diff --git a/Makefile b/Makefile index dbd7d47..cdb0f25 100644 --- a/Makefile +++ b/Makefile @@ -1,4 +1,4 @@ -#Copyright (c) 2015, Hendrik van Wyk +#Copyright (c) 2015, 2017 Hendrik van Wyk #All rights reserved. # #Redistribution and use in source and binary forms, with or without @@ -29,7 +29,8 @@ .PHONY: test install gofmt install: - go install ./... + go install ./cmd/invertergui/ + go install ./cmd/invertercli/ all: install gofmt test diff --git a/cmd/invertercli/invertercli.go b/cmd/invertercli/invertercli.go new file mode 100644 index 0000000..d57f479 --- /dev/null +++ b/cmd/invertercli/invertercli.go @@ -0,0 +1,91 @@ +package main + +import ( + "flag" + "fmt" + "github.com/hpdvanwyk/invertergui/mk2if" + "github.com/mikepb/go-serial" + "io" + "log" + "net" + "os" + "os/signal" + "syscall" +) + +// Basic CLI to serve as example lib usage +func main() { + //Info = log.New() + + tcp := flag.Bool("tcp", false, "Use TCP instead of TTY") + ip := flag.String("ip", "localhost:8139", "IP to connect when using tcp connection.") + dev := flag.String("dev", "/dev/ttyUSB0", "TTY device to use.") + flag.Parse() + + var p io.ReadWriteCloser + var err error + var tcpAddr *net.TCPAddr + + if *tcp { + tcpAddr, err = net.ResolveTCPAddr("tcp", *ip) + if err != nil { + panic(err) + } + p, err = net.DialTCP("tcp", nil, tcpAddr) + if err != nil { + panic(err) + } + } else { + options := serial.RawOptions + options.BitRate = 2400 + options.Mode = serial.MODE_READ_WRITE + p, err = options.Open(*dev) + if err != nil { + panic(err) + } + } + defer p.Close() + mk2, err := mk2if.NewMk2Connection(p) + defer mk2.Close() + if err != nil { + panic(err) + } + c := mk2.C() + sigterm := make(chan os.Signal, 1) + signal.Notify(sigterm, syscall.SIGTERM, os.Interrupt) +mainloop: + for { + select { + case tmp := <-c: + if tmp.Valid { + PrintInfo(tmp) + } + case <-sigterm: + break mainloop + } + } + log.Printf("Closing connection") +} + +func PrintInfo(info *mk2if.Mk2Info) { + out := fmt.Sprintf("Version: %v\n", info.Version) + out += fmt.Sprintf("Bat Volt: %.2fV Bat Cur: %.2fA \n", info.BatVoltage, info.BatCurrent) + out += fmt.Sprintf("In Volt: %.2fV In Cur: %.2fA In Freq %.2fHz\n", info.InVoltage, info.InCurrent, info.InFrequency) + out += fmt.Sprintf("Out Volt: %.2fV Out Cur: %.2fA Out Freq %.2fHz\n", info.OutVoltage, info.OutCurrent, info.OutFrequency) + out += fmt.Sprintf("In Power %.2fW Out Power %.2fW\n", info.InVoltage*info.InCurrent, info.OutVoltage*info.OutCurrent) + out += fmt.Sprintf("Charge State: %.2f%%\n", info.ChargeState*100) + out += "LEDs on:" + for _, v := range info.LedListOn { + out += " " + mk2if.LedNames[v] + } + out += "\nLEDs blink:" + for _, v := range info.LedListBlink { + out += " " + mk2if.LedNames[v] + } + out += "\nErrors:" + for _, v := range info.Errors { + out += " " + v.Error() + } + out += "\n" + log.Printf("System Info: \n%v", out) +} diff --git a/cmd/invertergui/main.go b/cmd/invertergui/main.go index e7dda8c..519bddd 100644 --- a/cmd/invertergui/main.go +++ b/cmd/invertergui/main.go @@ -1,5 +1,5 @@ /* -Copyright (c) 2015, Hendrik van Wyk +Copyright (c) 2015, 2017 Hendrik van Wyk All rights reserved. Redistribution and use in source and binary forms, with or without @@ -32,23 +32,57 @@ package main import ( "flag" - "github.com/hpdvanwyk/invertergui/datasource" + "github.com/hpdvanwyk/invertergui/mk2if" "github.com/hpdvanwyk/invertergui/webgui" + "github.com/mikepb/go-serial" + "github.com/prometheus/client_golang/prometheus/promhttp" + "io" "log" + "net" "net/http" - "time" ) func main() { - url := flag.String("url", "http://localhost:9005", "The url of the multiplus JSON interface.") - capacity := flag.Float64("capacity", 100, "The capacity of the batteries in the system.") + addr := flag.String("addr", ":8080", "TCP address to listen on.") + + tcp := flag.Bool("tcp", false, "Use TCP instead of TTY") + ip := flag.String("ip", "localhost:8139", "IP to connect when using tcp connection.") + dev := flag.String("dev", "/dev/ttyUSB0", "TTY device to use.") flag.Parse() - source := datasource.NewJSONSource(*url) - poller := datasource.NewDataPoller(source, 10*time.Second) - gui := webgui.NewWebGui(poller, *capacity) + var p io.ReadWriteCloser + var err error + var tcpAddr *net.TCPAddr + + if *tcp { + tcpAddr, err = net.ResolveTCPAddr("tcp", *ip) + if err != nil { + panic(err) + } + p, err = net.DialTCP("tcp", nil, tcpAddr) + if err != nil { + panic(err) + } + } else { + options := serial.RawOptions + options.BitRate = 2400 + options.Mode = serial.MODE_READ_WRITE + p, err = options.Open(*dev) + if err != nil { + panic(err) + } + } + defer p.Close() + mk2, err := mk2if.NewMk2Connection(p) + defer mk2.Close() + if err != nil { + panic(err) + } + + gui := webgui.NewWebGui(mk2) http.Handle("/", gui) http.Handle("/munin", http.HandlerFunc(gui.ServeMuninHTTP)) http.Handle("/muninconfig", http.HandlerFunc(gui.ServeMuninConfigHTTP)) - log.Fatal(http.ListenAndServe(":8080", nil)) + http.Handle("/metrics", promhttp.Handler()) + log.Fatal(http.ListenAndServe(*addr, nil)) } diff --git a/datasource/datapoller.go b/datasource/datapoller.go deleted file mode 100644 index c1cdf30..0000000 --- a/datasource/datapoller.go +++ /dev/null @@ -1,99 +0,0 @@ -/* -Copyright (c) 2015, Hendrik van Wyk -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this -list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -* Neither the name of invertergui nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package datasource - -import ( - "sync" - "time" -) - -type DataPoller interface { - C() chan *Status - Stop() -} - -type Status struct { - MpStatus MultiplusStatus - Time time.Time - Err error -} - -type poller struct { - source DataSource - rate time.Duration - statusChan chan *Status - stop chan struct{} - wg sync.WaitGroup -} - -func NewDataPoller(source DataSource, pollRate time.Duration) DataPoller { - this := &poller{ - source: source, - rate: pollRate, - statusChan: make(chan *Status), - stop: make(chan struct{}), - } - this.wg.Add(1) - go this.poll() - return this -} - -func (this *poller) C() chan *Status { - return this.statusChan -} - -func (this *poller) Stop() { - close(this.stop) - this.wg.Wait() -} - -func (this *poller) poll() { - ticker := time.NewTicker(this.rate) - this.doPoll() - for { - select { - case <-ticker.C: - this.doPoll() - case <-this.stop: - ticker.Stop() - close(this.statusChan) - this.wg.Done() - return - } - } -} - -func (this *poller) doPoll() { - tmp := new(Status) - tmp.Err = this.source.GetData(&tmp.MpStatus) - tmp.Time = time.Now() - this.statusChan <- tmp -} diff --git a/datasource/decode_test.go b/datasource/decode_test.go deleted file mode 100644 index 1471e16..0000000 --- a/datasource/decode_test.go +++ /dev/null @@ -1,69 +0,0 @@ -/* -Copyright (c) 2015, Hendrik van Wyk -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this -list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -* Neither the name of invertergui nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package datasource - -import ( - "net/http" - "net/http/httptest" - "reflect" - "testing" -) - -var sampleJSON string = `{"outCurrent": 1.19, -"leds": [0, 0, 0, 0, 1, 0, 0, 1], -"batVoltage": 26.63, -"inCurrent": 1.39, -"outVoltage": 235.3, -"inVoltage": 235.3, -"inFreq": 51.3, -"batCurrent": 0.0, -"outFreq": 735.3}` - -func returnJson(resp http.ResponseWriter, req *http.Request) { - resp.Write([]byte(sampleJSON)) -} - -func TestFetchStatus(t *testing.T) { - //setup test server - testServer := httptest.NewServer(http.HandlerFunc(returnJson)) - - var status MultiplusStatus - source := NewJSONSource(testServer.URL) - err := source.GetData(&status) - if err != nil { - t.Errorf("Unmarshal gave: %v", err) - } - expected := MultiplusStatus{1.19, 1.39, 235.3, 235.3, 26.63, 0, 51.3, 735.3, []int{0, 0, 0, 0, 1, 0, 0, 1}} - if !reflect.DeepEqual(status, expected) { - t.Errorf("JSON string did not decode as expected.") - } - testServer.Close() -} diff --git a/datasource/jsondecode.go b/datasource/jsondecode.go deleted file mode 100644 index 0505a7c..0000000 --- a/datasource/jsondecode.go +++ /dev/null @@ -1,77 +0,0 @@ -/* -Copyright (c) 2015, Hendrik van Wyk -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this -list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -* Neither the name of invertergui nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package datasource - -import ( - "encoding/json" - "net/http" -) - -type DataSource interface { - GetData(*MultiplusStatus) error -} - -type MultiplusStatus struct { - OutCurrent float64 `json:"outCurrent"` - InCurrent float64 `json:"inCurrent"` - OutVoltage float64 `json:"outVoltage"` - InVoltage float64 `json:"inVoltage"` - BatVoltage float64 `json:"batVoltage"` - BatCurrent float64 `json:"batCurrent"` - InFreq float64 `json:"inFreq"` - OutFreq float64 `json:"outFreq"` - Leds []int `json:"leds"` -} - -type source struct { - url string -} - -func NewJSONSource(url string) DataSource { - return &source{url: url} -} - -func (s *source) GetData(status *MultiplusStatus) error { - resp, err := http.Get(s.url) - if err != nil { - return err - } - dec := json.NewDecoder(resp.Body) - err = dec.Decode(status) - if err != nil { - return err - } - err = resp.Body.Close() - if err != nil { - return err - } - return nil -} diff --git a/datasource/poller_test.go b/datasource/poller_test.go deleted file mode 100644 index 1cd8897..0000000 --- a/datasource/poller_test.go +++ /dev/null @@ -1,91 +0,0 @@ -/* -Copyright (c) 2015, Hendrik van Wyk -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this -list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -* Neither the name of invertergui nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package datasource - -import ( - "errors" - "testing" - "time" -) - -type mockDataSource struct { - currentMock int - shouldBreak bool -} - -func (this *mockDataSource) GetData(data *MultiplusStatus) error { - if this.shouldBreak { - return errors.New("Do not be alarmed. This is only a test.") - } - data.BatCurrent = float64(this.currentMock) - this.currentMock++ - return nil -} - -func TestOnePoll(t *testing.T) { - poller := NewDataPoller(&mockDataSource{currentMock: 100}, 1*time.Millisecond) - statChan := poller.C() - status := <-statChan - if status.MpStatus.BatCurrent != 100 { - t.Errorf("Incorrect data passed from data source.") - } - if status.Time.IsZero() { - t.Errorf("Time not set.") - } - poller.Stop() -} - -func TestMultiplePolls(t *testing.T) { - poller := NewDataPoller(&mockDataSource{currentMock: 100}, 1*time.Millisecond) - statChan := poller.C() - expect := 100 - for i := 0; i < 100; i++ { - status := <-statChan - if status.MpStatus.BatCurrent != float64(expect) { - t.Errorf("Incorrect data passed from data source.") - } - expect++ - if status.Time.IsZero() { - t.Errorf("Time not set.") - } - } - poller.Stop() -} - -func TestError(t *testing.T) { - poller := NewDataPoller(&mockDataSource{shouldBreak: true}, 1*time.Millisecond) - statChan := poller.C() - status := <-statChan - if status.Err == nil { - t.Errorf("Error not correctly propagated.") - } - poller.Stop() -} diff --git a/mk2if/mk2.go b/mk2if/mk2.go new file mode 100644 index 0000000..783acf0 --- /dev/null +++ b/mk2if/mk2.go @@ -0,0 +1,348 @@ +package mk2if + +import ( + "errors" + "fmt" + "io" + "log" + "math" + "sync" + "time" +) + +type scaling struct { + scale float64 + offset float64 +} + +type mk2Ser struct { + info *Mk2Info + report *Mk2Info + p io.ReadWriter + sc []scaling + scN int + run chan struct{} + locked bool + sync.RWMutex + infochan chan *Mk2Info + wg sync.WaitGroup +} + +func NewMk2Connection(dev io.ReadWriter) (Mk2If, error) { + mk2 := &mk2Ser{} + mk2.p = dev + mk2.info = &Mk2Info{} + mk2.report = &Mk2Info{} + mk2.scN = 0 + mk2.locked = false + mk2.sc = make([]scaling, 0) + mk2.setTarget() + mk2.run = make(chan struct{}) + mk2.infochan = make(chan *Mk2Info) + mk2.wg.Add(1) + go mk2.frameLock() + return mk2, nil +} + +// Locks to incoming frame. +func (mk2 *mk2Ser) frameLock() { + + frame := make([]byte, 256) + var size byte + for { + select { + case <-mk2.run: + mk2.wg.Done() + return + default: + } + if mk2.locked { + size = mk2.readByte() + l, err := io.ReadFull(mk2.p, frame[0:int(size)+1]) + if err != nil { + mk2.addError(fmt.Errorf("Read Error: %v", err)) + mk2.locked = false + } else if l != int(size)+1 { + mk2.addError(errors.New("Read Length Error")) + mk2.locked = false + } else { + mk2.handleFrame(size, frame[0:int(size+1)]) + } + } else { + tmp := mk2.readByte() + if tmp == 0xff || tmp == 0x20 { + l, err := io.ReadFull(mk2.p, frame[0:int(size)]) + if err != nil { + mk2.addError(fmt.Errorf("Read Error: %v", err)) + time.Sleep(1 * time.Second) + } else if l != int(size) { + mk2.addError(errors.New("Read Length Error")) + } else { + if checkChecksum(size, tmp, frame[0:int(size)]) { + mk2.locked = true + log.Printf("Locked") + } + } + } + size = tmp + } + } +} + +// Close Mk2 +func (mk2 *mk2Ser) Close() { + close(mk2.run) + mk2.wg.Wait() +} + +// Returns last known state with all reported errors since previous poll. +// Mk2Info.Valid will be false if no polling has completed. +func (mk2 *mk2Ser) GetMk2Info() *Mk2Info { + mk2.RLock() + defer mk2.RUnlock() + return mk2.report +} + +func (mk2 *mk2Ser) C() chan *Mk2Info { + return mk2.infochan +} + +func (mk2 *mk2Ser) readByte() byte { + buffer := make([]byte, 1) + _, err := io.ReadFull(mk2.p, buffer) + if err != nil { + mk2.addError(fmt.Errorf("Read error: %v", err)) + return 0 + } + return buffer[0] +} + +// Adds error to error slice. +func (mk2 *mk2Ser) addError(err error) { + if mk2.info.Errors == nil { + mk2.info.Errors = make([]error, 0) + } + mk2.info.Errors = append(mk2.info.Errors, err) + mk2.info.Valid = false +} + +// Updates report. +func (mk2 *mk2Ser) updateReport() { + mk2.Lock() + defer mk2.Unlock() + mk2.info.Timestamp = time.Now() + mk2.report = mk2.info + select { + case mk2.infochan <- mk2.info: + default: + } + mk2.info = &Mk2Info{} +} + +// Checks for valid frame and chooses decoding. +func (mk2 *mk2Ser) handleFrame(l byte, frame []byte) { + if checkChecksum(l, frame[0], frame[1:]) { + switch frame[0] { + case 0xff: + switch frame[1] { + case 0x56: // V + mk2.versionDecode(frame[2:]) + case 0x57: + switch frame[2] { + case 0x8e: + mk2.scaleDecode(frame[2:]) + case 0x85: + mk2.stateDecode(frame[2:]) + } + + case 0x4C: // L + mk2.ledDecode(frame[2:]) + } + + case 0x20: + switch frame[5] { + case 0x0C: + mk2.dcDecode(frame[1:]) + case 0x08: + mk2.acDecode(frame[1:]) + } + } + } else { + log.Printf("Failed") + mk2.locked = false + } +} + +// Set the target VBus device. +func (mk *mk2Ser) setTarget() { + cmd := make([]byte, 3) + cmd[0] = 0x41 // A + cmd[1] = 0x01 + cmd[2] = 0x00 + mk.sendCommand(cmd) +} + +// Request the scaling factor for entry 'in'. +func (mk *mk2Ser) reqScaleFactor(in byte) { + cmd := make([]byte, 4) + cmd[0] = 0x57 // W + cmd[1] = 0x36 + cmd[2] = in + mk.sendCommand(cmd) +} + +// Decode the scale factor frame. +func (mk *mk2Ser) scaleDecode(frame []byte) { + scl := uint16(frame[2])<<8 + uint16(frame[1]) + ofs := int16(uint16(frame[5])<<8 + uint16(frame[4])) + + tmp := scaling{} + tmp.offset = float64(ofs) + if scl >= 0x4000 { + tmp.scale = math.Abs(1 / (0x8000 - float64(scl))) + } else { + tmp.scale = math.Abs(float64(scl)) + } + mk.sc = append(mk.sc, tmp) + + mk.scN++ + if mk.scN < 14 { + mk.reqScaleFactor(byte(mk.scN)) + } else { + log.Print("Monitoring starting.") + } + +} + +// Decode the version number +func (mk *mk2Ser) versionDecode(frame []byte) { + mk.info.Version = 0 + mk.info.Valid = true + for i := 0; i < 4; i++ { + mk.info.Version += uint32(frame[i]) << uint(i) * 8 + } + + if mk.scN < 14 { + log.Print("Get scaling factors.") + mk.reqScaleFactor(byte(mk.scN)) + } else { + // Send DC status request + cmd := make([]byte, 2) + cmd[0] = 0x46 //F + cmd[1] = 0 + mk.sendCommand(cmd) + } +} + +// Apply scaling to float +func (mk *mk2Ser) applyScale(value float64, scale int) float64 { + return mk.sc[scale].scale * (value + mk.sc[scale].offset) +} + +// Convert bytes->int16->float +func getSigned(data []byte) float64 { + return float64(int16(data[0]) + int16(data[1])<<8) +} + +// Convert bytes->uint32->float +func getUnsigned(data []byte) float64 { + return float64(uint32(data[0]) + uint32(data[1])<<8 + uint32(data[2])<<16) +} + +// Decodes DC frame. +func (mk *mk2Ser) dcDecode(frame []byte) { + mk.info.BatVoltage = mk.applyScale(getSigned(frame[5:7]), 4) + + usedC := mk.applyScale(getUnsigned(frame[7:10]), 5) + chargeC := mk.applyScale(getUnsigned(frame[10:13]), 5) + mk.info.BatCurrent = usedC - chargeC + + mk.info.OutFrequency = 10 / (mk.applyScale(float64(frame[13]), 7)) + + // Send L1 status request + cmd := make([]byte, 2) + cmd[0] = 0x46 //F + cmd[1] = 1 + mk.sendCommand(cmd) +} + +// Decodes AC frame. +func (mk *mk2Ser) acDecode(frame []byte) { + mk.info.InVoltage = mk.applyScale(getSigned(frame[5:7]), 0) + mk.info.InCurrent = mk.applyScale(getSigned(frame[7:9]), 1) + mk.info.OutVoltage = mk.applyScale(getSigned(frame[9:11]), 2) + mk.info.OutCurrent = mk.applyScale(getSigned(frame[11:13]), 3) + + if frame[13] == 0xff { + mk.info.InFrequency = 0 + } else { + mk.info.InFrequency = 10 / (mk.applyScale(float64(frame[13]), 8)) + } + + // Send status request + cmd := make([]byte, 1) + cmd[0] = 0x4C //F + mk.sendCommand(cmd) +} + +// Decode charge state of battery. +func (mk *mk2Ser) stateDecode(frame []byte) { + mk.info.ChargeState = mk.applyScale(getSigned(frame[1:3]), 13) + mk.updateReport() +} + +// Decode the LED state frame. +func (mk *mk2Ser) ledDecode(frame []byte) { + mk.info.LedListOn = getLeds(frame[0]) + mk.info.LedListBlink = getLeds(frame[1]) + + // Send charge state request + cmd := make([]byte, 4) + cmd[0] = 0x57 //W + cmd[1] = 0x30 + cmd[2] = 13 + mk.sendCommand(cmd) +} + +// Adds active LEDs to list. +func getLeds(led byte) []int { + leds := make([]int, 0) + for i := 0; i < 8; i++ { + t := (led >> uint(i)) & 1 + if t == 1 { + leds = append(leds, int(1<= bin.Mean() + }) + if i < 0 || i == r.bins.Len() { + // TODO(blake): Maybe use an .insert(i, bin) instead of + // performing the extra work of a heap.Push. + heap.Push(&r.bins, bin) + return + } + r.bins[i].Update(bin) +} + +func (r *reservoir) compress() { + for r.bins.Len() > r.maxBins { + minGapIndex := -1 + minGap := math.MaxFloat64 + for i := 0; i < r.bins.Len()-1; i++ { + gap := gapWeight(r.bins[i], r.bins[i+1]) + if minGap > gap { + minGap = gap + minGapIndex = i + } + } + prev := r.bins[minGapIndex] + next := r.bins.remove(minGapIndex + 1) + prev.Update(next) + } +} + +func gapWeight(prev, next *Bin) float64 { + return next.Mean() - prev.Mean() +} diff --git a/vendor/github.com/beorn7/perks/histogram/histogram_test.go b/vendor/github.com/beorn7/perks/histogram/histogram_test.go new file mode 100644 index 0000000..0575ebe --- /dev/null +++ b/vendor/github.com/beorn7/perks/histogram/histogram_test.go @@ -0,0 +1,38 @@ +package histogram + +import ( + "math/rand" + "testing" +) + +func TestHistogram(t *testing.T) { + const numPoints = 1e6 + const maxBins = 3 + + h := New(maxBins) + for i := 0; i < numPoints; i++ { + f := rand.ExpFloat64() + h.Insert(f) + } + + bins := h.Bins() + if g := len(bins); g > maxBins { + t.Fatalf("got %d bins, wanted <= %d", g, maxBins) + } + + for _, b := range bins { + t.Logf("%+v", b) + } + + if g := count(h.Bins()); g != numPoints { + t.Fatalf("binned %d points, wanted %d", g, numPoints) + } +} + +func count(bins Bins) int { + binCounts := 0 + for _, b := range bins { + binCounts += b.Count + } + return binCounts +} diff --git a/vendor/github.com/beorn7/perks/quantile/bench_test.go b/vendor/github.com/beorn7/perks/quantile/bench_test.go new file mode 100644 index 0000000..0bd0e4e --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/bench_test.go @@ -0,0 +1,63 @@ +package quantile + +import ( + "testing" +) + +func BenchmarkInsertTargeted(b *testing.B) { + b.ReportAllocs() + + s := NewTargeted(Targets) + b.ResetTimer() + for i := float64(0); i < float64(b.N); i++ { + s.Insert(i) + } +} + +func BenchmarkInsertTargetedSmallEpsilon(b *testing.B) { + s := NewTargeted(TargetsSmallEpsilon) + b.ResetTimer() + for i := float64(0); i < float64(b.N); i++ { + s.Insert(i) + } +} + +func BenchmarkInsertBiased(b *testing.B) { + s := NewLowBiased(0.01) + b.ResetTimer() + for i := float64(0); i < float64(b.N); i++ { + s.Insert(i) + } +} + +func BenchmarkInsertBiasedSmallEpsilon(b *testing.B) { + s := NewLowBiased(0.0001) + b.ResetTimer() + for i := float64(0); i < float64(b.N); i++ { + s.Insert(i) + } +} + +func BenchmarkQuery(b *testing.B) { + s := NewTargeted(Targets) + for i := float64(0); i < 1e6; i++ { + s.Insert(i) + } + b.ResetTimer() + n := float64(b.N) + for i := float64(0); i < n; i++ { + s.Query(i / n) + } +} + +func BenchmarkQuerySmallEpsilon(b *testing.B) { + s := NewTargeted(TargetsSmallEpsilon) + for i := float64(0); i < 1e6; i++ { + s.Insert(i) + } + b.ResetTimer() + n := float64(b.N) + for i := float64(0); i < n; i++ { + s.Query(i / n) + } +} diff --git a/vendor/github.com/beorn7/perks/quantile/example_test.go b/vendor/github.com/beorn7/perks/quantile/example_test.go new file mode 100644 index 0000000..4aac4a4 --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/example_test.go @@ -0,0 +1,121 @@ +// +build go1.1 + +package quantile + +import ( + "bufio" + "fmt" + "log" + "os" + "strconv" + "time" + + "github.com/beorn7/perks/quantile" +) + +func Example_simple() { + ch := make(chan float64) + go sendFloats(ch) + + // Compute the 50th, 90th, and 99th percentile. + q := quantile.NewTargeted(map[float64]float64{ + 0.50: 0.005, + 0.90: 0.001, + 0.99: 0.0001, + }) + for v := range ch { + q.Insert(v) + } + + fmt.Println("perc50:", q.Query(0.50)) + fmt.Println("perc90:", q.Query(0.90)) + fmt.Println("perc99:", q.Query(0.99)) + fmt.Println("count:", q.Count()) + // Output: + // perc50: 5 + // perc90: 16 + // perc99: 223 + // count: 2388 +} + +func Example_mergeMultipleStreams() { + // Scenario: + // We have multiple database shards. On each shard, there is a process + // collecting query response times from the database logs and inserting + // them into a Stream (created via NewTargeted(0.90)), much like the + // Simple example. These processes expose a network interface for us to + // ask them to serialize and send us the results of their + // Stream.Samples so we may Merge and Query them. + // + // NOTES: + // * These sample sets are small, allowing us to get them + // across the network much faster than sending the entire list of data + // points. + // + // * For this to work correctly, we must supply the same quantiles + // a priori the process collecting the samples supplied to NewTargeted, + // even if we do not plan to query them all here. + ch := make(chan quantile.Samples) + getDBQuerySamples(ch) + q := quantile.NewTargeted(map[float64]float64{0.90: 0.001}) + for samples := range ch { + q.Merge(samples) + } + fmt.Println("perc90:", q.Query(0.90)) +} + +func Example_window() { + // Scenario: We want the 90th, 95th, and 99th percentiles for each + // minute. + + ch := make(chan float64) + go sendStreamValues(ch) + + tick := time.NewTicker(1 * time.Minute) + q := quantile.NewTargeted(map[float64]float64{ + 0.90: 0.001, + 0.95: 0.0005, + 0.99: 0.0001, + }) + for { + select { + case t := <-tick.C: + flushToDB(t, q.Samples()) + q.Reset() + case v := <-ch: + q.Insert(v) + } + } +} + +func sendStreamValues(ch chan float64) { + // Use your imagination +} + +func flushToDB(t time.Time, samples quantile.Samples) { + // Use your imagination +} + +// This is a stub for the above example. In reality this would hit the remote +// servers via http or something like it. +func getDBQuerySamples(ch chan quantile.Samples) {} + +func sendFloats(ch chan<- float64) { + f, err := os.Open("exampledata.txt") + if err != nil { + log.Fatal(err) + } + sc := bufio.NewScanner(f) + for sc.Scan() { + b := sc.Bytes() + v, err := strconv.ParseFloat(string(b), 64) + if err != nil { + log.Fatal(err) + } + ch <- v + } + if sc.Err() != nil { + log.Fatal(sc.Err()) + } + close(ch) +} diff --git a/vendor/github.com/beorn7/perks/quantile/exampledata.txt b/vendor/github.com/beorn7/perks/quantile/exampledata.txt new file mode 100644 index 0000000..1602287 --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/exampledata.txt @@ -0,0 +1,2388 @@ +8 +5 +26 +12 +5 +235 +13 +6 +28 +30 +3 +3 +3 +3 +5 +2 +33 +7 +2 +4 +7 +12 +14 +5 +8 +3 +10 +4 +5 +3 +6 +6 +209 +20 +3 +10 +14 +3 +4 +6 +8 +5 +11 +7 +3 +2 +3 +3 +212 +5 +222 +4 +10 +10 +5 +6 +3 +8 +3 +10 +254 +220 +2 +3 +5 +24 +5 +4 +222 +7 +3 +3 +223 +8 +15 +12 +14 +14 +3 +2 +2 +3 +13 +3 +11 +4 +4 +6 +5 +7 +13 +5 +3 +5 +2 +5 +3 +5 +2 +7 +15 +17 +14 +3 +6 +6 +3 +17 +5 +4 +7 +6 +4 +4 +8 +6 +8 +3 +9 +3 +6 +3 +4 +5 +3 +3 +660 +4 +6 +10 +3 +6 +3 +2 +5 +13 +2 +4 +4 +10 +4 +8 +4 +3 +7 +9 +9 +3 +10 +37 +3 +13 +4 +12 +3 +6 +10 +8 +5 +21 +2 +3 +8 +3 +2 +3 +3 +4 +12 +2 +4 +8 +8 +4 +3 +2 +20 +1 +6 +32 +2 +11 +6 +18 +3 +8 +11 +3 +212 +3 +4 +2 +6 +7 +12 +11 +3 +2 +16 +10 +6 +4 +6 +3 +2 +7 +3 +2 +2 +2 +2 +5 +6 +4 +3 +10 +3 +4 +6 +5 +3 +4 +4 +5 +6 +4 +3 +4 +4 +5 +7 +5 +5 +3 +2 +7 +2 +4 +12 +4 +5 +6 +2 +4 +4 +8 +4 +15 +13 +7 +16 +5 +3 +23 +5 +5 +7 +3 +2 +9 +8 +7 +5 +8 +11 +4 +10 +76 +4 +47 +4 +3 +2 +7 +4 +2 +3 +37 +10 +4 +2 +20 +5 +4 +4 +10 +10 +4 +3 +7 +23 +240 +7 +13 +5 +5 +3 +3 +2 +5 +4 +2 +8 +7 +19 +2 +23 +8 +7 +2 +5 +3 +8 +3 +8 +13 +5 +5 +5 +2 +3 +23 +4 +9 +8 +4 +3 +3 +5 +220 +2 +3 +4 +6 +14 +3 +53 +6 +2 +5 +18 +6 +3 +219 +6 +5 +2 +5 +3 +6 +5 +15 +4 +3 +17 +3 +2 +4 +7 +2 +3 +3 +4 +4 +3 +2 +664 +6 +3 +23 +5 +5 +16 +5 +8 +2 +4 +2 +24 +12 +3 +2 +3 +5 +8 +3 +5 +4 +3 +14 +3 +5 +8 +2 +3 +7 +9 +4 +2 +3 +6 +8 +4 +3 +4 +6 +5 +3 +3 +6 +3 +19 +4 +4 +6 +3 +6 +3 +5 +22 +5 +4 +4 +3 +8 +11 +4 +9 +7 +6 +13 +4 +4 +4 +6 +17 +9 +3 +3 +3 +4 +3 +221 +5 +11 +3 +4 +2 +12 +6 +3 +5 +7 +5 +7 +4 +9 +7 +14 +37 +19 +217 +16 +3 +5 +2 +2 +7 +19 +7 +6 +7 +4 +24 +5 +11 +4 +7 +7 +9 +13 +3 +4 +3 +6 +28 +4 +4 +5 +5 +2 +5 +6 +4 +4 +6 +10 +5 +4 +3 +2 +3 +3 +6 +5 +5 +4 +3 +2 +3 +7 +4 +6 +18 +16 +8 +16 +4 +5 +8 +6 +9 +13 +1545 +6 +215 +6 +5 +6 +3 +45 +31 +5 +2 +2 +4 +3 +3 +2 +5 +4 +3 +5 +7 +7 +4 +5 +8 +5 +4 +749 +2 +31 +9 +11 +2 +11 +5 +4 +4 +7 +9 +11 +4 +5 +4 +7 +3 +4 +6 +2 +15 +3 +4 +3 +4 +3 +5 +2 +13 +5 +5 +3 +3 +23 +4 +4 +5 +7 +4 +13 +2 +4 +3 +4 +2 +6 +2 +7 +3 +5 +5 +3 +29 +5 +4 +4 +3 +10 +2 +3 +79 +16 +6 +6 +7 +7 +3 +5 +5 +7 +4 +3 +7 +9 +5 +6 +5 +9 +6 +3 +6 +4 +17 +2 +10 +9 +3 +6 +2 +3 +21 +22 +5 +11 +4 +2 +17 +2 +224 +2 +14 +3 +4 +4 +2 +4 +4 +4 +4 +5 +3 +4 +4 +10 +2 +6 +3 +3 +5 +7 +2 +7 +5 +6 +3 +218 +2 +2 +5 +2 +6 +3 +5 +222 +14 +6 +33 +3 +2 +5 +3 +3 +3 +9 +5 +3 +3 +2 +7 +4 +3 +4 +3 +5 +6 +5 +26 +4 +13 +9 +7 +3 +221 +3 +3 +4 +4 +4 +4 +2 +18 +5 +3 +7 +9 +6 +8 +3 +10 +3 +11 +9 +5 +4 +17 +5 +5 +6 +6 +3 +2 +4 +12 +17 +6 +7 +218 +4 +2 +4 +10 +3 +5 +15 +3 +9 +4 +3 +3 +6 +29 +3 +3 +4 +5 +5 +3 +8 +5 +6 +6 +7 +5 +3 +5 +3 +29 +2 +31 +5 +15 +24 +16 +5 +207 +4 +3 +3 +2 +15 +4 +4 +13 +5 +5 +4 +6 +10 +2 +7 +8 +4 +6 +20 +5 +3 +4 +3 +12 +12 +5 +17 +7 +3 +3 +3 +6 +10 +3 +5 +25 +80 +4 +9 +3 +2 +11 +3 +3 +2 +3 +8 +7 +5 +5 +19 +5 +3 +3 +12 +11 +2 +6 +5 +5 +5 +3 +3 +3 +4 +209 +14 +3 +2 +5 +19 +4 +4 +3 +4 +14 +5 +6 +4 +13 +9 +7 +4 +7 +10 +2 +9 +5 +7 +2 +8 +4 +6 +5 +5 +222 +8 +7 +12 +5 +216 +3 +4 +4 +6 +3 +14 +8 +7 +13 +4 +3 +3 +3 +3 +17 +5 +4 +3 +33 +6 +6 +33 +7 +5 +3 +8 +7 +5 +2 +9 +4 +2 +233 +24 +7 +4 +8 +10 +3 +4 +15 +2 +16 +3 +3 +13 +12 +7 +5 +4 +207 +4 +2 +4 +27 +15 +2 +5 +2 +25 +6 +5 +5 +6 +13 +6 +18 +6 +4 +12 +225 +10 +7 +5 +2 +2 +11 +4 +14 +21 +8 +10 +3 +5 +4 +232 +2 +5 +5 +3 +7 +17 +11 +6 +6 +23 +4 +6 +3 +5 +4 +2 +17 +3 +6 +5 +8 +3 +2 +2 +14 +9 +4 +4 +2 +5 +5 +3 +7 +6 +12 +6 +10 +3 +6 +2 +2 +19 +5 +4 +4 +9 +2 +4 +13 +3 +5 +6 +3 +6 +5 +4 +9 +6 +3 +5 +7 +3 +6 +6 +4 +3 +10 +6 +3 +221 +3 +5 +3 +6 +4 +8 +5 +3 +6 +4 +4 +2 +54 +5 +6 +11 +3 +3 +4 +4 +4 +3 +7 +3 +11 +11 +7 +10 +6 +13 +223 +213 +15 +231 +7 +3 +7 +228 +2 +3 +4 +4 +5 +6 +7 +4 +13 +3 +4 +5 +3 +6 +4 +6 +7 +2 +4 +3 +4 +3 +3 +6 +3 +7 +3 +5 +18 +5 +6 +8 +10 +3 +3 +3 +2 +4 +2 +4 +4 +5 +6 +6 +4 +10 +13 +3 +12 +5 +12 +16 +8 +4 +19 +11 +2 +4 +5 +6 +8 +5 +6 +4 +18 +10 +4 +2 +216 +6 +6 +6 +2 +4 +12 +8 +3 +11 +5 +6 +14 +5 +3 +13 +4 +5 +4 +5 +3 +28 +6 +3 +7 +219 +3 +9 +7 +3 +10 +6 +3 +4 +19 +5 +7 +11 +6 +15 +19 +4 +13 +11 +3 +7 +5 +10 +2 +8 +11 +2 +6 +4 +6 +24 +6 +3 +3 +3 +3 +6 +18 +4 +11 +4 +2 +5 +10 +8 +3 +9 +5 +3 +4 +5 +6 +2 +5 +7 +4 +4 +14 +6 +4 +4 +5 +5 +7 +2 +4 +3 +7 +3 +3 +6 +4 +5 +4 +4 +4 +3 +3 +3 +3 +8 +14 +2 +3 +5 +3 +2 +4 +5 +3 +7 +3 +3 +18 +3 +4 +4 +5 +7 +3 +3 +3 +13 +5 +4 +8 +211 +5 +5 +3 +5 +2 +5 +4 +2 +655 +6 +3 +5 +11 +2 +5 +3 +12 +9 +15 +11 +5 +12 +217 +2 +6 +17 +3 +3 +207 +5 +5 +4 +5 +9 +3 +2 +8 +5 +4 +3 +2 +5 +12 +4 +14 +5 +4 +2 +13 +5 +8 +4 +225 +4 +3 +4 +5 +4 +3 +3 +6 +23 +9 +2 +6 +7 +233 +4 +4 +6 +18 +3 +4 +6 +3 +4 +4 +2 +3 +7 +4 +13 +227 +4 +3 +5 +4 +2 +12 +9 +17 +3 +7 +14 +6 +4 +5 +21 +4 +8 +9 +2 +9 +25 +16 +3 +6 +4 +7 +8 +5 +2 +3 +5 +4 +3 +3 +5 +3 +3 +3 +2 +3 +19 +2 +4 +3 +4 +2 +3 +4 +4 +2 +4 +3 +3 +3 +2 +6 +3 +17 +5 +6 +4 +3 +13 +5 +3 +3 +3 +4 +9 +4 +2 +14 +12 +4 +5 +24 +4 +3 +37 +12 +11 +21 +3 +4 +3 +13 +4 +2 +3 +15 +4 +11 +4 +4 +3 +8 +3 +4 +4 +12 +8 +5 +3 +3 +4 +2 +220 +3 +5 +223 +3 +3 +3 +10 +3 +15 +4 +241 +9 +7 +3 +6 +6 +23 +4 +13 +7 +3 +4 +7 +4 +9 +3 +3 +4 +10 +5 +5 +1 +5 +24 +2 +4 +5 +5 +6 +14 +3 +8 +2 +3 +5 +13 +13 +3 +5 +2 +3 +15 +3 +4 +2 +10 +4 +4 +4 +5 +5 +3 +5 +3 +4 +7 +4 +27 +3 +6 +4 +15 +3 +5 +6 +6 +5 +4 +8 +3 +9 +2 +6 +3 +4 +3 +7 +4 +18 +3 +11 +3 +3 +8 +9 +7 +24 +3 +219 +7 +10 +4 +5 +9 +12 +2 +5 +4 +4 +4 +3 +3 +19 +5 +8 +16 +8 +6 +22 +3 +23 +3 +242 +9 +4 +3 +3 +5 +7 +3 +3 +5 +8 +3 +7 +5 +14 +8 +10 +3 +4 +3 +7 +4 +6 +7 +4 +10 +4 +3 +11 +3 +7 +10 +3 +13 +6 +8 +12 +10 +5 +7 +9 +3 +4 +7 +7 +10 +8 +30 +9 +19 +4 +3 +19 +15 +4 +13 +3 +215 +223 +4 +7 +4 +8 +17 +16 +3 +7 +6 +5 +5 +4 +12 +3 +7 +4 +4 +13 +4 +5 +2 +5 +6 +5 +6 +6 +7 +10 +18 +23 +9 +3 +3 +6 +5 +2 +4 +2 +7 +3 +3 +2 +5 +5 +14 +10 +224 +6 +3 +4 +3 +7 +5 +9 +3 +6 +4 +2 +5 +11 +4 +3 +3 +2 +8 +4 +7 +4 +10 +7 +3 +3 +18 +18 +17 +3 +3 +3 +4 +5 +3 +3 +4 +12 +7 +3 +11 +13 +5 +4 +7 +13 +5 +4 +11 +3 +12 +3 +6 +4 +4 +21 +4 +6 +9 +5 +3 +10 +8 +4 +6 +4 +4 +6 +5 +4 +8 +6 +4 +6 +4 +4 +5 +9 +6 +3 +4 +2 +9 +3 +18 +2 +4 +3 +13 +3 +6 +6 +8 +7 +9 +3 +2 +16 +3 +4 +6 +3 +2 +33 +22 +14 +4 +9 +12 +4 +5 +6 +3 +23 +9 +4 +3 +5 +5 +3 +4 +5 +3 +5 +3 +10 +4 +5 +5 +8 +4 +4 +6 +8 +5 +4 +3 +4 +6 +3 +3 +3 +5 +9 +12 +6 +5 +9 +3 +5 +3 +2 +2 +2 +18 +3 +2 +21 +2 +5 +4 +6 +4 +5 +10 +3 +9 +3 +2 +10 +7 +3 +6 +6 +4 +4 +8 +12 +7 +3 +7 +3 +3 +9 +3 +4 +5 +4 +4 +5 +5 +10 +15 +4 +4 +14 +6 +227 +3 +14 +5 +216 +22 +5 +4 +2 +2 +6 +3 +4 +2 +9 +9 +4 +3 +28 +13 +11 +4 +5 +3 +3 +2 +3 +3 +5 +3 +4 +3 +5 +23 +26 +3 +4 +5 +6 +4 +6 +3 +5 +5 +3 +4 +3 +2 +2 +2 +7 +14 +3 +6 +7 +17 +2 +2 +15 +14 +16 +4 +6 +7 +13 +6 +4 +5 +6 +16 +3 +3 +28 +3 +6 +15 +3 +9 +2 +4 +6 +3 +3 +22 +4 +12 +6 +7 +2 +5 +4 +10 +3 +16 +6 +9 +2 +5 +12 +7 +5 +5 +5 +5 +2 +11 +9 +17 +4 +3 +11 +7 +3 +5 +15 +4 +3 +4 +211 +8 +7 +5 +4 +7 +6 +7 +6 +3 +6 +5 +6 +5 +3 +4 +4 +26 +4 +6 +10 +4 +4 +3 +2 +3 +3 +4 +5 +9 +3 +9 +4 +4 +5 +5 +8 +2 +4 +2 +3 +8 +4 +11 +19 +5 +8 +6 +3 +5 +6 +12 +3 +2 +4 +16 +12 +3 +4 +4 +8 +6 +5 +6 +6 +219 +8 +222 +6 +16 +3 +13 +19 +5 +4 +3 +11 +6 +10 +4 +7 +7 +12 +5 +3 +3 +5 +6 +10 +3 +8 +2 +5 +4 +7 +2 +4 +4 +2 +12 +9 +6 +4 +2 +40 +2 +4 +10 +4 +223 +4 +2 +20 +6 +7 +24 +5 +4 +5 +2 +20 +16 +6 +5 +13 +2 +3 +3 +19 +3 +2 +4 +5 +6 +7 +11 +12 +5 +6 +7 +7 +3 +5 +3 +5 +3 +14 +3 +4 +4 +2 +11 +1 +7 +3 +9 +6 +11 +12 +5 +8 +6 +221 +4 +2 +12 +4 +3 +15 +4 +5 +226 +7 +218 +7 +5 +4 +5 +18 +4 +5 +9 +4 +4 +2 +9 +18 +18 +9 +5 +6 +6 +3 +3 +7 +3 +5 +4 +4 +4 +12 +3 +6 +31 +5 +4 +7 +3 +6 +5 +6 +5 +11 +2 +2 +11 +11 +6 +7 +5 +8 +7 +10 +5 +23 +7 +4 +3 +5 +34 +2 +5 +23 +7 +3 +6 +8 +4 +4 +4 +2 +5 +3 +8 +5 +4 +8 +25 +2 +3 +17 +8 +3 +4 +8 +7 +3 +15 +6 +5 +7 +21 +9 +5 +6 +6 +5 +3 +2 +3 +10 +3 +6 +3 +14 +7 +4 +4 +8 +7 +8 +2 +6 +12 +4 +213 +6 +5 +21 +8 +2 +5 +23 +3 +11 +2 +3 +6 +25 +2 +3 +6 +7 +6 +6 +4 +4 +6 +3 +17 +9 +7 +6 +4 +3 +10 +7 +2 +3 +3 +3 +11 +8 +3 +7 +6 +4 +14 +36 +3 +4 +3 +3 +22 +13 +21 +4 +2 +7 +4 +4 +17 +15 +3 +7 +11 +2 +4 +7 +6 +209 +6 +3 +2 +2 +24 +4 +9 +4 +3 +3 +3 +29 +2 +2 +4 +3 +3 +5 +4 +6 +3 +3 +2 +4 diff --git a/vendor/github.com/beorn7/perks/quantile/stream.go b/vendor/github.com/beorn7/perks/quantile/stream.go new file mode 100644 index 0000000..f4cabd6 --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/stream.go @@ -0,0 +1,292 @@ +// Package quantile computes approximate quantiles over an unbounded data +// stream within low memory and CPU bounds. +// +// A small amount of accuracy is traded to achieve the above properties. +// +// Multiple streams can be merged before calling Query to generate a single set +// of results. This is meaningful when the streams represent the same type of +// data. See Merge and Samples. +// +// For more detailed information about the algorithm used, see: +// +// Effective Computation of Biased Quantiles over Data Streams +// +// http://www.cs.rutgers.edu/~muthu/bquant.pdf +package quantile + +import ( + "math" + "sort" +) + +// Sample holds an observed value and meta information for compression. JSON +// tags have been added for convenience. +type Sample struct { + Value float64 `json:",string"` + Width float64 `json:",string"` + Delta float64 `json:",string"` +} + +// Samples represents a slice of samples. It implements sort.Interface. +type Samples []Sample + +func (a Samples) Len() int { return len(a) } +func (a Samples) Less(i, j int) bool { return a[i].Value < a[j].Value } +func (a Samples) Swap(i, j int) { a[i], a[j] = a[j], a[i] } + +type invariant func(s *stream, r float64) float64 + +// NewLowBiased returns an initialized Stream for low-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the lower ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within (1±Epsilon)*Quantile. +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewLowBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * r + } + return newStream(ƒ) +} + +// NewHighBiased returns an initialized Stream for high-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the higher ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within 1-(1±Epsilon)*(1-Quantile). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewHighBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * (s.n - r) + } + return newStream(ƒ) +} + +// NewTargeted returns an initialized Stream concerned with a particular set of +// quantile values that are supplied a priori. Knowing these a priori reduces +// space and computation time. The targets map maps the desired quantiles to +// their absolute errors, i.e. the true quantile of a value returned by a query +// is guaranteed to be within (Quantile±Epsilon). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error properties. +func NewTargeted(targets map[float64]float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + var m = math.MaxFloat64 + var f float64 + for quantile, epsilon := range targets { + if quantile*s.n <= r { + f = (2 * epsilon * r) / quantile + } else { + f = (2 * epsilon * (s.n - r)) / (1 - quantile) + } + if f < m { + m = f + } + } + return m + } + return newStream(ƒ) +} + +// Stream computes quantiles for a stream of float64s. It is not thread-safe by +// design. Take care when using across multiple goroutines. +type Stream struct { + *stream + b Samples + sorted bool +} + +func newStream(ƒ invariant) *Stream { + x := &stream{ƒ: ƒ} + return &Stream{x, make(Samples, 0, 500), true} +} + +// Insert inserts v into the stream. +func (s *Stream) Insert(v float64) { + s.insert(Sample{Value: v, Width: 1}) +} + +func (s *Stream) insert(sample Sample) { + s.b = append(s.b, sample) + s.sorted = false + if len(s.b) == cap(s.b) { + s.flush() + } +} + +// Query returns the computed qth percentiles value. If s was created with +// NewTargeted, and q is not in the set of quantiles provided a priori, Query +// will return an unspecified result. +func (s *Stream) Query(q float64) float64 { + if !s.flushed() { + // Fast path when there hasn't been enough data for a flush; + // this also yields better accuracy for small sets of data. + l := len(s.b) + if l == 0 { + return 0 + } + i := int(math.Ceil(float64(l) * q)) + if i > 0 { + i -= 1 + } + s.maybeSort() + return s.b[i].Value + } + s.flush() + return s.stream.query(q) +} + +// Merge merges samples into the underlying streams samples. This is handy when +// merging multiple streams from separate threads, database shards, etc. +// +// ATTENTION: This method is broken and does not yield correct results. The +// underlying algorithm is not capable of merging streams correctly. +func (s *Stream) Merge(samples Samples) { + sort.Sort(samples) + s.stream.merge(samples) +} + +// Reset reinitializes and clears the list reusing the samples buffer memory. +func (s *Stream) Reset() { + s.stream.reset() + s.b = s.b[:0] +} + +// Samples returns stream samples held by s. +func (s *Stream) Samples() Samples { + if !s.flushed() { + return s.b + } + s.flush() + return s.stream.samples() +} + +// Count returns the total number of samples observed in the stream +// since initialization. +func (s *Stream) Count() int { + return len(s.b) + s.stream.count() +} + +func (s *Stream) flush() { + s.maybeSort() + s.stream.merge(s.b) + s.b = s.b[:0] +} + +func (s *Stream) maybeSort() { + if !s.sorted { + s.sorted = true + sort.Sort(s.b) + } +} + +func (s *Stream) flushed() bool { + return len(s.stream.l) > 0 +} + +type stream struct { + n float64 + l []Sample + ƒ invariant +} + +func (s *stream) reset() { + s.l = s.l[:0] + s.n = 0 +} + +func (s *stream) insert(v float64) { + s.merge(Samples{{v, 1, 0}}) +} + +func (s *stream) merge(samples Samples) { + // TODO(beorn7): This tries to merge not only individual samples, but + // whole summaries. The paper doesn't mention merging summaries at + // all. Unittests show that the merging is inaccurate. Find out how to + // do merges properly. + var r float64 + i := 0 + for _, sample := range samples { + for ; i < len(s.l); i++ { + c := s.l[i] + if c.Value > sample.Value { + // Insert at position i. + s.l = append(s.l, Sample{}) + copy(s.l[i+1:], s.l[i:]) + s.l[i] = Sample{ + sample.Value, + sample.Width, + math.Max(sample.Delta, math.Floor(s.ƒ(s, r))-1), + // TODO(beorn7): How to calculate delta correctly? + } + i++ + goto inserted + } + r += c.Width + } + s.l = append(s.l, Sample{sample.Value, sample.Width, 0}) + i++ + inserted: + s.n += sample.Width + r += sample.Width + } + s.compress() +} + +func (s *stream) count() int { + return int(s.n) +} + +func (s *stream) query(q float64) float64 { + t := math.Ceil(q * s.n) + t += math.Ceil(s.ƒ(s, t) / 2) + p := s.l[0] + var r float64 + for _, c := range s.l[1:] { + r += p.Width + if r+c.Width+c.Delta > t { + return p.Value + } + p = c + } + return p.Value +} + +func (s *stream) compress() { + if len(s.l) < 2 { + return + } + x := s.l[len(s.l)-1] + xi := len(s.l) - 1 + r := s.n - 1 - x.Width + + for i := len(s.l) - 2; i >= 0; i-- { + c := s.l[i] + if c.Width+x.Width+x.Delta <= s.ƒ(s, r) { + x.Width += c.Width + s.l[xi] = x + // Remove element at i. + copy(s.l[i:], s.l[i+1:]) + s.l = s.l[:len(s.l)-1] + xi -= 1 + } else { + x = c + xi = i + } + r -= c.Width + } +} + +func (s *stream) samples() Samples { + samples := make(Samples, len(s.l)) + copy(samples, s.l) + return samples +} diff --git a/vendor/github.com/beorn7/perks/quantile/stream_test.go b/vendor/github.com/beorn7/perks/quantile/stream_test.go new file mode 100644 index 0000000..8551950 --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/stream_test.go @@ -0,0 +1,215 @@ +package quantile + +import ( + "math" + "math/rand" + "sort" + "testing" +) + +var ( + Targets = map[float64]float64{ + 0.01: 0.001, + 0.10: 0.01, + 0.50: 0.05, + 0.90: 0.01, + 0.99: 0.001, + } + TargetsSmallEpsilon = map[float64]float64{ + 0.01: 0.0001, + 0.10: 0.001, + 0.50: 0.005, + 0.90: 0.001, + 0.99: 0.0001, + } + LowQuantiles = []float64{0.01, 0.1, 0.5} + HighQuantiles = []float64{0.99, 0.9, 0.5} +) + +const RelativeEpsilon = 0.01 + +func verifyPercsWithAbsoluteEpsilon(t *testing.T, a []float64, s *Stream) { + sort.Float64s(a) + for quantile, epsilon := range Targets { + n := float64(len(a)) + k := int(quantile * n) + if k < 1 { + k = 1 + } + lower := int((quantile - epsilon) * n) + if lower < 1 { + lower = 1 + } + upper := int(math.Ceil((quantile + epsilon) * n)) + if upper > len(a) { + upper = len(a) + } + w, min, max := a[k-1], a[lower-1], a[upper-1] + if g := s.Query(quantile); g < min || g > max { + t.Errorf("q=%f: want %v [%f,%f], got %v", quantile, w, min, max, g) + } + } +} + +func verifyLowPercsWithRelativeEpsilon(t *testing.T, a []float64, s *Stream) { + sort.Float64s(a) + for _, qu := range LowQuantiles { + n := float64(len(a)) + k := int(qu * n) + + lowerRank := int((1 - RelativeEpsilon) * qu * n) + upperRank := int(math.Ceil((1 + RelativeEpsilon) * qu * n)) + w, min, max := a[k-1], a[lowerRank-1], a[upperRank-1] + if g := s.Query(qu); g < min || g > max { + t.Errorf("q=%f: want %v [%f,%f], got %v", qu, w, min, max, g) + } + } +} + +func verifyHighPercsWithRelativeEpsilon(t *testing.T, a []float64, s *Stream) { + sort.Float64s(a) + for _, qu := range HighQuantiles { + n := float64(len(a)) + k := int(qu * n) + + lowerRank := int((1 - (1+RelativeEpsilon)*(1-qu)) * n) + upperRank := int(math.Ceil((1 - (1-RelativeEpsilon)*(1-qu)) * n)) + w, min, max := a[k-1], a[lowerRank-1], a[upperRank-1] + if g := s.Query(qu); g < min || g > max { + t.Errorf("q=%f: want %v [%f,%f], got %v", qu, w, min, max, g) + } + } +} + +func populateStream(s *Stream) []float64 { + a := make([]float64, 0, 1e5+100) + for i := 0; i < cap(a); i++ { + v := rand.NormFloat64() + // Add 5% asymmetric outliers. + if i%20 == 0 { + v = v*v + 1 + } + s.Insert(v) + a = append(a, v) + } + return a +} + +func TestTargetedQuery(t *testing.T) { + rand.Seed(42) + s := NewTargeted(Targets) + a := populateStream(s) + verifyPercsWithAbsoluteEpsilon(t, a, s) +} + +func TestTargetedQuerySmallSampleSize(t *testing.T) { + rand.Seed(42) + s := NewTargeted(TargetsSmallEpsilon) + a := []float64{1, 2, 3, 4, 5} + for _, v := range a { + s.Insert(v) + } + verifyPercsWithAbsoluteEpsilon(t, a, s) + // If not yet flushed, results should be precise: + if !s.flushed() { + for φ, want := range map[float64]float64{ + 0.01: 1, + 0.10: 1, + 0.50: 3, + 0.90: 5, + 0.99: 5, + } { + if got := s.Query(φ); got != want { + t.Errorf("want %f for φ=%f, got %f", want, φ, got) + } + } + } +} + +func TestLowBiasedQuery(t *testing.T) { + rand.Seed(42) + s := NewLowBiased(RelativeEpsilon) + a := populateStream(s) + verifyLowPercsWithRelativeEpsilon(t, a, s) +} + +func TestHighBiasedQuery(t *testing.T) { + rand.Seed(42) + s := NewHighBiased(RelativeEpsilon) + a := populateStream(s) + verifyHighPercsWithRelativeEpsilon(t, a, s) +} + +// BrokenTestTargetedMerge is broken, see Merge doc comment. +func BrokenTestTargetedMerge(t *testing.T) { + rand.Seed(42) + s1 := NewTargeted(Targets) + s2 := NewTargeted(Targets) + a := populateStream(s1) + a = append(a, populateStream(s2)...) + s1.Merge(s2.Samples()) + verifyPercsWithAbsoluteEpsilon(t, a, s1) +} + +// BrokenTestLowBiasedMerge is broken, see Merge doc comment. +func BrokenTestLowBiasedMerge(t *testing.T) { + rand.Seed(42) + s1 := NewLowBiased(RelativeEpsilon) + s2 := NewLowBiased(RelativeEpsilon) + a := populateStream(s1) + a = append(a, populateStream(s2)...) + s1.Merge(s2.Samples()) + verifyLowPercsWithRelativeEpsilon(t, a, s2) +} + +// BrokenTestHighBiasedMerge is broken, see Merge doc comment. +func BrokenTestHighBiasedMerge(t *testing.T) { + rand.Seed(42) + s1 := NewHighBiased(RelativeEpsilon) + s2 := NewHighBiased(RelativeEpsilon) + a := populateStream(s1) + a = append(a, populateStream(s2)...) + s1.Merge(s2.Samples()) + verifyHighPercsWithRelativeEpsilon(t, a, s2) +} + +func TestUncompressed(t *testing.T) { + q := NewTargeted(Targets) + for i := 100; i > 0; i-- { + q.Insert(float64(i)) + } + if g := q.Count(); g != 100 { + t.Errorf("want count 100, got %d", g) + } + // Before compression, Query should have 100% accuracy. + for quantile := range Targets { + w := quantile * 100 + if g := q.Query(quantile); g != w { + t.Errorf("want %f, got %f", w, g) + } + } +} + +func TestUncompressedSamples(t *testing.T) { + q := NewTargeted(map[float64]float64{0.99: 0.001}) + for i := 1; i <= 100; i++ { + q.Insert(float64(i)) + } + if g := q.Samples().Len(); g != 100 { + t.Errorf("want count 100, got %d", g) + } +} + +func TestUncompressedOne(t *testing.T) { + q := NewTargeted(map[float64]float64{0.99: 0.01}) + q.Insert(3.14) + if g := q.Query(0.90); g != 3.14 { + t.Error("want PI, got", g) + } +} + +func TestDefaults(t *testing.T) { + if g := NewTargeted(map[float64]float64{0.99: 0.001}).Query(0.99); g != 0 { + t.Errorf("want 0, got %f", g) + } +} diff --git a/vendor/github.com/beorn7/perks/topk/topk.go b/vendor/github.com/beorn7/perks/topk/topk.go new file mode 100644 index 0000000..5ac3d99 --- /dev/null +++ b/vendor/github.com/beorn7/perks/topk/topk.go @@ -0,0 +1,90 @@ +package topk + +import ( + "sort" +) + +// http://www.cs.ucsb.edu/research/tech_reports/reports/2005-23.pdf + +type Element struct { + Value string + Count int +} + +type Samples []*Element + +func (sm Samples) Len() int { + return len(sm) +} + +func (sm Samples) Less(i, j int) bool { + return sm[i].Count < sm[j].Count +} + +func (sm Samples) Swap(i, j int) { + sm[i], sm[j] = sm[j], sm[i] +} + +type Stream struct { + k int + mon map[string]*Element + + // the minimum Element + min *Element +} + +func New(k int) *Stream { + s := new(Stream) + s.k = k + s.mon = make(map[string]*Element) + s.min = &Element{} + + // Track k+1 so that less frequenet items contended for that spot, + // resulting in k being more accurate. + return s +} + +func (s *Stream) Insert(x string) { + s.insert(&Element{x, 1}) +} + +func (s *Stream) Merge(sm Samples) { + for _, e := range sm { + s.insert(e) + } +} + +func (s *Stream) insert(in *Element) { + e := s.mon[in.Value] + if e != nil { + e.Count++ + } else { + if len(s.mon) < s.k+1 { + e = &Element{in.Value, in.Count} + s.mon[in.Value] = e + } else { + e = s.min + delete(s.mon, e.Value) + e.Value = in.Value + e.Count += in.Count + s.min = e + } + } + if e.Count < s.min.Count { + s.min = e + } +} + +func (s *Stream) Query() Samples { + var sm Samples + for _, e := range s.mon { + sm = append(sm, e) + } + sort.Sort(sort.Reverse(sm)) + + if len(sm) < s.k { + return sm + } + + return sm[:s.k] +} diff --git a/vendor/github.com/beorn7/perks/topk/topk_test.go b/vendor/github.com/beorn7/perks/topk/topk_test.go new file mode 100644 index 0000000..953c4cb --- /dev/null +++ b/vendor/github.com/beorn7/perks/topk/topk_test.go @@ -0,0 +1,57 @@ +package topk + +import ( + "fmt" + "math/rand" + "sort" + "testing" +) + +func TestTopK(t *testing.T) { + stream := New(10) + ss := []*Stream{New(10), New(10), New(10)} + m := make(map[string]int) + for _, s := range ss { + for i := 0; i < 1e6; i++ { + v := fmt.Sprintf("%x", int8(rand.ExpFloat64())) + s.Insert(v) + m[v]++ + } + stream.Merge(s.Query()) + } + + var sm Samples + for x, s := range m { + sm = append(sm, &Element{x, s}) + } + sort.Sort(sort.Reverse(sm)) + + g := stream.Query() + if len(g) != 10 { + t.Fatalf("got %d, want 10", len(g)) + } + for i, e := range g { + if sm[i].Value != e.Value { + t.Errorf("at %d: want %q, got %q", i, sm[i].Value, e.Value) + } + } +} + +func TestQuery(t *testing.T) { + queryTests := []struct { + value string + expected int + }{ + {"a", 1}, + {"b", 2}, + {"c", 2}, + } + + stream := New(2) + for _, tt := range queryTests { + stream.Insert(tt.value) + if n := len(stream.Query()); n != tt.expected { + t.Errorf("want %d, got %d", tt.expected, n) + } + } +} diff --git a/vendor/github.com/golang/protobuf/.gitignore b/vendor/github.com/golang/protobuf/.gitignore new file mode 100644 index 0000000..8f5b596 --- /dev/null +++ b/vendor/github.com/golang/protobuf/.gitignore @@ -0,0 +1,16 @@ +.DS_Store +*.[568ao] +*.ao +*.so +*.pyc +._* +.nfs.* +[568a].out +*~ +*.orig +core +_obj +_test +_testmain.go +protoc-gen-go/testdata/multi/*.pb.go +_conformance/_conformance diff --git a/vendor/github.com/golang/protobuf/.travis.yml b/vendor/github.com/golang/protobuf/.travis.yml new file mode 100644 index 0000000..93c6780 --- /dev/null +++ b/vendor/github.com/golang/protobuf/.travis.yml @@ -0,0 +1,18 @@ +sudo: false +language: go +go: +- 1.6.x +- 1.7.x +- 1.8.x +- 1.9.x + +install: + - go get -v -d -t github.com/golang/protobuf/... + - curl -L https://github.com/google/protobuf/releases/download/v3.3.0/protoc-3.3.0-linux-x86_64.zip -o /tmp/protoc.zip + - unzip /tmp/protoc.zip -d $HOME/protoc + +env: + - PATH=$HOME/protoc/bin:$PATH + +script: + - make all test diff --git a/vendor/github.com/golang/protobuf/AUTHORS b/vendor/github.com/golang/protobuf/AUTHORS new file mode 100644 index 0000000..15167cd --- /dev/null +++ b/vendor/github.com/golang/protobuf/AUTHORS @@ -0,0 +1,3 @@ +# This source code refers to The Go Authors for copyright purposes. +# The master list of authors is in the main Go distribution, +# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/github.com/golang/protobuf/CONTRIBUTORS b/vendor/github.com/golang/protobuf/CONTRIBUTORS new file mode 100644 index 0000000..1c4577e --- /dev/null +++ b/vendor/github.com/golang/protobuf/CONTRIBUTORS @@ -0,0 +1,3 @@ +# This source code was written by the Go contributors. +# The master list of contributors is in the main Go distribution, +# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/github.com/golang/protobuf/LICENSE b/vendor/github.com/golang/protobuf/LICENSE new file mode 100644 index 0000000..1b1b192 --- /dev/null +++ b/vendor/github.com/golang/protobuf/LICENSE @@ -0,0 +1,31 @@ +Go support for Protocol Buffers - Google's data interchange format + +Copyright 2010 The Go Authors. All rights reserved. +https://github.com/golang/protobuf + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + diff --git a/vendor/github.com/golang/protobuf/Make.protobuf b/vendor/github.com/golang/protobuf/Make.protobuf new file mode 100644 index 0000000..15071de --- /dev/null +++ b/vendor/github.com/golang/protobuf/Make.protobuf @@ -0,0 +1,40 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Includable Makefile to add a rule for generating .pb.go files from .proto files +# (Google protocol buffer descriptions). +# Typical use if myproto.proto is a file in package mypackage in this directory: +# +# include $(GOROOT)/src/pkg/github.com/golang/protobuf/Make.protobuf + +%.pb.go: %.proto + protoc --go_out=. $< + diff --git a/vendor/github.com/golang/protobuf/Makefile b/vendor/github.com/golang/protobuf/Makefile new file mode 100644 index 0000000..a1421d8 --- /dev/null +++ b/vendor/github.com/golang/protobuf/Makefile @@ -0,0 +1,55 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +all: install + +install: + go install ./proto ./jsonpb ./ptypes + go install ./protoc-gen-go + +test: + go test ./proto ./jsonpb ./ptypes + make -C protoc-gen-go/testdata test + +clean: + go clean ./... + +nuke: + go clean -i ./... + +regenerate: + make -C protoc-gen-go/descriptor regenerate + make -C protoc-gen-go/plugin regenerate + make -C protoc-gen-go/testdata regenerate + make -C proto/testdata regenerate + make -C jsonpb/jsonpb_test_proto regenerate + make -C _conformance regenerate diff --git a/vendor/github.com/golang/protobuf/README.md b/vendor/github.com/golang/protobuf/README.md new file mode 100644 index 0000000..207eb6b --- /dev/null +++ b/vendor/github.com/golang/protobuf/README.md @@ -0,0 +1,243 @@ +# Go support for Protocol Buffers + +[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf) + +Google's data interchange format. +Copyright 2010 The Go Authors. +https://github.com/golang/protobuf + +This package and the code it generates requires at least Go 1.4. + +This software implements Go bindings for protocol buffers. For +information about protocol buffers themselves, see + https://developers.google.com/protocol-buffers/ + +## Installation ## + +To use this software, you must: +- Install the standard C++ implementation of protocol buffers from + https://developers.google.com/protocol-buffers/ +- Of course, install the Go compiler and tools from + https://golang.org/ + See + https://golang.org/doc/install + for details or, if you are using gccgo, follow the instructions at + https://golang.org/doc/install/gccgo +- Grab the code from the repository and install the proto package. + The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`. + The compiler plugin, protoc-gen-go, will be installed in $GOBIN, + defaulting to $GOPATH/bin. It must be in your $PATH for the protocol + compiler, protoc, to find it. + +This software has two parts: a 'protocol compiler plugin' that +generates Go source files that, once compiled, can access and manage +protocol buffers; and a library that implements run-time support for +encoding (marshaling), decoding (unmarshaling), and accessing protocol +buffers. + +There is support for gRPC in Go using protocol buffers. +See the note at the bottom of this file for details. + +There are no insertion points in the plugin. + + +## Using protocol buffers with Go ## + +Once the software is installed, there are two steps to using it. +First you must compile the protocol buffer definitions and then import +them, with the support library, into your program. + +To compile the protocol buffer definition, run protoc with the --go_out +parameter set to the directory you want to output the Go code to. + + protoc --go_out=. *.proto + +The generated files will be suffixed .pb.go. See the Test code below +for an example using such a file. + + +The package comment for the proto library contains text describing +the interface provided in Go for protocol buffers. Here is an edited +version. + +========== + +The proto package converts data structures to and from the +wire format of protocol buffers. It works in concert with the +Go source code generated for .proto files by the protocol compiler. + +A summary of the properties of the protocol buffer interface +for a protocol buffer variable v: + + - Names are turned from camel_case to CamelCase for export. + - There are no methods on v to set fields; just treat + them as structure fields. + - There are getters that return a field's value if set, + and return the field's default value if unset. + The getters work even if the receiver is a nil message. + - The zero value for a struct is its correct initialization state. + All desired fields must be set before marshaling. + - A Reset() method will restore a protobuf struct to its zero state. + - Non-repeated fields are pointers to the values; nil means unset. + That is, optional or required field int32 f becomes F *int32. + - Repeated fields are slices. + - Helper functions are available to aid the setting of fields. + Helpers for getting values are superseded by the + GetFoo methods and their use is deprecated. + msg.Foo = proto.String("hello") // set field + - Constants are defined to hold the default values of all fields that + have them. They have the form Default_StructName_FieldName. + Because the getter methods handle defaulted values, + direct use of these constants should be rare. + - Enums are given type names and maps from names to values. + Enum values are prefixed with the enum's type name. Enum types have + a String method, and a Enum method to assist in message construction. + - Nested groups and enums have type names prefixed with the name of + the surrounding message type. + - Extensions are given descriptor names that start with E_, + followed by an underscore-delimited list of the nested messages + that contain it (if any) followed by the CamelCased name of the + extension field itself. HasExtension, ClearExtension, GetExtension + and SetExtension are functions for manipulating extensions. + - Oneof field sets are given a single field in their message, + with distinguished wrapper types for each possible field value. + - Marshal and Unmarshal are functions to encode and decode the wire format. + +When the .proto file specifies `syntax="proto3"`, there are some differences: + + - Non-repeated fields of non-message type are values instead of pointers. + - Enum types do not get an Enum method. + +Consider file test.proto, containing + +```proto + syntax = "proto2"; + package example; + + enum FOO { X = 17; }; + + message Test { + required string label = 1; + optional int32 type = 2 [default=77]; + repeated int64 reps = 3; + optional group OptionalGroup = 4 { + required string RequiredField = 5; + } + } +``` + +To create and play with a Test object from the example package, + +```go + package main + + import ( + "log" + + "github.com/golang/protobuf/proto" + "path/to/example" + ) + + func main() { + test := &example.Test { + Label: proto.String("hello"), + Type: proto.Int32(17), + Reps: []int64{1, 2, 3}, + Optionalgroup: &example.Test_OptionalGroup { + RequiredField: proto.String("good bye"), + }, + } + data, err := proto.Marshal(test) + if err != nil { + log.Fatal("marshaling error: ", err) + } + newTest := &example.Test{} + err = proto.Unmarshal(data, newTest) + if err != nil { + log.Fatal("unmarshaling error: ", err) + } + // Now test and newTest contain the same data. + if test.GetLabel() != newTest.GetLabel() { + log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel()) + } + // etc. + } +``` + +## Parameters ## + +To pass extra parameters to the plugin, use a comma-separated +parameter list separated from the output directory by a colon: + + + protoc --go_out=plugins=grpc,import_path=mypackage:. *.proto + + +- `import_prefix=xxx` - a prefix that is added onto the beginning of + all imports. Useful for things like generating protos in a + subdirectory, or regenerating vendored protobufs in-place. +- `import_path=foo/bar` - used as the package if no input files + declare `go_package`. If it contains slashes, everything up to the + rightmost slash is ignored. +- `plugins=plugin1+plugin2` - specifies the list of sub-plugins to + load. The only plugin in this repo is `grpc`. +- `Mfoo/bar.proto=quux/shme` - declares that foo/bar.proto is + associated with Go package quux/shme. This is subject to the + import_prefix parameter. + +## gRPC Support ## + +If a proto file specifies RPC services, protoc-gen-go can be instructed to +generate code compatible with gRPC (http://www.grpc.io/). To do this, pass +the `plugins` parameter to protoc-gen-go; the usual way is to insert it into +the --go_out argument to protoc: + + protoc --go_out=plugins=grpc:. *.proto + +## Compatibility ## + +The library and the generated code are expected to be stable over time. +However, we reserve the right to make breaking changes without notice for the +following reasons: + +- Security. A security issue in the specification or implementation may come to + light whose resolution requires breaking compatibility. We reserve the right + to address such security issues. +- Unspecified behavior. There are some aspects of the Protocol Buffers + specification that are undefined. Programs that depend on such unspecified + behavior may break in future releases. +- Specification errors or changes. If it becomes necessary to address an + inconsistency, incompleteness, or change in the Protocol Buffers + specification, resolving the issue could affect the meaning or legality of + existing programs. We reserve the right to address such issues, including + updating the implementations. +- Bugs. If the library has a bug that violates the specification, a program + that depends on the buggy behavior may break if the bug is fixed. We reserve + the right to fix such bugs. +- Adding methods or fields to generated structs. These may conflict with field + names that already exist in a schema, causing applications to break. When the + code generator encounters a field in the schema that would collide with a + generated field or method name, the code generator will append an underscore + to the generated field or method name. +- Adding, removing, or changing methods or fields in generated structs that + start with `XXX`. These parts of the generated code are exported out of + necessity, but should not be considered part of the public API. +- Adding, removing, or changing unexported symbols in generated code. + +Any breaking changes outside of these will be announced 6 months in advance to +protobuf@googlegroups.com. + +You should, whenever possible, use generated code created by the `protoc-gen-go` +tool built at the same commit as the `proto` package. The `proto` package +declares package-level constants in the form `ProtoPackageIsVersionX`. +Application code and generated code may depend on one of these constants to +ensure that compilation will fail if the available version of the proto library +is too old. Whenever we make a change to the generated code that requires newer +library support, in the same commit we will increment the version number of the +generated code and declare a new package-level constant whose name incorporates +the latest version number. Removing a compatibility constant is considered a +breaking change and would be subject to the announcement policy stated above. + +The `protoc-gen-go/generator` package exposes a plugin interface, +which is used by the gRPC code generation. This interface is not +supported and is subject to incompatible changes without notice. diff --git a/vendor/github.com/golang/protobuf/_conformance/Makefile b/vendor/github.com/golang/protobuf/_conformance/Makefile new file mode 100644 index 0000000..89800e2 --- /dev/null +++ b/vendor/github.com/golang/protobuf/_conformance/Makefile @@ -0,0 +1,33 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2016 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +regenerate: + protoc --go_out=Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any,Mgoogle/protobuf/duration.proto=github.com/golang/protobuf/ptypes/duration,Mgoogle/protobuf/struct.proto=github.com/golang/protobuf/ptypes/struct,Mgoogle/protobuf/timestamp.proto=github.com/golang/protobuf/ptypes/timestamp,Mgoogle/protobuf/wrappers.proto=github.com/golang/protobuf/ptypes/wrappers,Mgoogle/protobuf/field_mask.proto=google.golang.org/genproto/protobuf:. conformance_proto/conformance.proto diff --git a/vendor/github.com/golang/protobuf/_conformance/conformance.go b/vendor/github.com/golang/protobuf/_conformance/conformance.go new file mode 100644 index 0000000..c54212c --- /dev/null +++ b/vendor/github.com/golang/protobuf/_conformance/conformance.go @@ -0,0 +1,161 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// conformance implements the conformance test subprocess protocol as +// documented in conformance.proto. +package main + +import ( + "encoding/binary" + "fmt" + "io" + "os" + + pb "github.com/golang/protobuf/_conformance/conformance_proto" + "github.com/golang/protobuf/jsonpb" + "github.com/golang/protobuf/proto" +) + +func main() { + var sizeBuf [4]byte + inbuf := make([]byte, 0, 4096) + outbuf := proto.NewBuffer(nil) + for { + if _, err := io.ReadFull(os.Stdin, sizeBuf[:]); err == io.EOF { + break + } else if err != nil { + fmt.Fprintln(os.Stderr, "go conformance: read request:", err) + os.Exit(1) + } + size := binary.LittleEndian.Uint32(sizeBuf[:]) + if int(size) > cap(inbuf) { + inbuf = make([]byte, size) + } + inbuf = inbuf[:size] + if _, err := io.ReadFull(os.Stdin, inbuf); err != nil { + fmt.Fprintln(os.Stderr, "go conformance: read request:", err) + os.Exit(1) + } + + req := new(pb.ConformanceRequest) + if err := proto.Unmarshal(inbuf, req); err != nil { + fmt.Fprintln(os.Stderr, "go conformance: parse request:", err) + os.Exit(1) + } + res := handle(req) + + if err := outbuf.Marshal(res); err != nil { + fmt.Fprintln(os.Stderr, "go conformance: marshal response:", err) + os.Exit(1) + } + binary.LittleEndian.PutUint32(sizeBuf[:], uint32(len(outbuf.Bytes()))) + if _, err := os.Stdout.Write(sizeBuf[:]); err != nil { + fmt.Fprintln(os.Stderr, "go conformance: write response:", err) + os.Exit(1) + } + if _, err := os.Stdout.Write(outbuf.Bytes()); err != nil { + fmt.Fprintln(os.Stderr, "go conformance: write response:", err) + os.Exit(1) + } + outbuf.Reset() + } +} + +var jsonMarshaler = jsonpb.Marshaler{ + OrigName: true, +} + +func handle(req *pb.ConformanceRequest) *pb.ConformanceResponse { + var err error + var msg pb.TestAllTypes + switch p := req.Payload.(type) { + case *pb.ConformanceRequest_ProtobufPayload: + err = proto.Unmarshal(p.ProtobufPayload, &msg) + case *pb.ConformanceRequest_JsonPayload: + err = jsonpb.UnmarshalString(p.JsonPayload, &msg) + if err != nil && err.Error() == "unmarshaling Any not supported yet" { + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_Skipped{ + Skipped: err.Error(), + }, + } + } + default: + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_RuntimeError{ + RuntimeError: "unknown request payload type", + }, + } + } + if err != nil { + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_ParseError{ + ParseError: err.Error(), + }, + } + } + switch req.RequestedOutputFormat { + case pb.WireFormat_PROTOBUF: + p, err := proto.Marshal(&msg) + if err != nil { + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_SerializeError{ + SerializeError: err.Error(), + }, + } + } + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_ProtobufPayload{ + ProtobufPayload: p, + }, + } + case pb.WireFormat_JSON: + p, err := jsonMarshaler.MarshalToString(&msg) + if err != nil { + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_SerializeError{ + SerializeError: err.Error(), + }, + } + } + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_JsonPayload{ + JsonPayload: p, + }, + } + default: + return &pb.ConformanceResponse{ + Result: &pb.ConformanceResponse_RuntimeError{ + RuntimeError: "unknown output format", + }, + } + } +} diff --git a/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.pb.go b/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.pb.go new file mode 100644 index 0000000..ec354ea --- /dev/null +++ b/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.pb.go @@ -0,0 +1,1885 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: conformance_proto/conformance.proto + +/* +Package conformance is a generated protocol buffer package. + +It is generated from these files: + conformance_proto/conformance.proto + +It has these top-level messages: + ConformanceRequest + ConformanceResponse + TestAllTypes + ForeignMessage +*/ +package conformance + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/ptypes/any" +import google_protobuf1 "github.com/golang/protobuf/ptypes/duration" +import google_protobuf2 "google.golang.org/genproto/protobuf" +import google_protobuf3 "github.com/golang/protobuf/ptypes/struct" +import google_protobuf4 "github.com/golang/protobuf/ptypes/timestamp" +import google_protobuf5 "github.com/golang/protobuf/ptypes/wrappers" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type WireFormat int32 + +const ( + WireFormat_UNSPECIFIED WireFormat = 0 + WireFormat_PROTOBUF WireFormat = 1 + WireFormat_JSON WireFormat = 2 +) + +var WireFormat_name = map[int32]string{ + 0: "UNSPECIFIED", + 1: "PROTOBUF", + 2: "JSON", +} +var WireFormat_value = map[string]int32{ + "UNSPECIFIED": 0, + "PROTOBUF": 1, + "JSON": 2, +} + +func (x WireFormat) String() string { + return proto.EnumName(WireFormat_name, int32(x)) +} +func (WireFormat) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +type ForeignEnum int32 + +const ( + ForeignEnum_FOREIGN_FOO ForeignEnum = 0 + ForeignEnum_FOREIGN_BAR ForeignEnum = 1 + ForeignEnum_FOREIGN_BAZ ForeignEnum = 2 +) + +var ForeignEnum_name = map[int32]string{ + 0: "FOREIGN_FOO", + 1: "FOREIGN_BAR", + 2: "FOREIGN_BAZ", +} +var ForeignEnum_value = map[string]int32{ + "FOREIGN_FOO": 0, + "FOREIGN_BAR": 1, + "FOREIGN_BAZ": 2, +} + +func (x ForeignEnum) String() string { + return proto.EnumName(ForeignEnum_name, int32(x)) +} +func (ForeignEnum) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +type TestAllTypes_NestedEnum int32 + +const ( + TestAllTypes_FOO TestAllTypes_NestedEnum = 0 + TestAllTypes_BAR TestAllTypes_NestedEnum = 1 + TestAllTypes_BAZ TestAllTypes_NestedEnum = 2 + TestAllTypes_NEG TestAllTypes_NestedEnum = -1 +) + +var TestAllTypes_NestedEnum_name = map[int32]string{ + 0: "FOO", + 1: "BAR", + 2: "BAZ", + -1: "NEG", +} +var TestAllTypes_NestedEnum_value = map[string]int32{ + "FOO": 0, + "BAR": 1, + "BAZ": 2, + "NEG": -1, +} + +func (x TestAllTypes_NestedEnum) String() string { + return proto.EnumName(TestAllTypes_NestedEnum_name, int32(x)) +} +func (TestAllTypes_NestedEnum) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +// Represents a single test case's input. The testee should: +// +// 1. parse this proto (which should always succeed) +// 2. parse the protobuf or JSON payload in "payload" (which may fail) +// 3. if the parse succeeded, serialize the message in the requested format. +type ConformanceRequest struct { + // The payload (whether protobuf of JSON) is always for a TestAllTypes proto + // (see below). + // + // Types that are valid to be assigned to Payload: + // *ConformanceRequest_ProtobufPayload + // *ConformanceRequest_JsonPayload + Payload isConformanceRequest_Payload `protobuf_oneof:"payload"` + // Which format should the testee serialize its message to? + RequestedOutputFormat WireFormat `protobuf:"varint,3,opt,name=requested_output_format,json=requestedOutputFormat,enum=conformance.WireFormat" json:"requested_output_format,omitempty"` +} + +func (m *ConformanceRequest) Reset() { *m = ConformanceRequest{} } +func (m *ConformanceRequest) String() string { return proto.CompactTextString(m) } +func (*ConformanceRequest) ProtoMessage() {} +func (*ConformanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +type isConformanceRequest_Payload interface { + isConformanceRequest_Payload() +} + +type ConformanceRequest_ProtobufPayload struct { + ProtobufPayload []byte `protobuf:"bytes,1,opt,name=protobuf_payload,json=protobufPayload,proto3,oneof"` +} +type ConformanceRequest_JsonPayload struct { + JsonPayload string `protobuf:"bytes,2,opt,name=json_payload,json=jsonPayload,oneof"` +} + +func (*ConformanceRequest_ProtobufPayload) isConformanceRequest_Payload() {} +func (*ConformanceRequest_JsonPayload) isConformanceRequest_Payload() {} + +func (m *ConformanceRequest) GetPayload() isConformanceRequest_Payload { + if m != nil { + return m.Payload + } + return nil +} + +func (m *ConformanceRequest) GetProtobufPayload() []byte { + if x, ok := m.GetPayload().(*ConformanceRequest_ProtobufPayload); ok { + return x.ProtobufPayload + } + return nil +} + +func (m *ConformanceRequest) GetJsonPayload() string { + if x, ok := m.GetPayload().(*ConformanceRequest_JsonPayload); ok { + return x.JsonPayload + } + return "" +} + +func (m *ConformanceRequest) GetRequestedOutputFormat() WireFormat { + if m != nil { + return m.RequestedOutputFormat + } + return WireFormat_UNSPECIFIED +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ConformanceRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ConformanceRequest_OneofMarshaler, _ConformanceRequest_OneofUnmarshaler, _ConformanceRequest_OneofSizer, []interface{}{ + (*ConformanceRequest_ProtobufPayload)(nil), + (*ConformanceRequest_JsonPayload)(nil), + } +} + +func _ConformanceRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ConformanceRequest) + // payload + switch x := m.Payload.(type) { + case *ConformanceRequest_ProtobufPayload: + b.EncodeVarint(1<<3 | proto.WireBytes) + b.EncodeRawBytes(x.ProtobufPayload) + case *ConformanceRequest_JsonPayload: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeStringBytes(x.JsonPayload) + case nil: + default: + return fmt.Errorf("ConformanceRequest.Payload has unexpected type %T", x) + } + return nil +} + +func _ConformanceRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ConformanceRequest) + switch tag { + case 1: // payload.protobuf_payload + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Payload = &ConformanceRequest_ProtobufPayload{x} + return true, err + case 2: // payload.json_payload + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Payload = &ConformanceRequest_JsonPayload{x} + return true, err + default: + return false, nil + } +} + +func _ConformanceRequest_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ConformanceRequest) + // payload + switch x := m.Payload.(type) { + case *ConformanceRequest_ProtobufPayload: + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ProtobufPayload))) + n += len(x.ProtobufPayload) + case *ConformanceRequest_JsonPayload: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.JsonPayload))) + n += len(x.JsonPayload) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Represents a single test case's output. +type ConformanceResponse struct { + // Types that are valid to be assigned to Result: + // *ConformanceResponse_ParseError + // *ConformanceResponse_SerializeError + // *ConformanceResponse_RuntimeError + // *ConformanceResponse_ProtobufPayload + // *ConformanceResponse_JsonPayload + // *ConformanceResponse_Skipped + Result isConformanceResponse_Result `protobuf_oneof:"result"` +} + +func (m *ConformanceResponse) Reset() { *m = ConformanceResponse{} } +func (m *ConformanceResponse) String() string { return proto.CompactTextString(m) } +func (*ConformanceResponse) ProtoMessage() {} +func (*ConformanceResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +type isConformanceResponse_Result interface { + isConformanceResponse_Result() +} + +type ConformanceResponse_ParseError struct { + ParseError string `protobuf:"bytes,1,opt,name=parse_error,json=parseError,oneof"` +} +type ConformanceResponse_SerializeError struct { + SerializeError string `protobuf:"bytes,6,opt,name=serialize_error,json=serializeError,oneof"` +} +type ConformanceResponse_RuntimeError struct { + RuntimeError string `protobuf:"bytes,2,opt,name=runtime_error,json=runtimeError,oneof"` +} +type ConformanceResponse_ProtobufPayload struct { + ProtobufPayload []byte `protobuf:"bytes,3,opt,name=protobuf_payload,json=protobufPayload,proto3,oneof"` +} +type ConformanceResponse_JsonPayload struct { + JsonPayload string `protobuf:"bytes,4,opt,name=json_payload,json=jsonPayload,oneof"` +} +type ConformanceResponse_Skipped struct { + Skipped string `protobuf:"bytes,5,opt,name=skipped,oneof"` +} + +func (*ConformanceResponse_ParseError) isConformanceResponse_Result() {} +func (*ConformanceResponse_SerializeError) isConformanceResponse_Result() {} +func (*ConformanceResponse_RuntimeError) isConformanceResponse_Result() {} +func (*ConformanceResponse_ProtobufPayload) isConformanceResponse_Result() {} +func (*ConformanceResponse_JsonPayload) isConformanceResponse_Result() {} +func (*ConformanceResponse_Skipped) isConformanceResponse_Result() {} + +func (m *ConformanceResponse) GetResult() isConformanceResponse_Result { + if m != nil { + return m.Result + } + return nil +} + +func (m *ConformanceResponse) GetParseError() string { + if x, ok := m.GetResult().(*ConformanceResponse_ParseError); ok { + return x.ParseError + } + return "" +} + +func (m *ConformanceResponse) GetSerializeError() string { + if x, ok := m.GetResult().(*ConformanceResponse_SerializeError); ok { + return x.SerializeError + } + return "" +} + +func (m *ConformanceResponse) GetRuntimeError() string { + if x, ok := m.GetResult().(*ConformanceResponse_RuntimeError); ok { + return x.RuntimeError + } + return "" +} + +func (m *ConformanceResponse) GetProtobufPayload() []byte { + if x, ok := m.GetResult().(*ConformanceResponse_ProtobufPayload); ok { + return x.ProtobufPayload + } + return nil +} + +func (m *ConformanceResponse) GetJsonPayload() string { + if x, ok := m.GetResult().(*ConformanceResponse_JsonPayload); ok { + return x.JsonPayload + } + return "" +} + +func (m *ConformanceResponse) GetSkipped() string { + if x, ok := m.GetResult().(*ConformanceResponse_Skipped); ok { + return x.Skipped + } + return "" +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ConformanceResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ConformanceResponse_OneofMarshaler, _ConformanceResponse_OneofUnmarshaler, _ConformanceResponse_OneofSizer, []interface{}{ + (*ConformanceResponse_ParseError)(nil), + (*ConformanceResponse_SerializeError)(nil), + (*ConformanceResponse_RuntimeError)(nil), + (*ConformanceResponse_ProtobufPayload)(nil), + (*ConformanceResponse_JsonPayload)(nil), + (*ConformanceResponse_Skipped)(nil), + } +} + +func _ConformanceResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ConformanceResponse) + // result + switch x := m.Result.(type) { + case *ConformanceResponse_ParseError: + b.EncodeVarint(1<<3 | proto.WireBytes) + b.EncodeStringBytes(x.ParseError) + case *ConformanceResponse_SerializeError: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.SerializeError) + case *ConformanceResponse_RuntimeError: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeStringBytes(x.RuntimeError) + case *ConformanceResponse_ProtobufPayload: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeRawBytes(x.ProtobufPayload) + case *ConformanceResponse_JsonPayload: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeStringBytes(x.JsonPayload) + case *ConformanceResponse_Skipped: + b.EncodeVarint(5<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Skipped) + case nil: + default: + return fmt.Errorf("ConformanceResponse.Result has unexpected type %T", x) + } + return nil +} + +func _ConformanceResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ConformanceResponse) + switch tag { + case 1: // result.parse_error + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Result = &ConformanceResponse_ParseError{x} + return true, err + case 6: // result.serialize_error + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Result = &ConformanceResponse_SerializeError{x} + return true, err + case 2: // result.runtime_error + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Result = &ConformanceResponse_RuntimeError{x} + return true, err + case 3: // result.protobuf_payload + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Result = &ConformanceResponse_ProtobufPayload{x} + return true, err + case 4: // result.json_payload + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Result = &ConformanceResponse_JsonPayload{x} + return true, err + case 5: // result.skipped + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Result = &ConformanceResponse_Skipped{x} + return true, err + default: + return false, nil + } +} + +func _ConformanceResponse_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ConformanceResponse) + // result + switch x := m.Result.(type) { + case *ConformanceResponse_ParseError: + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ParseError))) + n += len(x.ParseError) + case *ConformanceResponse_SerializeError: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.SerializeError))) + n += len(x.SerializeError) + case *ConformanceResponse_RuntimeError: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.RuntimeError))) + n += len(x.RuntimeError) + case *ConformanceResponse_ProtobufPayload: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ProtobufPayload))) + n += len(x.ProtobufPayload) + case *ConformanceResponse_JsonPayload: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.JsonPayload))) + n += len(x.JsonPayload) + case *ConformanceResponse_Skipped: + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Skipped))) + n += len(x.Skipped) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// This proto includes every type of field in both singular and repeated +// forms. +type TestAllTypes struct { + // Singular + OptionalInt32 int32 `protobuf:"varint,1,opt,name=optional_int32,json=optionalInt32" json:"optional_int32,omitempty"` + OptionalInt64 int64 `protobuf:"varint,2,opt,name=optional_int64,json=optionalInt64" json:"optional_int64,omitempty"` + OptionalUint32 uint32 `protobuf:"varint,3,opt,name=optional_uint32,json=optionalUint32" json:"optional_uint32,omitempty"` + OptionalUint64 uint64 `protobuf:"varint,4,opt,name=optional_uint64,json=optionalUint64" json:"optional_uint64,omitempty"` + OptionalSint32 int32 `protobuf:"zigzag32,5,opt,name=optional_sint32,json=optionalSint32" json:"optional_sint32,omitempty"` + OptionalSint64 int64 `protobuf:"zigzag64,6,opt,name=optional_sint64,json=optionalSint64" json:"optional_sint64,omitempty"` + OptionalFixed32 uint32 `protobuf:"fixed32,7,opt,name=optional_fixed32,json=optionalFixed32" json:"optional_fixed32,omitempty"` + OptionalFixed64 uint64 `protobuf:"fixed64,8,opt,name=optional_fixed64,json=optionalFixed64" json:"optional_fixed64,omitempty"` + OptionalSfixed32 int32 `protobuf:"fixed32,9,opt,name=optional_sfixed32,json=optionalSfixed32" json:"optional_sfixed32,omitempty"` + OptionalSfixed64 int64 `protobuf:"fixed64,10,opt,name=optional_sfixed64,json=optionalSfixed64" json:"optional_sfixed64,omitempty"` + OptionalFloat float32 `protobuf:"fixed32,11,opt,name=optional_float,json=optionalFloat" json:"optional_float,omitempty"` + OptionalDouble float64 `protobuf:"fixed64,12,opt,name=optional_double,json=optionalDouble" json:"optional_double,omitempty"` + OptionalBool bool `protobuf:"varint,13,opt,name=optional_bool,json=optionalBool" json:"optional_bool,omitempty"` + OptionalString string `protobuf:"bytes,14,opt,name=optional_string,json=optionalString" json:"optional_string,omitempty"` + OptionalBytes []byte `protobuf:"bytes,15,opt,name=optional_bytes,json=optionalBytes,proto3" json:"optional_bytes,omitempty"` + OptionalNestedMessage *TestAllTypes_NestedMessage `protobuf:"bytes,18,opt,name=optional_nested_message,json=optionalNestedMessage" json:"optional_nested_message,omitempty"` + OptionalForeignMessage *ForeignMessage `protobuf:"bytes,19,opt,name=optional_foreign_message,json=optionalForeignMessage" json:"optional_foreign_message,omitempty"` + OptionalNestedEnum TestAllTypes_NestedEnum `protobuf:"varint,21,opt,name=optional_nested_enum,json=optionalNestedEnum,enum=conformance.TestAllTypes_NestedEnum" json:"optional_nested_enum,omitempty"` + OptionalForeignEnum ForeignEnum `protobuf:"varint,22,opt,name=optional_foreign_enum,json=optionalForeignEnum,enum=conformance.ForeignEnum" json:"optional_foreign_enum,omitempty"` + OptionalStringPiece string `protobuf:"bytes,24,opt,name=optional_string_piece,json=optionalStringPiece" json:"optional_string_piece,omitempty"` + OptionalCord string `protobuf:"bytes,25,opt,name=optional_cord,json=optionalCord" json:"optional_cord,omitempty"` + RecursiveMessage *TestAllTypes `protobuf:"bytes,27,opt,name=recursive_message,json=recursiveMessage" json:"recursive_message,omitempty"` + // Repeated + RepeatedInt32 []int32 `protobuf:"varint,31,rep,packed,name=repeated_int32,json=repeatedInt32" json:"repeated_int32,omitempty"` + RepeatedInt64 []int64 `protobuf:"varint,32,rep,packed,name=repeated_int64,json=repeatedInt64" json:"repeated_int64,omitempty"` + RepeatedUint32 []uint32 `protobuf:"varint,33,rep,packed,name=repeated_uint32,json=repeatedUint32" json:"repeated_uint32,omitempty"` + RepeatedUint64 []uint64 `protobuf:"varint,34,rep,packed,name=repeated_uint64,json=repeatedUint64" json:"repeated_uint64,omitempty"` + RepeatedSint32 []int32 `protobuf:"zigzag32,35,rep,packed,name=repeated_sint32,json=repeatedSint32" json:"repeated_sint32,omitempty"` + RepeatedSint64 []int64 `protobuf:"zigzag64,36,rep,packed,name=repeated_sint64,json=repeatedSint64" json:"repeated_sint64,omitempty"` + RepeatedFixed32 []uint32 `protobuf:"fixed32,37,rep,packed,name=repeated_fixed32,json=repeatedFixed32" json:"repeated_fixed32,omitempty"` + RepeatedFixed64 []uint64 `protobuf:"fixed64,38,rep,packed,name=repeated_fixed64,json=repeatedFixed64" json:"repeated_fixed64,omitempty"` + RepeatedSfixed32 []int32 `protobuf:"fixed32,39,rep,packed,name=repeated_sfixed32,json=repeatedSfixed32" json:"repeated_sfixed32,omitempty"` + RepeatedSfixed64 []int64 `protobuf:"fixed64,40,rep,packed,name=repeated_sfixed64,json=repeatedSfixed64" json:"repeated_sfixed64,omitempty"` + RepeatedFloat []float32 `protobuf:"fixed32,41,rep,packed,name=repeated_float,json=repeatedFloat" json:"repeated_float,omitempty"` + RepeatedDouble []float64 `protobuf:"fixed64,42,rep,packed,name=repeated_double,json=repeatedDouble" json:"repeated_double,omitempty"` + RepeatedBool []bool `protobuf:"varint,43,rep,packed,name=repeated_bool,json=repeatedBool" json:"repeated_bool,omitempty"` + RepeatedString []string `protobuf:"bytes,44,rep,name=repeated_string,json=repeatedString" json:"repeated_string,omitempty"` + RepeatedBytes [][]byte `protobuf:"bytes,45,rep,name=repeated_bytes,json=repeatedBytes,proto3" json:"repeated_bytes,omitempty"` + RepeatedNestedMessage []*TestAllTypes_NestedMessage `protobuf:"bytes,48,rep,name=repeated_nested_message,json=repeatedNestedMessage" json:"repeated_nested_message,omitempty"` + RepeatedForeignMessage []*ForeignMessage `protobuf:"bytes,49,rep,name=repeated_foreign_message,json=repeatedForeignMessage" json:"repeated_foreign_message,omitempty"` + RepeatedNestedEnum []TestAllTypes_NestedEnum `protobuf:"varint,51,rep,packed,name=repeated_nested_enum,json=repeatedNestedEnum,enum=conformance.TestAllTypes_NestedEnum" json:"repeated_nested_enum,omitempty"` + RepeatedForeignEnum []ForeignEnum `protobuf:"varint,52,rep,packed,name=repeated_foreign_enum,json=repeatedForeignEnum,enum=conformance.ForeignEnum" json:"repeated_foreign_enum,omitempty"` + RepeatedStringPiece []string `protobuf:"bytes,54,rep,name=repeated_string_piece,json=repeatedStringPiece" json:"repeated_string_piece,omitempty"` + RepeatedCord []string `protobuf:"bytes,55,rep,name=repeated_cord,json=repeatedCord" json:"repeated_cord,omitempty"` + // Map + MapInt32Int32 map[int32]int32 `protobuf:"bytes,56,rep,name=map_int32_int32,json=mapInt32Int32" json:"map_int32_int32,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + MapInt64Int64 map[int64]int64 `protobuf:"bytes,57,rep,name=map_int64_int64,json=mapInt64Int64" json:"map_int64_int64,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + MapUint32Uint32 map[uint32]uint32 `protobuf:"bytes,58,rep,name=map_uint32_uint32,json=mapUint32Uint32" json:"map_uint32_uint32,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + MapUint64Uint64 map[uint64]uint64 `protobuf:"bytes,59,rep,name=map_uint64_uint64,json=mapUint64Uint64" json:"map_uint64_uint64,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + MapSint32Sint32 map[int32]int32 `protobuf:"bytes,60,rep,name=map_sint32_sint32,json=mapSint32Sint32" json:"map_sint32_sint32,omitempty" protobuf_key:"zigzag32,1,opt,name=key" protobuf_val:"zigzag32,2,opt,name=value"` + MapSint64Sint64 map[int64]int64 `protobuf:"bytes,61,rep,name=map_sint64_sint64,json=mapSint64Sint64" json:"map_sint64_sint64,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"zigzag64,2,opt,name=value"` + MapFixed32Fixed32 map[uint32]uint32 `protobuf:"bytes,62,rep,name=map_fixed32_fixed32,json=mapFixed32Fixed32" json:"map_fixed32_fixed32,omitempty" protobuf_key:"fixed32,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"` + MapFixed64Fixed64 map[uint64]uint64 `protobuf:"bytes,63,rep,name=map_fixed64_fixed64,json=mapFixed64Fixed64" json:"map_fixed64_fixed64,omitempty" protobuf_key:"fixed64,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"` + MapSfixed32Sfixed32 map[int32]int32 `protobuf:"bytes,64,rep,name=map_sfixed32_sfixed32,json=mapSfixed32Sfixed32" json:"map_sfixed32_sfixed32,omitempty" protobuf_key:"fixed32,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"` + MapSfixed64Sfixed64 map[int64]int64 `protobuf:"bytes,65,rep,name=map_sfixed64_sfixed64,json=mapSfixed64Sfixed64" json:"map_sfixed64_sfixed64,omitempty" protobuf_key:"fixed64,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"` + MapInt32Float map[int32]float32 `protobuf:"bytes,66,rep,name=map_int32_float,json=mapInt32Float" json:"map_int32_float,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"` + MapInt32Double map[int32]float64 `protobuf:"bytes,67,rep,name=map_int32_double,json=mapInt32Double" json:"map_int32_double,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"` + MapBoolBool map[bool]bool `protobuf:"bytes,68,rep,name=map_bool_bool,json=mapBoolBool" json:"map_bool_bool,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + MapStringString map[string]string `protobuf:"bytes,69,rep,name=map_string_string,json=mapStringString" json:"map_string_string,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MapStringBytes map[string][]byte `protobuf:"bytes,70,rep,name=map_string_bytes,json=mapStringBytes" json:"map_string_bytes,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value,proto3"` + MapStringNestedMessage map[string]*TestAllTypes_NestedMessage `protobuf:"bytes,71,rep,name=map_string_nested_message,json=mapStringNestedMessage" json:"map_string_nested_message,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MapStringForeignMessage map[string]*ForeignMessage `protobuf:"bytes,72,rep,name=map_string_foreign_message,json=mapStringForeignMessage" json:"map_string_foreign_message,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MapStringNestedEnum map[string]TestAllTypes_NestedEnum `protobuf:"bytes,73,rep,name=map_string_nested_enum,json=mapStringNestedEnum" json:"map_string_nested_enum,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value,enum=conformance.TestAllTypes_NestedEnum"` + MapStringForeignEnum map[string]ForeignEnum `protobuf:"bytes,74,rep,name=map_string_foreign_enum,json=mapStringForeignEnum" json:"map_string_foreign_enum,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value,enum=conformance.ForeignEnum"` + // Types that are valid to be assigned to OneofField: + // *TestAllTypes_OneofUint32 + // *TestAllTypes_OneofNestedMessage + // *TestAllTypes_OneofString + // *TestAllTypes_OneofBytes + // *TestAllTypes_OneofBool + // *TestAllTypes_OneofUint64 + // *TestAllTypes_OneofFloat + // *TestAllTypes_OneofDouble + // *TestAllTypes_OneofEnum + OneofField isTestAllTypes_OneofField `protobuf_oneof:"oneof_field"` + // Well-known types + OptionalBoolWrapper *google_protobuf5.BoolValue `protobuf:"bytes,201,opt,name=optional_bool_wrapper,json=optionalBoolWrapper" json:"optional_bool_wrapper,omitempty"` + OptionalInt32Wrapper *google_protobuf5.Int32Value `protobuf:"bytes,202,opt,name=optional_int32_wrapper,json=optionalInt32Wrapper" json:"optional_int32_wrapper,omitempty"` + OptionalInt64Wrapper *google_protobuf5.Int64Value `protobuf:"bytes,203,opt,name=optional_int64_wrapper,json=optionalInt64Wrapper" json:"optional_int64_wrapper,omitempty"` + OptionalUint32Wrapper *google_protobuf5.UInt32Value `protobuf:"bytes,204,opt,name=optional_uint32_wrapper,json=optionalUint32Wrapper" json:"optional_uint32_wrapper,omitempty"` + OptionalUint64Wrapper *google_protobuf5.UInt64Value `protobuf:"bytes,205,opt,name=optional_uint64_wrapper,json=optionalUint64Wrapper" json:"optional_uint64_wrapper,omitempty"` + OptionalFloatWrapper *google_protobuf5.FloatValue `protobuf:"bytes,206,opt,name=optional_float_wrapper,json=optionalFloatWrapper" json:"optional_float_wrapper,omitempty"` + OptionalDoubleWrapper *google_protobuf5.DoubleValue `protobuf:"bytes,207,opt,name=optional_double_wrapper,json=optionalDoubleWrapper" json:"optional_double_wrapper,omitempty"` + OptionalStringWrapper *google_protobuf5.StringValue `protobuf:"bytes,208,opt,name=optional_string_wrapper,json=optionalStringWrapper" json:"optional_string_wrapper,omitempty"` + OptionalBytesWrapper *google_protobuf5.BytesValue `protobuf:"bytes,209,opt,name=optional_bytes_wrapper,json=optionalBytesWrapper" json:"optional_bytes_wrapper,omitempty"` + RepeatedBoolWrapper []*google_protobuf5.BoolValue `protobuf:"bytes,211,rep,name=repeated_bool_wrapper,json=repeatedBoolWrapper" json:"repeated_bool_wrapper,omitempty"` + RepeatedInt32Wrapper []*google_protobuf5.Int32Value `protobuf:"bytes,212,rep,name=repeated_int32_wrapper,json=repeatedInt32Wrapper" json:"repeated_int32_wrapper,omitempty"` + RepeatedInt64Wrapper []*google_protobuf5.Int64Value `protobuf:"bytes,213,rep,name=repeated_int64_wrapper,json=repeatedInt64Wrapper" json:"repeated_int64_wrapper,omitempty"` + RepeatedUint32Wrapper []*google_protobuf5.UInt32Value `protobuf:"bytes,214,rep,name=repeated_uint32_wrapper,json=repeatedUint32Wrapper" json:"repeated_uint32_wrapper,omitempty"` + RepeatedUint64Wrapper []*google_protobuf5.UInt64Value `protobuf:"bytes,215,rep,name=repeated_uint64_wrapper,json=repeatedUint64Wrapper" json:"repeated_uint64_wrapper,omitempty"` + RepeatedFloatWrapper []*google_protobuf5.FloatValue `protobuf:"bytes,216,rep,name=repeated_float_wrapper,json=repeatedFloatWrapper" json:"repeated_float_wrapper,omitempty"` + RepeatedDoubleWrapper []*google_protobuf5.DoubleValue `protobuf:"bytes,217,rep,name=repeated_double_wrapper,json=repeatedDoubleWrapper" json:"repeated_double_wrapper,omitempty"` + RepeatedStringWrapper []*google_protobuf5.StringValue `protobuf:"bytes,218,rep,name=repeated_string_wrapper,json=repeatedStringWrapper" json:"repeated_string_wrapper,omitempty"` + RepeatedBytesWrapper []*google_protobuf5.BytesValue `protobuf:"bytes,219,rep,name=repeated_bytes_wrapper,json=repeatedBytesWrapper" json:"repeated_bytes_wrapper,omitempty"` + OptionalDuration *google_protobuf1.Duration `protobuf:"bytes,301,opt,name=optional_duration,json=optionalDuration" json:"optional_duration,omitempty"` + OptionalTimestamp *google_protobuf4.Timestamp `protobuf:"bytes,302,opt,name=optional_timestamp,json=optionalTimestamp" json:"optional_timestamp,omitempty"` + OptionalFieldMask *google_protobuf2.FieldMask `protobuf:"bytes,303,opt,name=optional_field_mask,json=optionalFieldMask" json:"optional_field_mask,omitempty"` + OptionalStruct *google_protobuf3.Struct `protobuf:"bytes,304,opt,name=optional_struct,json=optionalStruct" json:"optional_struct,omitempty"` + OptionalAny *google_protobuf.Any `protobuf:"bytes,305,opt,name=optional_any,json=optionalAny" json:"optional_any,omitempty"` + OptionalValue *google_protobuf3.Value `protobuf:"bytes,306,opt,name=optional_value,json=optionalValue" json:"optional_value,omitempty"` + RepeatedDuration []*google_protobuf1.Duration `protobuf:"bytes,311,rep,name=repeated_duration,json=repeatedDuration" json:"repeated_duration,omitempty"` + RepeatedTimestamp []*google_protobuf4.Timestamp `protobuf:"bytes,312,rep,name=repeated_timestamp,json=repeatedTimestamp" json:"repeated_timestamp,omitempty"` + RepeatedFieldmask []*google_protobuf2.FieldMask `protobuf:"bytes,313,rep,name=repeated_fieldmask,json=repeatedFieldmask" json:"repeated_fieldmask,omitempty"` + RepeatedStruct []*google_protobuf3.Struct `protobuf:"bytes,324,rep,name=repeated_struct,json=repeatedStruct" json:"repeated_struct,omitempty"` + RepeatedAny []*google_protobuf.Any `protobuf:"bytes,315,rep,name=repeated_any,json=repeatedAny" json:"repeated_any,omitempty"` + RepeatedValue []*google_protobuf3.Value `protobuf:"bytes,316,rep,name=repeated_value,json=repeatedValue" json:"repeated_value,omitempty"` + // Test field-name-to-JSON-name convention. + // (protobuf says names can be any valid C/C++ identifier.) + Fieldname1 int32 `protobuf:"varint,401,opt,name=fieldname1" json:"fieldname1,omitempty"` + FieldName2 int32 `protobuf:"varint,402,opt,name=field_name2,json=fieldName2" json:"field_name2,omitempty"` + XFieldName3 int32 `protobuf:"varint,403,opt,name=_field_name3,json=FieldName3" json:"_field_name3,omitempty"` + Field_Name4_ int32 `protobuf:"varint,404,opt,name=field__name4_,json=fieldName4" json:"field__name4_,omitempty"` + Field0Name5 int32 `protobuf:"varint,405,opt,name=field0name5" json:"field0name5,omitempty"` + Field_0Name6 int32 `protobuf:"varint,406,opt,name=field_0_name6,json=field0Name6" json:"field_0_name6,omitempty"` + FieldName7 int32 `protobuf:"varint,407,opt,name=fieldName7" json:"fieldName7,omitempty"` + FieldName8 int32 `protobuf:"varint,408,opt,name=FieldName8" json:"FieldName8,omitempty"` + Field_Name9 int32 `protobuf:"varint,409,opt,name=field_Name9,json=fieldName9" json:"field_Name9,omitempty"` + Field_Name10 int32 `protobuf:"varint,410,opt,name=Field_Name10,json=FieldName10" json:"Field_Name10,omitempty"` + FIELD_NAME11 int32 `protobuf:"varint,411,opt,name=FIELD_NAME11,json=FIELDNAME11" json:"FIELD_NAME11,omitempty"` + FIELDName12 int32 `protobuf:"varint,412,opt,name=FIELD_name12,json=FIELDName12" json:"FIELD_name12,omitempty"` + XFieldName13 int32 `protobuf:"varint,413,opt,name=__field_name13,json=FieldName13" json:"__field_name13,omitempty"` + X_FieldName14 int32 `protobuf:"varint,414,opt,name=__Field_name14,json=FieldName14" json:"__Field_name14,omitempty"` + Field_Name15 int32 `protobuf:"varint,415,opt,name=field__name15,json=fieldName15" json:"field__name15,omitempty"` + Field__Name16 int32 `protobuf:"varint,416,opt,name=field__Name16,json=fieldName16" json:"field__Name16,omitempty"` + FieldName17__ int32 `protobuf:"varint,417,opt,name=field_name17__,json=fieldName17" json:"field_name17__,omitempty"` + FieldName18__ int32 `protobuf:"varint,418,opt,name=Field_name18__,json=FieldName18" json:"Field_name18__,omitempty"` +} + +func (m *TestAllTypes) Reset() { *m = TestAllTypes{} } +func (m *TestAllTypes) String() string { return proto.CompactTextString(m) } +func (*TestAllTypes) ProtoMessage() {} +func (*TestAllTypes) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +type isTestAllTypes_OneofField interface { + isTestAllTypes_OneofField() +} + +type TestAllTypes_OneofUint32 struct { + OneofUint32 uint32 `protobuf:"varint,111,opt,name=oneof_uint32,json=oneofUint32,oneof"` +} +type TestAllTypes_OneofNestedMessage struct { + OneofNestedMessage *TestAllTypes_NestedMessage `protobuf:"bytes,112,opt,name=oneof_nested_message,json=oneofNestedMessage,oneof"` +} +type TestAllTypes_OneofString struct { + OneofString string `protobuf:"bytes,113,opt,name=oneof_string,json=oneofString,oneof"` +} +type TestAllTypes_OneofBytes struct { + OneofBytes []byte `protobuf:"bytes,114,opt,name=oneof_bytes,json=oneofBytes,proto3,oneof"` +} +type TestAllTypes_OneofBool struct { + OneofBool bool `protobuf:"varint,115,opt,name=oneof_bool,json=oneofBool,oneof"` +} +type TestAllTypes_OneofUint64 struct { + OneofUint64 uint64 `protobuf:"varint,116,opt,name=oneof_uint64,json=oneofUint64,oneof"` +} +type TestAllTypes_OneofFloat struct { + OneofFloat float32 `protobuf:"fixed32,117,opt,name=oneof_float,json=oneofFloat,oneof"` +} +type TestAllTypes_OneofDouble struct { + OneofDouble float64 `protobuf:"fixed64,118,opt,name=oneof_double,json=oneofDouble,oneof"` +} +type TestAllTypes_OneofEnum struct { + OneofEnum TestAllTypes_NestedEnum `protobuf:"varint,119,opt,name=oneof_enum,json=oneofEnum,enum=conformance.TestAllTypes_NestedEnum,oneof"` +} + +func (*TestAllTypes_OneofUint32) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofNestedMessage) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofString) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofBytes) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofBool) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofUint64) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofFloat) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofDouble) isTestAllTypes_OneofField() {} +func (*TestAllTypes_OneofEnum) isTestAllTypes_OneofField() {} + +func (m *TestAllTypes) GetOneofField() isTestAllTypes_OneofField { + if m != nil { + return m.OneofField + } + return nil +} + +func (m *TestAllTypes) GetOptionalInt32() int32 { + if m != nil { + return m.OptionalInt32 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalInt64() int64 { + if m != nil { + return m.OptionalInt64 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalUint32() uint32 { + if m != nil { + return m.OptionalUint32 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalUint64() uint64 { + if m != nil { + return m.OptionalUint64 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalSint32() int32 { + if m != nil { + return m.OptionalSint32 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalSint64() int64 { + if m != nil { + return m.OptionalSint64 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalFixed32() uint32 { + if m != nil { + return m.OptionalFixed32 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalFixed64() uint64 { + if m != nil { + return m.OptionalFixed64 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalSfixed32() int32 { + if m != nil { + return m.OptionalSfixed32 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalSfixed64() int64 { + if m != nil { + return m.OptionalSfixed64 + } + return 0 +} + +func (m *TestAllTypes) GetOptionalFloat() float32 { + if m != nil { + return m.OptionalFloat + } + return 0 +} + +func (m *TestAllTypes) GetOptionalDouble() float64 { + if m != nil { + return m.OptionalDouble + } + return 0 +} + +func (m *TestAllTypes) GetOptionalBool() bool { + if m != nil { + return m.OptionalBool + } + return false +} + +func (m *TestAllTypes) GetOptionalString() string { + if m != nil { + return m.OptionalString + } + return "" +} + +func (m *TestAllTypes) GetOptionalBytes() []byte { + if m != nil { + return m.OptionalBytes + } + return nil +} + +func (m *TestAllTypes) GetOptionalNestedMessage() *TestAllTypes_NestedMessage { + if m != nil { + return m.OptionalNestedMessage + } + return nil +} + +func (m *TestAllTypes) GetOptionalForeignMessage() *ForeignMessage { + if m != nil { + return m.OptionalForeignMessage + } + return nil +} + +func (m *TestAllTypes) GetOptionalNestedEnum() TestAllTypes_NestedEnum { + if m != nil { + return m.OptionalNestedEnum + } + return TestAllTypes_FOO +} + +func (m *TestAllTypes) GetOptionalForeignEnum() ForeignEnum { + if m != nil { + return m.OptionalForeignEnum + } + return ForeignEnum_FOREIGN_FOO +} + +func (m *TestAllTypes) GetOptionalStringPiece() string { + if m != nil { + return m.OptionalStringPiece + } + return "" +} + +func (m *TestAllTypes) GetOptionalCord() string { + if m != nil { + return m.OptionalCord + } + return "" +} + +func (m *TestAllTypes) GetRecursiveMessage() *TestAllTypes { + if m != nil { + return m.RecursiveMessage + } + return nil +} + +func (m *TestAllTypes) GetRepeatedInt32() []int32 { + if m != nil { + return m.RepeatedInt32 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedInt64() []int64 { + if m != nil { + return m.RepeatedInt64 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedUint32() []uint32 { + if m != nil { + return m.RepeatedUint32 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedUint64() []uint64 { + if m != nil { + return m.RepeatedUint64 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedSint32() []int32 { + if m != nil { + return m.RepeatedSint32 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedSint64() []int64 { + if m != nil { + return m.RepeatedSint64 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedFixed32() []uint32 { + if m != nil { + return m.RepeatedFixed32 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedFixed64() []uint64 { + if m != nil { + return m.RepeatedFixed64 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedSfixed32() []int32 { + if m != nil { + return m.RepeatedSfixed32 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedSfixed64() []int64 { + if m != nil { + return m.RepeatedSfixed64 + } + return nil +} + +func (m *TestAllTypes) GetRepeatedFloat() []float32 { + if m != nil { + return m.RepeatedFloat + } + return nil +} + +func (m *TestAllTypes) GetRepeatedDouble() []float64 { + if m != nil { + return m.RepeatedDouble + } + return nil +} + +func (m *TestAllTypes) GetRepeatedBool() []bool { + if m != nil { + return m.RepeatedBool + } + return nil +} + +func (m *TestAllTypes) GetRepeatedString() []string { + if m != nil { + return m.RepeatedString + } + return nil +} + +func (m *TestAllTypes) GetRepeatedBytes() [][]byte { + if m != nil { + return m.RepeatedBytes + } + return nil +} + +func (m *TestAllTypes) GetRepeatedNestedMessage() []*TestAllTypes_NestedMessage { + if m != nil { + return m.RepeatedNestedMessage + } + return nil +} + +func (m *TestAllTypes) GetRepeatedForeignMessage() []*ForeignMessage { + if m != nil { + return m.RepeatedForeignMessage + } + return nil +} + +func (m *TestAllTypes) GetRepeatedNestedEnum() []TestAllTypes_NestedEnum { + if m != nil { + return m.RepeatedNestedEnum + } + return nil +} + +func (m *TestAllTypes) GetRepeatedForeignEnum() []ForeignEnum { + if m != nil { + return m.RepeatedForeignEnum + } + return nil +} + +func (m *TestAllTypes) GetRepeatedStringPiece() []string { + if m != nil { + return m.RepeatedStringPiece + } + return nil +} + +func (m *TestAllTypes) GetRepeatedCord() []string { + if m != nil { + return m.RepeatedCord + } + return nil +} + +func (m *TestAllTypes) GetMapInt32Int32() map[int32]int32 { + if m != nil { + return m.MapInt32Int32 + } + return nil +} + +func (m *TestAllTypes) GetMapInt64Int64() map[int64]int64 { + if m != nil { + return m.MapInt64Int64 + } + return nil +} + +func (m *TestAllTypes) GetMapUint32Uint32() map[uint32]uint32 { + if m != nil { + return m.MapUint32Uint32 + } + return nil +} + +func (m *TestAllTypes) GetMapUint64Uint64() map[uint64]uint64 { + if m != nil { + return m.MapUint64Uint64 + } + return nil +} + +func (m *TestAllTypes) GetMapSint32Sint32() map[int32]int32 { + if m != nil { + return m.MapSint32Sint32 + } + return nil +} + +func (m *TestAllTypes) GetMapSint64Sint64() map[int64]int64 { + if m != nil { + return m.MapSint64Sint64 + } + return nil +} + +func (m *TestAllTypes) GetMapFixed32Fixed32() map[uint32]uint32 { + if m != nil { + return m.MapFixed32Fixed32 + } + return nil +} + +func (m *TestAllTypes) GetMapFixed64Fixed64() map[uint64]uint64 { + if m != nil { + return m.MapFixed64Fixed64 + } + return nil +} + +func (m *TestAllTypes) GetMapSfixed32Sfixed32() map[int32]int32 { + if m != nil { + return m.MapSfixed32Sfixed32 + } + return nil +} + +func (m *TestAllTypes) GetMapSfixed64Sfixed64() map[int64]int64 { + if m != nil { + return m.MapSfixed64Sfixed64 + } + return nil +} + +func (m *TestAllTypes) GetMapInt32Float() map[int32]float32 { + if m != nil { + return m.MapInt32Float + } + return nil +} + +func (m *TestAllTypes) GetMapInt32Double() map[int32]float64 { + if m != nil { + return m.MapInt32Double + } + return nil +} + +func (m *TestAllTypes) GetMapBoolBool() map[bool]bool { + if m != nil { + return m.MapBoolBool + } + return nil +} + +func (m *TestAllTypes) GetMapStringString() map[string]string { + if m != nil { + return m.MapStringString + } + return nil +} + +func (m *TestAllTypes) GetMapStringBytes() map[string][]byte { + if m != nil { + return m.MapStringBytes + } + return nil +} + +func (m *TestAllTypes) GetMapStringNestedMessage() map[string]*TestAllTypes_NestedMessage { + if m != nil { + return m.MapStringNestedMessage + } + return nil +} + +func (m *TestAllTypes) GetMapStringForeignMessage() map[string]*ForeignMessage { + if m != nil { + return m.MapStringForeignMessage + } + return nil +} + +func (m *TestAllTypes) GetMapStringNestedEnum() map[string]TestAllTypes_NestedEnum { + if m != nil { + return m.MapStringNestedEnum + } + return nil +} + +func (m *TestAllTypes) GetMapStringForeignEnum() map[string]ForeignEnum { + if m != nil { + return m.MapStringForeignEnum + } + return nil +} + +func (m *TestAllTypes) GetOneofUint32() uint32 { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofUint32); ok { + return x.OneofUint32 + } + return 0 +} + +func (m *TestAllTypes) GetOneofNestedMessage() *TestAllTypes_NestedMessage { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofNestedMessage); ok { + return x.OneofNestedMessage + } + return nil +} + +func (m *TestAllTypes) GetOneofString() string { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofString); ok { + return x.OneofString + } + return "" +} + +func (m *TestAllTypes) GetOneofBytes() []byte { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofBytes); ok { + return x.OneofBytes + } + return nil +} + +func (m *TestAllTypes) GetOneofBool() bool { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofBool); ok { + return x.OneofBool + } + return false +} + +func (m *TestAllTypes) GetOneofUint64() uint64 { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofUint64); ok { + return x.OneofUint64 + } + return 0 +} + +func (m *TestAllTypes) GetOneofFloat() float32 { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofFloat); ok { + return x.OneofFloat + } + return 0 +} + +func (m *TestAllTypes) GetOneofDouble() float64 { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofDouble); ok { + return x.OneofDouble + } + return 0 +} + +func (m *TestAllTypes) GetOneofEnum() TestAllTypes_NestedEnum { + if x, ok := m.GetOneofField().(*TestAllTypes_OneofEnum); ok { + return x.OneofEnum + } + return TestAllTypes_FOO +} + +func (m *TestAllTypes) GetOptionalBoolWrapper() *google_protobuf5.BoolValue { + if m != nil { + return m.OptionalBoolWrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalInt32Wrapper() *google_protobuf5.Int32Value { + if m != nil { + return m.OptionalInt32Wrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalInt64Wrapper() *google_protobuf5.Int64Value { + if m != nil { + return m.OptionalInt64Wrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalUint32Wrapper() *google_protobuf5.UInt32Value { + if m != nil { + return m.OptionalUint32Wrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalUint64Wrapper() *google_protobuf5.UInt64Value { + if m != nil { + return m.OptionalUint64Wrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalFloatWrapper() *google_protobuf5.FloatValue { + if m != nil { + return m.OptionalFloatWrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalDoubleWrapper() *google_protobuf5.DoubleValue { + if m != nil { + return m.OptionalDoubleWrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalStringWrapper() *google_protobuf5.StringValue { + if m != nil { + return m.OptionalStringWrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalBytesWrapper() *google_protobuf5.BytesValue { + if m != nil { + return m.OptionalBytesWrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedBoolWrapper() []*google_protobuf5.BoolValue { + if m != nil { + return m.RepeatedBoolWrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedInt32Wrapper() []*google_protobuf5.Int32Value { + if m != nil { + return m.RepeatedInt32Wrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedInt64Wrapper() []*google_protobuf5.Int64Value { + if m != nil { + return m.RepeatedInt64Wrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedUint32Wrapper() []*google_protobuf5.UInt32Value { + if m != nil { + return m.RepeatedUint32Wrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedUint64Wrapper() []*google_protobuf5.UInt64Value { + if m != nil { + return m.RepeatedUint64Wrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedFloatWrapper() []*google_protobuf5.FloatValue { + if m != nil { + return m.RepeatedFloatWrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedDoubleWrapper() []*google_protobuf5.DoubleValue { + if m != nil { + return m.RepeatedDoubleWrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedStringWrapper() []*google_protobuf5.StringValue { + if m != nil { + return m.RepeatedStringWrapper + } + return nil +} + +func (m *TestAllTypes) GetRepeatedBytesWrapper() []*google_protobuf5.BytesValue { + if m != nil { + return m.RepeatedBytesWrapper + } + return nil +} + +func (m *TestAllTypes) GetOptionalDuration() *google_protobuf1.Duration { + if m != nil { + return m.OptionalDuration + } + return nil +} + +func (m *TestAllTypes) GetOptionalTimestamp() *google_protobuf4.Timestamp { + if m != nil { + return m.OptionalTimestamp + } + return nil +} + +func (m *TestAllTypes) GetOptionalFieldMask() *google_protobuf2.FieldMask { + if m != nil { + return m.OptionalFieldMask + } + return nil +} + +func (m *TestAllTypes) GetOptionalStruct() *google_protobuf3.Struct { + if m != nil { + return m.OptionalStruct + } + return nil +} + +func (m *TestAllTypes) GetOptionalAny() *google_protobuf.Any { + if m != nil { + return m.OptionalAny + } + return nil +} + +func (m *TestAllTypes) GetOptionalValue() *google_protobuf3.Value { + if m != nil { + return m.OptionalValue + } + return nil +} + +func (m *TestAllTypes) GetRepeatedDuration() []*google_protobuf1.Duration { + if m != nil { + return m.RepeatedDuration + } + return nil +} + +func (m *TestAllTypes) GetRepeatedTimestamp() []*google_protobuf4.Timestamp { + if m != nil { + return m.RepeatedTimestamp + } + return nil +} + +func (m *TestAllTypes) GetRepeatedFieldmask() []*google_protobuf2.FieldMask { + if m != nil { + return m.RepeatedFieldmask + } + return nil +} + +func (m *TestAllTypes) GetRepeatedStruct() []*google_protobuf3.Struct { + if m != nil { + return m.RepeatedStruct + } + return nil +} + +func (m *TestAllTypes) GetRepeatedAny() []*google_protobuf.Any { + if m != nil { + return m.RepeatedAny + } + return nil +} + +func (m *TestAllTypes) GetRepeatedValue() []*google_protobuf3.Value { + if m != nil { + return m.RepeatedValue + } + return nil +} + +func (m *TestAllTypes) GetFieldname1() int32 { + if m != nil { + return m.Fieldname1 + } + return 0 +} + +func (m *TestAllTypes) GetFieldName2() int32 { + if m != nil { + return m.FieldName2 + } + return 0 +} + +func (m *TestAllTypes) GetXFieldName3() int32 { + if m != nil { + return m.XFieldName3 + } + return 0 +} + +func (m *TestAllTypes) GetField_Name4_() int32 { + if m != nil { + return m.Field_Name4_ + } + return 0 +} + +func (m *TestAllTypes) GetField0Name5() int32 { + if m != nil { + return m.Field0Name5 + } + return 0 +} + +func (m *TestAllTypes) GetField_0Name6() int32 { + if m != nil { + return m.Field_0Name6 + } + return 0 +} + +func (m *TestAllTypes) GetFieldName7() int32 { + if m != nil { + return m.FieldName7 + } + return 0 +} + +func (m *TestAllTypes) GetFieldName8() int32 { + if m != nil { + return m.FieldName8 + } + return 0 +} + +func (m *TestAllTypes) GetField_Name9() int32 { + if m != nil { + return m.Field_Name9 + } + return 0 +} + +func (m *TestAllTypes) GetField_Name10() int32 { + if m != nil { + return m.Field_Name10 + } + return 0 +} + +func (m *TestAllTypes) GetFIELD_NAME11() int32 { + if m != nil { + return m.FIELD_NAME11 + } + return 0 +} + +func (m *TestAllTypes) GetFIELDName12() int32 { + if m != nil { + return m.FIELDName12 + } + return 0 +} + +func (m *TestAllTypes) GetXFieldName13() int32 { + if m != nil { + return m.XFieldName13 + } + return 0 +} + +func (m *TestAllTypes) GetX_FieldName14() int32 { + if m != nil { + return m.X_FieldName14 + } + return 0 +} + +func (m *TestAllTypes) GetField_Name15() int32 { + if m != nil { + return m.Field_Name15 + } + return 0 +} + +func (m *TestAllTypes) GetField__Name16() int32 { + if m != nil { + return m.Field__Name16 + } + return 0 +} + +func (m *TestAllTypes) GetFieldName17__() int32 { + if m != nil { + return m.FieldName17__ + } + return 0 +} + +func (m *TestAllTypes) GetFieldName18__() int32 { + if m != nil { + return m.FieldName18__ + } + return 0 +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*TestAllTypes) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _TestAllTypes_OneofMarshaler, _TestAllTypes_OneofUnmarshaler, _TestAllTypes_OneofSizer, []interface{}{ + (*TestAllTypes_OneofUint32)(nil), + (*TestAllTypes_OneofNestedMessage)(nil), + (*TestAllTypes_OneofString)(nil), + (*TestAllTypes_OneofBytes)(nil), + (*TestAllTypes_OneofBool)(nil), + (*TestAllTypes_OneofUint64)(nil), + (*TestAllTypes_OneofFloat)(nil), + (*TestAllTypes_OneofDouble)(nil), + (*TestAllTypes_OneofEnum)(nil), + } +} + +func _TestAllTypes_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*TestAllTypes) + // oneof_field + switch x := m.OneofField.(type) { + case *TestAllTypes_OneofUint32: + b.EncodeVarint(111<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.OneofUint32)) + case *TestAllTypes_OneofNestedMessage: + b.EncodeVarint(112<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.OneofNestedMessage); err != nil { + return err + } + case *TestAllTypes_OneofString: + b.EncodeVarint(113<<3 | proto.WireBytes) + b.EncodeStringBytes(x.OneofString) + case *TestAllTypes_OneofBytes: + b.EncodeVarint(114<<3 | proto.WireBytes) + b.EncodeRawBytes(x.OneofBytes) + case *TestAllTypes_OneofBool: + t := uint64(0) + if x.OneofBool { + t = 1 + } + b.EncodeVarint(115<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *TestAllTypes_OneofUint64: + b.EncodeVarint(116<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.OneofUint64)) + case *TestAllTypes_OneofFloat: + b.EncodeVarint(117<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(math.Float32bits(x.OneofFloat))) + case *TestAllTypes_OneofDouble: + b.EncodeVarint(118<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.OneofDouble)) + case *TestAllTypes_OneofEnum: + b.EncodeVarint(119<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.OneofEnum)) + case nil: + default: + return fmt.Errorf("TestAllTypes.OneofField has unexpected type %T", x) + } + return nil +} + +func _TestAllTypes_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*TestAllTypes) + switch tag { + case 111: // oneof_field.oneof_uint32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.OneofField = &TestAllTypes_OneofUint32{uint32(x)} + return true, err + case 112: // oneof_field.oneof_nested_message + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(TestAllTypes_NestedMessage) + err := b.DecodeMessage(msg) + m.OneofField = &TestAllTypes_OneofNestedMessage{msg} + return true, err + case 113: // oneof_field.oneof_string + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.OneofField = &TestAllTypes_OneofString{x} + return true, err + case 114: // oneof_field.oneof_bytes + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.OneofField = &TestAllTypes_OneofBytes{x} + return true, err + case 115: // oneof_field.oneof_bool + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.OneofField = &TestAllTypes_OneofBool{x != 0} + return true, err + case 116: // oneof_field.oneof_uint64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.OneofField = &TestAllTypes_OneofUint64{x} + return true, err + case 117: // oneof_field.oneof_float + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.OneofField = &TestAllTypes_OneofFloat{math.Float32frombits(uint32(x))} + return true, err + case 118: // oneof_field.oneof_double + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.OneofField = &TestAllTypes_OneofDouble{math.Float64frombits(x)} + return true, err + case 119: // oneof_field.oneof_enum + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.OneofField = &TestAllTypes_OneofEnum{TestAllTypes_NestedEnum(x)} + return true, err + default: + return false, nil + } +} + +func _TestAllTypes_OneofSizer(msg proto.Message) (n int) { + m := msg.(*TestAllTypes) + // oneof_field + switch x := m.OneofField.(type) { + case *TestAllTypes_OneofUint32: + n += proto.SizeVarint(111<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.OneofUint32)) + case *TestAllTypes_OneofNestedMessage: + s := proto.Size(x.OneofNestedMessage) + n += proto.SizeVarint(112<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *TestAllTypes_OneofString: + n += proto.SizeVarint(113<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.OneofString))) + n += len(x.OneofString) + case *TestAllTypes_OneofBytes: + n += proto.SizeVarint(114<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.OneofBytes))) + n += len(x.OneofBytes) + case *TestAllTypes_OneofBool: + n += proto.SizeVarint(115<<3 | proto.WireVarint) + n += 1 + case *TestAllTypes_OneofUint64: + n += proto.SizeVarint(116<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.OneofUint64)) + case *TestAllTypes_OneofFloat: + n += proto.SizeVarint(117<<3 | proto.WireFixed32) + n += 4 + case *TestAllTypes_OneofDouble: + n += proto.SizeVarint(118<<3 | proto.WireFixed64) + n += 8 + case *TestAllTypes_OneofEnum: + n += proto.SizeVarint(119<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.OneofEnum)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type TestAllTypes_NestedMessage struct { + A int32 `protobuf:"varint,1,opt,name=a" json:"a,omitempty"` + Corecursive *TestAllTypes `protobuf:"bytes,2,opt,name=corecursive" json:"corecursive,omitempty"` +} + +func (m *TestAllTypes_NestedMessage) Reset() { *m = TestAllTypes_NestedMessage{} } +func (m *TestAllTypes_NestedMessage) String() string { return proto.CompactTextString(m) } +func (*TestAllTypes_NestedMessage) ProtoMessage() {} +func (*TestAllTypes_NestedMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +func (m *TestAllTypes_NestedMessage) GetA() int32 { + if m != nil { + return m.A + } + return 0 +} + +func (m *TestAllTypes_NestedMessage) GetCorecursive() *TestAllTypes { + if m != nil { + return m.Corecursive + } + return nil +} + +type ForeignMessage struct { + C int32 `protobuf:"varint,1,opt,name=c" json:"c,omitempty"` +} + +func (m *ForeignMessage) Reset() { *m = ForeignMessage{} } +func (m *ForeignMessage) String() string { return proto.CompactTextString(m) } +func (*ForeignMessage) ProtoMessage() {} +func (*ForeignMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *ForeignMessage) GetC() int32 { + if m != nil { + return m.C + } + return 0 +} + +func init() { + proto.RegisterType((*ConformanceRequest)(nil), "conformance.ConformanceRequest") + proto.RegisterType((*ConformanceResponse)(nil), "conformance.ConformanceResponse") + proto.RegisterType((*TestAllTypes)(nil), "conformance.TestAllTypes") + proto.RegisterType((*TestAllTypes_NestedMessage)(nil), "conformance.TestAllTypes.NestedMessage") + proto.RegisterType((*ForeignMessage)(nil), "conformance.ForeignMessage") + proto.RegisterEnum("conformance.WireFormat", WireFormat_name, WireFormat_value) + proto.RegisterEnum("conformance.ForeignEnum", ForeignEnum_name, ForeignEnum_value) + proto.RegisterEnum("conformance.TestAllTypes_NestedEnum", TestAllTypes_NestedEnum_name, TestAllTypes_NestedEnum_value) +} + +func init() { proto.RegisterFile("conformance_proto/conformance.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 2737 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x5a, 0xd9, 0x72, 0xdb, 0xc8, + 0xd5, 0x16, 0x08, 0x59, 0x4b, 0x93, 0x92, 0xa8, 0xd6, 0xd6, 0x96, 0x5d, 0x63, 0x58, 0xb2, 0x7f, + 0xd3, 0xf6, 0x8c, 0xac, 0x05, 0x86, 0x65, 0xcf, 0x3f, 0x8e, 0x45, 0x9b, 0xb4, 0xe4, 0x8c, 0x25, + 0x17, 0x64, 0x8d, 0xab, 0x9c, 0x0b, 0x06, 0xa6, 0x20, 0x15, 0xc7, 0x24, 0xc1, 0x01, 0x48, 0x4f, + 0x94, 0xcb, 0xbc, 0x41, 0xf6, 0x7d, 0xbd, 0xcf, 0x7a, 0x93, 0xa4, 0x92, 0xab, 0x54, 0x6e, 0xb2, + 0x27, 0x95, 0x3d, 0x79, 0x85, 0xbc, 0x43, 0x52, 0xbd, 0xa2, 0xbb, 0x01, 0x50, 0xf4, 0x54, 0x0d, + 0x25, 0x1e, 0x7c, 0xfd, 0x9d, 0xd3, 0xe7, 0x1c, 0x7c, 0x2d, 0x1c, 0x18, 0x2c, 0xd7, 0x83, 0xf6, + 0x51, 0x10, 0xb6, 0xbc, 0x76, 0xdd, 0xaf, 0x75, 0xc2, 0xa0, 0x1b, 0xdc, 0x90, 0x2c, 0x2b, 0xc4, + 0x02, 0xf3, 0x92, 0x69, 0xf1, 0xec, 0x71, 0x10, 0x1c, 0x37, 0xfd, 0x1b, 0xe4, 0xd2, 0x8b, 0xde, + 0xd1, 0x0d, 0xaf, 0x7d, 0x42, 0x71, 0x8b, 0x6f, 0xe8, 0x97, 0x0e, 0x7b, 0xa1, 0xd7, 0x6d, 0x04, + 0x6d, 0x76, 0xdd, 0xd2, 0xaf, 0x1f, 0x35, 0xfc, 0xe6, 0x61, 0xad, 0xe5, 0x45, 0x2f, 0x19, 0xe2, + 0xbc, 0x8e, 0x88, 0xba, 0x61, 0xaf, 0xde, 0x65, 0x57, 0x2f, 0xe8, 0x57, 0xbb, 0x8d, 0x96, 0x1f, + 0x75, 0xbd, 0x56, 0x27, 0x2b, 0x80, 0x0f, 0x43, 0xaf, 0xd3, 0xf1, 0xc3, 0x88, 0x5e, 0x5f, 0xfa, + 0x85, 0x01, 0xe0, 0xfd, 0x78, 0x2f, 0xae, 0xff, 0x41, 0xcf, 0x8f, 0xba, 0xf0, 0x3a, 0x28, 0xf2, + 0x15, 0xb5, 0x8e, 0x77, 0xd2, 0x0c, 0xbc, 0x43, 0x64, 0x58, 0x46, 0xa9, 0xb0, 0x3d, 0xe4, 0x4e, + 0xf1, 0x2b, 0x4f, 0xe8, 0x05, 0xb8, 0x0c, 0x0a, 0xef, 0x47, 0x41, 0x5b, 0x00, 0x73, 0x96, 0x51, + 0x1a, 0xdf, 0x1e, 0x72, 0xf3, 0xd8, 0xca, 0x41, 0x7b, 0x60, 0x21, 0xa4, 0xe4, 0xfe, 0x61, 0x2d, + 0xe8, 0x75, 0x3b, 0xbd, 0x6e, 0x8d, 0x78, 0xed, 0x22, 0xd3, 0x32, 0x4a, 0x93, 0xeb, 0x0b, 0x2b, + 0x72, 0x9a, 0x9f, 0x35, 0x42, 0xbf, 0x4a, 0x2e, 0xbb, 0x73, 0x62, 0xdd, 0x1e, 0x59, 0x46, 0xcd, + 0xe5, 0x71, 0x30, 0xca, 0x1c, 0x2e, 0x7d, 0x2a, 0x07, 0x66, 0x94, 0x4d, 0x44, 0x9d, 0xa0, 0x1d, + 0xf9, 0xf0, 0x22, 0xc8, 0x77, 0xbc, 0x30, 0xf2, 0x6b, 0x7e, 0x18, 0x06, 0x21, 0xd9, 0x00, 0x8e, + 0x0b, 0x10, 0x63, 0x05, 0xdb, 0xe0, 0x55, 0x30, 0x15, 0xf9, 0x61, 0xc3, 0x6b, 0x36, 0x3e, 0xc9, + 0x61, 0x23, 0x0c, 0x36, 0x29, 0x2e, 0x50, 0xe8, 0x65, 0x30, 0x11, 0xf6, 0xda, 0x38, 0xc1, 0x0c, + 0xc8, 0xf7, 0x59, 0x60, 0x66, 0x0a, 0x4b, 0x4b, 0x9d, 0x39, 0x68, 0xea, 0x86, 0xd3, 0x52, 0xb7, + 0x08, 0x46, 0xa3, 0x97, 0x8d, 0x4e, 0xc7, 0x3f, 0x44, 0x67, 0xd8, 0x75, 0x6e, 0x28, 0x8f, 0x81, + 0x91, 0xd0, 0x8f, 0x7a, 0xcd, 0xee, 0xd2, 0x7f, 0xaa, 0xa0, 0xf0, 0xd4, 0x8f, 0xba, 0x5b, 0xcd, + 0xe6, 0xd3, 0x93, 0x8e, 0x1f, 0xc1, 0xcb, 0x60, 0x32, 0xe8, 0xe0, 0x5e, 0xf3, 0x9a, 0xb5, 0x46, + 0xbb, 0xbb, 0xb1, 0x4e, 0x12, 0x70, 0xc6, 0x9d, 0xe0, 0xd6, 0x1d, 0x6c, 0xd4, 0x61, 0x8e, 0x4d, + 0xf6, 0x65, 0x2a, 0x30, 0xc7, 0x86, 0x57, 0xc0, 0x94, 0x80, 0xf5, 0x28, 0x1d, 0xde, 0xd5, 0x84, + 0x2b, 0x56, 0x1f, 0x10, 0x6b, 0x02, 0xe8, 0xd8, 0x64, 0x57, 0xc3, 0x2a, 0x50, 0x63, 0x8c, 0x28, + 0x23, 0xde, 0xde, 0x74, 0x0c, 0xdc, 0x4f, 0x32, 0x46, 0x94, 0x11, 0xd7, 0x08, 0xaa, 0x40, 0xc7, + 0x86, 0x57, 0x41, 0x51, 0x00, 0x8f, 0x1a, 0x9f, 0xf0, 0x0f, 0x37, 0xd6, 0xd1, 0xa8, 0x65, 0x94, + 0x46, 0x5d, 0x41, 0x50, 0xa5, 0xe6, 0x24, 0xd4, 0xb1, 0xd1, 0x98, 0x65, 0x94, 0x46, 0x34, 0xa8, + 0x63, 0xc3, 0xeb, 0x60, 0x3a, 0x76, 0xcf, 0x69, 0xc7, 0x2d, 0xa3, 0x34, 0xe5, 0x0a, 0x8e, 0x7d, + 0x66, 0x4f, 0x01, 0x3b, 0x36, 0x02, 0x96, 0x51, 0x2a, 0xea, 0x60, 0xc7, 0x56, 0x52, 0x7f, 0xd4, + 0x0c, 0xbc, 0x2e, 0xca, 0x5b, 0x46, 0x29, 0x17, 0xa7, 0xbe, 0x8a, 0x8d, 0xca, 0xfe, 0x0f, 0x83, + 0xde, 0x8b, 0xa6, 0x8f, 0x0a, 0x96, 0x51, 0x32, 0xe2, 0xfd, 0x3f, 0x20, 0x56, 0xb8, 0x0c, 0xc4, + 0xca, 0xda, 0x8b, 0x20, 0x68, 0xa2, 0x09, 0xcb, 0x28, 0x8d, 0xb9, 0x05, 0x6e, 0x2c, 0x07, 0x41, + 0x53, 0xcd, 0x66, 0x37, 0x6c, 0xb4, 0x8f, 0xd1, 0x24, 0xee, 0x2a, 0x29, 0x9b, 0xc4, 0xaa, 0x44, + 0xf7, 0xe2, 0xa4, 0xeb, 0x47, 0x68, 0x0a, 0xb7, 0x71, 0x1c, 0x5d, 0x19, 0x1b, 0x61, 0x0d, 0x2c, + 0x08, 0x58, 0x9b, 0xde, 0xde, 0x2d, 0x3f, 0x8a, 0xbc, 0x63, 0x1f, 0x41, 0xcb, 0x28, 0xe5, 0xd7, + 0xaf, 0x28, 0x37, 0xb6, 0xdc, 0xa2, 0x2b, 0xbb, 0x04, 0xff, 0x98, 0xc2, 0xdd, 0x39, 0xce, 0xa3, + 0x98, 0xe1, 0x01, 0x40, 0x71, 0x96, 0x82, 0xd0, 0x6f, 0x1c, 0xb7, 0x85, 0x87, 0x19, 0xe2, 0xe1, + 0x9c, 0xe2, 0xa1, 0x4a, 0x31, 0x9c, 0x75, 0x5e, 0x24, 0x53, 0xb1, 0xc3, 0xf7, 0xc0, 0xac, 0x1e, + 0xb7, 0xdf, 0xee, 0xb5, 0xd0, 0x1c, 0x51, 0xa3, 0x4b, 0xa7, 0x05, 0x5d, 0x69, 0xf7, 0x5a, 0x2e, + 0x54, 0x23, 0xc6, 0x36, 0xf8, 0x2e, 0x98, 0x4b, 0x84, 0x4b, 0x88, 0xe7, 0x09, 0x31, 0x4a, 0x8b, + 0x95, 0x90, 0xcd, 0x68, 0x81, 0x12, 0x36, 0x47, 0x62, 0xa3, 0xd5, 0xaa, 0x75, 0x1a, 0x7e, 0xdd, + 0x47, 0x08, 0xd7, 0xac, 0x9c, 0x1b, 0xcb, 0xc5, 0xeb, 0x68, 0xdd, 0x9e, 0xe0, 0xcb, 0xf0, 0x8a, + 0xd4, 0x0a, 0xf5, 0x20, 0x3c, 0x44, 0x67, 0x19, 0xde, 0x88, 0xdb, 0xe1, 0x7e, 0x10, 0x1e, 0xc2, + 0x2a, 0x98, 0x0e, 0xfd, 0x7a, 0x2f, 0x8c, 0x1a, 0xaf, 0x7c, 0x91, 0xd6, 0x73, 0x24, 0xad, 0x67, + 0x33, 0x73, 0xe0, 0x16, 0xc5, 0x1a, 0x9e, 0xce, 0xcb, 0x60, 0x32, 0xf4, 0x3b, 0xbe, 0x87, 0xf3, + 0x48, 0x6f, 0xe6, 0x0b, 0x96, 0x89, 0xd5, 0x86, 0x5b, 0x85, 0xda, 0xc8, 0x30, 0xc7, 0x46, 0x96, + 0x65, 0x62, 0xb5, 0x91, 0x60, 0x54, 0x1b, 0x04, 0x8c, 0xa9, 0xcd, 0x45, 0xcb, 0xc4, 0x6a, 0xc3, + 0xcd, 0xb1, 0xda, 0x28, 0x40, 0xc7, 0x46, 0x4b, 0x96, 0x89, 0xd5, 0x46, 0x06, 0x6a, 0x8c, 0x4c, + 0x6d, 0x96, 0x2d, 0x13, 0xab, 0x0d, 0x37, 0xef, 0x27, 0x19, 0x99, 0xda, 0x5c, 0xb2, 0x4c, 0xac, + 0x36, 0x32, 0x90, 0xaa, 0x8d, 0x00, 0x72, 0x59, 0xb8, 0x6c, 0x99, 0x58, 0x6d, 0xb8, 0x5d, 0x52, + 0x1b, 0x15, 0xea, 0xd8, 0xe8, 0xff, 0x2c, 0x13, 0xab, 0x8d, 0x02, 0xa5, 0x6a, 0x13, 0xbb, 0xe7, + 0xb4, 0x57, 0x2c, 0x13, 0xab, 0x8d, 0x08, 0x40, 0x52, 0x1b, 0x0d, 0xec, 0xd8, 0xa8, 0x64, 0x99, + 0x58, 0x6d, 0x54, 0x30, 0x55, 0x9b, 0x38, 0x08, 0xa2, 0x36, 0x57, 0x2d, 0x13, 0xab, 0x8d, 0x08, + 0x81, 0xab, 0x8d, 0x80, 0x31, 0xb5, 0xb9, 0x66, 0x99, 0x58, 0x6d, 0xb8, 0x39, 0x56, 0x1b, 0x01, + 0x24, 0x6a, 0x73, 0xdd, 0x32, 0xb1, 0xda, 0x70, 0x23, 0x57, 0x9b, 0x38, 0x42, 0xaa, 0x36, 0x6f, + 0x5a, 0x26, 0x56, 0x1b, 0x11, 0x9f, 0x50, 0x9b, 0x98, 0x8d, 0xa8, 0xcd, 0x5b, 0x96, 0x89, 0xd5, + 0x46, 0xd0, 0x71, 0xb5, 0x11, 0x30, 0x4d, 0x6d, 0x56, 0x2d, 0xf3, 0xb5, 0xd4, 0x86, 0xf3, 0x24, + 0xd4, 0x26, 0xce, 0x92, 0xa6, 0x36, 0x6b, 0xc4, 0x43, 0x7f, 0xb5, 0x11, 0xc9, 0x4c, 0xa8, 0x8d, + 0x1e, 0x37, 0x11, 0x85, 0x0d, 0xcb, 0x1c, 0x5c, 0x6d, 0xd4, 0x88, 0xb9, 0xda, 0x24, 0xc2, 0x25, + 0xc4, 0x36, 0x21, 0xee, 0xa3, 0x36, 0x5a, 0xa0, 0x5c, 0x6d, 0xb4, 0x6a, 0x31, 0xb5, 0x71, 0x70, + 0xcd, 0xa8, 0xda, 0xa8, 0x75, 0x13, 0x6a, 0x23, 0xd6, 0x11, 0xb5, 0xb9, 0xc5, 0xf0, 0x46, 0xdc, + 0x0e, 0x44, 0x6d, 0x9e, 0x82, 0xa9, 0x96, 0xd7, 0xa1, 0x02, 0xc1, 0x64, 0x62, 0x93, 0x24, 0xf5, + 0xcd, 0xec, 0x0c, 0x3c, 0xf6, 0x3a, 0x44, 0x3b, 0xc8, 0x47, 0xa5, 0xdd, 0x0d, 0x4f, 0xdc, 0x89, + 0x96, 0x6c, 0x93, 0x58, 0x1d, 0x9b, 0xa9, 0xca, 0xed, 0xc1, 0x58, 0x1d, 0x9b, 0x7c, 0x28, 0xac, + 0xcc, 0x06, 0x9f, 0x83, 0x69, 0xcc, 0x4a, 0xe5, 0x87, 0xab, 0xd0, 0x1d, 0xc2, 0xbb, 0xd2, 0x97, + 0x97, 0x4a, 0x13, 0xfd, 0xa4, 0xcc, 0x38, 0x3c, 0xd9, 0x2a, 0x73, 0x3b, 0x36, 0x17, 0xae, 0xb7, + 0x07, 0xe4, 0x76, 0x6c, 0xfa, 0xa9, 0x72, 0x73, 0x2b, 0xe7, 0xa6, 0x22, 0xc7, 0xb5, 0xee, 0xff, + 0x07, 0xe0, 0xa6, 0x02, 0xb8, 0xaf, 0xc5, 0x2d, 0x5b, 0x65, 0x6e, 0xc7, 0xe6, 0xf2, 0xf8, 0xce, + 0x80, 0xdc, 0x8e, 0xbd, 0xaf, 0xc5, 0x2d, 0x5b, 0xe1, 0xc7, 0xc1, 0x0c, 0xe6, 0x66, 0xda, 0x26, + 0x24, 0xf5, 0x2e, 0x61, 0x5f, 0xed, 0xcb, 0xce, 0x74, 0x96, 0xfd, 0xa0, 0xfc, 0x38, 0x50, 0xd5, + 0xae, 0x78, 0x70, 0x6c, 0xa1, 0xc4, 0x1f, 0x19, 0xd4, 0x83, 0x63, 0xb3, 0x1f, 0x9a, 0x07, 0x61, + 0x87, 0x47, 0x60, 0x8e, 0xe4, 0x87, 0x6f, 0x42, 0x28, 0xf8, 0x3d, 0xe2, 0x63, 0xbd, 0x7f, 0x8e, + 0x18, 0x98, 0xff, 0xa4, 0x5e, 0x70, 0xc8, 0xfa, 0x15, 0xd5, 0x0f, 0xae, 0x04, 0xdf, 0xcb, 0xd6, + 0xc0, 0x7e, 0x1c, 0x9b, 0xff, 0xd4, 0xfd, 0xc4, 0x57, 0xd4, 0xfb, 0x95, 0x1e, 0x1a, 0xe5, 0x41, + 0xef, 0x57, 0x72, 0x9c, 0x68, 0xf7, 0x2b, 0x3d, 0x62, 0x9e, 0x81, 0x62, 0xcc, 0xca, 0xce, 0x98, + 0xfb, 0x84, 0xf6, 0xad, 0xd3, 0x69, 0xe9, 0xe9, 0x43, 0x79, 0x27, 0x5b, 0x8a, 0x11, 0xee, 0x02, + 0xec, 0x89, 0x9c, 0x46, 0xf4, 0x48, 0x7a, 0x40, 0x58, 0xaf, 0xf5, 0x65, 0xc5, 0xe7, 0x14, 0xfe, + 0x9f, 0x52, 0xe6, 0x5b, 0xb1, 0x45, 0xb4, 0x3b, 0x95, 0x42, 0x76, 0x7e, 0x55, 0x06, 0x69, 0x77, + 0x02, 0xa5, 0x9f, 0x52, 0xbb, 0x4b, 0x56, 0x9e, 0x04, 0xc6, 0x4d, 0x8f, 0xbc, 0xea, 0x00, 0x49, + 0xa0, 0xcb, 0xc9, 0x69, 0x18, 0x27, 0x41, 0x32, 0xc2, 0x0e, 0x38, 0x2b, 0x11, 0x6b, 0x87, 0xe4, + 0x43, 0xe2, 0xe1, 0xe6, 0x00, 0x1e, 0x94, 0x63, 0x91, 0x7a, 0x9a, 0x6f, 0xa5, 0x5e, 0x84, 0x11, + 0x58, 0x94, 0x3c, 0xea, 0xa7, 0xe6, 0x36, 0x71, 0xe9, 0x0c, 0xe0, 0x52, 0x3d, 0x33, 0xa9, 0xcf, + 0x85, 0x56, 0xfa, 0x55, 0x78, 0x0c, 0xe6, 0x93, 0xdb, 0x24, 0x47, 0xdf, 0xce, 0x20, 0xf7, 0x80, + 0xb4, 0x0d, 0x7c, 0xf4, 0x49, 0xf7, 0x80, 0x76, 0x05, 0xbe, 0x0f, 0x16, 0x52, 0x76, 0x47, 0x3c, + 0x3d, 0x22, 0x9e, 0x36, 0x06, 0xdf, 0x5a, 0xec, 0x6a, 0xb6, 0x95, 0x72, 0x09, 0x2e, 0x83, 0x42, + 0xd0, 0xf6, 0x83, 0x23, 0x7e, 0xdc, 0x04, 0xf8, 0x11, 0x7b, 0x7b, 0xc8, 0xcd, 0x13, 0x2b, 0x3b, + 0x3c, 0x3e, 0x06, 0x66, 0x29, 0x48, 0xab, 0x6d, 0xe7, 0xb5, 0x1e, 0xb7, 0xb6, 0x87, 0x5c, 0x48, + 0x68, 0xd4, 0x5a, 0x8a, 0x08, 0x58, 0xb7, 0x7f, 0xc0, 0x27, 0x12, 0xc4, 0xca, 0x7a, 0xf7, 0x22, + 0xa0, 0x5f, 0x59, 0xdb, 0x86, 0x6c, 0xbc, 0x01, 0x88, 0x91, 0x76, 0xe1, 0x05, 0x00, 0x18, 0x04, + 0xdf, 0x87, 0x11, 0x7e, 0x10, 0xdd, 0x1e, 0x72, 0xc7, 0x29, 0x02, 0xdf, 0x5b, 0xca, 0x56, 0x1d, + 0x1b, 0x75, 0x2d, 0xa3, 0x34, 0xac, 0x6c, 0xd5, 0xb1, 0x63, 0x47, 0x54, 0x7b, 0x7a, 0xf8, 0xf1, + 0x58, 0x38, 0xa2, 0x62, 0x22, 0x78, 0x98, 0x90, 0xbc, 0xc2, 0x8f, 0xc6, 0x82, 0x87, 0x09, 0x43, + 0x85, 0x47, 0x43, 0xca, 0xf6, 0xe1, 0xe0, 0x8f, 0x78, 0x22, 0x66, 0x52, 0x9e, 0x3d, 0xe9, 0x69, + 0x8c, 0x88, 0x0c, 0x9b, 0xa6, 0xa1, 0x5f, 0x19, 0x24, 0xf7, 0x8b, 0x2b, 0x74, 0xdc, 0xb6, 0xc2, + 0xe7, 0x3c, 0x2b, 0x78, 0xab, 0xef, 0x79, 0xcd, 0x9e, 0x1f, 0x3f, 0xa6, 0x61, 0xd3, 0x33, 0xba, + 0x0e, 0xba, 0x60, 0x5e, 0x9d, 0xd1, 0x08, 0xc6, 0x5f, 0x1b, 0xec, 0xd1, 0x56, 0x67, 0x24, 0x7a, + 0x47, 0x29, 0x67, 0x95, 0x49, 0x4e, 0x06, 0xa7, 0x63, 0x0b, 0xce, 0xdf, 0xf4, 0xe1, 0x74, 0xec, + 0x24, 0xa7, 0x63, 0x73, 0xce, 0x03, 0xe9, 0x21, 0xbf, 0xa7, 0x06, 0xfa, 0x5b, 0x4a, 0x7a, 0x3e, + 0x41, 0x7a, 0x20, 0x45, 0x3a, 0xa7, 0x0e, 0x89, 0xb2, 0x68, 0xa5, 0x58, 0x7f, 0xd7, 0x8f, 0x96, + 0x07, 0x3b, 0xa7, 0x8e, 0x94, 0xd2, 0x32, 0x40, 0x1a, 0x47, 0xb0, 0xfe, 0x3e, 0x2b, 0x03, 0xa4, + 0x97, 0xb4, 0x0c, 0x10, 0x5b, 0x5a, 0xa8, 0xb4, 0xd3, 0x04, 0xe9, 0x1f, 0xb2, 0x42, 0xa5, 0xcd, + 0xa7, 0x85, 0x4a, 0x8d, 0x69, 0xb4, 0x4c, 0x61, 0x38, 0xed, 0x1f, 0xb3, 0x68, 0xe9, 0x4d, 0xa8, + 0xd1, 0x52, 0x63, 0x5a, 0x06, 0xc8, 0x3d, 0x2a, 0x58, 0xff, 0x94, 0x95, 0x01, 0x72, 0xdb, 0x6a, + 0x19, 0x20, 0x36, 0xce, 0xb9, 0x27, 0x3d, 0x1c, 0x28, 0xcd, 0xff, 0x67, 0x83, 0xc8, 0x60, 0xdf, + 0xe6, 0x97, 0x1f, 0x0a, 0xa5, 0x20, 0xd5, 0x91, 0x81, 0x60, 0xfc, 0x8b, 0xc1, 0x9e, 0xb4, 0xfa, + 0x35, 0xbf, 0x32, 0x58, 0xc8, 0xe0, 0x94, 0x1a, 0xea, 0xaf, 0x7d, 0x38, 0x45, 0xf3, 0x2b, 0x53, + 0x08, 0xa9, 0x46, 0xda, 0x30, 0x42, 0x90, 0xfe, 0x8d, 0x92, 0x9e, 0xd2, 0xfc, 0xea, 0xcc, 0x22, + 0x8b, 0x56, 0x8a, 0xf5, 0xef, 0xfd, 0x68, 0x45, 0xf3, 0xab, 0x13, 0x8e, 0xb4, 0x0c, 0xa8, 0xcd, + 0xff, 0x8f, 0xac, 0x0c, 0xc8, 0xcd, 0xaf, 0x0c, 0x03, 0xd2, 0x42, 0xd5, 0x9a, 0xff, 0x9f, 0x59, + 0xa1, 0x2a, 0xcd, 0xaf, 0x8e, 0x0e, 0xd2, 0x68, 0xb5, 0xe6, 0xff, 0x57, 0x16, 0xad, 0xd2, 0xfc, + 0xea, 0xb3, 0x68, 0x5a, 0x06, 0xd4, 0xe6, 0xff, 0x77, 0x56, 0x06, 0xe4, 0xe6, 0x57, 0x06, 0x0e, + 0x9c, 0xf3, 0xa1, 0x34, 0xd7, 0xe5, 0xef, 0x70, 0xd0, 0x77, 0x73, 0x6c, 0x4e, 0x96, 0xd8, 0x3b, + 0x43, 0xc4, 0x33, 0x5f, 0x6e, 0x81, 0x8f, 0x80, 0x18, 0x1a, 0xd6, 0xc4, 0xcb, 0x1a, 0xf4, 0xbd, + 0x5c, 0xc6, 0xf9, 0xf1, 0x94, 0x43, 0x5c, 0xe1, 0x5f, 0x98, 0xe0, 0x47, 0xc1, 0x8c, 0x34, 0xc4, + 0xe6, 0x2f, 0x8e, 0xd0, 0xf7, 0xb3, 0xc8, 0xaa, 0x18, 0xf3, 0xd8, 0x8b, 0x5e, 0xc6, 0x64, 0xc2, + 0x04, 0xb7, 0xd4, 0xb9, 0x70, 0xaf, 0xde, 0x45, 0x3f, 0xa0, 0x44, 0x0b, 0x69, 0x45, 0xe8, 0xd5, + 0xbb, 0xca, 0xc4, 0xb8, 0x57, 0xef, 0xc2, 0x4d, 0x20, 0x66, 0x8b, 0x35, 0xaf, 0x7d, 0x82, 0x7e, + 0x48, 0xd7, 0xcf, 0x26, 0xd6, 0x6f, 0xb5, 0x4f, 0xdc, 0x3c, 0x87, 0x6e, 0xb5, 0x4f, 0xe0, 0x5d, + 0x69, 0xd6, 0xfc, 0x0a, 0x97, 0x01, 0xfd, 0x88, 0xae, 0x9d, 0x4f, 0xac, 0xa5, 0x55, 0x12, 0xd3, + 0x4d, 0xf2, 0x15, 0x97, 0x27, 0x6e, 0x50, 0x5e, 0x9e, 0x1f, 0xe7, 0x48, 0xb5, 0xfb, 0x95, 0x47, + 0xf4, 0xa5, 0x54, 0x1e, 0x41, 0x14, 0x97, 0xe7, 0x27, 0xb9, 0x0c, 0x85, 0x93, 0xca, 0xc3, 0x97, + 0xc5, 0xe5, 0x91, 0xb9, 0x48, 0x79, 0x48, 0x75, 0x7e, 0x9a, 0xc5, 0x25, 0x55, 0x27, 0x1e, 0x0a, + 0xb2, 0x55, 0xb8, 0x3a, 0xf2, 0xad, 0x82, 0xab, 0xf3, 0x4b, 0x4a, 0x94, 0x5d, 0x1d, 0xe9, 0xee, + 0x60, 0xd5, 0x11, 0x14, 0xb8, 0x3a, 0x3f, 0xa3, 0xeb, 0x33, 0xaa, 0xc3, 0xa1, 0xac, 0x3a, 0x62, + 0x25, 0xad, 0xce, 0xcf, 0xe9, 0xda, 0xcc, 0xea, 0x70, 0x38, 0xad, 0xce, 0x05, 0x00, 0xc8, 0xfe, + 0xdb, 0x5e, 0xcb, 0x5f, 0x43, 0x9f, 0x36, 0xc9, 0x6b, 0x28, 0xc9, 0x04, 0x2d, 0x90, 0xa7, 0xfd, + 0x8b, 0xbf, 0xae, 0xa3, 0xcf, 0xc8, 0x88, 0x5d, 0x6c, 0x82, 0x17, 0x41, 0xa1, 0x16, 0x43, 0x36, + 0xd0, 0x67, 0x19, 0xa4, 0xca, 0x21, 0x1b, 0x70, 0x09, 0x4c, 0x50, 0x04, 0x81, 0xd8, 0x35, 0xf4, + 0x39, 0x9d, 0x86, 0xfc, 0x3d, 0x49, 0xbe, 0xad, 0x62, 0xc8, 0x4d, 0xf4, 0x79, 0x8a, 0x90, 0x6d, + 0x70, 0x99, 0xd3, 0xac, 0x12, 0x1e, 0x07, 0x7d, 0x41, 0x01, 0x61, 0x1e, 0x47, 0xec, 0x08, 0x7f, + 0xbb, 0x85, 0xbe, 0xa8, 0x3b, 0xba, 0x85, 0x01, 0x22, 0xb4, 0x4d, 0xf4, 0x25, 0x3d, 0xda, 0xcd, + 0x78, 0xcb, 0xf8, 0xeb, 0x6d, 0xf4, 0x65, 0x9d, 0xe2, 0x36, 0x5c, 0x02, 0x85, 0xaa, 0x40, 0xac, + 0xad, 0xa2, 0xaf, 0xb0, 0x38, 0x04, 0xc9, 0xda, 0x2a, 0xc1, 0xec, 0x54, 0xde, 0x7d, 0x50, 0xdb, + 0xdd, 0x7a, 0x5c, 0x59, 0x5b, 0x43, 0x5f, 0xe5, 0x18, 0x6c, 0xa4, 0xb6, 0x18, 0x43, 0x72, 0xbd, + 0x8e, 0xbe, 0xa6, 0x60, 0x88, 0x0d, 0x5e, 0x02, 0x93, 0x35, 0x29, 0xbf, 0x6b, 0x1b, 0xe8, 0xeb, + 0x09, 0x6f, 0x1b, 0x14, 0x55, 0x8d, 0x51, 0x36, 0xfa, 0x46, 0x02, 0x65, 0xc7, 0x09, 0xa4, 0xa0, + 0x9b, 0xe8, 0x9b, 0x72, 0x02, 0x09, 0x48, 0xca, 0x32, 0xdd, 0x9d, 0x83, 0xbe, 0x95, 0x00, 0x39, + 0xd8, 0x9f, 0x14, 0xd3, 0xad, 0x5a, 0x0d, 0x7d, 0x3b, 0x81, 0xba, 0x85, 0x51, 0x52, 0x4c, 0x9b, + 0xb5, 0x1a, 0xfa, 0x4e, 0x22, 0xaa, 0xcd, 0xc5, 0xe7, 0x60, 0x42, 0x7d, 0xd0, 0x29, 0x00, 0xc3, + 0x63, 0x6f, 0x44, 0x0d, 0x0f, 0xbe, 0x0d, 0xf2, 0xf5, 0x40, 0xbc, 0xd4, 0x40, 0xb9, 0xd3, 0x5e, + 0x80, 0xc8, 0xe8, 0xc5, 0x7b, 0x00, 0x26, 0x87, 0x94, 0xb0, 0x08, 0xcc, 0x97, 0xfe, 0x09, 0x73, + 0x81, 0x7f, 0x85, 0xb3, 0xe0, 0x0c, 0xbd, 0x7d, 0x72, 0xc4, 0x46, 0xbf, 0xdc, 0xc9, 0x6d, 0x1a, + 0x31, 0x83, 0x3c, 0x90, 0x94, 0x19, 0xcc, 0x14, 0x06, 0x53, 0x66, 0x28, 0x83, 0xd9, 0xb4, 0xd1, + 0xa3, 0xcc, 0x31, 0x91, 0xc2, 0x31, 0x91, 0xce, 0xa1, 0x8c, 0x18, 0x65, 0x8e, 0xe1, 0x14, 0x8e, + 0xe1, 0x24, 0x47, 0x62, 0x94, 0x28, 0x73, 0x4c, 0xa7, 0x70, 0x4c, 0xa7, 0x73, 0x28, 0x23, 0x43, + 0x99, 0x03, 0xa6, 0x70, 0x40, 0x99, 0xe3, 0x01, 0x98, 0x4f, 0x1f, 0x0c, 0xca, 0x2c, 0xa3, 0x29, + 0x2c, 0xa3, 0x19, 0x2c, 0xea, 0xf0, 0x4f, 0x66, 0x19, 0x49, 0x61, 0x19, 0x91, 0x59, 0xaa, 0x00, + 0x65, 0x8d, 0xf7, 0x64, 0x9e, 0xa9, 0x14, 0x9e, 0xa9, 0x2c, 0x1e, 0x6d, 0x7c, 0x27, 0xf3, 0x14, + 0x53, 0x78, 0x8a, 0xa9, 0xdd, 0x26, 0x0f, 0xe9, 0x4e, 0xeb, 0xd7, 0x9c, 0xcc, 0xb0, 0x05, 0x66, + 0x52, 0xe6, 0x71, 0xa7, 0x51, 0x18, 0x32, 0xc5, 0x5d, 0x50, 0xd4, 0x87, 0x6f, 0xf2, 0xfa, 0xb1, + 0x94, 0xf5, 0x63, 0x29, 0x4d, 0xa2, 0x0f, 0xda, 0x64, 0x8e, 0xf1, 0x14, 0x8e, 0xf1, 0xe4, 0x36, + 0xf4, 0x89, 0xda, 0x69, 0x14, 0x05, 0x99, 0x22, 0x04, 0xe7, 0xfa, 0x8c, 0xcc, 0x52, 0xa8, 0xde, + 0x91, 0xa9, 0x5e, 0xe3, 0x7d, 0x95, 0xe4, 0xf3, 0x18, 0x9c, 0xef, 0x37, 0x33, 0x4b, 0x71, 0xba, + 0xa6, 0x3a, 0xed, 0xfb, 0x0a, 0x4b, 0x72, 0xd4, 0xa4, 0x0d, 0x97, 0x36, 0x2b, 0x4b, 0x71, 0x72, + 0x47, 0x76, 0x32, 0xe8, 0x4b, 0x2d, 0xc9, 0x9b, 0x07, 0xce, 0x66, 0xce, 0xcb, 0x52, 0xdc, 0xad, + 0xa8, 0xee, 0xb2, 0x5f, 0x75, 0xc5, 0x2e, 0x96, 0x6e, 0x03, 0x20, 0x4d, 0xf6, 0x46, 0x81, 0x59, + 0xdd, 0xdb, 0x2b, 0x0e, 0xe1, 0x5f, 0xca, 0x5b, 0x6e, 0xd1, 0xa0, 0xbf, 0x3c, 0x2f, 0xe6, 0xb0, + 0xbb, 0xdd, 0xca, 0xc3, 0xe2, 0x7f, 0xf9, 0x7f, 0x46, 0x79, 0x42, 0x8c, 0xa2, 0xf0, 0xa9, 0xb2, + 0xf4, 0x06, 0x98, 0xd4, 0x06, 0x92, 0x05, 0x60, 0xd4, 0xf9, 0x81, 0x52, 0xbf, 0x76, 0x13, 0x80, + 0xf8, 0xdf, 0x30, 0xc1, 0x29, 0x90, 0x3f, 0xd8, 0xdd, 0x7f, 0x52, 0xb9, 0xbf, 0x53, 0xdd, 0xa9, + 0x3c, 0x28, 0x0e, 0xc1, 0x02, 0x18, 0x7b, 0xe2, 0xee, 0x3d, 0xdd, 0x2b, 0x1f, 0x54, 0x8b, 0x06, + 0x1c, 0x03, 0xc3, 0x8f, 0xf6, 0xf7, 0x76, 0x8b, 0xb9, 0x6b, 0xf7, 0x40, 0x5e, 0x9e, 0x07, 0x4e, + 0x81, 0x7c, 0x75, 0xcf, 0xad, 0xec, 0x3c, 0xdc, 0xad, 0xd1, 0x48, 0x25, 0x03, 0x8d, 0x58, 0x31, + 0x3c, 0x2f, 0xe6, 0xca, 0x17, 0xc1, 0x85, 0x7a, 0xd0, 0x4a, 0xfc, 0x61, 0x26, 0x25, 0xe7, 0xc5, + 0x08, 0xb1, 0x6e, 0xfc, 0x2f, 0x00, 0x00, 0xff, 0xff, 0x33, 0xc2, 0x0c, 0xb6, 0xeb, 0x26, 0x00, + 0x00, +} diff --git a/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.proto b/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.proto new file mode 100644 index 0000000..95a8fd1 --- /dev/null +++ b/vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.proto @@ -0,0 +1,285 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; +package conformance; +option java_package = "com.google.protobuf.conformance"; + +import "google/protobuf/any.proto"; +import "google/protobuf/duration.proto"; +import "google/protobuf/field_mask.proto"; +import "google/protobuf/struct.proto"; +import "google/protobuf/timestamp.proto"; +import "google/protobuf/wrappers.proto"; + +// This defines the conformance testing protocol. This protocol exists between +// the conformance test suite itself and the code being tested. For each test, +// the suite will send a ConformanceRequest message and expect a +// ConformanceResponse message. +// +// You can either run the tests in two different ways: +// +// 1. in-process (using the interface in conformance_test.h). +// +// 2. as a sub-process communicating over a pipe. Information about how to +// do this is in conformance_test_runner.cc. +// +// Pros/cons of the two approaches: +// +// - running as a sub-process is much simpler for languages other than C/C++. +// +// - running as a sub-process may be more tricky in unusual environments like +// iOS apps, where fork/stdin/stdout are not available. + +enum WireFormat { + UNSPECIFIED = 0; + PROTOBUF = 1; + JSON = 2; +} + +// Represents a single test case's input. The testee should: +// +// 1. parse this proto (which should always succeed) +// 2. parse the protobuf or JSON payload in "payload" (which may fail) +// 3. if the parse succeeded, serialize the message in the requested format. +message ConformanceRequest { + // The payload (whether protobuf of JSON) is always for a TestAllTypes proto + // (see below). + oneof payload { + bytes protobuf_payload = 1; + string json_payload = 2; + } + + // Which format should the testee serialize its message to? + WireFormat requested_output_format = 3; +} + +// Represents a single test case's output. +message ConformanceResponse { + oneof result { + // This string should be set to indicate parsing failed. The string can + // provide more information about the parse error if it is available. + // + // Setting this string does not necessarily mean the testee failed the + // test. Some of the test cases are intentionally invalid input. + string parse_error = 1; + + // If the input was successfully parsed but errors occurred when + // serializing it to the requested output format, set the error message in + // this field. + string serialize_error = 6; + + // This should be set if some other error occurred. This will always + // indicate that the test failed. The string can provide more information + // about the failure. + string runtime_error = 2; + + // If the input was successfully parsed and the requested output was + // protobuf, serialize it to protobuf and set it in this field. + bytes protobuf_payload = 3; + + // If the input was successfully parsed and the requested output was JSON, + // serialize to JSON and set it in this field. + string json_payload = 4; + + // For when the testee skipped the test, likely because a certain feature + // wasn't supported, like JSON input/output. + string skipped = 5; + } +} + +// This proto includes every type of field in both singular and repeated +// forms. +message TestAllTypes { + message NestedMessage { + int32 a = 1; + TestAllTypes corecursive = 2; + } + + enum NestedEnum { + FOO = 0; + BAR = 1; + BAZ = 2; + NEG = -1; // Intentionally negative. + } + + // Singular + int32 optional_int32 = 1; + int64 optional_int64 = 2; + uint32 optional_uint32 = 3; + uint64 optional_uint64 = 4; + sint32 optional_sint32 = 5; + sint64 optional_sint64 = 6; + fixed32 optional_fixed32 = 7; + fixed64 optional_fixed64 = 8; + sfixed32 optional_sfixed32 = 9; + sfixed64 optional_sfixed64 = 10; + float optional_float = 11; + double optional_double = 12; + bool optional_bool = 13; + string optional_string = 14; + bytes optional_bytes = 15; + + NestedMessage optional_nested_message = 18; + ForeignMessage optional_foreign_message = 19; + + NestedEnum optional_nested_enum = 21; + ForeignEnum optional_foreign_enum = 22; + + string optional_string_piece = 24 [ctype=STRING_PIECE]; + string optional_cord = 25 [ctype=CORD]; + + TestAllTypes recursive_message = 27; + + // Repeated + repeated int32 repeated_int32 = 31; + repeated int64 repeated_int64 = 32; + repeated uint32 repeated_uint32 = 33; + repeated uint64 repeated_uint64 = 34; + repeated sint32 repeated_sint32 = 35; + repeated sint64 repeated_sint64 = 36; + repeated fixed32 repeated_fixed32 = 37; + repeated fixed64 repeated_fixed64 = 38; + repeated sfixed32 repeated_sfixed32 = 39; + repeated sfixed64 repeated_sfixed64 = 40; + repeated float repeated_float = 41; + repeated double repeated_double = 42; + repeated bool repeated_bool = 43; + repeated string repeated_string = 44; + repeated bytes repeated_bytes = 45; + + repeated NestedMessage repeated_nested_message = 48; + repeated ForeignMessage repeated_foreign_message = 49; + + repeated NestedEnum repeated_nested_enum = 51; + repeated ForeignEnum repeated_foreign_enum = 52; + + repeated string repeated_string_piece = 54 [ctype=STRING_PIECE]; + repeated string repeated_cord = 55 [ctype=CORD]; + + // Map + map < int32, int32> map_int32_int32 = 56; + map < int64, int64> map_int64_int64 = 57; + map < uint32, uint32> map_uint32_uint32 = 58; + map < uint64, uint64> map_uint64_uint64 = 59; + map < sint32, sint32> map_sint32_sint32 = 60; + map < sint64, sint64> map_sint64_sint64 = 61; + map < fixed32, fixed32> map_fixed32_fixed32 = 62; + map < fixed64, fixed64> map_fixed64_fixed64 = 63; + map map_sfixed32_sfixed32 = 64; + map map_sfixed64_sfixed64 = 65; + map < int32, float> map_int32_float = 66; + map < int32, double> map_int32_double = 67; + map < bool, bool> map_bool_bool = 68; + map < string, string> map_string_string = 69; + map < string, bytes> map_string_bytes = 70; + map < string, NestedMessage> map_string_nested_message = 71; + map < string, ForeignMessage> map_string_foreign_message = 72; + map < string, NestedEnum> map_string_nested_enum = 73; + map < string, ForeignEnum> map_string_foreign_enum = 74; + + oneof oneof_field { + uint32 oneof_uint32 = 111; + NestedMessage oneof_nested_message = 112; + string oneof_string = 113; + bytes oneof_bytes = 114; + bool oneof_bool = 115; + uint64 oneof_uint64 = 116; + float oneof_float = 117; + double oneof_double = 118; + NestedEnum oneof_enum = 119; + } + + // Well-known types + google.protobuf.BoolValue optional_bool_wrapper = 201; + google.protobuf.Int32Value optional_int32_wrapper = 202; + google.protobuf.Int64Value optional_int64_wrapper = 203; + google.protobuf.UInt32Value optional_uint32_wrapper = 204; + google.protobuf.UInt64Value optional_uint64_wrapper = 205; + google.protobuf.FloatValue optional_float_wrapper = 206; + google.protobuf.DoubleValue optional_double_wrapper = 207; + google.protobuf.StringValue optional_string_wrapper = 208; + google.protobuf.BytesValue optional_bytes_wrapper = 209; + + repeated google.protobuf.BoolValue repeated_bool_wrapper = 211; + repeated google.protobuf.Int32Value repeated_int32_wrapper = 212; + repeated google.protobuf.Int64Value repeated_int64_wrapper = 213; + repeated google.protobuf.UInt32Value repeated_uint32_wrapper = 214; + repeated google.protobuf.UInt64Value repeated_uint64_wrapper = 215; + repeated google.protobuf.FloatValue repeated_float_wrapper = 216; + repeated google.protobuf.DoubleValue repeated_double_wrapper = 217; + repeated google.protobuf.StringValue repeated_string_wrapper = 218; + repeated google.protobuf.BytesValue repeated_bytes_wrapper = 219; + + google.protobuf.Duration optional_duration = 301; + google.protobuf.Timestamp optional_timestamp = 302; + google.protobuf.FieldMask optional_field_mask = 303; + google.protobuf.Struct optional_struct = 304; + google.protobuf.Any optional_any = 305; + google.protobuf.Value optional_value = 306; + + repeated google.protobuf.Duration repeated_duration = 311; + repeated google.protobuf.Timestamp repeated_timestamp = 312; + repeated google.protobuf.FieldMask repeated_fieldmask = 313; + repeated google.protobuf.Struct repeated_struct = 324; + repeated google.protobuf.Any repeated_any = 315; + repeated google.protobuf.Value repeated_value = 316; + + // Test field-name-to-JSON-name convention. + // (protobuf says names can be any valid C/C++ identifier.) + int32 fieldname1 = 401; + int32 field_name2 = 402; + int32 _field_name3 = 403; + int32 field__name4_ = 404; + int32 field0name5 = 405; + int32 field_0_name6 = 406; + int32 fieldName7 = 407; + int32 FieldName8 = 408; + int32 field_Name9 = 409; + int32 Field_Name10 = 410; + int32 FIELD_NAME11 = 411; + int32 FIELD_name12 = 412; + int32 __field_name13 = 413; + int32 __Field_name14 = 414; + int32 field__name15 = 415; + int32 field__Name16 = 416; + int32 field_name17__ = 417; + int32 Field_name18__ = 418; +} + +message ForeignMessage { + int32 c = 1; +} + +enum ForeignEnum { + FOREIGN_FOO = 0; + FOREIGN_BAR = 1; + FOREIGN_BAZ = 2; +} diff --git a/vendor/github.com/golang/protobuf/descriptor/descriptor.go b/vendor/github.com/golang/protobuf/descriptor/descriptor.go new file mode 100644 index 0000000..ac7e51b --- /dev/null +++ b/vendor/github.com/golang/protobuf/descriptor/descriptor.go @@ -0,0 +1,93 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Package descriptor provides functions for obtaining protocol buffer +// descriptors for generated Go types. +// +// These functions cannot go in package proto because they depend on the +// generated protobuf descriptor messages, which themselves depend on proto. +package descriptor + +import ( + "bytes" + "compress/gzip" + "fmt" + "io/ioutil" + + "github.com/golang/protobuf/proto" + protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" +) + +// extractFile extracts a FileDescriptorProto from a gzip'd buffer. +func extractFile(gz []byte) (*protobuf.FileDescriptorProto, error) { + r, err := gzip.NewReader(bytes.NewReader(gz)) + if err != nil { + return nil, fmt.Errorf("failed to open gzip reader: %v", err) + } + defer r.Close() + + b, err := ioutil.ReadAll(r) + if err != nil { + return nil, fmt.Errorf("failed to uncompress descriptor: %v", err) + } + + fd := new(protobuf.FileDescriptorProto) + if err := proto.Unmarshal(b, fd); err != nil { + return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err) + } + + return fd, nil +} + +// Message is a proto.Message with a method to return its descriptor. +// +// Message types generated by the protocol compiler always satisfy +// the Message interface. +type Message interface { + proto.Message + Descriptor() ([]byte, []int) +} + +// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it +// describing the given message. +func ForMessage(msg Message) (fd *protobuf.FileDescriptorProto, md *protobuf.DescriptorProto) { + gz, path := msg.Descriptor() + fd, err := extractFile(gz) + if err != nil { + panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err)) + } + + md = fd.MessageType[path[0]] + for _, i := range path[1:] { + md = md.NestedType[i] + } + return fd, md +} diff --git a/vendor/github.com/golang/protobuf/descriptor/descriptor_test.go b/vendor/github.com/golang/protobuf/descriptor/descriptor_test.go new file mode 100644 index 0000000..c5031b5 --- /dev/null +++ b/vendor/github.com/golang/protobuf/descriptor/descriptor_test.go @@ -0,0 +1,32 @@ +package descriptor + +import ( + "fmt" + "testing" + + "github.com/golang/protobuf/descriptor" + tpb "github.com/golang/protobuf/proto/testdata" + protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" +) + +func TestMessage(t *testing.T) { + var msg *protobuf.DescriptorProto + fd, md := descriptor.ForMessage(msg) + if pkg, want := fd.GetPackage(), "google.protobuf"; pkg != want { + t.Errorf("descriptor.ForMessage(%T).GetPackage() = %q; want %q", msg, pkg, want) + } + if name, want := md.GetName(), "DescriptorProto"; name != want { + t.Fatalf("descriptor.ForMessage(%T).GetName() = %q; want %q", msg, name, want) + } +} + +func Example_Options() { + var msg *tpb.MyMessageSet + _, md := descriptor.ForMessage(msg) + if md.GetOptions().GetMessageSetWireFormat() { + fmt.Printf("%v uses option message_set_wire_format.\n", md.GetName()) + } + + // Output: + // MyMessageSet uses option message_set_wire_format. +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go new file mode 100644 index 0000000..1006631 --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go @@ -0,0 +1,1082 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* +Package jsonpb provides marshaling and unmarshaling between protocol buffers and JSON. +It follows the specification at https://developers.google.com/protocol-buffers/docs/proto3#json. + +This package produces a different output than the standard "encoding/json" package, +which does not operate correctly on protocol buffers. +*/ +package jsonpb + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "io" + "math" + "reflect" + "sort" + "strconv" + "strings" + "time" + + "github.com/golang/protobuf/proto" + + stpb "github.com/golang/protobuf/ptypes/struct" +) + +// Marshaler is a configurable object for converting between +// protocol buffer objects and a JSON representation for them. +type Marshaler struct { + // Whether to render enum values as integers, as opposed to string values. + EnumsAsInts bool + + // Whether to render fields with zero values. + EmitDefaults bool + + // A string to indent each level by. The presence of this field will + // also cause a space to appear between the field separator and + // value, and for newlines to be appear between fields and array + // elements. + Indent string + + // Whether to use the original (.proto) name for fields. + OrigName bool + + // A custom URL resolver to use when marshaling Any messages to JSON. + // If unset, the default resolution strategy is to extract the + // fully-qualified type name from the type URL and pass that to + // proto.MessageType(string). + AnyResolver AnyResolver +} + +// AnyResolver takes a type URL, present in an Any message, and resolves it into +// an instance of the associated message. +type AnyResolver interface { + Resolve(typeUrl string) (proto.Message, error) +} + +func defaultResolveAny(typeUrl string) (proto.Message, error) { + // Only the part of typeUrl after the last slash is relevant. + mname := typeUrl + if slash := strings.LastIndex(mname, "/"); slash >= 0 { + mname = mname[slash+1:] + } + mt := proto.MessageType(mname) + if mt == nil { + return nil, fmt.Errorf("unknown message type %q", mname) + } + return reflect.New(mt.Elem()).Interface().(proto.Message), nil +} + +// JSONPBMarshaler is implemented by protobuf messages that customize the +// way they are marshaled to JSON. Messages that implement this should +// also implement JSONPBUnmarshaler so that the custom format can be +// parsed. +type JSONPBMarshaler interface { + MarshalJSONPB(*Marshaler) ([]byte, error) +} + +// JSONPBUnmarshaler is implemented by protobuf messages that customize +// the way they are unmarshaled from JSON. Messages that implement this +// should also implement JSONPBMarshaler so that the custom format can be +// produced. +type JSONPBUnmarshaler interface { + UnmarshalJSONPB(*Unmarshaler, []byte) error +} + +// Marshal marshals a protocol buffer into JSON. +func (m *Marshaler) Marshal(out io.Writer, pb proto.Message) error { + writer := &errWriter{writer: out} + return m.marshalObject(writer, pb, "", "") +} + +// MarshalToString converts a protocol buffer object to JSON string. +func (m *Marshaler) MarshalToString(pb proto.Message) (string, error) { + var buf bytes.Buffer + if err := m.Marshal(&buf, pb); err != nil { + return "", err + } + return buf.String(), nil +} + +type int32Slice []int32 + +var nonFinite = map[string]float64{ + `"NaN"`: math.NaN(), + `"Infinity"`: math.Inf(1), + `"-Infinity"`: math.Inf(-1), +} + +// For sorting extensions ids to ensure stable output. +func (s int32Slice) Len() int { return len(s) } +func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } +func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } + +type wkt interface { + XXX_WellKnownType() string +} + +// marshalObject writes a struct to the Writer. +func (m *Marshaler) marshalObject(out *errWriter, v proto.Message, indent, typeURL string) error { + if jsm, ok := v.(JSONPBMarshaler); ok { + b, err := jsm.MarshalJSONPB(m) + if err != nil { + return err + } + if typeURL != "" { + // we are marshaling this object to an Any type + var js map[string]*json.RawMessage + if err = json.Unmarshal(b, &js); err != nil { + return fmt.Errorf("type %T produced invalid JSON: %v", v, err) + } + turl, err := json.Marshal(typeURL) + if err != nil { + return fmt.Errorf("failed to marshal type URL %q to JSON: %v", typeURL, err) + } + js["@type"] = (*json.RawMessage)(&turl) + if b, err = json.Marshal(js); err != nil { + return err + } + } + + out.write(string(b)) + return out.err + } + + s := reflect.ValueOf(v).Elem() + + // Handle well-known types. + if wkt, ok := v.(wkt); ok { + switch wkt.XXX_WellKnownType() { + case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", + "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": + // "Wrappers use the same representation in JSON + // as the wrapped primitive type, ..." + sprop := proto.GetProperties(s.Type()) + return m.marshalValue(out, sprop.Prop[0], s.Field(0), indent) + case "Any": + // Any is a bit more involved. + return m.marshalAny(out, v, indent) + case "Duration": + // "Generated output always contains 3, 6, or 9 fractional digits, + // depending on required precision." + s, ns := s.Field(0).Int(), s.Field(1).Int() + d := time.Duration(s)*time.Second + time.Duration(ns)*time.Nanosecond + x := fmt.Sprintf("%.9f", d.Seconds()) + x = strings.TrimSuffix(x, "000") + x = strings.TrimSuffix(x, "000") + out.write(`"`) + out.write(x) + out.write(`s"`) + return out.err + case "Struct", "ListValue": + // Let marshalValue handle the `Struct.fields` map or the `ListValue.values` slice. + // TODO: pass the correct Properties if needed. + return m.marshalValue(out, &proto.Properties{}, s.Field(0), indent) + case "Timestamp": + // "RFC 3339, where generated output will always be Z-normalized + // and uses 3, 6 or 9 fractional digits." + s, ns := s.Field(0).Int(), s.Field(1).Int() + t := time.Unix(s, ns).UTC() + // time.RFC3339Nano isn't exactly right (we need to get 3/6/9 fractional digits). + x := t.Format("2006-01-02T15:04:05.000000000") + x = strings.TrimSuffix(x, "000") + x = strings.TrimSuffix(x, "000") + out.write(`"`) + out.write(x) + out.write(`Z"`) + return out.err + case "Value": + // Value has a single oneof. + kind := s.Field(0) + if kind.IsNil() { + // "absence of any variant indicates an error" + return errors.New("nil Value") + } + // oneof -> *T -> T -> T.F + x := kind.Elem().Elem().Field(0) + // TODO: pass the correct Properties if needed. + return m.marshalValue(out, &proto.Properties{}, x, indent) + } + } + + out.write("{") + if m.Indent != "" { + out.write("\n") + } + + firstField := true + + if typeURL != "" { + if err := m.marshalTypeURL(out, indent, typeURL); err != nil { + return err + } + firstField = false + } + + for i := 0; i < s.NumField(); i++ { + value := s.Field(i) + valueField := s.Type().Field(i) + if strings.HasPrefix(valueField.Name, "XXX_") { + continue + } + + // IsNil will panic on most value kinds. + switch value.Kind() { + case reflect.Chan, reflect.Func, reflect.Interface: + if value.IsNil() { + continue + } + } + + if !m.EmitDefaults { + switch value.Kind() { + case reflect.Bool: + if !value.Bool() { + continue + } + case reflect.Int32, reflect.Int64: + if value.Int() == 0 { + continue + } + case reflect.Uint32, reflect.Uint64: + if value.Uint() == 0 { + continue + } + case reflect.Float32, reflect.Float64: + if value.Float() == 0 { + continue + } + case reflect.String: + if value.Len() == 0 { + continue + } + case reflect.Map, reflect.Ptr, reflect.Slice: + if value.IsNil() { + continue + } + } + } + + // Oneof fields need special handling. + if valueField.Tag.Get("protobuf_oneof") != "" { + // value is an interface containing &T{real_value}. + sv := value.Elem().Elem() // interface -> *T -> T + value = sv.Field(0) + valueField = sv.Type().Field(0) + } + prop := jsonProperties(valueField, m.OrigName) + if !firstField { + m.writeSep(out) + } + if err := m.marshalField(out, prop, value, indent); err != nil { + return err + } + firstField = false + } + + // Handle proto2 extensions. + if ep, ok := v.(proto.Message); ok { + extensions := proto.RegisteredExtensions(v) + // Sort extensions for stable output. + ids := make([]int32, 0, len(extensions)) + for id, desc := range extensions { + if !proto.HasExtension(ep, desc) { + continue + } + ids = append(ids, id) + } + sort.Sort(int32Slice(ids)) + for _, id := range ids { + desc := extensions[id] + if desc == nil { + // unknown extension + continue + } + ext, extErr := proto.GetExtension(ep, desc) + if extErr != nil { + return extErr + } + value := reflect.ValueOf(ext) + var prop proto.Properties + prop.Parse(desc.Tag) + prop.JSONName = fmt.Sprintf("[%s]", desc.Name) + if !firstField { + m.writeSep(out) + } + if err := m.marshalField(out, &prop, value, indent); err != nil { + return err + } + firstField = false + } + + } + + if m.Indent != "" { + out.write("\n") + out.write(indent) + } + out.write("}") + return out.err +} + +func (m *Marshaler) writeSep(out *errWriter) { + if m.Indent != "" { + out.write(",\n") + } else { + out.write(",") + } +} + +func (m *Marshaler) marshalAny(out *errWriter, any proto.Message, indent string) error { + // "If the Any contains a value that has a special JSON mapping, + // it will be converted as follows: {"@type": xxx, "value": yyy}. + // Otherwise, the value will be converted into a JSON object, + // and the "@type" field will be inserted to indicate the actual data type." + v := reflect.ValueOf(any).Elem() + turl := v.Field(0).String() + val := v.Field(1).Bytes() + + var msg proto.Message + var err error + if m.AnyResolver != nil { + msg, err = m.AnyResolver.Resolve(turl) + } else { + msg, err = defaultResolveAny(turl) + } + if err != nil { + return err + } + + if err := proto.Unmarshal(val, msg); err != nil { + return err + } + + if _, ok := msg.(wkt); ok { + out.write("{") + if m.Indent != "" { + out.write("\n") + } + if err := m.marshalTypeURL(out, indent, turl); err != nil { + return err + } + m.writeSep(out) + if m.Indent != "" { + out.write(indent) + out.write(m.Indent) + out.write(`"value": `) + } else { + out.write(`"value":`) + } + if err := m.marshalObject(out, msg, indent+m.Indent, ""); err != nil { + return err + } + if m.Indent != "" { + out.write("\n") + out.write(indent) + } + out.write("}") + return out.err + } + + return m.marshalObject(out, msg, indent, turl) +} + +func (m *Marshaler) marshalTypeURL(out *errWriter, indent, typeURL string) error { + if m.Indent != "" { + out.write(indent) + out.write(m.Indent) + } + out.write(`"@type":`) + if m.Indent != "" { + out.write(" ") + } + b, err := json.Marshal(typeURL) + if err != nil { + return err + } + out.write(string(b)) + return out.err +} + +// marshalField writes field description and value to the Writer. +func (m *Marshaler) marshalField(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { + if m.Indent != "" { + out.write(indent) + out.write(m.Indent) + } + out.write(`"`) + out.write(prop.JSONName) + out.write(`":`) + if m.Indent != "" { + out.write(" ") + } + if err := m.marshalValue(out, prop, v, indent); err != nil { + return err + } + return nil +} + +// marshalValue writes the value to the Writer. +func (m *Marshaler) marshalValue(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { + var err error + v = reflect.Indirect(v) + + // Handle nil pointer + if v.Kind() == reflect.Invalid { + out.write("null") + return out.err + } + + // Handle repeated elements. + if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 { + out.write("[") + comma := "" + for i := 0; i < v.Len(); i++ { + sliceVal := v.Index(i) + out.write(comma) + if m.Indent != "" { + out.write("\n") + out.write(indent) + out.write(m.Indent) + out.write(m.Indent) + } + if err := m.marshalValue(out, prop, sliceVal, indent+m.Indent); err != nil { + return err + } + comma = "," + } + if m.Indent != "" { + out.write("\n") + out.write(indent) + out.write(m.Indent) + } + out.write("]") + return out.err + } + + // Handle well-known types. + // Most are handled up in marshalObject (because 99% are messages). + if wkt, ok := v.Interface().(wkt); ok { + switch wkt.XXX_WellKnownType() { + case "NullValue": + out.write("null") + return out.err + } + } + + // Handle enumerations. + if !m.EnumsAsInts && prop.Enum != "" { + // Unknown enum values will are stringified by the proto library as their + // value. Such values should _not_ be quoted or they will be interpreted + // as an enum string instead of their value. + enumStr := v.Interface().(fmt.Stringer).String() + var valStr string + if v.Kind() == reflect.Ptr { + valStr = strconv.Itoa(int(v.Elem().Int())) + } else { + valStr = strconv.Itoa(int(v.Int())) + } + isKnownEnum := enumStr != valStr + if isKnownEnum { + out.write(`"`) + } + out.write(enumStr) + if isKnownEnum { + out.write(`"`) + } + return out.err + } + + // Handle nested messages. + if v.Kind() == reflect.Struct { + return m.marshalObject(out, v.Addr().Interface().(proto.Message), indent+m.Indent, "") + } + + // Handle maps. + // Since Go randomizes map iteration, we sort keys for stable output. + if v.Kind() == reflect.Map { + out.write(`{`) + keys := v.MapKeys() + sort.Sort(mapKeys(keys)) + for i, k := range keys { + if i > 0 { + out.write(`,`) + } + if m.Indent != "" { + out.write("\n") + out.write(indent) + out.write(m.Indent) + out.write(m.Indent) + } + + b, err := json.Marshal(k.Interface()) + if err != nil { + return err + } + s := string(b) + + // If the JSON is not a string value, encode it again to make it one. + if !strings.HasPrefix(s, `"`) { + b, err := json.Marshal(s) + if err != nil { + return err + } + s = string(b) + } + + out.write(s) + out.write(`:`) + if m.Indent != "" { + out.write(` `) + } + + if err := m.marshalValue(out, prop, v.MapIndex(k), indent+m.Indent); err != nil { + return err + } + } + if m.Indent != "" { + out.write("\n") + out.write(indent) + out.write(m.Indent) + } + out.write(`}`) + return out.err + } + + // Handle non-finite floats, e.g. NaN, Infinity and -Infinity. + if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { + f := v.Float() + var sval string + switch { + case math.IsInf(f, 1): + sval = `"Infinity"` + case math.IsInf(f, -1): + sval = `"-Infinity"` + case math.IsNaN(f): + sval = `"NaN"` + } + if sval != "" { + out.write(sval) + return out.err + } + } + + // Default handling defers to the encoding/json library. + b, err := json.Marshal(v.Interface()) + if err != nil { + return err + } + needToQuote := string(b[0]) != `"` && (v.Kind() == reflect.Int64 || v.Kind() == reflect.Uint64) + if needToQuote { + out.write(`"`) + } + out.write(string(b)) + if needToQuote { + out.write(`"`) + } + return out.err +} + +// Unmarshaler is a configurable object for converting from a JSON +// representation to a protocol buffer object. +type Unmarshaler struct { + // Whether to allow messages to contain unknown fields, as opposed to + // failing to unmarshal. + AllowUnknownFields bool + + // A custom URL resolver to use when unmarshaling Any messages from JSON. + // If unset, the default resolution strategy is to extract the + // fully-qualified type name from the type URL and pass that to + // proto.MessageType(string). + AnyResolver AnyResolver +} + +// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. +// This function is lenient and will decode any options permutations of the +// related Marshaler. +func (u *Unmarshaler) UnmarshalNext(dec *json.Decoder, pb proto.Message) error { + inputValue := json.RawMessage{} + if err := dec.Decode(&inputValue); err != nil { + return err + } + return u.unmarshalValue(reflect.ValueOf(pb).Elem(), inputValue, nil) +} + +// Unmarshal unmarshals a JSON object stream into a protocol +// buffer. This function is lenient and will decode any options +// permutations of the related Marshaler. +func (u *Unmarshaler) Unmarshal(r io.Reader, pb proto.Message) error { + dec := json.NewDecoder(r) + return u.UnmarshalNext(dec, pb) +} + +// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. +// This function is lenient and will decode any options permutations of the +// related Marshaler. +func UnmarshalNext(dec *json.Decoder, pb proto.Message) error { + return new(Unmarshaler).UnmarshalNext(dec, pb) +} + +// Unmarshal unmarshals a JSON object stream into a protocol +// buffer. This function is lenient and will decode any options +// permutations of the related Marshaler. +func Unmarshal(r io.Reader, pb proto.Message) error { + return new(Unmarshaler).Unmarshal(r, pb) +} + +// UnmarshalString will populate the fields of a protocol buffer based +// on a JSON string. This function is lenient and will decode any options +// permutations of the related Marshaler. +func UnmarshalString(str string, pb proto.Message) error { + return new(Unmarshaler).Unmarshal(strings.NewReader(str), pb) +} + +// unmarshalValue converts/copies a value into the target. +// prop may be nil. +func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMessage, prop *proto.Properties) error { + targetType := target.Type() + + // Allocate memory for pointer fields. + if targetType.Kind() == reflect.Ptr { + // If input value is "null" and target is a pointer type, then the field should be treated as not set + // UNLESS the target is structpb.Value, in which case it should be set to structpb.NullValue. + if string(inputValue) == "null" && targetType != reflect.TypeOf(&stpb.Value{}) { + return nil + } + target.Set(reflect.New(targetType.Elem())) + + return u.unmarshalValue(target.Elem(), inputValue, prop) + } + + if jsu, ok := target.Addr().Interface().(JSONPBUnmarshaler); ok { + return jsu.UnmarshalJSONPB(u, []byte(inputValue)) + } + + // Handle well-known types that are not pointers. + if w, ok := target.Addr().Interface().(wkt); ok { + switch w.XXX_WellKnownType() { + case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", + "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": + return u.unmarshalValue(target.Field(0), inputValue, prop) + case "Any": + // Use json.RawMessage pointer type instead of value to support pre-1.8 version. + // 1.8 changed RawMessage.MarshalJSON from pointer type to value type, see + // https://github.com/golang/go/issues/14493 + var jsonFields map[string]*json.RawMessage + if err := json.Unmarshal(inputValue, &jsonFields); err != nil { + return err + } + + val, ok := jsonFields["@type"] + if !ok || val == nil { + return errors.New("Any JSON doesn't have '@type'") + } + + var turl string + if err := json.Unmarshal([]byte(*val), &turl); err != nil { + return fmt.Errorf("can't unmarshal Any's '@type': %q", *val) + } + target.Field(0).SetString(turl) + + var m proto.Message + var err error + if u.AnyResolver != nil { + m, err = u.AnyResolver.Resolve(turl) + } else { + m, err = defaultResolveAny(turl) + } + if err != nil { + return err + } + + if _, ok := m.(wkt); ok { + val, ok := jsonFields["value"] + if !ok { + return errors.New("Any JSON doesn't have 'value'") + } + + if err := u.unmarshalValue(reflect.ValueOf(m).Elem(), *val, nil); err != nil { + return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) + } + } else { + delete(jsonFields, "@type") + nestedProto, err := json.Marshal(jsonFields) + if err != nil { + return fmt.Errorf("can't generate JSON for Any's nested proto to be unmarshaled: %v", err) + } + + if err = u.unmarshalValue(reflect.ValueOf(m).Elem(), nestedProto, nil); err != nil { + return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) + } + } + + b, err := proto.Marshal(m) + if err != nil { + return fmt.Errorf("can't marshal proto %T into Any.Value: %v", m, err) + } + target.Field(1).SetBytes(b) + + return nil + case "Duration": + unq, err := strconv.Unquote(string(inputValue)) + if err != nil { + return err + } + + d, err := time.ParseDuration(unq) + if err != nil { + return fmt.Errorf("bad Duration: %v", err) + } + + ns := d.Nanoseconds() + s := ns / 1e9 + ns %= 1e9 + target.Field(0).SetInt(s) + target.Field(1).SetInt(ns) + return nil + case "Timestamp": + unq, err := strconv.Unquote(string(inputValue)) + if err != nil { + return err + } + + t, err := time.Parse(time.RFC3339Nano, unq) + if err != nil { + return fmt.Errorf("bad Timestamp: %v", err) + } + + target.Field(0).SetInt(t.Unix()) + target.Field(1).SetInt(int64(t.Nanosecond())) + return nil + case "Struct": + var m map[string]json.RawMessage + if err := json.Unmarshal(inputValue, &m); err != nil { + return fmt.Errorf("bad StructValue: %v", err) + } + + target.Field(0).Set(reflect.ValueOf(map[string]*stpb.Value{})) + for k, jv := range m { + pv := &stpb.Value{} + if err := u.unmarshalValue(reflect.ValueOf(pv).Elem(), jv, prop); err != nil { + return fmt.Errorf("bad value in StructValue for key %q: %v", k, err) + } + target.Field(0).SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(pv)) + } + return nil + case "ListValue": + var s []json.RawMessage + if err := json.Unmarshal(inputValue, &s); err != nil { + return fmt.Errorf("bad ListValue: %v", err) + } + + target.Field(0).Set(reflect.ValueOf(make([]*stpb.Value, len(s), len(s)))) + for i, sv := range s { + if err := u.unmarshalValue(target.Field(0).Index(i), sv, prop); err != nil { + return err + } + } + return nil + case "Value": + ivStr := string(inputValue) + if ivStr == "null" { + target.Field(0).Set(reflect.ValueOf(&stpb.Value_NullValue{})) + } else if v, err := strconv.ParseFloat(ivStr, 0); err == nil { + target.Field(0).Set(reflect.ValueOf(&stpb.Value_NumberValue{v})) + } else if v, err := strconv.Unquote(ivStr); err == nil { + target.Field(0).Set(reflect.ValueOf(&stpb.Value_StringValue{v})) + } else if v, err := strconv.ParseBool(ivStr); err == nil { + target.Field(0).Set(reflect.ValueOf(&stpb.Value_BoolValue{v})) + } else if err := json.Unmarshal(inputValue, &[]json.RawMessage{}); err == nil { + lv := &stpb.ListValue{} + target.Field(0).Set(reflect.ValueOf(&stpb.Value_ListValue{lv})) + return u.unmarshalValue(reflect.ValueOf(lv).Elem(), inputValue, prop) + } else if err := json.Unmarshal(inputValue, &map[string]json.RawMessage{}); err == nil { + sv := &stpb.Struct{} + target.Field(0).Set(reflect.ValueOf(&stpb.Value_StructValue{sv})) + return u.unmarshalValue(reflect.ValueOf(sv).Elem(), inputValue, prop) + } else { + return fmt.Errorf("unrecognized type for Value %q", ivStr) + } + return nil + } + } + + // Handle enums, which have an underlying type of int32, + // and may appear as strings. + // The case of an enum appearing as a number is handled + // at the bottom of this function. + if inputValue[0] == '"' && prop != nil && prop.Enum != "" { + vmap := proto.EnumValueMap(prop.Enum) + // Don't need to do unquoting; valid enum names + // are from a limited character set. + s := inputValue[1 : len(inputValue)-1] + n, ok := vmap[string(s)] + if !ok { + return fmt.Errorf("unknown value %q for enum %s", s, prop.Enum) + } + if target.Kind() == reflect.Ptr { // proto2 + target.Set(reflect.New(targetType.Elem())) + target = target.Elem() + } + target.SetInt(int64(n)) + return nil + } + + // Handle nested messages. + if targetType.Kind() == reflect.Struct { + var jsonFields map[string]json.RawMessage + if err := json.Unmarshal(inputValue, &jsonFields); err != nil { + return err + } + + consumeField := func(prop *proto.Properties) (json.RawMessage, bool) { + // Be liberal in what names we accept; both orig_name and camelName are okay. + fieldNames := acceptedJSONFieldNames(prop) + + vOrig, okOrig := jsonFields[fieldNames.orig] + vCamel, okCamel := jsonFields[fieldNames.camel] + if !okOrig && !okCamel { + return nil, false + } + // If, for some reason, both are present in the data, favour the camelName. + var raw json.RawMessage + if okOrig { + raw = vOrig + delete(jsonFields, fieldNames.orig) + } + if okCamel { + raw = vCamel + delete(jsonFields, fieldNames.camel) + } + return raw, true + } + + sprops := proto.GetProperties(targetType) + for i := 0; i < target.NumField(); i++ { + ft := target.Type().Field(i) + if strings.HasPrefix(ft.Name, "XXX_") { + continue + } + + valueForField, ok := consumeField(sprops.Prop[i]) + if !ok { + continue + } + + if err := u.unmarshalValue(target.Field(i), valueForField, sprops.Prop[i]); err != nil { + return err + } + } + // Check for any oneof fields. + if len(jsonFields) > 0 { + for _, oop := range sprops.OneofTypes { + raw, ok := consumeField(oop.Prop) + if !ok { + continue + } + nv := reflect.New(oop.Type.Elem()) + target.Field(oop.Field).Set(nv) + if err := u.unmarshalValue(nv.Elem().Field(0), raw, oop.Prop); err != nil { + return err + } + } + } + // Handle proto2 extensions. + if len(jsonFields) > 0 { + if ep, ok := target.Addr().Interface().(proto.Message); ok { + for _, ext := range proto.RegisteredExtensions(ep) { + name := fmt.Sprintf("[%s]", ext.Name) + raw, ok := jsonFields[name] + if !ok { + continue + } + delete(jsonFields, name) + nv := reflect.New(reflect.TypeOf(ext.ExtensionType).Elem()) + if err := u.unmarshalValue(nv.Elem(), raw, nil); err != nil { + return err + } + if err := proto.SetExtension(ep, ext, nv.Interface()); err != nil { + return err + } + } + } + } + if !u.AllowUnknownFields && len(jsonFields) > 0 { + // Pick any field to be the scapegoat. + var f string + for fname := range jsonFields { + f = fname + break + } + return fmt.Errorf("unknown field %q in %v", f, targetType) + } + return nil + } + + // Handle arrays (which aren't encoded bytes) + if targetType.Kind() == reflect.Slice && targetType.Elem().Kind() != reflect.Uint8 { + var slc []json.RawMessage + if err := json.Unmarshal(inputValue, &slc); err != nil { + return err + } + if slc != nil { + l := len(slc) + target.Set(reflect.MakeSlice(targetType, l, l)) + for i := 0; i < l; i++ { + if err := u.unmarshalValue(target.Index(i), slc[i], prop); err != nil { + return err + } + } + } + return nil + } + + // Handle maps (whose keys are always strings) + if targetType.Kind() == reflect.Map { + var mp map[string]json.RawMessage + if err := json.Unmarshal(inputValue, &mp); err != nil { + return err + } + if mp != nil { + target.Set(reflect.MakeMap(targetType)) + var keyprop, valprop *proto.Properties + if prop != nil { + // These could still be nil if the protobuf metadata is broken somehow. + // TODO: This won't work because the fields are unexported. + // We should probably just reparse them. + //keyprop, valprop = prop.mkeyprop, prop.mvalprop + } + for ks, raw := range mp { + // Unmarshal map key. The core json library already decoded the key into a + // string, so we handle that specially. Other types were quoted post-serialization. + var k reflect.Value + if targetType.Key().Kind() == reflect.String { + k = reflect.ValueOf(ks) + } else { + k = reflect.New(targetType.Key()).Elem() + if err := u.unmarshalValue(k, json.RawMessage(ks), keyprop); err != nil { + return err + } + } + + // Unmarshal map value. + v := reflect.New(targetType.Elem()).Elem() + if err := u.unmarshalValue(v, raw, valprop); err != nil { + return err + } + target.SetMapIndex(k, v) + } + } + return nil + } + + // 64-bit integers can be encoded as strings. In this case we drop + // the quotes and proceed as normal. + isNum := targetType.Kind() == reflect.Int64 || targetType.Kind() == reflect.Uint64 + if isNum && strings.HasPrefix(string(inputValue), `"`) { + inputValue = inputValue[1 : len(inputValue)-1] + } + + // Non-finite numbers can be encoded as strings. + isFloat := targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64 + if isFloat { + if num, ok := nonFinite[string(inputValue)]; ok { + target.SetFloat(num) + return nil + } + } + + // Use the encoding/json for parsing other value types. + return json.Unmarshal(inputValue, target.Addr().Interface()) +} + +// jsonProperties returns parsed proto.Properties for the field and corrects JSONName attribute. +func jsonProperties(f reflect.StructField, origName bool) *proto.Properties { + var prop proto.Properties + prop.Init(f.Type, f.Name, f.Tag.Get("protobuf"), &f) + if origName || prop.JSONName == "" { + prop.JSONName = prop.OrigName + } + return &prop +} + +type fieldNames struct { + orig, camel string +} + +func acceptedJSONFieldNames(prop *proto.Properties) fieldNames { + opts := fieldNames{orig: prop.OrigName, camel: prop.OrigName} + if prop.JSONName != "" { + opts.camel = prop.JSONName + } + return opts +} + +// Writer wrapper inspired by https://blog.golang.org/errors-are-values +type errWriter struct { + writer io.Writer + err error +} + +func (w *errWriter) write(str string) { + if w.err != nil { + return + } + _, w.err = w.writer.Write([]byte(str)) +} + +// Map fields may have key types of non-float scalars, strings and enums. +// The easiest way to sort them in some deterministic order is to use fmt. +// If this turns out to be inefficient we can always consider other options, +// such as doing a Schwartzian transform. +// +// Numeric keys are sorted in numeric order per +// https://developers.google.com/protocol-buffers/docs/proto#maps. +type mapKeys []reflect.Value + +func (s mapKeys) Len() int { return len(s) } +func (s mapKeys) Swap(i, j int) { s[i], s[j] = s[j], s[i] } +func (s mapKeys) Less(i, j int) bool { + if k := s[i].Kind(); k == s[j].Kind() { + switch k { + case reflect.Int32, reflect.Int64: + return s[i].Int() < s[j].Int() + case reflect.Uint32, reflect.Uint64: + return s[i].Uint() < s[j].Uint() + } + } + return fmt.Sprint(s[i].Interface()) < fmt.Sprint(s[j].Interface()) +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test.go new file mode 100644 index 0000000..5ce1923 --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test.go @@ -0,0 +1,848 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package jsonpb + +import ( + "bytes" + "encoding/json" + "io" + "math" + "reflect" + "strings" + "testing" + + "github.com/golang/protobuf/proto" + + pb "github.com/golang/protobuf/jsonpb/jsonpb_test_proto" + proto3pb "github.com/golang/protobuf/proto/proto3_proto" + "github.com/golang/protobuf/ptypes" + anypb "github.com/golang/protobuf/ptypes/any" + durpb "github.com/golang/protobuf/ptypes/duration" + stpb "github.com/golang/protobuf/ptypes/struct" + tspb "github.com/golang/protobuf/ptypes/timestamp" + wpb "github.com/golang/protobuf/ptypes/wrappers" +) + +var ( + marshaler = Marshaler{} + + marshalerAllOptions = Marshaler{ + Indent: " ", + } + + simpleObject = &pb.Simple{ + OInt32: proto.Int32(-32), + OInt64: proto.Int64(-6400000000), + OUint32: proto.Uint32(32), + OUint64: proto.Uint64(6400000000), + OSint32: proto.Int32(-13), + OSint64: proto.Int64(-2600000000), + OFloat: proto.Float32(3.14), + ODouble: proto.Float64(6.02214179e23), + OBool: proto.Bool(true), + OString: proto.String("hello \"there\""), + OBytes: []byte("beep boop"), + } + + simpleObjectJSON = `{` + + `"oBool":true,` + + `"oInt32":-32,` + + `"oInt64":"-6400000000",` + + `"oUint32":32,` + + `"oUint64":"6400000000",` + + `"oSint32":-13,` + + `"oSint64":"-2600000000",` + + `"oFloat":3.14,` + + `"oDouble":6.02214179e+23,` + + `"oString":"hello \"there\"",` + + `"oBytes":"YmVlcCBib29w"` + + `}` + + simpleObjectPrettyJSON = `{ + "oBool": true, + "oInt32": -32, + "oInt64": "-6400000000", + "oUint32": 32, + "oUint64": "6400000000", + "oSint32": -13, + "oSint64": "-2600000000", + "oFloat": 3.14, + "oDouble": 6.02214179e+23, + "oString": "hello \"there\"", + "oBytes": "YmVlcCBib29w" +}` + + repeatsObject = &pb.Repeats{ + RBool: []bool{true, false, true}, + RInt32: []int32{-3, -4, -5}, + RInt64: []int64{-123456789, -987654321}, + RUint32: []uint32{1, 2, 3}, + RUint64: []uint64{6789012345, 3456789012}, + RSint32: []int32{-1, -2, -3}, + RSint64: []int64{-6789012345, -3456789012}, + RFloat: []float32{3.14, 6.28}, + RDouble: []float64{299792458 * 1e20, 6.62606957e-34}, + RString: []string{"happy", "days"}, + RBytes: [][]byte{[]byte("skittles"), []byte("m&m's")}, + } + + repeatsObjectJSON = `{` + + `"rBool":[true,false,true],` + + `"rInt32":[-3,-4,-5],` + + `"rInt64":["-123456789","-987654321"],` + + `"rUint32":[1,2,3],` + + `"rUint64":["6789012345","3456789012"],` + + `"rSint32":[-1,-2,-3],` + + `"rSint64":["-6789012345","-3456789012"],` + + `"rFloat":[3.14,6.28],` + + `"rDouble":[2.99792458e+28,6.62606957e-34],` + + `"rString":["happy","days"],` + + `"rBytes":["c2tpdHRsZXM=","bSZtJ3M="]` + + `}` + + repeatsObjectPrettyJSON = `{ + "rBool": [ + true, + false, + true + ], + "rInt32": [ + -3, + -4, + -5 + ], + "rInt64": [ + "-123456789", + "-987654321" + ], + "rUint32": [ + 1, + 2, + 3 + ], + "rUint64": [ + "6789012345", + "3456789012" + ], + "rSint32": [ + -1, + -2, + -3 + ], + "rSint64": [ + "-6789012345", + "-3456789012" + ], + "rFloat": [ + 3.14, + 6.28 + ], + "rDouble": [ + 2.99792458e+28, + 6.62606957e-34 + ], + "rString": [ + "happy", + "days" + ], + "rBytes": [ + "c2tpdHRsZXM=", + "bSZtJ3M=" + ] +}` + + innerSimple = &pb.Simple{OInt32: proto.Int32(-32)} + innerSimple2 = &pb.Simple{OInt64: proto.Int64(25)} + innerRepeats = &pb.Repeats{RString: []string{"roses", "red"}} + innerRepeats2 = &pb.Repeats{RString: []string{"violets", "blue"}} + complexObject = &pb.Widget{ + Color: pb.Widget_GREEN.Enum(), + RColor: []pb.Widget_Color{pb.Widget_RED, pb.Widget_GREEN, pb.Widget_BLUE}, + Simple: innerSimple, + RSimple: []*pb.Simple{innerSimple, innerSimple2}, + Repeats: innerRepeats, + RRepeats: []*pb.Repeats{innerRepeats, innerRepeats2}, + } + + complexObjectJSON = `{"color":"GREEN",` + + `"rColor":["RED","GREEN","BLUE"],` + + `"simple":{"oInt32":-32},` + + `"rSimple":[{"oInt32":-32},{"oInt64":"25"}],` + + `"repeats":{"rString":["roses","red"]},` + + `"rRepeats":[{"rString":["roses","red"]},{"rString":["violets","blue"]}]` + + `}` + + complexObjectPrettyJSON = `{ + "color": "GREEN", + "rColor": [ + "RED", + "GREEN", + "BLUE" + ], + "simple": { + "oInt32": -32 + }, + "rSimple": [ + { + "oInt32": -32 + }, + { + "oInt64": "25" + } + ], + "repeats": { + "rString": [ + "roses", + "red" + ] + }, + "rRepeats": [ + { + "rString": [ + "roses", + "red" + ] + }, + { + "rString": [ + "violets", + "blue" + ] + } + ] +}` + + colorPrettyJSON = `{ + "color": 2 +}` + + colorListPrettyJSON = `{ + "color": 1000, + "rColor": [ + "RED" + ] +}` + + nummyPrettyJSON = `{ + "nummy": { + "1": 2, + "3": 4 + } +}` + + objjyPrettyJSON = `{ + "objjy": { + "1": { + "dub": 1 + } + } +}` + realNumber = &pb.Real{Value: proto.Float64(3.14159265359)} + realNumberName = "Pi" + complexNumber = &pb.Complex{Imaginary: proto.Float64(0.5772156649)} + realNumberJSON = `{` + + `"value":3.14159265359,` + + `"[jsonpb.Complex.real_extension]":{"imaginary":0.5772156649},` + + `"[jsonpb.name]":"Pi"` + + `}` + + anySimple = &pb.KnownTypes{ + An: &anypb.Any{ + TypeUrl: "something.example.com/jsonpb.Simple", + Value: []byte{ + // &pb.Simple{OBool:true} + 1 << 3, 1, + }, + }, + } + anySimpleJSON = `{"an":{"@type":"something.example.com/jsonpb.Simple","oBool":true}}` + anySimplePrettyJSON = `{ + "an": { + "@type": "something.example.com/jsonpb.Simple", + "oBool": true + } +}` + + anyWellKnown = &pb.KnownTypes{ + An: &anypb.Any{ + TypeUrl: "type.googleapis.com/google.protobuf.Duration", + Value: []byte{ + // &durpb.Duration{Seconds: 1, Nanos: 212000000 } + 1 << 3, 1, // seconds + 2 << 3, 0x80, 0xba, 0x8b, 0x65, // nanos + }, + }, + } + anyWellKnownJSON = `{"an":{"@type":"type.googleapis.com/google.protobuf.Duration","value":"1.212s"}}` + anyWellKnownPrettyJSON = `{ + "an": { + "@type": "type.googleapis.com/google.protobuf.Duration", + "value": "1.212s" + } +}` + + nonFinites = &pb.NonFinites{ + FNan: proto.Float32(float32(math.NaN())), + FPinf: proto.Float32(float32(math.Inf(1))), + FNinf: proto.Float32(float32(math.Inf(-1))), + DNan: proto.Float64(float64(math.NaN())), + DPinf: proto.Float64(float64(math.Inf(1))), + DNinf: proto.Float64(float64(math.Inf(-1))), + } + nonFinitesJSON = `{` + + `"fNan":"NaN",` + + `"fPinf":"Infinity",` + + `"fNinf":"-Infinity",` + + `"dNan":"NaN",` + + `"dPinf":"Infinity",` + + `"dNinf":"-Infinity"` + + `}` +) + +func init() { + if err := proto.SetExtension(realNumber, pb.E_Name, &realNumberName); err != nil { + panic(err) + } + if err := proto.SetExtension(realNumber, pb.E_Complex_RealExtension, complexNumber); err != nil { + panic(err) + } +} + +var marshalingTests = []struct { + desc string + marshaler Marshaler + pb proto.Message + json string +}{ + {"simple flat object", marshaler, simpleObject, simpleObjectJSON}, + {"simple pretty object", marshalerAllOptions, simpleObject, simpleObjectPrettyJSON}, + {"non-finite floats fields object", marshaler, nonFinites, nonFinitesJSON}, + {"repeated fields flat object", marshaler, repeatsObject, repeatsObjectJSON}, + {"repeated fields pretty object", marshalerAllOptions, repeatsObject, repeatsObjectPrettyJSON}, + {"nested message/enum flat object", marshaler, complexObject, complexObjectJSON}, + {"nested message/enum pretty object", marshalerAllOptions, complexObject, complexObjectPrettyJSON}, + {"enum-string flat object", Marshaler{}, + &pb.Widget{Color: pb.Widget_BLUE.Enum()}, `{"color":"BLUE"}`}, + {"enum-value pretty object", Marshaler{EnumsAsInts: true, Indent: " "}, + &pb.Widget{Color: pb.Widget_BLUE.Enum()}, colorPrettyJSON}, + {"unknown enum value object", marshalerAllOptions, + &pb.Widget{Color: pb.Widget_Color(1000).Enum(), RColor: []pb.Widget_Color{pb.Widget_RED}}, colorListPrettyJSON}, + {"repeated proto3 enum", Marshaler{}, + &proto3pb.Message{RFunny: []proto3pb.Message_Humour{ + proto3pb.Message_PUNS, + proto3pb.Message_SLAPSTICK, + }}, + `{"rFunny":["PUNS","SLAPSTICK"]}`}, + {"repeated proto3 enum as int", Marshaler{EnumsAsInts: true}, + &proto3pb.Message{RFunny: []proto3pb.Message_Humour{ + proto3pb.Message_PUNS, + proto3pb.Message_SLAPSTICK, + }}, + `{"rFunny":[1,2]}`}, + {"empty value", marshaler, &pb.Simple3{}, `{}`}, + {"empty value emitted", Marshaler{EmitDefaults: true}, &pb.Simple3{}, `{"dub":0}`}, + {"empty repeated emitted", Marshaler{EmitDefaults: true}, &pb.SimpleSlice3{}, `{"slices":[]}`}, + {"empty map emitted", Marshaler{EmitDefaults: true}, &pb.SimpleMap3{}, `{"stringy":{}}`}, + {"nested struct null", Marshaler{EmitDefaults: true}, &pb.SimpleNull3{}, `{"simple":null}`}, + {"map", marshaler, &pb.Mappy{Nummy: map[int64]int32{1: 2, 3: 4}}, `{"nummy":{"1":2,"3":4}}`}, + {"map", marshalerAllOptions, &pb.Mappy{Nummy: map[int64]int32{1: 2, 3: 4}}, nummyPrettyJSON}, + {"map", marshaler, + &pb.Mappy{Strry: map[string]string{`"one"`: "two", "three": "four"}}, + `{"strry":{"\"one\"":"two","three":"four"}}`}, + {"map", marshaler, + &pb.Mappy{Objjy: map[int32]*pb.Simple3{1: {Dub: 1}}}, `{"objjy":{"1":{"dub":1}}}`}, + {"map", marshalerAllOptions, + &pb.Mappy{Objjy: map[int32]*pb.Simple3{1: {Dub: 1}}}, objjyPrettyJSON}, + {"map", marshaler, &pb.Mappy{Buggy: map[int64]string{1234: "yup"}}, + `{"buggy":{"1234":"yup"}}`}, + {"map", marshaler, &pb.Mappy{Booly: map[bool]bool{false: true}}, `{"booly":{"false":true}}`}, + // TODO: This is broken. + //{"map", marshaler, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}, `{"enumy":{"XIV":"ROMAN"}`}, + {"map", Marshaler{EnumsAsInts: true}, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}, `{"enumy":{"XIV":2}}`}, + {"map", marshaler, &pb.Mappy{S32Booly: map[int32]bool{1: true, 3: false, 10: true, 12: false}}, `{"s32booly":{"1":true,"3":false,"10":true,"12":false}}`}, + {"map", marshaler, &pb.Mappy{S64Booly: map[int64]bool{1: true, 3: false, 10: true, 12: false}}, `{"s64booly":{"1":true,"3":false,"10":true,"12":false}}`}, + {"map", marshaler, &pb.Mappy{U32Booly: map[uint32]bool{1: true, 3: false, 10: true, 12: false}}, `{"u32booly":{"1":true,"3":false,"10":true,"12":false}}`}, + {"map", marshaler, &pb.Mappy{U64Booly: map[uint64]bool{1: true, 3: false, 10: true, 12: false}}, `{"u64booly":{"1":true,"3":false,"10":true,"12":false}}`}, + {"proto2 map", marshaler, &pb.Maps{MInt64Str: map[int64]string{213: "cat"}}, + `{"mInt64Str":{"213":"cat"}}`}, + {"proto2 map", marshaler, + &pb.Maps{MBoolSimple: map[bool]*pb.Simple{true: {OInt32: proto.Int32(1)}}}, + `{"mBoolSimple":{"true":{"oInt32":1}}}`}, + {"oneof, not set", marshaler, &pb.MsgWithOneof{}, `{}`}, + {"oneof, set", marshaler, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_Title{"Grand Poobah"}}, `{"title":"Grand Poobah"}`}, + {"force orig_name", Marshaler{OrigName: true}, &pb.Simple{OInt32: proto.Int32(4)}, + `{"o_int32":4}`}, + {"proto2 extension", marshaler, realNumber, realNumberJSON}, + {"Any with message", marshaler, anySimple, anySimpleJSON}, + {"Any with message and indent", marshalerAllOptions, anySimple, anySimplePrettyJSON}, + {"Any with WKT", marshaler, anyWellKnown, anyWellKnownJSON}, + {"Any with WKT and indent", marshalerAllOptions, anyWellKnown, anyWellKnownPrettyJSON}, + {"Duration", marshaler, &pb.KnownTypes{Dur: &durpb.Duration{Seconds: 3}}, `{"dur":"3.000s"}`}, + {"Struct", marshaler, &pb.KnownTypes{St: &stpb.Struct{ + Fields: map[string]*stpb.Value{ + "one": {Kind: &stpb.Value_StringValue{"loneliest number"}}, + "two": {Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}}, + }, + }}, `{"st":{"one":"loneliest number","two":null}}`}, + {"empty ListValue", marshaler, &pb.KnownTypes{Lv: &stpb.ListValue{}}, `{"lv":[]}`}, + {"basic ListValue", marshaler, &pb.KnownTypes{Lv: &stpb.ListValue{Values: []*stpb.Value{ + {Kind: &stpb.Value_StringValue{"x"}}, + {Kind: &stpb.Value_NullValue{}}, + {Kind: &stpb.Value_NumberValue{3}}, + {Kind: &stpb.Value_BoolValue{true}}, + }}}, `{"lv":["x",null,3,true]}`}, + {"Timestamp", marshaler, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: 14e8, Nanos: 21e6}}, `{"ts":"2014-05-13T16:53:20.021Z"}`}, + {"number Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NumberValue{1}}}, `{"val":1}`}, + {"null Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}}}, `{"val":null}`}, + {"string number value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"9223372036854775807"}}}, `{"val":"9223372036854775807"}`}, + {"list of lists Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{ + Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{ + {Kind: &stpb.Value_StringValue{"x"}}, + {Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{ + {Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{{Kind: &stpb.Value_StringValue{"y"}}}, + }}}, + {Kind: &stpb.Value_StringValue{"z"}}, + }, + }}}, + }, + }}, + }}, `{"val":["x",[["y"],"z"]]}`}, + + {"DoubleValue", marshaler, &pb.KnownTypes{Dbl: &wpb.DoubleValue{Value: 1.2}}, `{"dbl":1.2}`}, + {"FloatValue", marshaler, &pb.KnownTypes{Flt: &wpb.FloatValue{Value: 1.2}}, `{"flt":1.2}`}, + {"Int64Value", marshaler, &pb.KnownTypes{I64: &wpb.Int64Value{Value: -3}}, `{"i64":"-3"}`}, + {"UInt64Value", marshaler, &pb.KnownTypes{U64: &wpb.UInt64Value{Value: 3}}, `{"u64":"3"}`}, + {"Int32Value", marshaler, &pb.KnownTypes{I32: &wpb.Int32Value{Value: -4}}, `{"i32":-4}`}, + {"UInt32Value", marshaler, &pb.KnownTypes{U32: &wpb.UInt32Value{Value: 4}}, `{"u32":4}`}, + {"BoolValue", marshaler, &pb.KnownTypes{Bool: &wpb.BoolValue{Value: true}}, `{"bool":true}`}, + {"StringValue", marshaler, &pb.KnownTypes{Str: &wpb.StringValue{Value: "plush"}}, `{"str":"plush"}`}, + {"BytesValue", marshaler, &pb.KnownTypes{Bytes: &wpb.BytesValue{Value: []byte("wow")}}, `{"bytes":"d293"}`}, +} + +func TestMarshaling(t *testing.T) { + for _, tt := range marshalingTests { + json, err := tt.marshaler.MarshalToString(tt.pb) + if err != nil { + t.Errorf("%s: marshaling error: %v", tt.desc, err) + } else if tt.json != json { + t.Errorf("%s: got [%v] want [%v]", tt.desc, json, tt.json) + } + } +} + +func TestMarshalJSONPBMarshaler(t *testing.T) { + rawJson := `{ "foo": "bar", "baz": [0, 1, 2, 3] }` + msg := dynamicMessage{rawJson: rawJson} + str, err := new(Marshaler).MarshalToString(&msg) + if err != nil { + t.Errorf("an unexpected error occurred when marshalling JSONPBMarshaler: %v", err) + } + if str != rawJson { + t.Errorf("marshalling JSON produced incorrect output: got %s, wanted %s", str, rawJson) + } +} + +func TestMarshalAnyJSONPBMarshaler(t *testing.T) { + msg := dynamicMessage{rawJson: `{ "foo": "bar", "baz": [0, 1, 2, 3] }`} + a, err := ptypes.MarshalAny(&msg) + if err != nil { + t.Errorf("an unexpected error occurred when marshalling to Any: %v", err) + } + str, err := new(Marshaler).MarshalToString(a) + if err != nil { + t.Errorf("an unexpected error occurred when marshalling Any to JSON: %v", err) + } + // after custom marshaling, it's round-tripped through JSON decoding/encoding already, + // so the keys are sorted, whitespace is compacted, and "@type" key has been added + expected := `{"@type":"type.googleapis.com/` + dynamicMessageName + `","baz":[0,1,2,3],"foo":"bar"}` + if str != expected { + t.Errorf("marshalling JSON produced incorrect output: got %s, wanted %s", str, expected) + } +} + +var unmarshalingTests = []struct { + desc string + unmarshaler Unmarshaler + json string + pb proto.Message +}{ + {"simple flat object", Unmarshaler{}, simpleObjectJSON, simpleObject}, + {"simple pretty object", Unmarshaler{}, simpleObjectPrettyJSON, simpleObject}, + {"repeated fields flat object", Unmarshaler{}, repeatsObjectJSON, repeatsObject}, + {"repeated fields pretty object", Unmarshaler{}, repeatsObjectPrettyJSON, repeatsObject}, + {"nested message/enum flat object", Unmarshaler{}, complexObjectJSON, complexObject}, + {"nested message/enum pretty object", Unmarshaler{}, complexObjectPrettyJSON, complexObject}, + {"enum-string object", Unmarshaler{}, `{"color":"BLUE"}`, &pb.Widget{Color: pb.Widget_BLUE.Enum()}}, + {"enum-value object", Unmarshaler{}, "{\n \"color\": 2\n}", &pb.Widget{Color: pb.Widget_BLUE.Enum()}}, + {"unknown field with allowed option", Unmarshaler{AllowUnknownFields: true}, `{"unknown": "foo"}`, new(pb.Simple)}, + {"proto3 enum string", Unmarshaler{}, `{"hilarity":"PUNS"}`, &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}}, + {"proto3 enum value", Unmarshaler{}, `{"hilarity":1}`, &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}}, + {"unknown enum value object", + Unmarshaler{}, + "{\n \"color\": 1000,\n \"r_color\": [\n \"RED\"\n ]\n}", + &pb.Widget{Color: pb.Widget_Color(1000).Enum(), RColor: []pb.Widget_Color{pb.Widget_RED}}}, + {"repeated proto3 enum", Unmarshaler{}, `{"rFunny":["PUNS","SLAPSTICK"]}`, + &proto3pb.Message{RFunny: []proto3pb.Message_Humour{ + proto3pb.Message_PUNS, + proto3pb.Message_SLAPSTICK, + }}}, + {"repeated proto3 enum as int", Unmarshaler{}, `{"rFunny":[1,2]}`, + &proto3pb.Message{RFunny: []proto3pb.Message_Humour{ + proto3pb.Message_PUNS, + proto3pb.Message_SLAPSTICK, + }}}, + {"repeated proto3 enum as mix of strings and ints", Unmarshaler{}, `{"rFunny":["PUNS",2]}`, + &proto3pb.Message{RFunny: []proto3pb.Message_Humour{ + proto3pb.Message_PUNS, + proto3pb.Message_SLAPSTICK, + }}}, + {"unquoted int64 object", Unmarshaler{}, `{"oInt64":-314}`, &pb.Simple{OInt64: proto.Int64(-314)}}, + {"unquoted uint64 object", Unmarshaler{}, `{"oUint64":123}`, &pb.Simple{OUint64: proto.Uint64(123)}}, + {"NaN", Unmarshaler{}, `{"oDouble":"NaN"}`, &pb.Simple{ODouble: proto.Float64(math.NaN())}}, + {"Inf", Unmarshaler{}, `{"oFloat":"Infinity"}`, &pb.Simple{OFloat: proto.Float32(float32(math.Inf(1)))}}, + {"-Inf", Unmarshaler{}, `{"oDouble":"-Infinity"}`, &pb.Simple{ODouble: proto.Float64(math.Inf(-1))}}, + {"map", Unmarshaler{}, `{"nummy":{"1":2,"3":4}}`, &pb.Mappy{Nummy: map[int64]int32{1: 2, 3: 4}}}, + {"map", Unmarshaler{}, `{"strry":{"\"one\"":"two","three":"four"}}`, &pb.Mappy{Strry: map[string]string{`"one"`: "two", "three": "four"}}}, + {"map", Unmarshaler{}, `{"objjy":{"1":{"dub":1}}}`, &pb.Mappy{Objjy: map[int32]*pb.Simple3{1: {Dub: 1}}}}, + {"proto2 extension", Unmarshaler{}, realNumberJSON, realNumber}, + {"Any with message", Unmarshaler{}, anySimpleJSON, anySimple}, + {"Any with message and indent", Unmarshaler{}, anySimplePrettyJSON, anySimple}, + {"Any with WKT", Unmarshaler{}, anyWellKnownJSON, anyWellKnown}, + {"Any with WKT and indent", Unmarshaler{}, anyWellKnownPrettyJSON, anyWellKnown}, + // TODO: This is broken. + //{"map", Unmarshaler{}, `{"enumy":{"XIV":"ROMAN"}`, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}}, + {"map", Unmarshaler{}, `{"enumy":{"XIV":2}}`, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}}, + {"oneof", Unmarshaler{}, `{"salary":31000}`, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_Salary{31000}}}, + {"oneof spec name", Unmarshaler{}, `{"Country":"Australia"}`, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_Country{"Australia"}}}, + {"oneof orig_name", Unmarshaler{}, `{"Country":"Australia"}`, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_Country{"Australia"}}}, + {"oneof spec name2", Unmarshaler{}, `{"homeAddress":"Australia"}`, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_HomeAddress{"Australia"}}}, + {"oneof orig_name2", Unmarshaler{}, `{"home_address":"Australia"}`, &pb.MsgWithOneof{Union: &pb.MsgWithOneof_HomeAddress{"Australia"}}}, + {"orig_name input", Unmarshaler{}, `{"o_bool":true}`, &pb.Simple{OBool: proto.Bool(true)}}, + {"camelName input", Unmarshaler{}, `{"oBool":true}`, &pb.Simple{OBool: proto.Bool(true)}}, + + {"Duration", Unmarshaler{}, `{"dur":"3.000s"}`, &pb.KnownTypes{Dur: &durpb.Duration{Seconds: 3}}}, + {"null Duration", Unmarshaler{}, `{"dur":null}`, &pb.KnownTypes{Dur: nil}}, + {"Timestamp", Unmarshaler{}, `{"ts":"2014-05-13T16:53:20.021Z"}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: 14e8, Nanos: 21e6}}}, + {"PreEpochTimestamp", Unmarshaler{}, `{"ts":"1969-12-31T23:59:58.999999995Z"}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: -2, Nanos: 999999995}}}, + {"ZeroTimeTimestamp", Unmarshaler{}, `{"ts":"0001-01-01T00:00:00Z"}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: -62135596800, Nanos: 0}}}, + {"null Timestamp", Unmarshaler{}, `{"ts":null}`, &pb.KnownTypes{Ts: nil}}, + {"null Struct", Unmarshaler{}, `{"st": null}`, &pb.KnownTypes{St: nil}}, + {"empty Struct", Unmarshaler{}, `{"st": {}}`, &pb.KnownTypes{St: &stpb.Struct{}}}, + {"basic Struct", Unmarshaler{}, `{"st": {"a": "x", "b": null, "c": 3, "d": true}}`, &pb.KnownTypes{St: &stpb.Struct{Fields: map[string]*stpb.Value{ + "a": {Kind: &stpb.Value_StringValue{"x"}}, + "b": {Kind: &stpb.Value_NullValue{}}, + "c": {Kind: &stpb.Value_NumberValue{3}}, + "d": {Kind: &stpb.Value_BoolValue{true}}, + }}}}, + {"nested Struct", Unmarshaler{}, `{"st": {"a": {"b": 1, "c": [{"d": true}, "f"]}}}`, &pb.KnownTypes{St: &stpb.Struct{Fields: map[string]*stpb.Value{ + "a": {Kind: &stpb.Value_StructValue{&stpb.Struct{Fields: map[string]*stpb.Value{ + "b": {Kind: &stpb.Value_NumberValue{1}}, + "c": {Kind: &stpb.Value_ListValue{&stpb.ListValue{Values: []*stpb.Value{ + {Kind: &stpb.Value_StructValue{&stpb.Struct{Fields: map[string]*stpb.Value{"d": {Kind: &stpb.Value_BoolValue{true}}}}}}, + {Kind: &stpb.Value_StringValue{"f"}}, + }}}}, + }}}}, + }}}}, + {"null ListValue", Unmarshaler{}, `{"lv": null}`, &pb.KnownTypes{Lv: nil}}, + {"empty ListValue", Unmarshaler{}, `{"lv": []}`, &pb.KnownTypes{Lv: &stpb.ListValue{}}}, + {"basic ListValue", Unmarshaler{}, `{"lv": ["x", null, 3, true]}`, &pb.KnownTypes{Lv: &stpb.ListValue{Values: []*stpb.Value{ + {Kind: &stpb.Value_StringValue{"x"}}, + {Kind: &stpb.Value_NullValue{}}, + {Kind: &stpb.Value_NumberValue{3}}, + {Kind: &stpb.Value_BoolValue{true}}, + }}}}, + {"number Value", Unmarshaler{}, `{"val":1}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NumberValue{1}}}}, + {"null Value", Unmarshaler{}, `{"val":null}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}}}}, + {"bool Value", Unmarshaler{}, `{"val":true}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_BoolValue{true}}}}, + {"string Value", Unmarshaler{}, `{"val":"x"}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"x"}}}}, + {"string number value", Unmarshaler{}, `{"val":"9223372036854775807"}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"9223372036854775807"}}}}, + {"list of lists Value", Unmarshaler{}, `{"val":["x", [["y"], "z"]]}`, &pb.KnownTypes{Val: &stpb.Value{ + Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{ + {Kind: &stpb.Value_StringValue{"x"}}, + {Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{ + {Kind: &stpb.Value_ListValue{&stpb.ListValue{ + Values: []*stpb.Value{{Kind: &stpb.Value_StringValue{"y"}}}, + }}}, + {Kind: &stpb.Value_StringValue{"z"}}, + }, + }}}, + }, + }}}}}, + + {"DoubleValue", Unmarshaler{}, `{"dbl":1.2}`, &pb.KnownTypes{Dbl: &wpb.DoubleValue{Value: 1.2}}}, + {"FloatValue", Unmarshaler{}, `{"flt":1.2}`, &pb.KnownTypes{Flt: &wpb.FloatValue{Value: 1.2}}}, + {"Int64Value", Unmarshaler{}, `{"i64":"-3"}`, &pb.KnownTypes{I64: &wpb.Int64Value{Value: -3}}}, + {"UInt64Value", Unmarshaler{}, `{"u64":"3"}`, &pb.KnownTypes{U64: &wpb.UInt64Value{Value: 3}}}, + {"Int32Value", Unmarshaler{}, `{"i32":-4}`, &pb.KnownTypes{I32: &wpb.Int32Value{Value: -4}}}, + {"UInt32Value", Unmarshaler{}, `{"u32":4}`, &pb.KnownTypes{U32: &wpb.UInt32Value{Value: 4}}}, + {"BoolValue", Unmarshaler{}, `{"bool":true}`, &pb.KnownTypes{Bool: &wpb.BoolValue{Value: true}}}, + {"StringValue", Unmarshaler{}, `{"str":"plush"}`, &pb.KnownTypes{Str: &wpb.StringValue{Value: "plush"}}}, + {"BytesValue", Unmarshaler{}, `{"bytes":"d293"}`, &pb.KnownTypes{Bytes: &wpb.BytesValue{Value: []byte("wow")}}}, + + // Ensure that `null` as a value ends up with a nil pointer instead of a [type]Value struct. + {"null DoubleValue", Unmarshaler{}, `{"dbl":null}`, &pb.KnownTypes{Dbl: nil}}, + {"null FloatValue", Unmarshaler{}, `{"flt":null}`, &pb.KnownTypes{Flt: nil}}, + {"null Int64Value", Unmarshaler{}, `{"i64":null}`, &pb.KnownTypes{I64: nil}}, + {"null UInt64Value", Unmarshaler{}, `{"u64":null}`, &pb.KnownTypes{U64: nil}}, + {"null Int32Value", Unmarshaler{}, `{"i32":null}`, &pb.KnownTypes{I32: nil}}, + {"null UInt32Value", Unmarshaler{}, `{"u32":null}`, &pb.KnownTypes{U32: nil}}, + {"null BoolValue", Unmarshaler{}, `{"bool":null}`, &pb.KnownTypes{Bool: nil}}, + {"null StringValue", Unmarshaler{}, `{"str":null}`, &pb.KnownTypes{Str: nil}}, + {"null BytesValue", Unmarshaler{}, `{"bytes":null}`, &pb.KnownTypes{Bytes: nil}}, +} + +func TestUnmarshaling(t *testing.T) { + for _, tt := range unmarshalingTests { + // Make a new instance of the type of our expected object. + p := reflect.New(reflect.TypeOf(tt.pb).Elem()).Interface().(proto.Message) + + err := tt.unmarshaler.Unmarshal(strings.NewReader(tt.json), p) + if err != nil { + t.Errorf("%s: %v", tt.desc, err) + continue + } + + // For easier diffs, compare text strings of the protos. + exp := proto.MarshalTextString(tt.pb) + act := proto.MarshalTextString(p) + if string(exp) != string(act) { + t.Errorf("%s: got [%s] want [%s]", tt.desc, act, exp) + } + } +} + +func TestUnmarshalNullArray(t *testing.T) { + var repeats pb.Repeats + if err := UnmarshalString(`{"rBool":null}`, &repeats); err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(repeats, pb.Repeats{}) { + t.Errorf("got non-nil fields in [%#v]", repeats) + } +} + +func TestUnmarshalNullObject(t *testing.T) { + var maps pb.Maps + if err := UnmarshalString(`{"mInt64Str":null}`, &maps); err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(maps, pb.Maps{}) { + t.Errorf("got non-nil fields in [%#v]", maps) + } +} + +func TestUnmarshalNext(t *testing.T) { + // We only need to check against a few, not all of them. + tests := unmarshalingTests[:5] + + // Create a buffer with many concatenated JSON objects. + var b bytes.Buffer + for _, tt := range tests { + b.WriteString(tt.json) + } + + dec := json.NewDecoder(&b) + for _, tt := range tests { + // Make a new instance of the type of our expected object. + p := reflect.New(reflect.TypeOf(tt.pb).Elem()).Interface().(proto.Message) + + err := tt.unmarshaler.UnmarshalNext(dec, p) + if err != nil { + t.Errorf("%s: %v", tt.desc, err) + continue + } + + // For easier diffs, compare text strings of the protos. + exp := proto.MarshalTextString(tt.pb) + act := proto.MarshalTextString(p) + if string(exp) != string(act) { + t.Errorf("%s: got [%s] want [%s]", tt.desc, act, exp) + } + } + + p := &pb.Simple{} + err := new(Unmarshaler).UnmarshalNext(dec, p) + if err != io.EOF { + t.Errorf("eof: got %v, expected io.EOF", err) + } +} + +var unmarshalingShouldError = []struct { + desc string + in string + pb proto.Message +}{ + {"a value", "666", new(pb.Simple)}, + {"gibberish", "{adskja123;l23=-=", new(pb.Simple)}, + {"unknown field", `{"unknown": "foo"}`, new(pb.Simple)}, + {"unknown enum name", `{"hilarity":"DAVE"}`, new(proto3pb.Message)}, +} + +func TestUnmarshalingBadInput(t *testing.T) { + for _, tt := range unmarshalingShouldError { + err := UnmarshalString(tt.in, tt.pb) + if err == nil { + t.Errorf("an error was expected when parsing %q instead of an object", tt.desc) + } + } +} + +type funcResolver func(turl string) (proto.Message, error) + +func (fn funcResolver) Resolve(turl string) (proto.Message, error) { + return fn(turl) +} + +func TestAnyWithCustomResolver(t *testing.T) { + var resolvedTypeUrls []string + resolver := funcResolver(func(turl string) (proto.Message, error) { + resolvedTypeUrls = append(resolvedTypeUrls, turl) + return new(pb.Simple), nil + }) + msg := &pb.Simple{ + OBytes: []byte{1, 2, 3, 4}, + OBool: proto.Bool(true), + OString: proto.String("foobar"), + OInt64: proto.Int64(1020304), + } + msgBytes, err := proto.Marshal(msg) + if err != nil { + t.Errorf("an unexpected error occurred when marshaling message: %v", err) + } + // make an Any with a type URL that won't resolve w/out custom resolver + any := &anypb.Any{ + TypeUrl: "https://foobar.com/some.random.MessageKind", + Value: msgBytes, + } + + m := Marshaler{AnyResolver: resolver} + js, err := m.MarshalToString(any) + if err != nil { + t.Errorf("an unexpected error occurred when marshaling any to JSON: %v", err) + } + if len(resolvedTypeUrls) != 1 { + t.Errorf("custom resolver was not invoked during marshaling") + } else if resolvedTypeUrls[0] != "https://foobar.com/some.random.MessageKind" { + t.Errorf("custom resolver was invoked with wrong URL: got %q, wanted %q", resolvedTypeUrls[0], "https://foobar.com/some.random.MessageKind") + } + wanted := `{"@type":"https://foobar.com/some.random.MessageKind","oBool":true,"oInt64":"1020304","oString":"foobar","oBytes":"AQIDBA=="}` + if js != wanted { + t.Errorf("marshalling JSON produced incorrect output: got %s, wanted %s", js, wanted) + } + + u := Unmarshaler{AnyResolver: resolver} + roundTrip := &anypb.Any{} + err = u.Unmarshal(bytes.NewReader([]byte(js)), roundTrip) + if err != nil { + t.Errorf("an unexpected error occurred when unmarshaling any from JSON: %v", err) + } + if len(resolvedTypeUrls) != 2 { + t.Errorf("custom resolver was not invoked during marshaling") + } else if resolvedTypeUrls[1] != "https://foobar.com/some.random.MessageKind" { + t.Errorf("custom resolver was invoked with wrong URL: got %q, wanted %q", resolvedTypeUrls[1], "https://foobar.com/some.random.MessageKind") + } + if !proto.Equal(any, roundTrip) { + t.Errorf("message contents not set correctly after unmarshalling JSON: got %s, wanted %s", roundTrip, any) + } +} + +func TestUnmarshalJSONPBUnmarshaler(t *testing.T) { + rawJson := `{ "foo": "bar", "baz": [0, 1, 2, 3] }` + var msg dynamicMessage + if err := Unmarshal(strings.NewReader(rawJson), &msg); err != nil { + t.Errorf("an unexpected error occurred when parsing into JSONPBUnmarshaler: %v", err) + } + if msg.rawJson != rawJson { + t.Errorf("message contents not set correctly after unmarshalling JSON: got %s, wanted %s", msg.rawJson, rawJson) + } +} + +func TestUnmarshalAnyJSONPBUnmarshaler(t *testing.T) { + rawJson := `{ "@type": "blah.com/` + dynamicMessageName + `", "foo": "bar", "baz": [0, 1, 2, 3] }` + var got anypb.Any + if err := Unmarshal(strings.NewReader(rawJson), &got); err != nil { + t.Errorf("an unexpected error occurred when parsing into JSONPBUnmarshaler: %v", err) + } + + dm := &dynamicMessage{rawJson: `{"baz":[0,1,2,3],"foo":"bar"}`} + var want anypb.Any + if b, err := proto.Marshal(dm); err != nil { + t.Errorf("an unexpected error occurred when marshaling message: %v", err) + } else { + want.TypeUrl = "blah.com/" + dynamicMessageName + want.Value = b + } + + if !proto.Equal(&got, &want) { + t.Errorf("message contents not set correctly after unmarshalling JSON: got %s, wanted %s", got, want) + } +} + +const ( + dynamicMessageName = "google.protobuf.jsonpb.testing.dynamicMessage" +) + +func init() { + // we register the custom type below so that we can use it in Any types + proto.RegisterType((*dynamicMessage)(nil), dynamicMessageName) +} + +// dynamicMessage implements protobuf.Message but is not a normal generated message type. +// It provides implementations of JSONPBMarshaler and JSONPBUnmarshaler for JSON support. +type dynamicMessage struct { + rawJson string `protobuf:"bytes,1,opt,name=rawJson"` +} + +func (m *dynamicMessage) Reset() { + m.rawJson = "{}" +} + +func (m *dynamicMessage) String() string { + return m.rawJson +} + +func (m *dynamicMessage) ProtoMessage() { +} + +func (m *dynamicMessage) MarshalJSONPB(jm *Marshaler) ([]byte, error) { + return []byte(m.rawJson), nil +} + +func (m *dynamicMessage) UnmarshalJSONPB(jum *Unmarshaler, js []byte) error { + m.rawJson = string(js) + return nil +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/Makefile b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/Makefile new file mode 100644 index 0000000..eeda8ae --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/Makefile @@ -0,0 +1,33 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2015 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +regenerate: + protoc --go_out=Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any,Mgoogle/protobuf/duration.proto=github.com/golang/protobuf/ptypes/duration,Mgoogle/protobuf/struct.proto=github.com/golang/protobuf/ptypes/struct,Mgoogle/protobuf/timestamp.proto=github.com/golang/protobuf/ptypes/timestamp,Mgoogle/protobuf/wrappers.proto=github.com/golang/protobuf/ptypes/wrappers:. *.proto diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go new file mode 100644 index 0000000..ebb180e --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go @@ -0,0 +1,266 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: more_test_objects.proto + +/* +Package jsonpb is a generated protocol buffer package. + +It is generated from these files: + more_test_objects.proto + test_objects.proto + +It has these top-level messages: + Simple3 + SimpleSlice3 + SimpleMap3 + SimpleNull3 + Mappy + Simple + NonFinites + Repeats + Widget + Maps + MsgWithOneof + Real + Complex + KnownTypes +*/ +package jsonpb + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type Numeral int32 + +const ( + Numeral_UNKNOWN Numeral = 0 + Numeral_ARABIC Numeral = 1 + Numeral_ROMAN Numeral = 2 +) + +var Numeral_name = map[int32]string{ + 0: "UNKNOWN", + 1: "ARABIC", + 2: "ROMAN", +} +var Numeral_value = map[string]int32{ + "UNKNOWN": 0, + "ARABIC": 1, + "ROMAN": 2, +} + +func (x Numeral) String() string { + return proto.EnumName(Numeral_name, int32(x)) +} +func (Numeral) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +type Simple3 struct { + Dub float64 `protobuf:"fixed64,1,opt,name=dub" json:"dub,omitempty"` +} + +func (m *Simple3) Reset() { *m = Simple3{} } +func (m *Simple3) String() string { return proto.CompactTextString(m) } +func (*Simple3) ProtoMessage() {} +func (*Simple3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Simple3) GetDub() float64 { + if m != nil { + return m.Dub + } + return 0 +} + +type SimpleSlice3 struct { + Slices []string `protobuf:"bytes,1,rep,name=slices" json:"slices,omitempty"` +} + +func (m *SimpleSlice3) Reset() { *m = SimpleSlice3{} } +func (m *SimpleSlice3) String() string { return proto.CompactTextString(m) } +func (*SimpleSlice3) ProtoMessage() {} +func (*SimpleSlice3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *SimpleSlice3) GetSlices() []string { + if m != nil { + return m.Slices + } + return nil +} + +type SimpleMap3 struct { + Stringy map[string]string `protobuf:"bytes,1,rep,name=stringy" json:"stringy,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` +} + +func (m *SimpleMap3) Reset() { *m = SimpleMap3{} } +func (m *SimpleMap3) String() string { return proto.CompactTextString(m) } +func (*SimpleMap3) ProtoMessage() {} +func (*SimpleMap3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *SimpleMap3) GetStringy() map[string]string { + if m != nil { + return m.Stringy + } + return nil +} + +type SimpleNull3 struct { + Simple *Simple3 `protobuf:"bytes,1,opt,name=simple" json:"simple,omitempty"` +} + +func (m *SimpleNull3) Reset() { *m = SimpleNull3{} } +func (m *SimpleNull3) String() string { return proto.CompactTextString(m) } +func (*SimpleNull3) ProtoMessage() {} +func (*SimpleNull3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *SimpleNull3) GetSimple() *Simple3 { + if m != nil { + return m.Simple + } + return nil +} + +type Mappy struct { + Nummy map[int64]int32 `protobuf:"bytes,1,rep,name=nummy" json:"nummy,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + Strry map[string]string `protobuf:"bytes,2,rep,name=strry" json:"strry,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Objjy map[int32]*Simple3 `protobuf:"bytes,3,rep,name=objjy" json:"objjy,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Buggy map[int64]string `protobuf:"bytes,4,rep,name=buggy" json:"buggy,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Booly map[bool]bool `protobuf:"bytes,5,rep,name=booly" json:"booly,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + Enumy map[string]Numeral `protobuf:"bytes,6,rep,name=enumy" json:"enumy,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value,enum=jsonpb.Numeral"` + S32Booly map[int32]bool `protobuf:"bytes,7,rep,name=s32booly" json:"s32booly,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + S64Booly map[int64]bool `protobuf:"bytes,8,rep,name=s64booly" json:"s64booly,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + U32Booly map[uint32]bool `protobuf:"bytes,9,rep,name=u32booly" json:"u32booly,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + U64Booly map[uint64]bool `protobuf:"bytes,10,rep,name=u64booly" json:"u64booly,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` +} + +func (m *Mappy) Reset() { *m = Mappy{} } +func (m *Mappy) String() string { return proto.CompactTextString(m) } +func (*Mappy) ProtoMessage() {} +func (*Mappy) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *Mappy) GetNummy() map[int64]int32 { + if m != nil { + return m.Nummy + } + return nil +} + +func (m *Mappy) GetStrry() map[string]string { + if m != nil { + return m.Strry + } + return nil +} + +func (m *Mappy) GetObjjy() map[int32]*Simple3 { + if m != nil { + return m.Objjy + } + return nil +} + +func (m *Mappy) GetBuggy() map[int64]string { + if m != nil { + return m.Buggy + } + return nil +} + +func (m *Mappy) GetBooly() map[bool]bool { + if m != nil { + return m.Booly + } + return nil +} + +func (m *Mappy) GetEnumy() map[string]Numeral { + if m != nil { + return m.Enumy + } + return nil +} + +func (m *Mappy) GetS32Booly() map[int32]bool { + if m != nil { + return m.S32Booly + } + return nil +} + +func (m *Mappy) GetS64Booly() map[int64]bool { + if m != nil { + return m.S64Booly + } + return nil +} + +func (m *Mappy) GetU32Booly() map[uint32]bool { + if m != nil { + return m.U32Booly + } + return nil +} + +func (m *Mappy) GetU64Booly() map[uint64]bool { + if m != nil { + return m.U64Booly + } + return nil +} + +func init() { + proto.RegisterType((*Simple3)(nil), "jsonpb.Simple3") + proto.RegisterType((*SimpleSlice3)(nil), "jsonpb.SimpleSlice3") + proto.RegisterType((*SimpleMap3)(nil), "jsonpb.SimpleMap3") + proto.RegisterType((*SimpleNull3)(nil), "jsonpb.SimpleNull3") + proto.RegisterType((*Mappy)(nil), "jsonpb.Mappy") + proto.RegisterEnum("jsonpb.Numeral", Numeral_name, Numeral_value) +} + +func init() { proto.RegisterFile("more_test_objects.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 526 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x94, 0xdd, 0x6b, 0xdb, 0x3c, + 0x14, 0x87, 0x5f, 0x27, 0xf5, 0xd7, 0x49, 0xfb, 0x2e, 0x88, 0xb1, 0x99, 0xf4, 0x62, 0xc5, 0xb0, + 0xad, 0x0c, 0xe6, 0x8b, 0x78, 0x74, 0x5d, 0x77, 0x95, 0x8e, 0x5e, 0x94, 0x11, 0x07, 0x1c, 0xc2, + 0x2e, 0x4b, 0xdc, 0x99, 0x90, 0xcc, 0x5f, 0xd8, 0xd6, 0xc0, 0xd7, 0xfb, 0xbb, 0x07, 0xe3, 0x48, + 0x72, 0x2d, 0x07, 0x85, 0x6c, 0x77, 0x52, 0x7e, 0xcf, 0xe3, 0x73, 0x24, 0x1d, 0x02, 0x2f, 0xd3, + 0xbc, 0x8c, 0x1f, 0xea, 0xb8, 0xaa, 0x1f, 0xf2, 0x68, 0x17, 0x3f, 0xd6, 0x95, 0x57, 0x94, 0x79, + 0x9d, 0x13, 0x63, 0x57, 0xe5, 0x59, 0x11, 0xb9, 0xe7, 0x60, 0x2e, 0xb7, 0x69, 0x91, 0xc4, 0x3e, + 0x19, 0xc3, 0xf0, 0x3b, 0x8d, 0x1c, 0xed, 0x42, 0xbb, 0xd4, 0x42, 0x5c, 0xba, 0x6f, 0xe0, 0x94, + 0x87, 0xcb, 0x64, 0xfb, 0x18, 0xfb, 0xe4, 0x05, 0x18, 0x15, 0xae, 0x2a, 0x47, 0xbb, 0x18, 0x5e, + 0xda, 0xa1, 0xd8, 0xb9, 0xbf, 0x34, 0x00, 0x0e, 0xce, 0xd7, 0x85, 0x4f, 0x3e, 0x81, 0x59, 0xd5, + 0xe5, 0x36, 0xdb, 0x34, 0x8c, 0x1b, 0x4d, 0x5f, 0x79, 0xbc, 0x9a, 0xd7, 0x41, 0xde, 0x92, 0x13, + 0x77, 0x59, 0x5d, 0x36, 0x61, 0xcb, 0x4f, 0x6e, 0xe0, 0x54, 0x0e, 0xb0, 0xa7, 0x1f, 0x71, 0xc3, + 0x7a, 0xb2, 0x43, 0x5c, 0x92, 0xe7, 0xa0, 0xff, 0x5c, 0x27, 0x34, 0x76, 0x06, 0xec, 0x37, 0xbe, + 0xb9, 0x19, 0x5c, 0x6b, 0xee, 0x15, 0x8c, 0xf8, 0xf7, 0x03, 0x9a, 0x24, 0x3e, 0x79, 0x0b, 0x46, + 0xc5, 0xb6, 0xcc, 0x1e, 0x4d, 0x9f, 0xf5, 0x9b, 0xf0, 0x43, 0x11, 0xbb, 0xbf, 0x2d, 0xd0, 0xe7, + 0xeb, 0xa2, 0x68, 0x88, 0x07, 0x7a, 0x46, 0xd3, 0xb4, 0x6d, 0xdb, 0x69, 0x0d, 0x96, 0x7a, 0x01, + 0x46, 0xbc, 0x5f, 0x8e, 0x21, 0x5f, 0xd5, 0x65, 0xd9, 0x38, 0x03, 0x15, 0xbf, 0xc4, 0x48, 0xf0, + 0x0c, 0x43, 0x3e, 0x8f, 0x76, 0xbb, 0xc6, 0x19, 0xaa, 0xf8, 0x05, 0x46, 0x82, 0x67, 0x18, 0xf2, + 0x11, 0xdd, 0x6c, 0x1a, 0xe7, 0x44, 0xc5, 0xdf, 0x62, 0x24, 0x78, 0x86, 0x31, 0x3e, 0xcf, 0x93, + 0xc6, 0xd1, 0x95, 0x3c, 0x46, 0x2d, 0x8f, 0x6b, 0xe4, 0xe3, 0x8c, 0xa6, 0x8d, 0x63, 0xa8, 0xf8, + 0x3b, 0x8c, 0x04, 0xcf, 0x30, 0xf2, 0x11, 0xac, 0xca, 0x9f, 0xf2, 0x12, 0x26, 0x53, 0xce, 0xf7, + 0x8e, 0x2c, 0x52, 0x6e, 0x3d, 0xc1, 0x4c, 0xbc, 0xfa, 0xc0, 0x45, 0x4b, 0x29, 0x8a, 0xb4, 0x15, + 0xc5, 0x16, 0x45, 0xda, 0x56, 0xb4, 0x55, 0xe2, 0xaa, 0x5f, 0x91, 0x4a, 0x15, 0x69, 0x5b, 0x11, + 0x94, 0x62, 0xbf, 0x62, 0x0b, 0x4f, 0xae, 0x01, 0xba, 0x87, 0x96, 0xe7, 0x6f, 0xa8, 0x98, 0x3f, + 0x5d, 0x9a, 0x3f, 0x34, 0xbb, 0x27, 0xff, 0x97, 0xc9, 0x9d, 0xdc, 0x03, 0x74, 0x8f, 0x2f, 0x9b, + 0x3a, 0x37, 0x5f, 0xcb, 0xa6, 0x62, 0x92, 0xfb, 0x4d, 0x74, 0x73, 0x71, 0xac, 0x7d, 0x7b, 0xdf, + 0x7c, 0xba, 0x10, 0xd9, 0xb4, 0x14, 0xa6, 0xb5, 0xd7, 0x7e, 0x37, 0x2b, 0x8a, 0x83, 0xf7, 0xda, + 0xff, 0xbf, 0x6b, 0x3f, 0xa0, 0x69, 0x5c, 0xae, 0x13, 0xf9, 0x53, 0x9f, 0xe1, 0xac, 0x37, 0x43, + 0x8a, 0xcb, 0x38, 0xdc, 0x07, 0xca, 0xf2, 0xab, 0x1e, 0x3b, 0xfe, 0xbe, 0xbc, 0x3a, 0x54, 0xf9, + 0xec, 0x6f, 0xe4, 0x43, 0x95, 0x4f, 0x8e, 0xc8, 0xef, 0xde, 0x83, 0x29, 0x6e, 0x82, 0x8c, 0xc0, + 0x5c, 0x05, 0x5f, 0x83, 0xc5, 0xb7, 0x60, 0xfc, 0x1f, 0x01, 0x30, 0x66, 0xe1, 0xec, 0xf6, 0xfe, + 0xcb, 0x58, 0x23, 0x36, 0xe8, 0xe1, 0x62, 0x3e, 0x0b, 0xc6, 0x83, 0xc8, 0x60, 0x7f, 0xe0, 0xfe, + 0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x34, 0xaf, 0xdb, 0x05, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.proto b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.proto new file mode 100644 index 0000000..d254fa5 --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.proto @@ -0,0 +1,69 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package jsonpb; + +message Simple3 { + double dub = 1; +} + +message SimpleSlice3 { + repeated string slices = 1; +} + +message SimpleMap3 { + map stringy = 1; +} + +message SimpleNull3 { + Simple3 simple = 1; +} + +enum Numeral { + UNKNOWN = 0; + ARABIC = 1; + ROMAN = 2; +} + +message Mappy { + map nummy = 1; + map strry = 2; + map objjy = 3; + map buggy = 4; + map booly = 5; + map enumy = 6; + map s32booly = 7; + map s64booly = 8; + map u32booly = 9; + map u64booly = 10; +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go new file mode 100644 index 0000000..d413d74 --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go @@ -0,0 +1,852 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: test_objects.proto + +package jsonpb + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/ptypes/any" +import google_protobuf1 "github.com/golang/protobuf/ptypes/duration" +import google_protobuf2 "github.com/golang/protobuf/ptypes/struct" +import google_protobuf3 "github.com/golang/protobuf/ptypes/timestamp" +import google_protobuf4 "github.com/golang/protobuf/ptypes/wrappers" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +type Widget_Color int32 + +const ( + Widget_RED Widget_Color = 0 + Widget_GREEN Widget_Color = 1 + Widget_BLUE Widget_Color = 2 +) + +var Widget_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var Widget_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x Widget_Color) Enum() *Widget_Color { + p := new(Widget_Color) + *p = x + return p +} +func (x Widget_Color) String() string { + return proto.EnumName(Widget_Color_name, int32(x)) +} +func (x *Widget_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Widget_Color_value, data, "Widget_Color") + if err != nil { + return err + } + *x = Widget_Color(value) + return nil +} +func (Widget_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{3, 0} } + +// Test message for holding primitive types. +type Simple struct { + OBool *bool `protobuf:"varint,1,opt,name=o_bool,json=oBool" json:"o_bool,omitempty"` + OInt32 *int32 `protobuf:"varint,2,opt,name=o_int32,json=oInt32" json:"o_int32,omitempty"` + OInt64 *int64 `protobuf:"varint,3,opt,name=o_int64,json=oInt64" json:"o_int64,omitempty"` + OUint32 *uint32 `protobuf:"varint,4,opt,name=o_uint32,json=oUint32" json:"o_uint32,omitempty"` + OUint64 *uint64 `protobuf:"varint,5,opt,name=o_uint64,json=oUint64" json:"o_uint64,omitempty"` + OSint32 *int32 `protobuf:"zigzag32,6,opt,name=o_sint32,json=oSint32" json:"o_sint32,omitempty"` + OSint64 *int64 `protobuf:"zigzag64,7,opt,name=o_sint64,json=oSint64" json:"o_sint64,omitempty"` + OFloat *float32 `protobuf:"fixed32,8,opt,name=o_float,json=oFloat" json:"o_float,omitempty"` + ODouble *float64 `protobuf:"fixed64,9,opt,name=o_double,json=oDouble" json:"o_double,omitempty"` + OString *string `protobuf:"bytes,10,opt,name=o_string,json=oString" json:"o_string,omitempty"` + OBytes []byte `protobuf:"bytes,11,opt,name=o_bytes,json=oBytes" json:"o_bytes,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Simple) Reset() { *m = Simple{} } +func (m *Simple) String() string { return proto.CompactTextString(m) } +func (*Simple) ProtoMessage() {} +func (*Simple) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *Simple) GetOBool() bool { + if m != nil && m.OBool != nil { + return *m.OBool + } + return false +} + +func (m *Simple) GetOInt32() int32 { + if m != nil && m.OInt32 != nil { + return *m.OInt32 + } + return 0 +} + +func (m *Simple) GetOInt64() int64 { + if m != nil && m.OInt64 != nil { + return *m.OInt64 + } + return 0 +} + +func (m *Simple) GetOUint32() uint32 { + if m != nil && m.OUint32 != nil { + return *m.OUint32 + } + return 0 +} + +func (m *Simple) GetOUint64() uint64 { + if m != nil && m.OUint64 != nil { + return *m.OUint64 + } + return 0 +} + +func (m *Simple) GetOSint32() int32 { + if m != nil && m.OSint32 != nil { + return *m.OSint32 + } + return 0 +} + +func (m *Simple) GetOSint64() int64 { + if m != nil && m.OSint64 != nil { + return *m.OSint64 + } + return 0 +} + +func (m *Simple) GetOFloat() float32 { + if m != nil && m.OFloat != nil { + return *m.OFloat + } + return 0 +} + +func (m *Simple) GetODouble() float64 { + if m != nil && m.ODouble != nil { + return *m.ODouble + } + return 0 +} + +func (m *Simple) GetOString() string { + if m != nil && m.OString != nil { + return *m.OString + } + return "" +} + +func (m *Simple) GetOBytes() []byte { + if m != nil { + return m.OBytes + } + return nil +} + +// Test message for holding special non-finites primitives. +type NonFinites struct { + FNan *float32 `protobuf:"fixed32,1,opt,name=f_nan,json=fNan" json:"f_nan,omitempty"` + FPinf *float32 `protobuf:"fixed32,2,opt,name=f_pinf,json=fPinf" json:"f_pinf,omitempty"` + FNinf *float32 `protobuf:"fixed32,3,opt,name=f_ninf,json=fNinf" json:"f_ninf,omitempty"` + DNan *float64 `protobuf:"fixed64,4,opt,name=d_nan,json=dNan" json:"d_nan,omitempty"` + DPinf *float64 `protobuf:"fixed64,5,opt,name=d_pinf,json=dPinf" json:"d_pinf,omitempty"` + DNinf *float64 `protobuf:"fixed64,6,opt,name=d_ninf,json=dNinf" json:"d_ninf,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NonFinites) Reset() { *m = NonFinites{} } +func (m *NonFinites) String() string { return proto.CompactTextString(m) } +func (*NonFinites) ProtoMessage() {} +func (*NonFinites) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} } + +func (m *NonFinites) GetFNan() float32 { + if m != nil && m.FNan != nil { + return *m.FNan + } + return 0 +} + +func (m *NonFinites) GetFPinf() float32 { + if m != nil && m.FPinf != nil { + return *m.FPinf + } + return 0 +} + +func (m *NonFinites) GetFNinf() float32 { + if m != nil && m.FNinf != nil { + return *m.FNinf + } + return 0 +} + +func (m *NonFinites) GetDNan() float64 { + if m != nil && m.DNan != nil { + return *m.DNan + } + return 0 +} + +func (m *NonFinites) GetDPinf() float64 { + if m != nil && m.DPinf != nil { + return *m.DPinf + } + return 0 +} + +func (m *NonFinites) GetDNinf() float64 { + if m != nil && m.DNinf != nil { + return *m.DNinf + } + return 0 +} + +// Test message for holding repeated primitives. +type Repeats struct { + RBool []bool `protobuf:"varint,1,rep,name=r_bool,json=rBool" json:"r_bool,omitempty"` + RInt32 []int32 `protobuf:"varint,2,rep,name=r_int32,json=rInt32" json:"r_int32,omitempty"` + RInt64 []int64 `protobuf:"varint,3,rep,name=r_int64,json=rInt64" json:"r_int64,omitempty"` + RUint32 []uint32 `protobuf:"varint,4,rep,name=r_uint32,json=rUint32" json:"r_uint32,omitempty"` + RUint64 []uint64 `protobuf:"varint,5,rep,name=r_uint64,json=rUint64" json:"r_uint64,omitempty"` + RSint32 []int32 `protobuf:"zigzag32,6,rep,name=r_sint32,json=rSint32" json:"r_sint32,omitempty"` + RSint64 []int64 `protobuf:"zigzag64,7,rep,name=r_sint64,json=rSint64" json:"r_sint64,omitempty"` + RFloat []float32 `protobuf:"fixed32,8,rep,name=r_float,json=rFloat" json:"r_float,omitempty"` + RDouble []float64 `protobuf:"fixed64,9,rep,name=r_double,json=rDouble" json:"r_double,omitempty"` + RString []string `protobuf:"bytes,10,rep,name=r_string,json=rString" json:"r_string,omitempty"` + RBytes [][]byte `protobuf:"bytes,11,rep,name=r_bytes,json=rBytes" json:"r_bytes,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Repeats) Reset() { *m = Repeats{} } +func (m *Repeats) String() string { return proto.CompactTextString(m) } +func (*Repeats) ProtoMessage() {} +func (*Repeats) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} } + +func (m *Repeats) GetRBool() []bool { + if m != nil { + return m.RBool + } + return nil +} + +func (m *Repeats) GetRInt32() []int32 { + if m != nil { + return m.RInt32 + } + return nil +} + +func (m *Repeats) GetRInt64() []int64 { + if m != nil { + return m.RInt64 + } + return nil +} + +func (m *Repeats) GetRUint32() []uint32 { + if m != nil { + return m.RUint32 + } + return nil +} + +func (m *Repeats) GetRUint64() []uint64 { + if m != nil { + return m.RUint64 + } + return nil +} + +func (m *Repeats) GetRSint32() []int32 { + if m != nil { + return m.RSint32 + } + return nil +} + +func (m *Repeats) GetRSint64() []int64 { + if m != nil { + return m.RSint64 + } + return nil +} + +func (m *Repeats) GetRFloat() []float32 { + if m != nil { + return m.RFloat + } + return nil +} + +func (m *Repeats) GetRDouble() []float64 { + if m != nil { + return m.RDouble + } + return nil +} + +func (m *Repeats) GetRString() []string { + if m != nil { + return m.RString + } + return nil +} + +func (m *Repeats) GetRBytes() [][]byte { + if m != nil { + return m.RBytes + } + return nil +} + +// Test message for holding enums and nested messages. +type Widget struct { + Color *Widget_Color `protobuf:"varint,1,opt,name=color,enum=jsonpb.Widget_Color" json:"color,omitempty"` + RColor []Widget_Color `protobuf:"varint,2,rep,name=r_color,json=rColor,enum=jsonpb.Widget_Color" json:"r_color,omitempty"` + Simple *Simple `protobuf:"bytes,10,opt,name=simple" json:"simple,omitempty"` + RSimple []*Simple `protobuf:"bytes,11,rep,name=r_simple,json=rSimple" json:"r_simple,omitempty"` + Repeats *Repeats `protobuf:"bytes,20,opt,name=repeats" json:"repeats,omitempty"` + RRepeats []*Repeats `protobuf:"bytes,21,rep,name=r_repeats,json=rRepeats" json:"r_repeats,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Widget) Reset() { *m = Widget{} } +func (m *Widget) String() string { return proto.CompactTextString(m) } +func (*Widget) ProtoMessage() {} +func (*Widget) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{3} } + +func (m *Widget) GetColor() Widget_Color { + if m != nil && m.Color != nil { + return *m.Color + } + return Widget_RED +} + +func (m *Widget) GetRColor() []Widget_Color { + if m != nil { + return m.RColor + } + return nil +} + +func (m *Widget) GetSimple() *Simple { + if m != nil { + return m.Simple + } + return nil +} + +func (m *Widget) GetRSimple() []*Simple { + if m != nil { + return m.RSimple + } + return nil +} + +func (m *Widget) GetRepeats() *Repeats { + if m != nil { + return m.Repeats + } + return nil +} + +func (m *Widget) GetRRepeats() []*Repeats { + if m != nil { + return m.RRepeats + } + return nil +} + +type Maps struct { + MInt64Str map[int64]string `protobuf:"bytes,1,rep,name=m_int64_str,json=mInt64Str" json:"m_int64_str,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MBoolSimple map[bool]*Simple `protobuf:"bytes,2,rep,name=m_bool_simple,json=mBoolSimple" json:"m_bool_simple,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Maps) Reset() { *m = Maps{} } +func (m *Maps) String() string { return proto.CompactTextString(m) } +func (*Maps) ProtoMessage() {} +func (*Maps) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{4} } + +func (m *Maps) GetMInt64Str() map[int64]string { + if m != nil { + return m.MInt64Str + } + return nil +} + +func (m *Maps) GetMBoolSimple() map[bool]*Simple { + if m != nil { + return m.MBoolSimple + } + return nil +} + +type MsgWithOneof struct { + // Types that are valid to be assigned to Union: + // *MsgWithOneof_Title + // *MsgWithOneof_Salary + // *MsgWithOneof_Country + // *MsgWithOneof_HomeAddress + Union isMsgWithOneof_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MsgWithOneof) Reset() { *m = MsgWithOneof{} } +func (m *MsgWithOneof) String() string { return proto.CompactTextString(m) } +func (*MsgWithOneof) ProtoMessage() {} +func (*MsgWithOneof) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{5} } + +type isMsgWithOneof_Union interface { + isMsgWithOneof_Union() +} + +type MsgWithOneof_Title struct { + Title string `protobuf:"bytes,1,opt,name=title,oneof"` +} +type MsgWithOneof_Salary struct { + Salary int64 `protobuf:"varint,2,opt,name=salary,oneof"` +} +type MsgWithOneof_Country struct { + Country string `protobuf:"bytes,3,opt,name=Country,oneof"` +} +type MsgWithOneof_HomeAddress struct { + HomeAddress string `protobuf:"bytes,4,opt,name=home_address,json=homeAddress,oneof"` +} + +func (*MsgWithOneof_Title) isMsgWithOneof_Union() {} +func (*MsgWithOneof_Salary) isMsgWithOneof_Union() {} +func (*MsgWithOneof_Country) isMsgWithOneof_Union() {} +func (*MsgWithOneof_HomeAddress) isMsgWithOneof_Union() {} + +func (m *MsgWithOneof) GetUnion() isMsgWithOneof_Union { + if m != nil { + return m.Union + } + return nil +} + +func (m *MsgWithOneof) GetTitle() string { + if x, ok := m.GetUnion().(*MsgWithOneof_Title); ok { + return x.Title + } + return "" +} + +func (m *MsgWithOneof) GetSalary() int64 { + if x, ok := m.GetUnion().(*MsgWithOneof_Salary); ok { + return x.Salary + } + return 0 +} + +func (m *MsgWithOneof) GetCountry() string { + if x, ok := m.GetUnion().(*MsgWithOneof_Country); ok { + return x.Country + } + return "" +} + +func (m *MsgWithOneof) GetHomeAddress() string { + if x, ok := m.GetUnion().(*MsgWithOneof_HomeAddress); ok { + return x.HomeAddress + } + return "" +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*MsgWithOneof) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _MsgWithOneof_OneofMarshaler, _MsgWithOneof_OneofUnmarshaler, _MsgWithOneof_OneofSizer, []interface{}{ + (*MsgWithOneof_Title)(nil), + (*MsgWithOneof_Salary)(nil), + (*MsgWithOneof_Country)(nil), + (*MsgWithOneof_HomeAddress)(nil), + } +} + +func _MsgWithOneof_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*MsgWithOneof) + // union + switch x := m.Union.(type) { + case *MsgWithOneof_Title: + b.EncodeVarint(1<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Title) + case *MsgWithOneof_Salary: + b.EncodeVarint(2<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Salary)) + case *MsgWithOneof_Country: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Country) + case *MsgWithOneof_HomeAddress: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeStringBytes(x.HomeAddress) + case nil: + default: + return fmt.Errorf("MsgWithOneof.Union has unexpected type %T", x) + } + return nil +} + +func _MsgWithOneof_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*MsgWithOneof) + switch tag { + case 1: // union.title + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &MsgWithOneof_Title{x} + return true, err + case 2: // union.salary + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &MsgWithOneof_Salary{int64(x)} + return true, err + case 3: // union.Country + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &MsgWithOneof_Country{x} + return true, err + case 4: // union.home_address + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &MsgWithOneof_HomeAddress{x} + return true, err + default: + return false, nil + } +} + +func _MsgWithOneof_OneofSizer(msg proto.Message) (n int) { + m := msg.(*MsgWithOneof) + // union + switch x := m.Union.(type) { + case *MsgWithOneof_Title: + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Title))) + n += len(x.Title) + case *MsgWithOneof_Salary: + n += proto.SizeVarint(2<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Salary)) + case *MsgWithOneof_Country: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Country))) + n += len(x.Country) + case *MsgWithOneof_HomeAddress: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.HomeAddress))) + n += len(x.HomeAddress) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type Real struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Real) Reset() { *m = Real{} } +func (m *Real) String() string { return proto.CompactTextString(m) } +func (*Real) ProtoMessage() {} +func (*Real) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{6} } + +var extRange_Real = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*Real) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_Real +} + +func (m *Real) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Complex struct { + Imaginary *float64 `protobuf:"fixed64,1,opt,name=imaginary" json:"imaginary,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Complex) Reset() { *m = Complex{} } +func (m *Complex) String() string { return proto.CompactTextString(m) } +func (*Complex) ProtoMessage() {} +func (*Complex) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{7} } + +var extRange_Complex = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*Complex) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_Complex +} + +func (m *Complex) GetImaginary() float64 { + if m != nil && m.Imaginary != nil { + return *m.Imaginary + } + return 0 +} + +var E_Complex_RealExtension = &proto.ExtensionDesc{ + ExtendedType: (*Real)(nil), + ExtensionType: (*Complex)(nil), + Field: 123, + Name: "jsonpb.Complex.real_extension", + Tag: "bytes,123,opt,name=real_extension,json=realExtension", + Filename: "test_objects.proto", +} + +type KnownTypes struct { + An *google_protobuf.Any `protobuf:"bytes,14,opt,name=an" json:"an,omitempty"` + Dur *google_protobuf1.Duration `protobuf:"bytes,1,opt,name=dur" json:"dur,omitempty"` + St *google_protobuf2.Struct `protobuf:"bytes,12,opt,name=st" json:"st,omitempty"` + Ts *google_protobuf3.Timestamp `protobuf:"bytes,2,opt,name=ts" json:"ts,omitempty"` + Lv *google_protobuf2.ListValue `protobuf:"bytes,15,opt,name=lv" json:"lv,omitempty"` + Val *google_protobuf2.Value `protobuf:"bytes,16,opt,name=val" json:"val,omitempty"` + Dbl *google_protobuf4.DoubleValue `protobuf:"bytes,3,opt,name=dbl" json:"dbl,omitempty"` + Flt *google_protobuf4.FloatValue `protobuf:"bytes,4,opt,name=flt" json:"flt,omitempty"` + I64 *google_protobuf4.Int64Value `protobuf:"bytes,5,opt,name=i64" json:"i64,omitempty"` + U64 *google_protobuf4.UInt64Value `protobuf:"bytes,6,opt,name=u64" json:"u64,omitempty"` + I32 *google_protobuf4.Int32Value `protobuf:"bytes,7,opt,name=i32" json:"i32,omitempty"` + U32 *google_protobuf4.UInt32Value `protobuf:"bytes,8,opt,name=u32" json:"u32,omitempty"` + Bool *google_protobuf4.BoolValue `protobuf:"bytes,9,opt,name=bool" json:"bool,omitempty"` + Str *google_protobuf4.StringValue `protobuf:"bytes,10,opt,name=str" json:"str,omitempty"` + Bytes *google_protobuf4.BytesValue `protobuf:"bytes,11,opt,name=bytes" json:"bytes,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *KnownTypes) Reset() { *m = KnownTypes{} } +func (m *KnownTypes) String() string { return proto.CompactTextString(m) } +func (*KnownTypes) ProtoMessage() {} +func (*KnownTypes) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{8} } + +func (m *KnownTypes) GetAn() *google_protobuf.Any { + if m != nil { + return m.An + } + return nil +} + +func (m *KnownTypes) GetDur() *google_protobuf1.Duration { + if m != nil { + return m.Dur + } + return nil +} + +func (m *KnownTypes) GetSt() *google_protobuf2.Struct { + if m != nil { + return m.St + } + return nil +} + +func (m *KnownTypes) GetTs() *google_protobuf3.Timestamp { + if m != nil { + return m.Ts + } + return nil +} + +func (m *KnownTypes) GetLv() *google_protobuf2.ListValue { + if m != nil { + return m.Lv + } + return nil +} + +func (m *KnownTypes) GetVal() *google_protobuf2.Value { + if m != nil { + return m.Val + } + return nil +} + +func (m *KnownTypes) GetDbl() *google_protobuf4.DoubleValue { + if m != nil { + return m.Dbl + } + return nil +} + +func (m *KnownTypes) GetFlt() *google_protobuf4.FloatValue { + if m != nil { + return m.Flt + } + return nil +} + +func (m *KnownTypes) GetI64() *google_protobuf4.Int64Value { + if m != nil { + return m.I64 + } + return nil +} + +func (m *KnownTypes) GetU64() *google_protobuf4.UInt64Value { + if m != nil { + return m.U64 + } + return nil +} + +func (m *KnownTypes) GetI32() *google_protobuf4.Int32Value { + if m != nil { + return m.I32 + } + return nil +} + +func (m *KnownTypes) GetU32() *google_protobuf4.UInt32Value { + if m != nil { + return m.U32 + } + return nil +} + +func (m *KnownTypes) GetBool() *google_protobuf4.BoolValue { + if m != nil { + return m.Bool + } + return nil +} + +func (m *KnownTypes) GetStr() *google_protobuf4.StringValue { + if m != nil { + return m.Str + } + return nil +} + +func (m *KnownTypes) GetBytes() *google_protobuf4.BytesValue { + if m != nil { + return m.Bytes + } + return nil +} + +var E_Name = &proto.ExtensionDesc{ + ExtendedType: (*Real)(nil), + ExtensionType: (*string)(nil), + Field: 124, + Name: "jsonpb.name", + Tag: "bytes,124,opt,name=name", + Filename: "test_objects.proto", +} + +func init() { + proto.RegisterType((*Simple)(nil), "jsonpb.Simple") + proto.RegisterType((*NonFinites)(nil), "jsonpb.NonFinites") + proto.RegisterType((*Repeats)(nil), "jsonpb.Repeats") + proto.RegisterType((*Widget)(nil), "jsonpb.Widget") + proto.RegisterType((*Maps)(nil), "jsonpb.Maps") + proto.RegisterType((*MsgWithOneof)(nil), "jsonpb.MsgWithOneof") + proto.RegisterType((*Real)(nil), "jsonpb.Real") + proto.RegisterType((*Complex)(nil), "jsonpb.Complex") + proto.RegisterType((*KnownTypes)(nil), "jsonpb.KnownTypes") + proto.RegisterEnum("jsonpb.Widget_Color", Widget_Color_name, Widget_Color_value) + proto.RegisterExtension(E_Complex_RealExtension) + proto.RegisterExtension(E_Name) +} + +func init() { proto.RegisterFile("test_objects.proto", fileDescriptor1) } + +var fileDescriptor1 = []byte{ + // 1160 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x95, 0x41, 0x73, 0xdb, 0x44, + 0x14, 0xc7, 0x23, 0xc9, 0x92, 0xed, 0x75, 0x92, 0x9a, 0x6d, 0xda, 0x2a, 0x26, 0x80, 0xc6, 0x94, + 0x22, 0x0a, 0x75, 0x07, 0xc7, 0xe3, 0x61, 0x0a, 0x97, 0xa4, 0x71, 0x29, 0x43, 0x13, 0x98, 0x4d, + 0x43, 0x8f, 0x1e, 0x39, 0x5a, 0xbb, 0x2a, 0xf2, 0xae, 0x67, 0x77, 0x95, 0xd4, 0x03, 0x87, 0x9c, + 0x39, 0x32, 0x7c, 0x05, 0xf8, 0x08, 0x1c, 0xf8, 0x74, 0xcc, 0xdb, 0x95, 0xac, 0xc4, 0x8e, 0x4f, + 0xf1, 0x7b, 0xef, 0xff, 0xfe, 0x59, 0xed, 0x6f, 0x77, 0x1f, 0xc2, 0x8a, 0x4a, 0x35, 0xe4, 0xa3, + 0x77, 0xf4, 0x5c, 0xc9, 0xce, 0x4c, 0x70, 0xc5, 0xb1, 0xf7, 0x4e, 0x72, 0x36, 0x1b, 0xb5, 0x76, + 0x27, 0x9c, 0x4f, 0x52, 0xfa, 0x54, 0x67, 0x47, 0xd9, 0xf8, 0x69, 0xc4, 0xe6, 0x46, 0xd2, 0xfa, + 0x78, 0xb9, 0x14, 0x67, 0x22, 0x52, 0x09, 0x67, 0x79, 0x7d, 0x6f, 0xb9, 0x2e, 0x95, 0xc8, 0xce, + 0x55, 0x5e, 0xfd, 0x64, 0xb9, 0xaa, 0x92, 0x29, 0x95, 0x2a, 0x9a, 0xce, 0xd6, 0xd9, 0x5f, 0x8a, + 0x68, 0x36, 0xa3, 0x22, 0x5f, 0x61, 0xfb, 0x6f, 0x1b, 0x79, 0xa7, 0xc9, 0x74, 0x96, 0x52, 0x7c, + 0x0f, 0x79, 0x7c, 0x38, 0xe2, 0x3c, 0xf5, 0xad, 0xc0, 0x0a, 0x6b, 0xc4, 0xe5, 0x87, 0x9c, 0xa7, + 0xf8, 0x01, 0xaa, 0xf2, 0x61, 0xc2, 0xd4, 0x7e, 0xd7, 0xb7, 0x03, 0x2b, 0x74, 0x89, 0xc7, 0x7f, + 0x80, 0x68, 0x51, 0xe8, 0xf7, 0x7c, 0x27, 0xb0, 0x42, 0xc7, 0x14, 0xfa, 0x3d, 0xbc, 0x8b, 0x6a, + 0x7c, 0x98, 0x99, 0x96, 0x4a, 0x60, 0x85, 0x5b, 0xa4, 0xca, 0xcf, 0x74, 0x58, 0x96, 0xfa, 0x3d, + 0xdf, 0x0d, 0xac, 0xb0, 0x92, 0x97, 0x8a, 0x2e, 0x69, 0xba, 0xbc, 0xc0, 0x0a, 0x3f, 0x20, 0x55, + 0x7e, 0x7a, 0xad, 0x4b, 0x9a, 0xae, 0x6a, 0x60, 0x85, 0x38, 0x2f, 0xf5, 0x7b, 0x66, 0x11, 0xe3, + 0x94, 0x47, 0xca, 0xaf, 0x05, 0x56, 0x68, 0x13, 0x8f, 0xbf, 0x80, 0xc8, 0xf4, 0xc4, 0x3c, 0x1b, + 0xa5, 0xd4, 0xaf, 0x07, 0x56, 0x68, 0x91, 0x2a, 0x3f, 0xd2, 0x61, 0x6e, 0xa7, 0x44, 0xc2, 0x26, + 0x3e, 0x0a, 0xac, 0xb0, 0x0e, 0x76, 0x3a, 0x34, 0x76, 0xa3, 0xb9, 0xa2, 0xd2, 0x6f, 0x04, 0x56, + 0xb8, 0x49, 0x3c, 0x7e, 0x08, 0x51, 0xfb, 0x4f, 0x0b, 0xa1, 0x13, 0xce, 0x5e, 0x24, 0x2c, 0x51, + 0x54, 0xe2, 0xbb, 0xc8, 0x1d, 0x0f, 0x59, 0xc4, 0xf4, 0x56, 0xd9, 0xa4, 0x32, 0x3e, 0x89, 0x18, + 0x6c, 0xe0, 0x78, 0x38, 0x4b, 0xd8, 0x58, 0x6f, 0x94, 0x4d, 0xdc, 0xf1, 0xcf, 0x09, 0x1b, 0x9b, + 0x34, 0x83, 0xb4, 0x93, 0xa7, 0x4f, 0x20, 0x7d, 0x17, 0xb9, 0xb1, 0xb6, 0xa8, 0xe8, 0xd5, 0x55, + 0xe2, 0xdc, 0x22, 0x36, 0x16, 0xae, 0xce, 0xba, 0x71, 0x61, 0x11, 0x1b, 0x0b, 0x2f, 0x4f, 0x83, + 0x45, 0xfb, 0x1f, 0x1b, 0x55, 0x09, 0x9d, 0xd1, 0x48, 0x49, 0x90, 0x88, 0x82, 0x9e, 0x03, 0xf4, + 0x44, 0x41, 0x4f, 0x2c, 0xe8, 0x39, 0x40, 0x4f, 0x2c, 0xe8, 0x89, 0x05, 0x3d, 0x07, 0xe8, 0x89, + 0x05, 0x3d, 0x51, 0xd2, 0x73, 0x80, 0x9e, 0x28, 0xe9, 0x89, 0x92, 0x9e, 0x03, 0xf4, 0x44, 0x49, + 0x4f, 0x94, 0xf4, 0x1c, 0xa0, 0x27, 0x4e, 0xaf, 0x75, 0x2d, 0xe8, 0x39, 0x40, 0x4f, 0x94, 0xf4, + 0xc4, 0x82, 0x9e, 0x03, 0xf4, 0xc4, 0x82, 0x9e, 0x28, 0xe9, 0x39, 0x40, 0x4f, 0x94, 0xf4, 0x44, + 0x49, 0xcf, 0x01, 0x7a, 0xa2, 0xa4, 0x27, 0x16, 0xf4, 0x1c, 0xa0, 0x27, 0x0c, 0xbd, 0x7f, 0x6d, + 0xe4, 0xbd, 0x49, 0xe2, 0x09, 0x55, 0xf8, 0x31, 0x72, 0xcf, 0x79, 0xca, 0x85, 0x26, 0xb7, 0xdd, + 0xdd, 0xe9, 0x98, 0x2b, 0xda, 0x31, 0xe5, 0xce, 0x73, 0xa8, 0x11, 0x23, 0xc1, 0x4f, 0xc0, 0xcf, + 0xa8, 0x61, 0xf3, 0xd6, 0xa9, 0x3d, 0xa1, 0xff, 0xe2, 0x47, 0xc8, 0x93, 0xfa, 0x2a, 0xe9, 0x53, + 0xd5, 0xe8, 0x6e, 0x17, 0x6a, 0x73, 0xc1, 0x48, 0x5e, 0xc5, 0x5f, 0x98, 0x0d, 0xd1, 0x4a, 0x58, + 0xe7, 0xaa, 0x12, 0x36, 0x28, 0x97, 0x56, 0x85, 0x01, 0xec, 0xef, 0x68, 0xcf, 0x3b, 0x85, 0x32, + 0xe7, 0x4e, 0x8a, 0x3a, 0xfe, 0x0a, 0xd5, 0xc5, 0xb0, 0x10, 0xdf, 0xd3, 0xb6, 0x2b, 0xe2, 0x9a, + 0xc8, 0x7f, 0xb5, 0x3f, 0x43, 0xae, 0x59, 0x74, 0x15, 0x39, 0x64, 0x70, 0xd4, 0xdc, 0xc0, 0x75, + 0xe4, 0x7e, 0x4f, 0x06, 0x83, 0x93, 0xa6, 0x85, 0x6b, 0xa8, 0x72, 0xf8, 0xea, 0x6c, 0xd0, 0xb4, + 0xdb, 0x7f, 0xd9, 0xa8, 0x72, 0x1c, 0xcd, 0x24, 0xfe, 0x16, 0x35, 0xa6, 0xe6, 0xb8, 0xc0, 0xde, + 0xeb, 0x33, 0xd6, 0xe8, 0x7e, 0x58, 0xf8, 0x83, 0xa4, 0x73, 0xac, 0xcf, 0xcf, 0xa9, 0x12, 0x03, + 0xa6, 0xc4, 0x9c, 0xd4, 0xa7, 0x45, 0x8c, 0x0f, 0xd0, 0xd6, 0x54, 0x9f, 0xcd, 0xe2, 0xab, 0x6d, + 0xdd, 0xfe, 0xd1, 0xcd, 0x76, 0x38, 0xaf, 0xe6, 0xb3, 0x8d, 0x41, 0x63, 0x5a, 0x66, 0x5a, 0xdf, + 0xa1, 0xed, 0x9b, 0xfe, 0xb8, 0x89, 0x9c, 0x5f, 0xe9, 0x5c, 0x63, 0x74, 0x08, 0xfc, 0xc4, 0x3b, + 0xc8, 0xbd, 0x88, 0xd2, 0x8c, 0xea, 0xeb, 0x57, 0x27, 0x26, 0x78, 0x66, 0x7f, 0x63, 0xb5, 0x4e, + 0x50, 0x73, 0xd9, 0xfe, 0x7a, 0x7f, 0xcd, 0xf4, 0x3f, 0xbc, 0xde, 0xbf, 0x0a, 0xa5, 0xf4, 0x6b, + 0xff, 0x61, 0xa1, 0xcd, 0x63, 0x39, 0x79, 0x93, 0xa8, 0xb7, 0x3f, 0x31, 0xca, 0xc7, 0xf8, 0x3e, + 0x72, 0x55, 0xa2, 0x52, 0xaa, 0xed, 0xea, 0x2f, 0x37, 0x88, 0x09, 0xb1, 0x8f, 0x3c, 0x19, 0xa5, + 0x91, 0x98, 0x6b, 0x4f, 0xe7, 0xe5, 0x06, 0xc9, 0x63, 0xdc, 0x42, 0xd5, 0xe7, 0x3c, 0x83, 0x95, + 0xe8, 0x67, 0x01, 0x7a, 0x8a, 0x04, 0xfe, 0x14, 0x6d, 0xbe, 0xe5, 0x53, 0x3a, 0x8c, 0xe2, 0x58, + 0x50, 0x29, 0xf5, 0x0b, 0x01, 0x82, 0x06, 0x64, 0x0f, 0x4c, 0xf2, 0xb0, 0x8a, 0xdc, 0x8c, 0x25, + 0x9c, 0xb5, 0x1f, 0xa1, 0x0a, 0xa1, 0x51, 0x5a, 0x7e, 0xbe, 0x65, 0xde, 0x08, 0x1d, 0x3c, 0xae, + 0xd5, 0xe2, 0xe6, 0xd5, 0xd5, 0xd5, 0x95, 0xdd, 0xbe, 0x84, 0xff, 0x08, 0x5f, 0xf2, 0x1e, 0xef, + 0xa1, 0x7a, 0x32, 0x8d, 0x26, 0x09, 0x83, 0x95, 0x19, 0x79, 0x99, 0x28, 0x5b, 0xba, 0x47, 0x68, + 0x5b, 0xd0, 0x28, 0x1d, 0xd2, 0xf7, 0x8a, 0x32, 0x99, 0x70, 0x86, 0x37, 0xcb, 0x23, 0x15, 0xa5, + 0xfe, 0x6f, 0x37, 0xcf, 0x64, 0x6e, 0x4f, 0xb6, 0xa0, 0x69, 0x50, 0xf4, 0xb4, 0xff, 0x73, 0x11, + 0xfa, 0x91, 0xf1, 0x4b, 0xf6, 0x7a, 0x3e, 0xa3, 0x12, 0x3f, 0x44, 0x76, 0xc4, 0xfc, 0x6d, 0xdd, + 0xba, 0xd3, 0x31, 0xf3, 0xa9, 0x53, 0xcc, 0xa7, 0xce, 0x01, 0x9b, 0x13, 0x3b, 0x62, 0xf8, 0x4b, + 0xe4, 0xc4, 0x99, 0xb9, 0xa5, 0x8d, 0xee, 0xee, 0x8a, 0xec, 0x28, 0x9f, 0x92, 0x04, 0x54, 0xf8, + 0x73, 0x64, 0x4b, 0xe5, 0x6f, 0x6a, 0xed, 0x83, 0x15, 0xed, 0xa9, 0x9e, 0x98, 0xc4, 0x96, 0x70, + 0xfb, 0x6d, 0x25, 0x73, 0xbe, 0xad, 0x15, 0xe1, 0xeb, 0x62, 0x78, 0x12, 0x5b, 0x49, 0xd0, 0xa6, + 0x17, 0xfe, 0x9d, 0x35, 0xda, 0x57, 0x89, 0x54, 0xbf, 0xc0, 0x0e, 0x13, 0x3b, 0xbd, 0xc0, 0x21, + 0x72, 0x2e, 0xa2, 0xd4, 0x6f, 0x6a, 0xf1, 0xfd, 0x15, 0xb1, 0x11, 0x82, 0x04, 0x77, 0x90, 0x13, + 0x8f, 0x52, 0xcd, 0xbc, 0xd1, 0xdd, 0x5b, 0xfd, 0x2e, 0xfd, 0xc8, 0xe5, 0xfa, 0x78, 0x94, 0xe2, + 0x27, 0xc8, 0x19, 0xa7, 0x4a, 0x1f, 0x01, 0xb8, 0x70, 0xcb, 0x7a, 0xfd, 0x5c, 0xe6, 0xf2, 0x71, + 0xaa, 0x40, 0x9e, 0xe4, 0xb3, 0xf5, 0x36, 0xb9, 0xbe, 0x42, 0xb9, 0x3c, 0xe9, 0xf7, 0x60, 0x35, + 0x59, 0xbf, 0xa7, 0xa7, 0xca, 0x6d, 0xab, 0x39, 0xbb, 0xae, 0xcf, 0xfa, 0x3d, 0x6d, 0xbf, 0xdf, + 0xd5, 0x43, 0x78, 0x8d, 0xfd, 0x7e, 0xb7, 0xb0, 0xdf, 0xef, 0x6a, 0xfb, 0xfd, 0xae, 0x9e, 0xcc, + 0xeb, 0xec, 0x17, 0xfa, 0x4c, 0xeb, 0x2b, 0x7a, 0x84, 0xd5, 0xd7, 0x6c, 0x3a, 0xdc, 0x61, 0x23, + 0xd7, 0x3a, 0xf0, 0x87, 0xd7, 0x08, 0xad, 0xf1, 0x37, 0x63, 0x21, 0xf7, 0x97, 0x4a, 0xe0, 0xaf, + 0x91, 0x5b, 0x0e, 0xf7, 0xdb, 0x3e, 0x40, 0x8f, 0x0b, 0xd3, 0x60, 0x94, 0xcf, 0x02, 0x54, 0x61, + 0xd1, 0x94, 0x2e, 0x1d, 0xfc, 0xdf, 0xf5, 0x0b, 0xa3, 0x2b, 0xff, 0x07, 0x00, 0x00, 0xff, 0xff, + 0xd5, 0x39, 0x32, 0x09, 0xf9, 0x09, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto new file mode 100644 index 0000000..0d2fc1f --- /dev/null +++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto @@ -0,0 +1,147 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +import "google/protobuf/any.proto"; +import "google/protobuf/duration.proto"; +import "google/protobuf/struct.proto"; +import "google/protobuf/timestamp.proto"; +import "google/protobuf/wrappers.proto"; + +package jsonpb; + +// Test message for holding primitive types. +message Simple { + optional bool o_bool = 1; + optional int32 o_int32 = 2; + optional int64 o_int64 = 3; + optional uint32 o_uint32 = 4; + optional uint64 o_uint64 = 5; + optional sint32 o_sint32 = 6; + optional sint64 o_sint64 = 7; + optional float o_float = 8; + optional double o_double = 9; + optional string o_string = 10; + optional bytes o_bytes = 11; +} + +// Test message for holding special non-finites primitives. +message NonFinites { + optional float f_nan = 1; + optional float f_pinf = 2; + optional float f_ninf = 3; + optional double d_nan = 4; + optional double d_pinf = 5; + optional double d_ninf = 6; +} + +// Test message for holding repeated primitives. +message Repeats { + repeated bool r_bool = 1; + repeated int32 r_int32 = 2; + repeated int64 r_int64 = 3; + repeated uint32 r_uint32 = 4; + repeated uint64 r_uint64 = 5; + repeated sint32 r_sint32 = 6; + repeated sint64 r_sint64 = 7; + repeated float r_float = 8; + repeated double r_double = 9; + repeated string r_string = 10; + repeated bytes r_bytes = 11; +} + +// Test message for holding enums and nested messages. +message Widget { + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + }; + optional Color color = 1; + repeated Color r_color = 2; + + optional Simple simple = 10; + repeated Simple r_simple = 11; + + optional Repeats repeats = 20; + repeated Repeats r_repeats = 21; +} + +message Maps { + map m_int64_str = 1; + map m_bool_simple = 2; +} + +message MsgWithOneof { + oneof union { + string title = 1; + int64 salary = 2; + string Country = 3; + string home_address = 4; + } +} + +message Real { + optional double value = 1; + extensions 100 to max; +} + +extend Real { + optional string name = 124; +} + +message Complex { + extend Real { + optional Complex real_extension = 123; + } + optional double imaginary = 1; + extensions 100 to max; +} + +message KnownTypes { + optional google.protobuf.Any an = 14; + optional google.protobuf.Duration dur = 1; + optional google.protobuf.Struct st = 12; + optional google.protobuf.Timestamp ts = 2; + optional google.protobuf.ListValue lv = 15; + optional google.protobuf.Value val = 16; + + optional google.protobuf.DoubleValue dbl = 3; + optional google.protobuf.FloatValue flt = 4; + optional google.protobuf.Int64Value i64 = 5; + optional google.protobuf.UInt64Value u64 = 6; + optional google.protobuf.Int32Value i32 = 7; + optional google.protobuf.UInt32Value u32 = 8; + optional google.protobuf.BoolValue bool = 9; + optional google.protobuf.StringValue str = 10; + optional google.protobuf.BytesValue bytes = 11; +} diff --git a/vendor/github.com/golang/protobuf/proto/Makefile b/vendor/github.com/golang/protobuf/proto/Makefile new file mode 100644 index 0000000..e2e0651 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/Makefile @@ -0,0 +1,43 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +install: + go install + +test: install generate-test-pbs + go test + + +generate-test-pbs: + make install + make -C testdata + protoc --go_out=Mtestdata/test.proto=github.com/golang/protobuf/proto/testdata,Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any:. proto3_proto/proto3.proto + make diff --git a/vendor/github.com/golang/protobuf/proto/all_test.go b/vendor/github.com/golang/protobuf/proto/all_test.go new file mode 100644 index 0000000..aaa3ff0 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/all_test.go @@ -0,0 +1,2278 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "math" + "math/rand" + "reflect" + "runtime/debug" + "strings" + "testing" + "time" + + . "github.com/golang/protobuf/proto" + . "github.com/golang/protobuf/proto/testdata" +) + +var globalO *Buffer + +func old() *Buffer { + if globalO == nil { + globalO = NewBuffer(nil) + } + globalO.Reset() + return globalO +} + +func equalbytes(b1, b2 []byte, t *testing.T) { + if len(b1) != len(b2) { + t.Errorf("wrong lengths: 2*%d != %d", len(b1), len(b2)) + return + } + for i := 0; i < len(b1); i++ { + if b1[i] != b2[i] { + t.Errorf("bad byte[%d]:%x %x: %s %s", i, b1[i], b2[i], b1, b2) + } + } +} + +func initGoTestField() *GoTestField { + f := new(GoTestField) + f.Label = String("label") + f.Type = String("type") + return f +} + +// These are all structurally equivalent but the tag numbers differ. +// (It's remarkable that required, optional, and repeated all have +// 8 letters.) +func initGoTest_RequiredGroup() *GoTest_RequiredGroup { + return &GoTest_RequiredGroup{ + RequiredField: String("required"), + } +} + +func initGoTest_OptionalGroup() *GoTest_OptionalGroup { + return &GoTest_OptionalGroup{ + RequiredField: String("optional"), + } +} + +func initGoTest_RepeatedGroup() *GoTest_RepeatedGroup { + return &GoTest_RepeatedGroup{ + RequiredField: String("repeated"), + } +} + +func initGoTest(setdefaults bool) *GoTest { + pb := new(GoTest) + if setdefaults { + pb.F_BoolDefaulted = Bool(Default_GoTest_F_BoolDefaulted) + pb.F_Int32Defaulted = Int32(Default_GoTest_F_Int32Defaulted) + pb.F_Int64Defaulted = Int64(Default_GoTest_F_Int64Defaulted) + pb.F_Fixed32Defaulted = Uint32(Default_GoTest_F_Fixed32Defaulted) + pb.F_Fixed64Defaulted = Uint64(Default_GoTest_F_Fixed64Defaulted) + pb.F_Uint32Defaulted = Uint32(Default_GoTest_F_Uint32Defaulted) + pb.F_Uint64Defaulted = Uint64(Default_GoTest_F_Uint64Defaulted) + pb.F_FloatDefaulted = Float32(Default_GoTest_F_FloatDefaulted) + pb.F_DoubleDefaulted = Float64(Default_GoTest_F_DoubleDefaulted) + pb.F_StringDefaulted = String(Default_GoTest_F_StringDefaulted) + pb.F_BytesDefaulted = Default_GoTest_F_BytesDefaulted + pb.F_Sint32Defaulted = Int32(Default_GoTest_F_Sint32Defaulted) + pb.F_Sint64Defaulted = Int64(Default_GoTest_F_Sint64Defaulted) + } + + pb.Kind = GoTest_TIME.Enum() + pb.RequiredField = initGoTestField() + pb.F_BoolRequired = Bool(true) + pb.F_Int32Required = Int32(3) + pb.F_Int64Required = Int64(6) + pb.F_Fixed32Required = Uint32(32) + pb.F_Fixed64Required = Uint64(64) + pb.F_Uint32Required = Uint32(3232) + pb.F_Uint64Required = Uint64(6464) + pb.F_FloatRequired = Float32(3232) + pb.F_DoubleRequired = Float64(6464) + pb.F_StringRequired = String("string") + pb.F_BytesRequired = []byte("bytes") + pb.F_Sint32Required = Int32(-32) + pb.F_Sint64Required = Int64(-64) + pb.Requiredgroup = initGoTest_RequiredGroup() + + return pb +} + +func fail(msg string, b *bytes.Buffer, s string, t *testing.T) { + data := b.Bytes() + ld := len(data) + ls := len(s) / 2 + + fmt.Printf("fail %s ld=%d ls=%d\n", msg, ld, ls) + + // find the interesting spot - n + n := ls + if ld < ls { + n = ld + } + j := 0 + for i := 0; i < n; i++ { + bs := hex(s[j])*16 + hex(s[j+1]) + j += 2 + if data[i] == bs { + continue + } + n = i + break + } + l := n - 10 + if l < 0 { + l = 0 + } + h := n + 10 + + // find the interesting spot - n + fmt.Printf("is[%d]:", l) + for i := l; i < h; i++ { + if i >= ld { + fmt.Printf(" --") + continue + } + fmt.Printf(" %.2x", data[i]) + } + fmt.Printf("\n") + + fmt.Printf("sb[%d]:", l) + for i := l; i < h; i++ { + if i >= ls { + fmt.Printf(" --") + continue + } + bs := hex(s[j])*16 + hex(s[j+1]) + j += 2 + fmt.Printf(" %.2x", bs) + } + fmt.Printf("\n") + + t.Fail() + + // t.Errorf("%s: \ngood: %s\nbad: %x", msg, s, b.Bytes()) + // Print the output in a partially-decoded format; can + // be helpful when updating the test. It produces the output + // that is pasted, with minor edits, into the argument to verify(). + // data := b.Bytes() + // nesting := 0 + // for b.Len() > 0 { + // start := len(data) - b.Len() + // var u uint64 + // u, err := DecodeVarint(b) + // if err != nil { + // fmt.Printf("decode error on varint:", err) + // return + // } + // wire := u & 0x7 + // tag := u >> 3 + // switch wire { + // case WireVarint: + // v, err := DecodeVarint(b) + // if err != nil { + // fmt.Printf("decode error on varint:", err) + // return + // } + // fmt.Printf("\t\t\"%x\" // field %d, encoding %d, value %d\n", + // data[start:len(data)-b.Len()], tag, wire, v) + // case WireFixed32: + // v, err := DecodeFixed32(b) + // if err != nil { + // fmt.Printf("decode error on fixed32:", err) + // return + // } + // fmt.Printf("\t\t\"%x\" // field %d, encoding %d, value %d\n", + // data[start:len(data)-b.Len()], tag, wire, v) + // case WireFixed64: + // v, err := DecodeFixed64(b) + // if err != nil { + // fmt.Printf("decode error on fixed64:", err) + // return + // } + // fmt.Printf("\t\t\"%x\" // field %d, encoding %d, value %d\n", + // data[start:len(data)-b.Len()], tag, wire, v) + // case WireBytes: + // nb, err := DecodeVarint(b) + // if err != nil { + // fmt.Printf("decode error on bytes:", err) + // return + // } + // after_tag := len(data) - b.Len() + // str := make([]byte, nb) + // _, err = b.Read(str) + // if err != nil { + // fmt.Printf("decode error on bytes:", err) + // return + // } + // fmt.Printf("\t\t\"%x\" \"%x\" // field %d, encoding %d (FIELD)\n", + // data[start:after_tag], str, tag, wire) + // case WireStartGroup: + // nesting++ + // fmt.Printf("\t\t\"%x\"\t\t// start group field %d level %d\n", + // data[start:len(data)-b.Len()], tag, nesting) + // case WireEndGroup: + // fmt.Printf("\t\t\"%x\"\t\t// end group field %d level %d\n", + // data[start:len(data)-b.Len()], tag, nesting) + // nesting-- + // default: + // fmt.Printf("unrecognized wire type %d\n", wire) + // return + // } + // } +} + +func hex(c uint8) uint8 { + if '0' <= c && c <= '9' { + return c - '0' + } + if 'a' <= c && c <= 'f' { + return 10 + c - 'a' + } + if 'A' <= c && c <= 'F' { + return 10 + c - 'A' + } + return 0 +} + +func equal(b []byte, s string, t *testing.T) bool { + if 2*len(b) != len(s) { + // fail(fmt.Sprintf("wrong lengths: 2*%d != %d", len(b), len(s)), b, s, t) + fmt.Printf("wrong lengths: 2*%d != %d\n", len(b), len(s)) + return false + } + for i, j := 0, 0; i < len(b); i, j = i+1, j+2 { + x := hex(s[j])*16 + hex(s[j+1]) + if b[i] != x { + // fail(fmt.Sprintf("bad byte[%d]:%x %x", i, b[i], x), b, s, t) + fmt.Printf("bad byte[%d]:%x %x", i, b[i], x) + return false + } + } + return true +} + +func overify(t *testing.T, pb *GoTest, expected string) { + o := old() + err := o.Marshal(pb) + if err != nil { + fmt.Printf("overify marshal-1 err = %v", err) + o.DebugPrint("", o.Bytes()) + t.Fatalf("expected = %s", expected) + } + if !equal(o.Bytes(), expected, t) { + o.DebugPrint("overify neq 1", o.Bytes()) + t.Fatalf("expected = %s", expected) + } + + // Now test Unmarshal by recreating the original buffer. + pbd := new(GoTest) + err = o.Unmarshal(pbd) + if err != nil { + t.Fatalf("overify unmarshal err = %v", err) + o.DebugPrint("", o.Bytes()) + t.Fatalf("string = %s", expected) + } + o.Reset() + err = o.Marshal(pbd) + if err != nil { + t.Errorf("overify marshal-2 err = %v", err) + o.DebugPrint("", o.Bytes()) + t.Fatalf("string = %s", expected) + } + if !equal(o.Bytes(), expected, t) { + o.DebugPrint("overify neq 2", o.Bytes()) + t.Fatalf("string = %s", expected) + } +} + +// Simple tests for numeric encode/decode primitives (varint, etc.) +func TestNumericPrimitives(t *testing.T) { + for i := uint64(0); i < 1e6; i += 111 { + o := old() + if o.EncodeVarint(i) != nil { + t.Error("EncodeVarint") + break + } + x, e := o.DecodeVarint() + if e != nil { + t.Fatal("DecodeVarint") + } + if x != i { + t.Fatal("varint decode fail:", i, x) + } + + o = old() + if o.EncodeFixed32(i) != nil { + t.Fatal("encFixed32") + } + x, e = o.DecodeFixed32() + if e != nil { + t.Fatal("decFixed32") + } + if x != i { + t.Fatal("fixed32 decode fail:", i, x) + } + + o = old() + if o.EncodeFixed64(i*1234567) != nil { + t.Error("encFixed64") + break + } + x, e = o.DecodeFixed64() + if e != nil { + t.Error("decFixed64") + break + } + if x != i*1234567 { + t.Error("fixed64 decode fail:", i*1234567, x) + break + } + + o = old() + i32 := int32(i - 12345) + if o.EncodeZigzag32(uint64(i32)) != nil { + t.Fatal("EncodeZigzag32") + } + x, e = o.DecodeZigzag32() + if e != nil { + t.Fatal("DecodeZigzag32") + } + if x != uint64(uint32(i32)) { + t.Fatal("zigzag32 decode fail:", i32, x) + } + + o = old() + i64 := int64(i - 12345) + if o.EncodeZigzag64(uint64(i64)) != nil { + t.Fatal("EncodeZigzag64") + } + x, e = o.DecodeZigzag64() + if e != nil { + t.Fatal("DecodeZigzag64") + } + if x != uint64(i64) { + t.Fatal("zigzag64 decode fail:", i64, x) + } + } +} + +// fakeMarshaler is a simple struct implementing Marshaler and Message interfaces. +type fakeMarshaler struct { + b []byte + err error +} + +func (f *fakeMarshaler) Marshal() ([]byte, error) { return f.b, f.err } +func (f *fakeMarshaler) String() string { return fmt.Sprintf("Bytes: %v Error: %v", f.b, f.err) } +func (f *fakeMarshaler) ProtoMessage() {} +func (f *fakeMarshaler) Reset() {} + +type msgWithFakeMarshaler struct { + M *fakeMarshaler `protobuf:"bytes,1,opt,name=fake"` +} + +func (m *msgWithFakeMarshaler) String() string { return CompactTextString(m) } +func (m *msgWithFakeMarshaler) ProtoMessage() {} +func (m *msgWithFakeMarshaler) Reset() {} + +// Simple tests for proto messages that implement the Marshaler interface. +func TestMarshalerEncoding(t *testing.T) { + tests := []struct { + name string + m Message + want []byte + errType reflect.Type + }{ + { + name: "Marshaler that fails", + m: &fakeMarshaler{ + err: errors.New("some marshal err"), + b: []byte{5, 6, 7}, + }, + // Since the Marshal method returned bytes, they should be written to the + // buffer. (For efficiency, we assume that Marshal implementations are + // always correct w.r.t. RequiredNotSetError and output.) + want: []byte{5, 6, 7}, + errType: reflect.TypeOf(errors.New("some marshal err")), + }, + { + name: "Marshaler that fails with RequiredNotSetError", + m: &msgWithFakeMarshaler{ + M: &fakeMarshaler{ + err: &RequiredNotSetError{}, + b: []byte{5, 6, 7}, + }, + }, + // Since there's an error that can be continued after, + // the buffer should be written. + want: []byte{ + 10, 3, // for &msgWithFakeMarshaler + 5, 6, 7, // for &fakeMarshaler + }, + errType: reflect.TypeOf(&RequiredNotSetError{}), + }, + { + name: "Marshaler that succeeds", + m: &fakeMarshaler{ + b: []byte{0, 1, 2, 3, 4, 127, 255}, + }, + want: []byte{0, 1, 2, 3, 4, 127, 255}, + }, + } + for _, test := range tests { + b := NewBuffer(nil) + err := b.Marshal(test.m) + if reflect.TypeOf(err) != test.errType { + t.Errorf("%s: got err %T(%v) wanted %T", test.name, err, err, test.errType) + } + if !reflect.DeepEqual(test.want, b.Bytes()) { + t.Errorf("%s: got bytes %v wanted %v", test.name, b.Bytes(), test.want) + } + if size := Size(test.m); size != len(b.Bytes()) { + t.Errorf("%s: Size(_) = %v, but marshaled to %v bytes", test.name, size, len(b.Bytes())) + } + + m, mErr := Marshal(test.m) + if !bytes.Equal(b.Bytes(), m) { + t.Errorf("%s: Marshal returned %v, but (*Buffer).Marshal wrote %v", test.name, m, b.Bytes()) + } + if !reflect.DeepEqual(err, mErr) { + t.Errorf("%s: Marshal err = %q, but (*Buffer).Marshal returned %q", + test.name, fmt.Sprint(mErr), fmt.Sprint(err)) + } + } +} + +// Simple tests for bytes +func TestBytesPrimitives(t *testing.T) { + o := old() + bytes := []byte{'n', 'o', 'w', ' ', 'i', 's', ' ', 't', 'h', 'e', ' ', 't', 'i', 'm', 'e'} + if o.EncodeRawBytes(bytes) != nil { + t.Error("EncodeRawBytes") + } + decb, e := o.DecodeRawBytes(false) + if e != nil { + t.Error("DecodeRawBytes") + } + equalbytes(bytes, decb, t) +} + +// Simple tests for strings +func TestStringPrimitives(t *testing.T) { + o := old() + s := "now is the time" + if o.EncodeStringBytes(s) != nil { + t.Error("enc_string") + } + decs, e := o.DecodeStringBytes() + if e != nil { + t.Error("dec_string") + } + if s != decs { + t.Error("string encode/decode fail:", s, decs) + } +} + +// Do we catch the "required bit not set" case? +func TestRequiredBit(t *testing.T) { + o := old() + pb := new(GoTest) + err := o.Marshal(pb) + if err == nil { + t.Error("did not catch missing required fields") + } else if strings.Index(err.Error(), "Kind") < 0 { + t.Error("wrong error type:", err) + } +} + +// Check that all fields are nil. +// Clearly silly, and a residue from a more interesting test with an earlier, +// different initialization property, but it once caught a compiler bug so +// it lives. +func checkInitialized(pb *GoTest, t *testing.T) { + if pb.F_BoolDefaulted != nil { + t.Error("New or Reset did not set boolean:", *pb.F_BoolDefaulted) + } + if pb.F_Int32Defaulted != nil { + t.Error("New or Reset did not set int32:", *pb.F_Int32Defaulted) + } + if pb.F_Int64Defaulted != nil { + t.Error("New or Reset did not set int64:", *pb.F_Int64Defaulted) + } + if pb.F_Fixed32Defaulted != nil { + t.Error("New or Reset did not set fixed32:", *pb.F_Fixed32Defaulted) + } + if pb.F_Fixed64Defaulted != nil { + t.Error("New or Reset did not set fixed64:", *pb.F_Fixed64Defaulted) + } + if pb.F_Uint32Defaulted != nil { + t.Error("New or Reset did not set uint32:", *pb.F_Uint32Defaulted) + } + if pb.F_Uint64Defaulted != nil { + t.Error("New or Reset did not set uint64:", *pb.F_Uint64Defaulted) + } + if pb.F_FloatDefaulted != nil { + t.Error("New or Reset did not set float:", *pb.F_FloatDefaulted) + } + if pb.F_DoubleDefaulted != nil { + t.Error("New or Reset did not set double:", *pb.F_DoubleDefaulted) + } + if pb.F_StringDefaulted != nil { + t.Error("New or Reset did not set string:", *pb.F_StringDefaulted) + } + if pb.F_BytesDefaulted != nil { + t.Error("New or Reset did not set bytes:", string(pb.F_BytesDefaulted)) + } + if pb.F_Sint32Defaulted != nil { + t.Error("New or Reset did not set int32:", *pb.F_Sint32Defaulted) + } + if pb.F_Sint64Defaulted != nil { + t.Error("New or Reset did not set int64:", *pb.F_Sint64Defaulted) + } +} + +// Does Reset() reset? +func TestReset(t *testing.T) { + pb := initGoTest(true) + // muck with some values + pb.F_BoolDefaulted = Bool(false) + pb.F_Int32Defaulted = Int32(237) + pb.F_Int64Defaulted = Int64(12346) + pb.F_Fixed32Defaulted = Uint32(32000) + pb.F_Fixed64Defaulted = Uint64(666) + pb.F_Uint32Defaulted = Uint32(323232) + pb.F_Uint64Defaulted = nil + pb.F_FloatDefaulted = nil + pb.F_DoubleDefaulted = Float64(0) + pb.F_StringDefaulted = String("gotcha") + pb.F_BytesDefaulted = []byte("asdfasdf") + pb.F_Sint32Defaulted = Int32(123) + pb.F_Sint64Defaulted = Int64(789) + pb.Reset() + checkInitialized(pb, t) +} + +// All required fields set, no defaults provided. +func TestEncodeDecode1(t *testing.T) { + pb := initGoTest(false) + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 0x20 + "714000000000000000"+ // field 14, encoding 1, value 0x40 + "78a019"+ // field 15, encoding 0, value 0xca0 = 3232 + "8001c032"+ // field 16, encoding 0, value 0x1940 = 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2, string "string" + "b304"+ // field 70, encoding 3, start group + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // field 70, encoding 4, end group + "aa0605"+"6279746573"+ // field 101, encoding 2, string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f") // field 103, encoding 0, 0x7f zigzag64 +} + +// All required fields set, defaults provided. +func TestEncodeDecode2(t *testing.T) { + pb := initGoTest(true) + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 32 + "714000000000000000"+ // field 14, encoding 1, value 64 + "78a019"+ // field 15, encoding 0, value 3232 + "8001c032"+ // field 16, encoding 0, value 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2 string "string" + "c00201"+ // field 40, encoding 0, value 1 + "c80220"+ // field 41, encoding 0, value 32 + "d00240"+ // field 42, encoding 0, value 64 + "dd0240010000"+ // field 43, encoding 5, value 320 + "e1028002000000000000"+ // field 44, encoding 1, value 640 + "e8028019"+ // field 45, encoding 0, value 3200 + "f0028032"+ // field 46, encoding 0, value 6400 + "fd02e0659948"+ // field 47, encoding 5, value 314159.0 + "81030000000050971041"+ // field 48, encoding 1, value 271828.0 + "8a0310"+"68656c6c6f2c2022776f726c6421220a"+ // field 49, encoding 2 string "hello, \"world!\"\n" + "b304"+ // start group field 70 level 1 + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // end group field 70 level 1 + "aa0605"+"6279746573"+ // field 101, encoding 2 string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f"+ // field 103, encoding 0, 0x7f zigzag64 + "8a1907"+"4269676e6f7365"+ // field 401, encoding 2, string "Bignose" + "90193f"+ // field 402, encoding 0, value 63 + "98197f") // field 403, encoding 0, value 127 + +} + +// All default fields set to their default value by hand +func TestEncodeDecode3(t *testing.T) { + pb := initGoTest(false) + pb.F_BoolDefaulted = Bool(true) + pb.F_Int32Defaulted = Int32(32) + pb.F_Int64Defaulted = Int64(64) + pb.F_Fixed32Defaulted = Uint32(320) + pb.F_Fixed64Defaulted = Uint64(640) + pb.F_Uint32Defaulted = Uint32(3200) + pb.F_Uint64Defaulted = Uint64(6400) + pb.F_FloatDefaulted = Float32(314159) + pb.F_DoubleDefaulted = Float64(271828) + pb.F_StringDefaulted = String("hello, \"world!\"\n") + pb.F_BytesDefaulted = []byte("Bignose") + pb.F_Sint32Defaulted = Int32(-32) + pb.F_Sint64Defaulted = Int64(-64) + + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 32 + "714000000000000000"+ // field 14, encoding 1, value 64 + "78a019"+ // field 15, encoding 0, value 3232 + "8001c032"+ // field 16, encoding 0, value 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2 string "string" + "c00201"+ // field 40, encoding 0, value 1 + "c80220"+ // field 41, encoding 0, value 32 + "d00240"+ // field 42, encoding 0, value 64 + "dd0240010000"+ // field 43, encoding 5, value 320 + "e1028002000000000000"+ // field 44, encoding 1, value 640 + "e8028019"+ // field 45, encoding 0, value 3200 + "f0028032"+ // field 46, encoding 0, value 6400 + "fd02e0659948"+ // field 47, encoding 5, value 314159.0 + "81030000000050971041"+ // field 48, encoding 1, value 271828.0 + "8a0310"+"68656c6c6f2c2022776f726c6421220a"+ // field 49, encoding 2 string "hello, \"world!\"\n" + "b304"+ // start group field 70 level 1 + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // end group field 70 level 1 + "aa0605"+"6279746573"+ // field 101, encoding 2 string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f"+ // field 103, encoding 0, 0x7f zigzag64 + "8a1907"+"4269676e6f7365"+ // field 401, encoding 2, string "Bignose" + "90193f"+ // field 402, encoding 0, value 63 + "98197f") // field 403, encoding 0, value 127 + +} + +// All required fields set, defaults provided, all non-defaulted optional fields have values. +func TestEncodeDecode4(t *testing.T) { + pb := initGoTest(true) + pb.Table = String("hello") + pb.Param = Int32(7) + pb.OptionalField = initGoTestField() + pb.F_BoolOptional = Bool(true) + pb.F_Int32Optional = Int32(32) + pb.F_Int64Optional = Int64(64) + pb.F_Fixed32Optional = Uint32(3232) + pb.F_Fixed64Optional = Uint64(6464) + pb.F_Uint32Optional = Uint32(323232) + pb.F_Uint64Optional = Uint64(646464) + pb.F_FloatOptional = Float32(32.) + pb.F_DoubleOptional = Float64(64.) + pb.F_StringOptional = String("hello") + pb.F_BytesOptional = []byte("Bignose") + pb.F_Sint32Optional = Int32(-32) + pb.F_Sint64Optional = Int64(-64) + pb.Optionalgroup = initGoTest_OptionalGroup() + + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "1205"+"68656c6c6f"+ // field 2, encoding 2, string "hello" + "1807"+ // field 3, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "320d"+"0a056c6162656c120474797065"+ // field 6, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 32 + "714000000000000000"+ // field 14, encoding 1, value 64 + "78a019"+ // field 15, encoding 0, value 3232 + "8001c032"+ // field 16, encoding 0, value 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2 string "string" + "f00101"+ // field 30, encoding 0, value 1 + "f80120"+ // field 31, encoding 0, value 32 + "800240"+ // field 32, encoding 0, value 64 + "8d02a00c0000"+ // field 33, encoding 5, value 3232 + "91024019000000000000"+ // field 34, encoding 1, value 6464 + "9802a0dd13"+ // field 35, encoding 0, value 323232 + "a002c0ba27"+ // field 36, encoding 0, value 646464 + "ad0200000042"+ // field 37, encoding 5, value 32.0 + "b1020000000000005040"+ // field 38, encoding 1, value 64.0 + "ba0205"+"68656c6c6f"+ // field 39, encoding 2, string "hello" + "c00201"+ // field 40, encoding 0, value 1 + "c80220"+ // field 41, encoding 0, value 32 + "d00240"+ // field 42, encoding 0, value 64 + "dd0240010000"+ // field 43, encoding 5, value 320 + "e1028002000000000000"+ // field 44, encoding 1, value 640 + "e8028019"+ // field 45, encoding 0, value 3200 + "f0028032"+ // field 46, encoding 0, value 6400 + "fd02e0659948"+ // field 47, encoding 5, value 314159.0 + "81030000000050971041"+ // field 48, encoding 1, value 271828.0 + "8a0310"+"68656c6c6f2c2022776f726c6421220a"+ // field 49, encoding 2 string "hello, \"world!\"\n" + "b304"+ // start group field 70 level 1 + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // end group field 70 level 1 + "d305"+ // start group field 90 level 1 + "da0508"+"6f7074696f6e616c"+ // field 91, encoding 2, string "optional" + "d405"+ // end group field 90 level 1 + "aa0605"+"6279746573"+ // field 101, encoding 2 string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f"+ // field 103, encoding 0, 0x7f zigzag64 + "ea1207"+"4269676e6f7365"+ // field 301, encoding 2, string "Bignose" + "f0123f"+ // field 302, encoding 0, value 63 + "f8127f"+ // field 303, encoding 0, value 127 + "8a1907"+"4269676e6f7365"+ // field 401, encoding 2, string "Bignose" + "90193f"+ // field 402, encoding 0, value 63 + "98197f") // field 403, encoding 0, value 127 + +} + +// All required fields set, defaults provided, all repeated fields given two values. +func TestEncodeDecode5(t *testing.T) { + pb := initGoTest(true) + pb.RepeatedField = []*GoTestField{initGoTestField(), initGoTestField()} + pb.F_BoolRepeated = []bool{false, true} + pb.F_Int32Repeated = []int32{32, 33} + pb.F_Int64Repeated = []int64{64, 65} + pb.F_Fixed32Repeated = []uint32{3232, 3333} + pb.F_Fixed64Repeated = []uint64{6464, 6565} + pb.F_Uint32Repeated = []uint32{323232, 333333} + pb.F_Uint64Repeated = []uint64{646464, 656565} + pb.F_FloatRepeated = []float32{32., 33.} + pb.F_DoubleRepeated = []float64{64., 65.} + pb.F_StringRepeated = []string{"hello", "sailor"} + pb.F_BytesRepeated = [][]byte{[]byte("big"), []byte("nose")} + pb.F_Sint32Repeated = []int32{32, -32} + pb.F_Sint64Repeated = []int64{64, -64} + pb.Repeatedgroup = []*GoTest_RepeatedGroup{initGoTest_RepeatedGroup(), initGoTest_RepeatedGroup()} + + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "2a0d"+"0a056c6162656c120474797065"+ // field 5, encoding 2 (GoTestField) + "2a0d"+"0a056c6162656c120474797065"+ // field 5, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 32 + "714000000000000000"+ // field 14, encoding 1, value 64 + "78a019"+ // field 15, encoding 0, value 3232 + "8001c032"+ // field 16, encoding 0, value 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2 string "string" + "a00100"+ // field 20, encoding 0, value 0 + "a00101"+ // field 20, encoding 0, value 1 + "a80120"+ // field 21, encoding 0, value 32 + "a80121"+ // field 21, encoding 0, value 33 + "b00140"+ // field 22, encoding 0, value 64 + "b00141"+ // field 22, encoding 0, value 65 + "bd01a00c0000"+ // field 23, encoding 5, value 3232 + "bd01050d0000"+ // field 23, encoding 5, value 3333 + "c1014019000000000000"+ // field 24, encoding 1, value 6464 + "c101a519000000000000"+ // field 24, encoding 1, value 6565 + "c801a0dd13"+ // field 25, encoding 0, value 323232 + "c80195ac14"+ // field 25, encoding 0, value 333333 + "d001c0ba27"+ // field 26, encoding 0, value 646464 + "d001b58928"+ // field 26, encoding 0, value 656565 + "dd0100000042"+ // field 27, encoding 5, value 32.0 + "dd0100000442"+ // field 27, encoding 5, value 33.0 + "e1010000000000005040"+ // field 28, encoding 1, value 64.0 + "e1010000000000405040"+ // field 28, encoding 1, value 65.0 + "ea0105"+"68656c6c6f"+ // field 29, encoding 2, string "hello" + "ea0106"+"7361696c6f72"+ // field 29, encoding 2, string "sailor" + "c00201"+ // field 40, encoding 0, value 1 + "c80220"+ // field 41, encoding 0, value 32 + "d00240"+ // field 42, encoding 0, value 64 + "dd0240010000"+ // field 43, encoding 5, value 320 + "e1028002000000000000"+ // field 44, encoding 1, value 640 + "e8028019"+ // field 45, encoding 0, value 3200 + "f0028032"+ // field 46, encoding 0, value 6400 + "fd02e0659948"+ // field 47, encoding 5, value 314159.0 + "81030000000050971041"+ // field 48, encoding 1, value 271828.0 + "8a0310"+"68656c6c6f2c2022776f726c6421220a"+ // field 49, encoding 2 string "hello, \"world!\"\n" + "b304"+ // start group field 70 level 1 + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // end group field 70 level 1 + "8305"+ // start group field 80 level 1 + "8a0508"+"7265706561746564"+ // field 81, encoding 2, string "repeated" + "8405"+ // end group field 80 level 1 + "8305"+ // start group field 80 level 1 + "8a0508"+"7265706561746564"+ // field 81, encoding 2, string "repeated" + "8405"+ // end group field 80 level 1 + "aa0605"+"6279746573"+ // field 101, encoding 2 string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f"+ // field 103, encoding 0, 0x7f zigzag64 + "ca0c03"+"626967"+ // field 201, encoding 2, string "big" + "ca0c04"+"6e6f7365"+ // field 201, encoding 2, string "nose" + "d00c40"+ // field 202, encoding 0, value 32 + "d00c3f"+ // field 202, encoding 0, value -32 + "d80c8001"+ // field 203, encoding 0, value 64 + "d80c7f"+ // field 203, encoding 0, value -64 + "8a1907"+"4269676e6f7365"+ // field 401, encoding 2, string "Bignose" + "90193f"+ // field 402, encoding 0, value 63 + "98197f") // field 403, encoding 0, value 127 + +} + +// All required fields set, all packed repeated fields given two values. +func TestEncodeDecode6(t *testing.T) { + pb := initGoTest(false) + pb.F_BoolRepeatedPacked = []bool{false, true} + pb.F_Int32RepeatedPacked = []int32{32, 33} + pb.F_Int64RepeatedPacked = []int64{64, 65} + pb.F_Fixed32RepeatedPacked = []uint32{3232, 3333} + pb.F_Fixed64RepeatedPacked = []uint64{6464, 6565} + pb.F_Uint32RepeatedPacked = []uint32{323232, 333333} + pb.F_Uint64RepeatedPacked = []uint64{646464, 656565} + pb.F_FloatRepeatedPacked = []float32{32., 33.} + pb.F_DoubleRepeatedPacked = []float64{64., 65.} + pb.F_Sint32RepeatedPacked = []int32{32, -32} + pb.F_Sint64RepeatedPacked = []int64{64, -64} + + overify(t, pb, + "0807"+ // field 1, encoding 0, value 7 + "220d"+"0a056c6162656c120474797065"+ // field 4, encoding 2 (GoTestField) + "5001"+ // field 10, encoding 0, value 1 + "5803"+ // field 11, encoding 0, value 3 + "6006"+ // field 12, encoding 0, value 6 + "6d20000000"+ // field 13, encoding 5, value 32 + "714000000000000000"+ // field 14, encoding 1, value 64 + "78a019"+ // field 15, encoding 0, value 3232 + "8001c032"+ // field 16, encoding 0, value 6464 + "8d0100004a45"+ // field 17, encoding 5, value 3232.0 + "9101000000000040b940"+ // field 18, encoding 1, value 6464.0 + "9a0106"+"737472696e67"+ // field 19, encoding 2 string "string" + "9203020001"+ // field 50, encoding 2, 2 bytes, value 0, value 1 + "9a03022021"+ // field 51, encoding 2, 2 bytes, value 32, value 33 + "a203024041"+ // field 52, encoding 2, 2 bytes, value 64, value 65 + "aa0308"+ // field 53, encoding 2, 8 bytes + "a00c0000050d0000"+ // value 3232, value 3333 + "b20310"+ // field 54, encoding 2, 16 bytes + "4019000000000000a519000000000000"+ // value 6464, value 6565 + "ba0306"+ // field 55, encoding 2, 6 bytes + "a0dd1395ac14"+ // value 323232, value 333333 + "c20306"+ // field 56, encoding 2, 6 bytes + "c0ba27b58928"+ // value 646464, value 656565 + "ca0308"+ // field 57, encoding 2, 8 bytes + "0000004200000442"+ // value 32.0, value 33.0 + "d20310"+ // field 58, encoding 2, 16 bytes + "00000000000050400000000000405040"+ // value 64.0, value 65.0 + "b304"+ // start group field 70 level 1 + "ba0408"+"7265717569726564"+ // field 71, encoding 2, string "required" + "b404"+ // end group field 70 level 1 + "aa0605"+"6279746573"+ // field 101, encoding 2 string "bytes" + "b0063f"+ // field 102, encoding 0, 0x3f zigzag32 + "b8067f"+ // field 103, encoding 0, 0x7f zigzag64 + "b21f02"+ // field 502, encoding 2, 2 bytes + "403f"+ // value 32, value -32 + "ba1f03"+ // field 503, encoding 2, 3 bytes + "80017f") // value 64, value -64 +} + +// Test that we can encode empty bytes fields. +func TestEncodeDecodeBytes1(t *testing.T) { + pb := initGoTest(false) + + // Create our bytes + pb.F_BytesRequired = []byte{} + pb.F_BytesRepeated = [][]byte{{}} + pb.F_BytesOptional = []byte{} + + d, err := Marshal(pb) + if err != nil { + t.Error(err) + } + + pbd := new(GoTest) + if err := Unmarshal(d, pbd); err != nil { + t.Error(err) + } + + if pbd.F_BytesRequired == nil || len(pbd.F_BytesRequired) != 0 { + t.Error("required empty bytes field is incorrect") + } + if pbd.F_BytesRepeated == nil || len(pbd.F_BytesRepeated) == 1 && pbd.F_BytesRepeated[0] == nil { + t.Error("repeated empty bytes field is incorrect") + } + if pbd.F_BytesOptional == nil || len(pbd.F_BytesOptional) != 0 { + t.Error("optional empty bytes field is incorrect") + } +} + +// Test that we encode nil-valued fields of a repeated bytes field correctly. +// Since entries in a repeated field cannot be nil, nil must mean empty value. +func TestEncodeDecodeBytes2(t *testing.T) { + pb := initGoTest(false) + + // Create our bytes + pb.F_BytesRepeated = [][]byte{nil} + + d, err := Marshal(pb) + if err != nil { + t.Error(err) + } + + pbd := new(GoTest) + if err := Unmarshal(d, pbd); err != nil { + t.Error(err) + } + + if len(pbd.F_BytesRepeated) != 1 || pbd.F_BytesRepeated[0] == nil { + t.Error("Unexpected value for repeated bytes field") + } +} + +// All required fields set, defaults provided, all repeated fields given two values. +func TestSkippingUnrecognizedFields(t *testing.T) { + o := old() + pb := initGoTestField() + + // Marshal it normally. + o.Marshal(pb) + + // Now new a GoSkipTest record. + skip := &GoSkipTest{ + SkipInt32: Int32(32), + SkipFixed32: Uint32(3232), + SkipFixed64: Uint64(6464), + SkipString: String("skipper"), + Skipgroup: &GoSkipTest_SkipGroup{ + GroupInt32: Int32(75), + GroupString: String("wxyz"), + }, + } + + // Marshal it into same buffer. + o.Marshal(skip) + + pbd := new(GoTestField) + o.Unmarshal(pbd) + + // The __unrecognized field should be a marshaling of GoSkipTest + skipd := new(GoSkipTest) + + o.SetBuf(pbd.XXX_unrecognized) + o.Unmarshal(skipd) + + if *skipd.SkipInt32 != *skip.SkipInt32 { + t.Error("skip int32", skipd.SkipInt32) + } + if *skipd.SkipFixed32 != *skip.SkipFixed32 { + t.Error("skip fixed32", skipd.SkipFixed32) + } + if *skipd.SkipFixed64 != *skip.SkipFixed64 { + t.Error("skip fixed64", skipd.SkipFixed64) + } + if *skipd.SkipString != *skip.SkipString { + t.Error("skip string", *skipd.SkipString) + } + if *skipd.Skipgroup.GroupInt32 != *skip.Skipgroup.GroupInt32 { + t.Error("skip group int32", skipd.Skipgroup.GroupInt32) + } + if *skipd.Skipgroup.GroupString != *skip.Skipgroup.GroupString { + t.Error("skip group string", *skipd.Skipgroup.GroupString) + } +} + +// Check that unrecognized fields of a submessage are preserved. +func TestSubmessageUnrecognizedFields(t *testing.T) { + nm := &NewMessage{ + Nested: &NewMessage_Nested{ + Name: String("Nigel"), + FoodGroup: String("carbs"), + }, + } + b, err := Marshal(nm) + if err != nil { + t.Fatalf("Marshal of NewMessage: %v", err) + } + + // Unmarshal into an OldMessage. + om := new(OldMessage) + if err := Unmarshal(b, om); err != nil { + t.Fatalf("Unmarshal to OldMessage: %v", err) + } + exp := &OldMessage{ + Nested: &OldMessage_Nested{ + Name: String("Nigel"), + // normal protocol buffer users should not do this + XXX_unrecognized: []byte("\x12\x05carbs"), + }, + } + if !Equal(om, exp) { + t.Errorf("om = %v, want %v", om, exp) + } + + // Clone the OldMessage. + om = Clone(om).(*OldMessage) + if !Equal(om, exp) { + t.Errorf("Clone(om) = %v, want %v", om, exp) + } + + // Marshal the OldMessage, then unmarshal it into an empty NewMessage. + if b, err = Marshal(om); err != nil { + t.Fatalf("Marshal of OldMessage: %v", err) + } + t.Logf("Marshal(%v) -> %q", om, b) + nm2 := new(NewMessage) + if err := Unmarshal(b, nm2); err != nil { + t.Fatalf("Unmarshal to NewMessage: %v", err) + } + if !Equal(nm, nm2) { + t.Errorf("NewMessage round-trip: %v => %v", nm, nm2) + } +} + +// Check that an int32 field can be upgraded to an int64 field. +func TestNegativeInt32(t *testing.T) { + om := &OldMessage{ + Num: Int32(-1), + } + b, err := Marshal(om) + if err != nil { + t.Fatalf("Marshal of OldMessage: %v", err) + } + + // Check the size. It should be 11 bytes; + // 1 for the field/wire type, and 10 for the negative number. + if len(b) != 11 { + t.Errorf("%v marshaled as %q, wanted 11 bytes", om, b) + } + + // Unmarshal into a NewMessage. + nm := new(NewMessage) + if err := Unmarshal(b, nm); err != nil { + t.Fatalf("Unmarshal to NewMessage: %v", err) + } + want := &NewMessage{ + Num: Int64(-1), + } + if !Equal(nm, want) { + t.Errorf("nm = %v, want %v", nm, want) + } +} + +// Check that we can grow an array (repeated field) to have many elements. +// This test doesn't depend only on our encoding; for variety, it makes sure +// we create, encode, and decode the correct contents explicitly. It's therefore +// a bit messier. +// This test also uses (and hence tests) the Marshal/Unmarshal functions +// instead of the methods. +func TestBigRepeated(t *testing.T) { + pb := initGoTest(true) + + // Create the arrays + const N = 50 // Internally the library starts much smaller. + pb.Repeatedgroup = make([]*GoTest_RepeatedGroup, N) + pb.F_Sint64Repeated = make([]int64, N) + pb.F_Sint32Repeated = make([]int32, N) + pb.F_BytesRepeated = make([][]byte, N) + pb.F_StringRepeated = make([]string, N) + pb.F_DoubleRepeated = make([]float64, N) + pb.F_FloatRepeated = make([]float32, N) + pb.F_Uint64Repeated = make([]uint64, N) + pb.F_Uint32Repeated = make([]uint32, N) + pb.F_Fixed64Repeated = make([]uint64, N) + pb.F_Fixed32Repeated = make([]uint32, N) + pb.F_Int64Repeated = make([]int64, N) + pb.F_Int32Repeated = make([]int32, N) + pb.F_BoolRepeated = make([]bool, N) + pb.RepeatedField = make([]*GoTestField, N) + + // Fill in the arrays with checkable values. + igtf := initGoTestField() + igtrg := initGoTest_RepeatedGroup() + for i := 0; i < N; i++ { + pb.Repeatedgroup[i] = igtrg + pb.F_Sint64Repeated[i] = int64(i) + pb.F_Sint32Repeated[i] = int32(i) + s := fmt.Sprint(i) + pb.F_BytesRepeated[i] = []byte(s) + pb.F_StringRepeated[i] = s + pb.F_DoubleRepeated[i] = float64(i) + pb.F_FloatRepeated[i] = float32(i) + pb.F_Uint64Repeated[i] = uint64(i) + pb.F_Uint32Repeated[i] = uint32(i) + pb.F_Fixed64Repeated[i] = uint64(i) + pb.F_Fixed32Repeated[i] = uint32(i) + pb.F_Int64Repeated[i] = int64(i) + pb.F_Int32Repeated[i] = int32(i) + pb.F_BoolRepeated[i] = i%2 == 0 + pb.RepeatedField[i] = igtf + } + + // Marshal. + buf, _ := Marshal(pb) + + // Now test Unmarshal by recreating the original buffer. + pbd := new(GoTest) + Unmarshal(buf, pbd) + + // Check the checkable values + for i := uint64(0); i < N; i++ { + if pbd.Repeatedgroup[i] == nil { // TODO: more checking? + t.Error("pbd.Repeatedgroup bad") + } + var x uint64 + x = uint64(pbd.F_Sint64Repeated[i]) + if x != i { + t.Error("pbd.F_Sint64Repeated bad", x, i) + } + x = uint64(pbd.F_Sint32Repeated[i]) + if x != i { + t.Error("pbd.F_Sint32Repeated bad", x, i) + } + s := fmt.Sprint(i) + equalbytes(pbd.F_BytesRepeated[i], []byte(s), t) + if pbd.F_StringRepeated[i] != s { + t.Error("pbd.F_Sint32Repeated bad", pbd.F_StringRepeated[i], i) + } + x = uint64(pbd.F_DoubleRepeated[i]) + if x != i { + t.Error("pbd.F_DoubleRepeated bad", x, i) + } + x = uint64(pbd.F_FloatRepeated[i]) + if x != i { + t.Error("pbd.F_FloatRepeated bad", x, i) + } + x = pbd.F_Uint64Repeated[i] + if x != i { + t.Error("pbd.F_Uint64Repeated bad", x, i) + } + x = uint64(pbd.F_Uint32Repeated[i]) + if x != i { + t.Error("pbd.F_Uint32Repeated bad", x, i) + } + x = pbd.F_Fixed64Repeated[i] + if x != i { + t.Error("pbd.F_Fixed64Repeated bad", x, i) + } + x = uint64(pbd.F_Fixed32Repeated[i]) + if x != i { + t.Error("pbd.F_Fixed32Repeated bad", x, i) + } + x = uint64(pbd.F_Int64Repeated[i]) + if x != i { + t.Error("pbd.F_Int64Repeated bad", x, i) + } + x = uint64(pbd.F_Int32Repeated[i]) + if x != i { + t.Error("pbd.F_Int32Repeated bad", x, i) + } + if pbd.F_BoolRepeated[i] != (i%2 == 0) { + t.Error("pbd.F_BoolRepeated bad", x, i) + } + if pbd.RepeatedField[i] == nil { // TODO: more checking? + t.Error("pbd.RepeatedField bad") + } + } +} + +// Verify we give a useful message when decoding to the wrong structure type. +func TestTypeMismatch(t *testing.T) { + pb1 := initGoTest(true) + + // Marshal + o := old() + o.Marshal(pb1) + + // Now Unmarshal it to the wrong type. + pb2 := initGoTestField() + err := o.Unmarshal(pb2) + if err == nil { + t.Error("expected error, got no error") + } else if !strings.Contains(err.Error(), "bad wiretype") { + t.Error("expected bad wiretype error, got", err) + } +} + +func encodeDecode(t *testing.T, in, out Message, msg string) { + buf, err := Marshal(in) + if err != nil { + t.Fatalf("failed marshaling %v: %v", msg, err) + } + if err := Unmarshal(buf, out); err != nil { + t.Fatalf("failed unmarshaling %v: %v", msg, err) + } +} + +func TestPackedNonPackedDecoderSwitching(t *testing.T) { + np, p := new(NonPackedTest), new(PackedTest) + + // non-packed -> packed + np.A = []int32{0, 1, 1, 2, 3, 5} + encodeDecode(t, np, p, "non-packed -> packed") + if !reflect.DeepEqual(np.A, p.B) { + t.Errorf("failed non-packed -> packed; np.A=%+v, p.B=%+v", np.A, p.B) + } + + // packed -> non-packed + np.Reset() + p.B = []int32{3, 1, 4, 1, 5, 9} + encodeDecode(t, p, np, "packed -> non-packed") + if !reflect.DeepEqual(p.B, np.A) { + t.Errorf("failed packed -> non-packed; p.B=%+v, np.A=%+v", p.B, np.A) + } +} + +func TestProto1RepeatedGroup(t *testing.T) { + pb := &MessageList{ + Message: []*MessageList_Message{ + { + Name: String("blah"), + Count: Int32(7), + }, + // NOTE: pb.Message[1] is a nil + nil, + }, + } + + o := old() + err := o.Marshal(pb) + if err == nil || !strings.Contains(err.Error(), "repeated field Message has nil") { + t.Fatalf("unexpected or no error when marshaling: %v", err) + } +} + +// Test that enums work. Checks for a bug introduced by making enums +// named types instead of int32: newInt32FromUint64 would crash with +// a type mismatch in reflect.PointTo. +func TestEnum(t *testing.T) { + pb := new(GoEnum) + pb.Foo = FOO_FOO1.Enum() + o := old() + if err := o.Marshal(pb); err != nil { + t.Fatal("error encoding enum:", err) + } + pb1 := new(GoEnum) + if err := o.Unmarshal(pb1); err != nil { + t.Fatal("error decoding enum:", err) + } + if *pb1.Foo != FOO_FOO1 { + t.Error("expected 7 but got ", *pb1.Foo) + } +} + +// Enum types have String methods. Check that enum fields can be printed. +// We don't care what the value actually is, just as long as it doesn't crash. +func TestPrintingNilEnumFields(t *testing.T) { + pb := new(GoEnum) + _ = fmt.Sprintf("%+v", pb) +} + +// Verify that absent required fields cause Marshal/Unmarshal to return errors. +func TestRequiredFieldEnforcement(t *testing.T) { + pb := new(GoTestField) + _, err := Marshal(pb) + if err == nil { + t.Error("marshal: expected error, got nil") + } else if _, ok := err.(*RequiredNotSetError); !ok || !strings.Contains(err.Error(), "Label") { + t.Errorf("marshal: bad error type: %v", err) + } + + // A slightly sneaky, yet valid, proto. It encodes the same required field twice, + // so simply counting the required fields is insufficient. + // field 1, encoding 2, value "hi" + buf := []byte("\x0A\x02hi\x0A\x02hi") + err = Unmarshal(buf, pb) + if err == nil { + t.Error("unmarshal: expected error, got nil") + } else if _, ok := err.(*RequiredNotSetError); !ok || !strings.Contains(err.Error(), "{Unknown}") { + t.Errorf("unmarshal: bad error type: %v", err) + } +} + +// Verify that absent required fields in groups cause Marshal/Unmarshal to return errors. +func TestRequiredFieldEnforcementGroups(t *testing.T) { + pb := &GoTestRequiredGroupField{Group: &GoTestRequiredGroupField_Group{}} + if _, err := Marshal(pb); err == nil { + t.Error("marshal: expected error, got nil") + } else if _, ok := err.(*RequiredNotSetError); !ok || !strings.Contains(err.Error(), "Group.Field") { + t.Errorf("marshal: bad error type: %v", err) + } + + buf := []byte{11, 12} + if err := Unmarshal(buf, pb); err == nil { + t.Error("unmarshal: expected error, got nil") + } else if _, ok := err.(*RequiredNotSetError); !ok || !strings.Contains(err.Error(), "Group.{Unknown}") { + t.Errorf("unmarshal: bad error type: %v", err) + } +} + +func TestTypedNilMarshal(t *testing.T) { + // A typed nil should return ErrNil and not crash. + { + var m *GoEnum + if _, err := Marshal(m); err != ErrNil { + t.Errorf("Marshal(%#v): got %v, want ErrNil", m, err) + } + } + + { + m := &Communique{Union: &Communique_Msg{nil}} + if _, err := Marshal(m); err == nil || err == ErrNil { + t.Errorf("Marshal(%#v): got %v, want errOneofHasNil", m, err) + } + } +} + +// A type that implements the Marshaler interface, but is not nillable. +type nonNillableInt uint64 + +func (nni nonNillableInt) Marshal() ([]byte, error) { + return EncodeVarint(uint64(nni)), nil +} + +type NNIMessage struct { + nni nonNillableInt +} + +func (*NNIMessage) Reset() {} +func (*NNIMessage) String() string { return "" } +func (*NNIMessage) ProtoMessage() {} + +// A type that implements the Marshaler interface and is nillable. +type nillableMessage struct { + x uint64 +} + +func (nm *nillableMessage) Marshal() ([]byte, error) { + return EncodeVarint(nm.x), nil +} + +type NMMessage struct { + nm *nillableMessage +} + +func (*NMMessage) Reset() {} +func (*NMMessage) String() string { return "" } +func (*NMMessage) ProtoMessage() {} + +// Verify a type that uses the Marshaler interface, but has a nil pointer. +func TestNilMarshaler(t *testing.T) { + // Try a struct with a Marshaler field that is nil. + // It should be directly marshable. + nmm := new(NMMessage) + if _, err := Marshal(nmm); err != nil { + t.Error("unexpected error marshaling nmm: ", err) + } + + // Try a struct with a Marshaler field that is not nillable. + nnim := new(NNIMessage) + nnim.nni = 7 + var _ Marshaler = nnim.nni // verify it is truly a Marshaler + if _, err := Marshal(nnim); err != nil { + t.Error("unexpected error marshaling nnim: ", err) + } +} + +func TestAllSetDefaults(t *testing.T) { + // Exercise SetDefaults with all scalar field types. + m := &Defaults{ + // NaN != NaN, so override that here. + F_Nan: Float32(1.7), + } + expected := &Defaults{ + F_Bool: Bool(true), + F_Int32: Int32(32), + F_Int64: Int64(64), + F_Fixed32: Uint32(320), + F_Fixed64: Uint64(640), + F_Uint32: Uint32(3200), + F_Uint64: Uint64(6400), + F_Float: Float32(314159), + F_Double: Float64(271828), + F_String: String(`hello, "world!"` + "\n"), + F_Bytes: []byte("Bignose"), + F_Sint32: Int32(-32), + F_Sint64: Int64(-64), + F_Enum: Defaults_GREEN.Enum(), + F_Pinf: Float32(float32(math.Inf(1))), + F_Ninf: Float32(float32(math.Inf(-1))), + F_Nan: Float32(1.7), + StrZero: String(""), + } + SetDefaults(m) + if !Equal(m, expected) { + t.Errorf("SetDefaults failed\n got %v\nwant %v", m, expected) + } +} + +func TestSetDefaultsWithSetField(t *testing.T) { + // Check that a set value is not overridden. + m := &Defaults{ + F_Int32: Int32(12), + } + SetDefaults(m) + if v := m.GetF_Int32(); v != 12 { + t.Errorf("m.FInt32 = %v, want 12", v) + } +} + +func TestSetDefaultsWithSubMessage(t *testing.T) { + m := &OtherMessage{ + Key: Int64(123), + Inner: &InnerMessage{ + Host: String("gopher"), + }, + } + expected := &OtherMessage{ + Key: Int64(123), + Inner: &InnerMessage{ + Host: String("gopher"), + Port: Int32(4000), + }, + } + SetDefaults(m) + if !Equal(m, expected) { + t.Errorf("\n got %v\nwant %v", m, expected) + } +} + +func TestSetDefaultsWithRepeatedSubMessage(t *testing.T) { + m := &MyMessage{ + RepInner: []*InnerMessage{{}}, + } + expected := &MyMessage{ + RepInner: []*InnerMessage{{ + Port: Int32(4000), + }}, + } + SetDefaults(m) + if !Equal(m, expected) { + t.Errorf("\n got %v\nwant %v", m, expected) + } +} + +func TestSetDefaultWithRepeatedNonMessage(t *testing.T) { + m := &MyMessage{ + Pet: []string{"turtle", "wombat"}, + } + expected := Clone(m) + SetDefaults(m) + if !Equal(m, expected) { + t.Errorf("\n got %v\nwant %v", m, expected) + } +} + +func TestMaximumTagNumber(t *testing.T) { + m := &MaxTag{ + LastField: String("natural goat essence"), + } + buf, err := Marshal(m) + if err != nil { + t.Fatalf("proto.Marshal failed: %v", err) + } + m2 := new(MaxTag) + if err := Unmarshal(buf, m2); err != nil { + t.Fatalf("proto.Unmarshal failed: %v", err) + } + if got, want := m2.GetLastField(), *m.LastField; got != want { + t.Errorf("got %q, want %q", got, want) + } +} + +func TestJSON(t *testing.T) { + m := &MyMessage{ + Count: Int32(4), + Pet: []string{"bunny", "kitty"}, + Inner: &InnerMessage{ + Host: String("cauchy"), + }, + Bikeshed: MyMessage_GREEN.Enum(), + } + const expected = `{"count":4,"pet":["bunny","kitty"],"inner":{"host":"cauchy"},"bikeshed":1}` + + b, err := json.Marshal(m) + if err != nil { + t.Fatalf("json.Marshal failed: %v", err) + } + s := string(b) + if s != expected { + t.Errorf("got %s\nwant %s", s, expected) + } + + received := new(MyMessage) + if err := json.Unmarshal(b, received); err != nil { + t.Fatalf("json.Unmarshal failed: %v", err) + } + if !Equal(received, m) { + t.Fatalf("got %s, want %s", received, m) + } + + // Test unmarshalling of JSON with symbolic enum name. + const old = `{"count":4,"pet":["bunny","kitty"],"inner":{"host":"cauchy"},"bikeshed":"GREEN"}` + received.Reset() + if err := json.Unmarshal([]byte(old), received); err != nil { + t.Fatalf("json.Unmarshal failed: %v", err) + } + if !Equal(received, m) { + t.Fatalf("got %s, want %s", received, m) + } +} + +func TestBadWireType(t *testing.T) { + b := []byte{7<<3 | 6} // field 7, wire type 6 + pb := new(OtherMessage) + if err := Unmarshal(b, pb); err == nil { + t.Errorf("Unmarshal did not fail") + } else if !strings.Contains(err.Error(), "unknown wire type") { + t.Errorf("wrong error: %v", err) + } +} + +func TestBytesWithInvalidLength(t *testing.T) { + // If a byte sequence has an invalid (negative) length, Unmarshal should not panic. + b := []byte{2<<3 | WireBytes, 0xff, 0xff, 0xff, 0xff, 0xff, 0} + Unmarshal(b, new(MyMessage)) +} + +func TestLengthOverflow(t *testing.T) { + // Overflowing a length should not panic. + b := []byte{2<<3 | WireBytes, 1, 1, 3<<3 | WireBytes, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x01} + Unmarshal(b, new(MyMessage)) +} + +func TestVarintOverflow(t *testing.T) { + // Overflowing a 64-bit length should not be allowed. + b := []byte{1<<3 | WireVarint, 0x01, 3<<3 | WireBytes, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x01} + if err := Unmarshal(b, new(MyMessage)); err == nil { + t.Fatalf("Overflowed uint64 length without error") + } +} + +func TestUnmarshalFuzz(t *testing.T) { + const N = 1000 + seed := time.Now().UnixNano() + t.Logf("RNG seed is %d", seed) + rng := rand.New(rand.NewSource(seed)) + buf := make([]byte, 20) + for i := 0; i < N; i++ { + for j := range buf { + buf[j] = byte(rng.Intn(256)) + } + fuzzUnmarshal(t, buf) + } +} + +func TestMergeMessages(t *testing.T) { + pb := &MessageList{Message: []*MessageList_Message{{Name: String("x"), Count: Int32(1)}}} + data, err := Marshal(pb) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + + pb1 := new(MessageList) + if err := Unmarshal(data, pb1); err != nil { + t.Fatalf("first Unmarshal: %v", err) + } + if err := Unmarshal(data, pb1); err != nil { + t.Fatalf("second Unmarshal: %v", err) + } + if len(pb1.Message) != 1 { + t.Errorf("two Unmarshals produced %d Messages, want 1", len(pb1.Message)) + } + + pb2 := new(MessageList) + if err := UnmarshalMerge(data, pb2); err != nil { + t.Fatalf("first UnmarshalMerge: %v", err) + } + if err := UnmarshalMerge(data, pb2); err != nil { + t.Fatalf("second UnmarshalMerge: %v", err) + } + if len(pb2.Message) != 2 { + t.Errorf("two UnmarshalMerges produced %d Messages, want 2", len(pb2.Message)) + } +} + +func TestExtensionMarshalOrder(t *testing.T) { + m := &MyMessage{Count: Int(123)} + if err := SetExtension(m, E_Ext_More, &Ext{Data: String("alpha")}); err != nil { + t.Fatalf("SetExtension: %v", err) + } + if err := SetExtension(m, E_Ext_Text, String("aleph")); err != nil { + t.Fatalf("SetExtension: %v", err) + } + if err := SetExtension(m, E_Ext_Number, Int32(1)); err != nil { + t.Fatalf("SetExtension: %v", err) + } + + // Serialize m several times, and check we get the same bytes each time. + var orig []byte + for i := 0; i < 100; i++ { + b, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + if i == 0 { + orig = b + continue + } + if !bytes.Equal(b, orig) { + t.Errorf("Bytes differ on attempt #%d", i) + } + } +} + +// Many extensions, because small maps might not iterate differently on each iteration. +var exts = []*ExtensionDesc{ + E_X201, + E_X202, + E_X203, + E_X204, + E_X205, + E_X206, + E_X207, + E_X208, + E_X209, + E_X210, + E_X211, + E_X212, + E_X213, + E_X214, + E_X215, + E_X216, + E_X217, + E_X218, + E_X219, + E_X220, + E_X221, + E_X222, + E_X223, + E_X224, + E_X225, + E_X226, + E_X227, + E_X228, + E_X229, + E_X230, + E_X231, + E_X232, + E_X233, + E_X234, + E_X235, + E_X236, + E_X237, + E_X238, + E_X239, + E_X240, + E_X241, + E_X242, + E_X243, + E_X244, + E_X245, + E_X246, + E_X247, + E_X248, + E_X249, + E_X250, +} + +func TestMessageSetMarshalOrder(t *testing.T) { + m := &MyMessageSet{} + for _, x := range exts { + if err := SetExtension(m, x, &Empty{}); err != nil { + t.Fatalf("SetExtension: %v", err) + } + } + + buf, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + + // Serialize m several times, and check we get the same bytes each time. + for i := 0; i < 10; i++ { + b1, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + if !bytes.Equal(b1, buf) { + t.Errorf("Bytes differ on re-Marshal #%d", i) + } + + m2 := &MyMessageSet{} + if err := Unmarshal(buf, m2); err != nil { + t.Errorf("Unmarshal: %v", err) + } + b2, err := Marshal(m2) + if err != nil { + t.Errorf("re-Marshal: %v", err) + } + if !bytes.Equal(b2, buf) { + t.Errorf("Bytes differ on round-trip #%d", i) + } + } +} + +func TestUnmarshalMergesMessages(t *testing.T) { + // If a nested message occurs twice in the input, + // the fields should be merged when decoding. + a := &OtherMessage{ + Key: Int64(123), + Inner: &InnerMessage{ + Host: String("polhode"), + Port: Int32(1234), + }, + } + aData, err := Marshal(a) + if err != nil { + t.Fatalf("Marshal(a): %v", err) + } + b := &OtherMessage{ + Weight: Float32(1.2), + Inner: &InnerMessage{ + Host: String("herpolhode"), + Connected: Bool(true), + }, + } + bData, err := Marshal(b) + if err != nil { + t.Fatalf("Marshal(b): %v", err) + } + want := &OtherMessage{ + Key: Int64(123), + Weight: Float32(1.2), + Inner: &InnerMessage{ + Host: String("herpolhode"), + Port: Int32(1234), + Connected: Bool(true), + }, + } + got := new(OtherMessage) + if err := Unmarshal(append(aData, bData...), got); err != nil { + t.Fatalf("Unmarshal: %v", err) + } + if !Equal(got, want) { + t.Errorf("\n got %v\nwant %v", got, want) + } +} + +func TestEncodingSizes(t *testing.T) { + tests := []struct { + m Message + n int + }{ + {&Defaults{F_Int32: Int32(math.MaxInt32)}, 6}, + {&Defaults{F_Int32: Int32(math.MinInt32)}, 11}, + {&Defaults{F_Uint32: Uint32(uint32(math.MaxInt32) + 1)}, 6}, + {&Defaults{F_Uint32: Uint32(math.MaxUint32)}, 6}, + } + for _, test := range tests { + b, err := Marshal(test.m) + if err != nil { + t.Errorf("Marshal(%v): %v", test.m, err) + continue + } + if len(b) != test.n { + t.Errorf("Marshal(%v) yielded %d bytes, want %d bytes", test.m, len(b), test.n) + } + } +} + +func TestRequiredNotSetError(t *testing.T) { + pb := initGoTest(false) + pb.RequiredField.Label = nil + pb.F_Int32Required = nil + pb.F_Int64Required = nil + + expected := "0807" + // field 1, encoding 0, value 7 + "2206" + "120474797065" + // field 4, encoding 2 (GoTestField) + "5001" + // field 10, encoding 0, value 1 + "6d20000000" + // field 13, encoding 5, value 0x20 + "714000000000000000" + // field 14, encoding 1, value 0x40 + "78a019" + // field 15, encoding 0, value 0xca0 = 3232 + "8001c032" + // field 16, encoding 0, value 0x1940 = 6464 + "8d0100004a45" + // field 17, encoding 5, value 3232.0 + "9101000000000040b940" + // field 18, encoding 1, value 6464.0 + "9a0106" + "737472696e67" + // field 19, encoding 2, string "string" + "b304" + // field 70, encoding 3, start group + "ba0408" + "7265717569726564" + // field 71, encoding 2, string "required" + "b404" + // field 70, encoding 4, end group + "aa0605" + "6279746573" + // field 101, encoding 2, string "bytes" + "b0063f" + // field 102, encoding 0, 0x3f zigzag32 + "b8067f" // field 103, encoding 0, 0x7f zigzag64 + + o := old() + bytes, err := Marshal(pb) + if _, ok := err.(*RequiredNotSetError); !ok { + fmt.Printf("marshal-1 err = %v, want *RequiredNotSetError", err) + o.DebugPrint("", bytes) + t.Fatalf("expected = %s", expected) + } + if strings.Index(err.Error(), "RequiredField.Label") < 0 { + t.Errorf("marshal-1 wrong err msg: %v", err) + } + if !equal(bytes, expected, t) { + o.DebugPrint("neq 1", bytes) + t.Fatalf("expected = %s", expected) + } + + // Now test Unmarshal by recreating the original buffer. + pbd := new(GoTest) + err = Unmarshal(bytes, pbd) + if _, ok := err.(*RequiredNotSetError); !ok { + t.Fatalf("unmarshal err = %v, want *RequiredNotSetError", err) + o.DebugPrint("", bytes) + t.Fatalf("string = %s", expected) + } + if strings.Index(err.Error(), "RequiredField.{Unknown}") < 0 { + t.Errorf("unmarshal wrong err msg: %v", err) + } + bytes, err = Marshal(pbd) + if _, ok := err.(*RequiredNotSetError); !ok { + t.Errorf("marshal-2 err = %v, want *RequiredNotSetError", err) + o.DebugPrint("", bytes) + t.Fatalf("string = %s", expected) + } + if strings.Index(err.Error(), "RequiredField.Label") < 0 { + t.Errorf("marshal-2 wrong err msg: %v", err) + } + if !equal(bytes, expected, t) { + o.DebugPrint("neq 2", bytes) + t.Fatalf("string = %s", expected) + } +} + +func fuzzUnmarshal(t *testing.T, data []byte) { + defer func() { + if e := recover(); e != nil { + t.Errorf("These bytes caused a panic: %+v", data) + t.Logf("Stack:\n%s", debug.Stack()) + t.FailNow() + } + }() + + pb := new(MyMessage) + Unmarshal(data, pb) +} + +func TestMapFieldMarshal(t *testing.T) { + m := &MessageWithMap{ + NameMapping: map[int32]string{ + 1: "Rob", + 4: "Ian", + 8: "Dave", + }, + } + b, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + + // b should be the concatenation of these three byte sequences in some order. + parts := []string{ + "\n\a\b\x01\x12\x03Rob", + "\n\a\b\x04\x12\x03Ian", + "\n\b\b\x08\x12\x04Dave", + } + ok := false + for i := range parts { + for j := range parts { + if j == i { + continue + } + for k := range parts { + if k == i || k == j { + continue + } + try := parts[i] + parts[j] + parts[k] + if bytes.Equal(b, []byte(try)) { + ok = true + break + } + } + } + } + if !ok { + t.Fatalf("Incorrect Marshal output.\n got %q\nwant %q (or a permutation of that)", b, parts[0]+parts[1]+parts[2]) + } + t.Logf("FYI b: %q", b) + + (new(Buffer)).DebugPrint("Dump of b", b) +} + +func TestMapFieldRoundTrips(t *testing.T) { + m := &MessageWithMap{ + NameMapping: map[int32]string{ + 1: "Rob", + 4: "Ian", + 8: "Dave", + }, + MsgMapping: map[int64]*FloatingPoint{ + 0x7001: {F: Float64(2.0)}, + }, + ByteMapping: map[bool][]byte{ + false: []byte("that's not right!"), + true: []byte("aye, 'tis true!"), + }, + } + b, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + t.Logf("FYI b: %q", b) + m2 := new(MessageWithMap) + if err := Unmarshal(b, m2); err != nil { + t.Fatalf("Unmarshal: %v", err) + } + for _, pair := range [][2]interface{}{ + {m.NameMapping, m2.NameMapping}, + {m.MsgMapping, m2.MsgMapping}, + {m.ByteMapping, m2.ByteMapping}, + } { + if !reflect.DeepEqual(pair[0], pair[1]) { + t.Errorf("Map did not survive a round trip.\ninitial: %v\n final: %v", pair[0], pair[1]) + } + } +} + +func TestMapFieldWithNil(t *testing.T) { + m1 := &MessageWithMap{ + MsgMapping: map[int64]*FloatingPoint{ + 1: nil, + }, + } + b, err := Marshal(m1) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + m2 := new(MessageWithMap) + if err := Unmarshal(b, m2); err != nil { + t.Fatalf("Unmarshal: %v, got these bytes: %v", err, b) + } + if v, ok := m2.MsgMapping[1]; !ok { + t.Error("msg_mapping[1] not present") + } else if v != nil { + t.Errorf("msg_mapping[1] not nil: %v", v) + } +} + +func TestMapFieldWithNilBytes(t *testing.T) { + m1 := &MessageWithMap{ + ByteMapping: map[bool][]byte{ + false: {}, + true: nil, + }, + } + n := Size(m1) + b, err := Marshal(m1) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + if n != len(b) { + t.Errorf("Size(m1) = %d; want len(Marshal(m1)) = %d", n, len(b)) + } + m2 := new(MessageWithMap) + if err := Unmarshal(b, m2); err != nil { + t.Fatalf("Unmarshal: %v, got these bytes: %v", err, b) + } + if v, ok := m2.ByteMapping[false]; !ok { + t.Error("byte_mapping[false] not present") + } else if len(v) != 0 { + t.Errorf("byte_mapping[false] not empty: %#v", v) + } + if v, ok := m2.ByteMapping[true]; !ok { + t.Error("byte_mapping[true] not present") + } else if len(v) != 0 { + t.Errorf("byte_mapping[true] not empty: %#v", v) + } +} + +func TestDecodeMapFieldMissingKey(t *testing.T) { + b := []byte{ + 0x0A, 0x03, // message, tag 1 (name_mapping), of length 3 bytes + // no key + 0x12, 0x01, 0x6D, // string value of length 1 byte, value "m" + } + got := &MessageWithMap{} + err := Unmarshal(b, got) + if err != nil { + t.Fatalf("failed to marshal map with missing key: %v", err) + } + want := &MessageWithMap{NameMapping: map[int32]string{0: "m"}} + if !Equal(got, want) { + t.Errorf("Unmarshaled map with no key was not as expected. got: %v, want %v", got, want) + } +} + +func TestDecodeMapFieldMissingValue(t *testing.T) { + b := []byte{ + 0x0A, 0x02, // message, tag 1 (name_mapping), of length 2 bytes + 0x08, 0x01, // varint key, value 1 + // no value + } + got := &MessageWithMap{} + err := Unmarshal(b, got) + if err != nil { + t.Fatalf("failed to marshal map with missing value: %v", err) + } + want := &MessageWithMap{NameMapping: map[int32]string{1: ""}} + if !Equal(got, want) { + t.Errorf("Unmarshaled map with no value was not as expected. got: %v, want %v", got, want) + } +} + +func TestOneof(t *testing.T) { + m := &Communique{} + b, err := Marshal(m) + if err != nil { + t.Fatalf("Marshal of empty message with oneof: %v", err) + } + if len(b) != 0 { + t.Errorf("Marshal of empty message yielded too many bytes: %v", b) + } + + m = &Communique{ + Union: &Communique_Name{"Barry"}, + } + + // Round-trip. + b, err = Marshal(m) + if err != nil { + t.Fatalf("Marshal of message with oneof: %v", err) + } + if len(b) != 7 { // name tag/wire (1) + name len (1) + name (5) + t.Errorf("Incorrect marshal of message with oneof: %v", b) + } + m.Reset() + if err := Unmarshal(b, m); err != nil { + t.Fatalf("Unmarshal of message with oneof: %v", err) + } + if x, ok := m.Union.(*Communique_Name); !ok || x.Name != "Barry" { + t.Errorf("After round trip, Union = %+v", m.Union) + } + if name := m.GetName(); name != "Barry" { + t.Errorf("After round trip, GetName = %q, want %q", name, "Barry") + } + + // Let's try with a message in the oneof. + m.Union = &Communique_Msg{&Strings{StringField: String("deep deep string")}} + b, err = Marshal(m) + if err != nil { + t.Fatalf("Marshal of message with oneof set to message: %v", err) + } + if len(b) != 20 { // msg tag/wire (1) + msg len (1) + msg (1 + 1 + 16) + t.Errorf("Incorrect marshal of message with oneof set to message: %v", b) + } + m.Reset() + if err := Unmarshal(b, m); err != nil { + t.Fatalf("Unmarshal of message with oneof set to message: %v", err) + } + ss, ok := m.Union.(*Communique_Msg) + if !ok || ss.Msg.GetStringField() != "deep deep string" { + t.Errorf("After round trip with oneof set to message, Union = %+v", m.Union) + } +} + +func TestInefficientPackedBool(t *testing.T) { + // https://github.com/golang/protobuf/issues/76 + inp := []byte{ + 0x12, 0x02, // 0x12 = 2<<3|2; 2 bytes + // Usually a bool should take a single byte, + // but it is permitted to be any varint. + 0xb9, 0x30, + } + if err := Unmarshal(inp, new(MoreRepeated)); err != nil { + t.Error(err) + } +} + +// Benchmarks + +func testMsg() *GoTest { + pb := initGoTest(true) + const N = 1000 // Internally the library starts much smaller. + pb.F_Int32Repeated = make([]int32, N) + pb.F_DoubleRepeated = make([]float64, N) + for i := 0; i < N; i++ { + pb.F_Int32Repeated[i] = int32(i) + pb.F_DoubleRepeated[i] = float64(i) + } + return pb +} + +func bytesMsg() *GoTest { + pb := initGoTest(true) + buf := make([]byte, 4000) + for i := range buf { + buf[i] = byte(i) + } + pb.F_BytesDefaulted = buf + return pb +} + +func benchmarkMarshal(b *testing.B, pb Message, marshal func(Message) ([]byte, error)) { + d, _ := marshal(pb) + b.SetBytes(int64(len(d))) + b.ResetTimer() + for i := 0; i < b.N; i++ { + marshal(pb) + } +} + +func benchmarkBufferMarshal(b *testing.B, pb Message) { + p := NewBuffer(nil) + benchmarkMarshal(b, pb, func(pb0 Message) ([]byte, error) { + p.Reset() + err := p.Marshal(pb0) + return p.Bytes(), err + }) +} + +func benchmarkSize(b *testing.B, pb Message) { + benchmarkMarshal(b, pb, func(pb0 Message) ([]byte, error) { + Size(pb) + return nil, nil + }) +} + +func newOf(pb Message) Message { + in := reflect.ValueOf(pb) + if in.IsNil() { + return pb + } + return reflect.New(in.Type().Elem()).Interface().(Message) +} + +func benchmarkUnmarshal(b *testing.B, pb Message, unmarshal func([]byte, Message) error) { + d, _ := Marshal(pb) + b.SetBytes(int64(len(d))) + pbd := newOf(pb) + + b.ResetTimer() + for i := 0; i < b.N; i++ { + unmarshal(d, pbd) + } +} + +func benchmarkBufferUnmarshal(b *testing.B, pb Message) { + p := NewBuffer(nil) + benchmarkUnmarshal(b, pb, func(d []byte, pb0 Message) error { + p.SetBuf(d) + return p.Unmarshal(pb0) + }) +} + +// Benchmark{Marshal,BufferMarshal,Size,Unmarshal,BufferUnmarshal}{,Bytes} + +func BenchmarkMarshal(b *testing.B) { + benchmarkMarshal(b, testMsg(), Marshal) +} + +func BenchmarkBufferMarshal(b *testing.B) { + benchmarkBufferMarshal(b, testMsg()) +} + +func BenchmarkSize(b *testing.B) { + benchmarkSize(b, testMsg()) +} + +func BenchmarkUnmarshal(b *testing.B) { + benchmarkUnmarshal(b, testMsg(), Unmarshal) +} + +func BenchmarkBufferUnmarshal(b *testing.B) { + benchmarkBufferUnmarshal(b, testMsg()) +} + +func BenchmarkMarshalBytes(b *testing.B) { + benchmarkMarshal(b, bytesMsg(), Marshal) +} + +func BenchmarkBufferMarshalBytes(b *testing.B) { + benchmarkBufferMarshal(b, bytesMsg()) +} + +func BenchmarkSizeBytes(b *testing.B) { + benchmarkSize(b, bytesMsg()) +} + +func BenchmarkUnmarshalBytes(b *testing.B) { + benchmarkUnmarshal(b, bytesMsg(), Unmarshal) +} + +func BenchmarkBufferUnmarshalBytes(b *testing.B) { + benchmarkBufferUnmarshal(b, bytesMsg()) +} + +func BenchmarkUnmarshalUnrecognizedFields(b *testing.B) { + b.StopTimer() + pb := initGoTestField() + skip := &GoSkipTest{ + SkipInt32: Int32(32), + SkipFixed32: Uint32(3232), + SkipFixed64: Uint64(6464), + SkipString: String("skipper"), + Skipgroup: &GoSkipTest_SkipGroup{ + GroupInt32: Int32(75), + GroupString: String("wxyz"), + }, + } + + pbd := new(GoTestField) + p := NewBuffer(nil) + p.Marshal(pb) + p.Marshal(skip) + p2 := NewBuffer(nil) + + b.StartTimer() + for i := 0; i < b.N; i++ { + p2.SetBuf(p.Bytes()) + p2.Unmarshal(pbd) + } +} diff --git a/vendor/github.com/golang/protobuf/proto/any_test.go b/vendor/github.com/golang/protobuf/proto/any_test.go new file mode 100644 index 0000000..5f3291e --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/any_test.go @@ -0,0 +1,300 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "strings" + "testing" + + "github.com/golang/protobuf/proto" + + pb "github.com/golang/protobuf/proto/proto3_proto" + testpb "github.com/golang/protobuf/proto/testdata" + anypb "github.com/golang/protobuf/ptypes/any" +) + +var ( + expandedMarshaler = proto.TextMarshaler{ExpandAny: true} + expandedCompactMarshaler = proto.TextMarshaler{Compact: true, ExpandAny: true} +) + +// anyEqual reports whether two messages which may be google.protobuf.Any or may +// contain google.protobuf.Any fields are equal. We can't use proto.Equal for +// comparison, because semantically equivalent messages may be marshaled to +// binary in different tag order. Instead, trust that TextMarshaler with +// ExpandAny option works and compare the text marshaling results. +func anyEqual(got, want proto.Message) bool { + // if messages are proto.Equal, no need to marshal. + if proto.Equal(got, want) { + return true + } + g := expandedMarshaler.Text(got) + w := expandedMarshaler.Text(want) + return g == w +} + +type golden struct { + m proto.Message + t, c string +} + +var goldenMessages = makeGolden() + +func makeGolden() []golden { + nested := &pb.Nested{Bunny: "Monty"} + nb, err := proto.Marshal(nested) + if err != nil { + panic(err) + } + m1 := &pb.Message{ + Name: "David", + ResultCount: 47, + Anything: &anypb.Any{TypeUrl: "type.googleapis.com/" + proto.MessageName(nested), Value: nb}, + } + m2 := &pb.Message{ + Name: "David", + ResultCount: 47, + Anything: &anypb.Any{TypeUrl: "http://[::1]/type.googleapis.com/" + proto.MessageName(nested), Value: nb}, + } + m3 := &pb.Message{ + Name: "David", + ResultCount: 47, + Anything: &anypb.Any{TypeUrl: `type.googleapis.com/"/` + proto.MessageName(nested), Value: nb}, + } + m4 := &pb.Message{ + Name: "David", + ResultCount: 47, + Anything: &anypb.Any{TypeUrl: "type.googleapis.com/a/path/" + proto.MessageName(nested), Value: nb}, + } + m5 := &anypb.Any{TypeUrl: "type.googleapis.com/" + proto.MessageName(nested), Value: nb} + + any1 := &testpb.MyMessage{Count: proto.Int32(47), Name: proto.String("David")} + proto.SetExtension(any1, testpb.E_Ext_More, &testpb.Ext{Data: proto.String("foo")}) + proto.SetExtension(any1, testpb.E_Ext_Text, proto.String("bar")) + any1b, err := proto.Marshal(any1) + if err != nil { + panic(err) + } + any2 := &testpb.MyMessage{Count: proto.Int32(42), Bikeshed: testpb.MyMessage_GREEN.Enum(), RepBytes: [][]byte{[]byte("roboto")}} + proto.SetExtension(any2, testpb.E_Ext_More, &testpb.Ext{Data: proto.String("baz")}) + any2b, err := proto.Marshal(any2) + if err != nil { + panic(err) + } + m6 := &pb.Message{ + Name: "David", + ResultCount: 47, + Anything: &anypb.Any{TypeUrl: "type.googleapis.com/" + proto.MessageName(any1), Value: any1b}, + ManyThings: []*anypb.Any{ + {TypeUrl: "type.googleapis.com/" + proto.MessageName(any2), Value: any2b}, + {TypeUrl: "type.googleapis.com/" + proto.MessageName(any1), Value: any1b}, + }, + } + + const ( + m1Golden = ` +name: "David" +result_count: 47 +anything: < + [type.googleapis.com/proto3_proto.Nested]: < + bunny: "Monty" + > +> +` + m2Golden = ` +name: "David" +result_count: 47 +anything: < + ["http://[::1]/type.googleapis.com/proto3_proto.Nested"]: < + bunny: "Monty" + > +> +` + m3Golden = ` +name: "David" +result_count: 47 +anything: < + ["type.googleapis.com/\"/proto3_proto.Nested"]: < + bunny: "Monty" + > +> +` + m4Golden = ` +name: "David" +result_count: 47 +anything: < + [type.googleapis.com/a/path/proto3_proto.Nested]: < + bunny: "Monty" + > +> +` + m5Golden = ` +[type.googleapis.com/proto3_proto.Nested]: < + bunny: "Monty" +> +` + m6Golden = ` +name: "David" +result_count: 47 +anything: < + [type.googleapis.com/testdata.MyMessage]: < + count: 47 + name: "David" + [testdata.Ext.more]: < + data: "foo" + > + [testdata.Ext.text]: "bar" + > +> +many_things: < + [type.googleapis.com/testdata.MyMessage]: < + count: 42 + bikeshed: GREEN + rep_bytes: "roboto" + [testdata.Ext.more]: < + data: "baz" + > + > +> +many_things: < + [type.googleapis.com/testdata.MyMessage]: < + count: 47 + name: "David" + [testdata.Ext.more]: < + data: "foo" + > + [testdata.Ext.text]: "bar" + > +> +` + ) + return []golden{ + {m1, strings.TrimSpace(m1Golden) + "\n", strings.TrimSpace(compact(m1Golden)) + " "}, + {m2, strings.TrimSpace(m2Golden) + "\n", strings.TrimSpace(compact(m2Golden)) + " "}, + {m3, strings.TrimSpace(m3Golden) + "\n", strings.TrimSpace(compact(m3Golden)) + " "}, + {m4, strings.TrimSpace(m4Golden) + "\n", strings.TrimSpace(compact(m4Golden)) + " "}, + {m5, strings.TrimSpace(m5Golden) + "\n", strings.TrimSpace(compact(m5Golden)) + " "}, + {m6, strings.TrimSpace(m6Golden) + "\n", strings.TrimSpace(compact(m6Golden)) + " "}, + } +} + +func TestMarshalGolden(t *testing.T) { + for _, tt := range goldenMessages { + if got, want := expandedMarshaler.Text(tt.m), tt.t; got != want { + t.Errorf("message %v: got:\n%s\nwant:\n%s", tt.m, got, want) + } + if got, want := expandedCompactMarshaler.Text(tt.m), tt.c; got != want { + t.Errorf("message %v: got:\n`%s`\nwant:\n`%s`", tt.m, got, want) + } + } +} + +func TestUnmarshalGolden(t *testing.T) { + for _, tt := range goldenMessages { + want := tt.m + got := proto.Clone(tt.m) + got.Reset() + if err := proto.UnmarshalText(tt.t, got); err != nil { + t.Errorf("failed to unmarshal\n%s\nerror: %v", tt.t, err) + } + if !anyEqual(got, want) { + t.Errorf("message:\n%s\ngot:\n%s\nwant:\n%s", tt.t, got, want) + } + got.Reset() + if err := proto.UnmarshalText(tt.c, got); err != nil { + t.Errorf("failed to unmarshal\n%s\nerror: %v", tt.c, err) + } + if !anyEqual(got, want) { + t.Errorf("message:\n%s\ngot:\n%s\nwant:\n%s", tt.c, got, want) + } + } +} + +func TestMarshalUnknownAny(t *testing.T) { + m := &pb.Message{ + Anything: &anypb.Any{ + TypeUrl: "foo", + Value: []byte("bar"), + }, + } + want := `anything: < + type_url: "foo" + value: "bar" +> +` + got := expandedMarshaler.Text(m) + if got != want { + t.Errorf("got\n`%s`\nwant\n`%s`", got, want) + } +} + +func TestAmbiguousAny(t *testing.T) { + pb := &anypb.Any{} + err := proto.UnmarshalText(` + type_url: "ttt/proto3_proto.Nested" + value: "\n\x05Monty" + `, pb) + t.Logf("result: %v (error: %v)", expandedMarshaler.Text(pb), err) + if err != nil { + t.Errorf("failed to parse ambiguous Any message: %v", err) + } +} + +func TestUnmarshalOverwriteAny(t *testing.T) { + pb := &anypb.Any{} + err := proto.UnmarshalText(` + [type.googleapis.com/a/path/proto3_proto.Nested]: < + bunny: "Monty" + > + [type.googleapis.com/a/path/proto3_proto.Nested]: < + bunny: "Rabbit of Caerbannog" + > + `, pb) + want := `line 7: Any message unpacked multiple times, or "type_url" already set` + if err.Error() != want { + t.Errorf("incorrect error.\nHave: %v\nWant: %v", err.Error(), want) + } +} + +func TestUnmarshalAnyMixAndMatch(t *testing.T) { + pb := &anypb.Any{} + err := proto.UnmarshalText(` + value: "\n\x05Monty" + [type.googleapis.com/a/path/proto3_proto.Nested]: < + bunny: "Rabbit of Caerbannog" + > + `, pb) + want := `line 5: Any message unpacked multiple times, or "value" already set` + if err.Error() != want { + t.Errorf("incorrect error.\nHave: %v\nWant: %v", err.Error(), want) + } +} diff --git a/vendor/github.com/golang/protobuf/proto/clone.go b/vendor/github.com/golang/protobuf/proto/clone.go new file mode 100644 index 0000000..e392575 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/clone.go @@ -0,0 +1,229 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2011 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Protocol buffer deep copy and merge. +// TODO: RawMessage. + +package proto + +import ( + "log" + "reflect" + "strings" +) + +// Clone returns a deep copy of a protocol buffer. +func Clone(pb Message) Message { + in := reflect.ValueOf(pb) + if in.IsNil() { + return pb + } + + out := reflect.New(in.Type().Elem()) + // out is empty so a merge is a deep copy. + mergeStruct(out.Elem(), in.Elem()) + return out.Interface().(Message) +} + +// Merge merges src into dst. +// Required and optional fields that are set in src will be set to that value in dst. +// Elements of repeated fields will be appended. +// Merge panics if src and dst are not the same type, or if dst is nil. +func Merge(dst, src Message) { + in := reflect.ValueOf(src) + out := reflect.ValueOf(dst) + if out.IsNil() { + panic("proto: nil destination") + } + if in.Type() != out.Type() { + // Explicit test prior to mergeStruct so that mistyped nils will fail + panic("proto: type mismatch") + } + if in.IsNil() { + // Merging nil into non-nil is a quiet no-op + return + } + mergeStruct(out.Elem(), in.Elem()) +} + +func mergeStruct(out, in reflect.Value) { + sprop := GetProperties(in.Type()) + for i := 0; i < in.NumField(); i++ { + f := in.Type().Field(i) + if strings.HasPrefix(f.Name, "XXX_") { + continue + } + mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i]) + } + + if emIn, ok := extendable(in.Addr().Interface()); ok { + emOut, _ := extendable(out.Addr().Interface()) + mIn, muIn := emIn.extensionsRead() + if mIn != nil { + mOut := emOut.extensionsWrite() + muIn.Lock() + mergeExtension(mOut, mIn) + muIn.Unlock() + } + } + + uf := in.FieldByName("XXX_unrecognized") + if !uf.IsValid() { + return + } + uin := uf.Bytes() + if len(uin) > 0 { + out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...)) + } +} + +// mergeAny performs a merge between two values of the same type. +// viaPtr indicates whether the values were indirected through a pointer (implying proto2). +// prop is set if this is a struct field (it may be nil). +func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) { + if in.Type() == protoMessageType { + if !in.IsNil() { + if out.IsNil() { + out.Set(reflect.ValueOf(Clone(in.Interface().(Message)))) + } else { + Merge(out.Interface().(Message), in.Interface().(Message)) + } + } + return + } + switch in.Kind() { + case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, + reflect.String, reflect.Uint32, reflect.Uint64: + if !viaPtr && isProto3Zero(in) { + return + } + out.Set(in) + case reflect.Interface: + // Probably a oneof field; copy non-nil values. + if in.IsNil() { + return + } + // Allocate destination if it is not set, or set to a different type. + // Otherwise we will merge as normal. + if out.IsNil() || out.Elem().Type() != in.Elem().Type() { + out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T) + } + mergeAny(out.Elem(), in.Elem(), false, nil) + case reflect.Map: + if in.Len() == 0 { + return + } + if out.IsNil() { + out.Set(reflect.MakeMap(in.Type())) + } + // For maps with value types of *T or []byte we need to deep copy each value. + elemKind := in.Type().Elem().Kind() + for _, key := range in.MapKeys() { + var val reflect.Value + switch elemKind { + case reflect.Ptr: + val = reflect.New(in.Type().Elem().Elem()) + mergeAny(val, in.MapIndex(key), false, nil) + case reflect.Slice: + val = in.MapIndex(key) + val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) + default: + val = in.MapIndex(key) + } + out.SetMapIndex(key, val) + } + case reflect.Ptr: + if in.IsNil() { + return + } + if out.IsNil() { + out.Set(reflect.New(in.Elem().Type())) + } + mergeAny(out.Elem(), in.Elem(), true, nil) + case reflect.Slice: + if in.IsNil() { + return + } + if in.Type().Elem().Kind() == reflect.Uint8 { + // []byte is a scalar bytes field, not a repeated field. + + // Edge case: if this is in a proto3 message, a zero length + // bytes field is considered the zero value, and should not + // be merged. + if prop != nil && prop.proto3 && in.Len() == 0 { + return + } + + // Make a deep copy. + // Append to []byte{} instead of []byte(nil) so that we never end up + // with a nil result. + out.SetBytes(append([]byte{}, in.Bytes()...)) + return + } + n := in.Len() + if out.IsNil() { + out.Set(reflect.MakeSlice(in.Type(), 0, n)) + } + switch in.Type().Elem().Kind() { + case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, + reflect.String, reflect.Uint32, reflect.Uint64: + out.Set(reflect.AppendSlice(out, in)) + default: + for i := 0; i < n; i++ { + x := reflect.Indirect(reflect.New(in.Type().Elem())) + mergeAny(x, in.Index(i), false, nil) + out.Set(reflect.Append(out, x)) + } + } + case reflect.Struct: + mergeStruct(out, in) + default: + // unknown type, so not a protocol buffer + log.Printf("proto: don't know how to copy %v", in) + } +} + +func mergeExtension(out, in map[int32]Extension) { + for extNum, eIn := range in { + eOut := Extension{desc: eIn.desc} + if eIn.value != nil { + v := reflect.New(reflect.TypeOf(eIn.value)).Elem() + mergeAny(v, reflect.ValueOf(eIn.value), false, nil) + eOut.value = v.Interface() + } + if eIn.enc != nil { + eOut.enc = make([]byte, len(eIn.enc)) + copy(eOut.enc, eIn.enc) + } + + out[extNum] = eOut + } +} diff --git a/vendor/github.com/golang/protobuf/proto/clone_test.go b/vendor/github.com/golang/protobuf/proto/clone_test.go new file mode 100644 index 0000000..3116011 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/clone_test.go @@ -0,0 +1,300 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2011 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "testing" + + "github.com/golang/protobuf/proto" + + proto3pb "github.com/golang/protobuf/proto/proto3_proto" + pb "github.com/golang/protobuf/proto/testdata" +) + +var cloneTestMessage = &pb.MyMessage{ + Count: proto.Int32(42), + Name: proto.String("Dave"), + Pet: []string{"bunny", "kitty", "horsey"}, + Inner: &pb.InnerMessage{ + Host: proto.String("niles"), + Port: proto.Int32(9099), + Connected: proto.Bool(true), + }, + Others: []*pb.OtherMessage{ + { + Value: []byte("some bytes"), + }, + }, + Somegroup: &pb.MyMessage_SomeGroup{ + GroupField: proto.Int32(6), + }, + RepBytes: [][]byte{[]byte("sham"), []byte("wow")}, +} + +func init() { + ext := &pb.Ext{ + Data: proto.String("extension"), + } + if err := proto.SetExtension(cloneTestMessage, pb.E_Ext_More, ext); err != nil { + panic("SetExtension: " + err.Error()) + } +} + +func TestClone(t *testing.T) { + m := proto.Clone(cloneTestMessage).(*pb.MyMessage) + if !proto.Equal(m, cloneTestMessage) { + t.Errorf("Clone(%v) = %v", cloneTestMessage, m) + } + + // Verify it was a deep copy. + *m.Inner.Port++ + if proto.Equal(m, cloneTestMessage) { + t.Error("Mutating clone changed the original") + } + // Byte fields and repeated fields should be copied. + if &m.Pet[0] == &cloneTestMessage.Pet[0] { + t.Error("Pet: repeated field not copied") + } + if &m.Others[0] == &cloneTestMessage.Others[0] { + t.Error("Others: repeated field not copied") + } + if &m.Others[0].Value[0] == &cloneTestMessage.Others[0].Value[0] { + t.Error("Others[0].Value: bytes field not copied") + } + if &m.RepBytes[0] == &cloneTestMessage.RepBytes[0] { + t.Error("RepBytes: repeated field not copied") + } + if &m.RepBytes[0][0] == &cloneTestMessage.RepBytes[0][0] { + t.Error("RepBytes[0]: bytes field not copied") + } +} + +func TestCloneNil(t *testing.T) { + var m *pb.MyMessage + if c := proto.Clone(m); !proto.Equal(m, c) { + t.Errorf("Clone(%v) = %v", m, c) + } +} + +var mergeTests = []struct { + src, dst, want proto.Message +}{ + { + src: &pb.MyMessage{ + Count: proto.Int32(42), + }, + dst: &pb.MyMessage{ + Name: proto.String("Dave"), + }, + want: &pb.MyMessage{ + Count: proto.Int32(42), + Name: proto.String("Dave"), + }, + }, + { + src: &pb.MyMessage{ + Inner: &pb.InnerMessage{ + Host: proto.String("hey"), + Connected: proto.Bool(true), + }, + Pet: []string{"horsey"}, + Others: []*pb.OtherMessage{ + { + Value: []byte("some bytes"), + }, + }, + }, + dst: &pb.MyMessage{ + Inner: &pb.InnerMessage{ + Host: proto.String("niles"), + Port: proto.Int32(9099), + }, + Pet: []string{"bunny", "kitty"}, + Others: []*pb.OtherMessage{ + { + Key: proto.Int64(31415926535), + }, + { + // Explicitly test a src=nil field + Inner: nil, + }, + }, + }, + want: &pb.MyMessage{ + Inner: &pb.InnerMessage{ + Host: proto.String("hey"), + Connected: proto.Bool(true), + Port: proto.Int32(9099), + }, + Pet: []string{"bunny", "kitty", "horsey"}, + Others: []*pb.OtherMessage{ + { + Key: proto.Int64(31415926535), + }, + {}, + { + Value: []byte("some bytes"), + }, + }, + }, + }, + { + src: &pb.MyMessage{ + RepBytes: [][]byte{[]byte("wow")}, + }, + dst: &pb.MyMessage{ + Somegroup: &pb.MyMessage_SomeGroup{ + GroupField: proto.Int32(6), + }, + RepBytes: [][]byte{[]byte("sham")}, + }, + want: &pb.MyMessage{ + Somegroup: &pb.MyMessage_SomeGroup{ + GroupField: proto.Int32(6), + }, + RepBytes: [][]byte{[]byte("sham"), []byte("wow")}, + }, + }, + // Check that a scalar bytes field replaces rather than appends. + { + src: &pb.OtherMessage{Value: []byte("foo")}, + dst: &pb.OtherMessage{Value: []byte("bar")}, + want: &pb.OtherMessage{Value: []byte("foo")}, + }, + { + src: &pb.MessageWithMap{ + NameMapping: map[int32]string{6: "Nigel"}, + MsgMapping: map[int64]*pb.FloatingPoint{ + 0x4001: {F: proto.Float64(2.0)}, + 0x4002: { + F: proto.Float64(2.0), + }, + }, + ByteMapping: map[bool][]byte{true: []byte("wowsa")}, + }, + dst: &pb.MessageWithMap{ + NameMapping: map[int32]string{ + 6: "Bruce", // should be overwritten + 7: "Andrew", + }, + MsgMapping: map[int64]*pb.FloatingPoint{ + 0x4002: { + F: proto.Float64(3.0), + Exact: proto.Bool(true), + }, // the entire message should be overwritten + }, + }, + want: &pb.MessageWithMap{ + NameMapping: map[int32]string{ + 6: "Nigel", + 7: "Andrew", + }, + MsgMapping: map[int64]*pb.FloatingPoint{ + 0x4001: {F: proto.Float64(2.0)}, + 0x4002: { + F: proto.Float64(2.0), + }, + }, + ByteMapping: map[bool][]byte{true: []byte("wowsa")}, + }, + }, + // proto3 shouldn't merge zero values, + // in the same way that proto2 shouldn't merge nils. + { + src: &proto3pb.Message{ + Name: "Aaron", + Data: []byte(""), // zero value, but not nil + }, + dst: &proto3pb.Message{ + HeightInCm: 176, + Data: []byte("texas!"), + }, + want: &proto3pb.Message{ + Name: "Aaron", + HeightInCm: 176, + Data: []byte("texas!"), + }, + }, + // Oneof fields should merge by assignment. + { + src: &pb.Communique{ + Union: &pb.Communique_Number{41}, + }, + dst: &pb.Communique{ + Union: &pb.Communique_Name{"Bobby Tables"}, + }, + want: &pb.Communique{ + Union: &pb.Communique_Number{41}, + }, + }, + // Oneof nil is the same as not set. + { + src: &pb.Communique{}, + dst: &pb.Communique{ + Union: &pb.Communique_Name{"Bobby Tables"}, + }, + want: &pb.Communique{ + Union: &pb.Communique_Name{"Bobby Tables"}, + }, + }, + { + src: &proto3pb.Message{ + Terrain: map[string]*proto3pb.Nested{ + "kay_a": {Cute: true}, // replace + "kay_b": {Bunny: "rabbit"}, // insert + }, + }, + dst: &proto3pb.Message{ + Terrain: map[string]*proto3pb.Nested{ + "kay_a": {Bunny: "lost"}, // replaced + "kay_c": {Bunny: "bunny"}, // keep + }, + }, + want: &proto3pb.Message{ + Terrain: map[string]*proto3pb.Nested{ + "kay_a": {Cute: true}, + "kay_b": {Bunny: "rabbit"}, + "kay_c": {Bunny: "bunny"}, + }, + }, + }, +} + +func TestMerge(t *testing.T) { + for _, m := range mergeTests { + got := proto.Clone(m.dst) + proto.Merge(got, m.src) + if !proto.Equal(got, m.want) { + t.Errorf("Merge(%v, %v)\n got %v\nwant %v\n", m.dst, m.src, got, m.want) + } + } +} diff --git a/vendor/github.com/golang/protobuf/proto/decode.go b/vendor/github.com/golang/protobuf/proto/decode.go new file mode 100644 index 0000000..aa20729 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/decode.go @@ -0,0 +1,970 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +/* + * Routines for decoding protocol buffer data to construct in-memory representations. + */ + +import ( + "errors" + "fmt" + "io" + "os" + "reflect" +) + +// errOverflow is returned when an integer is too large to be represented. +var errOverflow = errors.New("proto: integer overflow") + +// ErrInternalBadWireType is returned by generated code when an incorrect +// wire type is encountered. It does not get returned to user code. +var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") + +// The fundamental decoders that interpret bytes on the wire. +// Those that take integer types all return uint64 and are +// therefore of type valueDecoder. + +// DecodeVarint reads a varint-encoded integer from the slice. +// It returns the integer and the number of bytes consumed, or +// zero if there is not enough. +// This is the format for the +// int32, int64, uint32, uint64, bool, and enum +// protocol buffer types. +func DecodeVarint(buf []byte) (x uint64, n int) { + for shift := uint(0); shift < 64; shift += 7 { + if n >= len(buf) { + return 0, 0 + } + b := uint64(buf[n]) + n++ + x |= (b & 0x7F) << shift + if (b & 0x80) == 0 { + return x, n + } + } + + // The number is too large to represent in a 64-bit value. + return 0, 0 +} + +func (p *Buffer) decodeVarintSlow() (x uint64, err error) { + i := p.index + l := len(p.buf) + + for shift := uint(0); shift < 64; shift += 7 { + if i >= l { + err = io.ErrUnexpectedEOF + return + } + b := p.buf[i] + i++ + x |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + p.index = i + return + } + } + + // The number is too large to represent in a 64-bit value. + err = errOverflow + return +} + +// DecodeVarint reads a varint-encoded integer from the Buffer. +// This is the format for the +// int32, int64, uint32, uint64, bool, and enum +// protocol buffer types. +func (p *Buffer) DecodeVarint() (x uint64, err error) { + i := p.index + buf := p.buf + + if i >= len(buf) { + return 0, io.ErrUnexpectedEOF + } else if buf[i] < 0x80 { + p.index++ + return uint64(buf[i]), nil + } else if len(buf)-i < 10 { + return p.decodeVarintSlow() + } + + var b uint64 + // we already checked the first byte + x = uint64(buf[i]) - 0x80 + i++ + + b = uint64(buf[i]) + i++ + x += b << 7 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 7 + + b = uint64(buf[i]) + i++ + x += b << 14 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 14 + + b = uint64(buf[i]) + i++ + x += b << 21 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 21 + + b = uint64(buf[i]) + i++ + x += b << 28 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 28 + + b = uint64(buf[i]) + i++ + x += b << 35 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 35 + + b = uint64(buf[i]) + i++ + x += b << 42 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 42 + + b = uint64(buf[i]) + i++ + x += b << 49 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 49 + + b = uint64(buf[i]) + i++ + x += b << 56 + if b&0x80 == 0 { + goto done + } + x -= 0x80 << 56 + + b = uint64(buf[i]) + i++ + x += b << 63 + if b&0x80 == 0 { + goto done + } + // x -= 0x80 << 63 // Always zero. + + return 0, errOverflow + +done: + p.index = i + return x, nil +} + +// DecodeFixed64 reads a 64-bit integer from the Buffer. +// This is the format for the +// fixed64, sfixed64, and double protocol buffer types. +func (p *Buffer) DecodeFixed64() (x uint64, err error) { + // x, err already 0 + i := p.index + 8 + if i < 0 || i > len(p.buf) { + err = io.ErrUnexpectedEOF + return + } + p.index = i + + x = uint64(p.buf[i-8]) + x |= uint64(p.buf[i-7]) << 8 + x |= uint64(p.buf[i-6]) << 16 + x |= uint64(p.buf[i-5]) << 24 + x |= uint64(p.buf[i-4]) << 32 + x |= uint64(p.buf[i-3]) << 40 + x |= uint64(p.buf[i-2]) << 48 + x |= uint64(p.buf[i-1]) << 56 + return +} + +// DecodeFixed32 reads a 32-bit integer from the Buffer. +// This is the format for the +// fixed32, sfixed32, and float protocol buffer types. +func (p *Buffer) DecodeFixed32() (x uint64, err error) { + // x, err already 0 + i := p.index + 4 + if i < 0 || i > len(p.buf) { + err = io.ErrUnexpectedEOF + return + } + p.index = i + + x = uint64(p.buf[i-4]) + x |= uint64(p.buf[i-3]) << 8 + x |= uint64(p.buf[i-2]) << 16 + x |= uint64(p.buf[i-1]) << 24 + return +} + +// DecodeZigzag64 reads a zigzag-encoded 64-bit integer +// from the Buffer. +// This is the format used for the sint64 protocol buffer type. +func (p *Buffer) DecodeZigzag64() (x uint64, err error) { + x, err = p.DecodeVarint() + if err != nil { + return + } + x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63) + return +} + +// DecodeZigzag32 reads a zigzag-encoded 32-bit integer +// from the Buffer. +// This is the format used for the sint32 protocol buffer type. +func (p *Buffer) DecodeZigzag32() (x uint64, err error) { + x, err = p.DecodeVarint() + if err != nil { + return + } + x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31)) + return +} + +// These are not ValueDecoders: they produce an array of bytes or a string. +// bytes, embedded messages + +// DecodeRawBytes reads a count-delimited byte buffer from the Buffer. +// This is the format used for the bytes protocol buffer +// type and for embedded messages. +func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) { + n, err := p.DecodeVarint() + if err != nil { + return nil, err + } + + nb := int(n) + if nb < 0 { + return nil, fmt.Errorf("proto: bad byte length %d", nb) + } + end := p.index + nb + if end < p.index || end > len(p.buf) { + return nil, io.ErrUnexpectedEOF + } + + if !alloc { + // todo: check if can get more uses of alloc=false + buf = p.buf[p.index:end] + p.index += nb + return + } + + buf = make([]byte, nb) + copy(buf, p.buf[p.index:]) + p.index += nb + return +} + +// DecodeStringBytes reads an encoded string from the Buffer. +// This is the format used for the proto2 string type. +func (p *Buffer) DecodeStringBytes() (s string, err error) { + buf, err := p.DecodeRawBytes(false) + if err != nil { + return + } + return string(buf), nil +} + +// Skip the next item in the buffer. Its wire type is decoded and presented as an argument. +// If the protocol buffer has extensions, and the field matches, add it as an extension. +// Otherwise, if the XXX_unrecognized field exists, append the skipped data there. +func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error { + oi := o.index + + err := o.skip(t, tag, wire) + if err != nil { + return err + } + + if !unrecField.IsValid() { + return nil + } + + ptr := structPointer_Bytes(base, unrecField) + + // Add the skipped field to struct field + obuf := o.buf + + o.buf = *ptr + o.EncodeVarint(uint64(tag<<3 | wire)) + *ptr = append(o.buf, obuf[oi:o.index]...) + + o.buf = obuf + + return nil +} + +// Skip the next item in the buffer. Its wire type is decoded and presented as an argument. +func (o *Buffer) skip(t reflect.Type, tag, wire int) error { + + var u uint64 + var err error + + switch wire { + case WireVarint: + _, err = o.DecodeVarint() + case WireFixed64: + _, err = o.DecodeFixed64() + case WireBytes: + _, err = o.DecodeRawBytes(false) + case WireFixed32: + _, err = o.DecodeFixed32() + case WireStartGroup: + for { + u, err = o.DecodeVarint() + if err != nil { + break + } + fwire := int(u & 0x7) + if fwire == WireEndGroup { + break + } + ftag := int(u >> 3) + err = o.skip(t, ftag, fwire) + if err != nil { + break + } + } + default: + err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t) + } + return err +} + +// Unmarshaler is the interface representing objects that can +// unmarshal themselves. The method should reset the receiver before +// decoding starts. The argument points to data that may be +// overwritten, so implementations should not keep references to the +// buffer. +type Unmarshaler interface { + Unmarshal([]byte) error +} + +// Unmarshal parses the protocol buffer representation in buf and places the +// decoded result in pb. If the struct underlying pb does not match +// the data in buf, the results can be unpredictable. +// +// Unmarshal resets pb before starting to unmarshal, so any +// existing data in pb is always removed. Use UnmarshalMerge +// to preserve and append to existing data. +func Unmarshal(buf []byte, pb Message) error { + pb.Reset() + return UnmarshalMerge(buf, pb) +} + +// UnmarshalMerge parses the protocol buffer representation in buf and +// writes the decoded result to pb. If the struct underlying pb does not match +// the data in buf, the results can be unpredictable. +// +// UnmarshalMerge merges into existing data in pb. +// Most code should use Unmarshal instead. +func UnmarshalMerge(buf []byte, pb Message) error { + // If the object can unmarshal itself, let it. + if u, ok := pb.(Unmarshaler); ok { + return u.Unmarshal(buf) + } + return NewBuffer(buf).Unmarshal(pb) +} + +// DecodeMessage reads a count-delimited message from the Buffer. +func (p *Buffer) DecodeMessage(pb Message) error { + enc, err := p.DecodeRawBytes(false) + if err != nil { + return err + } + return NewBuffer(enc).Unmarshal(pb) +} + +// DecodeGroup reads a tag-delimited group from the Buffer. +func (p *Buffer) DecodeGroup(pb Message) error { + typ, base, err := getbase(pb) + if err != nil { + return err + } + return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base) +} + +// Unmarshal parses the protocol buffer representation in the +// Buffer and places the decoded result in pb. If the struct +// underlying pb does not match the data in the buffer, the results can be +// unpredictable. +// +// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal. +func (p *Buffer) Unmarshal(pb Message) error { + // If the object can unmarshal itself, let it. + if u, ok := pb.(Unmarshaler); ok { + err := u.Unmarshal(p.buf[p.index:]) + p.index = len(p.buf) + return err + } + + typ, base, err := getbase(pb) + if err != nil { + return err + } + + err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base) + + if collectStats { + stats.Decode++ + } + + return err +} + +// unmarshalType does the work of unmarshaling a structure. +func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error { + var state errorState + required, reqFields := prop.reqCount, uint64(0) + + var err error + for err == nil && o.index < len(o.buf) { + oi := o.index + var u uint64 + u, err = o.DecodeVarint() + if err != nil { + break + } + wire := int(u & 0x7) + if wire == WireEndGroup { + if is_group { + if required > 0 { + // Not enough information to determine the exact field. + // (See below.) + return &RequiredNotSetError{"{Unknown}"} + } + return nil // input is satisfied + } + return fmt.Errorf("proto: %s: wiretype end group for non-group", st) + } + tag := int(u >> 3) + if tag <= 0 { + return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire) + } + fieldnum, ok := prop.decoderTags.get(tag) + if !ok { + // Maybe it's an extension? + if prop.extendable { + if e, _ := extendable(structPointer_Interface(base, st)); isExtensionField(e, int32(tag)) { + if err = o.skip(st, tag, wire); err == nil { + extmap := e.extensionsWrite() + ext := extmap[int32(tag)] // may be missing + ext.enc = append(ext.enc, o.buf[oi:o.index]...) + extmap[int32(tag)] = ext + } + continue + } + } + // Maybe it's a oneof? + if prop.oneofUnmarshaler != nil { + m := structPointer_Interface(base, st).(Message) + // First return value indicates whether tag is a oneof field. + ok, err = prop.oneofUnmarshaler(m, tag, wire, o) + if err == ErrInternalBadWireType { + // Map the error to something more descriptive. + // Do the formatting here to save generated code space. + err = fmt.Errorf("bad wiretype for oneof field in %T", m) + } + if ok { + continue + } + } + err = o.skipAndSave(st, tag, wire, base, prop.unrecField) + continue + } + p := prop.Prop[fieldnum] + + if p.dec == nil { + fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name) + continue + } + dec := p.dec + if wire != WireStartGroup && wire != p.WireType { + if wire == WireBytes && p.packedDec != nil { + // a packable field + dec = p.packedDec + } else { + err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType) + continue + } + } + decErr := dec(o, p, base) + if decErr != nil && !state.shouldContinue(decErr, p) { + err = decErr + } + if err == nil && p.Required { + // Successfully decoded a required field. + if tag <= 64 { + // use bitmap for fields 1-64 to catch field reuse. + var mask uint64 = 1 << uint64(tag-1) + if reqFields&mask == 0 { + // new required field + reqFields |= mask + required-- + } + } else { + // This is imprecise. It can be fooled by a required field + // with a tag > 64 that is encoded twice; that's very rare. + // A fully correct implementation would require allocating + // a data structure, which we would like to avoid. + required-- + } + } + } + if err == nil { + if is_group { + return io.ErrUnexpectedEOF + } + if state.err != nil { + return state.err + } + if required > 0 { + // Not enough information to determine the exact field. If we use extra + // CPU, we could determine the field only if the missing required field + // has a tag <= 64 and we check reqFields. + return &RequiredNotSetError{"{Unknown}"} + } + } + return err +} + +// Individual type decoders +// For each, +// u is the decoded value, +// v is a pointer to the field (pointer) in the struct + +// Sizes of the pools to allocate inside the Buffer. +// The goal is modest amortization and allocation +// on at least 16-byte boundaries. +const ( + boolPoolSize = 16 + uint32PoolSize = 8 + uint64PoolSize = 4 +) + +// Decode a bool. +func (o *Buffer) dec_bool(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + if len(o.bools) == 0 { + o.bools = make([]bool, boolPoolSize) + } + o.bools[0] = u != 0 + *structPointer_Bool(base, p.field) = &o.bools[0] + o.bools = o.bools[1:] + return nil +} + +func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + *structPointer_BoolVal(base, p.field) = u != 0 + return nil +} + +// Decode an int32. +func (o *Buffer) dec_int32(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + word32_Set(structPointer_Word32(base, p.field), o, uint32(u)) + return nil +} + +func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u)) + return nil +} + +// Decode an int64. +func (o *Buffer) dec_int64(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + word64_Set(structPointer_Word64(base, p.field), o, u) + return nil +} + +func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + word64Val_Set(structPointer_Word64Val(base, p.field), o, u) + return nil +} + +// Decode a string. +func (o *Buffer) dec_string(p *Properties, base structPointer) error { + s, err := o.DecodeStringBytes() + if err != nil { + return err + } + *structPointer_String(base, p.field) = &s + return nil +} + +func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error { + s, err := o.DecodeStringBytes() + if err != nil { + return err + } + *structPointer_StringVal(base, p.field) = s + return nil +} + +// Decode a slice of bytes ([]byte). +func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error { + b, err := o.DecodeRawBytes(true) + if err != nil { + return err + } + *structPointer_Bytes(base, p.field) = b + return nil +} + +// Decode a slice of bools ([]bool). +func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + v := structPointer_BoolSlice(base, p.field) + *v = append(*v, u != 0) + return nil +} + +// Decode a slice of bools ([]bool) in packed format. +func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error { + v := structPointer_BoolSlice(base, p.field) + + nn, err := o.DecodeVarint() + if err != nil { + return err + } + nb := int(nn) // number of bytes of encoded bools + fin := o.index + nb + if fin < o.index { + return errOverflow + } + + y := *v + for o.index < fin { + u, err := p.valDec(o) + if err != nil { + return err + } + y = append(y, u != 0) + } + + *v = y + return nil +} + +// Decode a slice of int32s ([]int32). +func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + structPointer_Word32Slice(base, p.field).Append(uint32(u)) + return nil +} + +// Decode a slice of int32s ([]int32) in packed format. +func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error { + v := structPointer_Word32Slice(base, p.field) + + nn, err := o.DecodeVarint() + if err != nil { + return err + } + nb := int(nn) // number of bytes of encoded int32s + + fin := o.index + nb + if fin < o.index { + return errOverflow + } + for o.index < fin { + u, err := p.valDec(o) + if err != nil { + return err + } + v.Append(uint32(u)) + } + return nil +} + +// Decode a slice of int64s ([]int64). +func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error { + u, err := p.valDec(o) + if err != nil { + return err + } + + structPointer_Word64Slice(base, p.field).Append(u) + return nil +} + +// Decode a slice of int64s ([]int64) in packed format. +func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error { + v := structPointer_Word64Slice(base, p.field) + + nn, err := o.DecodeVarint() + if err != nil { + return err + } + nb := int(nn) // number of bytes of encoded int64s + + fin := o.index + nb + if fin < o.index { + return errOverflow + } + for o.index < fin { + u, err := p.valDec(o) + if err != nil { + return err + } + v.Append(u) + } + return nil +} + +// Decode a slice of strings ([]string). +func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error { + s, err := o.DecodeStringBytes() + if err != nil { + return err + } + v := structPointer_StringSlice(base, p.field) + *v = append(*v, s) + return nil +} + +// Decode a slice of slice of bytes ([][]byte). +func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error { + b, err := o.DecodeRawBytes(true) + if err != nil { + return err + } + v := structPointer_BytesSlice(base, p.field) + *v = append(*v, b) + return nil +} + +// Decode a map field. +func (o *Buffer) dec_new_map(p *Properties, base structPointer) error { + raw, err := o.DecodeRawBytes(false) + if err != nil { + return err + } + oi := o.index // index at the end of this map entry + o.index -= len(raw) // move buffer back to start of map entry + + mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V + if mptr.Elem().IsNil() { + mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem())) + } + v := mptr.Elem() // map[K]V + + // Prepare addressable doubly-indirect placeholders for the key and value types. + // See enc_new_map for why. + keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K + keybase := toStructPointer(keyptr.Addr()) // **K + + var valbase structPointer + var valptr reflect.Value + switch p.mtype.Elem().Kind() { + case reflect.Slice: + // []byte + var dummy []byte + valptr = reflect.ValueOf(&dummy) // *[]byte + valbase = toStructPointer(valptr) // *[]byte + case reflect.Ptr: + // message; valptr is **Msg; need to allocate the intermediate pointer + valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V + valptr.Set(reflect.New(valptr.Type().Elem())) + valbase = toStructPointer(valptr) + default: + // everything else + valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V + valbase = toStructPointer(valptr.Addr()) // **V + } + + // Decode. + // This parses a restricted wire format, namely the encoding of a message + // with two fields. See enc_new_map for the format. + for o.index < oi { + // tagcode for key and value properties are always a single byte + // because they have tags 1 and 2. + tagcode := o.buf[o.index] + o.index++ + switch tagcode { + case p.mkeyprop.tagcode[0]: + if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil { + return err + } + case p.mvalprop.tagcode[0]: + if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil { + return err + } + default: + // TODO: Should we silently skip this instead? + return fmt.Errorf("proto: bad map data tag %d", raw[0]) + } + } + keyelem, valelem := keyptr.Elem(), valptr.Elem() + if !keyelem.IsValid() { + keyelem = reflect.Zero(p.mtype.Key()) + } + if !valelem.IsValid() { + valelem = reflect.Zero(p.mtype.Elem()) + } + + v.SetMapIndex(keyelem, valelem) + return nil +} + +// Decode a group. +func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error { + bas := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(bas) { + // allocate new nested message + bas = toStructPointer(reflect.New(p.stype)) + structPointer_SetStructPointer(base, p.field, bas) + } + return o.unmarshalType(p.stype, p.sprop, true, bas) +} + +// Decode an embedded message. +func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) { + raw, e := o.DecodeRawBytes(false) + if e != nil { + return e + } + + bas := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(bas) { + // allocate new nested message + bas = toStructPointer(reflect.New(p.stype)) + structPointer_SetStructPointer(base, p.field, bas) + } + + // If the object can unmarshal itself, let it. + if p.isUnmarshaler { + iv := structPointer_Interface(bas, p.stype) + return iv.(Unmarshaler).Unmarshal(raw) + } + + obuf := o.buf + oi := o.index + o.buf = raw + o.index = 0 + + err = o.unmarshalType(p.stype, p.sprop, false, bas) + o.buf = obuf + o.index = oi + + return err +} + +// Decode a slice of embedded messages. +func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error { + return o.dec_slice_struct(p, false, base) +} + +// Decode a slice of embedded groups. +func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error { + return o.dec_slice_struct(p, true, base) +} + +// Decode a slice of structs ([]*struct). +func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error { + v := reflect.New(p.stype) + bas := toStructPointer(v) + structPointer_StructPointerSlice(base, p.field).Append(bas) + + if is_group { + err := o.unmarshalType(p.stype, p.sprop, is_group, bas) + return err + } + + raw, err := o.DecodeRawBytes(false) + if err != nil { + return err + } + + // If the object can unmarshal itself, let it. + if p.isUnmarshaler { + iv := v.Interface() + return iv.(Unmarshaler).Unmarshal(raw) + } + + obuf := o.buf + oi := o.index + o.buf = raw + o.index = 0 + + err = o.unmarshalType(p.stype, p.sprop, is_group, bas) + + o.buf = obuf + o.index = oi + + return err +} diff --git a/vendor/github.com/golang/protobuf/proto/decode_test.go b/vendor/github.com/golang/protobuf/proto/decode_test.go new file mode 100644 index 0000000..4efbf22 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/decode_test.go @@ -0,0 +1,258 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// +build go1.7 + +package proto + +import ( + "fmt" + "testing" + + "github.com/golang/protobuf/proto" + tpb "github.com/golang/protobuf/proto/proto3_proto" +) + +var ( + bytesBlackhole []byte + msgBlackhole = new(tpb.Message) +) + +// BenchmarkVarint32ArraySmall shows the performance on an array of small int32 fields (1 and +// 2 bytes long). +func BenchmarkVarint32ArraySmall(b *testing.B) { + for i := uint(1); i <= 10; i++ { + dist := genInt32Dist([7]int{0, 3, 1}, 1<2GB. + ErrTooLarge = errors.New("proto: message encodes to over 2 GB") +) + +// The fundamental encoders that put bytes on the wire. +// Those that take integer types all accept uint64 and are +// therefore of type valueEncoder. + +const maxVarintBytes = 10 // maximum length of a varint + +// maxMarshalSize is the largest allowed size of an encoded protobuf, +// since C++ and Java use signed int32s for the size. +const maxMarshalSize = 1<<31 - 1 + +// EncodeVarint returns the varint encoding of x. +// This is the format for the +// int32, int64, uint32, uint64, bool, and enum +// protocol buffer types. +// Not used by the package itself, but helpful to clients +// wishing to use the same encoding. +func EncodeVarint(x uint64) []byte { + var buf [maxVarintBytes]byte + var n int + for n = 0; x > 127; n++ { + buf[n] = 0x80 | uint8(x&0x7F) + x >>= 7 + } + buf[n] = uint8(x) + n++ + return buf[0:n] +} + +// EncodeVarint writes a varint-encoded integer to the Buffer. +// This is the format for the +// int32, int64, uint32, uint64, bool, and enum +// protocol buffer types. +func (p *Buffer) EncodeVarint(x uint64) error { + for x >= 1<<7 { + p.buf = append(p.buf, uint8(x&0x7f|0x80)) + x >>= 7 + } + p.buf = append(p.buf, uint8(x)) + return nil +} + +// SizeVarint returns the varint encoding size of an integer. +func SizeVarint(x uint64) int { + return sizeVarint(x) +} + +func sizeVarint(x uint64) (n int) { + for { + n++ + x >>= 7 + if x == 0 { + break + } + } + return n +} + +// EncodeFixed64 writes a 64-bit integer to the Buffer. +// This is the format for the +// fixed64, sfixed64, and double protocol buffer types. +func (p *Buffer) EncodeFixed64(x uint64) error { + p.buf = append(p.buf, + uint8(x), + uint8(x>>8), + uint8(x>>16), + uint8(x>>24), + uint8(x>>32), + uint8(x>>40), + uint8(x>>48), + uint8(x>>56)) + return nil +} + +func sizeFixed64(x uint64) int { + return 8 +} + +// EncodeFixed32 writes a 32-bit integer to the Buffer. +// This is the format for the +// fixed32, sfixed32, and float protocol buffer types. +func (p *Buffer) EncodeFixed32(x uint64) error { + p.buf = append(p.buf, + uint8(x), + uint8(x>>8), + uint8(x>>16), + uint8(x>>24)) + return nil +} + +func sizeFixed32(x uint64) int { + return 4 +} + +// EncodeZigzag64 writes a zigzag-encoded 64-bit integer +// to the Buffer. +// This is the format used for the sint64 protocol buffer type. +func (p *Buffer) EncodeZigzag64(x uint64) error { + // use signed number to get arithmetic right shift. + return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63))) +} + +func sizeZigzag64(x uint64) int { + return sizeVarint((x << 1) ^ uint64((int64(x) >> 63))) +} + +// EncodeZigzag32 writes a zigzag-encoded 32-bit integer +// to the Buffer. +// This is the format used for the sint32 protocol buffer type. +func (p *Buffer) EncodeZigzag32(x uint64) error { + // use signed number to get arithmetic right shift. + return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) +} + +func sizeZigzag32(x uint64) int { + return sizeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) +} + +// EncodeRawBytes writes a count-delimited byte buffer to the Buffer. +// This is the format used for the bytes protocol buffer +// type and for embedded messages. +func (p *Buffer) EncodeRawBytes(b []byte) error { + p.EncodeVarint(uint64(len(b))) + p.buf = append(p.buf, b...) + return nil +} + +func sizeRawBytes(b []byte) int { + return sizeVarint(uint64(len(b))) + + len(b) +} + +// EncodeStringBytes writes an encoded string to the Buffer. +// This is the format used for the proto2 string type. +func (p *Buffer) EncodeStringBytes(s string) error { + p.EncodeVarint(uint64(len(s))) + p.buf = append(p.buf, s...) + return nil +} + +func sizeStringBytes(s string) int { + return sizeVarint(uint64(len(s))) + + len(s) +} + +// Marshaler is the interface representing objects that can marshal themselves. +type Marshaler interface { + Marshal() ([]byte, error) +} + +// Marshal takes the protocol buffer +// and encodes it into the wire format, returning the data. +func Marshal(pb Message) ([]byte, error) { + // Can the object marshal itself? + if m, ok := pb.(Marshaler); ok { + return m.Marshal() + } + p := NewBuffer(nil) + err := p.Marshal(pb) + if p.buf == nil && err == nil { + // Return a non-nil slice on success. + return []byte{}, nil + } + return p.buf, err +} + +// EncodeMessage writes the protocol buffer to the Buffer, +// prefixed by a varint-encoded length. +func (p *Buffer) EncodeMessage(pb Message) error { + t, base, err := getbase(pb) + if structPointer_IsNil(base) { + return ErrNil + } + if err == nil { + var state errorState + err = p.enc_len_struct(GetProperties(t.Elem()), base, &state) + } + return err +} + +// Marshal takes the protocol buffer +// and encodes it into the wire format, writing the result to the +// Buffer. +func (p *Buffer) Marshal(pb Message) error { + // Can the object marshal itself? + if m, ok := pb.(Marshaler); ok { + data, err := m.Marshal() + p.buf = append(p.buf, data...) + return err + } + + t, base, err := getbase(pb) + if structPointer_IsNil(base) { + return ErrNil + } + if err == nil { + err = p.enc_struct(GetProperties(t.Elem()), base) + } + + if collectStats { + (stats).Encode++ // Parens are to work around a goimports bug. + } + + if len(p.buf) > maxMarshalSize { + return ErrTooLarge + } + return err +} + +// Size returns the encoded size of a protocol buffer. +func Size(pb Message) (n int) { + // Can the object marshal itself? If so, Size is slow. + // TODO: add Size to Marshaler, or add a Sizer interface. + if m, ok := pb.(Marshaler); ok { + b, _ := m.Marshal() + return len(b) + } + + t, base, err := getbase(pb) + if structPointer_IsNil(base) { + return 0 + } + if err == nil { + n = size_struct(GetProperties(t.Elem()), base) + } + + if collectStats { + (stats).Size++ // Parens are to work around a goimports bug. + } + + return +} + +// Individual type encoders. + +// Encode a bool. +func (o *Buffer) enc_bool(p *Properties, base structPointer) error { + v := *structPointer_Bool(base, p.field) + if v == nil { + return ErrNil + } + x := 0 + if *v { + x = 1 + } + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, uint64(x)) + return nil +} + +func (o *Buffer) enc_proto3_bool(p *Properties, base structPointer) error { + v := *structPointer_BoolVal(base, p.field) + if !v { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, 1) + return nil +} + +func size_bool(p *Properties, base structPointer) int { + v := *structPointer_Bool(base, p.field) + if v == nil { + return 0 + } + return len(p.tagcode) + 1 // each bool takes exactly one byte +} + +func size_proto3_bool(p *Properties, base structPointer) int { + v := *structPointer_BoolVal(base, p.field) + if !v && !p.oneof { + return 0 + } + return len(p.tagcode) + 1 // each bool takes exactly one byte +} + +// Encode an int32. +func (o *Buffer) enc_int32(p *Properties, base structPointer) error { + v := structPointer_Word32(base, p.field) + if word32_IsNil(v) { + return ErrNil + } + x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, uint64(x)) + return nil +} + +func (o *Buffer) enc_proto3_int32(p *Properties, base structPointer) error { + v := structPointer_Word32Val(base, p.field) + x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range + if x == 0 { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, uint64(x)) + return nil +} + +func size_int32(p *Properties, base structPointer) (n int) { + v := structPointer_Word32(base, p.field) + if word32_IsNil(v) { + return 0 + } + x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range + n += len(p.tagcode) + n += p.valSize(uint64(x)) + return +} + +func size_proto3_int32(p *Properties, base structPointer) (n int) { + v := structPointer_Word32Val(base, p.field) + x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range + if x == 0 && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += p.valSize(uint64(x)) + return +} + +// Encode a uint32. +// Exactly the same as int32, except for no sign extension. +func (o *Buffer) enc_uint32(p *Properties, base structPointer) error { + v := structPointer_Word32(base, p.field) + if word32_IsNil(v) { + return ErrNil + } + x := word32_Get(v) + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, uint64(x)) + return nil +} + +func (o *Buffer) enc_proto3_uint32(p *Properties, base structPointer) error { + v := structPointer_Word32Val(base, p.field) + x := word32Val_Get(v) + if x == 0 { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, uint64(x)) + return nil +} + +func size_uint32(p *Properties, base structPointer) (n int) { + v := structPointer_Word32(base, p.field) + if word32_IsNil(v) { + return 0 + } + x := word32_Get(v) + n += len(p.tagcode) + n += p.valSize(uint64(x)) + return +} + +func size_proto3_uint32(p *Properties, base structPointer) (n int) { + v := structPointer_Word32Val(base, p.field) + x := word32Val_Get(v) + if x == 0 && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += p.valSize(uint64(x)) + return +} + +// Encode an int64. +func (o *Buffer) enc_int64(p *Properties, base structPointer) error { + v := structPointer_Word64(base, p.field) + if word64_IsNil(v) { + return ErrNil + } + x := word64_Get(v) + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, x) + return nil +} + +func (o *Buffer) enc_proto3_int64(p *Properties, base structPointer) error { + v := structPointer_Word64Val(base, p.field) + x := word64Val_Get(v) + if x == 0 { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, x) + return nil +} + +func size_int64(p *Properties, base structPointer) (n int) { + v := structPointer_Word64(base, p.field) + if word64_IsNil(v) { + return 0 + } + x := word64_Get(v) + n += len(p.tagcode) + n += p.valSize(x) + return +} + +func size_proto3_int64(p *Properties, base structPointer) (n int) { + v := structPointer_Word64Val(base, p.field) + x := word64Val_Get(v) + if x == 0 && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += p.valSize(x) + return +} + +// Encode a string. +func (o *Buffer) enc_string(p *Properties, base structPointer) error { + v := *structPointer_String(base, p.field) + if v == nil { + return ErrNil + } + x := *v + o.buf = append(o.buf, p.tagcode...) + o.EncodeStringBytes(x) + return nil +} + +func (o *Buffer) enc_proto3_string(p *Properties, base structPointer) error { + v := *structPointer_StringVal(base, p.field) + if v == "" { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeStringBytes(v) + return nil +} + +func size_string(p *Properties, base structPointer) (n int) { + v := *structPointer_String(base, p.field) + if v == nil { + return 0 + } + x := *v + n += len(p.tagcode) + n += sizeStringBytes(x) + return +} + +func size_proto3_string(p *Properties, base structPointer) (n int) { + v := *structPointer_StringVal(base, p.field) + if v == "" && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += sizeStringBytes(v) + return +} + +// All protocol buffer fields are nillable, but be careful. +func isNil(v reflect.Value) bool { + switch v.Kind() { + case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: + return v.IsNil() + } + return false +} + +// Encode a message struct. +func (o *Buffer) enc_struct_message(p *Properties, base structPointer) error { + var state errorState + structp := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(structp) { + return ErrNil + } + + // Can the object marshal itself? + if p.isMarshaler { + m := structPointer_Interface(structp, p.stype).(Marshaler) + data, err := m.Marshal() + if err != nil && !state.shouldContinue(err, nil) { + return err + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeRawBytes(data) + return state.err + } + + o.buf = append(o.buf, p.tagcode...) + return o.enc_len_struct(p.sprop, structp, &state) +} + +func size_struct_message(p *Properties, base structPointer) int { + structp := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(structp) { + return 0 + } + + // Can the object marshal itself? + if p.isMarshaler { + m := structPointer_Interface(structp, p.stype).(Marshaler) + data, _ := m.Marshal() + n0 := len(p.tagcode) + n1 := sizeRawBytes(data) + return n0 + n1 + } + + n0 := len(p.tagcode) + n1 := size_struct(p.sprop, structp) + n2 := sizeVarint(uint64(n1)) // size of encoded length + return n0 + n1 + n2 +} + +// Encode a group struct. +func (o *Buffer) enc_struct_group(p *Properties, base structPointer) error { + var state errorState + b := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(b) { + return ErrNil + } + + o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup)) + err := o.enc_struct(p.sprop, b) + if err != nil && !state.shouldContinue(err, nil) { + return err + } + o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup)) + return state.err +} + +func size_struct_group(p *Properties, base structPointer) (n int) { + b := structPointer_GetStructPointer(base, p.field) + if structPointer_IsNil(b) { + return 0 + } + + n += sizeVarint(uint64((p.Tag << 3) | WireStartGroup)) + n += size_struct(p.sprop, b) + n += sizeVarint(uint64((p.Tag << 3) | WireEndGroup)) + return +} + +// Encode a slice of bools ([]bool). +func (o *Buffer) enc_slice_bool(p *Properties, base structPointer) error { + s := *structPointer_BoolSlice(base, p.field) + l := len(s) + if l == 0 { + return ErrNil + } + for _, x := range s { + o.buf = append(o.buf, p.tagcode...) + v := uint64(0) + if x { + v = 1 + } + p.valEnc(o, v) + } + return nil +} + +func size_slice_bool(p *Properties, base structPointer) int { + s := *structPointer_BoolSlice(base, p.field) + l := len(s) + if l == 0 { + return 0 + } + return l * (len(p.tagcode) + 1) // each bool takes exactly one byte +} + +// Encode a slice of bools ([]bool) in packed format. +func (o *Buffer) enc_slice_packed_bool(p *Properties, base structPointer) error { + s := *structPointer_BoolSlice(base, p.field) + l := len(s) + if l == 0 { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeVarint(uint64(l)) // each bool takes exactly one byte + for _, x := range s { + v := uint64(0) + if x { + v = 1 + } + p.valEnc(o, v) + } + return nil +} + +func size_slice_packed_bool(p *Properties, base structPointer) (n int) { + s := *structPointer_BoolSlice(base, p.field) + l := len(s) + if l == 0 { + return 0 + } + n += len(p.tagcode) + n += sizeVarint(uint64(l)) + n += l // each bool takes exactly one byte + return +} + +// Encode a slice of bytes ([]byte). +func (o *Buffer) enc_slice_byte(p *Properties, base structPointer) error { + s := *structPointer_Bytes(base, p.field) + if s == nil { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeRawBytes(s) + return nil +} + +func (o *Buffer) enc_proto3_slice_byte(p *Properties, base structPointer) error { + s := *structPointer_Bytes(base, p.field) + if len(s) == 0 { + return ErrNil + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeRawBytes(s) + return nil +} + +func size_slice_byte(p *Properties, base structPointer) (n int) { + s := *structPointer_Bytes(base, p.field) + if s == nil && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += sizeRawBytes(s) + return +} + +func size_proto3_slice_byte(p *Properties, base structPointer) (n int) { + s := *structPointer_Bytes(base, p.field) + if len(s) == 0 && !p.oneof { + return 0 + } + n += len(p.tagcode) + n += sizeRawBytes(s) + return +} + +// Encode a slice of int32s ([]int32). +func (o *Buffer) enc_slice_int32(p *Properties, base structPointer) error { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + for i := 0; i < l; i++ { + o.buf = append(o.buf, p.tagcode...) + x := int32(s.Index(i)) // permit sign extension to use full 64-bit range + p.valEnc(o, uint64(x)) + } + return nil +} + +func size_slice_int32(p *Properties, base structPointer) (n int) { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + for i := 0; i < l; i++ { + n += len(p.tagcode) + x := int32(s.Index(i)) // permit sign extension to use full 64-bit range + n += p.valSize(uint64(x)) + } + return +} + +// Encode a slice of int32s ([]int32) in packed format. +func (o *Buffer) enc_slice_packed_int32(p *Properties, base structPointer) error { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + // TODO: Reuse a Buffer. + buf := NewBuffer(nil) + for i := 0; i < l; i++ { + x := int32(s.Index(i)) // permit sign extension to use full 64-bit range + p.valEnc(buf, uint64(x)) + } + + o.buf = append(o.buf, p.tagcode...) + o.EncodeVarint(uint64(len(buf.buf))) + o.buf = append(o.buf, buf.buf...) + return nil +} + +func size_slice_packed_int32(p *Properties, base structPointer) (n int) { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + var bufSize int + for i := 0; i < l; i++ { + x := int32(s.Index(i)) // permit sign extension to use full 64-bit range + bufSize += p.valSize(uint64(x)) + } + + n += len(p.tagcode) + n += sizeVarint(uint64(bufSize)) + n += bufSize + return +} + +// Encode a slice of uint32s ([]uint32). +// Exactly the same as int32, except for no sign extension. +func (o *Buffer) enc_slice_uint32(p *Properties, base structPointer) error { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + for i := 0; i < l; i++ { + o.buf = append(o.buf, p.tagcode...) + x := s.Index(i) + p.valEnc(o, uint64(x)) + } + return nil +} + +func size_slice_uint32(p *Properties, base structPointer) (n int) { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + for i := 0; i < l; i++ { + n += len(p.tagcode) + x := s.Index(i) + n += p.valSize(uint64(x)) + } + return +} + +// Encode a slice of uint32s ([]uint32) in packed format. +// Exactly the same as int32, except for no sign extension. +func (o *Buffer) enc_slice_packed_uint32(p *Properties, base structPointer) error { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + // TODO: Reuse a Buffer. + buf := NewBuffer(nil) + for i := 0; i < l; i++ { + p.valEnc(buf, uint64(s.Index(i))) + } + + o.buf = append(o.buf, p.tagcode...) + o.EncodeVarint(uint64(len(buf.buf))) + o.buf = append(o.buf, buf.buf...) + return nil +} + +func size_slice_packed_uint32(p *Properties, base structPointer) (n int) { + s := structPointer_Word32Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + var bufSize int + for i := 0; i < l; i++ { + bufSize += p.valSize(uint64(s.Index(i))) + } + + n += len(p.tagcode) + n += sizeVarint(uint64(bufSize)) + n += bufSize + return +} + +// Encode a slice of int64s ([]int64). +func (o *Buffer) enc_slice_int64(p *Properties, base structPointer) error { + s := structPointer_Word64Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + for i := 0; i < l; i++ { + o.buf = append(o.buf, p.tagcode...) + p.valEnc(o, s.Index(i)) + } + return nil +} + +func size_slice_int64(p *Properties, base structPointer) (n int) { + s := structPointer_Word64Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + for i := 0; i < l; i++ { + n += len(p.tagcode) + n += p.valSize(s.Index(i)) + } + return +} + +// Encode a slice of int64s ([]int64) in packed format. +func (o *Buffer) enc_slice_packed_int64(p *Properties, base structPointer) error { + s := structPointer_Word64Slice(base, p.field) + l := s.Len() + if l == 0 { + return ErrNil + } + // TODO: Reuse a Buffer. + buf := NewBuffer(nil) + for i := 0; i < l; i++ { + p.valEnc(buf, s.Index(i)) + } + + o.buf = append(o.buf, p.tagcode...) + o.EncodeVarint(uint64(len(buf.buf))) + o.buf = append(o.buf, buf.buf...) + return nil +} + +func size_slice_packed_int64(p *Properties, base structPointer) (n int) { + s := structPointer_Word64Slice(base, p.field) + l := s.Len() + if l == 0 { + return 0 + } + var bufSize int + for i := 0; i < l; i++ { + bufSize += p.valSize(s.Index(i)) + } + + n += len(p.tagcode) + n += sizeVarint(uint64(bufSize)) + n += bufSize + return +} + +// Encode a slice of slice of bytes ([][]byte). +func (o *Buffer) enc_slice_slice_byte(p *Properties, base structPointer) error { + ss := *structPointer_BytesSlice(base, p.field) + l := len(ss) + if l == 0 { + return ErrNil + } + for i := 0; i < l; i++ { + o.buf = append(o.buf, p.tagcode...) + o.EncodeRawBytes(ss[i]) + } + return nil +} + +func size_slice_slice_byte(p *Properties, base structPointer) (n int) { + ss := *structPointer_BytesSlice(base, p.field) + l := len(ss) + if l == 0 { + return 0 + } + n += l * len(p.tagcode) + for i := 0; i < l; i++ { + n += sizeRawBytes(ss[i]) + } + return +} + +// Encode a slice of strings ([]string). +func (o *Buffer) enc_slice_string(p *Properties, base structPointer) error { + ss := *structPointer_StringSlice(base, p.field) + l := len(ss) + for i := 0; i < l; i++ { + o.buf = append(o.buf, p.tagcode...) + o.EncodeStringBytes(ss[i]) + } + return nil +} + +func size_slice_string(p *Properties, base structPointer) (n int) { + ss := *structPointer_StringSlice(base, p.field) + l := len(ss) + n += l * len(p.tagcode) + for i := 0; i < l; i++ { + n += sizeStringBytes(ss[i]) + } + return +} + +// Encode a slice of message structs ([]*struct). +func (o *Buffer) enc_slice_struct_message(p *Properties, base structPointer) error { + var state errorState + s := structPointer_StructPointerSlice(base, p.field) + l := s.Len() + + for i := 0; i < l; i++ { + structp := s.Index(i) + if structPointer_IsNil(structp) { + return errRepeatedHasNil + } + + // Can the object marshal itself? + if p.isMarshaler { + m := structPointer_Interface(structp, p.stype).(Marshaler) + data, err := m.Marshal() + if err != nil && !state.shouldContinue(err, nil) { + return err + } + o.buf = append(o.buf, p.tagcode...) + o.EncodeRawBytes(data) + continue + } + + o.buf = append(o.buf, p.tagcode...) + err := o.enc_len_struct(p.sprop, structp, &state) + if err != nil && !state.shouldContinue(err, nil) { + if err == ErrNil { + return errRepeatedHasNil + } + return err + } + } + return state.err +} + +func size_slice_struct_message(p *Properties, base structPointer) (n int) { + s := structPointer_StructPointerSlice(base, p.field) + l := s.Len() + n += l * len(p.tagcode) + for i := 0; i < l; i++ { + structp := s.Index(i) + if structPointer_IsNil(structp) { + return // return the size up to this point + } + + // Can the object marshal itself? + if p.isMarshaler { + m := structPointer_Interface(structp, p.stype).(Marshaler) + data, _ := m.Marshal() + n += sizeRawBytes(data) + continue + } + + n0 := size_struct(p.sprop, structp) + n1 := sizeVarint(uint64(n0)) // size of encoded length + n += n0 + n1 + } + return +} + +// Encode a slice of group structs ([]*struct). +func (o *Buffer) enc_slice_struct_group(p *Properties, base structPointer) error { + var state errorState + s := structPointer_StructPointerSlice(base, p.field) + l := s.Len() + + for i := 0; i < l; i++ { + b := s.Index(i) + if structPointer_IsNil(b) { + return errRepeatedHasNil + } + + o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup)) + + err := o.enc_struct(p.sprop, b) + + if err != nil && !state.shouldContinue(err, nil) { + if err == ErrNil { + return errRepeatedHasNil + } + return err + } + + o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup)) + } + return state.err +} + +func size_slice_struct_group(p *Properties, base structPointer) (n int) { + s := structPointer_StructPointerSlice(base, p.field) + l := s.Len() + + n += l * sizeVarint(uint64((p.Tag<<3)|WireStartGroup)) + n += l * sizeVarint(uint64((p.Tag<<3)|WireEndGroup)) + for i := 0; i < l; i++ { + b := s.Index(i) + if structPointer_IsNil(b) { + return // return size up to this point + } + + n += size_struct(p.sprop, b) + } + return +} + +// Encode an extension map. +func (o *Buffer) enc_map(p *Properties, base structPointer) error { + exts := structPointer_ExtMap(base, p.field) + if err := encodeExtensionsMap(*exts); err != nil { + return err + } + + return o.enc_map_body(*exts) +} + +func (o *Buffer) enc_exts(p *Properties, base structPointer) error { + exts := structPointer_Extensions(base, p.field) + + v, mu := exts.extensionsRead() + if v == nil { + return nil + } + + mu.Lock() + defer mu.Unlock() + if err := encodeExtensionsMap(v); err != nil { + return err + } + + return o.enc_map_body(v) +} + +func (o *Buffer) enc_map_body(v map[int32]Extension) error { + // Fast-path for common cases: zero or one extensions. + if len(v) <= 1 { + for _, e := range v { + o.buf = append(o.buf, e.enc...) + } + return nil + } + + // Sort keys to provide a deterministic encoding. + keys := make([]int, 0, len(v)) + for k := range v { + keys = append(keys, int(k)) + } + sort.Ints(keys) + + for _, k := range keys { + o.buf = append(o.buf, v[int32(k)].enc...) + } + return nil +} + +func size_map(p *Properties, base structPointer) int { + v := structPointer_ExtMap(base, p.field) + return extensionsMapSize(*v) +} + +func size_exts(p *Properties, base structPointer) int { + v := structPointer_Extensions(base, p.field) + return extensionsSize(v) +} + +// Encode a map field. +func (o *Buffer) enc_new_map(p *Properties, base structPointer) error { + var state errorState // XXX: or do we need to plumb this through? + + /* + A map defined as + map map_field = N; + is encoded in the same way as + message MapFieldEntry { + key_type key = 1; + value_type value = 2; + } + repeated MapFieldEntry map_field = N; + */ + + v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V + if v.Len() == 0 { + return nil + } + + keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype) + + enc := func() error { + if err := p.mkeyprop.enc(o, p.mkeyprop, keybase); err != nil { + return err + } + if err := p.mvalprop.enc(o, p.mvalprop, valbase); err != nil && err != ErrNil { + return err + } + return nil + } + + // Don't sort map keys. It is not required by the spec, and C++ doesn't do it. + for _, key := range v.MapKeys() { + val := v.MapIndex(key) + + keycopy.Set(key) + valcopy.Set(val) + + o.buf = append(o.buf, p.tagcode...) + if err := o.enc_len_thing(enc, &state); err != nil { + return err + } + } + return nil +} + +func size_new_map(p *Properties, base structPointer) int { + v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V + + keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype) + + n := 0 + for _, key := range v.MapKeys() { + val := v.MapIndex(key) + keycopy.Set(key) + valcopy.Set(val) + + // Tag codes for key and val are the responsibility of the sub-sizer. + keysize := p.mkeyprop.size(p.mkeyprop, keybase) + valsize := p.mvalprop.size(p.mvalprop, valbase) + entry := keysize + valsize + // Add on tag code and length of map entry itself. + n += len(p.tagcode) + sizeVarint(uint64(entry)) + entry + } + return n +} + +// mapEncodeScratch returns a new reflect.Value matching the map's value type, +// and a structPointer suitable for passing to an encoder or sizer. +func mapEncodeScratch(mapType reflect.Type) (keycopy, valcopy reflect.Value, keybase, valbase structPointer) { + // Prepare addressable doubly-indirect placeholders for the key and value types. + // This is needed because the element-type encoders expect **T, but the map iteration produces T. + + keycopy = reflect.New(mapType.Key()).Elem() // addressable K + keyptr := reflect.New(reflect.PtrTo(keycopy.Type())).Elem() // addressable *K + keyptr.Set(keycopy.Addr()) // + keybase = toStructPointer(keyptr.Addr()) // **K + + // Value types are more varied and require special handling. + switch mapType.Elem().Kind() { + case reflect.Slice: + // []byte + var dummy []byte + valcopy = reflect.ValueOf(&dummy).Elem() // addressable []byte + valbase = toStructPointer(valcopy.Addr()) + case reflect.Ptr: + // message; the generated field type is map[K]*Msg (so V is *Msg), + // so we only need one level of indirection. + valcopy = reflect.New(mapType.Elem()).Elem() // addressable V + valbase = toStructPointer(valcopy.Addr()) + default: + // everything else + valcopy = reflect.New(mapType.Elem()).Elem() // addressable V + valptr := reflect.New(reflect.PtrTo(valcopy.Type())).Elem() // addressable *V + valptr.Set(valcopy.Addr()) // + valbase = toStructPointer(valptr.Addr()) // **V + } + return +} + +// Encode a struct. +func (o *Buffer) enc_struct(prop *StructProperties, base structPointer) error { + var state errorState + // Encode fields in tag order so that decoders may use optimizations + // that depend on the ordering. + // https://developers.google.com/protocol-buffers/docs/encoding#order + for _, i := range prop.order { + p := prop.Prop[i] + if p.enc != nil { + err := p.enc(o, p, base) + if err != nil { + if err == ErrNil { + if p.Required && state.err == nil { + state.err = &RequiredNotSetError{p.Name} + } + } else if err == errRepeatedHasNil { + // Give more context to nil values in repeated fields. + return errors.New("repeated field " + p.OrigName + " has nil element") + } else if !state.shouldContinue(err, p) { + return err + } + } + if len(o.buf) > maxMarshalSize { + return ErrTooLarge + } + } + } + + // Do oneof fields. + if prop.oneofMarshaler != nil { + m := structPointer_Interface(base, prop.stype).(Message) + if err := prop.oneofMarshaler(m, o); err == ErrNil { + return errOneofHasNil + } else if err != nil { + return err + } + } + + // Add unrecognized fields at the end. + if prop.unrecField.IsValid() { + v := *structPointer_Bytes(base, prop.unrecField) + if len(o.buf)+len(v) > maxMarshalSize { + return ErrTooLarge + } + if len(v) > 0 { + o.buf = append(o.buf, v...) + } + } + + return state.err +} + +func size_struct(prop *StructProperties, base structPointer) (n int) { + for _, i := range prop.order { + p := prop.Prop[i] + if p.size != nil { + n += p.size(p, base) + } + } + + // Add unrecognized fields at the end. + if prop.unrecField.IsValid() { + v := *structPointer_Bytes(base, prop.unrecField) + n += len(v) + } + + // Factor in any oneof fields. + if prop.oneofSizer != nil { + m := structPointer_Interface(base, prop.stype).(Message) + n += prop.oneofSizer(m) + } + + return +} + +var zeroes [20]byte // longer than any conceivable sizeVarint + +// Encode a struct, preceded by its encoded length (as a varint). +func (o *Buffer) enc_len_struct(prop *StructProperties, base structPointer, state *errorState) error { + return o.enc_len_thing(func() error { return o.enc_struct(prop, base) }, state) +} + +// Encode something, preceded by its encoded length (as a varint). +func (o *Buffer) enc_len_thing(enc func() error, state *errorState) error { + iLen := len(o.buf) + o.buf = append(o.buf, 0, 0, 0, 0) // reserve four bytes for length + iMsg := len(o.buf) + err := enc() + if err != nil && !state.shouldContinue(err, nil) { + return err + } + lMsg := len(o.buf) - iMsg + lLen := sizeVarint(uint64(lMsg)) + switch x := lLen - (iMsg - iLen); { + case x > 0: // actual length is x bytes larger than the space we reserved + // Move msg x bytes right. + o.buf = append(o.buf, zeroes[:x]...) + copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg]) + case x < 0: // actual length is x bytes smaller than the space we reserved + // Move msg x bytes left. + copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg]) + o.buf = o.buf[:len(o.buf)+x] // x is negative + } + // Encode the length in the reserved space. + o.buf = o.buf[:iLen] + o.EncodeVarint(uint64(lMsg)) + o.buf = o.buf[:len(o.buf)+lMsg] + return state.err +} + +// errorState maintains the first error that occurs and updates that error +// with additional context. +type errorState struct { + err error +} + +// shouldContinue reports whether encoding should continue upon encountering the +// given error. If the error is RequiredNotSetError, shouldContinue returns true +// and, if this is the first appearance of that error, remembers it for future +// reporting. +// +// If prop is not nil, it may update any error with additional context about the +// field with the error. +func (s *errorState) shouldContinue(err error, prop *Properties) bool { + // Ignore unset required fields. + reqNotSet, ok := err.(*RequiredNotSetError) + if !ok { + return false + } + if s.err == nil { + if prop != nil { + err = &RequiredNotSetError{prop.Name + "." + reqNotSet.field} + } + s.err = err + } + return true +} diff --git a/vendor/github.com/golang/protobuf/proto/encode_test.go b/vendor/github.com/golang/protobuf/proto/encode_test.go new file mode 100644 index 0000000..c1d89cb --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/encode_test.go @@ -0,0 +1,85 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// +build go1.7 + +package proto + +import ( + "strconv" + "testing" + + "github.com/golang/protobuf/proto" + tpb "github.com/golang/protobuf/proto/proto3_proto" + "github.com/golang/protobuf/ptypes" +) + +var ( + blackhole []byte +) + +// BenchmarkAny creates increasingly large arbitrary Any messages. The type is always the +// same. +func BenchmarkAny(b *testing.B) { + data := make([]byte, 1<<20) + quantum := 1 << 10 + for i := uint(0); i <= 10; i++ { + b.Run(strconv.Itoa(quantum<= len(o.buf) { + break + } + } + return value.Interface(), nil +} + +// GetExtensions returns a slice of the extensions present in pb that are also listed in es. +// The returned slice has the same length as es; missing extensions will appear as nil elements. +func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) { + epb, ok := extendable(pb) + if !ok { + return nil, errors.New("proto: not an extendable proto") + } + extensions = make([]interface{}, len(es)) + for i, e := range es { + extensions[i], err = GetExtension(epb, e) + if err == ErrMissingExtension { + err = nil + } + if err != nil { + return + } + } + return +} + +// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order. +// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing +// just the Field field, which defines the extension's field number. +func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { + epb, ok := extendable(pb) + if !ok { + return nil, fmt.Errorf("proto: %T is not an extendable proto.Message", pb) + } + registeredExtensions := RegisteredExtensions(pb) + + emap, mu := epb.extensionsRead() + if emap == nil { + return nil, nil + } + mu.Lock() + defer mu.Unlock() + extensions := make([]*ExtensionDesc, 0, len(emap)) + for extid, e := range emap { + desc := e.desc + if desc == nil { + desc = registeredExtensions[extid] + if desc == nil { + desc = &ExtensionDesc{Field: extid} + } + } + + extensions = append(extensions, desc) + } + return extensions, nil +} + +// SetExtension sets the specified extension of pb to the specified value. +func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error { + epb, ok := extendable(pb) + if !ok { + return errors.New("proto: not an extendable proto") + } + if err := checkExtensionTypes(epb, extension); err != nil { + return err + } + typ := reflect.TypeOf(extension.ExtensionType) + if typ != reflect.TypeOf(value) { + return errors.New("proto: bad extension value type") + } + // nil extension values need to be caught early, because the + // encoder can't distinguish an ErrNil due to a nil extension + // from an ErrNil due to a missing field. Extensions are + // always optional, so the encoder would just swallow the error + // and drop all the extensions from the encoded message. + if reflect.ValueOf(value).IsNil() { + return fmt.Errorf("proto: SetExtension called with nil value of type %T", value) + } + + extmap := epb.extensionsWrite() + extmap[extension.Field] = Extension{desc: extension, value: value} + return nil +} + +// ClearAllExtensions clears all extensions from pb. +func ClearAllExtensions(pb Message) { + epb, ok := extendable(pb) + if !ok { + return + } + m := epb.extensionsWrite() + for k := range m { + delete(m, k) + } +} + +// A global registry of extensions. +// The generated code will register the generated descriptors by calling RegisterExtension. + +var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc) + +// RegisterExtension is called from the generated code. +func RegisterExtension(desc *ExtensionDesc) { + st := reflect.TypeOf(desc.ExtendedType).Elem() + m := extensionMaps[st] + if m == nil { + m = make(map[int32]*ExtensionDesc) + extensionMaps[st] = m + } + if _, ok := m[desc.Field]; ok { + panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field))) + } + m[desc.Field] = desc +} + +// RegisteredExtensions returns a map of the registered extensions of a +// protocol buffer struct, indexed by the extension number. +// The argument pb should be a nil pointer to the struct type. +func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc { + return extensionMaps[reflect.TypeOf(pb).Elem()] +} diff --git a/vendor/github.com/golang/protobuf/proto/extensions_test.go b/vendor/github.com/golang/protobuf/proto/extensions_test.go new file mode 100644 index 0000000..206354d --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/extensions_test.go @@ -0,0 +1,536 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2014 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "bytes" + "fmt" + "reflect" + "sort" + "testing" + + "github.com/golang/protobuf/proto" + pb "github.com/golang/protobuf/proto/testdata" + "golang.org/x/sync/errgroup" +) + +func TestGetExtensionsWithMissingExtensions(t *testing.T) { + msg := &pb.MyMessage{} + ext1 := &pb.Ext{} + if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil { + t.Fatalf("Could not set ext1: %s", err) + } + exts, err := proto.GetExtensions(msg, []*proto.ExtensionDesc{ + pb.E_Ext_More, + pb.E_Ext_Text, + }) + if err != nil { + t.Fatalf("GetExtensions() failed: %s", err) + } + if exts[0] != ext1 { + t.Errorf("ext1 not in returned extensions: %T %v", exts[0], exts[0]) + } + if exts[1] != nil { + t.Errorf("ext2 in returned extensions: %T %v", exts[1], exts[1]) + } +} + +func TestExtensionDescsWithMissingExtensions(t *testing.T) { + msg := &pb.MyMessage{Count: proto.Int32(0)} + extdesc1 := pb.E_Ext_More + if descs, err := proto.ExtensionDescs(msg); len(descs) != 0 || err != nil { + t.Errorf("proto.ExtensionDescs: got %d descs, error %v; want 0, nil", len(descs), err) + } + + ext1 := &pb.Ext{} + if err := proto.SetExtension(msg, extdesc1, ext1); err != nil { + t.Fatalf("Could not set ext1: %s", err) + } + extdesc2 := &proto.ExtensionDesc{ + ExtendedType: (*pb.MyMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 123456789, + Name: "a.b", + Tag: "varint,123456789,opt", + } + ext2 := proto.Bool(false) + if err := proto.SetExtension(msg, extdesc2, ext2); err != nil { + t.Fatalf("Could not set ext2: %s", err) + } + + b, err := proto.Marshal(msg) + if err != nil { + t.Fatalf("Could not marshal msg: %v", err) + } + if err := proto.Unmarshal(b, msg); err != nil { + t.Fatalf("Could not unmarshal into msg: %v", err) + } + + descs, err := proto.ExtensionDescs(msg) + if err != nil { + t.Fatalf("proto.ExtensionDescs: got error %v", err) + } + sortExtDescs(descs) + wantDescs := []*proto.ExtensionDesc{extdesc1, {Field: extdesc2.Field}} + if !reflect.DeepEqual(descs, wantDescs) { + t.Errorf("proto.ExtensionDescs(msg) sorted extension ids: got %+v, want %+v", descs, wantDescs) + } +} + +type ExtensionDescSlice []*proto.ExtensionDesc + +func (s ExtensionDescSlice) Len() int { return len(s) } +func (s ExtensionDescSlice) Less(i, j int) bool { return s[i].Field < s[j].Field } +func (s ExtensionDescSlice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } + +func sortExtDescs(s []*proto.ExtensionDesc) { + sort.Sort(ExtensionDescSlice(s)) +} + +func TestGetExtensionStability(t *testing.T) { + check := func(m *pb.MyMessage) bool { + ext1, err := proto.GetExtension(m, pb.E_Ext_More) + if err != nil { + t.Fatalf("GetExtension() failed: %s", err) + } + ext2, err := proto.GetExtension(m, pb.E_Ext_More) + if err != nil { + t.Fatalf("GetExtension() failed: %s", err) + } + return ext1 == ext2 + } + msg := &pb.MyMessage{Count: proto.Int32(4)} + ext0 := &pb.Ext{} + if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil { + t.Fatalf("Could not set ext1: %s", ext0) + } + if !check(msg) { + t.Errorf("GetExtension() not stable before marshaling") + } + bb, err := proto.Marshal(msg) + if err != nil { + t.Fatalf("Marshal() failed: %s", err) + } + msg1 := &pb.MyMessage{} + err = proto.Unmarshal(bb, msg1) + if err != nil { + t.Fatalf("Unmarshal() failed: %s", err) + } + if !check(msg1) { + t.Errorf("GetExtension() not stable after unmarshaling") + } +} + +func TestGetExtensionDefaults(t *testing.T) { + var setFloat64 float64 = 1 + var setFloat32 float32 = 2 + var setInt32 int32 = 3 + var setInt64 int64 = 4 + var setUint32 uint32 = 5 + var setUint64 uint64 = 6 + var setBool = true + var setBool2 = false + var setString = "Goodnight string" + var setBytes = []byte("Goodnight bytes") + var setEnum = pb.DefaultsMessage_TWO + + type testcase struct { + ext *proto.ExtensionDesc // Extension we are testing. + want interface{} // Expected value of extension, or nil (meaning that GetExtension will fail). + def interface{} // Expected value of extension after ClearExtension(). + } + tests := []testcase{ + {pb.E_NoDefaultDouble, setFloat64, nil}, + {pb.E_NoDefaultFloat, setFloat32, nil}, + {pb.E_NoDefaultInt32, setInt32, nil}, + {pb.E_NoDefaultInt64, setInt64, nil}, + {pb.E_NoDefaultUint32, setUint32, nil}, + {pb.E_NoDefaultUint64, setUint64, nil}, + {pb.E_NoDefaultSint32, setInt32, nil}, + {pb.E_NoDefaultSint64, setInt64, nil}, + {pb.E_NoDefaultFixed32, setUint32, nil}, + {pb.E_NoDefaultFixed64, setUint64, nil}, + {pb.E_NoDefaultSfixed32, setInt32, nil}, + {pb.E_NoDefaultSfixed64, setInt64, nil}, + {pb.E_NoDefaultBool, setBool, nil}, + {pb.E_NoDefaultBool, setBool2, nil}, + {pb.E_NoDefaultString, setString, nil}, + {pb.E_NoDefaultBytes, setBytes, nil}, + {pb.E_NoDefaultEnum, setEnum, nil}, + {pb.E_DefaultDouble, setFloat64, float64(3.1415)}, + {pb.E_DefaultFloat, setFloat32, float32(3.14)}, + {pb.E_DefaultInt32, setInt32, int32(42)}, + {pb.E_DefaultInt64, setInt64, int64(43)}, + {pb.E_DefaultUint32, setUint32, uint32(44)}, + {pb.E_DefaultUint64, setUint64, uint64(45)}, + {pb.E_DefaultSint32, setInt32, int32(46)}, + {pb.E_DefaultSint64, setInt64, int64(47)}, + {pb.E_DefaultFixed32, setUint32, uint32(48)}, + {pb.E_DefaultFixed64, setUint64, uint64(49)}, + {pb.E_DefaultSfixed32, setInt32, int32(50)}, + {pb.E_DefaultSfixed64, setInt64, int64(51)}, + {pb.E_DefaultBool, setBool, true}, + {pb.E_DefaultBool, setBool2, true}, + {pb.E_DefaultString, setString, "Hello, string"}, + {pb.E_DefaultBytes, setBytes, []byte("Hello, bytes")}, + {pb.E_DefaultEnum, setEnum, pb.DefaultsMessage_ONE}, + } + + checkVal := func(test testcase, msg *pb.DefaultsMessage, valWant interface{}) error { + val, err := proto.GetExtension(msg, test.ext) + if err != nil { + if valWant != nil { + return fmt.Errorf("GetExtension(): %s", err) + } + if want := proto.ErrMissingExtension; err != want { + return fmt.Errorf("Unexpected error: got %v, want %v", err, want) + } + return nil + } + + // All proto2 extension values are either a pointer to a value or a slice of values. + ty := reflect.TypeOf(val) + tyWant := reflect.TypeOf(test.ext.ExtensionType) + if got, want := ty, tyWant; got != want { + return fmt.Errorf("unexpected reflect.TypeOf(): got %v want %v", got, want) + } + tye := ty.Elem() + tyeWant := tyWant.Elem() + if got, want := tye, tyeWant; got != want { + return fmt.Errorf("unexpected reflect.TypeOf().Elem(): got %v want %v", got, want) + } + + // Check the name of the type of the value. + // If it is an enum it will be type int32 with the name of the enum. + if got, want := tye.Name(), tye.Name(); got != want { + return fmt.Errorf("unexpected reflect.TypeOf().Elem().Name(): got %v want %v", got, want) + } + + // Check that value is what we expect. + // If we have a pointer in val, get the value it points to. + valExp := val + if ty.Kind() == reflect.Ptr { + valExp = reflect.ValueOf(val).Elem().Interface() + } + if got, want := valExp, valWant; !reflect.DeepEqual(got, want) { + return fmt.Errorf("unexpected reflect.DeepEqual(): got %v want %v", got, want) + } + + return nil + } + + setTo := func(test testcase) interface{} { + setTo := reflect.ValueOf(test.want) + if typ := reflect.TypeOf(test.ext.ExtensionType); typ.Kind() == reflect.Ptr { + setTo = reflect.New(typ).Elem() + setTo.Set(reflect.New(setTo.Type().Elem())) + setTo.Elem().Set(reflect.ValueOf(test.want)) + } + return setTo.Interface() + } + + for _, test := range tests { + msg := &pb.DefaultsMessage{} + name := test.ext.Name + + // Check the initial value. + if err := checkVal(test, msg, test.def); err != nil { + t.Errorf("%s: %v", name, err) + } + + // Set the per-type value and check value. + name = fmt.Sprintf("%s (set to %T %v)", name, test.want, test.want) + if err := proto.SetExtension(msg, test.ext, setTo(test)); err != nil { + t.Errorf("%s: SetExtension(): %v", name, err) + continue + } + if err := checkVal(test, msg, test.want); err != nil { + t.Errorf("%s: %v", name, err) + continue + } + + // Set and check the value. + name += " (cleared)" + proto.ClearExtension(msg, test.ext) + if err := checkVal(test, msg, test.def); err != nil { + t.Errorf("%s: %v", name, err) + } + } +} + +func TestExtensionsRoundTrip(t *testing.T) { + msg := &pb.MyMessage{} + ext1 := &pb.Ext{ + Data: proto.String("hi"), + } + ext2 := &pb.Ext{ + Data: proto.String("there"), + } + exists := proto.HasExtension(msg, pb.E_Ext_More) + if exists { + t.Error("Extension More present unexpectedly") + } + if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil { + t.Error(err) + } + if err := proto.SetExtension(msg, pb.E_Ext_More, ext2); err != nil { + t.Error(err) + } + e, err := proto.GetExtension(msg, pb.E_Ext_More) + if err != nil { + t.Error(err) + } + x, ok := e.(*pb.Ext) + if !ok { + t.Errorf("e has type %T, expected testdata.Ext", e) + } else if *x.Data != "there" { + t.Errorf("SetExtension failed to overwrite, got %+v, not 'there'", x) + } + proto.ClearExtension(msg, pb.E_Ext_More) + if _, err = proto.GetExtension(msg, pb.E_Ext_More); err != proto.ErrMissingExtension { + t.Errorf("got %v, expected ErrMissingExtension", e) + } + if _, err := proto.GetExtension(msg, pb.E_X215); err == nil { + t.Error("expected bad extension error, got nil") + } + if err := proto.SetExtension(msg, pb.E_X215, 12); err == nil { + t.Error("expected extension err") + } + if err := proto.SetExtension(msg, pb.E_Ext_More, 12); err == nil { + t.Error("expected some sort of type mismatch error, got nil") + } +} + +func TestNilExtension(t *testing.T) { + msg := &pb.MyMessage{ + Count: proto.Int32(1), + } + if err := proto.SetExtension(msg, pb.E_Ext_Text, proto.String("hello")); err != nil { + t.Fatal(err) + } + if err := proto.SetExtension(msg, pb.E_Ext_More, (*pb.Ext)(nil)); err == nil { + t.Error("expected SetExtension to fail due to a nil extension") + } else if want := "proto: SetExtension called with nil value of type *testdata.Ext"; err.Error() != want { + t.Errorf("expected error %v, got %v", want, err) + } + // Note: if the behavior of Marshal is ever changed to ignore nil extensions, update + // this test to verify that E_Ext_Text is properly propagated through marshal->unmarshal. +} + +func TestMarshalUnmarshalRepeatedExtension(t *testing.T) { + // Add a repeated extension to the result. + tests := []struct { + name string + ext []*pb.ComplexExtension + }{ + { + "two fields", + []*pb.ComplexExtension{ + {First: proto.Int32(7)}, + {Second: proto.Int32(11)}, + }, + }, + { + "repeated field", + []*pb.ComplexExtension{ + {Third: []int32{1000}}, + {Third: []int32{2000}}, + }, + }, + { + "two fields and repeated field", + []*pb.ComplexExtension{ + {Third: []int32{1000}}, + {First: proto.Int32(9)}, + {Second: proto.Int32(21)}, + {Third: []int32{2000}}, + }, + }, + } + for _, test := range tests { + // Marshal message with a repeated extension. + msg1 := new(pb.OtherMessage) + err := proto.SetExtension(msg1, pb.E_RComplex, test.ext) + if err != nil { + t.Fatalf("[%s] Error setting extension: %v", test.name, err) + } + b, err := proto.Marshal(msg1) + if err != nil { + t.Fatalf("[%s] Error marshaling message: %v", test.name, err) + } + + // Unmarshal and read the merged proto. + msg2 := new(pb.OtherMessage) + err = proto.Unmarshal(b, msg2) + if err != nil { + t.Fatalf("[%s] Error unmarshaling message: %v", test.name, err) + } + e, err := proto.GetExtension(msg2, pb.E_RComplex) + if err != nil { + t.Fatalf("[%s] Error getting extension: %v", test.name, err) + } + ext := e.([]*pb.ComplexExtension) + if ext == nil { + t.Fatalf("[%s] Invalid extension", test.name) + } + if !reflect.DeepEqual(ext, test.ext) { + t.Errorf("[%s] Wrong value for ComplexExtension: got: %v want: %v\n", test.name, ext, test.ext) + } + } +} + +func TestUnmarshalRepeatingNonRepeatedExtension(t *testing.T) { + // We may see multiple instances of the same extension in the wire + // format. For example, the proto compiler may encode custom options in + // this way. Here, we verify that we merge the extensions together. + tests := []struct { + name string + ext []*pb.ComplexExtension + }{ + { + "two fields", + []*pb.ComplexExtension{ + {First: proto.Int32(7)}, + {Second: proto.Int32(11)}, + }, + }, + { + "repeated field", + []*pb.ComplexExtension{ + {Third: []int32{1000}}, + {Third: []int32{2000}}, + }, + }, + { + "two fields and repeated field", + []*pb.ComplexExtension{ + {Third: []int32{1000}}, + {First: proto.Int32(9)}, + {Second: proto.Int32(21)}, + {Third: []int32{2000}}, + }, + }, + } + for _, test := range tests { + var buf bytes.Buffer + var want pb.ComplexExtension + + // Generate a serialized representation of a repeated extension + // by catenating bytes together. + for i, e := range test.ext { + // Merge to create the wanted proto. + proto.Merge(&want, e) + + // serialize the message + msg := new(pb.OtherMessage) + err := proto.SetExtension(msg, pb.E_Complex, e) + if err != nil { + t.Fatalf("[%s] Error setting extension %d: %v", test.name, i, err) + } + b, err := proto.Marshal(msg) + if err != nil { + t.Fatalf("[%s] Error marshaling message %d: %v", test.name, i, err) + } + buf.Write(b) + } + + // Unmarshal and read the merged proto. + msg2 := new(pb.OtherMessage) + err := proto.Unmarshal(buf.Bytes(), msg2) + if err != nil { + t.Fatalf("[%s] Error unmarshaling message: %v", test.name, err) + } + e, err := proto.GetExtension(msg2, pb.E_Complex) + if err != nil { + t.Fatalf("[%s] Error getting extension: %v", test.name, err) + } + ext := e.(*pb.ComplexExtension) + if ext == nil { + t.Fatalf("[%s] Invalid extension", test.name) + } + if !reflect.DeepEqual(*ext, want) { + t.Errorf("[%s] Wrong value for ComplexExtension: got: %s want: %s\n", test.name, ext, want) + } + } +} + +func TestClearAllExtensions(t *testing.T) { + // unregistered extension + desc := &proto.ExtensionDesc{ + ExtendedType: (*pb.MyMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 101010100, + Name: "emptyextension", + Tag: "varint,0,opt", + } + m := &pb.MyMessage{} + if proto.HasExtension(m, desc) { + t.Errorf("proto.HasExtension(%s): got true, want false", proto.MarshalTextString(m)) + } + if err := proto.SetExtension(m, desc, proto.Bool(true)); err != nil { + t.Errorf("proto.SetExtension(m, desc, true): got error %q, want nil", err) + } + if !proto.HasExtension(m, desc) { + t.Errorf("proto.HasExtension(%s): got false, want true", proto.MarshalTextString(m)) + } + proto.ClearAllExtensions(m) + if proto.HasExtension(m, desc) { + t.Errorf("proto.HasExtension(%s): got true, want false", proto.MarshalTextString(m)) + } +} + +func TestMarshalRace(t *testing.T) { + // unregistered extension + desc := &proto.ExtensionDesc{ + ExtendedType: (*pb.MyMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 101010100, + Name: "emptyextension", + Tag: "varint,0,opt", + } + + m := &pb.MyMessage{Count: proto.Int32(4)} + if err := proto.SetExtension(m, desc, proto.Bool(true)); err != nil { + t.Errorf("proto.SetExtension(m, desc, true): got error %q, want nil", err) + } + + var g errgroup.Group + for n := 3; n > 0; n-- { + g.Go(func() error { + _, err := proto.Marshal(m) + return err + }) + } + if err := g.Wait(); err != nil { + t.Fatal(err) + } +} diff --git a/vendor/github.com/golang/protobuf/proto/lib.go b/vendor/github.com/golang/protobuf/proto/lib.go new file mode 100644 index 0000000..1c22550 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/lib.go @@ -0,0 +1,897 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* +Package proto converts data structures to and from the wire format of +protocol buffers. It works in concert with the Go source code generated +for .proto files by the protocol compiler. + +A summary of the properties of the protocol buffer interface +for a protocol buffer variable v: + + - Names are turned from camel_case to CamelCase for export. + - There are no methods on v to set fields; just treat + them as structure fields. + - There are getters that return a field's value if set, + and return the field's default value if unset. + The getters work even if the receiver is a nil message. + - The zero value for a struct is its correct initialization state. + All desired fields must be set before marshaling. + - A Reset() method will restore a protobuf struct to its zero state. + - Non-repeated fields are pointers to the values; nil means unset. + That is, optional or required field int32 f becomes F *int32. + - Repeated fields are slices. + - Helper functions are available to aid the setting of fields. + msg.Foo = proto.String("hello") // set field + - Constants are defined to hold the default values of all fields that + have them. They have the form Default_StructName_FieldName. + Because the getter methods handle defaulted values, + direct use of these constants should be rare. + - Enums are given type names and maps from names to values. + Enum values are prefixed by the enclosing message's name, or by the + enum's type name if it is a top-level enum. Enum types have a String + method, and a Enum method to assist in message construction. + - Nested messages, groups and enums have type names prefixed with the name of + the surrounding message type. + - Extensions are given descriptor names that start with E_, + followed by an underscore-delimited list of the nested messages + that contain it (if any) followed by the CamelCased name of the + extension field itself. HasExtension, ClearExtension, GetExtension + and SetExtension are functions for manipulating extensions. + - Oneof field sets are given a single field in their message, + with distinguished wrapper types for each possible field value. + - Marshal and Unmarshal are functions to encode and decode the wire format. + +When the .proto file specifies `syntax="proto3"`, there are some differences: + + - Non-repeated fields of non-message type are values instead of pointers. + - Enum types do not get an Enum method. + +The simplest way to describe this is to see an example. +Given file test.proto, containing + + package example; + + enum FOO { X = 17; } + + message Test { + required string label = 1; + optional int32 type = 2 [default=77]; + repeated int64 reps = 3; + optional group OptionalGroup = 4 { + required string RequiredField = 5; + } + oneof union { + int32 number = 6; + string name = 7; + } + } + +The resulting file, test.pb.go, is: + + package example + + import proto "github.com/golang/protobuf/proto" + import math "math" + + type FOO int32 + const ( + FOO_X FOO = 17 + ) + var FOO_name = map[int32]string{ + 17: "X", + } + var FOO_value = map[string]int32{ + "X": 17, + } + + func (x FOO) Enum() *FOO { + p := new(FOO) + *p = x + return p + } + func (x FOO) String() string { + return proto.EnumName(FOO_name, int32(x)) + } + func (x *FOO) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FOO_value, data) + if err != nil { + return err + } + *x = FOO(value) + return nil + } + + type Test struct { + Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"` + Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"` + Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"` + Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"` + // Types that are valid to be assigned to Union: + // *Test_Number + // *Test_Name + Union isTest_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` + } + func (m *Test) Reset() { *m = Test{} } + func (m *Test) String() string { return proto.CompactTextString(m) } + func (*Test) ProtoMessage() {} + + type isTest_Union interface { + isTest_Union() + } + + type Test_Number struct { + Number int32 `protobuf:"varint,6,opt,name=number"` + } + type Test_Name struct { + Name string `protobuf:"bytes,7,opt,name=name"` + } + + func (*Test_Number) isTest_Union() {} + func (*Test_Name) isTest_Union() {} + + func (m *Test) GetUnion() isTest_Union { + if m != nil { + return m.Union + } + return nil + } + const Default_Test_Type int32 = 77 + + func (m *Test) GetLabel() string { + if m != nil && m.Label != nil { + return *m.Label + } + return "" + } + + func (m *Test) GetType() int32 { + if m != nil && m.Type != nil { + return *m.Type + } + return Default_Test_Type + } + + func (m *Test) GetOptionalgroup() *Test_OptionalGroup { + if m != nil { + return m.Optionalgroup + } + return nil + } + + type Test_OptionalGroup struct { + RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"` + } + func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} } + func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) } + + func (m *Test_OptionalGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" + } + + func (m *Test) GetNumber() int32 { + if x, ok := m.GetUnion().(*Test_Number); ok { + return x.Number + } + return 0 + } + + func (m *Test) GetName() string { + if x, ok := m.GetUnion().(*Test_Name); ok { + return x.Name + } + return "" + } + + func init() { + proto.RegisterEnum("example.FOO", FOO_name, FOO_value) + } + +To create and play with a Test object: + + package main + + import ( + "log" + + "github.com/golang/protobuf/proto" + pb "./example.pb" + ) + + func main() { + test := &pb.Test{ + Label: proto.String("hello"), + Type: proto.Int32(17), + Reps: []int64{1, 2, 3}, + Optionalgroup: &pb.Test_OptionalGroup{ + RequiredField: proto.String("good bye"), + }, + Union: &pb.Test_Name{"fred"}, + } + data, err := proto.Marshal(test) + if err != nil { + log.Fatal("marshaling error: ", err) + } + newTest := &pb.Test{} + err = proto.Unmarshal(data, newTest) + if err != nil { + log.Fatal("unmarshaling error: ", err) + } + // Now test and newTest contain the same data. + if test.GetLabel() != newTest.GetLabel() { + log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel()) + } + // Use a type switch to determine which oneof was set. + switch u := test.Union.(type) { + case *pb.Test_Number: // u.Number contains the number. + case *pb.Test_Name: // u.Name contains the string. + } + // etc. + } +*/ +package proto + +import ( + "encoding/json" + "fmt" + "log" + "reflect" + "sort" + "strconv" + "sync" +) + +// Message is implemented by generated protocol buffer messages. +type Message interface { + Reset() + String() string + ProtoMessage() +} + +// Stats records allocation details about the protocol buffer encoders +// and decoders. Useful for tuning the library itself. +type Stats struct { + Emalloc uint64 // mallocs in encode + Dmalloc uint64 // mallocs in decode + Encode uint64 // number of encodes + Decode uint64 // number of decodes + Chit uint64 // number of cache hits + Cmiss uint64 // number of cache misses + Size uint64 // number of sizes +} + +// Set to true to enable stats collection. +const collectStats = false + +var stats Stats + +// GetStats returns a copy of the global Stats structure. +func GetStats() Stats { return stats } + +// A Buffer is a buffer manager for marshaling and unmarshaling +// protocol buffers. It may be reused between invocations to +// reduce memory usage. It is not necessary to use a Buffer; +// the global functions Marshal and Unmarshal create a +// temporary Buffer and are fine for most applications. +type Buffer struct { + buf []byte // encode/decode byte stream + index int // read point + + // pools of basic types to amortize allocation. + bools []bool + uint32s []uint32 + uint64s []uint64 + + // extra pools, only used with pointer_reflect.go + int32s []int32 + int64s []int64 + float32s []float32 + float64s []float64 +} + +// NewBuffer allocates a new Buffer and initializes its internal data to +// the contents of the argument slice. +func NewBuffer(e []byte) *Buffer { + return &Buffer{buf: e} +} + +// Reset resets the Buffer, ready for marshaling a new protocol buffer. +func (p *Buffer) Reset() { + p.buf = p.buf[0:0] // for reading/writing + p.index = 0 // for reading +} + +// SetBuf replaces the internal buffer with the slice, +// ready for unmarshaling the contents of the slice. +func (p *Buffer) SetBuf(s []byte) { + p.buf = s + p.index = 0 +} + +// Bytes returns the contents of the Buffer. +func (p *Buffer) Bytes() []byte { return p.buf } + +/* + * Helper routines for simplifying the creation of optional fields of basic type. + */ + +// Bool is a helper routine that allocates a new bool value +// to store v and returns a pointer to it. +func Bool(v bool) *bool { + return &v +} + +// Int32 is a helper routine that allocates a new int32 value +// to store v and returns a pointer to it. +func Int32(v int32) *int32 { + return &v +} + +// Int is a helper routine that allocates a new int32 value +// to store v and returns a pointer to it, but unlike Int32 +// its argument value is an int. +func Int(v int) *int32 { + p := new(int32) + *p = int32(v) + return p +} + +// Int64 is a helper routine that allocates a new int64 value +// to store v and returns a pointer to it. +func Int64(v int64) *int64 { + return &v +} + +// Float32 is a helper routine that allocates a new float32 value +// to store v and returns a pointer to it. +func Float32(v float32) *float32 { + return &v +} + +// Float64 is a helper routine that allocates a new float64 value +// to store v and returns a pointer to it. +func Float64(v float64) *float64 { + return &v +} + +// Uint32 is a helper routine that allocates a new uint32 value +// to store v and returns a pointer to it. +func Uint32(v uint32) *uint32 { + return &v +} + +// Uint64 is a helper routine that allocates a new uint64 value +// to store v and returns a pointer to it. +func Uint64(v uint64) *uint64 { + return &v +} + +// String is a helper routine that allocates a new string value +// to store v and returns a pointer to it. +func String(v string) *string { + return &v +} + +// EnumName is a helper function to simplify printing protocol buffer enums +// by name. Given an enum map and a value, it returns a useful string. +func EnumName(m map[int32]string, v int32) string { + s, ok := m[v] + if ok { + return s + } + return strconv.Itoa(int(v)) +} + +// UnmarshalJSONEnum is a helper function to simplify recovering enum int values +// from their JSON-encoded representation. Given a map from the enum's symbolic +// names to its int values, and a byte buffer containing the JSON-encoded +// value, it returns an int32 that can be cast to the enum type by the caller. +// +// The function can deal with both JSON representations, numeric and symbolic. +func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) { + if data[0] == '"' { + // New style: enums are strings. + var repr string + if err := json.Unmarshal(data, &repr); err != nil { + return -1, err + } + val, ok := m[repr] + if !ok { + return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr) + } + return val, nil + } + // Old style: enums are ints. + var val int32 + if err := json.Unmarshal(data, &val); err != nil { + return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName) + } + return val, nil +} + +// DebugPrint dumps the encoded data in b in a debugging format with a header +// including the string s. Used in testing but made available for general debugging. +func (p *Buffer) DebugPrint(s string, b []byte) { + var u uint64 + + obuf := p.buf + index := p.index + p.buf = b + p.index = 0 + depth := 0 + + fmt.Printf("\n--- %s ---\n", s) + +out: + for { + for i := 0; i < depth; i++ { + fmt.Print(" ") + } + + index := p.index + if index == len(p.buf) { + break + } + + op, err := p.DecodeVarint() + if err != nil { + fmt.Printf("%3d: fetching op err %v\n", index, err) + break out + } + tag := op >> 3 + wire := op & 7 + + switch wire { + default: + fmt.Printf("%3d: t=%3d unknown wire=%d\n", + index, tag, wire) + break out + + case WireBytes: + var r []byte + + r, err = p.DecodeRawBytes(false) + if err != nil { + break out + } + fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r)) + if len(r) <= 6 { + for i := 0; i < len(r); i++ { + fmt.Printf(" %.2x", r[i]) + } + } else { + for i := 0; i < 3; i++ { + fmt.Printf(" %.2x", r[i]) + } + fmt.Printf(" ..") + for i := len(r) - 3; i < len(r); i++ { + fmt.Printf(" %.2x", r[i]) + } + } + fmt.Printf("\n") + + case WireFixed32: + u, err = p.DecodeFixed32() + if err != nil { + fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err) + break out + } + fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u) + + case WireFixed64: + u, err = p.DecodeFixed64() + if err != nil { + fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err) + break out + } + fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u) + + case WireVarint: + u, err = p.DecodeVarint() + if err != nil { + fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err) + break out + } + fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u) + + case WireStartGroup: + fmt.Printf("%3d: t=%3d start\n", index, tag) + depth++ + + case WireEndGroup: + depth-- + fmt.Printf("%3d: t=%3d end\n", index, tag) + } + } + + if depth != 0 { + fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth) + } + fmt.Printf("\n") + + p.buf = obuf + p.index = index +} + +// SetDefaults sets unset protocol buffer fields to their default values. +// It only modifies fields that are both unset and have defined defaults. +// It recursively sets default values in any non-nil sub-messages. +func SetDefaults(pb Message) { + setDefaults(reflect.ValueOf(pb), true, false) +} + +// v is a pointer to a struct. +func setDefaults(v reflect.Value, recur, zeros bool) { + v = v.Elem() + + defaultMu.RLock() + dm, ok := defaults[v.Type()] + defaultMu.RUnlock() + if !ok { + dm = buildDefaultMessage(v.Type()) + defaultMu.Lock() + defaults[v.Type()] = dm + defaultMu.Unlock() + } + + for _, sf := range dm.scalars { + f := v.Field(sf.index) + if !f.IsNil() { + // field already set + continue + } + dv := sf.value + if dv == nil && !zeros { + // no explicit default, and don't want to set zeros + continue + } + fptr := f.Addr().Interface() // **T + // TODO: Consider batching the allocations we do here. + switch sf.kind { + case reflect.Bool: + b := new(bool) + if dv != nil { + *b = dv.(bool) + } + *(fptr.(**bool)) = b + case reflect.Float32: + f := new(float32) + if dv != nil { + *f = dv.(float32) + } + *(fptr.(**float32)) = f + case reflect.Float64: + f := new(float64) + if dv != nil { + *f = dv.(float64) + } + *(fptr.(**float64)) = f + case reflect.Int32: + // might be an enum + if ft := f.Type(); ft != int32PtrType { + // enum + f.Set(reflect.New(ft.Elem())) + if dv != nil { + f.Elem().SetInt(int64(dv.(int32))) + } + } else { + // int32 field + i := new(int32) + if dv != nil { + *i = dv.(int32) + } + *(fptr.(**int32)) = i + } + case reflect.Int64: + i := new(int64) + if dv != nil { + *i = dv.(int64) + } + *(fptr.(**int64)) = i + case reflect.String: + s := new(string) + if dv != nil { + *s = dv.(string) + } + *(fptr.(**string)) = s + case reflect.Uint8: + // exceptional case: []byte + var b []byte + if dv != nil { + db := dv.([]byte) + b = make([]byte, len(db)) + copy(b, db) + } else { + b = []byte{} + } + *(fptr.(*[]byte)) = b + case reflect.Uint32: + u := new(uint32) + if dv != nil { + *u = dv.(uint32) + } + *(fptr.(**uint32)) = u + case reflect.Uint64: + u := new(uint64) + if dv != nil { + *u = dv.(uint64) + } + *(fptr.(**uint64)) = u + default: + log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind) + } + } + + for _, ni := range dm.nested { + f := v.Field(ni) + // f is *T or []*T or map[T]*T + switch f.Kind() { + case reflect.Ptr: + if f.IsNil() { + continue + } + setDefaults(f, recur, zeros) + + case reflect.Slice: + for i := 0; i < f.Len(); i++ { + e := f.Index(i) + if e.IsNil() { + continue + } + setDefaults(e, recur, zeros) + } + + case reflect.Map: + for _, k := range f.MapKeys() { + e := f.MapIndex(k) + if e.IsNil() { + continue + } + setDefaults(e, recur, zeros) + } + } + } +} + +var ( + // defaults maps a protocol buffer struct type to a slice of the fields, + // with its scalar fields set to their proto-declared non-zero default values. + defaultMu sync.RWMutex + defaults = make(map[reflect.Type]defaultMessage) + + int32PtrType = reflect.TypeOf((*int32)(nil)) +) + +// defaultMessage represents information about the default values of a message. +type defaultMessage struct { + scalars []scalarField + nested []int // struct field index of nested messages +} + +type scalarField struct { + index int // struct field index + kind reflect.Kind // element type (the T in *T or []T) + value interface{} // the proto-declared default value, or nil +} + +// t is a struct type. +func buildDefaultMessage(t reflect.Type) (dm defaultMessage) { + sprop := GetProperties(t) + for _, prop := range sprop.Prop { + fi, ok := sprop.decoderTags.get(prop.Tag) + if !ok { + // XXX_unrecognized + continue + } + ft := t.Field(fi).Type + + sf, nested, err := fieldDefault(ft, prop) + switch { + case err != nil: + log.Print(err) + case nested: + dm.nested = append(dm.nested, fi) + case sf != nil: + sf.index = fi + dm.scalars = append(dm.scalars, *sf) + } + } + + return dm +} + +// fieldDefault returns the scalarField for field type ft. +// sf will be nil if the field can not have a default. +// nestedMessage will be true if this is a nested message. +// Note that sf.index is not set on return. +func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) { + var canHaveDefault bool + switch ft.Kind() { + case reflect.Ptr: + if ft.Elem().Kind() == reflect.Struct { + nestedMessage = true + } else { + canHaveDefault = true // proto2 scalar field + } + + case reflect.Slice: + switch ft.Elem().Kind() { + case reflect.Ptr: + nestedMessage = true // repeated message + case reflect.Uint8: + canHaveDefault = true // bytes field + } + + case reflect.Map: + if ft.Elem().Kind() == reflect.Ptr { + nestedMessage = true // map with message values + } + } + + if !canHaveDefault { + if nestedMessage { + return nil, true, nil + } + return nil, false, nil + } + + // We now know that ft is a pointer or slice. + sf = &scalarField{kind: ft.Elem().Kind()} + + // scalar fields without defaults + if !prop.HasDefault { + return sf, false, nil + } + + // a scalar field: either *T or []byte + switch ft.Elem().Kind() { + case reflect.Bool: + x, err := strconv.ParseBool(prop.Default) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err) + } + sf.value = x + case reflect.Float32: + x, err := strconv.ParseFloat(prop.Default, 32) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err) + } + sf.value = float32(x) + case reflect.Float64: + x, err := strconv.ParseFloat(prop.Default, 64) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err) + } + sf.value = x + case reflect.Int32: + x, err := strconv.ParseInt(prop.Default, 10, 32) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err) + } + sf.value = int32(x) + case reflect.Int64: + x, err := strconv.ParseInt(prop.Default, 10, 64) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err) + } + sf.value = x + case reflect.String: + sf.value = prop.Default + case reflect.Uint8: + // []byte (not *uint8) + sf.value = []byte(prop.Default) + case reflect.Uint32: + x, err := strconv.ParseUint(prop.Default, 10, 32) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err) + } + sf.value = uint32(x) + case reflect.Uint64: + x, err := strconv.ParseUint(prop.Default, 10, 64) + if err != nil { + return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err) + } + sf.value = x + default: + return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind()) + } + + return sf, false, nil +} + +// Map fields may have key types of non-float scalars, strings and enums. +// The easiest way to sort them in some deterministic order is to use fmt. +// If this turns out to be inefficient we can always consider other options, +// such as doing a Schwartzian transform. + +func mapKeys(vs []reflect.Value) sort.Interface { + s := mapKeySorter{ + vs: vs, + // default Less function: textual comparison + less: func(a, b reflect.Value) bool { + return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface()) + }, + } + + // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps; + // numeric keys are sorted numerically. + if len(vs) == 0 { + return s + } + switch vs[0].Kind() { + case reflect.Int32, reflect.Int64: + s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() } + case reflect.Uint32, reflect.Uint64: + s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() } + } + + return s +} + +type mapKeySorter struct { + vs []reflect.Value + less func(a, b reflect.Value) bool +} + +func (s mapKeySorter) Len() int { return len(s.vs) } +func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] } +func (s mapKeySorter) Less(i, j int) bool { + return s.less(s.vs[i], s.vs[j]) +} + +// isProto3Zero reports whether v is a zero proto3 value. +func isProto3Zero(v reflect.Value) bool { + switch v.Kind() { + case reflect.Bool: + return !v.Bool() + case reflect.Int32, reflect.Int64: + return v.Int() == 0 + case reflect.Uint32, reflect.Uint64: + return v.Uint() == 0 + case reflect.Float32, reflect.Float64: + return v.Float() == 0 + case reflect.String: + return v.String() == "" + } + return false +} + +// ProtoPackageIsVersion2 is referenced from generated protocol buffer files +// to assert that that code is compatible with this version of the proto package. +const ProtoPackageIsVersion2 = true + +// ProtoPackageIsVersion1 is referenced from generated protocol buffer files +// to assert that that code is compatible with this version of the proto package. +const ProtoPackageIsVersion1 = true diff --git a/vendor/github.com/golang/protobuf/proto/map_test.go b/vendor/github.com/golang/protobuf/proto/map_test.go new file mode 100644 index 0000000..d5bf482 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/map_test.go @@ -0,0 +1,46 @@ +package proto + +import ( + "fmt" + "testing" + + "github.com/golang/protobuf/proto" + ppb "github.com/golang/protobuf/proto/proto3_proto" +) + +func marshalled() []byte { + m := &ppb.IntMaps{} + for i := 0; i < 1000; i++ { + m.Maps = append(m.Maps, &ppb.IntMap{ + Rtt: map[int32]int32{1: 2}, + }) + } + b, err := proto.Marshal(m) + if err != nil { + panic(fmt.Sprintf("Can't marshal %+v: %v", m, err)) + } + return b +} + +func BenchmarkConcurrentMapUnmarshal(b *testing.B) { + in := marshalled() + b.RunParallel(func(pb *testing.PB) { + for pb.Next() { + var out ppb.IntMaps + if err := proto.Unmarshal(in, &out); err != nil { + b.Errorf("Can't unmarshal ppb.IntMaps: %v", err) + } + } + }) +} + +func BenchmarkSequentialMapUnmarshal(b *testing.B) { + in := marshalled() + b.ResetTimer() + for i := 0; i < b.N; i++ { + var out ppb.IntMaps + if err := proto.Unmarshal(in, &out); err != nil { + b.Errorf("Can't unmarshal ppb.IntMaps: %v", err) + } + } +} diff --git a/vendor/github.com/golang/protobuf/proto/message_set.go b/vendor/github.com/golang/protobuf/proto/message_set.go new file mode 100644 index 0000000..fd982de --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/message_set.go @@ -0,0 +1,311 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +/* + * Support for message sets. + */ + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "reflect" + "sort" +) + +// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID. +// A message type ID is required for storing a protocol buffer in a message set. +var errNoMessageTypeID = errors.New("proto does not have a message type ID") + +// The first two types (_MessageSet_Item and messageSet) +// model what the protocol compiler produces for the following protocol message: +// message MessageSet { +// repeated group Item = 1 { +// required int32 type_id = 2; +// required string message = 3; +// }; +// } +// That is the MessageSet wire format. We can't use a proto to generate these +// because that would introduce a circular dependency between it and this package. + +type _MessageSet_Item struct { + TypeId *int32 `protobuf:"varint,2,req,name=type_id"` + Message []byte `protobuf:"bytes,3,req,name=message"` +} + +type messageSet struct { + Item []*_MessageSet_Item `protobuf:"group,1,rep"` + XXX_unrecognized []byte + // TODO: caching? +} + +// Make sure messageSet is a Message. +var _ Message = (*messageSet)(nil) + +// messageTypeIder is an interface satisfied by a protocol buffer type +// that may be stored in a MessageSet. +type messageTypeIder interface { + MessageTypeId() int32 +} + +func (ms *messageSet) find(pb Message) *_MessageSet_Item { + mti, ok := pb.(messageTypeIder) + if !ok { + return nil + } + id := mti.MessageTypeId() + for _, item := range ms.Item { + if *item.TypeId == id { + return item + } + } + return nil +} + +func (ms *messageSet) Has(pb Message) bool { + if ms.find(pb) != nil { + return true + } + return false +} + +func (ms *messageSet) Unmarshal(pb Message) error { + if item := ms.find(pb); item != nil { + return Unmarshal(item.Message, pb) + } + if _, ok := pb.(messageTypeIder); !ok { + return errNoMessageTypeID + } + return nil // TODO: return error instead? +} + +func (ms *messageSet) Marshal(pb Message) error { + msg, err := Marshal(pb) + if err != nil { + return err + } + if item := ms.find(pb); item != nil { + // reuse existing item + item.Message = msg + return nil + } + + mti, ok := pb.(messageTypeIder) + if !ok { + return errNoMessageTypeID + } + + mtid := mti.MessageTypeId() + ms.Item = append(ms.Item, &_MessageSet_Item{ + TypeId: &mtid, + Message: msg, + }) + return nil +} + +func (ms *messageSet) Reset() { *ms = messageSet{} } +func (ms *messageSet) String() string { return CompactTextString(ms) } +func (*messageSet) ProtoMessage() {} + +// Support for the message_set_wire_format message option. + +func skipVarint(buf []byte) []byte { + i := 0 + for ; buf[i]&0x80 != 0; i++ { + } + return buf[i+1:] +} + +// MarshalMessageSet encodes the extension map represented by m in the message set wire format. +// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option. +func MarshalMessageSet(exts interface{}) ([]byte, error) { + var m map[int32]Extension + switch exts := exts.(type) { + case *XXX_InternalExtensions: + if err := encodeExtensions(exts); err != nil { + return nil, err + } + m, _ = exts.extensionsRead() + case map[int32]Extension: + if err := encodeExtensionsMap(exts); err != nil { + return nil, err + } + m = exts + default: + return nil, errors.New("proto: not an extension map") + } + + // Sort extension IDs to provide a deterministic encoding. + // See also enc_map in encode.go. + ids := make([]int, 0, len(m)) + for id := range m { + ids = append(ids, int(id)) + } + sort.Ints(ids) + + ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))} + for _, id := range ids { + e := m[int32(id)] + // Remove the wire type and field number varint, as well as the length varint. + msg := skipVarint(skipVarint(e.enc)) + + ms.Item = append(ms.Item, &_MessageSet_Item{ + TypeId: Int32(int32(id)), + Message: msg, + }) + } + return Marshal(ms) +} + +// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format. +// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option. +func UnmarshalMessageSet(buf []byte, exts interface{}) error { + var m map[int32]Extension + switch exts := exts.(type) { + case *XXX_InternalExtensions: + m = exts.extensionsWrite() + case map[int32]Extension: + m = exts + default: + return errors.New("proto: not an extension map") + } + + ms := new(messageSet) + if err := Unmarshal(buf, ms); err != nil { + return err + } + for _, item := range ms.Item { + id := *item.TypeId + msg := item.Message + + // Restore wire type and field number varint, plus length varint. + // Be careful to preserve duplicate items. + b := EncodeVarint(uint64(id)<<3 | WireBytes) + if ext, ok := m[id]; ok { + // Existing data; rip off the tag and length varint + // so we join the new data correctly. + // We can assume that ext.enc is set because we are unmarshaling. + o := ext.enc[len(b):] // skip wire type and field number + _, n := DecodeVarint(o) // calculate length of length varint + o = o[n:] // skip length varint + msg = append(o, msg...) // join old data and new data + } + b = append(b, EncodeVarint(uint64(len(msg)))...) + b = append(b, msg...) + + m[id] = Extension{enc: b} + } + return nil +} + +// MarshalMessageSetJSON encodes the extension map represented by m in JSON format. +// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option. +func MarshalMessageSetJSON(exts interface{}) ([]byte, error) { + var m map[int32]Extension + switch exts := exts.(type) { + case *XXX_InternalExtensions: + m, _ = exts.extensionsRead() + case map[int32]Extension: + m = exts + default: + return nil, errors.New("proto: not an extension map") + } + var b bytes.Buffer + b.WriteByte('{') + + // Process the map in key order for deterministic output. + ids := make([]int32, 0, len(m)) + for id := range m { + ids = append(ids, id) + } + sort.Sort(int32Slice(ids)) // int32Slice defined in text.go + + for i, id := range ids { + ext := m[id] + if i > 0 { + b.WriteByte(',') + } + + msd, ok := messageSetMap[id] + if !ok { + // Unknown type; we can't render it, so skip it. + continue + } + fmt.Fprintf(&b, `"[%s]":`, msd.name) + + x := ext.value + if x == nil { + x = reflect.New(msd.t.Elem()).Interface() + if err := Unmarshal(ext.enc, x.(Message)); err != nil { + return nil, err + } + } + d, err := json.Marshal(x) + if err != nil { + return nil, err + } + b.Write(d) + } + b.WriteByte('}') + return b.Bytes(), nil +} + +// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format. +// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option. +func UnmarshalMessageSetJSON(buf []byte, exts interface{}) error { + // Common-case fast path. + if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) { + return nil + } + + // This is fairly tricky, and it's not clear that it is needed. + return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented") +} + +// A global registry of types that can be used in a MessageSet. + +var messageSetMap = make(map[int32]messageSetDesc) + +type messageSetDesc struct { + t reflect.Type // pointer to struct + name string +} + +// RegisterMessageSetType is called from the generated code. +func RegisterMessageSetType(m Message, fieldNum int32, name string) { + messageSetMap[fieldNum] = messageSetDesc{ + t: reflect.TypeOf(m), + name: name, + } +} diff --git a/vendor/github.com/golang/protobuf/proto/message_set_test.go b/vendor/github.com/golang/protobuf/proto/message_set_test.go new file mode 100644 index 0000000..353a3ea --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/message_set_test.go @@ -0,0 +1,66 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2014 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "bytes" + "testing" +) + +func TestUnmarshalMessageSetWithDuplicate(t *testing.T) { + // Check that a repeated message set entry will be concatenated. + in := &messageSet{ + Item: []*_MessageSet_Item{ + {TypeId: Int32(12345), Message: []byte("hoo")}, + {TypeId: Int32(12345), Message: []byte("hah")}, + }, + } + b, err := Marshal(in) + if err != nil { + t.Fatalf("Marshal: %v", err) + } + t.Logf("Marshaled bytes: %q", b) + + var extensions XXX_InternalExtensions + if err := UnmarshalMessageSet(b, &extensions); err != nil { + t.Fatalf("UnmarshalMessageSet: %v", err) + } + ext, ok := extensions.p.extensionMap[12345] + if !ok { + t.Fatalf("Didn't retrieve extension 12345; map is %v", extensions.p.extensionMap) + } + // Skip wire type/field number and length varints. + got := skipVarint(skipVarint(ext.enc)) + if want := []byte("hoohah"); !bytes.Equal(got, want) { + t.Errorf("Combined extension is %q, want %q", got, want) + } +} diff --git a/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/vendor/github.com/golang/protobuf/proto/pointer_reflect.go new file mode 100644 index 0000000..fb512e2 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/pointer_reflect.go @@ -0,0 +1,484 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// +build appengine js + +// This file contains an implementation of proto field accesses using package reflect. +// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can +// be used on App Engine. + +package proto + +import ( + "math" + "reflect" +) + +// A structPointer is a pointer to a struct. +type structPointer struct { + v reflect.Value +} + +// toStructPointer returns a structPointer equivalent to the given reflect value. +// The reflect value must itself be a pointer to a struct. +func toStructPointer(v reflect.Value) structPointer { + return structPointer{v} +} + +// IsNil reports whether p is nil. +func structPointer_IsNil(p structPointer) bool { + return p.v.IsNil() +} + +// Interface returns the struct pointer as an interface value. +func structPointer_Interface(p structPointer, _ reflect.Type) interface{} { + return p.v.Interface() +} + +// A field identifies a field in a struct, accessible from a structPointer. +// In this implementation, a field is identified by the sequence of field indices +// passed to reflect's FieldByIndex. +type field []int + +// toField returns a field equivalent to the given reflect field. +func toField(f *reflect.StructField) field { + return f.Index +} + +// invalidField is an invalid field identifier. +var invalidField = field(nil) + +// IsValid reports whether the field identifier is valid. +func (f field) IsValid() bool { return f != nil } + +// field returns the given field in the struct as a reflect value. +func structPointer_field(p structPointer, f field) reflect.Value { + // Special case: an extension map entry with a value of type T + // passes a *T to the struct-handling code with a zero field, + // expecting that it will be treated as equivalent to *struct{ X T }, + // which has the same memory layout. We have to handle that case + // specially, because reflect will panic if we call FieldByIndex on a + // non-struct. + if f == nil { + return p.v.Elem() + } + + return p.v.Elem().FieldByIndex(f) +} + +// ifield returns the given field in the struct as an interface value. +func structPointer_ifield(p structPointer, f field) interface{} { + return structPointer_field(p, f).Addr().Interface() +} + +// Bytes returns the address of a []byte field in the struct. +func structPointer_Bytes(p structPointer, f field) *[]byte { + return structPointer_ifield(p, f).(*[]byte) +} + +// BytesSlice returns the address of a [][]byte field in the struct. +func structPointer_BytesSlice(p structPointer, f field) *[][]byte { + return structPointer_ifield(p, f).(*[][]byte) +} + +// Bool returns the address of a *bool field in the struct. +func structPointer_Bool(p structPointer, f field) **bool { + return structPointer_ifield(p, f).(**bool) +} + +// BoolVal returns the address of a bool field in the struct. +func structPointer_BoolVal(p structPointer, f field) *bool { + return structPointer_ifield(p, f).(*bool) +} + +// BoolSlice returns the address of a []bool field in the struct. +func structPointer_BoolSlice(p structPointer, f field) *[]bool { + return structPointer_ifield(p, f).(*[]bool) +} + +// String returns the address of a *string field in the struct. +func structPointer_String(p structPointer, f field) **string { + return structPointer_ifield(p, f).(**string) +} + +// StringVal returns the address of a string field in the struct. +func structPointer_StringVal(p structPointer, f field) *string { + return structPointer_ifield(p, f).(*string) +} + +// StringSlice returns the address of a []string field in the struct. +func structPointer_StringSlice(p structPointer, f field) *[]string { + return structPointer_ifield(p, f).(*[]string) +} + +// Extensions returns the address of an extension map field in the struct. +func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions { + return structPointer_ifield(p, f).(*XXX_InternalExtensions) +} + +// ExtMap returns the address of an extension map field in the struct. +func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension { + return structPointer_ifield(p, f).(*map[int32]Extension) +} + +// NewAt returns the reflect.Value for a pointer to a field in the struct. +func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value { + return structPointer_field(p, f).Addr() +} + +// SetStructPointer writes a *struct field in the struct. +func structPointer_SetStructPointer(p structPointer, f field, q structPointer) { + structPointer_field(p, f).Set(q.v) +} + +// GetStructPointer reads a *struct field in the struct. +func structPointer_GetStructPointer(p structPointer, f field) structPointer { + return structPointer{structPointer_field(p, f)} +} + +// StructPointerSlice the address of a []*struct field in the struct. +func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice { + return structPointerSlice{structPointer_field(p, f)} +} + +// A structPointerSlice represents the address of a slice of pointers to structs +// (themselves messages or groups). That is, v.Type() is *[]*struct{...}. +type structPointerSlice struct { + v reflect.Value +} + +func (p structPointerSlice) Len() int { return p.v.Len() } +func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} } +func (p structPointerSlice) Append(q structPointer) { + p.v.Set(reflect.Append(p.v, q.v)) +} + +var ( + int32Type = reflect.TypeOf(int32(0)) + uint32Type = reflect.TypeOf(uint32(0)) + float32Type = reflect.TypeOf(float32(0)) + int64Type = reflect.TypeOf(int64(0)) + uint64Type = reflect.TypeOf(uint64(0)) + float64Type = reflect.TypeOf(float64(0)) +) + +// A word32 represents a field of type *int32, *uint32, *float32, or *enum. +// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable. +type word32 struct { + v reflect.Value +} + +// IsNil reports whether p is nil. +func word32_IsNil(p word32) bool { + return p.v.IsNil() +} + +// Set sets p to point at a newly allocated word with bits set to x. +func word32_Set(p word32, o *Buffer, x uint32) { + t := p.v.Type().Elem() + switch t { + case int32Type: + if len(o.int32s) == 0 { + o.int32s = make([]int32, uint32PoolSize) + } + o.int32s[0] = int32(x) + p.v.Set(reflect.ValueOf(&o.int32s[0])) + o.int32s = o.int32s[1:] + return + case uint32Type: + if len(o.uint32s) == 0 { + o.uint32s = make([]uint32, uint32PoolSize) + } + o.uint32s[0] = x + p.v.Set(reflect.ValueOf(&o.uint32s[0])) + o.uint32s = o.uint32s[1:] + return + case float32Type: + if len(o.float32s) == 0 { + o.float32s = make([]float32, uint32PoolSize) + } + o.float32s[0] = math.Float32frombits(x) + p.v.Set(reflect.ValueOf(&o.float32s[0])) + o.float32s = o.float32s[1:] + return + } + + // must be enum + p.v.Set(reflect.New(t)) + p.v.Elem().SetInt(int64(int32(x))) +} + +// Get gets the bits pointed at by p, as a uint32. +func word32_Get(p word32) uint32 { + elem := p.v.Elem() + switch elem.Kind() { + case reflect.Int32: + return uint32(elem.Int()) + case reflect.Uint32: + return uint32(elem.Uint()) + case reflect.Float32: + return math.Float32bits(float32(elem.Float())) + } + panic("unreachable") +} + +// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct. +func structPointer_Word32(p structPointer, f field) word32 { + return word32{structPointer_field(p, f)} +} + +// A word32Val represents a field of type int32, uint32, float32, or enum. +// That is, v.Type() is int32, uint32, float32, or enum and v is assignable. +type word32Val struct { + v reflect.Value +} + +// Set sets *p to x. +func word32Val_Set(p word32Val, x uint32) { + switch p.v.Type() { + case int32Type: + p.v.SetInt(int64(x)) + return + case uint32Type: + p.v.SetUint(uint64(x)) + return + case float32Type: + p.v.SetFloat(float64(math.Float32frombits(x))) + return + } + + // must be enum + p.v.SetInt(int64(int32(x))) +} + +// Get gets the bits pointed at by p, as a uint32. +func word32Val_Get(p word32Val) uint32 { + elem := p.v + switch elem.Kind() { + case reflect.Int32: + return uint32(elem.Int()) + case reflect.Uint32: + return uint32(elem.Uint()) + case reflect.Float32: + return math.Float32bits(float32(elem.Float())) + } + panic("unreachable") +} + +// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct. +func structPointer_Word32Val(p structPointer, f field) word32Val { + return word32Val{structPointer_field(p, f)} +} + +// A word32Slice is a slice of 32-bit values. +// That is, v.Type() is []int32, []uint32, []float32, or []enum. +type word32Slice struct { + v reflect.Value +} + +func (p word32Slice) Append(x uint32) { + n, m := p.v.Len(), p.v.Cap() + if n < m { + p.v.SetLen(n + 1) + } else { + t := p.v.Type().Elem() + p.v.Set(reflect.Append(p.v, reflect.Zero(t))) + } + elem := p.v.Index(n) + switch elem.Kind() { + case reflect.Int32: + elem.SetInt(int64(int32(x))) + case reflect.Uint32: + elem.SetUint(uint64(x)) + case reflect.Float32: + elem.SetFloat(float64(math.Float32frombits(x))) + } +} + +func (p word32Slice) Len() int { + return p.v.Len() +} + +func (p word32Slice) Index(i int) uint32 { + elem := p.v.Index(i) + switch elem.Kind() { + case reflect.Int32: + return uint32(elem.Int()) + case reflect.Uint32: + return uint32(elem.Uint()) + case reflect.Float32: + return math.Float32bits(float32(elem.Float())) + } + panic("unreachable") +} + +// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct. +func structPointer_Word32Slice(p structPointer, f field) word32Slice { + return word32Slice{structPointer_field(p, f)} +} + +// word64 is like word32 but for 64-bit values. +type word64 struct { + v reflect.Value +} + +func word64_Set(p word64, o *Buffer, x uint64) { + t := p.v.Type().Elem() + switch t { + case int64Type: + if len(o.int64s) == 0 { + o.int64s = make([]int64, uint64PoolSize) + } + o.int64s[0] = int64(x) + p.v.Set(reflect.ValueOf(&o.int64s[0])) + o.int64s = o.int64s[1:] + return + case uint64Type: + if len(o.uint64s) == 0 { + o.uint64s = make([]uint64, uint64PoolSize) + } + o.uint64s[0] = x + p.v.Set(reflect.ValueOf(&o.uint64s[0])) + o.uint64s = o.uint64s[1:] + return + case float64Type: + if len(o.float64s) == 0 { + o.float64s = make([]float64, uint64PoolSize) + } + o.float64s[0] = math.Float64frombits(x) + p.v.Set(reflect.ValueOf(&o.float64s[0])) + o.float64s = o.float64s[1:] + return + } + panic("unreachable") +} + +func word64_IsNil(p word64) bool { + return p.v.IsNil() +} + +func word64_Get(p word64) uint64 { + elem := p.v.Elem() + switch elem.Kind() { + case reflect.Int64: + return uint64(elem.Int()) + case reflect.Uint64: + return elem.Uint() + case reflect.Float64: + return math.Float64bits(elem.Float()) + } + panic("unreachable") +} + +func structPointer_Word64(p structPointer, f field) word64 { + return word64{structPointer_field(p, f)} +} + +// word64Val is like word32Val but for 64-bit values. +type word64Val struct { + v reflect.Value +} + +func word64Val_Set(p word64Val, o *Buffer, x uint64) { + switch p.v.Type() { + case int64Type: + p.v.SetInt(int64(x)) + return + case uint64Type: + p.v.SetUint(x) + return + case float64Type: + p.v.SetFloat(math.Float64frombits(x)) + return + } + panic("unreachable") +} + +func word64Val_Get(p word64Val) uint64 { + elem := p.v + switch elem.Kind() { + case reflect.Int64: + return uint64(elem.Int()) + case reflect.Uint64: + return elem.Uint() + case reflect.Float64: + return math.Float64bits(elem.Float()) + } + panic("unreachable") +} + +func structPointer_Word64Val(p structPointer, f field) word64Val { + return word64Val{structPointer_field(p, f)} +} + +type word64Slice struct { + v reflect.Value +} + +func (p word64Slice) Append(x uint64) { + n, m := p.v.Len(), p.v.Cap() + if n < m { + p.v.SetLen(n + 1) + } else { + t := p.v.Type().Elem() + p.v.Set(reflect.Append(p.v, reflect.Zero(t))) + } + elem := p.v.Index(n) + switch elem.Kind() { + case reflect.Int64: + elem.SetInt(int64(int64(x))) + case reflect.Uint64: + elem.SetUint(uint64(x)) + case reflect.Float64: + elem.SetFloat(float64(math.Float64frombits(x))) + } +} + +func (p word64Slice) Len() int { + return p.v.Len() +} + +func (p word64Slice) Index(i int) uint64 { + elem := p.v.Index(i) + switch elem.Kind() { + case reflect.Int64: + return uint64(elem.Int()) + case reflect.Uint64: + return uint64(elem.Uint()) + case reflect.Float64: + return math.Float64bits(float64(elem.Float())) + } + panic("unreachable") +} + +func structPointer_Word64Slice(p structPointer, f field) word64Slice { + return word64Slice{structPointer_field(p, f)} +} diff --git a/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go new file mode 100644 index 0000000..6b5567d --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go @@ -0,0 +1,270 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// +build !appengine,!js + +// This file contains the implementation of the proto field accesses using package unsafe. + +package proto + +import ( + "reflect" + "unsafe" +) + +// NOTE: These type_Foo functions would more idiomatically be methods, +// but Go does not allow methods on pointer types, and we must preserve +// some pointer type for the garbage collector. We use these +// funcs with clunky names as our poor approximation to methods. +// +// An alternative would be +// type structPointer struct { p unsafe.Pointer } +// but that does not registerize as well. + +// A structPointer is a pointer to a struct. +type structPointer unsafe.Pointer + +// toStructPointer returns a structPointer equivalent to the given reflect value. +func toStructPointer(v reflect.Value) structPointer { + return structPointer(unsafe.Pointer(v.Pointer())) +} + +// IsNil reports whether p is nil. +func structPointer_IsNil(p structPointer) bool { + return p == nil +} + +// Interface returns the struct pointer, assumed to have element type t, +// as an interface value. +func structPointer_Interface(p structPointer, t reflect.Type) interface{} { + return reflect.NewAt(t, unsafe.Pointer(p)).Interface() +} + +// A field identifies a field in a struct, accessible from a structPointer. +// In this implementation, a field is identified by its byte offset from the start of the struct. +type field uintptr + +// toField returns a field equivalent to the given reflect field. +func toField(f *reflect.StructField) field { + return field(f.Offset) +} + +// invalidField is an invalid field identifier. +const invalidField = ^field(0) + +// IsValid reports whether the field identifier is valid. +func (f field) IsValid() bool { + return f != ^field(0) +} + +// Bytes returns the address of a []byte field in the struct. +func structPointer_Bytes(p structPointer, f field) *[]byte { + return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// BytesSlice returns the address of a [][]byte field in the struct. +func structPointer_BytesSlice(p structPointer, f field) *[][]byte { + return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// Bool returns the address of a *bool field in the struct. +func structPointer_Bool(p structPointer, f field) **bool { + return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// BoolVal returns the address of a bool field in the struct. +func structPointer_BoolVal(p structPointer, f field) *bool { + return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// BoolSlice returns the address of a []bool field in the struct. +func structPointer_BoolSlice(p structPointer, f field) *[]bool { + return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// String returns the address of a *string field in the struct. +func structPointer_String(p structPointer, f field) **string { + return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// StringVal returns the address of a string field in the struct. +func structPointer_StringVal(p structPointer, f field) *string { + return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// StringSlice returns the address of a []string field in the struct. +func structPointer_StringSlice(p structPointer, f field) *[]string { + return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// ExtMap returns the address of an extension map field in the struct. +func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions { + return (*XXX_InternalExtensions)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension { + return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// NewAt returns the reflect.Value for a pointer to a field in the struct. +func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value { + return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f))) +} + +// SetStructPointer writes a *struct field in the struct. +func structPointer_SetStructPointer(p structPointer, f field, q structPointer) { + *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q +} + +// GetStructPointer reads a *struct field in the struct. +func structPointer_GetStructPointer(p structPointer, f field) structPointer { + return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// StructPointerSlice the address of a []*struct field in the struct. +func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice { + return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups). +type structPointerSlice []structPointer + +func (v *structPointerSlice) Len() int { return len(*v) } +func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] } +func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) } + +// A word32 is the address of a "pointer to 32-bit value" field. +type word32 **uint32 + +// IsNil reports whether *v is nil. +func word32_IsNil(p word32) bool { + return *p == nil +} + +// Set sets *v to point at a newly allocated word set to x. +func word32_Set(p word32, o *Buffer, x uint32) { + if len(o.uint32s) == 0 { + o.uint32s = make([]uint32, uint32PoolSize) + } + o.uint32s[0] = x + *p = &o.uint32s[0] + o.uint32s = o.uint32s[1:] +} + +// Get gets the value pointed at by *v. +func word32_Get(p word32) uint32 { + return **p +} + +// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct. +func structPointer_Word32(p structPointer, f field) word32 { + return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +} + +// A word32Val is the address of a 32-bit value field. +type word32Val *uint32 + +// Set sets *p to x. +func word32Val_Set(p word32Val, x uint32) { + *p = x +} + +// Get gets the value pointed at by p. +func word32Val_Get(p word32Val) uint32 { + return *p +} + +// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct. +func structPointer_Word32Val(p structPointer, f field) word32Val { + return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +} + +// A word32Slice is a slice of 32-bit values. +type word32Slice []uint32 + +func (v *word32Slice) Append(x uint32) { *v = append(*v, x) } +func (v *word32Slice) Len() int { return len(*v) } +func (v *word32Slice) Index(i int) uint32 { return (*v)[i] } + +// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct. +func structPointer_Word32Slice(p structPointer, f field) *word32Slice { + return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} + +// word64 is like word32 but for 64-bit values. +type word64 **uint64 + +func word64_Set(p word64, o *Buffer, x uint64) { + if len(o.uint64s) == 0 { + o.uint64s = make([]uint64, uint64PoolSize) + } + o.uint64s[0] = x + *p = &o.uint64s[0] + o.uint64s = o.uint64s[1:] +} + +func word64_IsNil(p word64) bool { + return *p == nil +} + +func word64_Get(p word64) uint64 { + return **p +} + +func structPointer_Word64(p structPointer, f field) word64 { + return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +} + +// word64Val is like word32Val but for 64-bit values. +type word64Val *uint64 + +func word64Val_Set(p word64Val, o *Buffer, x uint64) { + *p = x +} + +func word64Val_Get(p word64Val) uint64 { + return *p +} + +func structPointer_Word64Val(p structPointer, f field) word64Val { + return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f)))) +} + +// word64Slice is like word32Slice but for 64-bit values. +type word64Slice []uint64 + +func (v *word64Slice) Append(x uint64) { *v = append(*v, x) } +func (v *word64Slice) Len() int { return len(*v) } +func (v *word64Slice) Index(i int) uint64 { return (*v)[i] } + +func structPointer_Word64Slice(p structPointer, f field) *word64Slice { + return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f))) +} diff --git a/vendor/github.com/golang/protobuf/proto/properties.go b/vendor/github.com/golang/protobuf/proto/properties.go new file mode 100644 index 0000000..ec2289c --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/properties.go @@ -0,0 +1,872 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +/* + * Routines for encoding data into the wire format for protocol buffers. + */ + +import ( + "fmt" + "log" + "os" + "reflect" + "sort" + "strconv" + "strings" + "sync" +) + +const debug bool = false + +// Constants that identify the encoding of a value on the wire. +const ( + WireVarint = 0 + WireFixed64 = 1 + WireBytes = 2 + WireStartGroup = 3 + WireEndGroup = 4 + WireFixed32 = 5 +) + +const startSize = 10 // initial slice/string sizes + +// Encoders are defined in encode.go +// An encoder outputs the full representation of a field, including its +// tag and encoder type. +type encoder func(p *Buffer, prop *Properties, base structPointer) error + +// A valueEncoder encodes a single integer in a particular encoding. +type valueEncoder func(o *Buffer, x uint64) error + +// Sizers are defined in encode.go +// A sizer returns the encoded size of a field, including its tag and encoder +// type. +type sizer func(prop *Properties, base structPointer) int + +// A valueSizer returns the encoded size of a single integer in a particular +// encoding. +type valueSizer func(x uint64) int + +// Decoders are defined in decode.go +// A decoder creates a value from its wire representation. +// Unrecognized subelements are saved in unrec. +type decoder func(p *Buffer, prop *Properties, base structPointer) error + +// A valueDecoder decodes a single integer in a particular encoding. +type valueDecoder func(o *Buffer) (x uint64, err error) + +// A oneofMarshaler does the marshaling for all oneof fields in a message. +type oneofMarshaler func(Message, *Buffer) error + +// A oneofUnmarshaler does the unmarshaling for a oneof field in a message. +type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error) + +// A oneofSizer does the sizing for all oneof fields in a message. +type oneofSizer func(Message) int + +// tagMap is an optimization over map[int]int for typical protocol buffer +// use-cases. Encoded protocol buffers are often in tag order with small tag +// numbers. +type tagMap struct { + fastTags []int + slowTags map[int]int +} + +// tagMapFastLimit is the upper bound on the tag number that will be stored in +// the tagMap slice rather than its map. +const tagMapFastLimit = 1024 + +func (p *tagMap) get(t int) (int, bool) { + if t > 0 && t < tagMapFastLimit { + if t >= len(p.fastTags) { + return 0, false + } + fi := p.fastTags[t] + return fi, fi >= 0 + } + fi, ok := p.slowTags[t] + return fi, ok +} + +func (p *tagMap) put(t int, fi int) { + if t > 0 && t < tagMapFastLimit { + for len(p.fastTags) < t+1 { + p.fastTags = append(p.fastTags, -1) + } + p.fastTags[t] = fi + return + } + if p.slowTags == nil { + p.slowTags = make(map[int]int) + } + p.slowTags[t] = fi +} + +// StructProperties represents properties for all the fields of a struct. +// decoderTags and decoderOrigNames should only be used by the decoder. +type StructProperties struct { + Prop []*Properties // properties for each field + reqCount int // required count + decoderTags tagMap // map from proto tag to struct field number + decoderOrigNames map[string]int // map from original name to struct field number + order []int // list of struct field numbers in tag order + unrecField field // field id of the XXX_unrecognized []byte field + extendable bool // is this an extendable proto + + oneofMarshaler oneofMarshaler + oneofUnmarshaler oneofUnmarshaler + oneofSizer oneofSizer + stype reflect.Type + + // OneofTypes contains information about the oneof fields in this message. + // It is keyed by the original name of a field. + OneofTypes map[string]*OneofProperties +} + +// OneofProperties represents information about a specific field in a oneof. +type OneofProperties struct { + Type reflect.Type // pointer to generated struct type for this oneof field + Field int // struct field number of the containing oneof in the message + Prop *Properties +} + +// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec. +// See encode.go, (*Buffer).enc_struct. + +func (sp *StructProperties) Len() int { return len(sp.order) } +func (sp *StructProperties) Less(i, j int) bool { + return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag +} +func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] } + +// Properties represents the protocol-specific behavior of a single struct field. +type Properties struct { + Name string // name of the field, for error messages + OrigName string // original name before protocol compiler (always set) + JSONName string // name to use for JSON; determined by protoc + Wire string + WireType int + Tag int + Required bool + Optional bool + Repeated bool + Packed bool // relevant for repeated primitives only + Enum string // set for enum types only + proto3 bool // whether this is known to be a proto3 field; set for []byte only + oneof bool // whether this is a oneof field + + Default string // default value + HasDefault bool // whether an explicit default was provided + def_uint64 uint64 + + enc encoder + valEnc valueEncoder // set for bool and numeric types only + field field + tagcode []byte // encoding of EncodeVarint((Tag<<3)|WireType) + tagbuf [8]byte + stype reflect.Type // set for struct types only + sprop *StructProperties // set for struct types only + isMarshaler bool + isUnmarshaler bool + + mtype reflect.Type // set for map types only + mkeyprop *Properties // set for map types only + mvalprop *Properties // set for map types only + + size sizer + valSize valueSizer // set for bool and numeric types only + + dec decoder + valDec valueDecoder // set for bool and numeric types only + + // If this is a packable field, this will be the decoder for the packed version of the field. + packedDec decoder +} + +// String formats the properties in the protobuf struct field tag style. +func (p *Properties) String() string { + s := p.Wire + s = "," + s += strconv.Itoa(p.Tag) + if p.Required { + s += ",req" + } + if p.Optional { + s += ",opt" + } + if p.Repeated { + s += ",rep" + } + if p.Packed { + s += ",packed" + } + s += ",name=" + p.OrigName + if p.JSONName != p.OrigName { + s += ",json=" + p.JSONName + } + if p.proto3 { + s += ",proto3" + } + if p.oneof { + s += ",oneof" + } + if len(p.Enum) > 0 { + s += ",enum=" + p.Enum + } + if p.HasDefault { + s += ",def=" + p.Default + } + return s +} + +// Parse populates p by parsing a string in the protobuf struct field tag style. +func (p *Properties) Parse(s string) { + // "bytes,49,opt,name=foo,def=hello!" + fields := strings.Split(s, ",") // breaks def=, but handled below. + if len(fields) < 2 { + fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s) + return + } + + p.Wire = fields[0] + switch p.Wire { + case "varint": + p.WireType = WireVarint + p.valEnc = (*Buffer).EncodeVarint + p.valDec = (*Buffer).DecodeVarint + p.valSize = sizeVarint + case "fixed32": + p.WireType = WireFixed32 + p.valEnc = (*Buffer).EncodeFixed32 + p.valDec = (*Buffer).DecodeFixed32 + p.valSize = sizeFixed32 + case "fixed64": + p.WireType = WireFixed64 + p.valEnc = (*Buffer).EncodeFixed64 + p.valDec = (*Buffer).DecodeFixed64 + p.valSize = sizeFixed64 + case "zigzag32": + p.WireType = WireVarint + p.valEnc = (*Buffer).EncodeZigzag32 + p.valDec = (*Buffer).DecodeZigzag32 + p.valSize = sizeZigzag32 + case "zigzag64": + p.WireType = WireVarint + p.valEnc = (*Buffer).EncodeZigzag64 + p.valDec = (*Buffer).DecodeZigzag64 + p.valSize = sizeZigzag64 + case "bytes", "group": + p.WireType = WireBytes + // no numeric converter for non-numeric types + default: + fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s) + return + } + + var err error + p.Tag, err = strconv.Atoi(fields[1]) + if err != nil { + return + } + + for i := 2; i < len(fields); i++ { + f := fields[i] + switch { + case f == "req": + p.Required = true + case f == "opt": + p.Optional = true + case f == "rep": + p.Repeated = true + case f == "packed": + p.Packed = true + case strings.HasPrefix(f, "name="): + p.OrigName = f[5:] + case strings.HasPrefix(f, "json="): + p.JSONName = f[5:] + case strings.HasPrefix(f, "enum="): + p.Enum = f[5:] + case f == "proto3": + p.proto3 = true + case f == "oneof": + p.oneof = true + case strings.HasPrefix(f, "def="): + p.HasDefault = true + p.Default = f[4:] // rest of string + if i+1 < len(fields) { + // Commas aren't escaped, and def is always last. + p.Default += "," + strings.Join(fields[i+1:], ",") + break + } + } + } +} + +func logNoSliceEnc(t1, t2 reflect.Type) { + fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2) +} + +var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem() + +// Initialize the fields for encoding and decoding. +func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) { + p.enc = nil + p.dec = nil + p.size = nil + + switch t1 := typ; t1.Kind() { + default: + fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1) + + // proto3 scalar types + + case reflect.Bool: + p.enc = (*Buffer).enc_proto3_bool + p.dec = (*Buffer).dec_proto3_bool + p.size = size_proto3_bool + case reflect.Int32: + p.enc = (*Buffer).enc_proto3_int32 + p.dec = (*Buffer).dec_proto3_int32 + p.size = size_proto3_int32 + case reflect.Uint32: + p.enc = (*Buffer).enc_proto3_uint32 + p.dec = (*Buffer).dec_proto3_int32 // can reuse + p.size = size_proto3_uint32 + case reflect.Int64, reflect.Uint64: + p.enc = (*Buffer).enc_proto3_int64 + p.dec = (*Buffer).dec_proto3_int64 + p.size = size_proto3_int64 + case reflect.Float32: + p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits + p.dec = (*Buffer).dec_proto3_int32 + p.size = size_proto3_uint32 + case reflect.Float64: + p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits + p.dec = (*Buffer).dec_proto3_int64 + p.size = size_proto3_int64 + case reflect.String: + p.enc = (*Buffer).enc_proto3_string + p.dec = (*Buffer).dec_proto3_string + p.size = size_proto3_string + + case reflect.Ptr: + switch t2 := t1.Elem(); t2.Kind() { + default: + fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2) + break + case reflect.Bool: + p.enc = (*Buffer).enc_bool + p.dec = (*Buffer).dec_bool + p.size = size_bool + case reflect.Int32: + p.enc = (*Buffer).enc_int32 + p.dec = (*Buffer).dec_int32 + p.size = size_int32 + case reflect.Uint32: + p.enc = (*Buffer).enc_uint32 + p.dec = (*Buffer).dec_int32 // can reuse + p.size = size_uint32 + case reflect.Int64, reflect.Uint64: + p.enc = (*Buffer).enc_int64 + p.dec = (*Buffer).dec_int64 + p.size = size_int64 + case reflect.Float32: + p.enc = (*Buffer).enc_uint32 // can just treat them as bits + p.dec = (*Buffer).dec_int32 + p.size = size_uint32 + case reflect.Float64: + p.enc = (*Buffer).enc_int64 // can just treat them as bits + p.dec = (*Buffer).dec_int64 + p.size = size_int64 + case reflect.String: + p.enc = (*Buffer).enc_string + p.dec = (*Buffer).dec_string + p.size = size_string + case reflect.Struct: + p.stype = t1.Elem() + p.isMarshaler = isMarshaler(t1) + p.isUnmarshaler = isUnmarshaler(t1) + if p.Wire == "bytes" { + p.enc = (*Buffer).enc_struct_message + p.dec = (*Buffer).dec_struct_message + p.size = size_struct_message + } else { + p.enc = (*Buffer).enc_struct_group + p.dec = (*Buffer).dec_struct_group + p.size = size_struct_group + } + } + + case reflect.Slice: + switch t2 := t1.Elem(); t2.Kind() { + default: + logNoSliceEnc(t1, t2) + break + case reflect.Bool: + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_bool + p.size = size_slice_packed_bool + } else { + p.enc = (*Buffer).enc_slice_bool + p.size = size_slice_bool + } + p.dec = (*Buffer).dec_slice_bool + p.packedDec = (*Buffer).dec_slice_packed_bool + case reflect.Int32: + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_int32 + p.size = size_slice_packed_int32 + } else { + p.enc = (*Buffer).enc_slice_int32 + p.size = size_slice_int32 + } + p.dec = (*Buffer).dec_slice_int32 + p.packedDec = (*Buffer).dec_slice_packed_int32 + case reflect.Uint32: + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_uint32 + p.size = size_slice_packed_uint32 + } else { + p.enc = (*Buffer).enc_slice_uint32 + p.size = size_slice_uint32 + } + p.dec = (*Buffer).dec_slice_int32 + p.packedDec = (*Buffer).dec_slice_packed_int32 + case reflect.Int64, reflect.Uint64: + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_int64 + p.size = size_slice_packed_int64 + } else { + p.enc = (*Buffer).enc_slice_int64 + p.size = size_slice_int64 + } + p.dec = (*Buffer).dec_slice_int64 + p.packedDec = (*Buffer).dec_slice_packed_int64 + case reflect.Uint8: + p.dec = (*Buffer).dec_slice_byte + if p.proto3 { + p.enc = (*Buffer).enc_proto3_slice_byte + p.size = size_proto3_slice_byte + } else { + p.enc = (*Buffer).enc_slice_byte + p.size = size_slice_byte + } + case reflect.Float32, reflect.Float64: + switch t2.Bits() { + case 32: + // can just treat them as bits + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_uint32 + p.size = size_slice_packed_uint32 + } else { + p.enc = (*Buffer).enc_slice_uint32 + p.size = size_slice_uint32 + } + p.dec = (*Buffer).dec_slice_int32 + p.packedDec = (*Buffer).dec_slice_packed_int32 + case 64: + // can just treat them as bits + if p.Packed { + p.enc = (*Buffer).enc_slice_packed_int64 + p.size = size_slice_packed_int64 + } else { + p.enc = (*Buffer).enc_slice_int64 + p.size = size_slice_int64 + } + p.dec = (*Buffer).dec_slice_int64 + p.packedDec = (*Buffer).dec_slice_packed_int64 + default: + logNoSliceEnc(t1, t2) + break + } + case reflect.String: + p.enc = (*Buffer).enc_slice_string + p.dec = (*Buffer).dec_slice_string + p.size = size_slice_string + case reflect.Ptr: + switch t3 := t2.Elem(); t3.Kind() { + default: + fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3) + break + case reflect.Struct: + p.stype = t2.Elem() + p.isMarshaler = isMarshaler(t2) + p.isUnmarshaler = isUnmarshaler(t2) + if p.Wire == "bytes" { + p.enc = (*Buffer).enc_slice_struct_message + p.dec = (*Buffer).dec_slice_struct_message + p.size = size_slice_struct_message + } else { + p.enc = (*Buffer).enc_slice_struct_group + p.dec = (*Buffer).dec_slice_struct_group + p.size = size_slice_struct_group + } + } + case reflect.Slice: + switch t2.Elem().Kind() { + default: + fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem()) + break + case reflect.Uint8: + p.enc = (*Buffer).enc_slice_slice_byte + p.dec = (*Buffer).dec_slice_slice_byte + p.size = size_slice_slice_byte + } + } + + case reflect.Map: + p.enc = (*Buffer).enc_new_map + p.dec = (*Buffer).dec_new_map + p.size = size_new_map + + p.mtype = t1 + p.mkeyprop = &Properties{} + p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp) + p.mvalprop = &Properties{} + vtype := p.mtype.Elem() + if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice { + // The value type is not a message (*T) or bytes ([]byte), + // so we need encoders for the pointer to this type. + vtype = reflect.PtrTo(vtype) + } + p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp) + } + + // precalculate tag code + wire := p.WireType + if p.Packed { + wire = WireBytes + } + x := uint32(p.Tag)<<3 | uint32(wire) + i := 0 + for i = 0; x > 127; i++ { + p.tagbuf[i] = 0x80 | uint8(x&0x7F) + x >>= 7 + } + p.tagbuf[i] = uint8(x) + p.tagcode = p.tagbuf[0 : i+1] + + if p.stype != nil { + if lockGetProp { + p.sprop = GetProperties(p.stype) + } else { + p.sprop = getPropertiesLocked(p.stype) + } + } +} + +var ( + marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() + unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem() +) + +// isMarshaler reports whether type t implements Marshaler. +func isMarshaler(t reflect.Type) bool { + // We're checking for (likely) pointer-receiver methods + // so if t is not a pointer, something is very wrong. + // The calls above only invoke isMarshaler on pointer types. + if t.Kind() != reflect.Ptr { + panic("proto: misuse of isMarshaler") + } + return t.Implements(marshalerType) +} + +// isUnmarshaler reports whether type t implements Unmarshaler. +func isUnmarshaler(t reflect.Type) bool { + // We're checking for (likely) pointer-receiver methods + // so if t is not a pointer, something is very wrong. + // The calls above only invoke isUnmarshaler on pointer types. + if t.Kind() != reflect.Ptr { + panic("proto: misuse of isUnmarshaler") + } + return t.Implements(unmarshalerType) +} + +// Init populates the properties from a protocol buffer struct tag. +func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) { + p.init(typ, name, tag, f, true) +} + +func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) { + // "bytes,49,opt,def=hello!" + p.Name = name + p.OrigName = name + if f != nil { + p.field = toField(f) + } + if tag == "" { + return + } + p.Parse(tag) + p.setEncAndDec(typ, f, lockGetProp) +} + +var ( + propertiesMu sync.RWMutex + propertiesMap = make(map[reflect.Type]*StructProperties) +) + +// GetProperties returns the list of properties for the type represented by t. +// t must represent a generated struct type of a protocol message. +func GetProperties(t reflect.Type) *StructProperties { + if t.Kind() != reflect.Struct { + panic("proto: type must have kind struct") + } + + // Most calls to GetProperties in a long-running program will be + // retrieving details for types we have seen before. + propertiesMu.RLock() + sprop, ok := propertiesMap[t] + propertiesMu.RUnlock() + if ok { + if collectStats { + stats.Chit++ + } + return sprop + } + + propertiesMu.Lock() + sprop = getPropertiesLocked(t) + propertiesMu.Unlock() + return sprop +} + +// getPropertiesLocked requires that propertiesMu is held. +func getPropertiesLocked(t reflect.Type) *StructProperties { + if prop, ok := propertiesMap[t]; ok { + if collectStats { + stats.Chit++ + } + return prop + } + if collectStats { + stats.Cmiss++ + } + + prop := new(StructProperties) + // in case of recursive protos, fill this in now. + propertiesMap[t] = prop + + // build properties + prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType) || + reflect.PtrTo(t).Implements(extendableProtoV1Type) + prop.unrecField = invalidField + prop.Prop = make([]*Properties, t.NumField()) + prop.order = make([]int, t.NumField()) + + for i := 0; i < t.NumField(); i++ { + f := t.Field(i) + p := new(Properties) + name := f.Name + p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false) + + if f.Name == "XXX_InternalExtensions" { // special case + p.enc = (*Buffer).enc_exts + p.dec = nil // not needed + p.size = size_exts + } else if f.Name == "XXX_extensions" { // special case + p.enc = (*Buffer).enc_map + p.dec = nil // not needed + p.size = size_map + } else if f.Name == "XXX_unrecognized" { // special case + prop.unrecField = toField(&f) + } + oneof := f.Tag.Get("protobuf_oneof") // special case + if oneof != "" { + // Oneof fields don't use the traditional protobuf tag. + p.OrigName = oneof + } + prop.Prop[i] = p + prop.order[i] = i + if debug { + print(i, " ", f.Name, " ", t.String(), " ") + if p.Tag > 0 { + print(p.String()) + } + print("\n") + } + if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && oneof == "" { + fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]") + } + } + + // Re-order prop.order. + sort.Sort(prop) + + type oneofMessage interface { + XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{}) + } + if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok { + var oots []interface{} + prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs() + prop.stype = t + + // Interpret oneof metadata. + prop.OneofTypes = make(map[string]*OneofProperties) + for _, oot := range oots { + oop := &OneofProperties{ + Type: reflect.ValueOf(oot).Type(), // *T + Prop: new(Properties), + } + sft := oop.Type.Elem().Field(0) + oop.Prop.Name = sft.Name + oop.Prop.Parse(sft.Tag.Get("protobuf")) + // There will be exactly one interface field that + // this new value is assignable to. + for i := 0; i < t.NumField(); i++ { + f := t.Field(i) + if f.Type.Kind() != reflect.Interface { + continue + } + if !oop.Type.AssignableTo(f.Type) { + continue + } + oop.Field = i + break + } + prop.OneofTypes[oop.Prop.OrigName] = oop + } + } + + // build required counts + // build tags + reqCount := 0 + prop.decoderOrigNames = make(map[string]int) + for i, p := range prop.Prop { + if strings.HasPrefix(p.Name, "XXX_") { + // Internal fields should not appear in tags/origNames maps. + // They are handled specially when encoding and decoding. + continue + } + if p.Required { + reqCount++ + } + prop.decoderTags.put(p.Tag, i) + prop.decoderOrigNames[p.OrigName] = i + } + prop.reqCount = reqCount + + return prop +} + +// Return the Properties object for the x[0]'th field of the structure. +func propByIndex(t reflect.Type, x []int) *Properties { + if len(x) != 1 { + fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t) + return nil + } + prop := GetProperties(t) + return prop.Prop[x[0]] +} + +// Get the address and type of a pointer to a struct from an interface. +func getbase(pb Message) (t reflect.Type, b structPointer, err error) { + if pb == nil { + err = ErrNil + return + } + // get the reflect type of the pointer to the struct. + t = reflect.TypeOf(pb) + // get the address of the struct. + value := reflect.ValueOf(pb) + b = toStructPointer(value) + return +} + +// A global registry of enum types. +// The generated code will register the generated maps by calling RegisterEnum. + +var enumValueMaps = make(map[string]map[string]int32) + +// RegisterEnum is called from the generated code to install the enum descriptor +// maps into the global table to aid parsing text format protocol buffers. +func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) { + if _, ok := enumValueMaps[typeName]; ok { + panic("proto: duplicate enum registered: " + typeName) + } + enumValueMaps[typeName] = valueMap +} + +// EnumValueMap returns the mapping from names to integers of the +// enum type enumType, or a nil if not found. +func EnumValueMap(enumType string) map[string]int32 { + return enumValueMaps[enumType] +} + +// A registry of all linked message types. +// The string is a fully-qualified proto name ("pkg.Message"). +var ( + protoTypes = make(map[string]reflect.Type) + revProtoTypes = make(map[reflect.Type]string) +) + +// RegisterType is called from generated code and maps from the fully qualified +// proto name to the type (pointer to struct) of the protocol buffer. +func RegisterType(x Message, name string) { + if _, ok := protoTypes[name]; ok { + // TODO: Some day, make this a panic. + log.Printf("proto: duplicate proto type registered: %s", name) + return + } + t := reflect.TypeOf(x) + protoTypes[name] = t + revProtoTypes[t] = name +} + +// MessageName returns the fully-qualified proto name for the given message type. +func MessageName(x Message) string { + type xname interface { + XXX_MessageName() string + } + if m, ok := x.(xname); ok { + return m.XXX_MessageName() + } + return revProtoTypes[reflect.TypeOf(x)] +} + +// MessageType returns the message type (pointer to struct) for a named message. +func MessageType(name string) reflect.Type { return protoTypes[name] } + +// A registry of all linked proto files. +var ( + protoFiles = make(map[string][]byte) // file name => fileDescriptor +) + +// RegisterFile is called from generated code and maps from the +// full file name of a .proto file to its compressed FileDescriptorProto. +func RegisterFile(filename string, fileDescriptor []byte) { + protoFiles[filename] = fileDescriptor +} + +// FileDescriptor returns the compressed FileDescriptorProto for a .proto file. +func FileDescriptor(filename string) []byte { return protoFiles[filename] } diff --git a/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go b/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go new file mode 100644 index 0000000..cc4d048 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go @@ -0,0 +1,347 @@ +// Code generated by protoc-gen-go. +// source: proto3_proto/proto3.proto +// DO NOT EDIT! + +/* +Package proto3_proto is a generated protocol buffer package. + +It is generated from these files: + proto3_proto/proto3.proto + +It has these top-level messages: + Message + Nested + MessageWithMap + IntMap + IntMaps +*/ +package proto3_proto + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/ptypes/any" +import testdata "github.com/golang/protobuf/proto/testdata" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type Message_Humour int32 + +const ( + Message_UNKNOWN Message_Humour = 0 + Message_PUNS Message_Humour = 1 + Message_SLAPSTICK Message_Humour = 2 + Message_BILL_BAILEY Message_Humour = 3 +) + +var Message_Humour_name = map[int32]string{ + 0: "UNKNOWN", + 1: "PUNS", + 2: "SLAPSTICK", + 3: "BILL_BAILEY", +} +var Message_Humour_value = map[string]int32{ + "UNKNOWN": 0, + "PUNS": 1, + "SLAPSTICK": 2, + "BILL_BAILEY": 3, +} + +func (x Message_Humour) String() string { + return proto.EnumName(Message_Humour_name, int32(x)) +} +func (Message_Humour) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} } + +type Message struct { + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Hilarity Message_Humour `protobuf:"varint,2,opt,name=hilarity,enum=proto3_proto.Message_Humour" json:"hilarity,omitempty"` + HeightInCm uint32 `protobuf:"varint,3,opt,name=height_in_cm,json=heightInCm" json:"height_in_cm,omitempty"` + Data []byte `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"` + ResultCount int64 `protobuf:"varint,7,opt,name=result_count,json=resultCount" json:"result_count,omitempty"` + TrueScotsman bool `protobuf:"varint,8,opt,name=true_scotsman,json=trueScotsman" json:"true_scotsman,omitempty"` + Score float32 `protobuf:"fixed32,9,opt,name=score" json:"score,omitempty"` + Key []uint64 `protobuf:"varint,5,rep,packed,name=key" json:"key,omitempty"` + ShortKey []int32 `protobuf:"varint,19,rep,packed,name=short_key,json=shortKey" json:"short_key,omitempty"` + Nested *Nested `protobuf:"bytes,6,opt,name=nested" json:"nested,omitempty"` + RFunny []Message_Humour `protobuf:"varint,16,rep,packed,name=r_funny,json=rFunny,enum=proto3_proto.Message_Humour" json:"r_funny,omitempty"` + Terrain map[string]*Nested `protobuf:"bytes,10,rep,name=terrain" json:"terrain,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Proto2Field *testdata.SubDefaults `protobuf:"bytes,11,opt,name=proto2_field,json=proto2Field" json:"proto2_field,omitempty"` + Proto2Value map[string]*testdata.SubDefaults `protobuf:"bytes,13,rep,name=proto2_value,json=proto2Value" json:"proto2_value,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Anything *google_protobuf.Any `protobuf:"bytes,14,opt,name=anything" json:"anything,omitempty"` + ManyThings []*google_protobuf.Any `protobuf:"bytes,15,rep,name=many_things,json=manyThings" json:"many_things,omitempty"` + Submessage *Message `protobuf:"bytes,17,opt,name=submessage" json:"submessage,omitempty"` + Children []*Message `protobuf:"bytes,18,rep,name=children" json:"children,omitempty"` +} + +func (m *Message) Reset() { *m = Message{} } +func (m *Message) String() string { return proto.CompactTextString(m) } +func (*Message) ProtoMessage() {} +func (*Message) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Message) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Message) GetHilarity() Message_Humour { + if m != nil { + return m.Hilarity + } + return Message_UNKNOWN +} + +func (m *Message) GetHeightInCm() uint32 { + if m != nil { + return m.HeightInCm + } + return 0 +} + +func (m *Message) GetData() []byte { + if m != nil { + return m.Data + } + return nil +} + +func (m *Message) GetResultCount() int64 { + if m != nil { + return m.ResultCount + } + return 0 +} + +func (m *Message) GetTrueScotsman() bool { + if m != nil { + return m.TrueScotsman + } + return false +} + +func (m *Message) GetScore() float32 { + if m != nil { + return m.Score + } + return 0 +} + +func (m *Message) GetKey() []uint64 { + if m != nil { + return m.Key + } + return nil +} + +func (m *Message) GetShortKey() []int32 { + if m != nil { + return m.ShortKey + } + return nil +} + +func (m *Message) GetNested() *Nested { + if m != nil { + return m.Nested + } + return nil +} + +func (m *Message) GetRFunny() []Message_Humour { + if m != nil { + return m.RFunny + } + return nil +} + +func (m *Message) GetTerrain() map[string]*Nested { + if m != nil { + return m.Terrain + } + return nil +} + +func (m *Message) GetProto2Field() *testdata.SubDefaults { + if m != nil { + return m.Proto2Field + } + return nil +} + +func (m *Message) GetProto2Value() map[string]*testdata.SubDefaults { + if m != nil { + return m.Proto2Value + } + return nil +} + +func (m *Message) GetAnything() *google_protobuf.Any { + if m != nil { + return m.Anything + } + return nil +} + +func (m *Message) GetManyThings() []*google_protobuf.Any { + if m != nil { + return m.ManyThings + } + return nil +} + +func (m *Message) GetSubmessage() *Message { + if m != nil { + return m.Submessage + } + return nil +} + +func (m *Message) GetChildren() []*Message { + if m != nil { + return m.Children + } + return nil +} + +type Nested struct { + Bunny string `protobuf:"bytes,1,opt,name=bunny" json:"bunny,omitempty"` + Cute bool `protobuf:"varint,2,opt,name=cute" json:"cute,omitempty"` +} + +func (m *Nested) Reset() { *m = Nested{} } +func (m *Nested) String() string { return proto.CompactTextString(m) } +func (*Nested) ProtoMessage() {} +func (*Nested) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *Nested) GetBunny() string { + if m != nil { + return m.Bunny + } + return "" +} + +func (m *Nested) GetCute() bool { + if m != nil { + return m.Cute + } + return false +} + +type MessageWithMap struct { + ByteMapping map[bool][]byte `protobuf:"bytes,1,rep,name=byte_mapping,json=byteMapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value,proto3"` +} + +func (m *MessageWithMap) Reset() { *m = MessageWithMap{} } +func (m *MessageWithMap) String() string { return proto.CompactTextString(m) } +func (*MessageWithMap) ProtoMessage() {} +func (*MessageWithMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *MessageWithMap) GetByteMapping() map[bool][]byte { + if m != nil { + return m.ByteMapping + } + return nil +} + +type IntMap struct { + Rtt map[int32]int32 `protobuf:"bytes,1,rep,name=rtt" json:"rtt,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` +} + +func (m *IntMap) Reset() { *m = IntMap{} } +func (m *IntMap) String() string { return proto.CompactTextString(m) } +func (*IntMap) ProtoMessage() {} +func (*IntMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *IntMap) GetRtt() map[int32]int32 { + if m != nil { + return m.Rtt + } + return nil +} + +type IntMaps struct { + Maps []*IntMap `protobuf:"bytes,1,rep,name=maps" json:"maps,omitempty"` +} + +func (m *IntMaps) Reset() { *m = IntMaps{} } +func (m *IntMaps) String() string { return proto.CompactTextString(m) } +func (*IntMaps) ProtoMessage() {} +func (*IntMaps) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *IntMaps) GetMaps() []*IntMap { + if m != nil { + return m.Maps + } + return nil +} + +func init() { + proto.RegisterType((*Message)(nil), "proto3_proto.Message") + proto.RegisterType((*Nested)(nil), "proto3_proto.Nested") + proto.RegisterType((*MessageWithMap)(nil), "proto3_proto.MessageWithMap") + proto.RegisterType((*IntMap)(nil), "proto3_proto.IntMap") + proto.RegisterType((*IntMaps)(nil), "proto3_proto.IntMaps") + proto.RegisterEnum("proto3_proto.Message_Humour", Message_Humour_name, Message_Humour_value) +} + +func init() { proto.RegisterFile("proto3_proto/proto3.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 733 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x84, 0x53, 0x6d, 0x6f, 0xf3, 0x34, + 0x14, 0x25, 0x4d, 0x5f, 0xd2, 0x9b, 0x74, 0x0b, 0x5e, 0x91, 0xbc, 0x02, 0x52, 0x28, 0x12, 0x8a, + 0x78, 0x49, 0xa1, 0xd3, 0xd0, 0x84, 0x10, 0x68, 0x1b, 0x9b, 0xa8, 0xd6, 0x95, 0xca, 0xdd, 0x98, + 0xf8, 0x14, 0xa5, 0xad, 0xdb, 0x46, 0x34, 0x4e, 0x49, 0x1c, 0xa4, 0xfc, 0x1d, 0xfe, 0x28, 0x8f, + 0x6c, 0xa7, 0x5d, 0x36, 0x65, 0xcf, 0xf3, 0x29, 0xf6, 0xf1, 0xb9, 0xf7, 0x9c, 0x1c, 0x5f, 0xc3, + 0xe9, 0x2e, 0x89, 0x79, 0x7c, 0xe6, 0xcb, 0xcf, 0x40, 0x6d, 0x3c, 0xf9, 0x41, 0x56, 0xf9, 0xa8, + 0x77, 0xba, 0x8e, 0xe3, 0xf5, 0x96, 0x2a, 0xca, 0x3c, 0x5b, 0x0d, 0x02, 0x96, 0x2b, 0x62, 0xef, + 0x84, 0xd3, 0x94, 0x2f, 0x03, 0x1e, 0x0c, 0xc4, 0x42, 0x81, 0xfd, 0xff, 0x5b, 0xd0, 0xba, 0xa7, + 0x69, 0x1a, 0xac, 0x29, 0x42, 0x50, 0x67, 0x41, 0x44, 0xb1, 0xe6, 0x68, 0x6e, 0x9b, 0xc8, 0x35, + 0xba, 0x00, 0x63, 0x13, 0x6e, 0x83, 0x24, 0xe4, 0x39, 0xae, 0x39, 0x9a, 0x7b, 0x34, 0xfc, 0xcc, + 0x2b, 0x0b, 0x7a, 0x45, 0xb1, 0xf7, 0x7b, 0x16, 0xc5, 0x59, 0x42, 0x0e, 0x6c, 0xe4, 0x80, 0xb5, + 0xa1, 0xe1, 0x7a, 0xc3, 0xfd, 0x90, 0xf9, 0x8b, 0x08, 0xeb, 0x8e, 0xe6, 0x76, 0x08, 0x28, 0x6c, + 0xc4, 0xae, 0x23, 0xa1, 0x27, 0xec, 0xe0, 0xba, 0xa3, 0xb9, 0x16, 0x91, 0x6b, 0xf4, 0x05, 0x58, + 0x09, 0x4d, 0xb3, 0x2d, 0xf7, 0x17, 0x71, 0xc6, 0x38, 0x6e, 0x39, 0x9a, 0xab, 0x13, 0x53, 0x61, + 0xd7, 0x02, 0x42, 0x5f, 0x42, 0x87, 0x27, 0x19, 0xf5, 0xd3, 0x45, 0xcc, 0xd3, 0x28, 0x60, 0xd8, + 0x70, 0x34, 0xd7, 0x20, 0x96, 0x00, 0x67, 0x05, 0x86, 0xba, 0xd0, 0x48, 0x17, 0x71, 0x42, 0x71, + 0xdb, 0xd1, 0xdc, 0x1a, 0x51, 0x1b, 0x64, 0x83, 0xfe, 0x37, 0xcd, 0x71, 0xc3, 0xd1, 0xdd, 0x3a, + 0x11, 0x4b, 0xf4, 0x29, 0xb4, 0xd3, 0x4d, 0x9c, 0x70, 0x5f, 0xe0, 0x27, 0x8e, 0xee, 0x36, 0x88, + 0x21, 0x81, 0x3b, 0x9a, 0xa3, 0x6f, 0xa1, 0xc9, 0x68, 0xca, 0xe9, 0x12, 0x37, 0x1d, 0xcd, 0x35, + 0x87, 0xdd, 0x97, 0xbf, 0x3e, 0x91, 0x67, 0xa4, 0xe0, 0xa0, 0x73, 0x68, 0x25, 0xfe, 0x2a, 0x63, + 0x2c, 0xc7, 0xb6, 0xa3, 0x7f, 0x30, 0xa9, 0x66, 0x72, 0x2b, 0xb8, 0xe8, 0x67, 0x68, 0x71, 0x9a, + 0x24, 0x41, 0xc8, 0x30, 0x38, 0xba, 0x6b, 0x0e, 0xfb, 0xd5, 0x65, 0x0f, 0x8a, 0x74, 0xc3, 0x78, + 0x92, 0x93, 0x7d, 0x09, 0xba, 0x00, 0x75, 0xff, 0x43, 0x7f, 0x15, 0xd2, 0xed, 0x12, 0x9b, 0xd2, + 0xe8, 0x27, 0xde, 0xfe, 0xae, 0xbd, 0x59, 0x36, 0xff, 0x8d, 0xae, 0x82, 0x6c, 0xcb, 0x53, 0x62, + 0x2a, 0xea, 0xad, 0x60, 0xa2, 0xd1, 0xa1, 0xf2, 0xdf, 0x60, 0x9b, 0x51, 0xdc, 0x91, 0xe2, 0x5f, + 0x55, 0x8b, 0x4f, 0x25, 0xf3, 0x4f, 0x41, 0x54, 0x06, 0x8a, 0x56, 0x12, 0x41, 0xdf, 0x83, 0x11, + 0xb0, 0x9c, 0x6f, 0x42, 0xb6, 0xc6, 0x47, 0x45, 0x52, 0x6a, 0x0e, 0xbd, 0xfd, 0x1c, 0x7a, 0x97, + 0x2c, 0x27, 0x07, 0x16, 0x3a, 0x07, 0x33, 0x0a, 0x58, 0xee, 0xcb, 0x5d, 0x8a, 0x8f, 0xa5, 0x76, + 0x75, 0x11, 0x08, 0xe2, 0x83, 0xe4, 0xa1, 0x73, 0x80, 0x34, 0x9b, 0x47, 0xca, 0x14, 0xfe, 0xb8, + 0xf8, 0xd7, 0x2a, 0xc7, 0xa4, 0x44, 0x44, 0x3f, 0x80, 0xb1, 0xd8, 0x84, 0xdb, 0x65, 0x42, 0x19, + 0x46, 0x52, 0xea, 0x8d, 0xa2, 0x03, 0xad, 0x37, 0x05, 0xab, 0x1c, 0xf8, 0x7e, 0x72, 0xd4, 0xd3, + 0x90, 0x93, 0xf3, 0x35, 0x34, 0x54, 0x70, 0xb5, 0xf7, 0xcc, 0x86, 0xa2, 0xfc, 0x54, 0xbb, 0xd0, + 0x7a, 0x8f, 0x60, 0xbf, 0x4e, 0xb1, 0xa2, 0xeb, 0x37, 0x2f, 0xbb, 0xbe, 0x71, 0x91, 0xcf, 0x6d, + 0xfb, 0xbf, 0x42, 0x53, 0x0d, 0x14, 0x32, 0xa1, 0xf5, 0x38, 0xb9, 0x9b, 0xfc, 0xf1, 0x34, 0xb1, + 0x3f, 0x42, 0x06, 0xd4, 0xa7, 0x8f, 0x93, 0x99, 0xad, 0xa1, 0x0e, 0xb4, 0x67, 0xe3, 0xcb, 0xe9, + 0xec, 0x61, 0x74, 0x7d, 0x67, 0xd7, 0xd0, 0x31, 0x98, 0x57, 0xa3, 0xf1, 0xd8, 0xbf, 0xba, 0x1c, + 0x8d, 0x6f, 0xfe, 0xb2, 0xf5, 0xfe, 0x10, 0x9a, 0xca, 0xac, 0x78, 0x33, 0x73, 0x39, 0xbe, 0xca, + 0x8f, 0xda, 0x88, 0x57, 0xba, 0xc8, 0xb8, 0x32, 0x64, 0x10, 0xb9, 0xee, 0xff, 0xa7, 0xc1, 0x51, + 0x91, 0xd9, 0x53, 0xc8, 0x37, 0xf7, 0xc1, 0x0e, 0x4d, 0xc1, 0x9a, 0xe7, 0x9c, 0xfa, 0x51, 0xb0, + 0xdb, 0x89, 0x39, 0xd0, 0x64, 0xce, 0xdf, 0x55, 0xe6, 0x5c, 0xd4, 0x78, 0x57, 0x39, 0xa7, 0xf7, + 0x8a, 0x5f, 0x4c, 0xd5, 0xfc, 0x19, 0xe9, 0xfd, 0x02, 0xf6, 0x6b, 0x42, 0x39, 0x30, 0x43, 0x05, + 0xd6, 0x2d, 0x07, 0x66, 0x95, 0x93, 0xf9, 0x07, 0x9a, 0x23, 0xc6, 0x85, 0xb7, 0x01, 0xe8, 0x09, + 0xe7, 0x85, 0xa5, 0xcf, 0x5f, 0x5a, 0x52, 0x14, 0x8f, 0x70, 0xae, 0x2c, 0x08, 0x66, 0xef, 0x47, + 0x30, 0xf6, 0x40, 0x59, 0xb2, 0x51, 0x21, 0xd9, 0x28, 0x4b, 0x9e, 0x41, 0x4b, 0xf5, 0x4b, 0x91, + 0x0b, 0xf5, 0x28, 0xd8, 0xa5, 0x85, 0x68, 0xb7, 0x4a, 0x94, 0x48, 0xc6, 0xbc, 0xa9, 0x8e, 0xde, + 0x05, 0x00, 0x00, 0xff, 0xff, 0x75, 0x38, 0xad, 0x84, 0xe4, 0x05, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.proto b/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.proto new file mode 100644 index 0000000..2048655 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.proto @@ -0,0 +1,87 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2014 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +import "google/protobuf/any.proto"; +import "testdata/test.proto"; + +package proto3_proto; + +message Message { + enum Humour { + UNKNOWN = 0; + PUNS = 1; + SLAPSTICK = 2; + BILL_BAILEY = 3; + } + + string name = 1; + Humour hilarity = 2; + uint32 height_in_cm = 3; + bytes data = 4; + int64 result_count = 7; + bool true_scotsman = 8; + float score = 9; + + repeated uint64 key = 5; + repeated int32 short_key = 19; + Nested nested = 6; + repeated Humour r_funny = 16; + + map terrain = 10; + testdata.SubDefaults proto2_field = 11; + map proto2_value = 13; + + google.protobuf.Any anything = 14; + repeated google.protobuf.Any many_things = 15; + + Message submessage = 17; + repeated Message children = 18; +} + +message Nested { + string bunny = 1; + bool cute = 2; +} + +message MessageWithMap { + map byte_mapping = 1; +} + + +message IntMap { + map rtt = 1; +} + +message IntMaps { + repeated IntMap maps = 1; +} diff --git a/vendor/github.com/golang/protobuf/proto/proto3_test.go b/vendor/github.com/golang/protobuf/proto/proto3_test.go new file mode 100644 index 0000000..128a849 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/proto3_test.go @@ -0,0 +1,135 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2014 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "testing" + + "github.com/golang/protobuf/proto" + pb "github.com/golang/protobuf/proto/proto3_proto" + tpb "github.com/golang/protobuf/proto/testdata" +) + +func TestProto3ZeroValues(t *testing.T) { + tests := []struct { + desc string + m proto.Message + }{ + {"zero message", &pb.Message{}}, + {"empty bytes field", &pb.Message{Data: []byte{}}}, + } + for _, test := range tests { + b, err := proto.Marshal(test.m) + if err != nil { + t.Errorf("%s: proto.Marshal: %v", test.desc, err) + continue + } + if len(b) > 0 { + t.Errorf("%s: Encoding is non-empty: %q", test.desc, b) + } + } +} + +func TestRoundTripProto3(t *testing.T) { + m := &pb.Message{ + Name: "David", // (2 | 1<<3): 0x0a 0x05 "David" + Hilarity: pb.Message_PUNS, // (0 | 2<<3): 0x10 0x01 + HeightInCm: 178, // (0 | 3<<3): 0x18 0xb2 0x01 + Data: []byte("roboto"), // (2 | 4<<3): 0x20 0x06 "roboto" + ResultCount: 47, // (0 | 7<<3): 0x38 0x2f + TrueScotsman: true, // (0 | 8<<3): 0x40 0x01 + Score: 8.1, // (5 | 9<<3): 0x4d <8.1> + + Key: []uint64{1, 0xdeadbeef}, + Nested: &pb.Nested{ + Bunny: "Monty", + }, + } + t.Logf(" m: %v", m) + + b, err := proto.Marshal(m) + if err != nil { + t.Fatalf("proto.Marshal: %v", err) + } + t.Logf(" b: %q", b) + + m2 := new(pb.Message) + if err := proto.Unmarshal(b, m2); err != nil { + t.Fatalf("proto.Unmarshal: %v", err) + } + t.Logf("m2: %v", m2) + + if !proto.Equal(m, m2) { + t.Errorf("proto.Equal returned false:\n m: %v\nm2: %v", m, m2) + } +} + +func TestGettersForBasicTypesExist(t *testing.T) { + var m pb.Message + if got := m.GetNested().GetBunny(); got != "" { + t.Errorf("m.GetNested().GetBunny() = %q, want empty string", got) + } + if got := m.GetNested().GetCute(); got { + t.Errorf("m.GetNested().GetCute() = %t, want false", got) + } +} + +func TestProto3SetDefaults(t *testing.T) { + in := &pb.Message{ + Terrain: map[string]*pb.Nested{ + "meadow": new(pb.Nested), + }, + Proto2Field: new(tpb.SubDefaults), + Proto2Value: map[string]*tpb.SubDefaults{ + "badlands": new(tpb.SubDefaults), + }, + } + + got := proto.Clone(in).(*pb.Message) + proto.SetDefaults(got) + + // There are no defaults in proto3. Everything should be the zero value, but + // we need to remember to set defaults for nested proto2 messages. + want := &pb.Message{ + Terrain: map[string]*pb.Nested{ + "meadow": new(pb.Nested), + }, + Proto2Field: &tpb.SubDefaults{N: proto.Int64(7)}, + Proto2Value: map[string]*tpb.SubDefaults{ + "badlands": {N: proto.Int64(7)}, + }, + } + + if !proto.Equal(got, want) { + t.Errorf("with in = %v\nproto.SetDefaults(in) =>\ngot %v\nwant %v", in, got, want) + } +} diff --git a/vendor/github.com/golang/protobuf/proto/size2_test.go b/vendor/github.com/golang/protobuf/proto/size2_test.go new file mode 100644 index 0000000..a2729c3 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/size2_test.go @@ -0,0 +1,63 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "testing" +) + +// This is a separate file and package from size_test.go because that one uses +// generated messages and thus may not be in package proto without having a circular +// dependency, whereas this file tests unexported details of size.go. + +func TestVarintSize(t *testing.T) { + // Check the edge cases carefully. + testCases := []struct { + n uint64 + size int + }{ + {0, 1}, + {1, 1}, + {127, 1}, + {128, 2}, + {16383, 2}, + {16384, 3}, + {1<<63 - 1, 9}, + {1 << 63, 10}, + } + for _, tc := range testCases { + size := sizeVarint(tc.n) + if size != tc.size { + t.Errorf("sizeVarint(%d) = %d, want %d", tc.n, size, tc.size) + } + } +} diff --git a/vendor/github.com/golang/protobuf/proto/size_test.go b/vendor/github.com/golang/protobuf/proto/size_test.go new file mode 100644 index 0000000..2dd3d37 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/size_test.go @@ -0,0 +1,164 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "log" + "strings" + "testing" + + . "github.com/golang/protobuf/proto" + proto3pb "github.com/golang/protobuf/proto/proto3_proto" + pb "github.com/golang/protobuf/proto/testdata" +) + +var messageWithExtension1 = &pb.MyMessage{Count: Int32(7)} + +// messageWithExtension2 is in equal_test.go. +var messageWithExtension3 = &pb.MyMessage{Count: Int32(8)} + +func init() { + if err := SetExtension(messageWithExtension1, pb.E_Ext_More, &pb.Ext{Data: String("Abbott")}); err != nil { + log.Panicf("SetExtension: %v", err) + } + if err := SetExtension(messageWithExtension3, pb.E_Ext_More, &pb.Ext{Data: String("Costello")}); err != nil { + log.Panicf("SetExtension: %v", err) + } + + // Force messageWithExtension3 to have the extension encoded. + Marshal(messageWithExtension3) + +} + +var SizeTests = []struct { + desc string + pb Message +}{ + {"empty", &pb.OtherMessage{}}, + // Basic types. + {"bool", &pb.Defaults{F_Bool: Bool(true)}}, + {"int32", &pb.Defaults{F_Int32: Int32(12)}}, + {"negative int32", &pb.Defaults{F_Int32: Int32(-1)}}, + {"small int64", &pb.Defaults{F_Int64: Int64(1)}}, + {"big int64", &pb.Defaults{F_Int64: Int64(1 << 20)}}, + {"negative int64", &pb.Defaults{F_Int64: Int64(-1)}}, + {"fixed32", &pb.Defaults{F_Fixed32: Uint32(71)}}, + {"fixed64", &pb.Defaults{F_Fixed64: Uint64(72)}}, + {"uint32", &pb.Defaults{F_Uint32: Uint32(123)}}, + {"uint64", &pb.Defaults{F_Uint64: Uint64(124)}}, + {"float", &pb.Defaults{F_Float: Float32(12.6)}}, + {"double", &pb.Defaults{F_Double: Float64(13.9)}}, + {"string", &pb.Defaults{F_String: String("niles")}}, + {"bytes", &pb.Defaults{F_Bytes: []byte("wowsa")}}, + {"bytes, empty", &pb.Defaults{F_Bytes: []byte{}}}, + {"sint32", &pb.Defaults{F_Sint32: Int32(65)}}, + {"sint64", &pb.Defaults{F_Sint64: Int64(67)}}, + {"enum", &pb.Defaults{F_Enum: pb.Defaults_BLUE.Enum()}}, + // Repeated. + {"empty repeated bool", &pb.MoreRepeated{Bools: []bool{}}}, + {"repeated bool", &pb.MoreRepeated{Bools: []bool{false, true, true, false}}}, + {"packed repeated bool", &pb.MoreRepeated{BoolsPacked: []bool{false, true, true, false, true, true, true}}}, + {"repeated int32", &pb.MoreRepeated{Ints: []int32{1, 12203, 1729, -1}}}, + {"repeated int32 packed", &pb.MoreRepeated{IntsPacked: []int32{1, 12203, 1729}}}, + {"repeated int64 packed", &pb.MoreRepeated{Int64SPacked: []int64{ + // Need enough large numbers to verify that the header is counting the number of bytes + // for the field, not the number of elements. + 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, + 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, + }}}, + {"repeated string", &pb.MoreRepeated{Strings: []string{"r", "ken", "gri"}}}, + {"repeated fixed", &pb.MoreRepeated{Fixeds: []uint32{1, 2, 3, 4}}}, + // Nested. + {"nested", &pb.OldMessage{Nested: &pb.OldMessage_Nested{Name: String("whatever")}}}, + {"group", &pb.GroupOld{G: &pb.GroupOld_G{X: Int32(12345)}}}, + // Other things. + {"unrecognized", &pb.MoreRepeated{XXX_unrecognized: []byte{13<<3 | 0, 4}}}, + {"extension (unencoded)", messageWithExtension1}, + {"extension (encoded)", messageWithExtension3}, + // proto3 message + {"proto3 empty", &proto3pb.Message{}}, + {"proto3 bool", &proto3pb.Message{TrueScotsman: true}}, + {"proto3 int64", &proto3pb.Message{ResultCount: 1}}, + {"proto3 uint32", &proto3pb.Message{HeightInCm: 123}}, + {"proto3 float", &proto3pb.Message{Score: 12.6}}, + {"proto3 string", &proto3pb.Message{Name: "Snezana"}}, + {"proto3 bytes", &proto3pb.Message{Data: []byte("wowsa")}}, + {"proto3 bytes, empty", &proto3pb.Message{Data: []byte{}}}, + {"proto3 enum", &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}}, + {"proto3 map field with empty bytes", &proto3pb.MessageWithMap{ByteMapping: map[bool][]byte{false: {}}}}, + + {"map field", &pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob", 7: "Andrew"}}}, + {"map field with message", &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{0x7001: {F: Float64(2.0)}}}}, + {"map field with bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte("this time for sure")}}}, + {"map field with empty bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: {}}}}, + + {"map field with big entry", &pb.MessageWithMap{NameMapping: map[int32]string{8: strings.Repeat("x", 125)}}}, + {"map field with big key and val", &pb.MessageWithMap{StrToStr: map[string]string{strings.Repeat("x", 70): strings.Repeat("y", 70)}}}, + {"map field with big numeric key", &pb.MessageWithMap{NameMapping: map[int32]string{0xf00d: "om nom nom"}}}, + + {"oneof not set", &pb.Oneof{}}, + {"oneof bool", &pb.Oneof{Union: &pb.Oneof_F_Bool{true}}}, + {"oneof zero int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{0}}}, + {"oneof big int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{1 << 20}}}, + {"oneof int64", &pb.Oneof{Union: &pb.Oneof_F_Int64{42}}}, + {"oneof fixed32", &pb.Oneof{Union: &pb.Oneof_F_Fixed32{43}}}, + {"oneof fixed64", &pb.Oneof{Union: &pb.Oneof_F_Fixed64{44}}}, + {"oneof uint32", &pb.Oneof{Union: &pb.Oneof_F_Uint32{45}}}, + {"oneof uint64", &pb.Oneof{Union: &pb.Oneof_F_Uint64{46}}}, + {"oneof float", &pb.Oneof{Union: &pb.Oneof_F_Float{47.1}}}, + {"oneof double", &pb.Oneof{Union: &pb.Oneof_F_Double{48.9}}}, + {"oneof string", &pb.Oneof{Union: &pb.Oneof_F_String{"Rhythmic Fman"}}}, + {"oneof bytes", &pb.Oneof{Union: &pb.Oneof_F_Bytes{[]byte("let go")}}}, + {"oneof sint32", &pb.Oneof{Union: &pb.Oneof_F_Sint32{50}}}, + {"oneof sint64", &pb.Oneof{Union: &pb.Oneof_F_Sint64{51}}}, + {"oneof enum", &pb.Oneof{Union: &pb.Oneof_F_Enum{pb.MyMessage_BLUE}}}, + {"message for oneof", &pb.GoTestField{Label: String("k"), Type: String("v")}}, + {"oneof message", &pb.Oneof{Union: &pb.Oneof_F_Message{&pb.GoTestField{Label: String("k"), Type: String("v")}}}}, + {"oneof group", &pb.Oneof{Union: &pb.Oneof_FGroup{&pb.Oneof_F_Group{X: Int32(52)}}}}, + {"oneof largest tag", &pb.Oneof{Union: &pb.Oneof_F_Largest_Tag{1}}}, + {"multiple oneofs", &pb.Oneof{Union: &pb.Oneof_F_Int32{1}, Tormato: &pb.Oneof_Value{2}}}, +} + +func TestSize(t *testing.T) { + for _, tc := range SizeTests { + size := Size(tc.pb) + b, err := Marshal(tc.pb) + if err != nil { + t.Errorf("%v: Marshal failed: %v", tc.desc, err) + continue + } + if size != len(b) { + t.Errorf("%v: Size(%v) = %d, want %d", tc.desc, tc.pb, size, len(b)) + t.Logf("%v: bytes: %#v", tc.desc, b) + } + } +} diff --git a/vendor/github.com/golang/protobuf/proto/testdata/Makefile b/vendor/github.com/golang/protobuf/proto/testdata/Makefile new file mode 100644 index 0000000..fc28862 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/testdata/Makefile @@ -0,0 +1,50 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +include ../../Make.protobuf + +all: regenerate + +regenerate: + rm -f test.pb.go + make test.pb.go + +# The following rules are just aids to development. Not needed for typical testing. + +diff: regenerate + git diff test.pb.go + +restore: + cp test.pb.go.golden test.pb.go + +preserve: + cp test.pb.go test.pb.go.golden diff --git a/vendor/github.com/golang/protobuf/proto/testdata/golden_test.go b/vendor/github.com/golang/protobuf/proto/testdata/golden_test.go new file mode 100644 index 0000000..7172d0e --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/testdata/golden_test.go @@ -0,0 +1,86 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Verify that the compiler output for test.proto is unchanged. + +package testdata + +import ( + "crypto/sha1" + "fmt" + "io/ioutil" + "os" + "os/exec" + "path/filepath" + "testing" +) + +// sum returns in string form (for easy comparison) the SHA-1 hash of the named file. +func sum(t *testing.T, name string) string { + data, err := ioutil.ReadFile(name) + if err != nil { + t.Fatal(err) + } + t.Logf("sum(%q): length is %d", name, len(data)) + hash := sha1.New() + _, err = hash.Write(data) + if err != nil { + t.Fatal(err) + } + return fmt.Sprintf("% x", hash.Sum(nil)) +} + +func run(t *testing.T, name string, args ...string) { + cmd := exec.Command(name, args...) + cmd.Stdin = os.Stdin + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + err := cmd.Run() + if err != nil { + t.Fatal(err) + } +} + +func TestGolden(t *testing.T) { + // Compute the original checksum. + goldenSum := sum(t, "test.pb.go") + // Run the proto compiler. + run(t, "protoc", "--go_out="+os.TempDir(), "test.proto") + newFile := filepath.Join(os.TempDir(), "test.pb.go") + defer os.Remove(newFile) + // Compute the new checksum. + newSum := sum(t, newFile) + // Verify + if newSum != goldenSum { + run(t, "diff", "-u", "test.pb.go", newFile) + t.Fatal("Code generated by protoc-gen-go has changed; update test.pb.go") + } +} diff --git a/vendor/github.com/golang/protobuf/proto/testdata/test.pb.go b/vendor/github.com/golang/protobuf/proto/testdata/test.pb.go new file mode 100644 index 0000000..e980d1a --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/testdata/test.pb.go @@ -0,0 +1,4147 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: test.proto + +/* +Package testdata is a generated protocol buffer package. + +It is generated from these files: + test.proto + +It has these top-level messages: + GoEnum + GoTestField + GoTest + GoTestRequiredGroupField + GoSkipTest + NonPackedTest + PackedTest + MaxTag + OldMessage + NewMessage + InnerMessage + OtherMessage + RequiredInnerMessage + MyMessage + Ext + ComplexExtension + DefaultsMessage + MyMessageSet + Empty + MessageList + Strings + Defaults + SubDefaults + RepeatedEnum + MoreRepeated + GroupOld + GroupNew + FloatingPoint + MessageWithMap + Oneof + Communique +*/ +package testdata + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type FOO int32 + +const ( + FOO_FOO1 FOO = 1 +) + +var FOO_name = map[int32]string{ + 1: "FOO1", +} +var FOO_value = map[string]int32{ + "FOO1": 1, +} + +func (x FOO) Enum() *FOO { + p := new(FOO) + *p = x + return p +} +func (x FOO) String() string { + return proto.EnumName(FOO_name, int32(x)) +} +func (x *FOO) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FOO_value, data, "FOO") + if err != nil { + return err + } + *x = FOO(value) + return nil +} +func (FOO) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +// An enum, for completeness. +type GoTest_KIND int32 + +const ( + GoTest_VOID GoTest_KIND = 0 + // Basic types + GoTest_BOOL GoTest_KIND = 1 + GoTest_BYTES GoTest_KIND = 2 + GoTest_FINGERPRINT GoTest_KIND = 3 + GoTest_FLOAT GoTest_KIND = 4 + GoTest_INT GoTest_KIND = 5 + GoTest_STRING GoTest_KIND = 6 + GoTest_TIME GoTest_KIND = 7 + // Groupings + GoTest_TUPLE GoTest_KIND = 8 + GoTest_ARRAY GoTest_KIND = 9 + GoTest_MAP GoTest_KIND = 10 + // Table types + GoTest_TABLE GoTest_KIND = 11 + // Functions + GoTest_FUNCTION GoTest_KIND = 12 +) + +var GoTest_KIND_name = map[int32]string{ + 0: "VOID", + 1: "BOOL", + 2: "BYTES", + 3: "FINGERPRINT", + 4: "FLOAT", + 5: "INT", + 6: "STRING", + 7: "TIME", + 8: "TUPLE", + 9: "ARRAY", + 10: "MAP", + 11: "TABLE", + 12: "FUNCTION", +} +var GoTest_KIND_value = map[string]int32{ + "VOID": 0, + "BOOL": 1, + "BYTES": 2, + "FINGERPRINT": 3, + "FLOAT": 4, + "INT": 5, + "STRING": 6, + "TIME": 7, + "TUPLE": 8, + "ARRAY": 9, + "MAP": 10, + "TABLE": 11, + "FUNCTION": 12, +} + +func (x GoTest_KIND) Enum() *GoTest_KIND { + p := new(GoTest_KIND) + *p = x + return p +} +func (x GoTest_KIND) String() string { + return proto.EnumName(GoTest_KIND_name, int32(x)) +} +func (x *GoTest_KIND) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(GoTest_KIND_value, data, "GoTest_KIND") + if err != nil { + return err + } + *x = GoTest_KIND(value) + return nil +} +func (GoTest_KIND) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +type MyMessage_Color int32 + +const ( + MyMessage_RED MyMessage_Color = 0 + MyMessage_GREEN MyMessage_Color = 1 + MyMessage_BLUE MyMessage_Color = 2 +) + +var MyMessage_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var MyMessage_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x MyMessage_Color) Enum() *MyMessage_Color { + p := new(MyMessage_Color) + *p = x + return p +} +func (x MyMessage_Color) String() string { + return proto.EnumName(MyMessage_Color_name, int32(x)) +} +func (x *MyMessage_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MyMessage_Color_value, data, "MyMessage_Color") + if err != nil { + return err + } + *x = MyMessage_Color(value) + return nil +} +func (MyMessage_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{13, 0} } + +type DefaultsMessage_DefaultsEnum int32 + +const ( + DefaultsMessage_ZERO DefaultsMessage_DefaultsEnum = 0 + DefaultsMessage_ONE DefaultsMessage_DefaultsEnum = 1 + DefaultsMessage_TWO DefaultsMessage_DefaultsEnum = 2 +) + +var DefaultsMessage_DefaultsEnum_name = map[int32]string{ + 0: "ZERO", + 1: "ONE", + 2: "TWO", +} +var DefaultsMessage_DefaultsEnum_value = map[string]int32{ + "ZERO": 0, + "ONE": 1, + "TWO": 2, +} + +func (x DefaultsMessage_DefaultsEnum) Enum() *DefaultsMessage_DefaultsEnum { + p := new(DefaultsMessage_DefaultsEnum) + *p = x + return p +} +func (x DefaultsMessage_DefaultsEnum) String() string { + return proto.EnumName(DefaultsMessage_DefaultsEnum_name, int32(x)) +} +func (x *DefaultsMessage_DefaultsEnum) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(DefaultsMessage_DefaultsEnum_value, data, "DefaultsMessage_DefaultsEnum") + if err != nil { + return err + } + *x = DefaultsMessage_DefaultsEnum(value) + return nil +} +func (DefaultsMessage_DefaultsEnum) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{16, 0} +} + +type Defaults_Color int32 + +const ( + Defaults_RED Defaults_Color = 0 + Defaults_GREEN Defaults_Color = 1 + Defaults_BLUE Defaults_Color = 2 +) + +var Defaults_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var Defaults_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x Defaults_Color) Enum() *Defaults_Color { + p := new(Defaults_Color) + *p = x + return p +} +func (x Defaults_Color) String() string { + return proto.EnumName(Defaults_Color_name, int32(x)) +} +func (x *Defaults_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Defaults_Color_value, data, "Defaults_Color") + if err != nil { + return err + } + *x = Defaults_Color(value) + return nil +} +func (Defaults_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{21, 0} } + +type RepeatedEnum_Color int32 + +const ( + RepeatedEnum_RED RepeatedEnum_Color = 1 +) + +var RepeatedEnum_Color_name = map[int32]string{ + 1: "RED", +} +var RepeatedEnum_Color_value = map[string]int32{ + "RED": 1, +} + +func (x RepeatedEnum_Color) Enum() *RepeatedEnum_Color { + p := new(RepeatedEnum_Color) + *p = x + return p +} +func (x RepeatedEnum_Color) String() string { + return proto.EnumName(RepeatedEnum_Color_name, int32(x)) +} +func (x *RepeatedEnum_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(RepeatedEnum_Color_value, data, "RepeatedEnum_Color") + if err != nil { + return err + } + *x = RepeatedEnum_Color(value) + return nil +} +func (RepeatedEnum_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{23, 0} } + +type GoEnum struct { + Foo *FOO `protobuf:"varint,1,req,name=foo,enum=testdata.FOO" json:"foo,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoEnum) Reset() { *m = GoEnum{} } +func (m *GoEnum) String() string { return proto.CompactTextString(m) } +func (*GoEnum) ProtoMessage() {} +func (*GoEnum) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *GoEnum) GetFoo() FOO { + if m != nil && m.Foo != nil { + return *m.Foo + } + return FOO_FOO1 +} + +type GoTestField struct { + Label *string `protobuf:"bytes,1,req,name=Label" json:"Label,omitempty"` + Type *string `protobuf:"bytes,2,req,name=Type" json:"Type,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTestField) Reset() { *m = GoTestField{} } +func (m *GoTestField) String() string { return proto.CompactTextString(m) } +func (*GoTestField) ProtoMessage() {} +func (*GoTestField) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *GoTestField) GetLabel() string { + if m != nil && m.Label != nil { + return *m.Label + } + return "" +} + +func (m *GoTestField) GetType() string { + if m != nil && m.Type != nil { + return *m.Type + } + return "" +} + +type GoTest struct { + // Some typical parameters + Kind *GoTest_KIND `protobuf:"varint,1,req,name=Kind,enum=testdata.GoTest_KIND" json:"Kind,omitempty"` + Table *string `protobuf:"bytes,2,opt,name=Table" json:"Table,omitempty"` + Param *int32 `protobuf:"varint,3,opt,name=Param" json:"Param,omitempty"` + // Required, repeated and optional foreign fields. + RequiredField *GoTestField `protobuf:"bytes,4,req,name=RequiredField" json:"RequiredField,omitempty"` + RepeatedField []*GoTestField `protobuf:"bytes,5,rep,name=RepeatedField" json:"RepeatedField,omitempty"` + OptionalField *GoTestField `protobuf:"bytes,6,opt,name=OptionalField" json:"OptionalField,omitempty"` + // Required fields of all basic types + F_BoolRequired *bool `protobuf:"varint,10,req,name=F_Bool_required,json=FBoolRequired" json:"F_Bool_required,omitempty"` + F_Int32Required *int32 `protobuf:"varint,11,req,name=F_Int32_required,json=FInt32Required" json:"F_Int32_required,omitempty"` + F_Int64Required *int64 `protobuf:"varint,12,req,name=F_Int64_required,json=FInt64Required" json:"F_Int64_required,omitempty"` + F_Fixed32Required *uint32 `protobuf:"fixed32,13,req,name=F_Fixed32_required,json=FFixed32Required" json:"F_Fixed32_required,omitempty"` + F_Fixed64Required *uint64 `protobuf:"fixed64,14,req,name=F_Fixed64_required,json=FFixed64Required" json:"F_Fixed64_required,omitempty"` + F_Uint32Required *uint32 `protobuf:"varint,15,req,name=F_Uint32_required,json=FUint32Required" json:"F_Uint32_required,omitempty"` + F_Uint64Required *uint64 `protobuf:"varint,16,req,name=F_Uint64_required,json=FUint64Required" json:"F_Uint64_required,omitempty"` + F_FloatRequired *float32 `protobuf:"fixed32,17,req,name=F_Float_required,json=FFloatRequired" json:"F_Float_required,omitempty"` + F_DoubleRequired *float64 `protobuf:"fixed64,18,req,name=F_Double_required,json=FDoubleRequired" json:"F_Double_required,omitempty"` + F_StringRequired *string `protobuf:"bytes,19,req,name=F_String_required,json=FStringRequired" json:"F_String_required,omitempty"` + F_BytesRequired []byte `protobuf:"bytes,101,req,name=F_Bytes_required,json=FBytesRequired" json:"F_Bytes_required,omitempty"` + F_Sint32Required *int32 `protobuf:"zigzag32,102,req,name=F_Sint32_required,json=FSint32Required" json:"F_Sint32_required,omitempty"` + F_Sint64Required *int64 `protobuf:"zigzag64,103,req,name=F_Sint64_required,json=FSint64Required" json:"F_Sint64_required,omitempty"` + // Repeated fields of all basic types + F_BoolRepeated []bool `protobuf:"varint,20,rep,name=F_Bool_repeated,json=FBoolRepeated" json:"F_Bool_repeated,omitempty"` + F_Int32Repeated []int32 `protobuf:"varint,21,rep,name=F_Int32_repeated,json=FInt32Repeated" json:"F_Int32_repeated,omitempty"` + F_Int64Repeated []int64 `protobuf:"varint,22,rep,name=F_Int64_repeated,json=FInt64Repeated" json:"F_Int64_repeated,omitempty"` + F_Fixed32Repeated []uint32 `protobuf:"fixed32,23,rep,name=F_Fixed32_repeated,json=FFixed32Repeated" json:"F_Fixed32_repeated,omitempty"` + F_Fixed64Repeated []uint64 `protobuf:"fixed64,24,rep,name=F_Fixed64_repeated,json=FFixed64Repeated" json:"F_Fixed64_repeated,omitempty"` + F_Uint32Repeated []uint32 `protobuf:"varint,25,rep,name=F_Uint32_repeated,json=FUint32Repeated" json:"F_Uint32_repeated,omitempty"` + F_Uint64Repeated []uint64 `protobuf:"varint,26,rep,name=F_Uint64_repeated,json=FUint64Repeated" json:"F_Uint64_repeated,omitempty"` + F_FloatRepeated []float32 `protobuf:"fixed32,27,rep,name=F_Float_repeated,json=FFloatRepeated" json:"F_Float_repeated,omitempty"` + F_DoubleRepeated []float64 `protobuf:"fixed64,28,rep,name=F_Double_repeated,json=FDoubleRepeated" json:"F_Double_repeated,omitempty"` + F_StringRepeated []string `protobuf:"bytes,29,rep,name=F_String_repeated,json=FStringRepeated" json:"F_String_repeated,omitempty"` + F_BytesRepeated [][]byte `protobuf:"bytes,201,rep,name=F_Bytes_repeated,json=FBytesRepeated" json:"F_Bytes_repeated,omitempty"` + F_Sint32Repeated []int32 `protobuf:"zigzag32,202,rep,name=F_Sint32_repeated,json=FSint32Repeated" json:"F_Sint32_repeated,omitempty"` + F_Sint64Repeated []int64 `protobuf:"zigzag64,203,rep,name=F_Sint64_repeated,json=FSint64Repeated" json:"F_Sint64_repeated,omitempty"` + // Optional fields of all basic types + F_BoolOptional *bool `protobuf:"varint,30,opt,name=F_Bool_optional,json=FBoolOptional" json:"F_Bool_optional,omitempty"` + F_Int32Optional *int32 `protobuf:"varint,31,opt,name=F_Int32_optional,json=FInt32Optional" json:"F_Int32_optional,omitempty"` + F_Int64Optional *int64 `protobuf:"varint,32,opt,name=F_Int64_optional,json=FInt64Optional" json:"F_Int64_optional,omitempty"` + F_Fixed32Optional *uint32 `protobuf:"fixed32,33,opt,name=F_Fixed32_optional,json=FFixed32Optional" json:"F_Fixed32_optional,omitempty"` + F_Fixed64Optional *uint64 `protobuf:"fixed64,34,opt,name=F_Fixed64_optional,json=FFixed64Optional" json:"F_Fixed64_optional,omitempty"` + F_Uint32Optional *uint32 `protobuf:"varint,35,opt,name=F_Uint32_optional,json=FUint32Optional" json:"F_Uint32_optional,omitempty"` + F_Uint64Optional *uint64 `protobuf:"varint,36,opt,name=F_Uint64_optional,json=FUint64Optional" json:"F_Uint64_optional,omitempty"` + F_FloatOptional *float32 `protobuf:"fixed32,37,opt,name=F_Float_optional,json=FFloatOptional" json:"F_Float_optional,omitempty"` + F_DoubleOptional *float64 `protobuf:"fixed64,38,opt,name=F_Double_optional,json=FDoubleOptional" json:"F_Double_optional,omitempty"` + F_StringOptional *string `protobuf:"bytes,39,opt,name=F_String_optional,json=FStringOptional" json:"F_String_optional,omitempty"` + F_BytesOptional []byte `protobuf:"bytes,301,opt,name=F_Bytes_optional,json=FBytesOptional" json:"F_Bytes_optional,omitempty"` + F_Sint32Optional *int32 `protobuf:"zigzag32,302,opt,name=F_Sint32_optional,json=FSint32Optional" json:"F_Sint32_optional,omitempty"` + F_Sint64Optional *int64 `protobuf:"zigzag64,303,opt,name=F_Sint64_optional,json=FSint64Optional" json:"F_Sint64_optional,omitempty"` + // Default-valued fields of all basic types + F_BoolDefaulted *bool `protobuf:"varint,40,opt,name=F_Bool_defaulted,json=FBoolDefaulted,def=1" json:"F_Bool_defaulted,omitempty"` + F_Int32Defaulted *int32 `protobuf:"varint,41,opt,name=F_Int32_defaulted,json=FInt32Defaulted,def=32" json:"F_Int32_defaulted,omitempty"` + F_Int64Defaulted *int64 `protobuf:"varint,42,opt,name=F_Int64_defaulted,json=FInt64Defaulted,def=64" json:"F_Int64_defaulted,omitempty"` + F_Fixed32Defaulted *uint32 `protobuf:"fixed32,43,opt,name=F_Fixed32_defaulted,json=FFixed32Defaulted,def=320" json:"F_Fixed32_defaulted,omitempty"` + F_Fixed64Defaulted *uint64 `protobuf:"fixed64,44,opt,name=F_Fixed64_defaulted,json=FFixed64Defaulted,def=640" json:"F_Fixed64_defaulted,omitempty"` + F_Uint32Defaulted *uint32 `protobuf:"varint,45,opt,name=F_Uint32_defaulted,json=FUint32Defaulted,def=3200" json:"F_Uint32_defaulted,omitempty"` + F_Uint64Defaulted *uint64 `protobuf:"varint,46,opt,name=F_Uint64_defaulted,json=FUint64Defaulted,def=6400" json:"F_Uint64_defaulted,omitempty"` + F_FloatDefaulted *float32 `protobuf:"fixed32,47,opt,name=F_Float_defaulted,json=FFloatDefaulted,def=314159" json:"F_Float_defaulted,omitempty"` + F_DoubleDefaulted *float64 `protobuf:"fixed64,48,opt,name=F_Double_defaulted,json=FDoubleDefaulted,def=271828" json:"F_Double_defaulted,omitempty"` + F_StringDefaulted *string `protobuf:"bytes,49,opt,name=F_String_defaulted,json=FStringDefaulted,def=hello, \"world!\"\n" json:"F_String_defaulted,omitempty"` + F_BytesDefaulted []byte `protobuf:"bytes,401,opt,name=F_Bytes_defaulted,json=FBytesDefaulted,def=Bignose" json:"F_Bytes_defaulted,omitempty"` + F_Sint32Defaulted *int32 `protobuf:"zigzag32,402,opt,name=F_Sint32_defaulted,json=FSint32Defaulted,def=-32" json:"F_Sint32_defaulted,omitempty"` + F_Sint64Defaulted *int64 `protobuf:"zigzag64,403,opt,name=F_Sint64_defaulted,json=FSint64Defaulted,def=-64" json:"F_Sint64_defaulted,omitempty"` + // Packed repeated fields (no string or bytes). + F_BoolRepeatedPacked []bool `protobuf:"varint,50,rep,packed,name=F_Bool_repeated_packed,json=FBoolRepeatedPacked" json:"F_Bool_repeated_packed,omitempty"` + F_Int32RepeatedPacked []int32 `protobuf:"varint,51,rep,packed,name=F_Int32_repeated_packed,json=FInt32RepeatedPacked" json:"F_Int32_repeated_packed,omitempty"` + F_Int64RepeatedPacked []int64 `protobuf:"varint,52,rep,packed,name=F_Int64_repeated_packed,json=FInt64RepeatedPacked" json:"F_Int64_repeated_packed,omitempty"` + F_Fixed32RepeatedPacked []uint32 `protobuf:"fixed32,53,rep,packed,name=F_Fixed32_repeated_packed,json=FFixed32RepeatedPacked" json:"F_Fixed32_repeated_packed,omitempty"` + F_Fixed64RepeatedPacked []uint64 `protobuf:"fixed64,54,rep,packed,name=F_Fixed64_repeated_packed,json=FFixed64RepeatedPacked" json:"F_Fixed64_repeated_packed,omitempty"` + F_Uint32RepeatedPacked []uint32 `protobuf:"varint,55,rep,packed,name=F_Uint32_repeated_packed,json=FUint32RepeatedPacked" json:"F_Uint32_repeated_packed,omitempty"` + F_Uint64RepeatedPacked []uint64 `protobuf:"varint,56,rep,packed,name=F_Uint64_repeated_packed,json=FUint64RepeatedPacked" json:"F_Uint64_repeated_packed,omitempty"` + F_FloatRepeatedPacked []float32 `protobuf:"fixed32,57,rep,packed,name=F_Float_repeated_packed,json=FFloatRepeatedPacked" json:"F_Float_repeated_packed,omitempty"` + F_DoubleRepeatedPacked []float64 `protobuf:"fixed64,58,rep,packed,name=F_Double_repeated_packed,json=FDoubleRepeatedPacked" json:"F_Double_repeated_packed,omitempty"` + F_Sint32RepeatedPacked []int32 `protobuf:"zigzag32,502,rep,packed,name=F_Sint32_repeated_packed,json=FSint32RepeatedPacked" json:"F_Sint32_repeated_packed,omitempty"` + F_Sint64RepeatedPacked []int64 `protobuf:"zigzag64,503,rep,packed,name=F_Sint64_repeated_packed,json=FSint64RepeatedPacked" json:"F_Sint64_repeated_packed,omitempty"` + Requiredgroup *GoTest_RequiredGroup `protobuf:"group,70,req,name=RequiredGroup,json=requiredgroup" json:"requiredgroup,omitempty"` + Repeatedgroup []*GoTest_RepeatedGroup `protobuf:"group,80,rep,name=RepeatedGroup,json=repeatedgroup" json:"repeatedgroup,omitempty"` + Optionalgroup *GoTest_OptionalGroup `protobuf:"group,90,opt,name=OptionalGroup,json=optionalgroup" json:"optionalgroup,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest) Reset() { *m = GoTest{} } +func (m *GoTest) String() string { return proto.CompactTextString(m) } +func (*GoTest) ProtoMessage() {} +func (*GoTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +const Default_GoTest_F_BoolDefaulted bool = true +const Default_GoTest_F_Int32Defaulted int32 = 32 +const Default_GoTest_F_Int64Defaulted int64 = 64 +const Default_GoTest_F_Fixed32Defaulted uint32 = 320 +const Default_GoTest_F_Fixed64Defaulted uint64 = 640 +const Default_GoTest_F_Uint32Defaulted uint32 = 3200 +const Default_GoTest_F_Uint64Defaulted uint64 = 6400 +const Default_GoTest_F_FloatDefaulted float32 = 314159 +const Default_GoTest_F_DoubleDefaulted float64 = 271828 +const Default_GoTest_F_StringDefaulted string = "hello, \"world!\"\n" + +var Default_GoTest_F_BytesDefaulted []byte = []byte("Bignose") + +const Default_GoTest_F_Sint32Defaulted int32 = -32 +const Default_GoTest_F_Sint64Defaulted int64 = -64 + +func (m *GoTest) GetKind() GoTest_KIND { + if m != nil && m.Kind != nil { + return *m.Kind + } + return GoTest_VOID +} + +func (m *GoTest) GetTable() string { + if m != nil && m.Table != nil { + return *m.Table + } + return "" +} + +func (m *GoTest) GetParam() int32 { + if m != nil && m.Param != nil { + return *m.Param + } + return 0 +} + +func (m *GoTest) GetRequiredField() *GoTestField { + if m != nil { + return m.RequiredField + } + return nil +} + +func (m *GoTest) GetRepeatedField() []*GoTestField { + if m != nil { + return m.RepeatedField + } + return nil +} + +func (m *GoTest) GetOptionalField() *GoTestField { + if m != nil { + return m.OptionalField + } + return nil +} + +func (m *GoTest) GetF_BoolRequired() bool { + if m != nil && m.F_BoolRequired != nil { + return *m.F_BoolRequired + } + return false +} + +func (m *GoTest) GetF_Int32Required() int32 { + if m != nil && m.F_Int32Required != nil { + return *m.F_Int32Required + } + return 0 +} + +func (m *GoTest) GetF_Int64Required() int64 { + if m != nil && m.F_Int64Required != nil { + return *m.F_Int64Required + } + return 0 +} + +func (m *GoTest) GetF_Fixed32Required() uint32 { + if m != nil && m.F_Fixed32Required != nil { + return *m.F_Fixed32Required + } + return 0 +} + +func (m *GoTest) GetF_Fixed64Required() uint64 { + if m != nil && m.F_Fixed64Required != nil { + return *m.F_Fixed64Required + } + return 0 +} + +func (m *GoTest) GetF_Uint32Required() uint32 { + if m != nil && m.F_Uint32Required != nil { + return *m.F_Uint32Required + } + return 0 +} + +func (m *GoTest) GetF_Uint64Required() uint64 { + if m != nil && m.F_Uint64Required != nil { + return *m.F_Uint64Required + } + return 0 +} + +func (m *GoTest) GetF_FloatRequired() float32 { + if m != nil && m.F_FloatRequired != nil { + return *m.F_FloatRequired + } + return 0 +} + +func (m *GoTest) GetF_DoubleRequired() float64 { + if m != nil && m.F_DoubleRequired != nil { + return *m.F_DoubleRequired + } + return 0 +} + +func (m *GoTest) GetF_StringRequired() string { + if m != nil && m.F_StringRequired != nil { + return *m.F_StringRequired + } + return "" +} + +func (m *GoTest) GetF_BytesRequired() []byte { + if m != nil { + return m.F_BytesRequired + } + return nil +} + +func (m *GoTest) GetF_Sint32Required() int32 { + if m != nil && m.F_Sint32Required != nil { + return *m.F_Sint32Required + } + return 0 +} + +func (m *GoTest) GetF_Sint64Required() int64 { + if m != nil && m.F_Sint64Required != nil { + return *m.F_Sint64Required + } + return 0 +} + +func (m *GoTest) GetF_BoolRepeated() []bool { + if m != nil { + return m.F_BoolRepeated + } + return nil +} + +func (m *GoTest) GetF_Int32Repeated() []int32 { + if m != nil { + return m.F_Int32Repeated + } + return nil +} + +func (m *GoTest) GetF_Int64Repeated() []int64 { + if m != nil { + return m.F_Int64Repeated + } + return nil +} + +func (m *GoTest) GetF_Fixed32Repeated() []uint32 { + if m != nil { + return m.F_Fixed32Repeated + } + return nil +} + +func (m *GoTest) GetF_Fixed64Repeated() []uint64 { + if m != nil { + return m.F_Fixed64Repeated + } + return nil +} + +func (m *GoTest) GetF_Uint32Repeated() []uint32 { + if m != nil { + return m.F_Uint32Repeated + } + return nil +} + +func (m *GoTest) GetF_Uint64Repeated() []uint64 { + if m != nil { + return m.F_Uint64Repeated + } + return nil +} + +func (m *GoTest) GetF_FloatRepeated() []float32 { + if m != nil { + return m.F_FloatRepeated + } + return nil +} + +func (m *GoTest) GetF_DoubleRepeated() []float64 { + if m != nil { + return m.F_DoubleRepeated + } + return nil +} + +func (m *GoTest) GetF_StringRepeated() []string { + if m != nil { + return m.F_StringRepeated + } + return nil +} + +func (m *GoTest) GetF_BytesRepeated() [][]byte { + if m != nil { + return m.F_BytesRepeated + } + return nil +} + +func (m *GoTest) GetF_Sint32Repeated() []int32 { + if m != nil { + return m.F_Sint32Repeated + } + return nil +} + +func (m *GoTest) GetF_Sint64Repeated() []int64 { + if m != nil { + return m.F_Sint64Repeated + } + return nil +} + +func (m *GoTest) GetF_BoolOptional() bool { + if m != nil && m.F_BoolOptional != nil { + return *m.F_BoolOptional + } + return false +} + +func (m *GoTest) GetF_Int32Optional() int32 { + if m != nil && m.F_Int32Optional != nil { + return *m.F_Int32Optional + } + return 0 +} + +func (m *GoTest) GetF_Int64Optional() int64 { + if m != nil && m.F_Int64Optional != nil { + return *m.F_Int64Optional + } + return 0 +} + +func (m *GoTest) GetF_Fixed32Optional() uint32 { + if m != nil && m.F_Fixed32Optional != nil { + return *m.F_Fixed32Optional + } + return 0 +} + +func (m *GoTest) GetF_Fixed64Optional() uint64 { + if m != nil && m.F_Fixed64Optional != nil { + return *m.F_Fixed64Optional + } + return 0 +} + +func (m *GoTest) GetF_Uint32Optional() uint32 { + if m != nil && m.F_Uint32Optional != nil { + return *m.F_Uint32Optional + } + return 0 +} + +func (m *GoTest) GetF_Uint64Optional() uint64 { + if m != nil && m.F_Uint64Optional != nil { + return *m.F_Uint64Optional + } + return 0 +} + +func (m *GoTest) GetF_FloatOptional() float32 { + if m != nil && m.F_FloatOptional != nil { + return *m.F_FloatOptional + } + return 0 +} + +func (m *GoTest) GetF_DoubleOptional() float64 { + if m != nil && m.F_DoubleOptional != nil { + return *m.F_DoubleOptional + } + return 0 +} + +func (m *GoTest) GetF_StringOptional() string { + if m != nil && m.F_StringOptional != nil { + return *m.F_StringOptional + } + return "" +} + +func (m *GoTest) GetF_BytesOptional() []byte { + if m != nil { + return m.F_BytesOptional + } + return nil +} + +func (m *GoTest) GetF_Sint32Optional() int32 { + if m != nil && m.F_Sint32Optional != nil { + return *m.F_Sint32Optional + } + return 0 +} + +func (m *GoTest) GetF_Sint64Optional() int64 { + if m != nil && m.F_Sint64Optional != nil { + return *m.F_Sint64Optional + } + return 0 +} + +func (m *GoTest) GetF_BoolDefaulted() bool { + if m != nil && m.F_BoolDefaulted != nil { + return *m.F_BoolDefaulted + } + return Default_GoTest_F_BoolDefaulted +} + +func (m *GoTest) GetF_Int32Defaulted() int32 { + if m != nil && m.F_Int32Defaulted != nil { + return *m.F_Int32Defaulted + } + return Default_GoTest_F_Int32Defaulted +} + +func (m *GoTest) GetF_Int64Defaulted() int64 { + if m != nil && m.F_Int64Defaulted != nil { + return *m.F_Int64Defaulted + } + return Default_GoTest_F_Int64Defaulted +} + +func (m *GoTest) GetF_Fixed32Defaulted() uint32 { + if m != nil && m.F_Fixed32Defaulted != nil { + return *m.F_Fixed32Defaulted + } + return Default_GoTest_F_Fixed32Defaulted +} + +func (m *GoTest) GetF_Fixed64Defaulted() uint64 { + if m != nil && m.F_Fixed64Defaulted != nil { + return *m.F_Fixed64Defaulted + } + return Default_GoTest_F_Fixed64Defaulted +} + +func (m *GoTest) GetF_Uint32Defaulted() uint32 { + if m != nil && m.F_Uint32Defaulted != nil { + return *m.F_Uint32Defaulted + } + return Default_GoTest_F_Uint32Defaulted +} + +func (m *GoTest) GetF_Uint64Defaulted() uint64 { + if m != nil && m.F_Uint64Defaulted != nil { + return *m.F_Uint64Defaulted + } + return Default_GoTest_F_Uint64Defaulted +} + +func (m *GoTest) GetF_FloatDefaulted() float32 { + if m != nil && m.F_FloatDefaulted != nil { + return *m.F_FloatDefaulted + } + return Default_GoTest_F_FloatDefaulted +} + +func (m *GoTest) GetF_DoubleDefaulted() float64 { + if m != nil && m.F_DoubleDefaulted != nil { + return *m.F_DoubleDefaulted + } + return Default_GoTest_F_DoubleDefaulted +} + +func (m *GoTest) GetF_StringDefaulted() string { + if m != nil && m.F_StringDefaulted != nil { + return *m.F_StringDefaulted + } + return Default_GoTest_F_StringDefaulted +} + +func (m *GoTest) GetF_BytesDefaulted() []byte { + if m != nil && m.F_BytesDefaulted != nil { + return m.F_BytesDefaulted + } + return append([]byte(nil), Default_GoTest_F_BytesDefaulted...) +} + +func (m *GoTest) GetF_Sint32Defaulted() int32 { + if m != nil && m.F_Sint32Defaulted != nil { + return *m.F_Sint32Defaulted + } + return Default_GoTest_F_Sint32Defaulted +} + +func (m *GoTest) GetF_Sint64Defaulted() int64 { + if m != nil && m.F_Sint64Defaulted != nil { + return *m.F_Sint64Defaulted + } + return Default_GoTest_F_Sint64Defaulted +} + +func (m *GoTest) GetF_BoolRepeatedPacked() []bool { + if m != nil { + return m.F_BoolRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Int32RepeatedPacked() []int32 { + if m != nil { + return m.F_Int32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Int64RepeatedPacked() []int64 { + if m != nil { + return m.F_Int64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Fixed32RepeatedPacked() []uint32 { + if m != nil { + return m.F_Fixed32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Fixed64RepeatedPacked() []uint64 { + if m != nil { + return m.F_Fixed64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Uint32RepeatedPacked() []uint32 { + if m != nil { + return m.F_Uint32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Uint64RepeatedPacked() []uint64 { + if m != nil { + return m.F_Uint64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_FloatRepeatedPacked() []float32 { + if m != nil { + return m.F_FloatRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_DoubleRepeatedPacked() []float64 { + if m != nil { + return m.F_DoubleRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Sint32RepeatedPacked() []int32 { + if m != nil { + return m.F_Sint32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Sint64RepeatedPacked() []int64 { + if m != nil { + return m.F_Sint64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetRequiredgroup() *GoTest_RequiredGroup { + if m != nil { + return m.Requiredgroup + } + return nil +} + +func (m *GoTest) GetRepeatedgroup() []*GoTest_RepeatedGroup { + if m != nil { + return m.Repeatedgroup + } + return nil +} + +func (m *GoTest) GetOptionalgroup() *GoTest_OptionalGroup { + if m != nil { + return m.Optionalgroup + } + return nil +} + +// Required, repeated, and optional groups. +type GoTest_RequiredGroup struct { + RequiredField *string `protobuf:"bytes,71,req,name=RequiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_RequiredGroup) Reset() { *m = GoTest_RequiredGroup{} } +func (m *GoTest_RequiredGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_RequiredGroup) ProtoMessage() {} +func (*GoTest_RequiredGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +func (m *GoTest_RequiredGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +type GoTest_RepeatedGroup struct { + RequiredField *string `protobuf:"bytes,81,req,name=RequiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_RepeatedGroup) Reset() { *m = GoTest_RepeatedGroup{} } +func (m *GoTest_RepeatedGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_RepeatedGroup) ProtoMessage() {} +func (*GoTest_RepeatedGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 1} } + +func (m *GoTest_RepeatedGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +type GoTest_OptionalGroup struct { + RequiredField *string `protobuf:"bytes,91,req,name=RequiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_OptionalGroup) Reset() { *m = GoTest_OptionalGroup{} } +func (m *GoTest_OptionalGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_OptionalGroup) ProtoMessage() {} +func (*GoTest_OptionalGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 2} } + +func (m *GoTest_OptionalGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +// For testing a group containing a required field. +type GoTestRequiredGroupField struct { + Group *GoTestRequiredGroupField_Group `protobuf:"group,1,req,name=Group,json=group" json:"group,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTestRequiredGroupField) Reset() { *m = GoTestRequiredGroupField{} } +func (m *GoTestRequiredGroupField) String() string { return proto.CompactTextString(m) } +func (*GoTestRequiredGroupField) ProtoMessage() {} +func (*GoTestRequiredGroupField) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *GoTestRequiredGroupField) GetGroup() *GoTestRequiredGroupField_Group { + if m != nil { + return m.Group + } + return nil +} + +type GoTestRequiredGroupField_Group struct { + Field *int32 `protobuf:"varint,2,req,name=Field" json:"Field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTestRequiredGroupField_Group) Reset() { *m = GoTestRequiredGroupField_Group{} } +func (m *GoTestRequiredGroupField_Group) String() string { return proto.CompactTextString(m) } +func (*GoTestRequiredGroupField_Group) ProtoMessage() {} +func (*GoTestRequiredGroupField_Group) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{3, 0} +} + +func (m *GoTestRequiredGroupField_Group) GetField() int32 { + if m != nil && m.Field != nil { + return *m.Field + } + return 0 +} + +// For testing skipping of unrecognized fields. +// Numbers are all big, larger than tag numbers in GoTestField, +// the message used in the corresponding test. +type GoSkipTest struct { + SkipInt32 *int32 `protobuf:"varint,11,req,name=skip_int32,json=skipInt32" json:"skip_int32,omitempty"` + SkipFixed32 *uint32 `protobuf:"fixed32,12,req,name=skip_fixed32,json=skipFixed32" json:"skip_fixed32,omitempty"` + SkipFixed64 *uint64 `protobuf:"fixed64,13,req,name=skip_fixed64,json=skipFixed64" json:"skip_fixed64,omitempty"` + SkipString *string `protobuf:"bytes,14,req,name=skip_string,json=skipString" json:"skip_string,omitempty"` + Skipgroup *GoSkipTest_SkipGroup `protobuf:"group,15,req,name=SkipGroup,json=skipgroup" json:"skipgroup,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoSkipTest) Reset() { *m = GoSkipTest{} } +func (m *GoSkipTest) String() string { return proto.CompactTextString(m) } +func (*GoSkipTest) ProtoMessage() {} +func (*GoSkipTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *GoSkipTest) GetSkipInt32() int32 { + if m != nil && m.SkipInt32 != nil { + return *m.SkipInt32 + } + return 0 +} + +func (m *GoSkipTest) GetSkipFixed32() uint32 { + if m != nil && m.SkipFixed32 != nil { + return *m.SkipFixed32 + } + return 0 +} + +func (m *GoSkipTest) GetSkipFixed64() uint64 { + if m != nil && m.SkipFixed64 != nil { + return *m.SkipFixed64 + } + return 0 +} + +func (m *GoSkipTest) GetSkipString() string { + if m != nil && m.SkipString != nil { + return *m.SkipString + } + return "" +} + +func (m *GoSkipTest) GetSkipgroup() *GoSkipTest_SkipGroup { + if m != nil { + return m.Skipgroup + } + return nil +} + +type GoSkipTest_SkipGroup struct { + GroupInt32 *int32 `protobuf:"varint,16,req,name=group_int32,json=groupInt32" json:"group_int32,omitempty"` + GroupString *string `protobuf:"bytes,17,req,name=group_string,json=groupString" json:"group_string,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoSkipTest_SkipGroup) Reset() { *m = GoSkipTest_SkipGroup{} } +func (m *GoSkipTest_SkipGroup) String() string { return proto.CompactTextString(m) } +func (*GoSkipTest_SkipGroup) ProtoMessage() {} +func (*GoSkipTest_SkipGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4, 0} } + +func (m *GoSkipTest_SkipGroup) GetGroupInt32() int32 { + if m != nil && m.GroupInt32 != nil { + return *m.GroupInt32 + } + return 0 +} + +func (m *GoSkipTest_SkipGroup) GetGroupString() string { + if m != nil && m.GroupString != nil { + return *m.GroupString + } + return "" +} + +// For testing packed/non-packed decoder switching. +// A serialized instance of one should be deserializable as the other. +type NonPackedTest struct { + A []int32 `protobuf:"varint,1,rep,name=a" json:"a,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NonPackedTest) Reset() { *m = NonPackedTest{} } +func (m *NonPackedTest) String() string { return proto.CompactTextString(m) } +func (*NonPackedTest) ProtoMessage() {} +func (*NonPackedTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *NonPackedTest) GetA() []int32 { + if m != nil { + return m.A + } + return nil +} + +type PackedTest struct { + B []int32 `protobuf:"varint,1,rep,packed,name=b" json:"b,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *PackedTest) Reset() { *m = PackedTest{} } +func (m *PackedTest) String() string { return proto.CompactTextString(m) } +func (*PackedTest) ProtoMessage() {} +func (*PackedTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *PackedTest) GetB() []int32 { + if m != nil { + return m.B + } + return nil +} + +type MaxTag struct { + // Maximum possible tag number. + LastField *string `protobuf:"bytes,536870911,opt,name=last_field,json=lastField" json:"last_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MaxTag) Reset() { *m = MaxTag{} } +func (m *MaxTag) String() string { return proto.CompactTextString(m) } +func (*MaxTag) ProtoMessage() {} +func (*MaxTag) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *MaxTag) GetLastField() string { + if m != nil && m.LastField != nil { + return *m.LastField + } + return "" +} + +type OldMessage struct { + Nested *OldMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` + Num *int32 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldMessage) Reset() { *m = OldMessage{} } +func (m *OldMessage) String() string { return proto.CompactTextString(m) } +func (*OldMessage) ProtoMessage() {} +func (*OldMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +func (m *OldMessage) GetNested() *OldMessage_Nested { + if m != nil { + return m.Nested + } + return nil +} + +func (m *OldMessage) GetNum() int32 { + if m != nil && m.Num != nil { + return *m.Num + } + return 0 +} + +type OldMessage_Nested struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldMessage_Nested) Reset() { *m = OldMessage_Nested{} } +func (m *OldMessage_Nested) String() string { return proto.CompactTextString(m) } +func (*OldMessage_Nested) ProtoMessage() {} +func (*OldMessage_Nested) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8, 0} } + +func (m *OldMessage_Nested) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +// NewMessage is wire compatible with OldMessage; +// imagine it as a future version. +type NewMessage struct { + Nested *NewMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` + // This is an int32 in OldMessage. + Num *int64 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NewMessage) Reset() { *m = NewMessage{} } +func (m *NewMessage) String() string { return proto.CompactTextString(m) } +func (*NewMessage) ProtoMessage() {} +func (*NewMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +func (m *NewMessage) GetNested() *NewMessage_Nested { + if m != nil { + return m.Nested + } + return nil +} + +func (m *NewMessage) GetNum() int64 { + if m != nil && m.Num != nil { + return *m.Num + } + return 0 +} + +type NewMessage_Nested struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + FoodGroup *string `protobuf:"bytes,2,opt,name=food_group,json=foodGroup" json:"food_group,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NewMessage_Nested) Reset() { *m = NewMessage_Nested{} } +func (m *NewMessage_Nested) String() string { return proto.CompactTextString(m) } +func (*NewMessage_Nested) ProtoMessage() {} +func (*NewMessage_Nested) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9, 0} } + +func (m *NewMessage_Nested) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *NewMessage_Nested) GetFoodGroup() string { + if m != nil && m.FoodGroup != nil { + return *m.FoodGroup + } + return "" +} + +type InnerMessage struct { + Host *string `protobuf:"bytes,1,req,name=host" json:"host,omitempty"` + Port *int32 `protobuf:"varint,2,opt,name=port,def=4000" json:"port,omitempty"` + Connected *bool `protobuf:"varint,3,opt,name=connected" json:"connected,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *InnerMessage) Reset() { *m = InnerMessage{} } +func (m *InnerMessage) String() string { return proto.CompactTextString(m) } +func (*InnerMessage) ProtoMessage() {} +func (*InnerMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +const Default_InnerMessage_Port int32 = 4000 + +func (m *InnerMessage) GetHost() string { + if m != nil && m.Host != nil { + return *m.Host + } + return "" +} + +func (m *InnerMessage) GetPort() int32 { + if m != nil && m.Port != nil { + return *m.Port + } + return Default_InnerMessage_Port +} + +func (m *InnerMessage) GetConnected() bool { + if m != nil && m.Connected != nil { + return *m.Connected + } + return false +} + +type OtherMessage struct { + Key *int64 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` + Value []byte `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` + Weight *float32 `protobuf:"fixed32,3,opt,name=weight" json:"weight,omitempty"` + Inner *InnerMessage `protobuf:"bytes,4,opt,name=inner" json:"inner,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherMessage) Reset() { *m = OtherMessage{} } +func (m *OtherMessage) String() string { return proto.CompactTextString(m) } +func (*OtherMessage) ProtoMessage() {} +func (*OtherMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +var extRange_OtherMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*OtherMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OtherMessage +} + +func (m *OtherMessage) GetKey() int64 { + if m != nil && m.Key != nil { + return *m.Key + } + return 0 +} + +func (m *OtherMessage) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func (m *OtherMessage) GetWeight() float32 { + if m != nil && m.Weight != nil { + return *m.Weight + } + return 0 +} + +func (m *OtherMessage) GetInner() *InnerMessage { + if m != nil { + return m.Inner + } + return nil +} + +type RequiredInnerMessage struct { + LeoFinallyWonAnOscar *InnerMessage `protobuf:"bytes,1,req,name=leo_finally_won_an_oscar,json=leoFinallyWonAnOscar" json:"leo_finally_won_an_oscar,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RequiredInnerMessage) Reset() { *m = RequiredInnerMessage{} } +func (m *RequiredInnerMessage) String() string { return proto.CompactTextString(m) } +func (*RequiredInnerMessage) ProtoMessage() {} +func (*RequiredInnerMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } + +func (m *RequiredInnerMessage) GetLeoFinallyWonAnOscar() *InnerMessage { + if m != nil { + return m.LeoFinallyWonAnOscar + } + return nil +} + +type MyMessage struct { + Count *int32 `protobuf:"varint,1,req,name=count" json:"count,omitempty"` + Name *string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"` + Quote *string `protobuf:"bytes,3,opt,name=quote" json:"quote,omitempty"` + Pet []string `protobuf:"bytes,4,rep,name=pet" json:"pet,omitempty"` + Inner *InnerMessage `protobuf:"bytes,5,opt,name=inner" json:"inner,omitempty"` + Others []*OtherMessage `protobuf:"bytes,6,rep,name=others" json:"others,omitempty"` + WeMustGoDeeper *RequiredInnerMessage `protobuf:"bytes,13,opt,name=we_must_go_deeper,json=weMustGoDeeper" json:"we_must_go_deeper,omitempty"` + RepInner []*InnerMessage `protobuf:"bytes,12,rep,name=rep_inner,json=repInner" json:"rep_inner,omitempty"` + Bikeshed *MyMessage_Color `protobuf:"varint,7,opt,name=bikeshed,enum=testdata.MyMessage_Color" json:"bikeshed,omitempty"` + Somegroup *MyMessage_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` + // This field becomes [][]byte in the generated code. + RepBytes [][]byte `protobuf:"bytes,10,rep,name=rep_bytes,json=repBytes" json:"rep_bytes,omitempty"` + Bigfloat *float64 `protobuf:"fixed64,11,opt,name=bigfloat" json:"bigfloat,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessage) Reset() { *m = MyMessage{} } +func (m *MyMessage) String() string { return proto.CompactTextString(m) } +func (*MyMessage) ProtoMessage() {} +func (*MyMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } + +var extRange_MyMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*MyMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MyMessage +} + +func (m *MyMessage) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *MyMessage) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MyMessage) GetQuote() string { + if m != nil && m.Quote != nil { + return *m.Quote + } + return "" +} + +func (m *MyMessage) GetPet() []string { + if m != nil { + return m.Pet + } + return nil +} + +func (m *MyMessage) GetInner() *InnerMessage { + if m != nil { + return m.Inner + } + return nil +} + +func (m *MyMessage) GetOthers() []*OtherMessage { + if m != nil { + return m.Others + } + return nil +} + +func (m *MyMessage) GetWeMustGoDeeper() *RequiredInnerMessage { + if m != nil { + return m.WeMustGoDeeper + } + return nil +} + +func (m *MyMessage) GetRepInner() []*InnerMessage { + if m != nil { + return m.RepInner + } + return nil +} + +func (m *MyMessage) GetBikeshed() MyMessage_Color { + if m != nil && m.Bikeshed != nil { + return *m.Bikeshed + } + return MyMessage_RED +} + +func (m *MyMessage) GetSomegroup() *MyMessage_SomeGroup { + if m != nil { + return m.Somegroup + } + return nil +} + +func (m *MyMessage) GetRepBytes() [][]byte { + if m != nil { + return m.RepBytes + } + return nil +} + +func (m *MyMessage) GetBigfloat() float64 { + if m != nil && m.Bigfloat != nil { + return *m.Bigfloat + } + return 0 +} + +type MyMessage_SomeGroup struct { + GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessage_SomeGroup) Reset() { *m = MyMessage_SomeGroup{} } +func (m *MyMessage_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*MyMessage_SomeGroup) ProtoMessage() {} +func (*MyMessage_SomeGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13, 0} } + +func (m *MyMessage_SomeGroup) GetGroupField() int32 { + if m != nil && m.GroupField != nil { + return *m.GroupField + } + return 0 +} + +type Ext struct { + Data *string `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Ext) Reset() { *m = Ext{} } +func (m *Ext) String() string { return proto.CompactTextString(m) } +func (*Ext) ProtoMessage() {} +func (*Ext) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } + +func (m *Ext) GetData() string { + if m != nil && m.Data != nil { + return *m.Data + } + return "" +} + +var E_Ext_More = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*Ext)(nil), + Field: 103, + Name: "testdata.Ext.more", + Tag: "bytes,103,opt,name=more", + Filename: "test.proto", +} + +var E_Ext_Text = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*string)(nil), + Field: 104, + Name: "testdata.Ext.text", + Tag: "bytes,104,opt,name=text", + Filename: "test.proto", +} + +var E_Ext_Number = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 105, + Name: "testdata.Ext.number", + Tag: "varint,105,opt,name=number", + Filename: "test.proto", +} + +type ComplexExtension struct { + First *int32 `protobuf:"varint,1,opt,name=first" json:"first,omitempty"` + Second *int32 `protobuf:"varint,2,opt,name=second" json:"second,omitempty"` + Third []int32 `protobuf:"varint,3,rep,name=third" json:"third,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ComplexExtension) Reset() { *m = ComplexExtension{} } +func (m *ComplexExtension) String() string { return proto.CompactTextString(m) } +func (*ComplexExtension) ProtoMessage() {} +func (*ComplexExtension) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} } + +func (m *ComplexExtension) GetFirst() int32 { + if m != nil && m.First != nil { + return *m.First + } + return 0 +} + +func (m *ComplexExtension) GetSecond() int32 { + if m != nil && m.Second != nil { + return *m.Second + } + return 0 +} + +func (m *ComplexExtension) GetThird() []int32 { + if m != nil { + return m.Third + } + return nil +} + +type DefaultsMessage struct { + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DefaultsMessage) Reset() { *m = DefaultsMessage{} } +func (m *DefaultsMessage) String() string { return proto.CompactTextString(m) } +func (*DefaultsMessage) ProtoMessage() {} +func (*DefaultsMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{16} } + +var extRange_DefaultsMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*DefaultsMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_DefaultsMessage +} + +type MyMessageSet struct { + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessageSet) Reset() { *m = MyMessageSet{} } +func (m *MyMessageSet) String() string { return proto.CompactTextString(m) } +func (*MyMessageSet) ProtoMessage() {} +func (*MyMessageSet) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{17} } + +func (m *MyMessageSet) Marshal() ([]byte, error) { + return proto.MarshalMessageSet(&m.XXX_InternalExtensions) +} +func (m *MyMessageSet) Unmarshal(buf []byte) error { + return proto.UnmarshalMessageSet(buf, &m.XXX_InternalExtensions) +} +func (m *MyMessageSet) MarshalJSON() ([]byte, error) { + return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) +} +func (m *MyMessageSet) UnmarshalJSON(buf []byte) error { + return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) +} + +// ensure MyMessageSet satisfies proto.Marshaler and proto.Unmarshaler +var _ proto.Marshaler = (*MyMessageSet)(nil) +var _ proto.Unmarshaler = (*MyMessageSet)(nil) + +var extRange_MyMessageSet = []proto.ExtensionRange{ + {100, 2147483646}, +} + +func (*MyMessageSet) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MyMessageSet +} + +type Empty struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *Empty) Reset() { *m = Empty{} } +func (m *Empty) String() string { return proto.CompactTextString(m) } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18} } + +type MessageList struct { + Message []*MessageList_Message `protobuf:"group,1,rep,name=Message,json=message" json:"message,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageList) Reset() { *m = MessageList{} } +func (m *MessageList) String() string { return proto.CompactTextString(m) } +func (*MessageList) ProtoMessage() {} +func (*MessageList) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{19} } + +func (m *MessageList) GetMessage() []*MessageList_Message { + if m != nil { + return m.Message + } + return nil +} + +type MessageList_Message struct { + Name *string `protobuf:"bytes,2,req,name=name" json:"name,omitempty"` + Count *int32 `protobuf:"varint,3,req,name=count" json:"count,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageList_Message) Reset() { *m = MessageList_Message{} } +func (m *MessageList_Message) String() string { return proto.CompactTextString(m) } +func (*MessageList_Message) ProtoMessage() {} +func (*MessageList_Message) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{19, 0} } + +func (m *MessageList_Message) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MessageList_Message) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +type Strings struct { + StringField *string `protobuf:"bytes,1,opt,name=string_field,json=stringField" json:"string_field,omitempty"` + BytesField []byte `protobuf:"bytes,2,opt,name=bytes_field,json=bytesField" json:"bytes_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Strings) Reset() { *m = Strings{} } +func (m *Strings) String() string { return proto.CompactTextString(m) } +func (*Strings) ProtoMessage() {} +func (*Strings) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{20} } + +func (m *Strings) GetStringField() string { + if m != nil && m.StringField != nil { + return *m.StringField + } + return "" +} + +func (m *Strings) GetBytesField() []byte { + if m != nil { + return m.BytesField + } + return nil +} + +type Defaults struct { + // Default-valued fields of all basic types. + // Same as GoTest, but copied here to make testing easier. + F_Bool *bool `protobuf:"varint,1,opt,name=F_Bool,json=FBool,def=1" json:"F_Bool,omitempty"` + F_Int32 *int32 `protobuf:"varint,2,opt,name=F_Int32,json=FInt32,def=32" json:"F_Int32,omitempty"` + F_Int64 *int64 `protobuf:"varint,3,opt,name=F_Int64,json=FInt64,def=64" json:"F_Int64,omitempty"` + F_Fixed32 *uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=FFixed32,def=320" json:"F_Fixed32,omitempty"` + F_Fixed64 *uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=FFixed64,def=640" json:"F_Fixed64,omitempty"` + F_Uint32 *uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=FUint32,def=3200" json:"F_Uint32,omitempty"` + F_Uint64 *uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=FUint64,def=6400" json:"F_Uint64,omitempty"` + F_Float *float32 `protobuf:"fixed32,8,opt,name=F_Float,json=FFloat,def=314159" json:"F_Float,omitempty"` + F_Double *float64 `protobuf:"fixed64,9,opt,name=F_Double,json=FDouble,def=271828" json:"F_Double,omitempty"` + F_String *string `protobuf:"bytes,10,opt,name=F_String,json=FString,def=hello, \"world!\"\n" json:"F_String,omitempty"` + F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=FBytes,def=Bignose" json:"F_Bytes,omitempty"` + F_Sint32 *int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=FSint32,def=-32" json:"F_Sint32,omitempty"` + F_Sint64 *int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=FSint64,def=-64" json:"F_Sint64,omitempty"` + F_Enum *Defaults_Color `protobuf:"varint,14,opt,name=F_Enum,json=FEnum,enum=testdata.Defaults_Color,def=1" json:"F_Enum,omitempty"` + // More fields with crazy defaults. + F_Pinf *float32 `protobuf:"fixed32,15,opt,name=F_Pinf,json=FPinf,def=inf" json:"F_Pinf,omitempty"` + F_Ninf *float32 `protobuf:"fixed32,16,opt,name=F_Ninf,json=FNinf,def=-inf" json:"F_Ninf,omitempty"` + F_Nan *float32 `protobuf:"fixed32,17,opt,name=F_Nan,json=FNan,def=nan" json:"F_Nan,omitempty"` + // Sub-message. + Sub *SubDefaults `protobuf:"bytes,18,opt,name=sub" json:"sub,omitempty"` + // Redundant but explicit defaults. + StrZero *string `protobuf:"bytes,19,opt,name=str_zero,json=strZero,def=" json:"str_zero,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Defaults) Reset() { *m = Defaults{} } +func (m *Defaults) String() string { return proto.CompactTextString(m) } +func (*Defaults) ProtoMessage() {} +func (*Defaults) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{21} } + +const Default_Defaults_F_Bool bool = true +const Default_Defaults_F_Int32 int32 = 32 +const Default_Defaults_F_Int64 int64 = 64 +const Default_Defaults_F_Fixed32 uint32 = 320 +const Default_Defaults_F_Fixed64 uint64 = 640 +const Default_Defaults_F_Uint32 uint32 = 3200 +const Default_Defaults_F_Uint64 uint64 = 6400 +const Default_Defaults_F_Float float32 = 314159 +const Default_Defaults_F_Double float64 = 271828 +const Default_Defaults_F_String string = "hello, \"world!\"\n" + +var Default_Defaults_F_Bytes []byte = []byte("Bignose") + +const Default_Defaults_F_Sint32 int32 = -32 +const Default_Defaults_F_Sint64 int64 = -64 +const Default_Defaults_F_Enum Defaults_Color = Defaults_GREEN + +var Default_Defaults_F_Pinf float32 = float32(math.Inf(1)) +var Default_Defaults_F_Ninf float32 = float32(math.Inf(-1)) +var Default_Defaults_F_Nan float32 = float32(math.NaN()) + +func (m *Defaults) GetF_Bool() bool { + if m != nil && m.F_Bool != nil { + return *m.F_Bool + } + return Default_Defaults_F_Bool +} + +func (m *Defaults) GetF_Int32() int32 { + if m != nil && m.F_Int32 != nil { + return *m.F_Int32 + } + return Default_Defaults_F_Int32 +} + +func (m *Defaults) GetF_Int64() int64 { + if m != nil && m.F_Int64 != nil { + return *m.F_Int64 + } + return Default_Defaults_F_Int64 +} + +func (m *Defaults) GetF_Fixed32() uint32 { + if m != nil && m.F_Fixed32 != nil { + return *m.F_Fixed32 + } + return Default_Defaults_F_Fixed32 +} + +func (m *Defaults) GetF_Fixed64() uint64 { + if m != nil && m.F_Fixed64 != nil { + return *m.F_Fixed64 + } + return Default_Defaults_F_Fixed64 +} + +func (m *Defaults) GetF_Uint32() uint32 { + if m != nil && m.F_Uint32 != nil { + return *m.F_Uint32 + } + return Default_Defaults_F_Uint32 +} + +func (m *Defaults) GetF_Uint64() uint64 { + if m != nil && m.F_Uint64 != nil { + return *m.F_Uint64 + } + return Default_Defaults_F_Uint64 +} + +func (m *Defaults) GetF_Float() float32 { + if m != nil && m.F_Float != nil { + return *m.F_Float + } + return Default_Defaults_F_Float +} + +func (m *Defaults) GetF_Double() float64 { + if m != nil && m.F_Double != nil { + return *m.F_Double + } + return Default_Defaults_F_Double +} + +func (m *Defaults) GetF_String() string { + if m != nil && m.F_String != nil { + return *m.F_String + } + return Default_Defaults_F_String +} + +func (m *Defaults) GetF_Bytes() []byte { + if m != nil && m.F_Bytes != nil { + return m.F_Bytes + } + return append([]byte(nil), Default_Defaults_F_Bytes...) +} + +func (m *Defaults) GetF_Sint32() int32 { + if m != nil && m.F_Sint32 != nil { + return *m.F_Sint32 + } + return Default_Defaults_F_Sint32 +} + +func (m *Defaults) GetF_Sint64() int64 { + if m != nil && m.F_Sint64 != nil { + return *m.F_Sint64 + } + return Default_Defaults_F_Sint64 +} + +func (m *Defaults) GetF_Enum() Defaults_Color { + if m != nil && m.F_Enum != nil { + return *m.F_Enum + } + return Default_Defaults_F_Enum +} + +func (m *Defaults) GetF_Pinf() float32 { + if m != nil && m.F_Pinf != nil { + return *m.F_Pinf + } + return Default_Defaults_F_Pinf +} + +func (m *Defaults) GetF_Ninf() float32 { + if m != nil && m.F_Ninf != nil { + return *m.F_Ninf + } + return Default_Defaults_F_Ninf +} + +func (m *Defaults) GetF_Nan() float32 { + if m != nil && m.F_Nan != nil { + return *m.F_Nan + } + return Default_Defaults_F_Nan +} + +func (m *Defaults) GetSub() *SubDefaults { + if m != nil { + return m.Sub + } + return nil +} + +func (m *Defaults) GetStrZero() string { + if m != nil && m.StrZero != nil { + return *m.StrZero + } + return "" +} + +type SubDefaults struct { + N *int64 `protobuf:"varint,1,opt,name=n,def=7" json:"n,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SubDefaults) Reset() { *m = SubDefaults{} } +func (m *SubDefaults) String() string { return proto.CompactTextString(m) } +func (*SubDefaults) ProtoMessage() {} +func (*SubDefaults) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{22} } + +const Default_SubDefaults_N int64 = 7 + +func (m *SubDefaults) GetN() int64 { + if m != nil && m.N != nil { + return *m.N + } + return Default_SubDefaults_N +} + +type RepeatedEnum struct { + Color []RepeatedEnum_Color `protobuf:"varint,1,rep,name=color,enum=testdata.RepeatedEnum_Color" json:"color,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RepeatedEnum) Reset() { *m = RepeatedEnum{} } +func (m *RepeatedEnum) String() string { return proto.CompactTextString(m) } +func (*RepeatedEnum) ProtoMessage() {} +func (*RepeatedEnum) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{23} } + +func (m *RepeatedEnum) GetColor() []RepeatedEnum_Color { + if m != nil { + return m.Color + } + return nil +} + +type MoreRepeated struct { + Bools []bool `protobuf:"varint,1,rep,name=bools" json:"bools,omitempty"` + BoolsPacked []bool `protobuf:"varint,2,rep,packed,name=bools_packed,json=boolsPacked" json:"bools_packed,omitempty"` + Ints []int32 `protobuf:"varint,3,rep,name=ints" json:"ints,omitempty"` + IntsPacked []int32 `protobuf:"varint,4,rep,packed,name=ints_packed,json=intsPacked" json:"ints_packed,omitempty"` + Int64SPacked []int64 `protobuf:"varint,7,rep,packed,name=int64s_packed,json=int64sPacked" json:"int64s_packed,omitempty"` + Strings []string `protobuf:"bytes,5,rep,name=strings" json:"strings,omitempty"` + Fixeds []uint32 `protobuf:"fixed32,6,rep,name=fixeds" json:"fixeds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MoreRepeated) Reset() { *m = MoreRepeated{} } +func (m *MoreRepeated) String() string { return proto.CompactTextString(m) } +func (*MoreRepeated) ProtoMessage() {} +func (*MoreRepeated) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{24} } + +func (m *MoreRepeated) GetBools() []bool { + if m != nil { + return m.Bools + } + return nil +} + +func (m *MoreRepeated) GetBoolsPacked() []bool { + if m != nil { + return m.BoolsPacked + } + return nil +} + +func (m *MoreRepeated) GetInts() []int32 { + if m != nil { + return m.Ints + } + return nil +} + +func (m *MoreRepeated) GetIntsPacked() []int32 { + if m != nil { + return m.IntsPacked + } + return nil +} + +func (m *MoreRepeated) GetInt64SPacked() []int64 { + if m != nil { + return m.Int64SPacked + } + return nil +} + +func (m *MoreRepeated) GetStrings() []string { + if m != nil { + return m.Strings + } + return nil +} + +func (m *MoreRepeated) GetFixeds() []uint32 { + if m != nil { + return m.Fixeds + } + return nil +} + +type GroupOld struct { + G *GroupOld_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupOld) Reset() { *m = GroupOld{} } +func (m *GroupOld) String() string { return proto.CompactTextString(m) } +func (*GroupOld) ProtoMessage() {} +func (*GroupOld) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{25} } + +func (m *GroupOld) GetG() *GroupOld_G { + if m != nil { + return m.G + } + return nil +} + +type GroupOld_G struct { + X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupOld_G) Reset() { *m = GroupOld_G{} } +func (m *GroupOld_G) String() string { return proto.CompactTextString(m) } +func (*GroupOld_G) ProtoMessage() {} +func (*GroupOld_G) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{25, 0} } + +func (m *GroupOld_G) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +type GroupNew struct { + G *GroupNew_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupNew) Reset() { *m = GroupNew{} } +func (m *GroupNew) String() string { return proto.CompactTextString(m) } +func (*GroupNew) ProtoMessage() {} +func (*GroupNew) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{26} } + +func (m *GroupNew) GetG() *GroupNew_G { + if m != nil { + return m.G + } + return nil +} + +type GroupNew_G struct { + X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` + Y *int32 `protobuf:"varint,3,opt,name=y" json:"y,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupNew_G) Reset() { *m = GroupNew_G{} } +func (m *GroupNew_G) String() string { return proto.CompactTextString(m) } +func (*GroupNew_G) ProtoMessage() {} +func (*GroupNew_G) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{26, 0} } + +func (m *GroupNew_G) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +func (m *GroupNew_G) GetY() int32 { + if m != nil && m.Y != nil { + return *m.Y + } + return 0 +} + +type FloatingPoint struct { + F *float64 `protobuf:"fixed64,1,req,name=f" json:"f,omitempty"` + Exact *bool `protobuf:"varint,2,opt,name=exact" json:"exact,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FloatingPoint) Reset() { *m = FloatingPoint{} } +func (m *FloatingPoint) String() string { return proto.CompactTextString(m) } +func (*FloatingPoint) ProtoMessage() {} +func (*FloatingPoint) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{27} } + +func (m *FloatingPoint) GetF() float64 { + if m != nil && m.F != nil { + return *m.F + } + return 0 +} + +func (m *FloatingPoint) GetExact() bool { + if m != nil && m.Exact != nil { + return *m.Exact + } + return false +} + +type MessageWithMap struct { + NameMapping map[int32]string `protobuf:"bytes,1,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MsgMapping map[int64]*FloatingPoint `protobuf:"bytes,2,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + ByteMapping map[bool][]byte `protobuf:"bytes,3,rep,name=byte_mapping,json=byteMapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + StrToStr map[string]string `protobuf:"bytes,4,rep,name=str_to_str,json=strToStr" json:"str_to_str,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageWithMap) Reset() { *m = MessageWithMap{} } +func (m *MessageWithMap) String() string { return proto.CompactTextString(m) } +func (*MessageWithMap) ProtoMessage() {} +func (*MessageWithMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{28} } + +func (m *MessageWithMap) GetNameMapping() map[int32]string { + if m != nil { + return m.NameMapping + } + return nil +} + +func (m *MessageWithMap) GetMsgMapping() map[int64]*FloatingPoint { + if m != nil { + return m.MsgMapping + } + return nil +} + +func (m *MessageWithMap) GetByteMapping() map[bool][]byte { + if m != nil { + return m.ByteMapping + } + return nil +} + +func (m *MessageWithMap) GetStrToStr() map[string]string { + if m != nil { + return m.StrToStr + } + return nil +} + +type Oneof struct { + // Types that are valid to be assigned to Union: + // *Oneof_F_Bool + // *Oneof_F_Int32 + // *Oneof_F_Int64 + // *Oneof_F_Fixed32 + // *Oneof_F_Fixed64 + // *Oneof_F_Uint32 + // *Oneof_F_Uint64 + // *Oneof_F_Float + // *Oneof_F_Double + // *Oneof_F_String + // *Oneof_F_Bytes + // *Oneof_F_Sint32 + // *Oneof_F_Sint64 + // *Oneof_F_Enum + // *Oneof_F_Message + // *Oneof_FGroup + // *Oneof_F_Largest_Tag + Union isOneof_Union `protobuf_oneof:"union"` + // Types that are valid to be assigned to Tormato: + // *Oneof_Value + Tormato isOneof_Tormato `protobuf_oneof:"tormato"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Oneof) Reset() { *m = Oneof{} } +func (m *Oneof) String() string { return proto.CompactTextString(m) } +func (*Oneof) ProtoMessage() {} +func (*Oneof) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{29} } + +type isOneof_Union interface { + isOneof_Union() +} +type isOneof_Tormato interface { + isOneof_Tormato() +} + +type Oneof_F_Bool struct { + F_Bool bool `protobuf:"varint,1,opt,name=F_Bool,json=FBool,oneof"` +} +type Oneof_F_Int32 struct { + F_Int32 int32 `protobuf:"varint,2,opt,name=F_Int32,json=FInt32,oneof"` +} +type Oneof_F_Int64 struct { + F_Int64 int64 `protobuf:"varint,3,opt,name=F_Int64,json=FInt64,oneof"` +} +type Oneof_F_Fixed32 struct { + F_Fixed32 uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=FFixed32,oneof"` +} +type Oneof_F_Fixed64 struct { + F_Fixed64 uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=FFixed64,oneof"` +} +type Oneof_F_Uint32 struct { + F_Uint32 uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=FUint32,oneof"` +} +type Oneof_F_Uint64 struct { + F_Uint64 uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=FUint64,oneof"` +} +type Oneof_F_Float struct { + F_Float float32 `protobuf:"fixed32,8,opt,name=F_Float,json=FFloat,oneof"` +} +type Oneof_F_Double struct { + F_Double float64 `protobuf:"fixed64,9,opt,name=F_Double,json=FDouble,oneof"` +} +type Oneof_F_String struct { + F_String string `protobuf:"bytes,10,opt,name=F_String,json=FString,oneof"` +} +type Oneof_F_Bytes struct { + F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=FBytes,oneof"` +} +type Oneof_F_Sint32 struct { + F_Sint32 int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=FSint32,oneof"` +} +type Oneof_F_Sint64 struct { + F_Sint64 int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=FSint64,oneof"` +} +type Oneof_F_Enum struct { + F_Enum MyMessage_Color `protobuf:"varint,14,opt,name=F_Enum,json=FEnum,enum=testdata.MyMessage_Color,oneof"` +} +type Oneof_F_Message struct { + F_Message *GoTestField `protobuf:"bytes,15,opt,name=F_Message,json=FMessage,oneof"` +} +type Oneof_FGroup struct { + FGroup *Oneof_F_Group `protobuf:"group,16,opt,name=F_Group,json=fGroup,oneof"` +} +type Oneof_F_Largest_Tag struct { + F_Largest_Tag int32 `protobuf:"varint,536870911,opt,name=F_Largest_Tag,json=FLargestTag,oneof"` +} +type Oneof_Value struct { + Value int32 `protobuf:"varint,100,opt,name=value,oneof"` +} + +func (*Oneof_F_Bool) isOneof_Union() {} +func (*Oneof_F_Int32) isOneof_Union() {} +func (*Oneof_F_Int64) isOneof_Union() {} +func (*Oneof_F_Fixed32) isOneof_Union() {} +func (*Oneof_F_Fixed64) isOneof_Union() {} +func (*Oneof_F_Uint32) isOneof_Union() {} +func (*Oneof_F_Uint64) isOneof_Union() {} +func (*Oneof_F_Float) isOneof_Union() {} +func (*Oneof_F_Double) isOneof_Union() {} +func (*Oneof_F_String) isOneof_Union() {} +func (*Oneof_F_Bytes) isOneof_Union() {} +func (*Oneof_F_Sint32) isOneof_Union() {} +func (*Oneof_F_Sint64) isOneof_Union() {} +func (*Oneof_F_Enum) isOneof_Union() {} +func (*Oneof_F_Message) isOneof_Union() {} +func (*Oneof_FGroup) isOneof_Union() {} +func (*Oneof_F_Largest_Tag) isOneof_Union() {} +func (*Oneof_Value) isOneof_Tormato() {} + +func (m *Oneof) GetUnion() isOneof_Union { + if m != nil { + return m.Union + } + return nil +} +func (m *Oneof) GetTormato() isOneof_Tormato { + if m != nil { + return m.Tormato + } + return nil +} + +func (m *Oneof) GetF_Bool() bool { + if x, ok := m.GetUnion().(*Oneof_F_Bool); ok { + return x.F_Bool + } + return false +} + +func (m *Oneof) GetF_Int32() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Int32); ok { + return x.F_Int32 + } + return 0 +} + +func (m *Oneof) GetF_Int64() int64 { + if x, ok := m.GetUnion().(*Oneof_F_Int64); ok { + return x.F_Int64 + } + return 0 +} + +func (m *Oneof) GetF_Fixed32() uint32 { + if x, ok := m.GetUnion().(*Oneof_F_Fixed32); ok { + return x.F_Fixed32 + } + return 0 +} + +func (m *Oneof) GetF_Fixed64() uint64 { + if x, ok := m.GetUnion().(*Oneof_F_Fixed64); ok { + return x.F_Fixed64 + } + return 0 +} + +func (m *Oneof) GetF_Uint32() uint32 { + if x, ok := m.GetUnion().(*Oneof_F_Uint32); ok { + return x.F_Uint32 + } + return 0 +} + +func (m *Oneof) GetF_Uint64() uint64 { + if x, ok := m.GetUnion().(*Oneof_F_Uint64); ok { + return x.F_Uint64 + } + return 0 +} + +func (m *Oneof) GetF_Float() float32 { + if x, ok := m.GetUnion().(*Oneof_F_Float); ok { + return x.F_Float + } + return 0 +} + +func (m *Oneof) GetF_Double() float64 { + if x, ok := m.GetUnion().(*Oneof_F_Double); ok { + return x.F_Double + } + return 0 +} + +func (m *Oneof) GetF_String() string { + if x, ok := m.GetUnion().(*Oneof_F_String); ok { + return x.F_String + } + return "" +} + +func (m *Oneof) GetF_Bytes() []byte { + if x, ok := m.GetUnion().(*Oneof_F_Bytes); ok { + return x.F_Bytes + } + return nil +} + +func (m *Oneof) GetF_Sint32() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Sint32); ok { + return x.F_Sint32 + } + return 0 +} + +func (m *Oneof) GetF_Sint64() int64 { + if x, ok := m.GetUnion().(*Oneof_F_Sint64); ok { + return x.F_Sint64 + } + return 0 +} + +func (m *Oneof) GetF_Enum() MyMessage_Color { + if x, ok := m.GetUnion().(*Oneof_F_Enum); ok { + return x.F_Enum + } + return MyMessage_RED +} + +func (m *Oneof) GetF_Message() *GoTestField { + if x, ok := m.GetUnion().(*Oneof_F_Message); ok { + return x.F_Message + } + return nil +} + +func (m *Oneof) GetFGroup() *Oneof_F_Group { + if x, ok := m.GetUnion().(*Oneof_FGroup); ok { + return x.FGroup + } + return nil +} + +func (m *Oneof) GetF_Largest_Tag() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Largest_Tag); ok { + return x.F_Largest_Tag + } + return 0 +} + +func (m *Oneof) GetValue() int32 { + if x, ok := m.GetTormato().(*Oneof_Value); ok { + return x.Value + } + return 0 +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Oneof) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Oneof_OneofMarshaler, _Oneof_OneofUnmarshaler, _Oneof_OneofSizer, []interface{}{ + (*Oneof_F_Bool)(nil), + (*Oneof_F_Int32)(nil), + (*Oneof_F_Int64)(nil), + (*Oneof_F_Fixed32)(nil), + (*Oneof_F_Fixed64)(nil), + (*Oneof_F_Uint32)(nil), + (*Oneof_F_Uint64)(nil), + (*Oneof_F_Float)(nil), + (*Oneof_F_Double)(nil), + (*Oneof_F_String)(nil), + (*Oneof_F_Bytes)(nil), + (*Oneof_F_Sint32)(nil), + (*Oneof_F_Sint64)(nil), + (*Oneof_F_Enum)(nil), + (*Oneof_F_Message)(nil), + (*Oneof_FGroup)(nil), + (*Oneof_F_Largest_Tag)(nil), + (*Oneof_Value)(nil), + } +} + +func _Oneof_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Oneof) + // union + switch x := m.Union.(type) { + case *Oneof_F_Bool: + t := uint64(0) + if x.F_Bool { + t = 1 + } + b.EncodeVarint(1<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *Oneof_F_Int32: + b.EncodeVarint(2<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Int32)) + case *Oneof_F_Int64: + b.EncodeVarint(3<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Int64)) + case *Oneof_F_Fixed32: + b.EncodeVarint(4<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(x.F_Fixed32)) + case *Oneof_F_Fixed64: + b.EncodeVarint(5<<3 | proto.WireFixed64) + b.EncodeFixed64(uint64(x.F_Fixed64)) + case *Oneof_F_Uint32: + b.EncodeVarint(6<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Uint32)) + case *Oneof_F_Uint64: + b.EncodeVarint(7<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Uint64)) + case *Oneof_F_Float: + b.EncodeVarint(8<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(math.Float32bits(x.F_Float))) + case *Oneof_F_Double: + b.EncodeVarint(9<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.F_Double)) + case *Oneof_F_String: + b.EncodeVarint(10<<3 | proto.WireBytes) + b.EncodeStringBytes(x.F_String) + case *Oneof_F_Bytes: + b.EncodeVarint(11<<3 | proto.WireBytes) + b.EncodeRawBytes(x.F_Bytes) + case *Oneof_F_Sint32: + b.EncodeVarint(12<<3 | proto.WireVarint) + b.EncodeZigzag32(uint64(x.F_Sint32)) + case *Oneof_F_Sint64: + b.EncodeVarint(13<<3 | proto.WireVarint) + b.EncodeZigzag64(uint64(x.F_Sint64)) + case *Oneof_F_Enum: + b.EncodeVarint(14<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Enum)) + case *Oneof_F_Message: + b.EncodeVarint(15<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.F_Message); err != nil { + return err + } + case *Oneof_FGroup: + b.EncodeVarint(16<<3 | proto.WireStartGroup) + if err := b.Marshal(x.FGroup); err != nil { + return err + } + b.EncodeVarint(16<<3 | proto.WireEndGroup) + case *Oneof_F_Largest_Tag: + b.EncodeVarint(536870911<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Largest_Tag)) + case nil: + default: + return fmt.Errorf("Oneof.Union has unexpected type %T", x) + } + // tormato + switch x := m.Tormato.(type) { + case *Oneof_Value: + b.EncodeVarint(100<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Value)) + case nil: + default: + return fmt.Errorf("Oneof.Tormato has unexpected type %T", x) + } + return nil +} + +func _Oneof_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Oneof) + switch tag { + case 1: // union.F_Bool + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Bool{x != 0} + return true, err + case 2: // union.F_Int32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Int32{int32(x)} + return true, err + case 3: // union.F_Int64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Int64{int64(x)} + return true, err + case 4: // union.F_Fixed32 + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Oneof_F_Fixed32{uint32(x)} + return true, err + case 5: // union.F_Fixed64 + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Oneof_F_Fixed64{x} + return true, err + case 6: // union.F_Uint32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Uint32{uint32(x)} + return true, err + case 7: // union.F_Uint64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Uint64{x} + return true, err + case 8: // union.F_Float + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Oneof_F_Float{math.Float32frombits(uint32(x))} + return true, err + case 9: // union.F_Double + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Oneof_F_Double{math.Float64frombits(x)} + return true, err + case 10: // union.F_String + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Oneof_F_String{x} + return true, err + case 11: // union.F_Bytes + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Oneof_F_Bytes{x} + return true, err + case 12: // union.F_Sint32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag32() + m.Union = &Oneof_F_Sint32{int32(x)} + return true, err + case 13: // union.F_Sint64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag64() + m.Union = &Oneof_F_Sint64{int64(x)} + return true, err + case 14: // union.F_Enum + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Enum{MyMessage_Color(x)} + return true, err + case 15: // union.F_Message + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(GoTestField) + err := b.DecodeMessage(msg) + m.Union = &Oneof_F_Message{msg} + return true, err + case 16: // union.f_group + if wire != proto.WireStartGroup { + return true, proto.ErrInternalBadWireType + } + msg := new(Oneof_F_Group) + err := b.DecodeGroup(msg) + m.Union = &Oneof_FGroup{msg} + return true, err + case 536870911: // union.F_Largest_Tag + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Largest_Tag{int32(x)} + return true, err + case 100: // tormato.value + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Tormato = &Oneof_Value{int32(x)} + return true, err + default: + return false, nil + } +} + +func _Oneof_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Oneof) + // union + switch x := m.Union.(type) { + case *Oneof_F_Bool: + n += proto.SizeVarint(1<<3 | proto.WireVarint) + n += 1 + case *Oneof_F_Int32: + n += proto.SizeVarint(2<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Int32)) + case *Oneof_F_Int64: + n += proto.SizeVarint(3<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Int64)) + case *Oneof_F_Fixed32: + n += proto.SizeVarint(4<<3 | proto.WireFixed32) + n += 4 + case *Oneof_F_Fixed64: + n += proto.SizeVarint(5<<3 | proto.WireFixed64) + n += 8 + case *Oneof_F_Uint32: + n += proto.SizeVarint(6<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Uint32)) + case *Oneof_F_Uint64: + n += proto.SizeVarint(7<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Uint64)) + case *Oneof_F_Float: + n += proto.SizeVarint(8<<3 | proto.WireFixed32) + n += 4 + case *Oneof_F_Double: + n += proto.SizeVarint(9<<3 | proto.WireFixed64) + n += 8 + case *Oneof_F_String: + n += proto.SizeVarint(10<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.F_String))) + n += len(x.F_String) + case *Oneof_F_Bytes: + n += proto.SizeVarint(11<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.F_Bytes))) + n += len(x.F_Bytes) + case *Oneof_F_Sint32: + n += proto.SizeVarint(12<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64((uint32(x.F_Sint32) << 1) ^ uint32((int32(x.F_Sint32) >> 31)))) + case *Oneof_F_Sint64: + n += proto.SizeVarint(13<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(uint64(x.F_Sint64<<1) ^ uint64((int64(x.F_Sint64) >> 63)))) + case *Oneof_F_Enum: + n += proto.SizeVarint(14<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Enum)) + case *Oneof_F_Message: + s := proto.Size(x.F_Message) + n += proto.SizeVarint(15<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Oneof_FGroup: + n += proto.SizeVarint(16<<3 | proto.WireStartGroup) + n += proto.Size(x.FGroup) + n += proto.SizeVarint(16<<3 | proto.WireEndGroup) + case *Oneof_F_Largest_Tag: + n += proto.SizeVarint(536870911<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Largest_Tag)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + // tormato + switch x := m.Tormato.(type) { + case *Oneof_Value: + n += proto.SizeVarint(100<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Value)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type Oneof_F_Group struct { + X *int32 `protobuf:"varint,17,opt,name=x" json:"x,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Oneof_F_Group) Reset() { *m = Oneof_F_Group{} } +func (m *Oneof_F_Group) String() string { return proto.CompactTextString(m) } +func (*Oneof_F_Group) ProtoMessage() {} +func (*Oneof_F_Group) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{29, 0} } + +func (m *Oneof_F_Group) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +type Communique struct { + MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` + // This is a oneof, called "union". + // + // Types that are valid to be assigned to Union: + // *Communique_Number + // *Communique_Name + // *Communique_Data + // *Communique_TempC + // *Communique_Col + // *Communique_Msg + Union isCommunique_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique) Reset() { *m = Communique{} } +func (m *Communique) String() string { return proto.CompactTextString(m) } +func (*Communique) ProtoMessage() {} +func (*Communique) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{30} } + +type isCommunique_Union interface { + isCommunique_Union() +} + +type Communique_Number struct { + Number int32 `protobuf:"varint,5,opt,name=number,oneof"` +} +type Communique_Name struct { + Name string `protobuf:"bytes,6,opt,name=name,oneof"` +} +type Communique_Data struct { + Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` +} +type Communique_TempC struct { + TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` +} +type Communique_Col struct { + Col MyMessage_Color `protobuf:"varint,9,opt,name=col,enum=testdata.MyMessage_Color,oneof"` +} +type Communique_Msg struct { + Msg *Strings `protobuf:"bytes,10,opt,name=msg,oneof"` +} + +func (*Communique_Number) isCommunique_Union() {} +func (*Communique_Name) isCommunique_Union() {} +func (*Communique_Data) isCommunique_Union() {} +func (*Communique_TempC) isCommunique_Union() {} +func (*Communique_Col) isCommunique_Union() {} +func (*Communique_Msg) isCommunique_Union() {} + +func (m *Communique) GetUnion() isCommunique_Union { + if m != nil { + return m.Union + } + return nil +} + +func (m *Communique) GetMakeMeCry() bool { + if m != nil && m.MakeMeCry != nil { + return *m.MakeMeCry + } + return false +} + +func (m *Communique) GetNumber() int32 { + if x, ok := m.GetUnion().(*Communique_Number); ok { + return x.Number + } + return 0 +} + +func (m *Communique) GetName() string { + if x, ok := m.GetUnion().(*Communique_Name); ok { + return x.Name + } + return "" +} + +func (m *Communique) GetData() []byte { + if x, ok := m.GetUnion().(*Communique_Data); ok { + return x.Data + } + return nil +} + +func (m *Communique) GetTempC() float64 { + if x, ok := m.GetUnion().(*Communique_TempC); ok { + return x.TempC + } + return 0 +} + +func (m *Communique) GetCol() MyMessage_Color { + if x, ok := m.GetUnion().(*Communique_Col); ok { + return x.Col + } + return MyMessage_RED +} + +func (m *Communique) GetMsg() *Strings { + if x, ok := m.GetUnion().(*Communique_Msg); ok { + return x.Msg + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ + (*Communique_Number)(nil), + (*Communique_Name)(nil), + (*Communique_Data)(nil), + (*Communique_TempC)(nil), + (*Communique_Col)(nil), + (*Communique_Msg)(nil), + } +} + +func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + b.EncodeVarint(5<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Number)) + case *Communique_Name: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Name) + case *Communique_Data: + b.EncodeVarint(7<<3 | proto.WireBytes) + b.EncodeRawBytes(x.Data) + case *Communique_TempC: + b.EncodeVarint(8<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.TempC)) + case *Communique_Col: + b.EncodeVarint(9<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Col)) + case *Communique_Msg: + b.EncodeVarint(10<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Msg); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("Communique.Union has unexpected type %T", x) + } + return nil +} + +func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Communique) + switch tag { + case 5: // union.number + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Number{int32(x)} + return true, err + case 6: // union.name + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Communique_Name{x} + return true, err + case 7: // union.data + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Communique_Data{x} + return true, err + case 8: // union.temp_c + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Communique_TempC{math.Float64frombits(x)} + return true, err + case 9: // union.col + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Col{MyMessage_Color(x)} + return true, err + case 10: // union.msg + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Strings) + err := b.DecodeMessage(msg) + m.Union = &Communique_Msg{msg} + return true, err + default: + return false, nil + } +} + +func _Communique_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + n += proto.SizeVarint(5<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Number)) + case *Communique_Name: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Name))) + n += len(x.Name) + case *Communique_Data: + n += proto.SizeVarint(7<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Data))) + n += len(x.Data) + case *Communique_TempC: + n += proto.SizeVarint(8<<3 | proto.WireFixed64) + n += 8 + case *Communique_Col: + n += proto.SizeVarint(9<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Col)) + case *Communique_Msg: + s := proto.Size(x.Msg) + n += proto.SizeVarint(10<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +var E_Greeting = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: ([]string)(nil), + Field: 106, + Name: "testdata.greeting", + Tag: "bytes,106,rep,name=greeting", + Filename: "test.proto", +} + +var E_Complex = &proto.ExtensionDesc{ + ExtendedType: (*OtherMessage)(nil), + ExtensionType: (*ComplexExtension)(nil), + Field: 200, + Name: "testdata.complex", + Tag: "bytes,200,opt,name=complex", + Filename: "test.proto", +} + +var E_RComplex = &proto.ExtensionDesc{ + ExtendedType: (*OtherMessage)(nil), + ExtensionType: ([]*ComplexExtension)(nil), + Field: 201, + Name: "testdata.r_complex", + Tag: "bytes,201,rep,name=r_complex,json=rComplex", + Filename: "test.proto", +} + +var E_NoDefaultDouble = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float64)(nil), + Field: 101, + Name: "testdata.no_default_double", + Tag: "fixed64,101,opt,name=no_default_double,json=noDefaultDouble", + Filename: "test.proto", +} + +var E_NoDefaultFloat = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float32)(nil), + Field: 102, + Name: "testdata.no_default_float", + Tag: "fixed32,102,opt,name=no_default_float,json=noDefaultFloat", + Filename: "test.proto", +} + +var E_NoDefaultInt32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 103, + Name: "testdata.no_default_int32", + Tag: "varint,103,opt,name=no_default_int32,json=noDefaultInt32", + Filename: "test.proto", +} + +var E_NoDefaultInt64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 104, + Name: "testdata.no_default_int64", + Tag: "varint,104,opt,name=no_default_int64,json=noDefaultInt64", + Filename: "test.proto", +} + +var E_NoDefaultUint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 105, + Name: "testdata.no_default_uint32", + Tag: "varint,105,opt,name=no_default_uint32,json=noDefaultUint32", + Filename: "test.proto", +} + +var E_NoDefaultUint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 106, + Name: "testdata.no_default_uint64", + Tag: "varint,106,opt,name=no_default_uint64,json=noDefaultUint64", + Filename: "test.proto", +} + +var E_NoDefaultSint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 107, + Name: "testdata.no_default_sint32", + Tag: "zigzag32,107,opt,name=no_default_sint32,json=noDefaultSint32", + Filename: "test.proto", +} + +var E_NoDefaultSint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 108, + Name: "testdata.no_default_sint64", + Tag: "zigzag64,108,opt,name=no_default_sint64,json=noDefaultSint64", + Filename: "test.proto", +} + +var E_NoDefaultFixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 109, + Name: "testdata.no_default_fixed32", + Tag: "fixed32,109,opt,name=no_default_fixed32,json=noDefaultFixed32", + Filename: "test.proto", +} + +var E_NoDefaultFixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 110, + Name: "testdata.no_default_fixed64", + Tag: "fixed64,110,opt,name=no_default_fixed64,json=noDefaultFixed64", + Filename: "test.proto", +} + +var E_NoDefaultSfixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 111, + Name: "testdata.no_default_sfixed32", + Tag: "fixed32,111,opt,name=no_default_sfixed32,json=noDefaultSfixed32", + Filename: "test.proto", +} + +var E_NoDefaultSfixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 112, + Name: "testdata.no_default_sfixed64", + Tag: "fixed64,112,opt,name=no_default_sfixed64,json=noDefaultSfixed64", + Filename: "test.proto", +} + +var E_NoDefaultBool = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 113, + Name: "testdata.no_default_bool", + Tag: "varint,113,opt,name=no_default_bool,json=noDefaultBool", + Filename: "test.proto", +} + +var E_NoDefaultString = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*string)(nil), + Field: 114, + Name: "testdata.no_default_string", + Tag: "bytes,114,opt,name=no_default_string,json=noDefaultString", + Filename: "test.proto", +} + +var E_NoDefaultBytes = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: ([]byte)(nil), + Field: 115, + Name: "testdata.no_default_bytes", + Tag: "bytes,115,opt,name=no_default_bytes,json=noDefaultBytes", + Filename: "test.proto", +} + +var E_NoDefaultEnum = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), + Field: 116, + Name: "testdata.no_default_enum", + Tag: "varint,116,opt,name=no_default_enum,json=noDefaultEnum,enum=testdata.DefaultsMessage_DefaultsEnum", + Filename: "test.proto", +} + +var E_DefaultDouble = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float64)(nil), + Field: 201, + Name: "testdata.default_double", + Tag: "fixed64,201,opt,name=default_double,json=defaultDouble,def=3.1415", + Filename: "test.proto", +} + +var E_DefaultFloat = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float32)(nil), + Field: 202, + Name: "testdata.default_float", + Tag: "fixed32,202,opt,name=default_float,json=defaultFloat,def=3.14", + Filename: "test.proto", +} + +var E_DefaultInt32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 203, + Name: "testdata.default_int32", + Tag: "varint,203,opt,name=default_int32,json=defaultInt32,def=42", + Filename: "test.proto", +} + +var E_DefaultInt64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 204, + Name: "testdata.default_int64", + Tag: "varint,204,opt,name=default_int64,json=defaultInt64,def=43", + Filename: "test.proto", +} + +var E_DefaultUint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 205, + Name: "testdata.default_uint32", + Tag: "varint,205,opt,name=default_uint32,json=defaultUint32,def=44", + Filename: "test.proto", +} + +var E_DefaultUint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 206, + Name: "testdata.default_uint64", + Tag: "varint,206,opt,name=default_uint64,json=defaultUint64,def=45", + Filename: "test.proto", +} + +var E_DefaultSint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 207, + Name: "testdata.default_sint32", + Tag: "zigzag32,207,opt,name=default_sint32,json=defaultSint32,def=46", + Filename: "test.proto", +} + +var E_DefaultSint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 208, + Name: "testdata.default_sint64", + Tag: "zigzag64,208,opt,name=default_sint64,json=defaultSint64,def=47", + Filename: "test.proto", +} + +var E_DefaultFixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 209, + Name: "testdata.default_fixed32", + Tag: "fixed32,209,opt,name=default_fixed32,json=defaultFixed32,def=48", + Filename: "test.proto", +} + +var E_DefaultFixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 210, + Name: "testdata.default_fixed64", + Tag: "fixed64,210,opt,name=default_fixed64,json=defaultFixed64,def=49", + Filename: "test.proto", +} + +var E_DefaultSfixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 211, + Name: "testdata.default_sfixed32", + Tag: "fixed32,211,opt,name=default_sfixed32,json=defaultSfixed32,def=50", + Filename: "test.proto", +} + +var E_DefaultSfixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 212, + Name: "testdata.default_sfixed64", + Tag: "fixed64,212,opt,name=default_sfixed64,json=defaultSfixed64,def=51", + Filename: "test.proto", +} + +var E_DefaultBool = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 213, + Name: "testdata.default_bool", + Tag: "varint,213,opt,name=default_bool,json=defaultBool,def=1", + Filename: "test.proto", +} + +var E_DefaultString = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*string)(nil), + Field: 214, + Name: "testdata.default_string", + Tag: "bytes,214,opt,name=default_string,json=defaultString,def=Hello, string", + Filename: "test.proto", +} + +var E_DefaultBytes = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: ([]byte)(nil), + Field: 215, + Name: "testdata.default_bytes", + Tag: "bytes,215,opt,name=default_bytes,json=defaultBytes,def=Hello, bytes", + Filename: "test.proto", +} + +var E_DefaultEnum = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), + Field: 216, + Name: "testdata.default_enum", + Tag: "varint,216,opt,name=default_enum,json=defaultEnum,enum=testdata.DefaultsMessage_DefaultsEnum,def=1", + Filename: "test.proto", +} + +var E_X201 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 201, + Name: "testdata.x201", + Tag: "bytes,201,opt,name=x201", + Filename: "test.proto", +} + +var E_X202 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 202, + Name: "testdata.x202", + Tag: "bytes,202,opt,name=x202", + Filename: "test.proto", +} + +var E_X203 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 203, + Name: "testdata.x203", + Tag: "bytes,203,opt,name=x203", + Filename: "test.proto", +} + +var E_X204 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 204, + Name: "testdata.x204", + Tag: "bytes,204,opt,name=x204", + Filename: "test.proto", +} + +var E_X205 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 205, + Name: "testdata.x205", + Tag: "bytes,205,opt,name=x205", + Filename: "test.proto", +} + +var E_X206 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 206, + Name: "testdata.x206", + Tag: "bytes,206,opt,name=x206", + Filename: "test.proto", +} + +var E_X207 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 207, + Name: "testdata.x207", + Tag: "bytes,207,opt,name=x207", + Filename: "test.proto", +} + +var E_X208 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 208, + Name: "testdata.x208", + Tag: "bytes,208,opt,name=x208", + Filename: "test.proto", +} + +var E_X209 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 209, + Name: "testdata.x209", + Tag: "bytes,209,opt,name=x209", + Filename: "test.proto", +} + +var E_X210 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 210, + Name: "testdata.x210", + Tag: "bytes,210,opt,name=x210", + Filename: "test.proto", +} + +var E_X211 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 211, + Name: "testdata.x211", + Tag: "bytes,211,opt,name=x211", + Filename: "test.proto", +} + +var E_X212 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 212, + Name: "testdata.x212", + Tag: "bytes,212,opt,name=x212", + Filename: "test.proto", +} + +var E_X213 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 213, + Name: "testdata.x213", + Tag: "bytes,213,opt,name=x213", + Filename: "test.proto", +} + +var E_X214 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 214, + Name: "testdata.x214", + Tag: "bytes,214,opt,name=x214", + Filename: "test.proto", +} + +var E_X215 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 215, + Name: "testdata.x215", + Tag: "bytes,215,opt,name=x215", + Filename: "test.proto", +} + +var E_X216 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 216, + Name: "testdata.x216", + Tag: "bytes,216,opt,name=x216", + Filename: "test.proto", +} + +var E_X217 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 217, + Name: "testdata.x217", + Tag: "bytes,217,opt,name=x217", + Filename: "test.proto", +} + +var E_X218 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 218, + Name: "testdata.x218", + Tag: "bytes,218,opt,name=x218", + Filename: "test.proto", +} + +var E_X219 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 219, + Name: "testdata.x219", + Tag: "bytes,219,opt,name=x219", + Filename: "test.proto", +} + +var E_X220 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 220, + Name: "testdata.x220", + Tag: "bytes,220,opt,name=x220", + Filename: "test.proto", +} + +var E_X221 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 221, + Name: "testdata.x221", + Tag: "bytes,221,opt,name=x221", + Filename: "test.proto", +} + +var E_X222 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 222, + Name: "testdata.x222", + Tag: "bytes,222,opt,name=x222", + Filename: "test.proto", +} + +var E_X223 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 223, + Name: "testdata.x223", + Tag: "bytes,223,opt,name=x223", + Filename: "test.proto", +} + +var E_X224 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 224, + Name: "testdata.x224", + Tag: "bytes,224,opt,name=x224", + Filename: "test.proto", +} + +var E_X225 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 225, + Name: "testdata.x225", + Tag: "bytes,225,opt,name=x225", + Filename: "test.proto", +} + +var E_X226 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 226, + Name: "testdata.x226", + Tag: "bytes,226,opt,name=x226", + Filename: "test.proto", +} + +var E_X227 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 227, + Name: "testdata.x227", + Tag: "bytes,227,opt,name=x227", + Filename: "test.proto", +} + +var E_X228 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 228, + Name: "testdata.x228", + Tag: "bytes,228,opt,name=x228", + Filename: "test.proto", +} + +var E_X229 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 229, + Name: "testdata.x229", + Tag: "bytes,229,opt,name=x229", + Filename: "test.proto", +} + +var E_X230 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 230, + Name: "testdata.x230", + Tag: "bytes,230,opt,name=x230", + Filename: "test.proto", +} + +var E_X231 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 231, + Name: "testdata.x231", + Tag: "bytes,231,opt,name=x231", + Filename: "test.proto", +} + +var E_X232 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 232, + Name: "testdata.x232", + Tag: "bytes,232,opt,name=x232", + Filename: "test.proto", +} + +var E_X233 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 233, + Name: "testdata.x233", + Tag: "bytes,233,opt,name=x233", + Filename: "test.proto", +} + +var E_X234 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 234, + Name: "testdata.x234", + Tag: "bytes,234,opt,name=x234", + Filename: "test.proto", +} + +var E_X235 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 235, + Name: "testdata.x235", + Tag: "bytes,235,opt,name=x235", + Filename: "test.proto", +} + +var E_X236 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 236, + Name: "testdata.x236", + Tag: "bytes,236,opt,name=x236", + Filename: "test.proto", +} + +var E_X237 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 237, + Name: "testdata.x237", + Tag: "bytes,237,opt,name=x237", + Filename: "test.proto", +} + +var E_X238 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 238, + Name: "testdata.x238", + Tag: "bytes,238,opt,name=x238", + Filename: "test.proto", +} + +var E_X239 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 239, + Name: "testdata.x239", + Tag: "bytes,239,opt,name=x239", + Filename: "test.proto", +} + +var E_X240 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 240, + Name: "testdata.x240", + Tag: "bytes,240,opt,name=x240", + Filename: "test.proto", +} + +var E_X241 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 241, + Name: "testdata.x241", + Tag: "bytes,241,opt,name=x241", + Filename: "test.proto", +} + +var E_X242 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 242, + Name: "testdata.x242", + Tag: "bytes,242,opt,name=x242", + Filename: "test.proto", +} + +var E_X243 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 243, + Name: "testdata.x243", + Tag: "bytes,243,opt,name=x243", + Filename: "test.proto", +} + +var E_X244 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 244, + Name: "testdata.x244", + Tag: "bytes,244,opt,name=x244", + Filename: "test.proto", +} + +var E_X245 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 245, + Name: "testdata.x245", + Tag: "bytes,245,opt,name=x245", + Filename: "test.proto", +} + +var E_X246 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 246, + Name: "testdata.x246", + Tag: "bytes,246,opt,name=x246", + Filename: "test.proto", +} + +var E_X247 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 247, + Name: "testdata.x247", + Tag: "bytes,247,opt,name=x247", + Filename: "test.proto", +} + +var E_X248 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 248, + Name: "testdata.x248", + Tag: "bytes,248,opt,name=x248", + Filename: "test.proto", +} + +var E_X249 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 249, + Name: "testdata.x249", + Tag: "bytes,249,opt,name=x249", + Filename: "test.proto", +} + +var E_X250 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 250, + Name: "testdata.x250", + Tag: "bytes,250,opt,name=x250", + Filename: "test.proto", +} + +func init() { + proto.RegisterType((*GoEnum)(nil), "testdata.GoEnum") + proto.RegisterType((*GoTestField)(nil), "testdata.GoTestField") + proto.RegisterType((*GoTest)(nil), "testdata.GoTest") + proto.RegisterType((*GoTest_RequiredGroup)(nil), "testdata.GoTest.RequiredGroup") + proto.RegisterType((*GoTest_RepeatedGroup)(nil), "testdata.GoTest.RepeatedGroup") + proto.RegisterType((*GoTest_OptionalGroup)(nil), "testdata.GoTest.OptionalGroup") + proto.RegisterType((*GoTestRequiredGroupField)(nil), "testdata.GoTestRequiredGroupField") + proto.RegisterType((*GoTestRequiredGroupField_Group)(nil), "testdata.GoTestRequiredGroupField.Group") + proto.RegisterType((*GoSkipTest)(nil), "testdata.GoSkipTest") + proto.RegisterType((*GoSkipTest_SkipGroup)(nil), "testdata.GoSkipTest.SkipGroup") + proto.RegisterType((*NonPackedTest)(nil), "testdata.NonPackedTest") + proto.RegisterType((*PackedTest)(nil), "testdata.PackedTest") + proto.RegisterType((*MaxTag)(nil), "testdata.MaxTag") + proto.RegisterType((*OldMessage)(nil), "testdata.OldMessage") + proto.RegisterType((*OldMessage_Nested)(nil), "testdata.OldMessage.Nested") + proto.RegisterType((*NewMessage)(nil), "testdata.NewMessage") + proto.RegisterType((*NewMessage_Nested)(nil), "testdata.NewMessage.Nested") + proto.RegisterType((*InnerMessage)(nil), "testdata.InnerMessage") + proto.RegisterType((*OtherMessage)(nil), "testdata.OtherMessage") + proto.RegisterType((*RequiredInnerMessage)(nil), "testdata.RequiredInnerMessage") + proto.RegisterType((*MyMessage)(nil), "testdata.MyMessage") + proto.RegisterType((*MyMessage_SomeGroup)(nil), "testdata.MyMessage.SomeGroup") + proto.RegisterType((*Ext)(nil), "testdata.Ext") + proto.RegisterType((*ComplexExtension)(nil), "testdata.ComplexExtension") + proto.RegisterType((*DefaultsMessage)(nil), "testdata.DefaultsMessage") + proto.RegisterType((*MyMessageSet)(nil), "testdata.MyMessageSet") + proto.RegisterType((*Empty)(nil), "testdata.Empty") + proto.RegisterType((*MessageList)(nil), "testdata.MessageList") + proto.RegisterType((*MessageList_Message)(nil), "testdata.MessageList.Message") + proto.RegisterType((*Strings)(nil), "testdata.Strings") + proto.RegisterType((*Defaults)(nil), "testdata.Defaults") + proto.RegisterType((*SubDefaults)(nil), "testdata.SubDefaults") + proto.RegisterType((*RepeatedEnum)(nil), "testdata.RepeatedEnum") + proto.RegisterType((*MoreRepeated)(nil), "testdata.MoreRepeated") + proto.RegisterType((*GroupOld)(nil), "testdata.GroupOld") + proto.RegisterType((*GroupOld_G)(nil), "testdata.GroupOld.G") + proto.RegisterType((*GroupNew)(nil), "testdata.GroupNew") + proto.RegisterType((*GroupNew_G)(nil), "testdata.GroupNew.G") + proto.RegisterType((*FloatingPoint)(nil), "testdata.FloatingPoint") + proto.RegisterType((*MessageWithMap)(nil), "testdata.MessageWithMap") + proto.RegisterType((*Oneof)(nil), "testdata.Oneof") + proto.RegisterType((*Oneof_F_Group)(nil), "testdata.Oneof.F_Group") + proto.RegisterType((*Communique)(nil), "testdata.Communique") + proto.RegisterEnum("testdata.FOO", FOO_name, FOO_value) + proto.RegisterEnum("testdata.GoTest_KIND", GoTest_KIND_name, GoTest_KIND_value) + proto.RegisterEnum("testdata.MyMessage_Color", MyMessage_Color_name, MyMessage_Color_value) + proto.RegisterEnum("testdata.DefaultsMessage_DefaultsEnum", DefaultsMessage_DefaultsEnum_name, DefaultsMessage_DefaultsEnum_value) + proto.RegisterEnum("testdata.Defaults_Color", Defaults_Color_name, Defaults_Color_value) + proto.RegisterEnum("testdata.RepeatedEnum_Color", RepeatedEnum_Color_name, RepeatedEnum_Color_value) + proto.RegisterExtension(E_Ext_More) + proto.RegisterExtension(E_Ext_Text) + proto.RegisterExtension(E_Ext_Number) + proto.RegisterExtension(E_Greeting) + proto.RegisterExtension(E_Complex) + proto.RegisterExtension(E_RComplex) + proto.RegisterExtension(E_NoDefaultDouble) + proto.RegisterExtension(E_NoDefaultFloat) + proto.RegisterExtension(E_NoDefaultInt32) + proto.RegisterExtension(E_NoDefaultInt64) + proto.RegisterExtension(E_NoDefaultUint32) + proto.RegisterExtension(E_NoDefaultUint64) + proto.RegisterExtension(E_NoDefaultSint32) + proto.RegisterExtension(E_NoDefaultSint64) + proto.RegisterExtension(E_NoDefaultFixed32) + proto.RegisterExtension(E_NoDefaultFixed64) + proto.RegisterExtension(E_NoDefaultSfixed32) + proto.RegisterExtension(E_NoDefaultSfixed64) + proto.RegisterExtension(E_NoDefaultBool) + proto.RegisterExtension(E_NoDefaultString) + proto.RegisterExtension(E_NoDefaultBytes) + proto.RegisterExtension(E_NoDefaultEnum) + proto.RegisterExtension(E_DefaultDouble) + proto.RegisterExtension(E_DefaultFloat) + proto.RegisterExtension(E_DefaultInt32) + proto.RegisterExtension(E_DefaultInt64) + proto.RegisterExtension(E_DefaultUint32) + proto.RegisterExtension(E_DefaultUint64) + proto.RegisterExtension(E_DefaultSint32) + proto.RegisterExtension(E_DefaultSint64) + proto.RegisterExtension(E_DefaultFixed32) + proto.RegisterExtension(E_DefaultFixed64) + proto.RegisterExtension(E_DefaultSfixed32) + proto.RegisterExtension(E_DefaultSfixed64) + proto.RegisterExtension(E_DefaultBool) + proto.RegisterExtension(E_DefaultString) + proto.RegisterExtension(E_DefaultBytes) + proto.RegisterExtension(E_DefaultEnum) + proto.RegisterExtension(E_X201) + proto.RegisterExtension(E_X202) + proto.RegisterExtension(E_X203) + proto.RegisterExtension(E_X204) + proto.RegisterExtension(E_X205) + proto.RegisterExtension(E_X206) + proto.RegisterExtension(E_X207) + proto.RegisterExtension(E_X208) + proto.RegisterExtension(E_X209) + proto.RegisterExtension(E_X210) + proto.RegisterExtension(E_X211) + proto.RegisterExtension(E_X212) + proto.RegisterExtension(E_X213) + proto.RegisterExtension(E_X214) + proto.RegisterExtension(E_X215) + proto.RegisterExtension(E_X216) + proto.RegisterExtension(E_X217) + proto.RegisterExtension(E_X218) + proto.RegisterExtension(E_X219) + proto.RegisterExtension(E_X220) + proto.RegisterExtension(E_X221) + proto.RegisterExtension(E_X222) + proto.RegisterExtension(E_X223) + proto.RegisterExtension(E_X224) + proto.RegisterExtension(E_X225) + proto.RegisterExtension(E_X226) + proto.RegisterExtension(E_X227) + proto.RegisterExtension(E_X228) + proto.RegisterExtension(E_X229) + proto.RegisterExtension(E_X230) + proto.RegisterExtension(E_X231) + proto.RegisterExtension(E_X232) + proto.RegisterExtension(E_X233) + proto.RegisterExtension(E_X234) + proto.RegisterExtension(E_X235) + proto.RegisterExtension(E_X236) + proto.RegisterExtension(E_X237) + proto.RegisterExtension(E_X238) + proto.RegisterExtension(E_X239) + proto.RegisterExtension(E_X240) + proto.RegisterExtension(E_X241) + proto.RegisterExtension(E_X242) + proto.RegisterExtension(E_X243) + proto.RegisterExtension(E_X244) + proto.RegisterExtension(E_X245) + proto.RegisterExtension(E_X246) + proto.RegisterExtension(E_X247) + proto.RegisterExtension(E_X248) + proto.RegisterExtension(E_X249) + proto.RegisterExtension(E_X250) +} + +func init() { proto.RegisterFile("test.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 4453 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x5a, 0xc9, 0x77, 0xdb, 0x48, + 0x7a, 0x37, 0xc0, 0xfd, 0x23, 0x25, 0x42, 0x65, 0xb5, 0x9b, 0x96, 0xbc, 0xc0, 0x9c, 0xe9, 0x6e, + 0x7a, 0xd3, 0x48, 0x20, 0x44, 0xdb, 0x74, 0xa7, 0xdf, 0xf3, 0x42, 0xca, 0x7a, 0x63, 0x89, 0x0a, + 0xa4, 0xee, 0x7e, 0xd3, 0x39, 0xf0, 0x51, 0x22, 0x44, 0xb3, 0x4d, 0x02, 0x34, 0x09, 0xc5, 0x52, + 0x72, 0xe9, 0x4b, 0x72, 0xcd, 0x76, 0xc9, 0x35, 0xa7, 0x9c, 0x92, 0xbc, 0x97, 0x7f, 0x22, 0xe9, + 0xee, 0x59, 0x7b, 0xd6, 0xac, 0x93, 0x7d, 0x99, 0xec, 0xdb, 0x4c, 0x92, 0x4b, 0xcf, 0xab, 0xaf, + 0x0a, 0x40, 0x01, 0x24, 0x20, 0xf9, 0x24, 0x56, 0xd5, 0xef, 0xf7, 0xd5, 0xf6, 0xab, 0xef, 0xab, + 0xaf, 0x20, 0x00, 0xc7, 0x9c, 0x38, 0x2b, 0xa3, 0xb1, 0xed, 0xd8, 0x24, 0x4b, 0x7f, 0x77, 0x3b, + 0x4e, 0xa7, 0x7c, 0x1d, 0xd2, 0x1b, 0x76, 0xc3, 0x3a, 0x1a, 0x92, 0xab, 0x90, 0x38, 0xb4, 0xed, + 0x92, 0xa4, 0xca, 0x95, 0x79, 0x6d, 0x6e, 0xc5, 0x45, 0xac, 0x34, 0x5b, 0x2d, 0x83, 0xb6, 0x94, + 0xef, 0x40, 0x7e, 0xc3, 0xde, 0x33, 0x27, 0x4e, 0xb3, 0x6f, 0x0e, 0xba, 0x64, 0x11, 0x52, 0x4f, + 0x3b, 0xfb, 0xe6, 0x00, 0x19, 0x39, 0x83, 0x15, 0x08, 0x81, 0xe4, 0xde, 0xc9, 0xc8, 0x2c, 0xc9, + 0x58, 0x89, 0xbf, 0xcb, 0xbf, 0x72, 0x85, 0x76, 0x42, 0x99, 0xe4, 0x3a, 0x24, 0xbf, 0xdc, 0xb7, + 0xba, 0xbc, 0x97, 0xd7, 0xfc, 0x5e, 0x58, 0xfb, 0xca, 0x97, 0x37, 0xb7, 0x1f, 0x1b, 0x08, 0xa1, + 0xf6, 0xf7, 0x3a, 0xfb, 0x03, 0x6a, 0x4a, 0xa2, 0xf6, 0xb1, 0x40, 0x6b, 0x77, 0x3a, 0xe3, 0xce, + 0xb0, 0x94, 0x50, 0xa5, 0x4a, 0xca, 0x60, 0x05, 0x72, 0x1f, 0xe6, 0x0c, 0xf3, 0xc5, 0x51, 0x7f, + 0x6c, 0x76, 0x71, 0x70, 0xa5, 0xa4, 0x2a, 0x57, 0xf2, 0xd3, 0xf6, 0xb1, 0xd1, 0x08, 0x62, 0x19, + 0x79, 0x64, 0x76, 0x1c, 0x97, 0x9c, 0x52, 0x13, 0xb1, 0x64, 0x01, 0x4b, 0xc9, 0xad, 0x91, 0xd3, + 0xb7, 0xad, 0xce, 0x80, 0x91, 0xd3, 0xaa, 0x14, 0x43, 0x0e, 0x60, 0xc9, 0x9b, 0x50, 0x6c, 0xb6, + 0x1f, 0xda, 0xf6, 0xa0, 0x3d, 0xe6, 0x23, 0x2a, 0x81, 0x2a, 0x57, 0xb2, 0xc6, 0x5c, 0x93, 0xd6, + 0xba, 0xc3, 0x24, 0x15, 0x50, 0x9a, 0xed, 0x4d, 0xcb, 0xa9, 0x6a, 0x3e, 0x30, 0xaf, 0xca, 0x95, + 0x94, 0x31, 0xdf, 0xc4, 0xea, 0x29, 0x64, 0x4d, 0xf7, 0x91, 0x05, 0x55, 0xae, 0x24, 0x18, 0xb2, + 0xa6, 0x7b, 0xc8, 0x5b, 0x40, 0x9a, 0xed, 0x66, 0xff, 0xd8, 0xec, 0x8a, 0x56, 0xe7, 0x54, 0xb9, + 0x92, 0x31, 0x94, 0x26, 0x6f, 0x98, 0x81, 0x16, 0x2d, 0xcf, 0xab, 0x72, 0x25, 0xed, 0xa2, 0x05, + 0xdb, 0x37, 0x60, 0xa1, 0xd9, 0x7e, 0xb7, 0x1f, 0x1c, 0x70, 0x51, 0x95, 0x2b, 0x73, 0x46, 0xb1, + 0xc9, 0xea, 0xa7, 0xb1, 0xa2, 0x61, 0x45, 0x95, 0x2b, 0x49, 0x8e, 0x15, 0xec, 0xe2, 0xec, 0x9a, + 0x03, 0xbb, 0xe3, 0xf8, 0xd0, 0x05, 0x55, 0xae, 0xc8, 0xc6, 0x7c, 0x13, 0xab, 0x83, 0x56, 0x1f, + 0xdb, 0x47, 0xfb, 0x03, 0xd3, 0x87, 0x12, 0x55, 0xae, 0x48, 0x46, 0xb1, 0xc9, 0xea, 0x83, 0xd8, + 0x5d, 0x67, 0xdc, 0xb7, 0x7a, 0x3e, 0xf6, 0x3c, 0xea, 0xb7, 0xd8, 0x64, 0xf5, 0xc1, 0x11, 0x3c, + 0x3c, 0x71, 0xcc, 0x89, 0x0f, 0x35, 0x55, 0xb9, 0x52, 0x30, 0xe6, 0x9b, 0x58, 0x1d, 0xb2, 0x1a, + 0x5a, 0x83, 0x43, 0x55, 0xae, 0x2c, 0x50, 0xab, 0x33, 0xd6, 0x60, 0x37, 0xb4, 0x06, 0x3d, 0x55, + 0xae, 0x10, 0x8e, 0x15, 0xd6, 0x40, 0xd4, 0x0c, 0x13, 0x62, 0x69, 0x51, 0x4d, 0x08, 0x9a, 0x61, + 0x95, 0x41, 0xcd, 0x70, 0xe0, 0x6b, 0x6a, 0x42, 0xd4, 0x4c, 0x08, 0x89, 0x9d, 0x73, 0xe4, 0x05, + 0x35, 0x21, 0x6a, 0x86, 0x23, 0x43, 0x9a, 0xe1, 0xd8, 0xd7, 0xd5, 0x44, 0x50, 0x33, 0x53, 0x68, + 0xd1, 0x72, 0x49, 0x4d, 0x04, 0x35, 0xc3, 0xd1, 0x41, 0xcd, 0x70, 0xf0, 0x45, 0x35, 0x11, 0xd0, + 0x4c, 0x18, 0x2b, 0x1a, 0x5e, 0x52, 0x13, 0x01, 0xcd, 0x88, 0xb3, 0x73, 0x35, 0xc3, 0xa1, 0xcb, + 0x6a, 0x42, 0xd4, 0x8c, 0x68, 0xd5, 0xd3, 0x0c, 0x87, 0x5e, 0x52, 0x13, 0x01, 0xcd, 0x88, 0x58, + 0x4f, 0x33, 0x1c, 0x7b, 0x59, 0x4d, 0x04, 0x34, 0xc3, 0xb1, 0xd7, 0x45, 0xcd, 0x70, 0xe8, 0xc7, + 0x92, 0x9a, 0x10, 0x45, 0xc3, 0xa1, 0x37, 0x03, 0xa2, 0xe1, 0xd8, 0x4f, 0x28, 0x56, 0x54, 0x4d, + 0x18, 0x2c, 0xae, 0xc2, 0xa7, 0x14, 0x2c, 0xca, 0x86, 0x83, 0x7d, 0xd9, 0xd8, 0xdc, 0x05, 0x95, + 0xae, 0xa8, 0x92, 0x27, 0x1b, 0xd7, 0x2f, 0x89, 0xb2, 0xf1, 0x80, 0x57, 0xd1, 0xd5, 0x72, 0xd9, + 0x4c, 0x21, 0x6b, 0xba, 0x8f, 0x54, 0x55, 0xc9, 0x97, 0x8d, 0x87, 0x0c, 0xc8, 0xc6, 0xc3, 0x5e, + 0x53, 0x25, 0x51, 0x36, 0x33, 0xd0, 0xa2, 0xe5, 0xb2, 0x2a, 0x89, 0xb2, 0xf1, 0xd0, 0xa2, 0x6c, + 0x3c, 0xf0, 0x17, 0x54, 0x49, 0x90, 0xcd, 0x34, 0x56, 0x34, 0xfc, 0x45, 0x55, 0x12, 0x64, 0x13, + 0x9c, 0x1d, 0x93, 0x8d, 0x07, 0x7d, 0x43, 0x95, 0x7c, 0xd9, 0x04, 0xad, 0x72, 0xd9, 0x78, 0xd0, + 0x37, 0x55, 0x49, 0x90, 0x4d, 0x10, 0xcb, 0x65, 0xe3, 0x61, 0xdf, 0xc2, 0xf8, 0xe6, 0xca, 0xc6, + 0xc3, 0x0a, 0xb2, 0xf1, 0xa0, 0xbf, 0x43, 0x63, 0xa1, 0x27, 0x1b, 0x0f, 0x2a, 0xca, 0xc6, 0xc3, + 0xfe, 0x2e, 0xc5, 0xfa, 0xb2, 0x99, 0x06, 0x8b, 0xab, 0xf0, 0x7b, 0x14, 0xec, 0xcb, 0xc6, 0x03, + 0xaf, 0xe0, 0x20, 0xa8, 0x6c, 0xba, 0xe6, 0x61, 0xe7, 0x68, 0x40, 0x25, 0x56, 0xa1, 0xba, 0xa9, + 0x27, 0x9d, 0xf1, 0x91, 0x49, 0x47, 0x62, 0xdb, 0x83, 0xc7, 0x6e, 0x1b, 0x59, 0xa1, 0xc6, 0x99, + 0x7c, 0x7c, 0xc2, 0x75, 0xaa, 0x9f, 0xba, 0x5c, 0xd5, 0x8c, 0x22, 0xd3, 0xd0, 0x34, 0xbe, 0xa6, + 0x0b, 0xf8, 0x1b, 0x54, 0x45, 0x75, 0xb9, 0xa6, 0x33, 0x7c, 0x4d, 0xf7, 0xf1, 0x55, 0x38, 0xef, + 0x4b, 0xc9, 0x67, 0xdc, 0xa4, 0x5a, 0xaa, 0x27, 0xaa, 0xda, 0xaa, 0xb1, 0xe0, 0x0a, 0x6a, 0x16, + 0x29, 0xd0, 0xcd, 0x2d, 0x2a, 0xa9, 0x7a, 0xa2, 0xa6, 0x7b, 0x24, 0xb1, 0x27, 0x8d, 0xca, 0x90, + 0x0b, 0xcb, 0xe7, 0xdc, 0xa6, 0xca, 0xaa, 0x27, 0xab, 0xda, 0xea, 0xaa, 0xa1, 0x70, 0x7d, 0xcd, + 0xe0, 0x04, 0xfa, 0x59, 0xa1, 0x0a, 0xab, 0x27, 0x6b, 0xba, 0xc7, 0x09, 0xf6, 0xb3, 0xe0, 0x0a, + 0xcd, 0xa7, 0x7c, 0x89, 0x2a, 0xad, 0x9e, 0xae, 0xae, 0xe9, 0x6b, 0xeb, 0xf7, 0x8c, 0x22, 0x53, + 0x9c, 0xcf, 0xd1, 0x69, 0x3f, 0x5c, 0x72, 0x3e, 0x69, 0x95, 0x6a, 0xae, 0x9e, 0xd6, 0xee, 0xac, + 0xdd, 0xd5, 0xee, 0x1a, 0x0a, 0xd7, 0x9e, 0xcf, 0x7a, 0x87, 0xb2, 0xb8, 0xf8, 0x7c, 0xd6, 0x1a, + 0x55, 0x5f, 0x5d, 0x79, 0x66, 0x0e, 0x06, 0xf6, 0x2d, 0xb5, 0xfc, 0xd2, 0x1e, 0x0f, 0xba, 0xd7, + 0xca, 0x60, 0x28, 0x5c, 0x8f, 0x62, 0xaf, 0x0b, 0xae, 0x20, 0x7d, 0xfa, 0xaf, 0xd1, 0x7b, 0x58, + 0xa1, 0x9e, 0x79, 0xd8, 0xef, 0x59, 0xf6, 0xc4, 0x34, 0x8a, 0x4c, 0x9a, 0xa1, 0x35, 0xd9, 0x0d, + 0xaf, 0xe3, 0xaf, 0x53, 0xda, 0x42, 0x3d, 0x71, 0xbb, 0xaa, 0xd1, 0x9e, 0x66, 0xad, 0xe3, 0x6e, + 0x78, 0x1d, 0x7f, 0x83, 0x72, 0x48, 0x3d, 0x71, 0xbb, 0xa6, 0x73, 0x8e, 0xb8, 0x8e, 0x77, 0xe0, + 0x42, 0x28, 0x2e, 0xb6, 0x47, 0x9d, 0x83, 0xe7, 0x66, 0xb7, 0xa4, 0xd1, 0xf0, 0xf8, 0x50, 0x56, + 0x24, 0xe3, 0x7c, 0x20, 0x44, 0xee, 0x60, 0x33, 0xb9, 0x07, 0xaf, 0x87, 0x03, 0xa5, 0xcb, 0xac, + 0xd2, 0x78, 0x89, 0xcc, 0xc5, 0x60, 0xcc, 0x0c, 0x51, 0x05, 0x07, 0xec, 0x52, 0x75, 0x1a, 0x40, + 0x7d, 0xaa, 0xef, 0x89, 0x39, 0xf5, 0x67, 0xe0, 0xe2, 0x74, 0x28, 0x75, 0xc9, 0xeb, 0x34, 0xa2, + 0x22, 0xf9, 0x42, 0x38, 0xaa, 0x4e, 0xd1, 0x67, 0xf4, 0x5d, 0xa3, 0x21, 0x56, 0xa4, 0x4f, 0xf5, + 0x7e, 0x1f, 0x4a, 0x53, 0xc1, 0xd6, 0x65, 0xdf, 0xa1, 0x31, 0x17, 0xd9, 0xaf, 0x85, 0xe2, 0x6e, + 0x98, 0x3c, 0xa3, 0xeb, 0xbb, 0x34, 0x08, 0x0b, 0xe4, 0xa9, 0x9e, 0x71, 0xc9, 0x82, 0xe1, 0xd8, + 0xe5, 0xde, 0xa3, 0x51, 0x99, 0x2f, 0x59, 0x20, 0x32, 0x8b, 0xfd, 0x86, 0xe2, 0xb3, 0xcb, 0xad, + 0xd3, 0x30, 0xcd, 0xfb, 0x0d, 0x86, 0x6a, 0x4e, 0x7e, 0x9b, 0x92, 0x77, 0x67, 0xcf, 0xf8, 0xc7, + 0x09, 0x1a, 0x60, 0x39, 0x7b, 0x77, 0xd6, 0x94, 0x3d, 0xf6, 0x8c, 0x29, 0xff, 0x84, 0xb2, 0x89, + 0xc0, 0x9e, 0x9a, 0xf3, 0x63, 0x98, 0x73, 0x6f, 0x75, 0xbd, 0xb1, 0x7d, 0x34, 0x2a, 0x35, 0x55, + 0xb9, 0x02, 0xda, 0x95, 0xa9, 0xec, 0xc7, 0xbd, 0xe4, 0x6d, 0x50, 0x94, 0x11, 0x24, 0x31, 0x2b, + 0xcc, 0x2e, 0xb3, 0xb2, 0xa3, 0x26, 0x22, 0xac, 0x30, 0x94, 0x67, 0x45, 0x20, 0x51, 0x2b, 0xae, + 0xd3, 0x67, 0x56, 0x3e, 0x50, 0xa5, 0x99, 0x56, 0xdc, 0x10, 0xc0, 0xad, 0x04, 0x48, 0x4b, 0xeb, + 0x7e, 0xbe, 0x85, 0xed, 0xe4, 0x8b, 0xe1, 0x04, 0x6c, 0x03, 0xef, 0xcf, 0xc1, 0x4a, 0x46, 0x13, + 0x06, 0x37, 0x4d, 0xfb, 0xd9, 0x08, 0x5a, 0x60, 0x34, 0xd3, 0xb4, 0x9f, 0x9b, 0x41, 0x2b, 0xff, + 0xa6, 0x04, 0x49, 0x9a, 0x4f, 0x92, 0x2c, 0x24, 0xdf, 0x6b, 0x6d, 0x3e, 0x56, 0xce, 0xd1, 0x5f, + 0x0f, 0x5b, 0xad, 0xa7, 0x8a, 0x44, 0x72, 0x90, 0x7a, 0xf8, 0x95, 0xbd, 0xc6, 0xae, 0x22, 0x93, + 0x22, 0xe4, 0x9b, 0x9b, 0xdb, 0x1b, 0x0d, 0x63, 0xc7, 0xd8, 0xdc, 0xde, 0x53, 0x12, 0xb4, 0xad, + 0xf9, 0xb4, 0xf5, 0x60, 0x4f, 0x49, 0x92, 0x0c, 0x24, 0x68, 0x5d, 0x8a, 0x00, 0xa4, 0x77, 0xf7, + 0x8c, 0xcd, 0xed, 0x0d, 0x25, 0x4d, 0xad, 0xec, 0x6d, 0x6e, 0x35, 0x94, 0x0c, 0x45, 0xee, 0xbd, + 0xbb, 0xf3, 0xb4, 0xa1, 0x64, 0xe9, 0xcf, 0x07, 0x86, 0xf1, 0xe0, 0x2b, 0x4a, 0x8e, 0x92, 0xb6, + 0x1e, 0xec, 0x28, 0x80, 0xcd, 0x0f, 0x1e, 0x3e, 0x6d, 0x28, 0x79, 0x52, 0x80, 0x6c, 0xf3, 0xdd, + 0xed, 0x47, 0x7b, 0x9b, 0xad, 0x6d, 0xa5, 0x50, 0x3e, 0x81, 0x12, 0x5b, 0xe6, 0xc0, 0x2a, 0xb2, + 0xa4, 0xf0, 0x1d, 0x48, 0xb1, 0x9d, 0x91, 0x50, 0x25, 0x95, 0xf0, 0xce, 0x4c, 0x53, 0x56, 0xd8, + 0x1e, 0x31, 0xda, 0xd2, 0x65, 0x48, 0xb1, 0x55, 0x5a, 0x84, 0x14, 0x5b, 0x1d, 0x19, 0x53, 0x45, + 0x56, 0x28, 0xff, 0x96, 0x0c, 0xb0, 0x61, 0xef, 0x3e, 0xef, 0x8f, 0x30, 0x21, 0xbf, 0x0c, 0x30, + 0x79, 0xde, 0x1f, 0xb5, 0x51, 0xf5, 0x3c, 0xa9, 0xcc, 0xd1, 0x1a, 0xf4, 0x77, 0xe4, 0x1a, 0x14, + 0xb0, 0xf9, 0x90, 0x79, 0x21, 0xcc, 0x25, 0x33, 0x46, 0x9e, 0xd6, 0x71, 0xc7, 0x14, 0x84, 0xd4, + 0x74, 0x4c, 0x21, 0xd3, 0x02, 0xa4, 0xa6, 0x93, 0xab, 0x80, 0xc5, 0xf6, 0x04, 0x23, 0x0a, 0xa6, + 0x8d, 0x39, 0x03, 0xfb, 0x65, 0x31, 0x86, 0xbc, 0x0d, 0xd8, 0x27, 0x9b, 0x77, 0x71, 0xfa, 0x74, + 0xb8, 0xc3, 0x5d, 0xa1, 0x3f, 0xd8, 0x6c, 0x7d, 0xc2, 0x52, 0x0b, 0x72, 0x5e, 0x3d, 0xed, 0x0b, + 0x6b, 0xf9, 0x8c, 0x14, 0x9c, 0x11, 0x60, 0x95, 0x37, 0x25, 0x06, 0xe0, 0xa3, 0x59, 0xc0, 0xd1, + 0x30, 0x12, 0x1b, 0x4e, 0xf9, 0x32, 0xcc, 0x6d, 0xdb, 0x16, 0x3b, 0xbd, 0xb8, 0x4a, 0x05, 0x90, + 0x3a, 0x25, 0x09, 0xb3, 0x27, 0xa9, 0x53, 0xbe, 0x02, 0x20, 0xb4, 0x29, 0x20, 0xed, 0xb3, 0x36, + 0xf4, 0x01, 0xd2, 0x7e, 0xf9, 0x26, 0xa4, 0xb7, 0x3a, 0xc7, 0x7b, 0x9d, 0x1e, 0xb9, 0x06, 0x30, + 0xe8, 0x4c, 0x9c, 0xf6, 0x21, 0xee, 0xc3, 0xe7, 0x9f, 0x7f, 0xfe, 0xb9, 0x84, 0x97, 0xbd, 0x1c, + 0xad, 0x65, 0xfb, 0xf1, 0x02, 0xa0, 0x35, 0xe8, 0x6e, 0x99, 0x93, 0x49, 0xa7, 0x67, 0x92, 0x2a, + 0xa4, 0x2d, 0x73, 0x42, 0xa3, 0x9d, 0x84, 0xef, 0x08, 0xcb, 0xfe, 0x2a, 0xf8, 0xa8, 0x95, 0x6d, + 0x84, 0x18, 0x1c, 0x4a, 0x14, 0x48, 0x58, 0x47, 0x43, 0x7c, 0x27, 0x49, 0x19, 0xf4, 0xe7, 0xd2, + 0x25, 0x48, 0x33, 0x0c, 0x21, 0x90, 0xb4, 0x3a, 0x43, 0xb3, 0xc4, 0xfa, 0xc5, 0xdf, 0xe5, 0x5f, + 0x95, 0x00, 0xb6, 0xcd, 0x97, 0x67, 0xe8, 0xd3, 0x47, 0xc5, 0xf4, 0x99, 0x60, 0x7d, 0xde, 0x8f, + 0xeb, 0x93, 0xea, 0xec, 0xd0, 0xb6, 0xbb, 0x6d, 0xb6, 0xc5, 0xec, 0x49, 0x27, 0x47, 0x6b, 0x70, + 0xd7, 0xca, 0x1f, 0x40, 0x61, 0xd3, 0xb2, 0xcc, 0xb1, 0x3b, 0x26, 0x02, 0xc9, 0x67, 0xf6, 0xc4, + 0xe1, 0x6f, 0x4b, 0xf8, 0x9b, 0x94, 0x20, 0x39, 0xb2, 0xc7, 0x0e, 0x9b, 0x67, 0x3d, 0xa9, 0xaf, + 0xae, 0xae, 0x1a, 0x58, 0x43, 0x2e, 0x41, 0xee, 0xc0, 0xb6, 0x2c, 0xf3, 0x80, 0x4e, 0x22, 0x81, + 0x69, 0x8d, 0x5f, 0x51, 0xfe, 0x65, 0x09, 0x0a, 0x2d, 0xe7, 0x99, 0x6f, 0x5c, 0x81, 0xc4, 0x73, + 0xf3, 0x04, 0x87, 0x97, 0x30, 0xe8, 0x4f, 0x7a, 0x54, 0x7e, 0xbe, 0x33, 0x38, 0x62, 0x6f, 0x4d, + 0x05, 0x83, 0x15, 0xc8, 0x05, 0x48, 0xbf, 0x34, 0xfb, 0xbd, 0x67, 0x0e, 0xda, 0x94, 0x0d, 0x5e, + 0x22, 0xb7, 0x20, 0xd5, 0xa7, 0x83, 0x2d, 0x25, 0x71, 0xbd, 0x2e, 0xf8, 0xeb, 0x25, 0xce, 0xc1, + 0x60, 0xa0, 0x1b, 0xd9, 0x6c, 0x57, 0xf9, 0xe8, 0xa3, 0x8f, 0x3e, 0x92, 0xcb, 0x87, 0xb0, 0xe8, + 0x1e, 0xde, 0xc0, 0x64, 0xb7, 0xa1, 0x34, 0x30, 0xed, 0xf6, 0x61, 0xdf, 0xea, 0x0c, 0x06, 0x27, + 0xed, 0x97, 0xb6, 0xd5, 0xee, 0x58, 0x6d, 0x7b, 0x72, 0xd0, 0x19, 0xe3, 0x02, 0x44, 0x77, 0xb1, + 0x38, 0x30, 0xed, 0x26, 0xa3, 0xbd, 0x6f, 0x5b, 0x0f, 0xac, 0x16, 0xe5, 0x94, 0xff, 0x20, 0x09, + 0xb9, 0xad, 0x13, 0xd7, 0xfa, 0x22, 0xa4, 0x0e, 0xec, 0x23, 0x8b, 0xad, 0x65, 0xca, 0x60, 0x05, + 0x6f, 0x8f, 0x64, 0x61, 0x8f, 0x16, 0x21, 0xf5, 0xe2, 0xc8, 0x76, 0x4c, 0x9c, 0x6e, 0xce, 0x60, + 0x05, 0xba, 0x5a, 0x23, 0xd3, 0x29, 0x25, 0x31, 0xb9, 0xa5, 0x3f, 0xfd, 0xf9, 0xa7, 0xce, 0x30, + 0x7f, 0xb2, 0x02, 0x69, 0x9b, 0xae, 0xfe, 0xa4, 0x94, 0xc6, 0x77, 0x35, 0x01, 0x2e, 0xee, 0x8a, + 0xc1, 0x51, 0x64, 0x13, 0x16, 0x5e, 0x9a, 0xed, 0xe1, 0xd1, 0xc4, 0x69, 0xf7, 0xec, 0x76, 0xd7, + 0x34, 0x47, 0xe6, 0xb8, 0x34, 0x87, 0x3d, 0x09, 0x3e, 0x61, 0xd6, 0x42, 0x1a, 0xf3, 0x2f, 0xcd, + 0xad, 0xa3, 0x89, 0xb3, 0x61, 0x3f, 0x46, 0x16, 0xa9, 0x42, 0x6e, 0x6c, 0x52, 0x4f, 0x40, 0x07, + 0x5b, 0x08, 0xf7, 0x1e, 0xa0, 0x66, 0xc7, 0xe6, 0x08, 0x2b, 0xc8, 0x3a, 0x64, 0xf7, 0xfb, 0xcf, + 0xcd, 0xc9, 0x33, 0xb3, 0x5b, 0xca, 0xa8, 0x52, 0x65, 0x5e, 0xbb, 0xe8, 0x73, 0xbc, 0x65, 0x5d, + 0x79, 0x64, 0x0f, 0xec, 0xb1, 0xe1, 0x41, 0xc9, 0x7d, 0xc8, 0x4d, 0xec, 0xa1, 0xc9, 0xf4, 0x9d, + 0xc5, 0xa0, 0x7a, 0x79, 0x16, 0x6f, 0xd7, 0x1e, 0x9a, 0xae, 0x07, 0x73, 0xf1, 0x64, 0x99, 0x0d, + 0x74, 0x9f, 0x5e, 0x9d, 0x4b, 0x80, 0x4f, 0x03, 0x74, 0x40, 0x78, 0x95, 0x26, 0x4b, 0x74, 0x40, + 0xbd, 0x43, 0x7a, 0x23, 0x2a, 0xe5, 0x31, 0xaf, 0xf4, 0xca, 0x4b, 0xb7, 0x20, 0xe7, 0x19, 0xf4, + 0x5d, 0x1f, 0x73, 0x37, 0x39, 0xf4, 0x07, 0xcc, 0xf5, 0x31, 0x5f, 0xf3, 0x06, 0xa4, 0x70, 0xd8, + 0x34, 0x42, 0x19, 0x0d, 0x1a, 0x10, 0x73, 0x90, 0xda, 0x30, 0x1a, 0x8d, 0x6d, 0x45, 0xc2, 0xd8, + 0xf8, 0xf4, 0xdd, 0x86, 0x22, 0x0b, 0x8a, 0xfd, 0x6d, 0x09, 0x12, 0x8d, 0x63, 0x54, 0x0b, 0x9d, + 0x86, 0x7b, 0xa2, 0xe9, 0x6f, 0xad, 0x06, 0xc9, 0xa1, 0x3d, 0x36, 0xc9, 0xf9, 0x19, 0xb3, 0x2c, + 0xf5, 0x70, 0xbf, 0x84, 0x57, 0xe4, 0xc6, 0xb1, 0x63, 0x20, 0x5e, 0x7b, 0x0b, 0x92, 0x8e, 0x79, + 0xec, 0xcc, 0xe6, 0x3d, 0x63, 0x1d, 0x50, 0x80, 0x76, 0x13, 0xd2, 0xd6, 0xd1, 0x70, 0xdf, 0x1c, + 0xcf, 0x86, 0xf6, 0x71, 0x7a, 0x1c, 0x52, 0x7e, 0x0f, 0x94, 0x47, 0xf6, 0x70, 0x34, 0x30, 0x8f, + 0x1b, 0xc7, 0x8e, 0x69, 0x4d, 0xfa, 0xb6, 0x45, 0xf5, 0x7c, 0xd8, 0x1f, 0xa3, 0x17, 0xc1, 0xb7, + 0x62, 0x2c, 0xd0, 0x53, 0x3d, 0x31, 0x0f, 0x6c, 0xab, 0xcb, 0x1d, 0x26, 0x2f, 0x51, 0xb4, 0xf3, + 0xac, 0x3f, 0xa6, 0x0e, 0x84, 0xfa, 0x79, 0x56, 0x28, 0x6f, 0x40, 0x91, 0xe7, 0x18, 0x13, 0xde, + 0x71, 0xf9, 0x06, 0x14, 0xdc, 0x2a, 0x7c, 0x38, 0xcf, 0x42, 0xf2, 0x83, 0x86, 0xd1, 0x52, 0xce, + 0xd1, 0x65, 0x6d, 0x6d, 0x37, 0x14, 0x89, 0xfe, 0xd8, 0x7b, 0xbf, 0x15, 0x58, 0xca, 0x4b, 0x50, + 0xf0, 0xc6, 0xbe, 0x6b, 0x3a, 0xd8, 0x42, 0x03, 0x42, 0xa6, 0x2e, 0x67, 0xa5, 0x72, 0x06, 0x52, + 0x8d, 0xe1, 0xc8, 0x39, 0x29, 0xff, 0x22, 0xe4, 0x39, 0xe8, 0x69, 0x7f, 0xe2, 0x90, 0x3b, 0x90, + 0x19, 0xf2, 0xf9, 0x4a, 0x78, 0xdd, 0x13, 0x35, 0xe5, 0xe3, 0xdc, 0xdf, 0x86, 0x8b, 0x5e, 0xaa, + 0x42, 0x46, 0xf0, 0xa5, 0xfc, 0xa8, 0xcb, 0xe2, 0x51, 0x67, 0x4e, 0x21, 0x21, 0x38, 0x85, 0xf2, + 0x16, 0x64, 0x58, 0x04, 0x9c, 0x60, 0x54, 0x67, 0xa9, 0x22, 0x13, 0x13, 0xdb, 0xf9, 0x3c, 0xab, + 0x63, 0x17, 0x95, 0xab, 0x90, 0x47, 0xc1, 0x72, 0x04, 0x73, 0x9d, 0x80, 0x55, 0x4c, 0x6e, 0xbf, + 0x9f, 0x82, 0xac, 0xbb, 0x52, 0x64, 0x19, 0xd2, 0x2c, 0x3f, 0x43, 0x53, 0xee, 0xfb, 0x41, 0x0a, + 0x33, 0x32, 0xb2, 0x0c, 0x19, 0x9e, 0x83, 0x71, 0xef, 0x2e, 0x57, 0x35, 0x23, 0xcd, 0x72, 0x2e, + 0xaf, 0xb1, 0xa6, 0xa3, 0x63, 0x62, 0x2f, 0x03, 0x69, 0x96, 0x55, 0x11, 0x15, 0x72, 0x5e, 0x1e, + 0x85, 0xfe, 0x98, 0x3f, 0x03, 0x64, 0xdd, 0xc4, 0x49, 0x40, 0xd4, 0x74, 0xf4, 0x58, 0x3c, 0xe7, + 0xcf, 0x36, 0xfd, 0xeb, 0x49, 0xd6, 0xcd, 0x86, 0xf0, 0xf9, 0xde, 0x4d, 0xf0, 0x33, 0x3c, 0xff, + 0xf1, 0x01, 0x35, 0x1d, 0x5d, 0x82, 0x9b, 0xcd, 0x67, 0x78, 0x8e, 0x43, 0xae, 0xd2, 0x21, 0x62, + 0xce, 0x82, 0x47, 0xdf, 0x4f, 0xdd, 0xd3, 0x2c, 0x93, 0x21, 0xd7, 0xa8, 0x05, 0x96, 0x98, 0xe0, + 0xb9, 0xf4, 0xf3, 0xf4, 0x0c, 0xcf, 0x57, 0xc8, 0x4d, 0x0a, 0x61, 0xcb, 0x5f, 0x82, 0x88, 0xa4, + 0x3c, 0xc3, 0x93, 0x72, 0xa2, 0xd2, 0x0e, 0xd1, 0x3d, 0xa0, 0x4b, 0x10, 0x12, 0xf0, 0x34, 0x4b, + 0xc0, 0xc9, 0x15, 0x34, 0xc7, 0x26, 0x55, 0xf0, 0x93, 0xed, 0x0c, 0x4f, 0x70, 0xfc, 0x76, 0xbc, + 0xb2, 0x79, 0x89, 0x75, 0x86, 0xa7, 0x30, 0xa4, 0x46, 0xf7, 0x8b, 0xea, 0xbb, 0x34, 0x8f, 0x4e, + 0xb0, 0xe4, 0x0b, 0xcf, 0xdd, 0x53, 0xe6, 0x03, 0xeb, 0xcc, 0x83, 0x18, 0xa9, 0x26, 0x9e, 0x86, + 0x25, 0xca, 0xdb, 0xe9, 0x5b, 0x87, 0xa5, 0x22, 0xae, 0x44, 0xa2, 0x6f, 0x1d, 0x1a, 0xa9, 0x26, + 0xad, 0x61, 0x1a, 0xd8, 0xa6, 0x6d, 0x0a, 0xb6, 0x25, 0x6f, 0xb3, 0x46, 0x5a, 0x45, 0x4a, 0x90, + 0x6a, 0xb6, 0xb7, 0x3b, 0x56, 0x69, 0x81, 0xf1, 0xac, 0x8e, 0x65, 0x24, 0x9b, 0xdb, 0x1d, 0x8b, + 0xbc, 0x05, 0x89, 0xc9, 0xd1, 0x7e, 0x89, 0x84, 0xbf, 0xac, 0xec, 0x1e, 0xed, 0xbb, 0x43, 0x31, + 0x28, 0x82, 0x2c, 0x43, 0x76, 0xe2, 0x8c, 0xdb, 0xbf, 0x60, 0x8e, 0xed, 0xd2, 0x79, 0x5c, 0xc2, + 0x73, 0x46, 0x66, 0xe2, 0x8c, 0x3f, 0x30, 0xc7, 0xf6, 0x19, 0x9d, 0x5f, 0xf9, 0x0a, 0xe4, 0x05, + 0xbb, 0xa4, 0x08, 0x92, 0xc5, 0x6e, 0x0a, 0x75, 0xe9, 0x8e, 0x21, 0x59, 0xe5, 0x3d, 0x28, 0xb8, + 0x39, 0x0c, 0xce, 0x57, 0xa3, 0x27, 0x69, 0x60, 0x8f, 0xf1, 0x7c, 0xce, 0x6b, 0x97, 0xc4, 0x10, + 0xe5, 0xc3, 0x78, 0xb8, 0x60, 0xd0, 0xb2, 0x12, 0x1a, 0x8a, 0x54, 0xfe, 0xa1, 0x04, 0x85, 0x2d, + 0x7b, 0xec, 0x3f, 0x30, 0x2f, 0x42, 0x6a, 0xdf, 0xb6, 0x07, 0x13, 0x34, 0x9b, 0x35, 0x58, 0x81, + 0xbc, 0x01, 0x05, 0xfc, 0xe1, 0xe6, 0x9e, 0xb2, 0xf7, 0xb4, 0x91, 0xc7, 0x7a, 0x9e, 0x70, 0x12, + 0x48, 0xf6, 0x2d, 0x67, 0xc2, 0x3d, 0x19, 0xfe, 0x26, 0x5f, 0x80, 0x3c, 0xfd, 0xeb, 0x32, 0x93, + 0xde, 0x85, 0x15, 0x68, 0x35, 0x27, 0xbe, 0x05, 0x73, 0xb8, 0xfb, 0x1e, 0x2c, 0xe3, 0x3d, 0x63, + 0x14, 0x58, 0x03, 0x07, 0x96, 0x20, 0xc3, 0x5c, 0xc1, 0x04, 0xbf, 0x96, 0xe5, 0x0c, 0xb7, 0x48, + 0xdd, 0x2b, 0x66, 0x02, 0x2c, 0xdc, 0x67, 0x0c, 0x5e, 0x2a, 0x3f, 0x80, 0x2c, 0x46, 0xa9, 0xd6, + 0xa0, 0x4b, 0xca, 0x20, 0xf5, 0x4a, 0x26, 0xc6, 0xc8, 0x45, 0xe1, 0x9a, 0xcf, 0x9b, 0x57, 0x36, + 0x0c, 0xa9, 0xb7, 0xb4, 0x00, 0xd2, 0x06, 0xbd, 0x77, 0x1f, 0x73, 0x37, 0x2d, 0x1d, 0x97, 0x5b, + 0xdc, 0xc4, 0xb6, 0xf9, 0x32, 0xce, 0xc4, 0xb6, 0xf9, 0x92, 0x99, 0xb8, 0x3a, 0x65, 0x82, 0x96, + 0x4e, 0xf8, 0xa7, 0x43, 0xe9, 0xa4, 0x5c, 0x85, 0x39, 0x3c, 0x9e, 0x7d, 0xab, 0xb7, 0x63, 0xf7, + 0x2d, 0xbc, 0xe7, 0x1f, 0xe2, 0x3d, 0x49, 0x32, 0xa4, 0x43, 0xba, 0x07, 0xe6, 0x71, 0xe7, 0x80, + 0xdd, 0x38, 0xb3, 0x06, 0x2b, 0x94, 0x3f, 0x4b, 0xc2, 0x3c, 0x77, 0xad, 0xef, 0xf7, 0x9d, 0x67, + 0x5b, 0x9d, 0x11, 0x79, 0x0a, 0x05, 0xea, 0x55, 0xdb, 0xc3, 0xce, 0x68, 0x44, 0x8f, 0xaf, 0x84, + 0x57, 0x8d, 0xeb, 0x53, 0xae, 0x9a, 0xe3, 0x57, 0xb6, 0x3b, 0x43, 0x73, 0x8b, 0x61, 0x1b, 0x96, + 0x33, 0x3e, 0x31, 0xf2, 0x96, 0x5f, 0x43, 0x36, 0x21, 0x3f, 0x9c, 0xf4, 0x3c, 0x63, 0x32, 0x1a, + 0xab, 0x44, 0x1a, 0xdb, 0x9a, 0xf4, 0x02, 0xb6, 0x60, 0xe8, 0x55, 0xd0, 0x81, 0x51, 0x7f, 0xec, + 0xd9, 0x4a, 0x9c, 0x32, 0x30, 0xea, 0x3a, 0x82, 0x03, 0xdb, 0xf7, 0x6b, 0xc8, 0x63, 0x00, 0x7a, + 0xbc, 0x1c, 0x9b, 0xa6, 0x4e, 0xa8, 0xa0, 0xbc, 0xf6, 0x66, 0xa4, 0xad, 0x5d, 0x67, 0xbc, 0x67, + 0xef, 0x3a, 0x63, 0x66, 0x88, 0x1e, 0x4c, 0x2c, 0x2e, 0xbd, 0x03, 0x4a, 0x78, 0xfe, 0xe2, 0x8d, + 0x3c, 0x35, 0xe3, 0x46, 0x9e, 0xe3, 0x37, 0xf2, 0xba, 0x7c, 0x57, 0x5a, 0x7a, 0x0f, 0x8a, 0xa1, + 0x29, 0x8b, 0x74, 0xc2, 0xe8, 0xb7, 0x45, 0x7a, 0x5e, 0x7b, 0x5d, 0xf8, 0x9c, 0x2d, 0x6e, 0xb8, + 0x68, 0xf7, 0x1d, 0x50, 0xc2, 0xd3, 0x17, 0x0d, 0x67, 0x63, 0x32, 0x05, 0xe4, 0xdf, 0x87, 0xb9, + 0xc0, 0x94, 0x45, 0x72, 0xee, 0x94, 0x49, 0x95, 0x7f, 0x29, 0x05, 0xa9, 0x96, 0x65, 0xda, 0x87, + 0xe4, 0xf5, 0x60, 0x9c, 0x7c, 0x72, 0xce, 0x8d, 0x91, 0x17, 0x43, 0x31, 0xf2, 0xc9, 0x39, 0x2f, + 0x42, 0x5e, 0x0c, 0x45, 0x48, 0xb7, 0xa9, 0xa6, 0x93, 0xcb, 0x53, 0xf1, 0xf1, 0xc9, 0x39, 0x21, + 0x38, 0x5e, 0x9e, 0x0a, 0x8e, 0x7e, 0x73, 0x4d, 0xa7, 0x0e, 0x35, 0x18, 0x19, 0x9f, 0x9c, 0xf3, + 0xa3, 0xe2, 0x72, 0x38, 0x2a, 0x7a, 0x8d, 0x35, 0x9d, 0x0d, 0x49, 0x88, 0x88, 0x38, 0x24, 0x16, + 0x0b, 0x97, 0xc3, 0xb1, 0x10, 0x79, 0x3c, 0x0a, 0x2e, 0x87, 0xa3, 0x20, 0x36, 0xf2, 0xa8, 0x77, + 0x31, 0x14, 0xf5, 0xd0, 0x28, 0x0b, 0x77, 0xcb, 0xe1, 0x70, 0xc7, 0x78, 0xc2, 0x48, 0xc5, 0x58, + 0xe7, 0x35, 0xd6, 0x74, 0xa2, 0x85, 0x02, 0x5d, 0xf4, 0x6d, 0x1f, 0xf7, 0x02, 0x9d, 0xbe, 0x4e, + 0x97, 0xcd, 0xbd, 0x88, 0x16, 0x63, 0xbe, 0xf8, 0xe3, 0x6a, 0xba, 0x17, 0x31, 0x0d, 0x32, 0x87, + 0x3c, 0x01, 0x56, 0xd0, 0x73, 0x09, 0xb2, 0xc4, 0xcd, 0x5f, 0x69, 0xb6, 0xd1, 0x83, 0xd1, 0x79, + 0x1d, 0xb2, 0x3b, 0x7d, 0x05, 0xe6, 0x9a, 0xed, 0xa7, 0x9d, 0x71, 0xcf, 0x9c, 0x38, 0xed, 0xbd, + 0x4e, 0xcf, 0x7b, 0x44, 0xa0, 0xfb, 0x9f, 0x6f, 0xf2, 0x96, 0xbd, 0x4e, 0x8f, 0x5c, 0x70, 0xc5, + 0xd5, 0xc5, 0x56, 0x89, 0xcb, 0x6b, 0xe9, 0x75, 0xba, 0x68, 0xcc, 0x18, 0xfa, 0xc2, 0x05, 0xee, + 0x0b, 0x1f, 0x66, 0x20, 0x75, 0x64, 0xf5, 0x6d, 0xeb, 0x61, 0x0e, 0x32, 0x8e, 0x3d, 0x1e, 0x76, + 0x1c, 0xbb, 0xfc, 0x23, 0x09, 0xe0, 0x91, 0x3d, 0x1c, 0x1e, 0x59, 0xfd, 0x17, 0x47, 0x26, 0xb9, + 0x02, 0xf9, 0x61, 0xe7, 0xb9, 0xd9, 0x1e, 0x9a, 0xed, 0x83, 0xb1, 0x7b, 0x0e, 0x72, 0xb4, 0x6a, + 0xcb, 0x7c, 0x34, 0x3e, 0x21, 0x25, 0xf7, 0x8a, 0x8e, 0xda, 0x41, 0x49, 0xf2, 0x2b, 0xfb, 0x22, + 0xbf, 0x74, 0xa6, 0xf9, 0x1e, 0xba, 0xd7, 0x4e, 0x96, 0x47, 0x64, 0xf8, 0xee, 0x61, 0x89, 0x4a, + 0xde, 0x31, 0x87, 0xa3, 0xf6, 0x01, 0x4a, 0x85, 0xca, 0x21, 0x45, 0xcb, 0x8f, 0xc8, 0x6d, 0x48, + 0x1c, 0xd8, 0x03, 0x14, 0xc9, 0x29, 0xfb, 0x42, 0x71, 0xe4, 0x0d, 0x48, 0x0c, 0x27, 0x4c, 0x36, + 0x79, 0x6d, 0x41, 0xb8, 0x27, 0xb0, 0xd0, 0x44, 0x61, 0xc3, 0x49, 0xcf, 0x9b, 0xf7, 0x8d, 0x22, + 0x24, 0x9a, 0xad, 0x16, 0x8d, 0xfd, 0xcd, 0x56, 0x6b, 0x4d, 0x91, 0xea, 0x5f, 0x82, 0x6c, 0x6f, + 0x6c, 0x9a, 0xd4, 0x3d, 0xcc, 0xce, 0x39, 0x3e, 0xc4, 0x58, 0xe7, 0x81, 0xea, 0x5b, 0x90, 0x39, + 0x60, 0x59, 0x07, 0x89, 0x48, 0x6b, 0x4b, 0x7f, 0xc8, 0x1e, 0x55, 0x96, 0xfc, 0xe6, 0x70, 0x9e, + 0x62, 0xb8, 0x36, 0xea, 0x3b, 0x90, 0x1b, 0xb7, 0x4f, 0x33, 0xf8, 0x31, 0x8b, 0x2e, 0x71, 0x06, + 0xb3, 0x63, 0x5e, 0x55, 0x6f, 0xc0, 0x82, 0x65, 0xbb, 0xdf, 0x50, 0xda, 0x5d, 0x76, 0xc6, 0x2e, + 0x4e, 0x5f, 0xe5, 0x5c, 0xe3, 0x26, 0xfb, 0x6e, 0x69, 0xd9, 0xbc, 0x81, 0x9d, 0xca, 0xfa, 0x23, + 0x50, 0x04, 0x33, 0x98, 0x7a, 0xc6, 0x59, 0x39, 0x64, 0x1f, 0x4a, 0x3d, 0x2b, 0x78, 0xee, 0x43, + 0x46, 0xd8, 0xc9, 0x8c, 0x31, 0xd2, 0x63, 0x5f, 0x9d, 0x3d, 0x23, 0xe8, 0xea, 0xa6, 0x8d, 0x50, + 0x5f, 0x13, 0x6d, 0xe4, 0x19, 0xfb, 0x20, 0x2d, 0x1a, 0xa9, 0xe9, 0xa1, 0x55, 0x39, 0x3a, 0x75, + 0x28, 0x7d, 0xf6, 0x3d, 0xd9, 0xb3, 0xc2, 0x1c, 0xe0, 0x0c, 0x33, 0xf1, 0x83, 0xf9, 0x90, 0x7d, + 0x6a, 0x0e, 0x98, 0x99, 0x1a, 0xcd, 0xe4, 0xd4, 0xd1, 0x3c, 0x67, 0xdf, 0x75, 0x3d, 0x33, 0xbb, + 0xb3, 0x46, 0x33, 0x39, 0x75, 0x34, 0x03, 0xf6, 0xc5, 0x37, 0x60, 0xa6, 0xa6, 0xd7, 0x37, 0x80, + 0x88, 0x5b, 0xcd, 0xe3, 0x44, 0x8c, 0x9d, 0x21, 0xfb, 0x8e, 0xef, 0x6f, 0x36, 0xa3, 0xcc, 0x32, + 0x14, 0x3f, 0x20, 0x8b, 0x7d, 0xe2, 0x0f, 0x1a, 0xaa, 0xe9, 0xf5, 0x4d, 0x38, 0x2f, 0x4e, 0xec, + 0x0c, 0x43, 0xb2, 0x55, 0xa9, 0x52, 0x34, 0x16, 0xfc, 0xa9, 0x71, 0xce, 0x4c, 0x53, 0xf1, 0x83, + 0x1a, 0xa9, 0x52, 0x45, 0x99, 0x32, 0x55, 0xd3, 0xeb, 0x0f, 0xa0, 0x28, 0x98, 0xda, 0xc7, 0x08, + 0x1d, 0x6d, 0xe6, 0x05, 0xfb, 0x5f, 0x0b, 0xcf, 0x0c, 0x8d, 0xe8, 0xe1, 0x1d, 0xe3, 0x31, 0x2e, + 0xda, 0xc8, 0x98, 0xfd, 0xa3, 0x80, 0x3f, 0x16, 0x64, 0x84, 0x8e, 0x04, 0xe6, 0xdf, 0x71, 0x56, + 0x26, 0xec, 0x5f, 0x08, 0xfc, 0xa1, 0x50, 0x42, 0xbd, 0x1f, 0x98, 0x8e, 0x49, 0x83, 0x5c, 0x8c, + 0x0d, 0x07, 0x3d, 0xf2, 0x9b, 0x91, 0x80, 0x15, 0xf1, 0x81, 0x44, 0x98, 0x36, 0x2d, 0xd6, 0x37, + 0x61, 0xfe, 0xec, 0x0e, 0xe9, 0x63, 0x89, 0x65, 0xcb, 0xd5, 0x15, 0x9a, 0x50, 0x1b, 0x73, 0xdd, + 0x80, 0x5f, 0x6a, 0xc0, 0xdc, 0x99, 0x9d, 0xd2, 0x27, 0x12, 0xcb, 0x39, 0xa9, 0x25, 0xa3, 0xd0, + 0x0d, 0x7a, 0xa6, 0xb9, 0x33, 0xbb, 0xa5, 0x4f, 0x25, 0xf6, 0x40, 0xa1, 0x6b, 0x9e, 0x11, 0xd7, + 0x33, 0xcd, 0x9d, 0xd9, 0x2d, 0x7d, 0x95, 0x65, 0x94, 0xb2, 0x5e, 0x15, 0x8d, 0xa0, 0x2f, 0x98, + 0x3f, 0xbb, 0x5b, 0xfa, 0x9a, 0x84, 0x8f, 0x15, 0xb2, 0xae, 0x7b, 0xeb, 0xe2, 0x79, 0xa6, 0xf9, + 0xb3, 0xbb, 0xa5, 0xaf, 0x4b, 0xf8, 0xa4, 0x21, 0xeb, 0xeb, 0x01, 0x33, 0xc1, 0xd1, 0x9c, 0xee, + 0x96, 0xbe, 0x21, 0xe1, 0x2b, 0x83, 0xac, 0xd7, 0x3c, 0x33, 0xbb, 0x53, 0xa3, 0x39, 0xdd, 0x2d, + 0x7d, 0x13, 0x6f, 0xf1, 0x75, 0x59, 0xbf, 0x13, 0x30, 0x83, 0x9e, 0xa9, 0xf8, 0x0a, 0x6e, 0xe9, + 0x5b, 0x12, 0x3e, 0x06, 0xc9, 0xfa, 0x5d, 0xc3, 0xed, 0xdd, 0xf7, 0x4c, 0xc5, 0x57, 0x70, 0x4b, + 0x9f, 0x49, 0xf8, 0x66, 0x24, 0xeb, 0xf7, 0x82, 0x86, 0xd0, 0x33, 0x29, 0xaf, 0xe2, 0x96, 0xbe, + 0x4d, 0x2d, 0x15, 0xeb, 0xf2, 0xfa, 0xaa, 0xe1, 0x0e, 0x40, 0xf0, 0x4c, 0xca, 0xab, 0xb8, 0xa5, + 0xef, 0x50, 0x53, 0x4a, 0x5d, 0x5e, 0x5f, 0x0b, 0x99, 0xaa, 0xe9, 0xf5, 0x47, 0x50, 0x38, 0xab, + 0x5b, 0xfa, 0xae, 0xf8, 0x16, 0x97, 0xef, 0x0a, 0xbe, 0x69, 0x47, 0xd8, 0xb3, 0x53, 0x1d, 0xd3, + 0xf7, 0x30, 0xc7, 0xa9, 0xcf, 0x3d, 0x61, 0xef, 0x55, 0x8c, 0xe0, 0x6f, 0x1f, 0x73, 0x53, 0x5b, + 0xfe, 0xf9, 0x38, 0xd5, 0x47, 0x7d, 0x5f, 0xc2, 0x47, 0xad, 0x02, 0x37, 0x88, 0x78, 0xef, 0xa4, + 0x30, 0x87, 0xf5, 0xa1, 0x3f, 0xcb, 0xd3, 0xbc, 0xd5, 0x0f, 0xa4, 0x57, 0x71, 0x57, 0xf5, 0x44, + 0x6b, 0xbb, 0xe1, 0x2d, 0x06, 0xd6, 0xbc, 0x0d, 0xc9, 0x63, 0x6d, 0x75, 0x4d, 0xbc, 0x92, 0x89, + 0x6f, 0xb9, 0xcc, 0x49, 0xe5, 0xb5, 0xa2, 0xf0, 0xdc, 0x3d, 0x1c, 0x39, 0x27, 0x06, 0xb2, 0x38, + 0x5b, 0x8b, 0x64, 0x7f, 0x12, 0xc3, 0xd6, 0x38, 0xbb, 0x1a, 0xc9, 0xfe, 0x34, 0x86, 0x5d, 0xe5, + 0x6c, 0x3d, 0x92, 0xfd, 0xd5, 0x18, 0xb6, 0xce, 0xd9, 0xeb, 0x91, 0xec, 0xaf, 0xc5, 0xb0, 0xd7, + 0x39, 0xbb, 0x16, 0xc9, 0xfe, 0x7a, 0x0c, 0xbb, 0xc6, 0xd9, 0x77, 0x22, 0xd9, 0xdf, 0x88, 0x61, + 0xdf, 0xe1, 0xec, 0xbb, 0x91, 0xec, 0x6f, 0xc6, 0xb0, 0xef, 0x72, 0xf6, 0xbd, 0x48, 0xf6, 0xb7, + 0x62, 0xd8, 0xf7, 0x18, 0x7b, 0x6d, 0x35, 0x92, 0xfd, 0x59, 0x34, 0x7b, 0x6d, 0x95, 0xb3, 0xa3, + 0xb5, 0xf6, 0xed, 0x18, 0x36, 0xd7, 0xda, 0x5a, 0xb4, 0xd6, 0xbe, 0x13, 0xc3, 0xe6, 0x5a, 0x5b, + 0x8b, 0xd6, 0xda, 0x77, 0x63, 0xd8, 0x5c, 0x6b, 0x6b, 0xd1, 0x5a, 0xfb, 0x5e, 0x0c, 0x9b, 0x6b, + 0x6d, 0x2d, 0x5a, 0x6b, 0xdf, 0x8f, 0x61, 0x73, 0xad, 0xad, 0x45, 0x6b, 0xed, 0x07, 0x31, 0x6c, + 0xae, 0xb5, 0xb5, 0x68, 0xad, 0xfd, 0x51, 0x0c, 0x9b, 0x6b, 0x6d, 0x2d, 0x5a, 0x6b, 0x7f, 0x1c, + 0xc3, 0xe6, 0x5a, 0x5b, 0x8b, 0xd6, 0xda, 0x9f, 0xc4, 0xb0, 0xb9, 0xd6, 0xb4, 0x68, 0xad, 0xfd, + 0x69, 0x34, 0x5b, 0xe3, 0x5a, 0xd3, 0xa2, 0xb5, 0xf6, 0x67, 0x31, 0x6c, 0xae, 0x35, 0x2d, 0x5a, + 0x6b, 0x7f, 0x1e, 0xc3, 0xe6, 0x5a, 0xd3, 0xa2, 0xb5, 0xf6, 0xc3, 0x18, 0x36, 0xd7, 0x9a, 0x16, + 0xad, 0xb5, 0xbf, 0x88, 0x61, 0x73, 0xad, 0x69, 0xd1, 0x5a, 0xfb, 0xcb, 0x18, 0x36, 0xd7, 0x9a, + 0x16, 0xad, 0xb5, 0xbf, 0x8a, 0x61, 0x73, 0xad, 0x69, 0xd1, 0x5a, 0xfb, 0xeb, 0x18, 0x36, 0xd7, + 0x9a, 0x16, 0xad, 0xb5, 0xbf, 0x89, 0x61, 0x73, 0xad, 0x69, 0xd1, 0x5a, 0xfb, 0xdb, 0x18, 0x36, + 0xd7, 0x5a, 0x35, 0x5a, 0x6b, 0x7f, 0x17, 0xcd, 0xae, 0x72, 0xad, 0x55, 0xa3, 0xb5, 0xf6, 0xf7, + 0x31, 0x6c, 0xae, 0xb5, 0x6a, 0xb4, 0xd6, 0xfe, 0x21, 0x86, 0xcd, 0xb5, 0x56, 0x8d, 0xd6, 0xda, + 0x3f, 0xc6, 0xb0, 0xb9, 0xd6, 0xaa, 0xd1, 0x5a, 0xfb, 0x51, 0x0c, 0x9b, 0x6b, 0xad, 0x1a, 0xad, + 0xb5, 0x7f, 0x8a, 0x61, 0x73, 0xad, 0x55, 0xa3, 0xb5, 0xf6, 0xcf, 0x31, 0x6c, 0xae, 0xb5, 0x6a, + 0xb4, 0xd6, 0xfe, 0x25, 0x86, 0xcd, 0xb5, 0x56, 0x8d, 0xd6, 0xda, 0xbf, 0xc6, 0xb0, 0xb9, 0xd6, + 0xaa, 0xd1, 0x5a, 0xfb, 0xb7, 0x18, 0x36, 0xd7, 0x9a, 0x1e, 0xad, 0xb5, 0x7f, 0x8f, 0x66, 0xeb, + 0x5c, 0x6b, 0x7a, 0xb4, 0xd6, 0xfe, 0x23, 0x86, 0xcd, 0xb5, 0xa6, 0x47, 0x6b, 0xed, 0x3f, 0x63, + 0xd8, 0x5c, 0x6b, 0x7a, 0xb4, 0xd6, 0xfe, 0x2b, 0x86, 0xcd, 0xb5, 0xa6, 0x47, 0x6b, 0xed, 0xbf, + 0x63, 0xd8, 0x5c, 0x6b, 0x7a, 0xb4, 0xd6, 0xfe, 0x27, 0x86, 0xcd, 0xb5, 0xa6, 0x47, 0x6b, 0xed, + 0xc7, 0x31, 0x6c, 0xae, 0x35, 0x3d, 0x5a, 0x6b, 0x3f, 0x89, 0x61, 0x73, 0xad, 0xe9, 0xd1, 0x5a, + 0xfb, 0xdf, 0x18, 0x36, 0xd7, 0x9a, 0x1e, 0xad, 0xb5, 0xff, 0x8b, 0x61, 0x73, 0xad, 0xad, 0x47, + 0x6b, 0xed, 0xff, 0xa3, 0xd9, 0xeb, 0xab, 0x3f, 0x0d, 0x00, 0x00, 0xff, 0xff, 0xaa, 0x00, 0xcd, + 0x32, 0x57, 0x39, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/proto/testdata/test.proto b/vendor/github.com/golang/protobuf/proto/testdata/test.proto new file mode 100644 index 0000000..70e3cfc --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/testdata/test.proto @@ -0,0 +1,548 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// A feature-rich test file for the protocol compiler and libraries. + +syntax = "proto2"; + +package testdata; + +enum FOO { FOO1 = 1; }; + +message GoEnum { + required FOO foo = 1; +} + +message GoTestField { + required string Label = 1; + required string Type = 2; +} + +message GoTest { + // An enum, for completeness. + enum KIND { + VOID = 0; + + // Basic types + BOOL = 1; + BYTES = 2; + FINGERPRINT = 3; + FLOAT = 4; + INT = 5; + STRING = 6; + TIME = 7; + + // Groupings + TUPLE = 8; + ARRAY = 9; + MAP = 10; + + // Table types + TABLE = 11; + + // Functions + FUNCTION = 12; // last tag + }; + + // Some typical parameters + required KIND Kind = 1; + optional string Table = 2; + optional int32 Param = 3; + + // Required, repeated and optional foreign fields. + required GoTestField RequiredField = 4; + repeated GoTestField RepeatedField = 5; + optional GoTestField OptionalField = 6; + + // Required fields of all basic types + required bool F_Bool_required = 10; + required int32 F_Int32_required = 11; + required int64 F_Int64_required = 12; + required fixed32 F_Fixed32_required = 13; + required fixed64 F_Fixed64_required = 14; + required uint32 F_Uint32_required = 15; + required uint64 F_Uint64_required = 16; + required float F_Float_required = 17; + required double F_Double_required = 18; + required string F_String_required = 19; + required bytes F_Bytes_required = 101; + required sint32 F_Sint32_required = 102; + required sint64 F_Sint64_required = 103; + + // Repeated fields of all basic types + repeated bool F_Bool_repeated = 20; + repeated int32 F_Int32_repeated = 21; + repeated int64 F_Int64_repeated = 22; + repeated fixed32 F_Fixed32_repeated = 23; + repeated fixed64 F_Fixed64_repeated = 24; + repeated uint32 F_Uint32_repeated = 25; + repeated uint64 F_Uint64_repeated = 26; + repeated float F_Float_repeated = 27; + repeated double F_Double_repeated = 28; + repeated string F_String_repeated = 29; + repeated bytes F_Bytes_repeated = 201; + repeated sint32 F_Sint32_repeated = 202; + repeated sint64 F_Sint64_repeated = 203; + + // Optional fields of all basic types + optional bool F_Bool_optional = 30; + optional int32 F_Int32_optional = 31; + optional int64 F_Int64_optional = 32; + optional fixed32 F_Fixed32_optional = 33; + optional fixed64 F_Fixed64_optional = 34; + optional uint32 F_Uint32_optional = 35; + optional uint64 F_Uint64_optional = 36; + optional float F_Float_optional = 37; + optional double F_Double_optional = 38; + optional string F_String_optional = 39; + optional bytes F_Bytes_optional = 301; + optional sint32 F_Sint32_optional = 302; + optional sint64 F_Sint64_optional = 303; + + // Default-valued fields of all basic types + optional bool F_Bool_defaulted = 40 [default=true]; + optional int32 F_Int32_defaulted = 41 [default=32]; + optional int64 F_Int64_defaulted = 42 [default=64]; + optional fixed32 F_Fixed32_defaulted = 43 [default=320]; + optional fixed64 F_Fixed64_defaulted = 44 [default=640]; + optional uint32 F_Uint32_defaulted = 45 [default=3200]; + optional uint64 F_Uint64_defaulted = 46 [default=6400]; + optional float F_Float_defaulted = 47 [default=314159.]; + optional double F_Double_defaulted = 48 [default=271828.]; + optional string F_String_defaulted = 49 [default="hello, \"world!\"\n"]; + optional bytes F_Bytes_defaulted = 401 [default="Bignose"]; + optional sint32 F_Sint32_defaulted = 402 [default = -32]; + optional sint64 F_Sint64_defaulted = 403 [default = -64]; + + // Packed repeated fields (no string or bytes). + repeated bool F_Bool_repeated_packed = 50 [packed=true]; + repeated int32 F_Int32_repeated_packed = 51 [packed=true]; + repeated int64 F_Int64_repeated_packed = 52 [packed=true]; + repeated fixed32 F_Fixed32_repeated_packed = 53 [packed=true]; + repeated fixed64 F_Fixed64_repeated_packed = 54 [packed=true]; + repeated uint32 F_Uint32_repeated_packed = 55 [packed=true]; + repeated uint64 F_Uint64_repeated_packed = 56 [packed=true]; + repeated float F_Float_repeated_packed = 57 [packed=true]; + repeated double F_Double_repeated_packed = 58 [packed=true]; + repeated sint32 F_Sint32_repeated_packed = 502 [packed=true]; + repeated sint64 F_Sint64_repeated_packed = 503 [packed=true]; + + // Required, repeated, and optional groups. + required group RequiredGroup = 70 { + required string RequiredField = 71; + }; + + repeated group RepeatedGroup = 80 { + required string RequiredField = 81; + }; + + optional group OptionalGroup = 90 { + required string RequiredField = 91; + }; +} + +// For testing a group containing a required field. +message GoTestRequiredGroupField { + required group Group = 1 { + required int32 Field = 2; + }; +} + +// For testing skipping of unrecognized fields. +// Numbers are all big, larger than tag numbers in GoTestField, +// the message used in the corresponding test. +message GoSkipTest { + required int32 skip_int32 = 11; + required fixed32 skip_fixed32 = 12; + required fixed64 skip_fixed64 = 13; + required string skip_string = 14; + required group SkipGroup = 15 { + required int32 group_int32 = 16; + required string group_string = 17; + } +} + +// For testing packed/non-packed decoder switching. +// A serialized instance of one should be deserializable as the other. +message NonPackedTest { + repeated int32 a = 1; +} + +message PackedTest { + repeated int32 b = 1 [packed=true]; +} + +message MaxTag { + // Maximum possible tag number. + optional string last_field = 536870911; +} + +message OldMessage { + message Nested { + optional string name = 1; + } + optional Nested nested = 1; + + optional int32 num = 2; +} + +// NewMessage is wire compatible with OldMessage; +// imagine it as a future version. +message NewMessage { + message Nested { + optional string name = 1; + optional string food_group = 2; + } + optional Nested nested = 1; + + // This is an int32 in OldMessage. + optional int64 num = 2; +} + +// Smaller tests for ASCII formatting. + +message InnerMessage { + required string host = 1; + optional int32 port = 2 [default=4000]; + optional bool connected = 3; +} + +message OtherMessage { + optional int64 key = 1; + optional bytes value = 2; + optional float weight = 3; + optional InnerMessage inner = 4; + + extensions 100 to max; +} + +message RequiredInnerMessage { + required InnerMessage leo_finally_won_an_oscar = 1; +} + +message MyMessage { + required int32 count = 1; + optional string name = 2; + optional string quote = 3; + repeated string pet = 4; + optional InnerMessage inner = 5; + repeated OtherMessage others = 6; + optional RequiredInnerMessage we_must_go_deeper = 13; + repeated InnerMessage rep_inner = 12; + + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + }; + optional Color bikeshed = 7; + + optional group SomeGroup = 8 { + optional int32 group_field = 9; + } + + // This field becomes [][]byte in the generated code. + repeated bytes rep_bytes = 10; + + optional double bigfloat = 11; + + extensions 100 to max; +} + +message Ext { + extend MyMessage { + optional Ext more = 103; + optional string text = 104; + optional int32 number = 105; + } + + optional string data = 1; +} + +extend MyMessage { + repeated string greeting = 106; +} + +message ComplexExtension { + optional int32 first = 1; + optional int32 second = 2; + repeated int32 third = 3; +} + +extend OtherMessage { + optional ComplexExtension complex = 200; + repeated ComplexExtension r_complex = 201; +} + +message DefaultsMessage { + enum DefaultsEnum { + ZERO = 0; + ONE = 1; + TWO = 2; + }; + extensions 100 to max; +} + +extend DefaultsMessage { + optional double no_default_double = 101; + optional float no_default_float = 102; + optional int32 no_default_int32 = 103; + optional int64 no_default_int64 = 104; + optional uint32 no_default_uint32 = 105; + optional uint64 no_default_uint64 = 106; + optional sint32 no_default_sint32 = 107; + optional sint64 no_default_sint64 = 108; + optional fixed32 no_default_fixed32 = 109; + optional fixed64 no_default_fixed64 = 110; + optional sfixed32 no_default_sfixed32 = 111; + optional sfixed64 no_default_sfixed64 = 112; + optional bool no_default_bool = 113; + optional string no_default_string = 114; + optional bytes no_default_bytes = 115; + optional DefaultsMessage.DefaultsEnum no_default_enum = 116; + + optional double default_double = 201 [default = 3.1415]; + optional float default_float = 202 [default = 3.14]; + optional int32 default_int32 = 203 [default = 42]; + optional int64 default_int64 = 204 [default = 43]; + optional uint32 default_uint32 = 205 [default = 44]; + optional uint64 default_uint64 = 206 [default = 45]; + optional sint32 default_sint32 = 207 [default = 46]; + optional sint64 default_sint64 = 208 [default = 47]; + optional fixed32 default_fixed32 = 209 [default = 48]; + optional fixed64 default_fixed64 = 210 [default = 49]; + optional sfixed32 default_sfixed32 = 211 [default = 50]; + optional sfixed64 default_sfixed64 = 212 [default = 51]; + optional bool default_bool = 213 [default = true]; + optional string default_string = 214 [default = "Hello, string"]; + optional bytes default_bytes = 215 [default = "Hello, bytes"]; + optional DefaultsMessage.DefaultsEnum default_enum = 216 [default = ONE]; +} + +message MyMessageSet { + option message_set_wire_format = true; + extensions 100 to max; +} + +message Empty { +} + +extend MyMessageSet { + optional Empty x201 = 201; + optional Empty x202 = 202; + optional Empty x203 = 203; + optional Empty x204 = 204; + optional Empty x205 = 205; + optional Empty x206 = 206; + optional Empty x207 = 207; + optional Empty x208 = 208; + optional Empty x209 = 209; + optional Empty x210 = 210; + optional Empty x211 = 211; + optional Empty x212 = 212; + optional Empty x213 = 213; + optional Empty x214 = 214; + optional Empty x215 = 215; + optional Empty x216 = 216; + optional Empty x217 = 217; + optional Empty x218 = 218; + optional Empty x219 = 219; + optional Empty x220 = 220; + optional Empty x221 = 221; + optional Empty x222 = 222; + optional Empty x223 = 223; + optional Empty x224 = 224; + optional Empty x225 = 225; + optional Empty x226 = 226; + optional Empty x227 = 227; + optional Empty x228 = 228; + optional Empty x229 = 229; + optional Empty x230 = 230; + optional Empty x231 = 231; + optional Empty x232 = 232; + optional Empty x233 = 233; + optional Empty x234 = 234; + optional Empty x235 = 235; + optional Empty x236 = 236; + optional Empty x237 = 237; + optional Empty x238 = 238; + optional Empty x239 = 239; + optional Empty x240 = 240; + optional Empty x241 = 241; + optional Empty x242 = 242; + optional Empty x243 = 243; + optional Empty x244 = 244; + optional Empty x245 = 245; + optional Empty x246 = 246; + optional Empty x247 = 247; + optional Empty x248 = 248; + optional Empty x249 = 249; + optional Empty x250 = 250; +} + +message MessageList { + repeated group Message = 1 { + required string name = 2; + required int32 count = 3; + } +} + +message Strings { + optional string string_field = 1; + optional bytes bytes_field = 2; +} + +message Defaults { + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + } + + // Default-valued fields of all basic types. + // Same as GoTest, but copied here to make testing easier. + optional bool F_Bool = 1 [default=true]; + optional int32 F_Int32 = 2 [default=32]; + optional int64 F_Int64 = 3 [default=64]; + optional fixed32 F_Fixed32 = 4 [default=320]; + optional fixed64 F_Fixed64 = 5 [default=640]; + optional uint32 F_Uint32 = 6 [default=3200]; + optional uint64 F_Uint64 = 7 [default=6400]; + optional float F_Float = 8 [default=314159.]; + optional double F_Double = 9 [default=271828.]; + optional string F_String = 10 [default="hello, \"world!\"\n"]; + optional bytes F_Bytes = 11 [default="Bignose"]; + optional sint32 F_Sint32 = 12 [default=-32]; + optional sint64 F_Sint64 = 13 [default=-64]; + optional Color F_Enum = 14 [default=GREEN]; + + // More fields with crazy defaults. + optional float F_Pinf = 15 [default=inf]; + optional float F_Ninf = 16 [default=-inf]; + optional float F_Nan = 17 [default=nan]; + + // Sub-message. + optional SubDefaults sub = 18; + + // Redundant but explicit defaults. + optional string str_zero = 19 [default=""]; +} + +message SubDefaults { + optional int64 n = 1 [default=7]; +} + +message RepeatedEnum { + enum Color { + RED = 1; + } + repeated Color color = 1; +} + +message MoreRepeated { + repeated bool bools = 1; + repeated bool bools_packed = 2 [packed=true]; + repeated int32 ints = 3; + repeated int32 ints_packed = 4 [packed=true]; + repeated int64 int64s_packed = 7 [packed=true]; + repeated string strings = 5; + repeated fixed32 fixeds = 6; +} + +// GroupOld and GroupNew have the same wire format. +// GroupNew has a new field inside a group. + +message GroupOld { + optional group G = 101 { + optional int32 x = 2; + } +} + +message GroupNew { + optional group G = 101 { + optional int32 x = 2; + optional int32 y = 3; + } +} + +message FloatingPoint { + required double f = 1; + optional bool exact = 2; +} + +message MessageWithMap { + map name_mapping = 1; + map msg_mapping = 2; + map byte_mapping = 3; + map str_to_str = 4; +} + +message Oneof { + oneof union { + bool F_Bool = 1; + int32 F_Int32 = 2; + int64 F_Int64 = 3; + fixed32 F_Fixed32 = 4; + fixed64 F_Fixed64 = 5; + uint32 F_Uint32 = 6; + uint64 F_Uint64 = 7; + float F_Float = 8; + double F_Double = 9; + string F_String = 10; + bytes F_Bytes = 11; + sint32 F_Sint32 = 12; + sint64 F_Sint64 = 13; + MyMessage.Color F_Enum = 14; + GoTestField F_Message = 15; + group F_Group = 16 { + optional int32 x = 17; + } + int32 F_Largest_Tag = 536870911; + } + + oneof tormato { + int32 value = 100; + } +} + +message Communique { + optional bool make_me_cry = 1; + + // This is a oneof, called "union". + oneof union { + int32 number = 5; + string name = 6; + bytes data = 7; + double temp_c = 8; + MyMessage.Color col = 9; + Strings msg = 10; + } +} diff --git a/vendor/github.com/golang/protobuf/proto/text.go b/vendor/github.com/golang/protobuf/proto/text.go new file mode 100644 index 0000000..965876b --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/text.go @@ -0,0 +1,854 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +// Functions for writing the text protocol buffer format. + +import ( + "bufio" + "bytes" + "encoding" + "errors" + "fmt" + "io" + "log" + "math" + "reflect" + "sort" + "strings" +) + +var ( + newline = []byte("\n") + spaces = []byte(" ") + gtNewline = []byte(">\n") + endBraceNewline = []byte("}\n") + backslashN = []byte{'\\', 'n'} + backslashR = []byte{'\\', 'r'} + backslashT = []byte{'\\', 't'} + backslashDQ = []byte{'\\', '"'} + backslashBS = []byte{'\\', '\\'} + posInf = []byte("inf") + negInf = []byte("-inf") + nan = []byte("nan") +) + +type writer interface { + io.Writer + WriteByte(byte) error +} + +// textWriter is an io.Writer that tracks its indentation level. +type textWriter struct { + ind int + complete bool // if the current position is a complete line + compact bool // whether to write out as a one-liner + w writer +} + +func (w *textWriter) WriteString(s string) (n int, err error) { + if !strings.Contains(s, "\n") { + if !w.compact && w.complete { + w.writeIndent() + } + w.complete = false + return io.WriteString(w.w, s) + } + // WriteString is typically called without newlines, so this + // codepath and its copy are rare. We copy to avoid + // duplicating all of Write's logic here. + return w.Write([]byte(s)) +} + +func (w *textWriter) Write(p []byte) (n int, err error) { + newlines := bytes.Count(p, newline) + if newlines == 0 { + if !w.compact && w.complete { + w.writeIndent() + } + n, err = w.w.Write(p) + w.complete = false + return n, err + } + + frags := bytes.SplitN(p, newline, newlines+1) + if w.compact { + for i, frag := range frags { + if i > 0 { + if err := w.w.WriteByte(' '); err != nil { + return n, err + } + n++ + } + nn, err := w.w.Write(frag) + n += nn + if err != nil { + return n, err + } + } + return n, nil + } + + for i, frag := range frags { + if w.complete { + w.writeIndent() + } + nn, err := w.w.Write(frag) + n += nn + if err != nil { + return n, err + } + if i+1 < len(frags) { + if err := w.w.WriteByte('\n'); err != nil { + return n, err + } + n++ + } + } + w.complete = len(frags[len(frags)-1]) == 0 + return n, nil +} + +func (w *textWriter) WriteByte(c byte) error { + if w.compact && c == '\n' { + c = ' ' + } + if !w.compact && w.complete { + w.writeIndent() + } + err := w.w.WriteByte(c) + w.complete = c == '\n' + return err +} + +func (w *textWriter) indent() { w.ind++ } + +func (w *textWriter) unindent() { + if w.ind == 0 { + log.Print("proto: textWriter unindented too far") + return + } + w.ind-- +} + +func writeName(w *textWriter, props *Properties) error { + if _, err := w.WriteString(props.OrigName); err != nil { + return err + } + if props.Wire != "group" { + return w.WriteByte(':') + } + return nil +} + +// raw is the interface satisfied by RawMessage. +type raw interface { + Bytes() []byte +} + +func requiresQuotes(u string) bool { + // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted. + for _, ch := range u { + switch { + case ch == '.' || ch == '/' || ch == '_': + continue + case '0' <= ch && ch <= '9': + continue + case 'A' <= ch && ch <= 'Z': + continue + case 'a' <= ch && ch <= 'z': + continue + default: + return true + } + } + return false +} + +// isAny reports whether sv is a google.protobuf.Any message +func isAny(sv reflect.Value) bool { + type wkt interface { + XXX_WellKnownType() string + } + t, ok := sv.Addr().Interface().(wkt) + return ok && t.XXX_WellKnownType() == "Any" +} + +// writeProto3Any writes an expanded google.protobuf.Any message. +// +// It returns (false, nil) if sv value can't be unmarshaled (e.g. because +// required messages are not linked in). +// +// It returns (true, error) when sv was written in expanded format or an error +// was encountered. +func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) { + turl := sv.FieldByName("TypeUrl") + val := sv.FieldByName("Value") + if !turl.IsValid() || !val.IsValid() { + return true, errors.New("proto: invalid google.protobuf.Any message") + } + + b, ok := val.Interface().([]byte) + if !ok { + return true, errors.New("proto: invalid google.protobuf.Any message") + } + + parts := strings.Split(turl.String(), "/") + mt := MessageType(parts[len(parts)-1]) + if mt == nil { + return false, nil + } + m := reflect.New(mt.Elem()) + if err := Unmarshal(b, m.Interface().(Message)); err != nil { + return false, nil + } + w.Write([]byte("[")) + u := turl.String() + if requiresQuotes(u) { + writeString(w, u) + } else { + w.Write([]byte(u)) + } + if w.compact { + w.Write([]byte("]:<")) + } else { + w.Write([]byte("]: <\n")) + w.ind++ + } + if err := tm.writeStruct(w, m.Elem()); err != nil { + return true, err + } + if w.compact { + w.Write([]byte("> ")) + } else { + w.ind-- + w.Write([]byte(">\n")) + } + return true, nil +} + +func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { + if tm.ExpandAny && isAny(sv) { + if canExpand, err := tm.writeProto3Any(w, sv); canExpand { + return err + } + } + st := sv.Type() + sprops := GetProperties(st) + for i := 0; i < sv.NumField(); i++ { + fv := sv.Field(i) + props := sprops.Prop[i] + name := st.Field(i).Name + + if strings.HasPrefix(name, "XXX_") { + // There are two XXX_ fields: + // XXX_unrecognized []byte + // XXX_extensions map[int32]proto.Extension + // The first is handled here; + // the second is handled at the bottom of this function. + if name == "XXX_unrecognized" && !fv.IsNil() { + if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil { + return err + } + } + continue + } + if fv.Kind() == reflect.Ptr && fv.IsNil() { + // Field not filled in. This could be an optional field or + // a required field that wasn't filled in. Either way, there + // isn't anything we can show for it. + continue + } + if fv.Kind() == reflect.Slice && fv.IsNil() { + // Repeated field that is empty, or a bytes field that is unused. + continue + } + + if props.Repeated && fv.Kind() == reflect.Slice { + // Repeated field. + for j := 0; j < fv.Len(); j++ { + if err := writeName(w, props); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + v := fv.Index(j) + if v.Kind() == reflect.Ptr && v.IsNil() { + // A nil message in a repeated field is not valid, + // but we can handle that more gracefully than panicking. + if _, err := w.Write([]byte("\n")); err != nil { + return err + } + continue + } + if err := tm.writeAny(w, v, props); err != nil { + return err + } + if err := w.WriteByte('\n'); err != nil { + return err + } + } + continue + } + if fv.Kind() == reflect.Map { + // Map fields are rendered as a repeated struct with key/value fields. + keys := fv.MapKeys() + sort.Sort(mapKeys(keys)) + for _, key := range keys { + val := fv.MapIndex(key) + if err := writeName(w, props); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + // open struct + if err := w.WriteByte('<'); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte('\n'); err != nil { + return err + } + } + w.indent() + // key + if _, err := w.WriteString("key:"); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + if err := tm.writeAny(w, key, props.mkeyprop); err != nil { + return err + } + if err := w.WriteByte('\n'); err != nil { + return err + } + // nil values aren't legal, but we can avoid panicking because of them. + if val.Kind() != reflect.Ptr || !val.IsNil() { + // value + if _, err := w.WriteString("value:"); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + if err := tm.writeAny(w, val, props.mvalprop); err != nil { + return err + } + if err := w.WriteByte('\n'); err != nil { + return err + } + } + // close struct + w.unindent() + if err := w.WriteByte('>'); err != nil { + return err + } + if err := w.WriteByte('\n'); err != nil { + return err + } + } + continue + } + if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 { + // empty bytes field + continue + } + if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice { + // proto3 non-repeated scalar field; skip if zero value + if isProto3Zero(fv) { + continue + } + } + + if fv.Kind() == reflect.Interface { + // Check if it is a oneof. + if st.Field(i).Tag.Get("protobuf_oneof") != "" { + // fv is nil, or holds a pointer to generated struct. + // That generated struct has exactly one field, + // which has a protobuf struct tag. + if fv.IsNil() { + continue + } + inner := fv.Elem().Elem() // interface -> *T -> T + tag := inner.Type().Field(0).Tag.Get("protobuf") + props = new(Properties) // Overwrite the outer props var, but not its pointee. + props.Parse(tag) + // Write the value in the oneof, not the oneof itself. + fv = inner.Field(0) + + // Special case to cope with malformed messages gracefully: + // If the value in the oneof is a nil pointer, don't panic + // in writeAny. + if fv.Kind() == reflect.Ptr && fv.IsNil() { + // Use errors.New so writeAny won't render quotes. + msg := errors.New("/* nil */") + fv = reflect.ValueOf(&msg).Elem() + } + } + } + + if err := writeName(w, props); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + if b, ok := fv.Interface().(raw); ok { + if err := writeRaw(w, b.Bytes()); err != nil { + return err + } + continue + } + + // Enums have a String method, so writeAny will work fine. + if err := tm.writeAny(w, fv, props); err != nil { + return err + } + + if err := w.WriteByte('\n'); err != nil { + return err + } + } + + // Extensions (the XXX_extensions field). + pv := sv.Addr() + if _, ok := extendable(pv.Interface()); ok { + if err := tm.writeExtensions(w, pv); err != nil { + return err + } + } + + return nil +} + +// writeRaw writes an uninterpreted raw message. +func writeRaw(w *textWriter, b []byte) error { + if err := w.WriteByte('<'); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte('\n'); err != nil { + return err + } + } + w.indent() + if err := writeUnknownStruct(w, b); err != nil { + return err + } + w.unindent() + if err := w.WriteByte('>'); err != nil { + return err + } + return nil +} + +// writeAny writes an arbitrary field. +func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error { + v = reflect.Indirect(v) + + // Floats have special cases. + if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { + x := v.Float() + var b []byte + switch { + case math.IsInf(x, 1): + b = posInf + case math.IsInf(x, -1): + b = negInf + case math.IsNaN(x): + b = nan + } + if b != nil { + _, err := w.Write(b) + return err + } + // Other values are handled below. + } + + // We don't attempt to serialise every possible value type; only those + // that can occur in protocol buffers. + switch v.Kind() { + case reflect.Slice: + // Should only be a []byte; repeated fields are handled in writeStruct. + if err := writeString(w, string(v.Bytes())); err != nil { + return err + } + case reflect.String: + if err := writeString(w, v.String()); err != nil { + return err + } + case reflect.Struct: + // Required/optional group/message. + var bra, ket byte = '<', '>' + if props != nil && props.Wire == "group" { + bra, ket = '{', '}' + } + if err := w.WriteByte(bra); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte('\n'); err != nil { + return err + } + } + w.indent() + if etm, ok := v.Interface().(encoding.TextMarshaler); ok { + text, err := etm.MarshalText() + if err != nil { + return err + } + if _, err = w.Write(text); err != nil { + return err + } + } else if err := tm.writeStruct(w, v); err != nil { + return err + } + w.unindent() + if err := w.WriteByte(ket); err != nil { + return err + } + default: + _, err := fmt.Fprint(w, v.Interface()) + return err + } + return nil +} + +// equivalent to C's isprint. +func isprint(c byte) bool { + return c >= 0x20 && c < 0x7f +} + +// writeString writes a string in the protocol buffer text format. +// It is similar to strconv.Quote except we don't use Go escape sequences, +// we treat the string as a byte sequence, and we use octal escapes. +// These differences are to maintain interoperability with the other +// languages' implementations of the text format. +func writeString(w *textWriter, s string) error { + // use WriteByte here to get any needed indent + if err := w.WriteByte('"'); err != nil { + return err + } + // Loop over the bytes, not the runes. + for i := 0; i < len(s); i++ { + var err error + // Divergence from C++: we don't escape apostrophes. + // There's no need to escape them, and the C++ parser + // copes with a naked apostrophe. + switch c := s[i]; c { + case '\n': + _, err = w.w.Write(backslashN) + case '\r': + _, err = w.w.Write(backslashR) + case '\t': + _, err = w.w.Write(backslashT) + case '"': + _, err = w.w.Write(backslashDQ) + case '\\': + _, err = w.w.Write(backslashBS) + default: + if isprint(c) { + err = w.w.WriteByte(c) + } else { + _, err = fmt.Fprintf(w.w, "\\%03o", c) + } + } + if err != nil { + return err + } + } + return w.WriteByte('"') +} + +func writeUnknownStruct(w *textWriter, data []byte) (err error) { + if !w.compact { + if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil { + return err + } + } + b := NewBuffer(data) + for b.index < len(b.buf) { + x, err := b.DecodeVarint() + if err != nil { + _, err := fmt.Fprintf(w, "/* %v */\n", err) + return err + } + wire, tag := x&7, x>>3 + if wire == WireEndGroup { + w.unindent() + if _, err := w.Write(endBraceNewline); err != nil { + return err + } + continue + } + if _, err := fmt.Fprint(w, tag); err != nil { + return err + } + if wire != WireStartGroup { + if err := w.WriteByte(':'); err != nil { + return err + } + } + if !w.compact || wire == WireStartGroup { + if err := w.WriteByte(' '); err != nil { + return err + } + } + switch wire { + case WireBytes: + buf, e := b.DecodeRawBytes(false) + if e == nil { + _, err = fmt.Fprintf(w, "%q", buf) + } else { + _, err = fmt.Fprintf(w, "/* %v */", e) + } + case WireFixed32: + x, err = b.DecodeFixed32() + err = writeUnknownInt(w, x, err) + case WireFixed64: + x, err = b.DecodeFixed64() + err = writeUnknownInt(w, x, err) + case WireStartGroup: + err = w.WriteByte('{') + w.indent() + case WireVarint: + x, err = b.DecodeVarint() + err = writeUnknownInt(w, x, err) + default: + _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire) + } + if err != nil { + return err + } + if err = w.WriteByte('\n'); err != nil { + return err + } + } + return nil +} + +func writeUnknownInt(w *textWriter, x uint64, err error) error { + if err == nil { + _, err = fmt.Fprint(w, x) + } else { + _, err = fmt.Fprintf(w, "/* %v */", err) + } + return err +} + +type int32Slice []int32 + +func (s int32Slice) Len() int { return len(s) } +func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } +func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } + +// writeExtensions writes all the extensions in pv. +// pv is assumed to be a pointer to a protocol message struct that is extendable. +func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error { + emap := extensionMaps[pv.Type().Elem()] + ep, _ := extendable(pv.Interface()) + + // Order the extensions by ID. + // This isn't strictly necessary, but it will give us + // canonical output, which will also make testing easier. + m, mu := ep.extensionsRead() + if m == nil { + return nil + } + mu.Lock() + ids := make([]int32, 0, len(m)) + for id := range m { + ids = append(ids, id) + } + sort.Sort(int32Slice(ids)) + mu.Unlock() + + for _, extNum := range ids { + ext := m[extNum] + var desc *ExtensionDesc + if emap != nil { + desc = emap[extNum] + } + if desc == nil { + // Unknown extension. + if err := writeUnknownStruct(w, ext.enc); err != nil { + return err + } + continue + } + + pb, err := GetExtension(ep, desc) + if err != nil { + return fmt.Errorf("failed getting extension: %v", err) + } + + // Repeated extensions will appear as a slice. + if !desc.repeated() { + if err := tm.writeExtension(w, desc.Name, pb); err != nil { + return err + } + } else { + v := reflect.ValueOf(pb) + for i := 0; i < v.Len(); i++ { + if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil { + return err + } + } + } + } + return nil +} + +func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error { + if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil { + return err + } + if !w.compact { + if err := w.WriteByte(' '); err != nil { + return err + } + } + if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil { + return err + } + if err := w.WriteByte('\n'); err != nil { + return err + } + return nil +} + +func (w *textWriter) writeIndent() { + if !w.complete { + return + } + remain := w.ind * 2 + for remain > 0 { + n := remain + if n > len(spaces) { + n = len(spaces) + } + w.w.Write(spaces[:n]) + remain -= n + } + w.complete = false +} + +// TextMarshaler is a configurable text format marshaler. +type TextMarshaler struct { + Compact bool // use compact text format (one line). + ExpandAny bool // expand google.protobuf.Any messages of known types +} + +// Marshal writes a given protocol buffer in text format. +// The only errors returned are from w. +func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error { + val := reflect.ValueOf(pb) + if pb == nil || val.IsNil() { + w.Write([]byte("")) + return nil + } + var bw *bufio.Writer + ww, ok := w.(writer) + if !ok { + bw = bufio.NewWriter(w) + ww = bw + } + aw := &textWriter{ + w: ww, + complete: true, + compact: tm.Compact, + } + + if etm, ok := pb.(encoding.TextMarshaler); ok { + text, err := etm.MarshalText() + if err != nil { + return err + } + if _, err = aw.Write(text); err != nil { + return err + } + if bw != nil { + return bw.Flush() + } + return nil + } + // Dereference the received pointer so we don't have outer < and >. + v := reflect.Indirect(val) + if err := tm.writeStruct(aw, v); err != nil { + return err + } + if bw != nil { + return bw.Flush() + } + return nil +} + +// Text is the same as Marshal, but returns the string directly. +func (tm *TextMarshaler) Text(pb Message) string { + var buf bytes.Buffer + tm.Marshal(&buf, pb) + return buf.String() +} + +var ( + defaultTextMarshaler = TextMarshaler{} + compactTextMarshaler = TextMarshaler{Compact: true} +) + +// TODO: consider removing some of the Marshal functions below. + +// MarshalText writes a given protocol buffer in text format. +// The only errors returned are from w. +func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) } + +// MarshalTextString is the same as MarshalText, but returns the string directly. +func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) } + +// CompactText writes a given protocol buffer in compact text format (one line). +func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) } + +// CompactTextString is the same as CompactText, but returns the string directly. +func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) } diff --git a/vendor/github.com/golang/protobuf/proto/text_parser.go b/vendor/github.com/golang/protobuf/proto/text_parser.go new file mode 100644 index 0000000..5e14513 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/text_parser.go @@ -0,0 +1,895 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +// Functions for parsing the Text protocol buffer format. +// TODO: message sets. + +import ( + "encoding" + "errors" + "fmt" + "reflect" + "strconv" + "strings" + "unicode/utf8" +) + +// Error string emitted when deserializing Any and fields are already set +const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set" + +type ParseError struct { + Message string + Line int // 1-based line number + Offset int // 0-based byte offset from start of input +} + +func (p *ParseError) Error() string { + if p.Line == 1 { + // show offset only for first line + return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message) + } + return fmt.Sprintf("line %d: %v", p.Line, p.Message) +} + +type token struct { + value string + err *ParseError + line int // line number + offset int // byte number from start of input, not start of line + unquoted string // the unquoted version of value, if it was a quoted string +} + +func (t *token) String() string { + if t.err == nil { + return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset) + } + return fmt.Sprintf("parse error: %v", t.err) +} + +type textParser struct { + s string // remaining input + done bool // whether the parsing is finished (success or error) + backed bool // whether back() was called + offset, line int + cur token +} + +func newTextParser(s string) *textParser { + p := new(textParser) + p.s = s + p.line = 1 + p.cur.line = 1 + return p +} + +func (p *textParser) errorf(format string, a ...interface{}) *ParseError { + pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset} + p.cur.err = pe + p.done = true + return pe +} + +// Numbers and identifiers are matched by [-+._A-Za-z0-9] +func isIdentOrNumberChar(c byte) bool { + switch { + case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z': + return true + case '0' <= c && c <= '9': + return true + } + switch c { + case '-', '+', '.', '_': + return true + } + return false +} + +func isWhitespace(c byte) bool { + switch c { + case ' ', '\t', '\n', '\r': + return true + } + return false +} + +func isQuote(c byte) bool { + switch c { + case '"', '\'': + return true + } + return false +} + +func (p *textParser) skipWhitespace() { + i := 0 + for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') { + if p.s[i] == '#' { + // comment; skip to end of line or input + for i < len(p.s) && p.s[i] != '\n' { + i++ + } + if i == len(p.s) { + break + } + } + if p.s[i] == '\n' { + p.line++ + } + i++ + } + p.offset += i + p.s = p.s[i:len(p.s)] + if len(p.s) == 0 { + p.done = true + } +} + +func (p *textParser) advance() { + // Skip whitespace + p.skipWhitespace() + if p.done { + return + } + + // Start of non-whitespace + p.cur.err = nil + p.cur.offset, p.cur.line = p.offset, p.line + p.cur.unquoted = "" + switch p.s[0] { + case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/': + // Single symbol + p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)] + case '"', '\'': + // Quoted string + i := 1 + for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' { + if p.s[i] == '\\' && i+1 < len(p.s) { + // skip escaped char + i++ + } + i++ + } + if i >= len(p.s) || p.s[i] != p.s[0] { + p.errorf("unmatched quote") + return + } + unq, err := unquoteC(p.s[1:i], rune(p.s[0])) + if err != nil { + p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err) + return + } + p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)] + p.cur.unquoted = unq + default: + i := 0 + for i < len(p.s) && isIdentOrNumberChar(p.s[i]) { + i++ + } + if i == 0 { + p.errorf("unexpected byte %#x", p.s[0]) + return + } + p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)] + } + p.offset += len(p.cur.value) +} + +var ( + errBadUTF8 = errors.New("proto: bad UTF-8") + errBadHex = errors.New("proto: bad hexadecimal") +) + +func unquoteC(s string, quote rune) (string, error) { + // This is based on C++'s tokenizer.cc. + // Despite its name, this is *not* parsing C syntax. + // For instance, "\0" is an invalid quoted string. + + // Avoid allocation in trivial cases. + simple := true + for _, r := range s { + if r == '\\' || r == quote { + simple = false + break + } + } + if simple { + return s, nil + } + + buf := make([]byte, 0, 3*len(s)/2) + for len(s) > 0 { + r, n := utf8.DecodeRuneInString(s) + if r == utf8.RuneError && n == 1 { + return "", errBadUTF8 + } + s = s[n:] + if r != '\\' { + if r < utf8.RuneSelf { + buf = append(buf, byte(r)) + } else { + buf = append(buf, string(r)...) + } + continue + } + + ch, tail, err := unescape(s) + if err != nil { + return "", err + } + buf = append(buf, ch...) + s = tail + } + return string(buf), nil +} + +func unescape(s string) (ch string, tail string, err error) { + r, n := utf8.DecodeRuneInString(s) + if r == utf8.RuneError && n == 1 { + return "", "", errBadUTF8 + } + s = s[n:] + switch r { + case 'a': + return "\a", s, nil + case 'b': + return "\b", s, nil + case 'f': + return "\f", s, nil + case 'n': + return "\n", s, nil + case 'r': + return "\r", s, nil + case 't': + return "\t", s, nil + case 'v': + return "\v", s, nil + case '?': + return "?", s, nil // trigraph workaround + case '\'', '"', '\\': + return string(r), s, nil + case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X': + if len(s) < 2 { + return "", "", fmt.Errorf(`\%c requires 2 following digits`, r) + } + base := 8 + ss := s[:2] + s = s[2:] + if r == 'x' || r == 'X' { + base = 16 + } else { + ss = string(r) + ss + } + i, err := strconv.ParseUint(ss, base, 8) + if err != nil { + return "", "", err + } + return string([]byte{byte(i)}), s, nil + case 'u', 'U': + n := 4 + if r == 'U' { + n = 8 + } + if len(s) < n { + return "", "", fmt.Errorf(`\%c requires %d digits`, r, n) + } + + bs := make([]byte, n/2) + for i := 0; i < n; i += 2 { + a, ok1 := unhex(s[i]) + b, ok2 := unhex(s[i+1]) + if !ok1 || !ok2 { + return "", "", errBadHex + } + bs[i/2] = a<<4 | b + } + s = s[n:] + return string(bs), s, nil + } + return "", "", fmt.Errorf(`unknown escape \%c`, r) +} + +// Adapted from src/pkg/strconv/quote.go. +func unhex(b byte) (v byte, ok bool) { + switch { + case '0' <= b && b <= '9': + return b - '0', true + case 'a' <= b && b <= 'f': + return b - 'a' + 10, true + case 'A' <= b && b <= 'F': + return b - 'A' + 10, true + } + return 0, false +} + +// Back off the parser by one token. Can only be done between calls to next(). +// It makes the next advance() a no-op. +func (p *textParser) back() { p.backed = true } + +// Advances the parser and returns the new current token. +func (p *textParser) next() *token { + if p.backed || p.done { + p.backed = false + return &p.cur + } + p.advance() + if p.done { + p.cur.value = "" + } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) { + // Look for multiple quoted strings separated by whitespace, + // and concatenate them. + cat := p.cur + for { + p.skipWhitespace() + if p.done || !isQuote(p.s[0]) { + break + } + p.advance() + if p.cur.err != nil { + return &p.cur + } + cat.value += " " + p.cur.value + cat.unquoted += p.cur.unquoted + } + p.done = false // parser may have seen EOF, but we want to return cat + p.cur = cat + } + return &p.cur +} + +func (p *textParser) consumeToken(s string) error { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value != s { + p.back() + return p.errorf("expected %q, found %q", s, tok.value) + } + return nil +} + +// Return a RequiredNotSetError indicating which required field was not set. +func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError { + st := sv.Type() + sprops := GetProperties(st) + for i := 0; i < st.NumField(); i++ { + if !isNil(sv.Field(i)) { + continue + } + + props := sprops.Prop[i] + if props.Required { + return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)} + } + } + return &RequiredNotSetError{fmt.Sprintf("%v.", st)} // should not happen +} + +// Returns the index in the struct for the named field, as well as the parsed tag properties. +func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) { + i, ok := sprops.decoderOrigNames[name] + if ok { + return i, sprops.Prop[i], true + } + return -1, nil, false +} + +// Consume a ':' from the input stream (if the next token is a colon), +// returning an error if a colon is needed but not present. +func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value != ":" { + // Colon is optional when the field is a group or message. + needColon := true + switch props.Wire { + case "group": + needColon = false + case "bytes": + // A "bytes" field is either a message, a string, or a repeated field; + // those three become *T, *string and []T respectively, so we can check for + // this field being a pointer to a non-string. + if typ.Kind() == reflect.Ptr { + // *T or *string + if typ.Elem().Kind() == reflect.String { + break + } + } else if typ.Kind() == reflect.Slice { + // []T or []*T + if typ.Elem().Kind() != reflect.Ptr { + break + } + } else if typ.Kind() == reflect.String { + // The proto3 exception is for a string field, + // which requires a colon. + break + } + needColon = false + } + if needColon { + return p.errorf("expected ':', found %q", tok.value) + } + p.back() + } + return nil +} + +func (p *textParser) readStruct(sv reflect.Value, terminator string) error { + st := sv.Type() + sprops := GetProperties(st) + reqCount := sprops.reqCount + var reqFieldErr error + fieldSet := make(map[string]bool) + // A struct is a sequence of "name: value", terminated by one of + // '>' or '}', or the end of the input. A name may also be + // "[extension]" or "[type/url]". + // + // The whole struct can also be an expanded Any message, like: + // [type/url] < ... struct contents ... > + for { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value == terminator { + break + } + if tok.value == "[" { + // Looks like an extension or an Any. + // + // TODO: Check whether we need to handle + // namespace rooted names (e.g. ".something.Foo"). + extName, err := p.consumeExtName() + if err != nil { + return err + } + + if s := strings.LastIndex(extName, "/"); s >= 0 { + // If it contains a slash, it's an Any type URL. + messageName := extName[s+1:] + mt := MessageType(messageName) + if mt == nil { + return p.errorf("unrecognized message %q in google.protobuf.Any", messageName) + } + tok = p.next() + if tok.err != nil { + return tok.err + } + // consume an optional colon + if tok.value == ":" { + tok = p.next() + if tok.err != nil { + return tok.err + } + } + var terminator string + switch tok.value { + case "<": + terminator = ">" + case "{": + terminator = "}" + default: + return p.errorf("expected '{' or '<', found %q", tok.value) + } + v := reflect.New(mt.Elem()) + if pe := p.readStruct(v.Elem(), terminator); pe != nil { + return pe + } + b, err := Marshal(v.Interface().(Message)) + if err != nil { + return p.errorf("failed to marshal message of type %q: %v", messageName, err) + } + if fieldSet["type_url"] { + return p.errorf(anyRepeatedlyUnpacked, "type_url") + } + if fieldSet["value"] { + return p.errorf(anyRepeatedlyUnpacked, "value") + } + sv.FieldByName("TypeUrl").SetString(extName) + sv.FieldByName("Value").SetBytes(b) + fieldSet["type_url"] = true + fieldSet["value"] = true + continue + } + + var desc *ExtensionDesc + // This could be faster, but it's functional. + // TODO: Do something smarter than a linear scan. + for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) { + if d.Name == extName { + desc = d + break + } + } + if desc == nil { + return p.errorf("unrecognized extension %q", extName) + } + + props := &Properties{} + props.Parse(desc.Tag) + + typ := reflect.TypeOf(desc.ExtensionType) + if err := p.checkForColon(props, typ); err != nil { + return err + } + + rep := desc.repeated() + + // Read the extension structure, and set it in + // the value we're constructing. + var ext reflect.Value + if !rep { + ext = reflect.New(typ).Elem() + } else { + ext = reflect.New(typ.Elem()).Elem() + } + if err := p.readAny(ext, props); err != nil { + if _, ok := err.(*RequiredNotSetError); !ok { + return err + } + reqFieldErr = err + } + ep := sv.Addr().Interface().(Message) + if !rep { + SetExtension(ep, desc, ext.Interface()) + } else { + old, err := GetExtension(ep, desc) + var sl reflect.Value + if err == nil { + sl = reflect.ValueOf(old) // existing slice + } else { + sl = reflect.MakeSlice(typ, 0, 1) + } + sl = reflect.Append(sl, ext) + SetExtension(ep, desc, sl.Interface()) + } + if err := p.consumeOptionalSeparator(); err != nil { + return err + } + continue + } + + // This is a normal, non-extension field. + name := tok.value + var dst reflect.Value + fi, props, ok := structFieldByName(sprops, name) + if ok { + dst = sv.Field(fi) + } else if oop, ok := sprops.OneofTypes[name]; ok { + // It is a oneof. + props = oop.Prop + nv := reflect.New(oop.Type.Elem()) + dst = nv.Elem().Field(0) + field := sv.Field(oop.Field) + if !field.IsNil() { + return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name) + } + field.Set(nv) + } + if !dst.IsValid() { + return p.errorf("unknown field name %q in %v", name, st) + } + + if dst.Kind() == reflect.Map { + // Consume any colon. + if err := p.checkForColon(props, dst.Type()); err != nil { + return err + } + + // Construct the map if it doesn't already exist. + if dst.IsNil() { + dst.Set(reflect.MakeMap(dst.Type())) + } + key := reflect.New(dst.Type().Key()).Elem() + val := reflect.New(dst.Type().Elem()).Elem() + + // The map entry should be this sequence of tokens: + // < key : KEY value : VALUE > + // However, implementations may omit key or value, and technically + // we should support them in any order. See b/28924776 for a time + // this went wrong. + + tok := p.next() + var terminator string + switch tok.value { + case "<": + terminator = ">" + case "{": + terminator = "}" + default: + return p.errorf("expected '{' or '<', found %q", tok.value) + } + for { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value == terminator { + break + } + switch tok.value { + case "key": + if err := p.consumeToken(":"); err != nil { + return err + } + if err := p.readAny(key, props.mkeyprop); err != nil { + return err + } + if err := p.consumeOptionalSeparator(); err != nil { + return err + } + case "value": + if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil { + return err + } + if err := p.readAny(val, props.mvalprop); err != nil { + return err + } + if err := p.consumeOptionalSeparator(); err != nil { + return err + } + default: + p.back() + return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value) + } + } + + dst.SetMapIndex(key, val) + continue + } + + // Check that it's not already set if it's not a repeated field. + if !props.Repeated && fieldSet[name] { + return p.errorf("non-repeated field %q was repeated", name) + } + + if err := p.checkForColon(props, dst.Type()); err != nil { + return err + } + + // Parse into the field. + fieldSet[name] = true + if err := p.readAny(dst, props); err != nil { + if _, ok := err.(*RequiredNotSetError); !ok { + return err + } + reqFieldErr = err + } + if props.Required { + reqCount-- + } + + if err := p.consumeOptionalSeparator(); err != nil { + return err + } + + } + + if reqCount > 0 { + return p.missingRequiredFieldError(sv) + } + return reqFieldErr +} + +// consumeExtName consumes extension name or expanded Any type URL and the +// following ']'. It returns the name or URL consumed. +func (p *textParser) consumeExtName() (string, error) { + tok := p.next() + if tok.err != nil { + return "", tok.err + } + + // If extension name or type url is quoted, it's a single token. + if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] { + name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0])) + if err != nil { + return "", err + } + return name, p.consumeToken("]") + } + + // Consume everything up to "]" + var parts []string + for tok.value != "]" { + parts = append(parts, tok.value) + tok = p.next() + if tok.err != nil { + return "", p.errorf("unrecognized type_url or extension name: %s", tok.err) + } + } + return strings.Join(parts, ""), nil +} + +// consumeOptionalSeparator consumes an optional semicolon or comma. +// It is used in readStruct to provide backward compatibility. +func (p *textParser) consumeOptionalSeparator() error { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value != ";" && tok.value != "," { + p.back() + } + return nil +} + +func (p *textParser) readAny(v reflect.Value, props *Properties) error { + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value == "" { + return p.errorf("unexpected EOF") + } + + switch fv := v; fv.Kind() { + case reflect.Slice: + at := v.Type() + if at.Elem().Kind() == reflect.Uint8 { + // Special case for []byte + if tok.value[0] != '"' && tok.value[0] != '\'' { + // Deliberately written out here, as the error after + // this switch statement would write "invalid []byte: ...", + // which is not as user-friendly. + return p.errorf("invalid string: %v", tok.value) + } + bytes := []byte(tok.unquoted) + fv.Set(reflect.ValueOf(bytes)) + return nil + } + // Repeated field. + if tok.value == "[" { + // Repeated field with list notation, like [1,2,3]. + for { + fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) + err := p.readAny(fv.Index(fv.Len()-1), props) + if err != nil { + return err + } + tok := p.next() + if tok.err != nil { + return tok.err + } + if tok.value == "]" { + break + } + if tok.value != "," { + return p.errorf("Expected ']' or ',' found %q", tok.value) + } + } + return nil + } + // One value of the repeated field. + p.back() + fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) + return p.readAny(fv.Index(fv.Len()-1), props) + case reflect.Bool: + // true/1/t/True or false/f/0/False. + switch tok.value { + case "true", "1", "t", "True": + fv.SetBool(true) + return nil + case "false", "0", "f", "False": + fv.SetBool(false) + return nil + } + case reflect.Float32, reflect.Float64: + v := tok.value + // Ignore 'f' for compatibility with output generated by C++, but don't + // remove 'f' when the value is "-inf" or "inf". + if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" { + v = v[:len(v)-1] + } + if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil { + fv.SetFloat(f) + return nil + } + case reflect.Int32: + if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil { + fv.SetInt(x) + return nil + } + + if len(props.Enum) == 0 { + break + } + m, ok := enumValueMaps[props.Enum] + if !ok { + break + } + x, ok := m[tok.value] + if !ok { + break + } + fv.SetInt(int64(x)) + return nil + case reflect.Int64: + if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil { + fv.SetInt(x) + return nil + } + + case reflect.Ptr: + // A basic field (indirected through pointer), or a repeated message/group + p.back() + fv.Set(reflect.New(fv.Type().Elem())) + return p.readAny(fv.Elem(), props) + case reflect.String: + if tok.value[0] == '"' || tok.value[0] == '\'' { + fv.SetString(tok.unquoted) + return nil + } + case reflect.Struct: + var terminator string + switch tok.value { + case "{": + terminator = "}" + case "<": + terminator = ">" + default: + return p.errorf("expected '{' or '<', found %q", tok.value) + } + // TODO: Handle nested messages which implement encoding.TextUnmarshaler. + return p.readStruct(fv, terminator) + case reflect.Uint32: + if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil { + fv.SetUint(x) + return nil + } + case reflect.Uint64: + if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil { + fv.SetUint(x) + return nil + } + } + return p.errorf("invalid %v: %v", v.Type(), tok.value) +} + +// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb +// before starting to unmarshal, so any existing data in pb is always removed. +// If a required field is not set and no other error occurs, +// UnmarshalText returns *RequiredNotSetError. +func UnmarshalText(s string, pb Message) error { + if um, ok := pb.(encoding.TextUnmarshaler); ok { + err := um.UnmarshalText([]byte(s)) + return err + } + pb.Reset() + v := reflect.ValueOf(pb) + if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil { + return pe + } + return nil +} diff --git a/vendor/github.com/golang/protobuf/proto/text_parser_test.go b/vendor/github.com/golang/protobuf/proto/text_parser_test.go new file mode 100644 index 0000000..c80b862 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/text_parser_test.go @@ -0,0 +1,673 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "math" + "reflect" + "testing" + + . "github.com/golang/protobuf/proto" + proto3pb "github.com/golang/protobuf/proto/proto3_proto" + . "github.com/golang/protobuf/proto/testdata" +) + +type UnmarshalTextTest struct { + in string + err string // if "", no error expected + out *MyMessage +} + +func buildExtStructTest(text string) UnmarshalTextTest { + msg := &MyMessage{ + Count: Int32(42), + } + SetExtension(msg, E_Ext_More, &Ext{ + Data: String("Hello, world!"), + }) + return UnmarshalTextTest{in: text, out: msg} +} + +func buildExtDataTest(text string) UnmarshalTextTest { + msg := &MyMessage{ + Count: Int32(42), + } + SetExtension(msg, E_Ext_Text, String("Hello, world!")) + SetExtension(msg, E_Ext_Number, Int32(1729)) + return UnmarshalTextTest{in: text, out: msg} +} + +func buildExtRepStringTest(text string) UnmarshalTextTest { + msg := &MyMessage{ + Count: Int32(42), + } + if err := SetExtension(msg, E_Greeting, []string{"bula", "hola"}); err != nil { + panic(err) + } + return UnmarshalTextTest{in: text, out: msg} +} + +var unMarshalTextTests = []UnmarshalTextTest{ + // Basic + { + in: " count:42\n name:\"Dave\" ", + out: &MyMessage{ + Count: Int32(42), + Name: String("Dave"), + }, + }, + + // Empty quoted string + { + in: `count:42 name:""`, + out: &MyMessage{ + Count: Int32(42), + Name: String(""), + }, + }, + + // Quoted string concatenation with double quotes + { + in: `count:42 name: "My name is "` + "\n" + `"elsewhere"`, + out: &MyMessage{ + Count: Int32(42), + Name: String("My name is elsewhere"), + }, + }, + + // Quoted string concatenation with single quotes + { + in: "count:42 name: 'My name is '\n'elsewhere'", + out: &MyMessage{ + Count: Int32(42), + Name: String("My name is elsewhere"), + }, + }, + + // Quoted string concatenations with mixed quotes + { + in: "count:42 name: 'My name is '\n\"elsewhere\"", + out: &MyMessage{ + Count: Int32(42), + Name: String("My name is elsewhere"), + }, + }, + { + in: "count:42 name: \"My name is \"\n'elsewhere'", + out: &MyMessage{ + Count: Int32(42), + Name: String("My name is elsewhere"), + }, + }, + + // Quoted string with escaped apostrophe + { + in: `count:42 name: "HOLIDAY - New Year\'s Day"`, + out: &MyMessage{ + Count: Int32(42), + Name: String("HOLIDAY - New Year's Day"), + }, + }, + + // Quoted string with single quote + { + in: `count:42 name: 'Roger "The Ramster" Ramjet'`, + out: &MyMessage{ + Count: Int32(42), + Name: String(`Roger "The Ramster" Ramjet`), + }, + }, + + // Quoted string with all the accepted special characters from the C++ test + { + in: `count:42 name: ` + "\"\\\"A string with \\' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"", + out: &MyMessage{ + Count: Int32(42), + Name: String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces"), + }, + }, + + // Quoted string with quoted backslash + { + in: `count:42 name: "\\'xyz"`, + out: &MyMessage{ + Count: Int32(42), + Name: String(`\'xyz`), + }, + }, + + // Quoted string with UTF-8 bytes. + { + in: "count:42 name: '\303\277\302\201\xAB'", + out: &MyMessage{ + Count: Int32(42), + Name: String("\303\277\302\201\xAB"), + }, + }, + + // Bad quoted string + { + in: `inner: < host: "\0" >` + "\n", + err: `line 1.15: invalid quoted string "\0": \0 requires 2 following digits`, + }, + + // Number too large for int64 + { + in: "count: 1 others { key: 123456789012345678901 }", + err: "line 1.23: invalid int64: 123456789012345678901", + }, + + // Number too large for int32 + { + in: "count: 1234567890123", + err: "line 1.7: invalid int32: 1234567890123", + }, + + // Number in hexadecimal + { + in: "count: 0x2beef", + out: &MyMessage{ + Count: Int32(0x2beef), + }, + }, + + // Number in octal + { + in: "count: 024601", + out: &MyMessage{ + Count: Int32(024601), + }, + }, + + // Floating point number with "f" suffix + { + in: "count: 4 others:< weight: 17.0f >", + out: &MyMessage{ + Count: Int32(4), + Others: []*OtherMessage{ + { + Weight: Float32(17), + }, + }, + }, + }, + + // Floating point positive infinity + { + in: "count: 4 bigfloat: inf", + out: &MyMessage{ + Count: Int32(4), + Bigfloat: Float64(math.Inf(1)), + }, + }, + + // Floating point negative infinity + { + in: "count: 4 bigfloat: -inf", + out: &MyMessage{ + Count: Int32(4), + Bigfloat: Float64(math.Inf(-1)), + }, + }, + + // Number too large for float32 + { + in: "others:< weight: 12345678901234567890123456789012345678901234567890 >", + err: "line 1.17: invalid float32: 12345678901234567890123456789012345678901234567890", + }, + + // Number posing as a quoted string + { + in: `inner: < host: 12 >` + "\n", + err: `line 1.15: invalid string: 12`, + }, + + // Quoted string posing as int32 + { + in: `count: "12"`, + err: `line 1.7: invalid int32: "12"`, + }, + + // Quoted string posing a float32 + { + in: `others:< weight: "17.4" >`, + err: `line 1.17: invalid float32: "17.4"`, + }, + + // Enum + { + in: `count:42 bikeshed: BLUE`, + out: &MyMessage{ + Count: Int32(42), + Bikeshed: MyMessage_BLUE.Enum(), + }, + }, + + // Repeated field + { + in: `count:42 pet: "horsey" pet:"bunny"`, + out: &MyMessage{ + Count: Int32(42), + Pet: []string{"horsey", "bunny"}, + }, + }, + + // Repeated field with list notation + { + in: `count:42 pet: ["horsey", "bunny"]`, + out: &MyMessage{ + Count: Int32(42), + Pet: []string{"horsey", "bunny"}, + }, + }, + + // Repeated message with/without colon and <>/{} + { + in: `count:42 others:{} others{} others:<> others:{}`, + out: &MyMessage{ + Count: Int32(42), + Others: []*OtherMessage{ + {}, + {}, + {}, + {}, + }, + }, + }, + + // Missing colon for inner message + { + in: `count:42 inner < host: "cauchy.syd" >`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("cauchy.syd"), + }, + }, + }, + + // Missing colon for string field + { + in: `name "Dave"`, + err: `line 1.5: expected ':', found "\"Dave\""`, + }, + + // Missing colon for int32 field + { + in: `count 42`, + err: `line 1.6: expected ':', found "42"`, + }, + + // Missing required field + { + in: `name: "Pawel"`, + err: `proto: required field "testdata.MyMessage.count" not set`, + out: &MyMessage{ + Name: String("Pawel"), + }, + }, + + // Missing required field in a required submessage + { + in: `count: 42 we_must_go_deeper < leo_finally_won_an_oscar <> >`, + err: `proto: required field "testdata.InnerMessage.host" not set`, + out: &MyMessage{ + Count: Int32(42), + WeMustGoDeeper: &RequiredInnerMessage{LeoFinallyWonAnOscar: &InnerMessage{}}, + }, + }, + + // Repeated non-repeated field + { + in: `name: "Rob" name: "Russ"`, + err: `line 1.12: non-repeated field "name" was repeated`, + }, + + // Group + { + in: `count: 17 SomeGroup { group_field: 12 }`, + out: &MyMessage{ + Count: Int32(17), + Somegroup: &MyMessage_SomeGroup{ + GroupField: Int32(12), + }, + }, + }, + + // Semicolon between fields + { + in: `count:3;name:"Calvin"`, + out: &MyMessage{ + Count: Int32(3), + Name: String("Calvin"), + }, + }, + // Comma between fields + { + in: `count:4,name:"Ezekiel"`, + out: &MyMessage{ + Count: Int32(4), + Name: String("Ezekiel"), + }, + }, + + // Boolean false + { + in: `count:42 inner { host: "example.com" connected: false }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(false), + }, + }, + }, + // Boolean true + { + in: `count:42 inner { host: "example.com" connected: true }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(true), + }, + }, + }, + // Boolean 0 + { + in: `count:42 inner { host: "example.com" connected: 0 }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(false), + }, + }, + }, + // Boolean 1 + { + in: `count:42 inner { host: "example.com" connected: 1 }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(true), + }, + }, + }, + // Boolean f + { + in: `count:42 inner { host: "example.com" connected: f }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(false), + }, + }, + }, + // Boolean t + { + in: `count:42 inner { host: "example.com" connected: t }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(true), + }, + }, + }, + // Boolean False + { + in: `count:42 inner { host: "example.com" connected: False }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(false), + }, + }, + }, + // Boolean True + { + in: `count:42 inner { host: "example.com" connected: True }`, + out: &MyMessage{ + Count: Int32(42), + Inner: &InnerMessage{ + Host: String("example.com"), + Connected: Bool(true), + }, + }, + }, + + // Extension + buildExtStructTest(`count: 42 [testdata.Ext.more]:`), + buildExtStructTest(`count: 42 [testdata.Ext.more] {data:"Hello, world!"}`), + buildExtDataTest(`count: 42 [testdata.Ext.text]:"Hello, world!" [testdata.Ext.number]:1729`), + buildExtRepStringTest(`count: 42 [testdata.greeting]:"bula" [testdata.greeting]:"hola"`), + + // Big all-in-one + { + in: "count:42 # Meaning\n" + + `name:"Dave" ` + + `quote:"\"I didn't want to go.\"" ` + + `pet:"bunny" ` + + `pet:"kitty" ` + + `pet:"horsey" ` + + `inner:<` + + ` host:"footrest.syd" ` + + ` port:7001 ` + + ` connected:true ` + + `> ` + + `others:<` + + ` key:3735928559 ` + + ` value:"\x01A\a\f" ` + + `> ` + + `others:<` + + " weight:58.9 # Atomic weight of Co\n" + + ` inner:<` + + ` host:"lesha.mtv" ` + + ` port:8002 ` + + ` >` + + `>`, + out: &MyMessage{ + Count: Int32(42), + Name: String("Dave"), + Quote: String(`"I didn't want to go."`), + Pet: []string{"bunny", "kitty", "horsey"}, + Inner: &InnerMessage{ + Host: String("footrest.syd"), + Port: Int32(7001), + Connected: Bool(true), + }, + Others: []*OtherMessage{ + { + Key: Int64(3735928559), + Value: []byte{0x1, 'A', '\a', '\f'}, + }, + { + Weight: Float32(58.9), + Inner: &InnerMessage{ + Host: String("lesha.mtv"), + Port: Int32(8002), + }, + }, + }, + }, + }, +} + +func TestUnmarshalText(t *testing.T) { + for i, test := range unMarshalTextTests { + pb := new(MyMessage) + err := UnmarshalText(test.in, pb) + if test.err == "" { + // We don't expect failure. + if err != nil { + t.Errorf("Test %d: Unexpected error: %v", i, err) + } else if !reflect.DeepEqual(pb, test.out) { + t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v", + i, pb, test.out) + } + } else { + // We do expect failure. + if err == nil { + t.Errorf("Test %d: Didn't get expected error: %v", i, test.err) + } else if err.Error() != test.err { + t.Errorf("Test %d: Incorrect error.\nHave: %v\nWant: %v", + i, err.Error(), test.err) + } else if _, ok := err.(*RequiredNotSetError); ok && test.out != nil && !reflect.DeepEqual(pb, test.out) { + t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v", + i, pb, test.out) + } + } + } +} + +func TestUnmarshalTextCustomMessage(t *testing.T) { + msg := &textMessage{} + if err := UnmarshalText("custom", msg); err != nil { + t.Errorf("Unexpected error from custom unmarshal: %v", err) + } + if UnmarshalText("not custom", msg) == nil { + t.Errorf("Didn't get expected error from custom unmarshal") + } +} + +// Regression test; this caused a panic. +func TestRepeatedEnum(t *testing.T) { + pb := new(RepeatedEnum) + if err := UnmarshalText("color: RED", pb); err != nil { + t.Fatal(err) + } + exp := &RepeatedEnum{ + Color: []RepeatedEnum_Color{RepeatedEnum_RED}, + } + if !Equal(pb, exp) { + t.Errorf("Incorrect populated \nHave: %v\nWant: %v", pb, exp) + } +} + +func TestProto3TextParsing(t *testing.T) { + m := new(proto3pb.Message) + const in = `name: "Wallace" true_scotsman: true` + want := &proto3pb.Message{ + Name: "Wallace", + TrueScotsman: true, + } + if err := UnmarshalText(in, m); err != nil { + t.Fatal(err) + } + if !Equal(m, want) { + t.Errorf("\n got %v\nwant %v", m, want) + } +} + +func TestMapParsing(t *testing.T) { + m := new(MessageWithMap) + const in = `name_mapping: name_mapping:` + + `msg_mapping:,>` + // separating commas are okay + `msg_mapping>` + // no colon after "value" + `msg_mapping:>` + // omitted key + `msg_mapping:` + // omitted value + `byte_mapping:` + + `byte_mapping:<>` // omitted key and value + want := &MessageWithMap{ + NameMapping: map[int32]string{ + 1: "Beatles", + 1234: "Feist", + }, + MsgMapping: map[int64]*FloatingPoint{ + -4: {F: Float64(2.0)}, + -2: {F: Float64(4.0)}, + 0: {F: Float64(5.0)}, + 1: nil, + }, + ByteMapping: map[bool][]byte{ + false: nil, + true: []byte("so be it"), + }, + } + if err := UnmarshalText(in, m); err != nil { + t.Fatal(err) + } + if !Equal(m, want) { + t.Errorf("\n got %v\nwant %v", m, want) + } +} + +func TestOneofParsing(t *testing.T) { + const in = `name:"Shrek"` + m := new(Communique) + want := &Communique{Union: &Communique_Name{"Shrek"}} + if err := UnmarshalText(in, m); err != nil { + t.Fatal(err) + } + if !Equal(m, want) { + t.Errorf("\n got %v\nwant %v", m, want) + } + + const inOverwrite = `name:"Shrek" number:42` + m = new(Communique) + testErr := "line 1.13: field 'number' would overwrite already parsed oneof 'Union'" + if err := UnmarshalText(inOverwrite, m); err == nil { + t.Errorf("TestOneofParsing: Didn't get expected error: %v", testErr) + } else if err.Error() != testErr { + t.Errorf("TestOneofParsing: Incorrect error.\nHave: %v\nWant: %v", + err.Error(), testErr) + } + +} + +var benchInput string + +func init() { + benchInput = "count: 4\n" + for i := 0; i < 1000; i++ { + benchInput += "pet: \"fido\"\n" + } + + // Check it is valid input. + pb := new(MyMessage) + err := UnmarshalText(benchInput, pb) + if err != nil { + panic("Bad benchmark input: " + err.Error()) + } +} + +func BenchmarkUnmarshalText(b *testing.B) { + pb := new(MyMessage) + for i := 0; i < b.N; i++ { + UnmarshalText(benchInput, pb) + } + b.SetBytes(int64(len(benchInput))) +} diff --git a/vendor/github.com/golang/protobuf/proto/text_test.go b/vendor/github.com/golang/protobuf/proto/text_test.go new file mode 100644 index 0000000..6192a80 --- /dev/null +++ b/vendor/github.com/golang/protobuf/proto/text_test.go @@ -0,0 +1,474 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package proto + +import ( + "bytes" + "errors" + "io/ioutil" + "math" + "strings" + "testing" + + "github.com/golang/protobuf/proto" + + proto3pb "github.com/golang/protobuf/proto/proto3_proto" + pb "github.com/golang/protobuf/proto/testdata" +) + +// textMessage implements the methods that allow it to marshal and unmarshal +// itself as text. +type textMessage struct { +} + +func (*textMessage) MarshalText() ([]byte, error) { + return []byte("custom"), nil +} + +func (*textMessage) UnmarshalText(bytes []byte) error { + if string(bytes) != "custom" { + return errors.New("expected 'custom'") + } + return nil +} + +func (*textMessage) Reset() {} +func (*textMessage) String() string { return "" } +func (*textMessage) ProtoMessage() {} + +func newTestMessage() *pb.MyMessage { + msg := &pb.MyMessage{ + Count: proto.Int32(42), + Name: proto.String("Dave"), + Quote: proto.String(`"I didn't want to go."`), + Pet: []string{"bunny", "kitty", "horsey"}, + Inner: &pb.InnerMessage{ + Host: proto.String("footrest.syd"), + Port: proto.Int32(7001), + Connected: proto.Bool(true), + }, + Others: []*pb.OtherMessage{ + { + Key: proto.Int64(0xdeadbeef), + Value: []byte{1, 65, 7, 12}, + }, + { + Weight: proto.Float32(6.022), + Inner: &pb.InnerMessage{ + Host: proto.String("lesha.mtv"), + Port: proto.Int32(8002), + }, + }, + }, + Bikeshed: pb.MyMessage_BLUE.Enum(), + Somegroup: &pb.MyMessage_SomeGroup{ + GroupField: proto.Int32(8), + }, + // One normally wouldn't do this. + // This is an undeclared tag 13, as a varint (wire type 0) with value 4. + XXX_unrecognized: []byte{13<<3 | 0, 4}, + } + ext := &pb.Ext{ + Data: proto.String("Big gobs for big rats"), + } + if err := proto.SetExtension(msg, pb.E_Ext_More, ext); err != nil { + panic(err) + } + greetings := []string{"adg", "easy", "cow"} + if err := proto.SetExtension(msg, pb.E_Greeting, greetings); err != nil { + panic(err) + } + + // Add an unknown extension. We marshal a pb.Ext, and fake the ID. + b, err := proto.Marshal(&pb.Ext{Data: proto.String("3G skiing")}) + if err != nil { + panic(err) + } + b = append(proto.EncodeVarint(201<<3|proto.WireBytes), b...) + proto.SetRawExtension(msg, 201, b) + + // Extensions can be plain fields, too, so let's test that. + b = append(proto.EncodeVarint(202<<3|proto.WireVarint), 19) + proto.SetRawExtension(msg, 202, b) + + return msg +} + +const text = `count: 42 +name: "Dave" +quote: "\"I didn't want to go.\"" +pet: "bunny" +pet: "kitty" +pet: "horsey" +inner: < + host: "footrest.syd" + port: 7001 + connected: true +> +others: < + key: 3735928559 + value: "\001A\007\014" +> +others: < + weight: 6.022 + inner: < + host: "lesha.mtv" + port: 8002 + > +> +bikeshed: BLUE +SomeGroup { + group_field: 8 +} +/* 2 unknown bytes */ +13: 4 +[testdata.Ext.more]: < + data: "Big gobs for big rats" +> +[testdata.greeting]: "adg" +[testdata.greeting]: "easy" +[testdata.greeting]: "cow" +/* 13 unknown bytes */ +201: "\t3G skiing" +/* 3 unknown bytes */ +202: 19 +` + +func TestMarshalText(t *testing.T) { + buf := new(bytes.Buffer) + if err := proto.MarshalText(buf, newTestMessage()); err != nil { + t.Fatalf("proto.MarshalText: %v", err) + } + s := buf.String() + if s != text { + t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, text) + } +} + +func TestMarshalTextCustomMessage(t *testing.T) { + buf := new(bytes.Buffer) + if err := proto.MarshalText(buf, &textMessage{}); err != nil { + t.Fatalf("proto.MarshalText: %v", err) + } + s := buf.String() + if s != "custom" { + t.Errorf("Got %q, expected %q", s, "custom") + } +} +func TestMarshalTextNil(t *testing.T) { + want := "" + tests := []proto.Message{nil, (*pb.MyMessage)(nil)} + for i, test := range tests { + buf := new(bytes.Buffer) + if err := proto.MarshalText(buf, test); err != nil { + t.Fatal(err) + } + if got := buf.String(); got != want { + t.Errorf("%d: got %q want %q", i, got, want) + } + } +} + +func TestMarshalTextUnknownEnum(t *testing.T) { + // The Color enum only specifies values 0-2. + m := &pb.MyMessage{Bikeshed: pb.MyMessage_Color(3).Enum()} + got := m.String() + const want = `bikeshed:3 ` + if got != want { + t.Errorf("\n got %q\nwant %q", got, want) + } +} + +func TestTextOneof(t *testing.T) { + tests := []struct { + m proto.Message + want string + }{ + // zero message + {&pb.Communique{}, ``}, + // scalar field + {&pb.Communique{Union: &pb.Communique_Number{4}}, `number:4`}, + // message field + {&pb.Communique{Union: &pb.Communique_Msg{ + &pb.Strings{StringField: proto.String("why hello!")}, + }}, `msg:`}, + // bad oneof (should not panic) + {&pb.Communique{Union: &pb.Communique_Msg{nil}}, `msg:/* nil */`}, + } + for _, test := range tests { + got := strings.TrimSpace(test.m.String()) + if got != test.want { + t.Errorf("\n got %s\nwant %s", got, test.want) + } + } +} + +func BenchmarkMarshalTextBuffered(b *testing.B) { + buf := new(bytes.Buffer) + m := newTestMessage() + for i := 0; i < b.N; i++ { + buf.Reset() + proto.MarshalText(buf, m) + } +} + +func BenchmarkMarshalTextUnbuffered(b *testing.B) { + w := ioutil.Discard + m := newTestMessage() + for i := 0; i < b.N; i++ { + proto.MarshalText(w, m) + } +} + +func compact(src string) string { + // s/[ \n]+/ /g; s/ $//; + dst := make([]byte, len(src)) + space, comment := false, false + j := 0 + for i := 0; i < len(src); i++ { + if strings.HasPrefix(src[i:], "/*") { + comment = true + i++ + continue + } + if comment && strings.HasPrefix(src[i:], "*/") { + comment = false + i++ + continue + } + if comment { + continue + } + c := src[i] + if c == ' ' || c == '\n' { + space = true + continue + } + if j > 0 && (dst[j-1] == ':' || dst[j-1] == '<' || dst[j-1] == '{') { + space = false + } + if c == '{' { + space = false + } + if space { + dst[j] = ' ' + j++ + space = false + } + dst[j] = c + j++ + } + if space { + dst[j] = ' ' + j++ + } + return string(dst[0:j]) +} + +var compactText = compact(text) + +func TestCompactText(t *testing.T) { + s := proto.CompactTextString(newTestMessage()) + if s != compactText { + t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v\n===\n", s, compactText) + } +} + +func TestStringEscaping(t *testing.T) { + testCases := []struct { + in *pb.Strings + out string + }{ + { + // Test data from C++ test (TextFormatTest.StringEscape). + // Single divergence: we don't escape apostrophes. + &pb.Strings{StringField: proto.String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces")}, + "string_field: \"\\\"A string with ' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"\n", + }, + { + // Test data from the same C++ test. + &pb.Strings{StringField: proto.String("\350\260\267\346\255\214")}, + "string_field: \"\\350\\260\\267\\346\\255\\214\"\n", + }, + { + // Some UTF-8. + &pb.Strings{StringField: proto.String("\x00\x01\xff\x81")}, + `string_field: "\000\001\377\201"` + "\n", + }, + } + + for i, tc := range testCases { + var buf bytes.Buffer + if err := proto.MarshalText(&buf, tc.in); err != nil { + t.Errorf("proto.MarsalText: %v", err) + continue + } + s := buf.String() + if s != tc.out { + t.Errorf("#%d: Got:\n%s\nExpected:\n%s\n", i, s, tc.out) + continue + } + + // Check round-trip. + pb := new(pb.Strings) + if err := proto.UnmarshalText(s, pb); err != nil { + t.Errorf("#%d: UnmarshalText: %v", i, err) + continue + } + if !proto.Equal(pb, tc.in) { + t.Errorf("#%d: Round-trip failed:\nstart: %v\n end: %v", i, tc.in, pb) + } + } +} + +// A limitedWriter accepts some output before it fails. +// This is a proxy for something like a nearly-full or imminently-failing disk, +// or a network connection that is about to die. +type limitedWriter struct { + b bytes.Buffer + limit int +} + +var outOfSpace = errors.New("proto: insufficient space") + +func (w *limitedWriter) Write(p []byte) (n int, err error) { + var avail = w.limit - w.b.Len() + if avail <= 0 { + return 0, outOfSpace + } + if len(p) <= avail { + return w.b.Write(p) + } + n, _ = w.b.Write(p[:avail]) + return n, outOfSpace +} + +func TestMarshalTextFailing(t *testing.T) { + // Try lots of different sizes to exercise more error code-paths. + for lim := 0; lim < len(text); lim++ { + buf := new(limitedWriter) + buf.limit = lim + err := proto.MarshalText(buf, newTestMessage()) + // We expect a certain error, but also some partial results in the buffer. + if err != outOfSpace { + t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", err, outOfSpace) + } + s := buf.b.String() + x := text[:buf.limit] + if s != x { + t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, x) + } + } +} + +func TestFloats(t *testing.T) { + tests := []struct { + f float64 + want string + }{ + {0, "0"}, + {4.7, "4.7"}, + {math.Inf(1), "inf"}, + {math.Inf(-1), "-inf"}, + {math.NaN(), "nan"}, + } + for _, test := range tests { + msg := &pb.FloatingPoint{F: &test.f} + got := strings.TrimSpace(msg.String()) + want := `f:` + test.want + if got != want { + t.Errorf("f=%f: got %q, want %q", test.f, got, want) + } + } +} + +func TestRepeatedNilText(t *testing.T) { + m := &pb.MessageList{ + Message: []*pb.MessageList_Message{ + nil, + { + Name: proto.String("Horse"), + }, + nil, + }, + } + want := `Message +Message { + name: "Horse" +} +Message +` + if s := proto.MarshalTextString(m); s != want { + t.Errorf(" got: %s\nwant: %s", s, want) + } +} + +func TestProto3Text(t *testing.T) { + tests := []struct { + m proto.Message + want string + }{ + // zero message + {&proto3pb.Message{}, ``}, + // zero message except for an empty byte slice + {&proto3pb.Message{Data: []byte{}}, ``}, + // trivial case + {&proto3pb.Message{Name: "Rob", HeightInCm: 175}, `name:"Rob" height_in_cm:175`}, + // empty map + {&pb.MessageWithMap{}, ``}, + // non-empty map; map format is the same as a repeated struct, + // and they are sorted by key (numerically for numeric keys). + { + &pb.MessageWithMap{NameMapping: map[int32]string{ + -1: "Negatory", + 7: "Lucky", + 1234: "Feist", + 6345789: "Otis", + }}, + `name_mapping: ` + + `name_mapping: ` + + `name_mapping: ` + + `name_mapping:`, + }, + // map with nil value; not well-defined, but we shouldn't crash + { + &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{7: nil}}, + `msg_mapping:`, + }, + } + for _, test := range tests { + got := strings.TrimSpace(test.m.String()) + if got != test.want { + t.Errorf("\n got %s\nwant %s", got, test.want) + } + } +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/Makefile new file mode 100644 index 0000000..a42cc37 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/Makefile @@ -0,0 +1,33 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +test: + cd testdata && make test diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile new file mode 100644 index 0000000..f706871 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile @@ -0,0 +1,37 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Not stored here, but descriptor.proto is in https://github.com/google/protobuf/ +# at src/google/protobuf/descriptor.proto +regenerate: + @echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION + cp $(HOME)/src/protobuf/include/google/protobuf/descriptor.proto . + protoc --go_out=../../../../.. -I$(HOME)/src/protobuf/include $(HOME)/src/protobuf/include/google/protobuf/descriptor.proto diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go new file mode 100644 index 0000000..1d92cb2 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go @@ -0,0 +1,2174 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/descriptor.proto + +/* +Package descriptor is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/descriptor.proto + +It has these top-level messages: + FileDescriptorSet + FileDescriptorProto + DescriptorProto + FieldDescriptorProto + OneofDescriptorProto + EnumDescriptorProto + EnumValueDescriptorProto + ServiceDescriptorProto + MethodDescriptorProto + FileOptions + MessageOptions + FieldOptions + OneofOptions + EnumOptions + EnumValueOptions + ServiceOptions + MethodOptions + UninterpretedOption + SourceCodeInfo + GeneratedCodeInfo +*/ +package descriptor + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type FieldDescriptorProto_Type int32 + +const ( + // 0 is reserved for errors. + // Order is weird for historical reasons. + FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1 + FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2 + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + // negative values are likely. + FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3 + FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4 + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + // negative values are likely. + FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5 + FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6 + FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7 + FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8 + FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9 + // Tag-delimited aggregate. + // Group type is deprecated and not supported in proto3. However, Proto3 + // implementations should still be able to parse the group wire format and + // treat group fields as unknown fields. + FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10 + FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 + // New in version 2. + FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12 + FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13 + FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14 + FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15 + FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16 + FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17 + FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18 +) + +var FieldDescriptorProto_Type_name = map[int32]string{ + 1: "TYPE_DOUBLE", + 2: "TYPE_FLOAT", + 3: "TYPE_INT64", + 4: "TYPE_UINT64", + 5: "TYPE_INT32", + 6: "TYPE_FIXED64", + 7: "TYPE_FIXED32", + 8: "TYPE_BOOL", + 9: "TYPE_STRING", + 10: "TYPE_GROUP", + 11: "TYPE_MESSAGE", + 12: "TYPE_BYTES", + 13: "TYPE_UINT32", + 14: "TYPE_ENUM", + 15: "TYPE_SFIXED32", + 16: "TYPE_SFIXED64", + 17: "TYPE_SINT32", + 18: "TYPE_SINT64", +} +var FieldDescriptorProto_Type_value = map[string]int32{ + "TYPE_DOUBLE": 1, + "TYPE_FLOAT": 2, + "TYPE_INT64": 3, + "TYPE_UINT64": 4, + "TYPE_INT32": 5, + "TYPE_FIXED64": 6, + "TYPE_FIXED32": 7, + "TYPE_BOOL": 8, + "TYPE_STRING": 9, + "TYPE_GROUP": 10, + "TYPE_MESSAGE": 11, + "TYPE_BYTES": 12, + "TYPE_UINT32": 13, + "TYPE_ENUM": 14, + "TYPE_SFIXED32": 15, + "TYPE_SFIXED64": 16, + "TYPE_SINT32": 17, + "TYPE_SINT64": 18, +} + +func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type { + p := new(FieldDescriptorProto_Type) + *p = x + return p +} +func (x FieldDescriptorProto_Type) String() string { + return proto.EnumName(FieldDescriptorProto_Type_name, int32(x)) +} +func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type") + if err != nil { + return err + } + *x = FieldDescriptorProto_Type(value) + return nil +} +func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{3, 0} } + +type FieldDescriptorProto_Label int32 + +const ( + // 0 is reserved for errors + FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1 + FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2 + FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3 +) + +var FieldDescriptorProto_Label_name = map[int32]string{ + 1: "LABEL_OPTIONAL", + 2: "LABEL_REQUIRED", + 3: "LABEL_REPEATED", +} +var FieldDescriptorProto_Label_value = map[string]int32{ + "LABEL_OPTIONAL": 1, + "LABEL_REQUIRED": 2, + "LABEL_REPEATED": 3, +} + +func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label { + p := new(FieldDescriptorProto_Label) + *p = x + return p +} +func (x FieldDescriptorProto_Label) String() string { + return proto.EnumName(FieldDescriptorProto_Label_name, int32(x)) +} +func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Label_value, data, "FieldDescriptorProto_Label") + if err != nil { + return err + } + *x = FieldDescriptorProto_Label(value) + return nil +} +func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{3, 1} +} + +// Generated classes can be optimized for speed or code size. +type FileOptions_OptimizeMode int32 + +const ( + FileOptions_SPEED FileOptions_OptimizeMode = 1 + // etc. + FileOptions_CODE_SIZE FileOptions_OptimizeMode = 2 + FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3 +) + +var FileOptions_OptimizeMode_name = map[int32]string{ + 1: "SPEED", + 2: "CODE_SIZE", + 3: "LITE_RUNTIME", +} +var FileOptions_OptimizeMode_value = map[string]int32{ + "SPEED": 1, + "CODE_SIZE": 2, + "LITE_RUNTIME": 3, +} + +func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode { + p := new(FileOptions_OptimizeMode) + *p = x + return p +} +func (x FileOptions_OptimizeMode) String() string { + return proto.EnumName(FileOptions_OptimizeMode_name, int32(x)) +} +func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode") + if err != nil { + return err + } + *x = FileOptions_OptimizeMode(value) + return nil +} +func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{9, 0} } + +type FieldOptions_CType int32 + +const ( + // Default mode. + FieldOptions_STRING FieldOptions_CType = 0 + FieldOptions_CORD FieldOptions_CType = 1 + FieldOptions_STRING_PIECE FieldOptions_CType = 2 +) + +var FieldOptions_CType_name = map[int32]string{ + 0: "STRING", + 1: "CORD", + 2: "STRING_PIECE", +} +var FieldOptions_CType_value = map[string]int32{ + "STRING": 0, + "CORD": 1, + "STRING_PIECE": 2, +} + +func (x FieldOptions_CType) Enum() *FieldOptions_CType { + p := new(FieldOptions_CType) + *p = x + return p +} +func (x FieldOptions_CType) String() string { + return proto.EnumName(FieldOptions_CType_name, int32(x)) +} +func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType") + if err != nil { + return err + } + *x = FieldOptions_CType(value) + return nil +} +func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{11, 0} } + +type FieldOptions_JSType int32 + +const ( + // Use the default type. + FieldOptions_JS_NORMAL FieldOptions_JSType = 0 + // Use JavaScript strings. + FieldOptions_JS_STRING FieldOptions_JSType = 1 + // Use JavaScript numbers. + FieldOptions_JS_NUMBER FieldOptions_JSType = 2 +) + +var FieldOptions_JSType_name = map[int32]string{ + 0: "JS_NORMAL", + 1: "JS_STRING", + 2: "JS_NUMBER", +} +var FieldOptions_JSType_value = map[string]int32{ + "JS_NORMAL": 0, + "JS_STRING": 1, + "JS_NUMBER": 2, +} + +func (x FieldOptions_JSType) Enum() *FieldOptions_JSType { + p := new(FieldOptions_JSType) + *p = x + return p +} +func (x FieldOptions_JSType) String() string { + return proto.EnumName(FieldOptions_JSType_name, int32(x)) +} +func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType") + if err != nil { + return err + } + *x = FieldOptions_JSType(value) + return nil +} +func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{11, 1} } + +// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, +// or neither? HTTP based RPC implementation may choose GET verb for safe +// methods, and PUT verb for idempotent methods instead of the default POST. +type MethodOptions_IdempotencyLevel int32 + +const ( + MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0 + MethodOptions_NO_SIDE_EFFECTS MethodOptions_IdempotencyLevel = 1 + MethodOptions_IDEMPOTENT MethodOptions_IdempotencyLevel = 2 +) + +var MethodOptions_IdempotencyLevel_name = map[int32]string{ + 0: "IDEMPOTENCY_UNKNOWN", + 1: "NO_SIDE_EFFECTS", + 2: "IDEMPOTENT", +} +var MethodOptions_IdempotencyLevel_value = map[string]int32{ + "IDEMPOTENCY_UNKNOWN": 0, + "NO_SIDE_EFFECTS": 1, + "IDEMPOTENT": 2, +} + +func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel { + p := new(MethodOptions_IdempotencyLevel) + *p = x + return p +} +func (x MethodOptions_IdempotencyLevel) String() string { + return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x)) +} +func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel") + if err != nil { + return err + } + *x = MethodOptions_IdempotencyLevel(value) + return nil +} +func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{16, 0} +} + +// The protocol compiler can output a FileDescriptorSet containing the .proto +// files it parses. +type FileDescriptorSet struct { + File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileDescriptorSet) Reset() { *m = FileDescriptorSet{} } +func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) } +func (*FileDescriptorSet) ProtoMessage() {} +func (*FileDescriptorSet) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto { + if m != nil { + return m.File + } + return nil +} + +// Describes a complete .proto file. +type FileDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"` + // Names of files imported by this file. + Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"` + // Indexes of the public imported files in the dependency list above. + PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"` + // Indexes of the weak imported files in the dependency list. + // For Google-internal migration only. Do not use. + WeakDependency []int32 `protobuf:"varint,11,rep,name=weak_dependency,json=weakDependency" json:"weak_dependency,omitempty"` + // All top-level definitions in this file. + MessageType []*DescriptorProto `protobuf:"bytes,4,rep,name=message_type,json=messageType" json:"message_type,omitempty"` + EnumType []*EnumDescriptorProto `protobuf:"bytes,5,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"` + Service []*ServiceDescriptorProto `protobuf:"bytes,6,rep,name=service" json:"service,omitempty"` + Extension []*FieldDescriptorProto `protobuf:"bytes,7,rep,name=extension" json:"extension,omitempty"` + Options *FileOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"` + // This field contains optional information about the original source code. + // You may safely remove this entire field without harming runtime + // functionality of the descriptors -- the information is needed only by + // development tools. + SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"` + // The syntax of the proto file. + // The supported values are "proto2" and "proto3". + Syntax *string `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileDescriptorProto) Reset() { *m = FileDescriptorProto{} } +func (m *FileDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*FileDescriptorProto) ProtoMessage() {} +func (*FileDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *FileDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *FileDescriptorProto) GetPackage() string { + if m != nil && m.Package != nil { + return *m.Package + } + return "" +} + +func (m *FileDescriptorProto) GetDependency() []string { + if m != nil { + return m.Dependency + } + return nil +} + +func (m *FileDescriptorProto) GetPublicDependency() []int32 { + if m != nil { + return m.PublicDependency + } + return nil +} + +func (m *FileDescriptorProto) GetWeakDependency() []int32 { + if m != nil { + return m.WeakDependency + } + return nil +} + +func (m *FileDescriptorProto) GetMessageType() []*DescriptorProto { + if m != nil { + return m.MessageType + } + return nil +} + +func (m *FileDescriptorProto) GetEnumType() []*EnumDescriptorProto { + if m != nil { + return m.EnumType + } + return nil +} + +func (m *FileDescriptorProto) GetService() []*ServiceDescriptorProto { + if m != nil { + return m.Service + } + return nil +} + +func (m *FileDescriptorProto) GetExtension() []*FieldDescriptorProto { + if m != nil { + return m.Extension + } + return nil +} + +func (m *FileDescriptorProto) GetOptions() *FileOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *FileDescriptorProto) GetSourceCodeInfo() *SourceCodeInfo { + if m != nil { + return m.SourceCodeInfo + } + return nil +} + +func (m *FileDescriptorProto) GetSyntax() string { + if m != nil && m.Syntax != nil { + return *m.Syntax + } + return "" +} + +// Describes a message type. +type DescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Field []*FieldDescriptorProto `protobuf:"bytes,2,rep,name=field" json:"field,omitempty"` + Extension []*FieldDescriptorProto `protobuf:"bytes,6,rep,name=extension" json:"extension,omitempty"` + NestedType []*DescriptorProto `protobuf:"bytes,3,rep,name=nested_type,json=nestedType" json:"nested_type,omitempty"` + EnumType []*EnumDescriptorProto `protobuf:"bytes,4,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"` + ExtensionRange []*DescriptorProto_ExtensionRange `protobuf:"bytes,5,rep,name=extension_range,json=extensionRange" json:"extension_range,omitempty"` + OneofDecl []*OneofDescriptorProto `protobuf:"bytes,8,rep,name=oneof_decl,json=oneofDecl" json:"oneof_decl,omitempty"` + Options *MessageOptions `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"` + ReservedRange []*DescriptorProto_ReservedRange `protobuf:"bytes,9,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"` + // Reserved field names, which may not be used by fields in the same message. + // A given name may only be reserved once. + ReservedName []string `protobuf:"bytes,10,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto) Reset() { *m = DescriptorProto{} } +func (m *DescriptorProto) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto) ProtoMessage() {} +func (*DescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *DescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *DescriptorProto) GetField() []*FieldDescriptorProto { + if m != nil { + return m.Field + } + return nil +} + +func (m *DescriptorProto) GetExtension() []*FieldDescriptorProto { + if m != nil { + return m.Extension + } + return nil +} + +func (m *DescriptorProto) GetNestedType() []*DescriptorProto { + if m != nil { + return m.NestedType + } + return nil +} + +func (m *DescriptorProto) GetEnumType() []*EnumDescriptorProto { + if m != nil { + return m.EnumType + } + return nil +} + +func (m *DescriptorProto) GetExtensionRange() []*DescriptorProto_ExtensionRange { + if m != nil { + return m.ExtensionRange + } + return nil +} + +func (m *DescriptorProto) GetOneofDecl() []*OneofDescriptorProto { + if m != nil { + return m.OneofDecl + } + return nil +} + +func (m *DescriptorProto) GetOptions() *MessageOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *DescriptorProto) GetReservedRange() []*DescriptorProto_ReservedRange { + if m != nil { + return m.ReservedRange + } + return nil +} + +func (m *DescriptorProto) GetReservedName() []string { + if m != nil { + return m.ReservedName + } + return nil +} + +type DescriptorProto_ExtensionRange struct { + Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` + End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto_ExtensionRange) Reset() { *m = DescriptorProto_ExtensionRange{} } +func (m *DescriptorProto_ExtensionRange) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto_ExtensionRange) ProtoMessage() {} +func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{2, 0} +} + +func (m *DescriptorProto_ExtensionRange) GetStart() int32 { + if m != nil && m.Start != nil { + return *m.Start + } + return 0 +} + +func (m *DescriptorProto_ExtensionRange) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +// Range of reserved tag numbers. Reserved tag numbers may not be used by +// fields or extension ranges in the same message. Reserved ranges may +// not overlap. +type DescriptorProto_ReservedRange struct { + Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` + End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto_ReservedRange) Reset() { *m = DescriptorProto_ReservedRange{} } +func (m *DescriptorProto_ReservedRange) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto_ReservedRange) ProtoMessage() {} +func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{2, 1} +} + +func (m *DescriptorProto_ReservedRange) GetStart() int32 { + if m != nil && m.Start != nil { + return *m.Start + } + return 0 +} + +func (m *DescriptorProto_ReservedRange) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +// Describes a field within a message. +type FieldDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Number *int32 `protobuf:"varint,3,opt,name=number" json:"number,omitempty"` + Label *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"` + // If type_name is set, this need not be set. If both this and type_name + // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + Type *FieldDescriptorProto_Type `protobuf:"varint,5,opt,name=type,enum=google.protobuf.FieldDescriptorProto_Type" json:"type,omitempty"` + // For message and enum types, this is the name of the type. If the name + // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + // rules are used to find the type (i.e. first the nested types within this + // message are searched, then within the parent, on up to the root + // namespace). + TypeName *string `protobuf:"bytes,6,opt,name=type_name,json=typeName" json:"type_name,omitempty"` + // For extensions, this is the name of the type being extended. It is + // resolved in the same manner as type_name. + Extendee *string `protobuf:"bytes,2,opt,name=extendee" json:"extendee,omitempty"` + // For numeric types, contains the original text representation of the value. + // For booleans, "true" or "false". + // For strings, contains the default text contents (not escaped in any way). + // For bytes, contains the C escaped value. All bytes >= 128 are escaped. + // TODO(kenton): Base-64 encode? + DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"` + // If set, gives the index of a oneof in the containing type's oneof_decl + // list. This field is a member of that oneof. + OneofIndex *int32 `protobuf:"varint,9,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"` + // JSON name of this field. The value is set by protocol compiler. If the + // user has set a "json_name" option on this field, that option's value + // will be used. Otherwise, it's deduced from the field's name by converting + // it to camelCase. + JsonName *string `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"` + Options *FieldOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FieldDescriptorProto) Reset() { *m = FieldDescriptorProto{} } +func (m *FieldDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*FieldDescriptorProto) ProtoMessage() {} +func (*FieldDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *FieldDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *FieldDescriptorProto) GetNumber() int32 { + if m != nil && m.Number != nil { + return *m.Number + } + return 0 +} + +func (m *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label { + if m != nil && m.Label != nil { + return *m.Label + } + return FieldDescriptorProto_LABEL_OPTIONAL +} + +func (m *FieldDescriptorProto) GetType() FieldDescriptorProto_Type { + if m != nil && m.Type != nil { + return *m.Type + } + return FieldDescriptorProto_TYPE_DOUBLE +} + +func (m *FieldDescriptorProto) GetTypeName() string { + if m != nil && m.TypeName != nil { + return *m.TypeName + } + return "" +} + +func (m *FieldDescriptorProto) GetExtendee() string { + if m != nil && m.Extendee != nil { + return *m.Extendee + } + return "" +} + +func (m *FieldDescriptorProto) GetDefaultValue() string { + if m != nil && m.DefaultValue != nil { + return *m.DefaultValue + } + return "" +} + +func (m *FieldDescriptorProto) GetOneofIndex() int32 { + if m != nil && m.OneofIndex != nil { + return *m.OneofIndex + } + return 0 +} + +func (m *FieldDescriptorProto) GetJsonName() string { + if m != nil && m.JsonName != nil { + return *m.JsonName + } + return "" +} + +func (m *FieldDescriptorProto) GetOptions() *FieldOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a oneof. +type OneofDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Options *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OneofDescriptorProto) Reset() { *m = OneofDescriptorProto{} } +func (m *OneofDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*OneofDescriptorProto) ProtoMessage() {} +func (*OneofDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *OneofDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *OneofDescriptorProto) GetOptions() *OneofOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes an enum type. +type EnumDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Value []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"` + Options *EnumOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumDescriptorProto) Reset() { *m = EnumDescriptorProto{} } +func (m *EnumDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*EnumDescriptorProto) ProtoMessage() {} +func (*EnumDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *EnumDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto { + if m != nil { + return m.Value + } + return nil +} + +func (m *EnumDescriptorProto) GetOptions() *EnumOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a value within an enum. +type EnumValueDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` + Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumValueDescriptorProto) Reset() { *m = EnumValueDescriptorProto{} } +func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*EnumValueDescriptorProto) ProtoMessage() {} +func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *EnumValueDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *EnumValueDescriptorProto) GetNumber() int32 { + if m != nil && m.Number != nil { + return *m.Number + } + return 0 +} + +func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a service. +type ServiceDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Method []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"` + Options *ServiceOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ServiceDescriptorProto) Reset() { *m = ServiceDescriptorProto{} } +func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*ServiceDescriptorProto) ProtoMessage() {} +func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *ServiceDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto { + if m != nil { + return m.Method + } + return nil +} + +func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a method of a service. +type MethodDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Input and output type names. These are resolved in the same way as + // FieldDescriptorProto.type_name, but must refer to a message type. + InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"` + OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"` + Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"` + // Identifies if client streams multiple client messages + ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"` + // Identifies if server streams multiple server messages + ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MethodDescriptorProto) Reset() { *m = MethodDescriptorProto{} } +func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*MethodDescriptorProto) ProtoMessage() {} +func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +const Default_MethodDescriptorProto_ClientStreaming bool = false +const Default_MethodDescriptorProto_ServerStreaming bool = false + +func (m *MethodDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MethodDescriptorProto) GetInputType() string { + if m != nil && m.InputType != nil { + return *m.InputType + } + return "" +} + +func (m *MethodDescriptorProto) GetOutputType() string { + if m != nil && m.OutputType != nil { + return *m.OutputType + } + return "" +} + +func (m *MethodDescriptorProto) GetOptions() *MethodOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *MethodDescriptorProto) GetClientStreaming() bool { + if m != nil && m.ClientStreaming != nil { + return *m.ClientStreaming + } + return Default_MethodDescriptorProto_ClientStreaming +} + +func (m *MethodDescriptorProto) GetServerStreaming() bool { + if m != nil && m.ServerStreaming != nil { + return *m.ServerStreaming + } + return Default_MethodDescriptorProto_ServerStreaming +} + +type FileOptions struct { + // Sets the Java package where classes generated from this .proto will be + // placed. By default, the proto package is used, but this is often + // inappropriate because proto packages do not normally start with backwards + // domain names. + JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` + // If set, all the classes from the .proto file are wrapped in a single + // outer class with the given name. This applies to both Proto1 + // (equivalent to the old "--one_java_file" option) and Proto2 (where + // a .proto always translates to a single class, but you may want to + // explicitly choose the class name). + JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` + // If set true, then the Java code generator will generate a separate .java + // file for each top-level message, enum, and service defined in the .proto + // file. Thus, these types will *not* be nested inside the outer class + // named by java_outer_classname. However, the outer class will still be + // generated to contain the file's getDescriptor() method as well as any + // top-level extensions defined in the file. + JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` + // This option does nothing. + JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` + // If set true, then the Java2 code generator will generate code that + // throws an exception whenever an attempt is made to assign a non-UTF-8 + // byte sequence to a string field. + // Message reflection will do the same. + // However, an extension field still accepts non-UTF-8 byte sequences. + // This option has no effect on when used with the lite runtime. + JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` + OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` + // Sets the Go package where structs generated from this .proto will be + // placed. If omitted, the Go package will be derived from the following: + // - The basename of the package import path, if provided. + // - Otherwise, the package statement in the .proto file, if present. + // - Otherwise, the basename of the .proto file, without extension. + GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"` + // Should generic services be generated in each language? "Generic" services + // are not specific to any particular RPC system. They are generated by the + // main code generators in each language (without additional plugins). + // Generic services were the only kind of service generation supported by + // early versions of google.protobuf. + // + // Generic services are now considered deprecated in favor of using plugins + // that generate code specific to your particular RPC system. Therefore, + // these default to false. Old code which depends on generic services should + // explicitly set them to true. + CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` + JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` + PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` + PhpGenericServices *bool `protobuf:"varint,19,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"` + // Is this file deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for everything in the file, or it will be completely ignored; in the very + // least, this is a formalization for deprecating files. + Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // Enables the use of arenas for the proto messages in this file. This applies + // only to generated classes for C++. + CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"` + // Sets the objective c class prefix which is prepended to all objective c + // generated classes from this .proto. There is no default. + ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"` + // Namespace for generated classes; defaults to the package. + CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"` + // By default Swift generators will take the proto package and CamelCase it + // replacing '.' with underscore and use that to prefix the types/symbols + // defined. When this options is provided, they will use this value instead + // to prefix the types/symbols defined. + SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"` + // Sets the php class prefix which is prepended to all php generated classes + // from this .proto. Default is empty. + PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"` + // Use this option to change the namespace of php generated classes. Default + // is empty. When this option is empty, the package name will be used for + // determining the namespace. + PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileOptions) Reset() { *m = FileOptions{} } +func (m *FileOptions) String() string { return proto.CompactTextString(m) } +func (*FileOptions) ProtoMessage() {} +func (*FileOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +var extRange_FileOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_FileOptions +} + +const Default_FileOptions_JavaMultipleFiles bool = false +const Default_FileOptions_JavaStringCheckUtf8 bool = false +const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED +const Default_FileOptions_CcGenericServices bool = false +const Default_FileOptions_JavaGenericServices bool = false +const Default_FileOptions_PyGenericServices bool = false +const Default_FileOptions_PhpGenericServices bool = false +const Default_FileOptions_Deprecated bool = false +const Default_FileOptions_CcEnableArenas bool = false + +func (m *FileOptions) GetJavaPackage() string { + if m != nil && m.JavaPackage != nil { + return *m.JavaPackage + } + return "" +} + +func (m *FileOptions) GetJavaOuterClassname() string { + if m != nil && m.JavaOuterClassname != nil { + return *m.JavaOuterClassname + } + return "" +} + +func (m *FileOptions) GetJavaMultipleFiles() bool { + if m != nil && m.JavaMultipleFiles != nil { + return *m.JavaMultipleFiles + } + return Default_FileOptions_JavaMultipleFiles +} + +func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool { + if m != nil && m.JavaGenerateEqualsAndHash != nil { + return *m.JavaGenerateEqualsAndHash + } + return false +} + +func (m *FileOptions) GetJavaStringCheckUtf8() bool { + if m != nil && m.JavaStringCheckUtf8 != nil { + return *m.JavaStringCheckUtf8 + } + return Default_FileOptions_JavaStringCheckUtf8 +} + +func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode { + if m != nil && m.OptimizeFor != nil { + return *m.OptimizeFor + } + return Default_FileOptions_OptimizeFor +} + +func (m *FileOptions) GetGoPackage() string { + if m != nil && m.GoPackage != nil { + return *m.GoPackage + } + return "" +} + +func (m *FileOptions) GetCcGenericServices() bool { + if m != nil && m.CcGenericServices != nil { + return *m.CcGenericServices + } + return Default_FileOptions_CcGenericServices +} + +func (m *FileOptions) GetJavaGenericServices() bool { + if m != nil && m.JavaGenericServices != nil { + return *m.JavaGenericServices + } + return Default_FileOptions_JavaGenericServices +} + +func (m *FileOptions) GetPyGenericServices() bool { + if m != nil && m.PyGenericServices != nil { + return *m.PyGenericServices + } + return Default_FileOptions_PyGenericServices +} + +func (m *FileOptions) GetPhpGenericServices() bool { + if m != nil && m.PhpGenericServices != nil { + return *m.PhpGenericServices + } + return Default_FileOptions_PhpGenericServices +} + +func (m *FileOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_FileOptions_Deprecated +} + +func (m *FileOptions) GetCcEnableArenas() bool { + if m != nil && m.CcEnableArenas != nil { + return *m.CcEnableArenas + } + return Default_FileOptions_CcEnableArenas +} + +func (m *FileOptions) GetObjcClassPrefix() string { + if m != nil && m.ObjcClassPrefix != nil { + return *m.ObjcClassPrefix + } + return "" +} + +func (m *FileOptions) GetCsharpNamespace() string { + if m != nil && m.CsharpNamespace != nil { + return *m.CsharpNamespace + } + return "" +} + +func (m *FileOptions) GetSwiftPrefix() string { + if m != nil && m.SwiftPrefix != nil { + return *m.SwiftPrefix + } + return "" +} + +func (m *FileOptions) GetPhpClassPrefix() string { + if m != nil && m.PhpClassPrefix != nil { + return *m.PhpClassPrefix + } + return "" +} + +func (m *FileOptions) GetPhpNamespace() string { + if m != nil && m.PhpNamespace != nil { + return *m.PhpNamespace + } + return "" +} + +func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type MessageOptions struct { + // Set true to use the old proto1 MessageSet wire format for extensions. + // This is provided for backwards-compatibility with the MessageSet wire + // format. You should not use this for any other reason: It's less + // efficient, has fewer features, and is more complicated. + // + // The message must be defined exactly as follows: + // message Foo { + // option message_set_wire_format = true; + // extensions 4 to max; + // } + // Note that the message cannot have any defined fields; MessageSets only + // have extensions. + // + // All extensions of your type must be singular messages; e.g. they cannot + // be int32s, enums, or repeated messages. + // + // Because this is an option, the above two restrictions are not enforced by + // the protocol compiler. + MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"` + // Disables the generation of the standard "descriptor()" accessor, which can + // conflict with a field of the same name. This is meant to make migration + // from proto1 easier; new code should avoid fields named "descriptor". + NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"` + // Is this message deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the message, or it will be completely ignored; in the very least, + // this is a formalization for deprecating messages. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // Whether the message is an automatically generated map entry type for the + // maps field. + // + // For maps fields: + // map map_field = 1; + // The parsed descriptor looks like: + // message MapFieldEntry { + // option map_entry = true; + // optional KeyType key = 1; + // optional ValueType value = 2; + // } + // repeated MapFieldEntry map_field = 1; + // + // Implementations may choose not to generate the map_entry=true message, but + // use a native map in the target language to hold the keys and values. + // The reflection APIs in such implementions still need to work as + // if the field is a repeated message field. + // + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. + MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageOptions) Reset() { *m = MessageOptions{} } +func (m *MessageOptions) String() string { return proto.CompactTextString(m) } +func (*MessageOptions) ProtoMessage() {} +func (*MessageOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +var extRange_MessageOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MessageOptions +} + +const Default_MessageOptions_MessageSetWireFormat bool = false +const Default_MessageOptions_NoStandardDescriptorAccessor bool = false +const Default_MessageOptions_Deprecated bool = false + +func (m *MessageOptions) GetMessageSetWireFormat() bool { + if m != nil && m.MessageSetWireFormat != nil { + return *m.MessageSetWireFormat + } + return Default_MessageOptions_MessageSetWireFormat +} + +func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool { + if m != nil && m.NoStandardDescriptorAccessor != nil { + return *m.NoStandardDescriptorAccessor + } + return Default_MessageOptions_NoStandardDescriptorAccessor +} + +func (m *MessageOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_MessageOptions_Deprecated +} + +func (m *MessageOptions) GetMapEntry() bool { + if m != nil && m.MapEntry != nil { + return *m.MapEntry + } + return false +} + +func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type FieldOptions struct { + // The ctype option instructs the C++ code generator to use a different + // representation of the field than it normally would. See the specific + // options below. This option is not yet implemented in the open source + // release -- sorry, we'll try to include it in a future version! + Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` + // The packed option can be enabled for repeated primitive fields to enable + // a more efficient representation on the wire. Rather than repeatedly + // writing the tag and type for each element, the entire array is encoded as + // a single length-delimited blob. In proto3, only explicit setting it to + // false will avoid using packed encoding. + Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"` + // The jstype option determines the JavaScript type used for values of the + // field. The option is permitted only for 64 bit integral and fixed types + // (int64, uint64, sint64, fixed64, sfixed64). By default these types are + // represented as JavaScript strings. This avoids loss of precision that can + // happen when a large value is converted to a floating point JavaScript + // numbers. Specifying JS_NUMBER for the jstype causes the generated + // JavaScript code to use the JavaScript "number" type instead of strings. + // This option is an enum to permit additional types to be added, + // e.g. goog.math.Integer. + Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"` + // Should this field be parsed lazily? Lazy applies only to message-type + // fields. It means that when the outer message is initially parsed, the + // inner message's contents will not be parsed but instead stored in encoded + // form. The inner message will actually be parsed when it is first accessed. + // + // This is only a hint. Implementations are free to choose whether to use + // eager or lazy parsing regardless of the value of this option. However, + // setting this option true suggests that the protocol author believes that + // using lazy parsing on this field is worth the additional bookkeeping + // overhead typically needed to implement it. + // + // This option does not affect the public interface of any generated code; + // all method signatures remain the same. Furthermore, thread-safety of the + // interface is not affected by this option; const methods remain safe to + // call from multiple threads concurrently, while non-const methods continue + // to require exclusive access. + // + // + // Note that implementations may choose not to check required fields within + // a lazy sub-message. That is, calling IsInitialized() on the outer message + // may return true even if the inner message has missing required fields. + // This is necessary because otherwise the inner message would have to be + // parsed in order to perform the check, defeating the purpose of lazy + // parsing. An implementation which chooses not to check required fields + // must be consistent about it. That is, for any particular sub-message, the + // implementation must either *always* check its required fields, or *never* + // check its required fields, regardless of whether or not the message has + // been parsed. + Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` + // Is this field deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for accessors, or it will be completely ignored; in the very least, this + // is a formalization for deprecating fields. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // For Google-internal migration only. Do not use. + Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FieldOptions) Reset() { *m = FieldOptions{} } +func (m *FieldOptions) String() string { return proto.CompactTextString(m) } +func (*FieldOptions) ProtoMessage() {} +func (*FieldOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +var extRange_FieldOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_FieldOptions +} + +const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING +const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL +const Default_FieldOptions_Lazy bool = false +const Default_FieldOptions_Deprecated bool = false +const Default_FieldOptions_Weak bool = false + +func (m *FieldOptions) GetCtype() FieldOptions_CType { + if m != nil && m.Ctype != nil { + return *m.Ctype + } + return Default_FieldOptions_Ctype +} + +func (m *FieldOptions) GetPacked() bool { + if m != nil && m.Packed != nil { + return *m.Packed + } + return false +} + +func (m *FieldOptions) GetJstype() FieldOptions_JSType { + if m != nil && m.Jstype != nil { + return *m.Jstype + } + return Default_FieldOptions_Jstype +} + +func (m *FieldOptions) GetLazy() bool { + if m != nil && m.Lazy != nil { + return *m.Lazy + } + return Default_FieldOptions_Lazy +} + +func (m *FieldOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_FieldOptions_Deprecated +} + +func (m *FieldOptions) GetWeak() bool { + if m != nil && m.Weak != nil { + return *m.Weak + } + return Default_FieldOptions_Weak +} + +func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type OneofOptions struct { + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OneofOptions) Reset() { *m = OneofOptions{} } +func (m *OneofOptions) String() string { return proto.CompactTextString(m) } +func (*OneofOptions) ProtoMessage() {} +func (*OneofOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } + +var extRange_OneofOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OneofOptions +} + +func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type EnumOptions struct { + // Set this option to true to allow mapping different tag names to the same + // value. + AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"` + // Is this enum deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum, or it will be completely ignored; in the very least, this + // is a formalization for deprecating enums. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumOptions) Reset() { *m = EnumOptions{} } +func (m *EnumOptions) String() string { return proto.CompactTextString(m) } +func (*EnumOptions) ProtoMessage() {} +func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } + +var extRange_EnumOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_EnumOptions +} + +const Default_EnumOptions_Deprecated bool = false + +func (m *EnumOptions) GetAllowAlias() bool { + if m != nil && m.AllowAlias != nil { + return *m.AllowAlias + } + return false +} + +func (m *EnumOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_EnumOptions_Deprecated +} + +func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type EnumValueOptions struct { + // Is this enum value deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum value, or it will be completely ignored; in the very least, + // this is a formalization for deprecating enum values. + Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumValueOptions) Reset() { *m = EnumValueOptions{} } +func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) } +func (*EnumValueOptions) ProtoMessage() {} +func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } + +var extRange_EnumValueOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_EnumValueOptions +} + +const Default_EnumValueOptions_Deprecated bool = false + +func (m *EnumValueOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_EnumValueOptions_Deprecated +} + +func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type ServiceOptions struct { + // Is this service deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the service, or it will be completely ignored; in the very least, + // this is a formalization for deprecating services. + Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ServiceOptions) Reset() { *m = ServiceOptions{} } +func (m *ServiceOptions) String() string { return proto.CompactTextString(m) } +func (*ServiceOptions) ProtoMessage() {} +func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} } + +var extRange_ServiceOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_ServiceOptions +} + +const Default_ServiceOptions_Deprecated bool = false + +func (m *ServiceOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_ServiceOptions_Deprecated +} + +func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type MethodOptions struct { + // Is this method deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the method, or it will be completely ignored; in the very least, + // this is a formalization for deprecating methods. + Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MethodOptions) Reset() { *m = MethodOptions{} } +func (m *MethodOptions) String() string { return proto.CompactTextString(m) } +func (*MethodOptions) ProtoMessage() {} +func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{16} } + +var extRange_MethodOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MethodOptions +} + +const Default_MethodOptions_Deprecated bool = false +const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN + +func (m *MethodOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_MethodOptions_Deprecated +} + +func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel { + if m != nil && m.IdempotencyLevel != nil { + return *m.IdempotencyLevel + } + return Default_MethodOptions_IdempotencyLevel +} + +func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +// A message representing a option the parser does not recognize. This only +// appears in options protos created by the compiler::Parser class. +// DescriptorPool resolves these when building Descriptor objects. Therefore, +// options protos in descriptor objects (e.g. returned by Descriptor::options(), +// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions +// in them. +type UninterpretedOption struct { + Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"` + // The value of the uninterpreted option, in whatever type the tokenizer + // identified it as during parsing. Exactly one of these should be set. + IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"` + PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"` + NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"` + DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"` + StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"` + AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UninterpretedOption) Reset() { *m = UninterpretedOption{} } +func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) } +func (*UninterpretedOption) ProtoMessage() {} +func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{17} } + +func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart { + if m != nil { + return m.Name + } + return nil +} + +func (m *UninterpretedOption) GetIdentifierValue() string { + if m != nil && m.IdentifierValue != nil { + return *m.IdentifierValue + } + return "" +} + +func (m *UninterpretedOption) GetPositiveIntValue() uint64 { + if m != nil && m.PositiveIntValue != nil { + return *m.PositiveIntValue + } + return 0 +} + +func (m *UninterpretedOption) GetNegativeIntValue() int64 { + if m != nil && m.NegativeIntValue != nil { + return *m.NegativeIntValue + } + return 0 +} + +func (m *UninterpretedOption) GetDoubleValue() float64 { + if m != nil && m.DoubleValue != nil { + return *m.DoubleValue + } + return 0 +} + +func (m *UninterpretedOption) GetStringValue() []byte { + if m != nil { + return m.StringValue + } + return nil +} + +func (m *UninterpretedOption) GetAggregateValue() string { + if m != nil && m.AggregateValue != nil { + return *m.AggregateValue + } + return "" +} + +// The name of the uninterpreted option. Each string represents a segment in +// a dot-separated name. is_extension is true iff a segment represents an +// extension (denoted with parentheses in options specs in .proto files). +// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents +// "foo.(bar.baz).qux". +type UninterpretedOption_NamePart struct { + NamePart *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"` + IsExtension *bool `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UninterpretedOption_NamePart) Reset() { *m = UninterpretedOption_NamePart{} } +func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) } +func (*UninterpretedOption_NamePart) ProtoMessage() {} +func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{17, 0} +} + +func (m *UninterpretedOption_NamePart) GetNamePart() string { + if m != nil && m.NamePart != nil { + return *m.NamePart + } + return "" +} + +func (m *UninterpretedOption_NamePart) GetIsExtension() bool { + if m != nil && m.IsExtension != nil { + return *m.IsExtension + } + return false +} + +// Encapsulates information about the original source file from which a +// FileDescriptorProto was generated. +type SourceCodeInfo struct { + // A Location identifies a piece of source code in a .proto file which + // corresponds to a particular definition. This information is intended + // to be useful to IDEs, code indexers, documentation generators, and similar + // tools. + // + // For example, say we have a file like: + // message Foo { + // optional string foo = 1; + // } + // Let's look at just the field definition: + // optional string foo = 1; + // ^ ^^ ^^ ^ ^^^ + // a bc de f ghi + // We have the following locations: + // span path represents + // [a,i) [ 4, 0, 2, 0 ] The whole field definition. + // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + // + // Notes: + // - A location may refer to a repeated field itself (i.e. not to any + // particular index within it). This is used whenever a set of elements are + // logically enclosed in a single code segment. For example, an entire + // extend block (possibly containing multiple extension definitions) will + // have an outer location whose path refers to the "extensions" repeated + // field without an index. + // - Multiple locations may have the same path. This happens when a single + // logical declaration is spread out across multiple places. The most + // obvious example is the "extend" block again -- there may be multiple + // extend blocks in the same scope, each of which will have the same path. + // - A location's span is not always a subset of its parent's span. For + // example, the "extendee" of an extension declaration appears at the + // beginning of the "extend" block and is shared by all extensions within + // the block. + // - Just because a location's span is a subset of some other location's span + // does not mean that it is a descendent. For example, a "group" defines + // both a type and a field in a single declaration. Thus, the locations + // corresponding to the type and field and their components will overlap. + // - Code which tries to interpret locations should probably be designed to + // ignore those that it doesn't understand, as more types of locations could + // be recorded in the future. + Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SourceCodeInfo) Reset() { *m = SourceCodeInfo{} } +func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) } +func (*SourceCodeInfo) ProtoMessage() {} +func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18} } + +func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location { + if m != nil { + return m.Location + } + return nil +} + +type SourceCodeInfo_Location struct { + // Identifies which part of the FileDescriptorProto was defined at this + // location. + // + // Each element is a field number or an index. They form a path from + // the root FileDescriptorProto to the place where the definition. For + // example, this path: + // [ 4, 3, 2, 7, 1 ] + // refers to: + // file.message_type(3) // 4, 3 + // .field(7) // 2, 7 + // .name() // 1 + // This is because FileDescriptorProto.message_type has field number 4: + // repeated DescriptorProto message_type = 4; + // and DescriptorProto.field has field number 2: + // repeated FieldDescriptorProto field = 2; + // and FieldDescriptorProto.name has field number 1: + // optional string name = 1; + // + // Thus, the above path gives the location of a field name. If we removed + // the last element: + // [ 4, 3, 2, 7 ] + // this path refers to the whole field declaration (from the beginning + // of the label to the terminating semicolon). + Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` + // Always has exactly three or four elements: start line, start column, + // end line (optional, otherwise assumed same as start line), end column. + // These are packed into a single field for efficiency. Note that line + // and column numbers are zero-based -- typically you will want to add + // 1 to each before displaying to a user. + Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"` + // If this SourceCodeInfo represents a complete declaration, these are any + // comments appearing before and after the declaration which appear to be + // attached to the declaration. + // + // A series of line comments appearing on consecutive lines, with no other + // tokens appearing on those lines, will be treated as a single comment. + // + // leading_detached_comments will keep paragraphs of comments that appear + // before (but not connected to) the current element. Each paragraph, + // separated by empty lines, will be one comment element in the repeated + // field. + // + // Only the comment content is provided; comment markers (e.g. //) are + // stripped out. For block comments, leading whitespace and an asterisk + // will be stripped from the beginning of each line other than the first. + // Newlines are included in the output. + // + // Examples: + // + // optional int32 foo = 1; // Comment attached to foo. + // // Comment attached to bar. + // optional int32 bar = 2; + // + // optional string baz = 3; + // // Comment attached to baz. + // // Another line attached to baz. + // + // // Comment attached to qux. + // // + // // Another line attached to qux. + // optional double qux = 4; + // + // // Detached comment for corge. This is not leading or trailing comments + // // to qux or corge because there are blank lines separating it from + // // both. + // + // // Detached comment for corge paragraph 2. + // + // optional string corge = 5; + // /* Block comment attached + // * to corge. Leading asterisks + // * will be removed. */ + // /* Block comment attached to + // * grault. */ + // optional int32 grault = 6; + // + // // ignored detached comments. + LeadingComments *string `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"` + TrailingComments *string `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"` + LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SourceCodeInfo_Location) Reset() { *m = SourceCodeInfo_Location{} } +func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) } +func (*SourceCodeInfo_Location) ProtoMessage() {} +func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18, 0} } + +func (m *SourceCodeInfo_Location) GetPath() []int32 { + if m != nil { + return m.Path + } + return nil +} + +func (m *SourceCodeInfo_Location) GetSpan() []int32 { + if m != nil { + return m.Span + } + return nil +} + +func (m *SourceCodeInfo_Location) GetLeadingComments() string { + if m != nil && m.LeadingComments != nil { + return *m.LeadingComments + } + return "" +} + +func (m *SourceCodeInfo_Location) GetTrailingComments() string { + if m != nil && m.TrailingComments != nil { + return *m.TrailingComments + } + return "" +} + +func (m *SourceCodeInfo_Location) GetLeadingDetachedComments() []string { + if m != nil { + return m.LeadingDetachedComments + } + return nil +} + +// Describes the relationship between generated code and its original source +// file. A GeneratedCodeInfo message is associated with only one generated +// source file, but may contain references to different source .proto files. +type GeneratedCodeInfo struct { + // An Annotation connects some span of text in generated code to an element + // of its generating .proto file. + Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GeneratedCodeInfo) Reset() { *m = GeneratedCodeInfo{} } +func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) } +func (*GeneratedCodeInfo) ProtoMessage() {} +func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{19} } + +func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation { + if m != nil { + return m.Annotation + } + return nil +} + +type GeneratedCodeInfo_Annotation struct { + // Identifies the element in the original source .proto file. This field + // is formatted the same as SourceCodeInfo.Location.path. + Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` + // Identifies the filesystem path to the original source .proto. + SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"` + // Identifies the starting offset in bytes in the generated code + // that relates to the identified object. + Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"` + // Identifies the ending offset in bytes in the generated code that + // relates to the identified offset. The end offset should be one past + // the last relevant byte (so the length of the text = end - begin). + End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GeneratedCodeInfo_Annotation) Reset() { *m = GeneratedCodeInfo_Annotation{} } +func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) } +func (*GeneratedCodeInfo_Annotation) ProtoMessage() {} +func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{19, 0} +} + +func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 { + if m != nil { + return m.Path + } + return nil +} + +func (m *GeneratedCodeInfo_Annotation) GetSourceFile() string { + if m != nil && m.SourceFile != nil { + return *m.SourceFile + } + return "" +} + +func (m *GeneratedCodeInfo_Annotation) GetBegin() int32 { + if m != nil && m.Begin != nil { + return *m.Begin + } + return 0 +} + +func (m *GeneratedCodeInfo_Annotation) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +func init() { + proto.RegisterType((*FileDescriptorSet)(nil), "google.protobuf.FileDescriptorSet") + proto.RegisterType((*FileDescriptorProto)(nil), "google.protobuf.FileDescriptorProto") + proto.RegisterType((*DescriptorProto)(nil), "google.protobuf.DescriptorProto") + proto.RegisterType((*DescriptorProto_ExtensionRange)(nil), "google.protobuf.DescriptorProto.ExtensionRange") + proto.RegisterType((*DescriptorProto_ReservedRange)(nil), "google.protobuf.DescriptorProto.ReservedRange") + proto.RegisterType((*FieldDescriptorProto)(nil), "google.protobuf.FieldDescriptorProto") + proto.RegisterType((*OneofDescriptorProto)(nil), "google.protobuf.OneofDescriptorProto") + proto.RegisterType((*EnumDescriptorProto)(nil), "google.protobuf.EnumDescriptorProto") + proto.RegisterType((*EnumValueDescriptorProto)(nil), "google.protobuf.EnumValueDescriptorProto") + proto.RegisterType((*ServiceDescriptorProto)(nil), "google.protobuf.ServiceDescriptorProto") + proto.RegisterType((*MethodDescriptorProto)(nil), "google.protobuf.MethodDescriptorProto") + proto.RegisterType((*FileOptions)(nil), "google.protobuf.FileOptions") + proto.RegisterType((*MessageOptions)(nil), "google.protobuf.MessageOptions") + proto.RegisterType((*FieldOptions)(nil), "google.protobuf.FieldOptions") + proto.RegisterType((*OneofOptions)(nil), "google.protobuf.OneofOptions") + proto.RegisterType((*EnumOptions)(nil), "google.protobuf.EnumOptions") + proto.RegisterType((*EnumValueOptions)(nil), "google.protobuf.EnumValueOptions") + proto.RegisterType((*ServiceOptions)(nil), "google.protobuf.ServiceOptions") + proto.RegisterType((*MethodOptions)(nil), "google.protobuf.MethodOptions") + proto.RegisterType((*UninterpretedOption)(nil), "google.protobuf.UninterpretedOption") + proto.RegisterType((*UninterpretedOption_NamePart)(nil), "google.protobuf.UninterpretedOption.NamePart") + proto.RegisterType((*SourceCodeInfo)(nil), "google.protobuf.SourceCodeInfo") + proto.RegisterType((*SourceCodeInfo_Location)(nil), "google.protobuf.SourceCodeInfo.Location") + proto.RegisterType((*GeneratedCodeInfo)(nil), "google.protobuf.GeneratedCodeInfo") + proto.RegisterType((*GeneratedCodeInfo_Annotation)(nil), "google.protobuf.GeneratedCodeInfo.Annotation") + proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Type", FieldDescriptorProto_Type_name, FieldDescriptorProto_Type_value) + proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Label", FieldDescriptorProto_Label_name, FieldDescriptorProto_Label_value) + proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value) + proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value) + proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value) + proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value) +} + +func init() { proto.RegisterFile("google/protobuf/descriptor.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 2490 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xc4, 0x59, 0xdd, 0x8e, 0xdb, 0xc6, + 0x15, 0x8e, 0x7e, 0x57, 0x3a, 0xd2, 0x6a, 0x67, 0x67, 0x37, 0x36, 0xbd, 0xf9, 0xf1, 0x5a, 0xf9, + 0xf1, 0x3a, 0x69, 0xb4, 0xc1, 0xc6, 0x76, 0x9c, 0x4d, 0xe1, 0x42, 0x2b, 0xd1, 0x1b, 0xb9, 0x5a, + 0x49, 0xa5, 0xb4, 0x8d, 0x9d, 0x1b, 0x62, 0x96, 0x1c, 0x49, 0xb4, 0x29, 0x92, 0x21, 0x29, 0xdb, + 0x9b, 0x2b, 0x03, 0xbd, 0x2a, 0xd0, 0x07, 0x28, 0x8a, 0xa2, 0x17, 0xb9, 0x09, 0xd0, 0x07, 0x28, + 0xd0, 0xbb, 0x3e, 0x41, 0x81, 0xbc, 0x41, 0x51, 0x14, 0x68, 0xdf, 0xa0, 0xb7, 0xc5, 0xcc, 0x90, + 0x14, 0xa9, 0x1f, 0x7b, 0x1b, 0xc0, 0xc9, 0x95, 0x34, 0xdf, 0xf9, 0xce, 0x99, 0x33, 0x67, 0xce, + 0xcc, 0x9c, 0x19, 0xc2, 0xee, 0xc8, 0xb6, 0x47, 0x26, 0xdd, 0x77, 0x5c, 0xdb, 0xb7, 0xcf, 0xa6, + 0xc3, 0x7d, 0x9d, 0x7a, 0x9a, 0x6b, 0x38, 0xbe, 0xed, 0xd6, 0x38, 0x86, 0x37, 0x04, 0xa3, 0x16, + 0x32, 0xaa, 0x27, 0xb0, 0x79, 0xcf, 0x30, 0x69, 0x33, 0x22, 0xf6, 0xa9, 0x8f, 0xef, 0x40, 0x76, + 0x68, 0x98, 0x54, 0x4a, 0xed, 0x66, 0xf6, 0x4a, 0x07, 0xef, 0xd6, 0xe6, 0x94, 0x6a, 0x49, 0x8d, + 0x1e, 0x83, 0x15, 0xae, 0x51, 0xfd, 0x57, 0x16, 0xb6, 0x96, 0x48, 0x31, 0x86, 0xac, 0x45, 0x26, + 0xcc, 0x62, 0x6a, 0xaf, 0xa8, 0xf0, 0xff, 0x58, 0x82, 0x35, 0x87, 0x68, 0x8f, 0xc9, 0x88, 0x4a, + 0x69, 0x0e, 0x87, 0x4d, 0xfc, 0x36, 0x80, 0x4e, 0x1d, 0x6a, 0xe9, 0xd4, 0xd2, 0xce, 0xa5, 0xcc, + 0x6e, 0x66, 0xaf, 0xa8, 0xc4, 0x10, 0xfc, 0x21, 0x6c, 0x3a, 0xd3, 0x33, 0xd3, 0xd0, 0xd4, 0x18, + 0x0d, 0x76, 0x33, 0x7b, 0x39, 0x05, 0x09, 0x41, 0x73, 0x46, 0xbe, 0x0e, 0x1b, 0x4f, 0x29, 0x79, + 0x1c, 0xa7, 0x96, 0x38, 0xb5, 0xc2, 0xe0, 0x18, 0xb1, 0x01, 0xe5, 0x09, 0xf5, 0x3c, 0x32, 0xa2, + 0xaa, 0x7f, 0xee, 0x50, 0x29, 0xcb, 0x47, 0xbf, 0xbb, 0x30, 0xfa, 0xf9, 0x91, 0x97, 0x02, 0xad, + 0xc1, 0xb9, 0x43, 0x71, 0x1d, 0x8a, 0xd4, 0x9a, 0x4e, 0x84, 0x85, 0xdc, 0x8a, 0xf8, 0xc9, 0xd6, + 0x74, 0x32, 0x6f, 0xa5, 0xc0, 0xd4, 0x02, 0x13, 0x6b, 0x1e, 0x75, 0x9f, 0x18, 0x1a, 0x95, 0xf2, + 0xdc, 0xc0, 0xf5, 0x05, 0x03, 0x7d, 0x21, 0x9f, 0xb7, 0x11, 0xea, 0xe1, 0x06, 0x14, 0xe9, 0x33, + 0x9f, 0x5a, 0x9e, 0x61, 0x5b, 0xd2, 0x1a, 0x37, 0xf2, 0xde, 0x92, 0x59, 0xa4, 0xa6, 0x3e, 0x6f, + 0x62, 0xa6, 0x87, 0x6f, 0xc3, 0x9a, 0xed, 0xf8, 0x86, 0x6d, 0x79, 0x52, 0x61, 0x37, 0xb5, 0x57, + 0x3a, 0x78, 0x73, 0x69, 0x22, 0x74, 0x05, 0x47, 0x09, 0xc9, 0xb8, 0x05, 0xc8, 0xb3, 0xa7, 0xae, + 0x46, 0x55, 0xcd, 0xd6, 0xa9, 0x6a, 0x58, 0x43, 0x5b, 0x2a, 0x72, 0x03, 0x57, 0x17, 0x07, 0xc2, + 0x89, 0x0d, 0x5b, 0xa7, 0x2d, 0x6b, 0x68, 0x2b, 0x15, 0x2f, 0xd1, 0xc6, 0x97, 0x20, 0xef, 0x9d, + 0x5b, 0x3e, 0x79, 0x26, 0x95, 0x79, 0x86, 0x04, 0xad, 0xea, 0x7f, 0x73, 0xb0, 0x71, 0x91, 0x14, + 0xfb, 0x1c, 0x72, 0x43, 0x36, 0x4a, 0x29, 0xfd, 0xff, 0xc4, 0x40, 0xe8, 0x24, 0x83, 0x98, 0xff, + 0x81, 0x41, 0xac, 0x43, 0xc9, 0xa2, 0x9e, 0x4f, 0x75, 0x91, 0x11, 0x99, 0x0b, 0xe6, 0x14, 0x08, + 0xa5, 0xc5, 0x94, 0xca, 0xfe, 0xa0, 0x94, 0x7a, 0x00, 0x1b, 0x91, 0x4b, 0xaa, 0x4b, 0xac, 0x51, + 0x98, 0x9b, 0xfb, 0x2f, 0xf3, 0xa4, 0x26, 0x87, 0x7a, 0x0a, 0x53, 0x53, 0x2a, 0x34, 0xd1, 0xc6, + 0x4d, 0x00, 0xdb, 0xa2, 0xf6, 0x50, 0xd5, 0xa9, 0x66, 0x4a, 0x85, 0x15, 0x51, 0xea, 0x32, 0xca, + 0x42, 0x94, 0x6c, 0x81, 0x6a, 0x26, 0xfe, 0x6c, 0x96, 0x6a, 0x6b, 0x2b, 0x32, 0xe5, 0x44, 0x2c, + 0xb2, 0x85, 0x6c, 0x3b, 0x85, 0x8a, 0x4b, 0x59, 0xde, 0x53, 0x3d, 0x18, 0x59, 0x91, 0x3b, 0x51, + 0x7b, 0xe9, 0xc8, 0x94, 0x40, 0x4d, 0x0c, 0x6c, 0xdd, 0x8d, 0x37, 0xf1, 0x3b, 0x10, 0x01, 0x2a, + 0x4f, 0x2b, 0xe0, 0xbb, 0x50, 0x39, 0x04, 0x3b, 0x64, 0x42, 0x77, 0xee, 0x40, 0x25, 0x19, 0x1e, + 0xbc, 0x0d, 0x39, 0xcf, 0x27, 0xae, 0xcf, 0xb3, 0x30, 0xa7, 0x88, 0x06, 0x46, 0x90, 0xa1, 0x96, + 0xce, 0x77, 0xb9, 0x9c, 0xc2, 0xfe, 0xee, 0x7c, 0x0a, 0xeb, 0x89, 0xee, 0x2f, 0xaa, 0x58, 0xfd, + 0x7d, 0x1e, 0xb6, 0x97, 0xe5, 0xdc, 0xd2, 0xf4, 0xbf, 0x04, 0x79, 0x6b, 0x3a, 0x39, 0xa3, 0xae, + 0x94, 0xe1, 0x16, 0x82, 0x16, 0xae, 0x43, 0xce, 0x24, 0x67, 0xd4, 0x94, 0xb2, 0xbb, 0xa9, 0xbd, + 0xca, 0xc1, 0x87, 0x17, 0xca, 0xea, 0x5a, 0x9b, 0xa9, 0x28, 0x42, 0x13, 0xdf, 0x85, 0x6c, 0xb0, + 0xc5, 0x31, 0x0b, 0x1f, 0x5c, 0xcc, 0x02, 0xcb, 0x45, 0x85, 0xeb, 0xe1, 0x37, 0xa0, 0xc8, 0x7e, + 0x45, 0x6c, 0xf3, 0xdc, 0xe7, 0x02, 0x03, 0x58, 0x5c, 0xf1, 0x0e, 0x14, 0x78, 0x9a, 0xe9, 0x34, + 0x3c, 0x1a, 0xa2, 0x36, 0x9b, 0x18, 0x9d, 0x0e, 0xc9, 0xd4, 0xf4, 0xd5, 0x27, 0xc4, 0x9c, 0x52, + 0x9e, 0x30, 0x45, 0xa5, 0x1c, 0x80, 0xbf, 0x66, 0x18, 0xbe, 0x0a, 0x25, 0x91, 0x95, 0x86, 0xa5, + 0xd3, 0x67, 0x7c, 0xf7, 0xc9, 0x29, 0x22, 0x51, 0x5b, 0x0c, 0x61, 0xdd, 0x3f, 0xf2, 0x6c, 0x2b, + 0x9c, 0x5a, 0xde, 0x05, 0x03, 0x78, 0xf7, 0x9f, 0xce, 0x6f, 0x7c, 0x6f, 0x2d, 0x1f, 0xde, 0x7c, + 0x2e, 0x56, 0xff, 0x92, 0x86, 0x2c, 0x5f, 0x6f, 0x1b, 0x50, 0x1a, 0x3c, 0xec, 0xc9, 0x6a, 0xb3, + 0x7b, 0x7a, 0xd4, 0x96, 0x51, 0x0a, 0x57, 0x00, 0x38, 0x70, 0xaf, 0xdd, 0xad, 0x0f, 0x50, 0x3a, + 0x6a, 0xb7, 0x3a, 0x83, 0xdb, 0x37, 0x51, 0x26, 0x52, 0x38, 0x15, 0x40, 0x36, 0x4e, 0xf8, 0xe4, + 0x00, 0xe5, 0x30, 0x82, 0xb2, 0x30, 0xd0, 0x7a, 0x20, 0x37, 0x6f, 0xdf, 0x44, 0xf9, 0x24, 0xf2, + 0xc9, 0x01, 0x5a, 0xc3, 0xeb, 0x50, 0xe4, 0xc8, 0x51, 0xb7, 0xdb, 0x46, 0x85, 0xc8, 0x66, 0x7f, + 0xa0, 0xb4, 0x3a, 0xc7, 0xa8, 0x18, 0xd9, 0x3c, 0x56, 0xba, 0xa7, 0x3d, 0x04, 0x91, 0x85, 0x13, + 0xb9, 0xdf, 0xaf, 0x1f, 0xcb, 0xa8, 0x14, 0x31, 0x8e, 0x1e, 0x0e, 0xe4, 0x3e, 0x2a, 0x27, 0xdc, + 0xfa, 0xe4, 0x00, 0xad, 0x47, 0x5d, 0xc8, 0x9d, 0xd3, 0x13, 0x54, 0xc1, 0x9b, 0xb0, 0x2e, 0xba, + 0x08, 0x9d, 0xd8, 0x98, 0x83, 0x6e, 0xdf, 0x44, 0x68, 0xe6, 0x88, 0xb0, 0xb2, 0x99, 0x00, 0x6e, + 0xdf, 0x44, 0xb8, 0xda, 0x80, 0x1c, 0xcf, 0x2e, 0x8c, 0xa1, 0xd2, 0xae, 0x1f, 0xc9, 0x6d, 0xb5, + 0xdb, 0x1b, 0xb4, 0xba, 0x9d, 0x7a, 0x1b, 0xa5, 0x66, 0x98, 0x22, 0xff, 0xea, 0xb4, 0xa5, 0xc8, + 0x4d, 0x94, 0x8e, 0x63, 0x3d, 0xb9, 0x3e, 0x90, 0x9b, 0x28, 0x53, 0xd5, 0x60, 0x7b, 0xd9, 0x3e, + 0xb3, 0x74, 0x65, 0xc4, 0xa6, 0x38, 0xbd, 0x62, 0x8a, 0xb9, 0xad, 0x85, 0x29, 0xfe, 0x36, 0x05, + 0x5b, 0x4b, 0xf6, 0xda, 0xa5, 0x9d, 0xfc, 0x02, 0x72, 0x22, 0x45, 0xc5, 0xe9, 0x73, 0x63, 0xe9, + 0xa6, 0xcd, 0x13, 0x76, 0xe1, 0x04, 0xe2, 0x7a, 0xf1, 0x13, 0x38, 0xb3, 0xe2, 0x04, 0x66, 0x26, + 0x16, 0x9c, 0xfc, 0x4d, 0x0a, 0xa4, 0x55, 0xb6, 0x5f, 0xb2, 0x51, 0xa4, 0x13, 0x1b, 0xc5, 0xe7, + 0xf3, 0x0e, 0x5c, 0x5b, 0x3d, 0x86, 0x05, 0x2f, 0xbe, 0x4b, 0xc1, 0xa5, 0xe5, 0x85, 0xca, 0x52, + 0x1f, 0xee, 0x42, 0x7e, 0x42, 0xfd, 0xb1, 0x1d, 0x1e, 0xd6, 0xef, 0x2f, 0x39, 0x02, 0x98, 0x78, + 0x3e, 0x56, 0x81, 0x56, 0xfc, 0x0c, 0xc9, 0xac, 0xaa, 0x36, 0x84, 0x37, 0x0b, 0x9e, 0xfe, 0x36, + 0x0d, 0xaf, 0x2f, 0x35, 0xbe, 0xd4, 0xd1, 0xb7, 0x00, 0x0c, 0xcb, 0x99, 0xfa, 0xe2, 0x40, 0x16, + 0xfb, 0x53, 0x91, 0x23, 0x7c, 0xed, 0xb3, 0xbd, 0x67, 0xea, 0x47, 0xf2, 0x0c, 0x97, 0x83, 0x80, + 0x38, 0xe1, 0xce, 0xcc, 0xd1, 0x2c, 0x77, 0xf4, 0xed, 0x15, 0x23, 0x5d, 0x38, 0xeb, 0x3e, 0x06, + 0xa4, 0x99, 0x06, 0xb5, 0x7c, 0xd5, 0xf3, 0x5d, 0x4a, 0x26, 0x86, 0x35, 0xe2, 0x1b, 0x70, 0xe1, + 0x30, 0x37, 0x24, 0xa6, 0x47, 0x95, 0x0d, 0x21, 0xee, 0x87, 0x52, 0xa6, 0xc1, 0x4f, 0x19, 0x37, + 0xa6, 0x91, 0x4f, 0x68, 0x08, 0x71, 0xa4, 0x51, 0xfd, 0x6b, 0x01, 0x4a, 0xb1, 0xb2, 0x0e, 0x5f, + 0x83, 0xf2, 0x23, 0xf2, 0x84, 0xa8, 0x61, 0xa9, 0x2e, 0x22, 0x51, 0x62, 0x58, 0x2f, 0x28, 0xd7, + 0x3f, 0x86, 0x6d, 0x4e, 0xb1, 0xa7, 0x3e, 0x75, 0x55, 0xcd, 0x24, 0x9e, 0xc7, 0x83, 0x56, 0xe0, + 0x54, 0xcc, 0x64, 0x5d, 0x26, 0x6a, 0x84, 0x12, 0x7c, 0x0b, 0xb6, 0xb8, 0xc6, 0x64, 0x6a, 0xfa, + 0x86, 0x63, 0x52, 0x95, 0x5d, 0x1e, 0x3c, 0xbe, 0x11, 0x47, 0x9e, 0x6d, 0x32, 0xc6, 0x49, 0x40, + 0x60, 0x1e, 0x79, 0xb8, 0x09, 0x6f, 0x71, 0xb5, 0x11, 0xb5, 0xa8, 0x4b, 0x7c, 0xaa, 0xd2, 0xaf, + 0xa7, 0xc4, 0xf4, 0x54, 0x62, 0xe9, 0xea, 0x98, 0x78, 0x63, 0x69, 0x9b, 0x19, 0x38, 0x4a, 0x4b, + 0x29, 0xe5, 0x0a, 0x23, 0x1e, 0x07, 0x3c, 0x99, 0xd3, 0xea, 0x96, 0xfe, 0x05, 0xf1, 0xc6, 0xf8, + 0x10, 0x2e, 0x71, 0x2b, 0x9e, 0xef, 0x1a, 0xd6, 0x48, 0xd5, 0xc6, 0x54, 0x7b, 0xac, 0x4e, 0xfd, + 0xe1, 0x1d, 0xe9, 0x8d, 0x78, 0xff, 0xdc, 0xc3, 0x3e, 0xe7, 0x34, 0x18, 0xe5, 0xd4, 0x1f, 0xde, + 0xc1, 0x7d, 0x28, 0xb3, 0xc9, 0x98, 0x18, 0xdf, 0x50, 0x75, 0x68, 0xbb, 0xfc, 0x64, 0xa9, 0x2c, + 0x59, 0xd9, 0xb1, 0x08, 0xd6, 0xba, 0x81, 0xc2, 0x89, 0xad, 0xd3, 0xc3, 0x5c, 0xbf, 0x27, 0xcb, + 0x4d, 0xa5, 0x14, 0x5a, 0xb9, 0x67, 0xbb, 0x2c, 0xa1, 0x46, 0x76, 0x14, 0xe0, 0x92, 0x48, 0xa8, + 0x91, 0x1d, 0x86, 0xf7, 0x16, 0x6c, 0x69, 0x9a, 0x18, 0xb3, 0xa1, 0xa9, 0x41, 0x89, 0xef, 0x49, + 0x28, 0x11, 0x2c, 0x4d, 0x3b, 0x16, 0x84, 0x20, 0xc7, 0x3d, 0xfc, 0x19, 0xbc, 0x3e, 0x0b, 0x56, + 0x5c, 0x71, 0x73, 0x61, 0x94, 0xf3, 0xaa, 0xb7, 0x60, 0xcb, 0x39, 0x5f, 0x54, 0xc4, 0x89, 0x1e, + 0x9d, 0xf3, 0x79, 0xb5, 0x4f, 0x61, 0xdb, 0x19, 0x3b, 0x8b, 0x7a, 0x5b, 0x71, 0x3d, 0xec, 0x8c, + 0x9d, 0x79, 0xc5, 0xf7, 0xf8, 0x7d, 0xcf, 0xa5, 0x1a, 0xf1, 0xa9, 0x2e, 0x5d, 0x8e, 0xd3, 0x63, + 0x02, 0xbc, 0x0f, 0x48, 0xd3, 0x54, 0x6a, 0x91, 0x33, 0x93, 0xaa, 0xc4, 0xa5, 0x16, 0xf1, 0xa4, + 0xab, 0x71, 0x72, 0x45, 0xd3, 0x64, 0x2e, 0xad, 0x73, 0x21, 0xfe, 0x00, 0x36, 0xed, 0xb3, 0x47, + 0x9a, 0x48, 0x49, 0xd5, 0x71, 0xe9, 0xd0, 0x78, 0x26, 0xbd, 0xcb, 0xe3, 0xbb, 0xc1, 0x04, 0x3c, + 0x21, 0x7b, 0x1c, 0xc6, 0x37, 0x00, 0x69, 0xde, 0x98, 0xb8, 0x0e, 0xaf, 0x09, 0x3c, 0x87, 0x68, + 0x54, 0x7a, 0x4f, 0x50, 0x05, 0xde, 0x09, 0x61, 0xb6, 0x24, 0xbc, 0xa7, 0xc6, 0xd0, 0x0f, 0x2d, + 0x5e, 0x17, 0x4b, 0x82, 0x63, 0x81, 0xb5, 0x3d, 0x40, 0x2c, 0x14, 0x89, 0x8e, 0xf7, 0x38, 0xad, + 0xe2, 0x8c, 0x9d, 0x78, 0xbf, 0xef, 0xc0, 0x3a, 0x63, 0xce, 0x3a, 0xbd, 0x21, 0xea, 0x19, 0x67, + 0x1c, 0xeb, 0xf1, 0x01, 0x6c, 0x4f, 0x2d, 0xc3, 0xf2, 0xa9, 0xeb, 0xb8, 0x94, 0x5d, 0x26, 0xc4, + 0x8e, 0x20, 0xfd, 0x7b, 0x6d, 0xc5, 0x75, 0xe0, 0x34, 0xce, 0x16, 0x89, 0xa8, 0x6c, 0x4d, 0x17, + 0xc1, 0xea, 0x21, 0x94, 0xe3, 0xf9, 0x89, 0x8b, 0x20, 0x32, 0x14, 0xa5, 0xd8, 0x59, 0xdf, 0xe8, + 0x36, 0xd9, 0x29, 0xfd, 0x95, 0x8c, 0xd2, 0xac, 0x5a, 0x68, 0xb7, 0x06, 0xb2, 0xaa, 0x9c, 0x76, + 0x06, 0xad, 0x13, 0x19, 0x65, 0x3e, 0x28, 0x16, 0xfe, 0xb3, 0x86, 0x9e, 0x3f, 0x7f, 0xfe, 0x3c, + 0x7d, 0x3f, 0x5b, 0x78, 0x1f, 0x5d, 0xaf, 0x7e, 0x9f, 0x86, 0x4a, 0xb2, 0x4e, 0xc7, 0x3f, 0x87, + 0xcb, 0xe1, 0xa5, 0xda, 0xa3, 0xbe, 0xfa, 0xd4, 0x70, 0xf9, 0xc2, 0x99, 0x10, 0x51, 0xe9, 0x46, + 0x53, 0xb7, 0x1d, 0xb0, 0xfa, 0xd4, 0xff, 0xd2, 0x70, 0xd9, 0xb2, 0x98, 0x10, 0x1f, 0xb7, 0xe1, + 0xaa, 0x65, 0xab, 0x9e, 0x4f, 0x2c, 0x9d, 0xb8, 0xba, 0x3a, 0x7b, 0xce, 0x50, 0x89, 0xa6, 0x51, + 0xcf, 0xb3, 0xc5, 0x81, 0x15, 0x59, 0x79, 0xd3, 0xb2, 0xfb, 0x01, 0x79, 0xb6, 0x93, 0xd7, 0x03, + 0xea, 0x5c, 0x9a, 0x65, 0x56, 0xa5, 0xd9, 0x1b, 0x50, 0x9c, 0x10, 0x47, 0xa5, 0x96, 0xef, 0x9e, + 0xf3, 0xea, 0xb2, 0xa0, 0x14, 0x26, 0xc4, 0x91, 0x59, 0xfb, 0xd5, 0xcd, 0x44, 0x32, 0x9a, 0x05, + 0x54, 0xbc, 0x9f, 0x2d, 0x14, 0x11, 0x54, 0xff, 0x99, 0x81, 0x72, 0xbc, 0xda, 0x64, 0xc5, 0xbb, + 0xc6, 0x4f, 0x96, 0x14, 0xdf, 0x7b, 0xde, 0x79, 0x61, 0x6d, 0x5a, 0x6b, 0xb0, 0x23, 0xe7, 0x30, + 0x2f, 0x6a, 0x40, 0x45, 0x68, 0xb2, 0xe3, 0x9e, 0xed, 0x36, 0x54, 0xdc, 0x2c, 0x0a, 0x4a, 0xd0, + 0xc2, 0xc7, 0x90, 0x7f, 0xe4, 0x71, 0xdb, 0x79, 0x6e, 0xfb, 0xdd, 0x17, 0xdb, 0xbe, 0xdf, 0xe7, + 0xc6, 0x8b, 0xf7, 0xfb, 0x6a, 0xa7, 0xab, 0x9c, 0xd4, 0xdb, 0x4a, 0xa0, 0x8e, 0xaf, 0x40, 0xd6, + 0x24, 0xdf, 0x9c, 0x27, 0x0f, 0x27, 0x0e, 0x5d, 0x74, 0x12, 0xae, 0x40, 0xf6, 0x29, 0x25, 0x8f, + 0x93, 0x47, 0x02, 0x87, 0x5e, 0xe1, 0x62, 0xd8, 0x87, 0x1c, 0x8f, 0x17, 0x06, 0x08, 0x22, 0x86, + 0x5e, 0xc3, 0x05, 0xc8, 0x36, 0xba, 0x0a, 0x5b, 0x10, 0x08, 0xca, 0x02, 0x55, 0x7b, 0x2d, 0xb9, + 0x21, 0xa3, 0x74, 0xf5, 0x16, 0xe4, 0x45, 0x10, 0xd8, 0x62, 0x89, 0xc2, 0x80, 0x5e, 0x0b, 0x9a, + 0x81, 0x8d, 0x54, 0x28, 0x3d, 0x3d, 0x39, 0x92, 0x15, 0x94, 0x4e, 0x4e, 0x75, 0x16, 0xe5, 0xaa, + 0x1e, 0x94, 0xe3, 0xe5, 0xe6, 0x8f, 0x92, 0x65, 0xd5, 0xbf, 0xa5, 0xa0, 0x14, 0x2b, 0x1f, 0x59, + 0xe1, 0x42, 0x4c, 0xd3, 0x7e, 0xaa, 0x12, 0xd3, 0x20, 0x5e, 0x90, 0x1a, 0xc0, 0xa1, 0x3a, 0x43, + 0x2e, 0x3a, 0x75, 0x3f, 0xd2, 0x12, 0xc9, 0xa1, 0x7c, 0xf5, 0x4f, 0x29, 0x40, 0xf3, 0x05, 0xe8, + 0x9c, 0x9b, 0xa9, 0x9f, 0xd2, 0xcd, 0xea, 0x1f, 0x53, 0x50, 0x49, 0x56, 0x9d, 0x73, 0xee, 0x5d, + 0xfb, 0x49, 0xdd, 0xfb, 0x47, 0x1a, 0xd6, 0x13, 0xb5, 0xe6, 0x45, 0xbd, 0xfb, 0x1a, 0x36, 0x0d, + 0x9d, 0x4e, 0x1c, 0xdb, 0xa7, 0x96, 0x76, 0xae, 0x9a, 0xf4, 0x09, 0x35, 0xa5, 0x2a, 0xdf, 0x34, + 0xf6, 0x5f, 0x5c, 0xcd, 0xd6, 0x5a, 0x33, 0xbd, 0x36, 0x53, 0x3b, 0xdc, 0x6a, 0x35, 0xe5, 0x93, + 0x5e, 0x77, 0x20, 0x77, 0x1a, 0x0f, 0xd5, 0xd3, 0xce, 0x2f, 0x3b, 0xdd, 0x2f, 0x3b, 0x0a, 0x32, + 0xe6, 0x68, 0xaf, 0x70, 0xd9, 0xf7, 0x00, 0xcd, 0x3b, 0x85, 0x2f, 0xc3, 0x32, 0xb7, 0xd0, 0x6b, + 0x78, 0x0b, 0x36, 0x3a, 0x5d, 0xb5, 0xdf, 0x6a, 0xca, 0xaa, 0x7c, 0xef, 0x9e, 0xdc, 0x18, 0xf4, + 0xc5, 0xf5, 0x3e, 0x62, 0x0f, 0x12, 0x0b, 0xbc, 0xfa, 0x87, 0x0c, 0x6c, 0x2d, 0xf1, 0x04, 0xd7, + 0x83, 0x9b, 0x85, 0xb8, 0xec, 0x7c, 0x74, 0x11, 0xef, 0x6b, 0xac, 0x20, 0xe8, 0x11, 0xd7, 0x0f, + 0x2e, 0x22, 0x37, 0x80, 0x45, 0xc9, 0xf2, 0x8d, 0xa1, 0x41, 0xdd, 0xe0, 0x35, 0x44, 0x5c, 0x37, + 0x36, 0x66, 0xb8, 0x78, 0x10, 0xf9, 0x19, 0x60, 0xc7, 0xf6, 0x0c, 0xdf, 0x78, 0x42, 0x55, 0xc3, + 0x0a, 0x9f, 0x4e, 0xd8, 0xf5, 0x23, 0xab, 0xa0, 0x50, 0xd2, 0xb2, 0xfc, 0x88, 0x6d, 0xd1, 0x11, + 0x99, 0x63, 0xb3, 0xcd, 0x3c, 0xa3, 0xa0, 0x50, 0x12, 0xb1, 0xaf, 0x41, 0x59, 0xb7, 0xa7, 0xac, + 0x26, 0x13, 0x3c, 0x76, 0x76, 0xa4, 0x94, 0x92, 0xc0, 0x22, 0x4a, 0x50, 0x6d, 0xcf, 0xde, 0x6c, + 0xca, 0x4a, 0x49, 0x60, 0x82, 0x72, 0x1d, 0x36, 0xc8, 0x68, 0xe4, 0x32, 0xe3, 0xa1, 0x21, 0x71, + 0x7f, 0xa8, 0x44, 0x30, 0x27, 0xee, 0xdc, 0x87, 0x42, 0x18, 0x07, 0x76, 0x54, 0xb3, 0x48, 0xa8, + 0x8e, 0x78, 0x39, 0x4b, 0xef, 0x15, 0x95, 0x82, 0x15, 0x0a, 0xaf, 0x41, 0xd9, 0xf0, 0xd4, 0xd9, + 0x13, 0x6e, 0x7a, 0x37, 0xbd, 0x57, 0x50, 0x4a, 0x86, 0x17, 0xbd, 0xd9, 0x55, 0xbf, 0x4b, 0x43, + 0x25, 0xf9, 0x04, 0x8d, 0x9b, 0x50, 0x30, 0x6d, 0x8d, 0xf0, 0xd4, 0x12, 0xdf, 0x3f, 0xf6, 0x5e, + 0xf2, 0x6a, 0x5d, 0x6b, 0x07, 0x7c, 0x25, 0xd2, 0xdc, 0xf9, 0x7b, 0x0a, 0x0a, 0x21, 0x8c, 0x2f, + 0x41, 0xd6, 0x21, 0xfe, 0x98, 0x9b, 0xcb, 0x1d, 0xa5, 0x51, 0x4a, 0xe1, 0x6d, 0x86, 0x7b, 0x0e, + 0xb1, 0x78, 0x0a, 0x04, 0x38, 0x6b, 0xb3, 0x79, 0x35, 0x29, 0xd1, 0xf9, 0xe5, 0xc4, 0x9e, 0x4c, + 0xa8, 0xe5, 0x7b, 0xe1, 0xbc, 0x06, 0x78, 0x23, 0x80, 0xf1, 0x87, 0xb0, 0xe9, 0xbb, 0xc4, 0x30, + 0x13, 0xdc, 0x2c, 0xe7, 0xa2, 0x50, 0x10, 0x91, 0x0f, 0xe1, 0x4a, 0x68, 0x57, 0xa7, 0x3e, 0xd1, + 0xc6, 0x54, 0x9f, 0x29, 0xe5, 0xf9, 0xfb, 0xe6, 0xe5, 0x80, 0xd0, 0x0c, 0xe4, 0xa1, 0x6e, 0xf5, + 0xfb, 0x14, 0x6c, 0x86, 0xd7, 0x29, 0x3d, 0x0a, 0xd6, 0x09, 0x00, 0xb1, 0x2c, 0xdb, 0x8f, 0x87, + 0x6b, 0x31, 0x95, 0x17, 0xf4, 0x6a, 0xf5, 0x48, 0x49, 0x89, 0x19, 0xd8, 0x99, 0x00, 0xcc, 0x24, + 0x2b, 0xc3, 0x76, 0x15, 0x4a, 0xc1, 0xf7, 0x05, 0xfe, 0x91, 0x4a, 0x5c, 0xc0, 0x41, 0x40, 0xec, + 0xde, 0x85, 0xb7, 0x21, 0x77, 0x46, 0x47, 0x86, 0x15, 0xbc, 0x7a, 0x8a, 0x46, 0xf8, 0x96, 0x9a, + 0x8d, 0xde, 0x52, 0x8f, 0x7e, 0x97, 0x82, 0x2d, 0xcd, 0x9e, 0xcc, 0xfb, 0x7b, 0x84, 0xe6, 0x5e, + 0x01, 0xbc, 0x2f, 0x52, 0x5f, 0xdd, 0x1d, 0x19, 0xfe, 0x78, 0x7a, 0x56, 0xd3, 0xec, 0xc9, 0xfe, + 0xc8, 0x36, 0x89, 0x35, 0x9a, 0x7d, 0x65, 0xe3, 0x7f, 0xb4, 0x8f, 0x46, 0xd4, 0xfa, 0x68, 0x64, + 0xc7, 0xbe, 0xb9, 0x7d, 0x3e, 0xfb, 0xfb, 0x6d, 0x3a, 0x73, 0xdc, 0x3b, 0xfa, 0x73, 0x7a, 0xe7, + 0x58, 0xf4, 0xd5, 0x0b, 0x63, 0xa3, 0xd0, 0xa1, 0x49, 0x35, 0x36, 0xde, 0xff, 0x05, 0x00, 0x00, + 0xff, 0xff, 0xa2, 0xc3, 0x4e, 0x18, 0xbe, 0x1b, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.proto new file mode 100644 index 0000000..70b82a4 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.proto @@ -0,0 +1,837 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: kenton@google.com (Kenton Varda) +// Based on original Protocol Buffers design by +// Sanjay Ghemawat, Jeff Dean, and others. +// +// The messages in this file describe the definitions found in .proto files. +// A valid .proto file can be translated directly to a FileDescriptorProto +// without any other information (e.g. without reading its imports). + + +syntax = "proto2"; + +package google.protobuf; +option go_package = "github.com/golang/protobuf/protoc-gen-go/descriptor;descriptor"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DescriptorProtos"; +option csharp_namespace = "Google.Protobuf.Reflection"; +option objc_class_prefix = "GPB"; + +// descriptor.proto must be optimized for speed because reflection-based +// algorithms don't work during bootstrapping. +option optimize_for = SPEED; + +// The protocol compiler can output a FileDescriptorSet containing the .proto +// files it parses. +message FileDescriptorSet { + repeated FileDescriptorProto file = 1; +} + +// Describes a complete .proto file. +message FileDescriptorProto { + optional string name = 1; // file name, relative to root of source tree + optional string package = 2; // e.g. "foo", "foo.bar", etc. + + // Names of files imported by this file. + repeated string dependency = 3; + // Indexes of the public imported files in the dependency list above. + repeated int32 public_dependency = 10; + // Indexes of the weak imported files in the dependency list. + // For Google-internal migration only. Do not use. + repeated int32 weak_dependency = 11; + + // All top-level definitions in this file. + repeated DescriptorProto message_type = 4; + repeated EnumDescriptorProto enum_type = 5; + repeated ServiceDescriptorProto service = 6; + repeated FieldDescriptorProto extension = 7; + + optional FileOptions options = 8; + + // This field contains optional information about the original source code. + // You may safely remove this entire field without harming runtime + // functionality of the descriptors -- the information is needed only by + // development tools. + optional SourceCodeInfo source_code_info = 9; + + // The syntax of the proto file. + // The supported values are "proto2" and "proto3". + optional string syntax = 12; +} + +// Describes a message type. +message DescriptorProto { + optional string name = 1; + + repeated FieldDescriptorProto field = 2; + repeated FieldDescriptorProto extension = 6; + + repeated DescriptorProto nested_type = 3; + repeated EnumDescriptorProto enum_type = 4; + + message ExtensionRange { + optional int32 start = 1; + optional int32 end = 2; + } + repeated ExtensionRange extension_range = 5; + + repeated OneofDescriptorProto oneof_decl = 8; + + optional MessageOptions options = 7; + + // Range of reserved tag numbers. Reserved tag numbers may not be used by + // fields or extension ranges in the same message. Reserved ranges may + // not overlap. + message ReservedRange { + optional int32 start = 1; // Inclusive. + optional int32 end = 2; // Exclusive. + } + repeated ReservedRange reserved_range = 9; + // Reserved field names, which may not be used by fields in the same message. + // A given name may only be reserved once. + repeated string reserved_name = 10; +} + +// Describes a field within a message. +message FieldDescriptorProto { + enum Type { + // 0 is reserved for errors. + // Order is weird for historical reasons. + TYPE_DOUBLE = 1; + TYPE_FLOAT = 2; + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + // negative values are likely. + TYPE_INT64 = 3; + TYPE_UINT64 = 4; + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + // negative values are likely. + TYPE_INT32 = 5; + TYPE_FIXED64 = 6; + TYPE_FIXED32 = 7; + TYPE_BOOL = 8; + TYPE_STRING = 9; + // Tag-delimited aggregate. + // Group type is deprecated and not supported in proto3. However, Proto3 + // implementations should still be able to parse the group wire format and + // treat group fields as unknown fields. + TYPE_GROUP = 10; + TYPE_MESSAGE = 11; // Length-delimited aggregate. + + // New in version 2. + TYPE_BYTES = 12; + TYPE_UINT32 = 13; + TYPE_ENUM = 14; + TYPE_SFIXED32 = 15; + TYPE_SFIXED64 = 16; + TYPE_SINT32 = 17; // Uses ZigZag encoding. + TYPE_SINT64 = 18; // Uses ZigZag encoding. + }; + + enum Label { + // 0 is reserved for errors + LABEL_OPTIONAL = 1; + LABEL_REQUIRED = 2; + LABEL_REPEATED = 3; + }; + + optional string name = 1; + optional int32 number = 3; + optional Label label = 4; + + // If type_name is set, this need not be set. If both this and type_name + // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + optional Type type = 5; + + // For message and enum types, this is the name of the type. If the name + // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + // rules are used to find the type (i.e. first the nested types within this + // message are searched, then within the parent, on up to the root + // namespace). + optional string type_name = 6; + + // For extensions, this is the name of the type being extended. It is + // resolved in the same manner as type_name. + optional string extendee = 2; + + // For numeric types, contains the original text representation of the value. + // For booleans, "true" or "false". + // For strings, contains the default text contents (not escaped in any way). + // For bytes, contains the C escaped value. All bytes >= 128 are escaped. + // TODO(kenton): Base-64 encode? + optional string default_value = 7; + + // If set, gives the index of a oneof in the containing type's oneof_decl + // list. This field is a member of that oneof. + optional int32 oneof_index = 9; + + // JSON name of this field. The value is set by protocol compiler. If the + // user has set a "json_name" option on this field, that option's value + // will be used. Otherwise, it's deduced from the field's name by converting + // it to camelCase. + optional string json_name = 10; + + optional FieldOptions options = 8; +} + +// Describes a oneof. +message OneofDescriptorProto { + optional string name = 1; + optional OneofOptions options = 2; +} + +// Describes an enum type. +message EnumDescriptorProto { + optional string name = 1; + + repeated EnumValueDescriptorProto value = 2; + + optional EnumOptions options = 3; +} + +// Describes a value within an enum. +message EnumValueDescriptorProto { + optional string name = 1; + optional int32 number = 2; + + optional EnumValueOptions options = 3; +} + +// Describes a service. +message ServiceDescriptorProto { + optional string name = 1; + repeated MethodDescriptorProto method = 2; + + optional ServiceOptions options = 3; +} + +// Describes a method of a service. +message MethodDescriptorProto { + optional string name = 1; + + // Input and output type names. These are resolved in the same way as + // FieldDescriptorProto.type_name, but must refer to a message type. + optional string input_type = 2; + optional string output_type = 3; + + optional MethodOptions options = 4; + + // Identifies if client streams multiple client messages + optional bool client_streaming = 5 [default=false]; + // Identifies if server streams multiple server messages + optional bool server_streaming = 6 [default=false]; +} + + +// =================================================================== +// Options + +// Each of the definitions above may have "options" attached. These are +// just annotations which may cause code to be generated slightly differently +// or may contain hints for code that manipulates protocol messages. +// +// Clients may define custom options as extensions of the *Options messages. +// These extensions may not yet be known at parsing time, so the parser cannot +// store the values in them. Instead it stores them in a field in the *Options +// message called uninterpreted_option. This field must have the same name +// across all *Options messages. We then use this field to populate the +// extensions when we build a descriptor, at which point all protos have been +// parsed and so all extensions are known. +// +// Extension numbers for custom options may be chosen as follows: +// * For options which will only be used within a single application or +// organization, or for experimental options, use field numbers 50000 +// through 99999. It is up to you to ensure that you do not use the +// same number for multiple options. +// * For options which will be published and used publicly by multiple +// independent entities, e-mail protobuf-global-extension-registry@google.com +// to reserve extension numbers. Simply provide your project name (e.g. +// Objective-C plugin) and your project website (if available) -- there's no +// need to explain how you intend to use them. Usually you only need one +// extension number. You can declare multiple options with only one extension +// number by putting them in a sub-message. See the Custom Options section of +// the docs for examples: +// https://developers.google.com/protocol-buffers/docs/proto#options +// If this turns out to be popular, a web service will be set up +// to automatically assign option numbers. + + +message FileOptions { + + // Sets the Java package where classes generated from this .proto will be + // placed. By default, the proto package is used, but this is often + // inappropriate because proto packages do not normally start with backwards + // domain names. + optional string java_package = 1; + + + // If set, all the classes from the .proto file are wrapped in a single + // outer class with the given name. This applies to both Proto1 + // (equivalent to the old "--one_java_file" option) and Proto2 (where + // a .proto always translates to a single class, but you may want to + // explicitly choose the class name). + optional string java_outer_classname = 8; + + // If set true, then the Java code generator will generate a separate .java + // file for each top-level message, enum, and service defined in the .proto + // file. Thus, these types will *not* be nested inside the outer class + // named by java_outer_classname. However, the outer class will still be + // generated to contain the file's getDescriptor() method as well as any + // top-level extensions defined in the file. + optional bool java_multiple_files = 10 [default=false]; + + // This option does nothing. + optional bool java_generate_equals_and_hash = 20 [deprecated=true]; + + // If set true, then the Java2 code generator will generate code that + // throws an exception whenever an attempt is made to assign a non-UTF-8 + // byte sequence to a string field. + // Message reflection will do the same. + // However, an extension field still accepts non-UTF-8 byte sequences. + // This option has no effect on when used with the lite runtime. + optional bool java_string_check_utf8 = 27 [default=false]; + + + // Generated classes can be optimized for speed or code size. + enum OptimizeMode { + SPEED = 1; // Generate complete code for parsing, serialization, + // etc. + CODE_SIZE = 2; // Use ReflectionOps to implement these methods. + LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime. + } + optional OptimizeMode optimize_for = 9 [default=SPEED]; + + // Sets the Go package where structs generated from this .proto will be + // placed. If omitted, the Go package will be derived from the following: + // - The basename of the package import path, if provided. + // - Otherwise, the package statement in the .proto file, if present. + // - Otherwise, the basename of the .proto file, without extension. + optional string go_package = 11; + + + + // Should generic services be generated in each language? "Generic" services + // are not specific to any particular RPC system. They are generated by the + // main code generators in each language (without additional plugins). + // Generic services were the only kind of service generation supported by + // early versions of google.protobuf. + // + // Generic services are now considered deprecated in favor of using plugins + // that generate code specific to your particular RPC system. Therefore, + // these default to false. Old code which depends on generic services should + // explicitly set them to true. + optional bool cc_generic_services = 16 [default=false]; + optional bool java_generic_services = 17 [default=false]; + optional bool py_generic_services = 18 [default=false]; + optional bool php_generic_services = 19 [default=false]; + + // Is this file deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for everything in the file, or it will be completely ignored; in the very + // least, this is a formalization for deprecating files. + optional bool deprecated = 23 [default=false]; + + // Enables the use of arenas for the proto messages in this file. This applies + // only to generated classes for C++. + optional bool cc_enable_arenas = 31 [default=false]; + + + // Sets the objective c class prefix which is prepended to all objective c + // generated classes from this .proto. There is no default. + optional string objc_class_prefix = 36; + + // Namespace for generated classes; defaults to the package. + optional string csharp_namespace = 37; + + // By default Swift generators will take the proto package and CamelCase it + // replacing '.' with underscore and use that to prefix the types/symbols + // defined. When this options is provided, they will use this value instead + // to prefix the types/symbols defined. + optional string swift_prefix = 39; + + // Sets the php class prefix which is prepended to all php generated classes + // from this .proto. Default is empty. + optional string php_class_prefix = 40; + + // Use this option to change the namespace of php generated classes. Default + // is empty. When this option is empty, the package name will be used for + // determining the namespace. + optional string php_namespace = 41; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; + + reserved 38; +} + +message MessageOptions { + // Set true to use the old proto1 MessageSet wire format for extensions. + // This is provided for backwards-compatibility with the MessageSet wire + // format. You should not use this for any other reason: It's less + // efficient, has fewer features, and is more complicated. + // + // The message must be defined exactly as follows: + // message Foo { + // option message_set_wire_format = true; + // extensions 4 to max; + // } + // Note that the message cannot have any defined fields; MessageSets only + // have extensions. + // + // All extensions of your type must be singular messages; e.g. they cannot + // be int32s, enums, or repeated messages. + // + // Because this is an option, the above two restrictions are not enforced by + // the protocol compiler. + optional bool message_set_wire_format = 1 [default=false]; + + // Disables the generation of the standard "descriptor()" accessor, which can + // conflict with a field of the same name. This is meant to make migration + // from proto1 easier; new code should avoid fields named "descriptor". + optional bool no_standard_descriptor_accessor = 2 [default=false]; + + // Is this message deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the message, or it will be completely ignored; in the very least, + // this is a formalization for deprecating messages. + optional bool deprecated = 3 [default=false]; + + // Whether the message is an automatically generated map entry type for the + // maps field. + // + // For maps fields: + // map map_field = 1; + // The parsed descriptor looks like: + // message MapFieldEntry { + // option map_entry = true; + // optional KeyType key = 1; + // optional ValueType value = 2; + // } + // repeated MapFieldEntry map_field = 1; + // + // Implementations may choose not to generate the map_entry=true message, but + // use a native map in the target language to hold the keys and values. + // The reflection APIs in such implementions still need to work as + // if the field is a repeated message field. + // + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. + optional bool map_entry = 7; + + reserved 8; // javalite_serializable + reserved 9; // javanano_as_lite + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message FieldOptions { + // The ctype option instructs the C++ code generator to use a different + // representation of the field than it normally would. See the specific + // options below. This option is not yet implemented in the open source + // release -- sorry, we'll try to include it in a future version! + optional CType ctype = 1 [default = STRING]; + enum CType { + // Default mode. + STRING = 0; + + CORD = 1; + + STRING_PIECE = 2; + } + // The packed option can be enabled for repeated primitive fields to enable + // a more efficient representation on the wire. Rather than repeatedly + // writing the tag and type for each element, the entire array is encoded as + // a single length-delimited blob. In proto3, only explicit setting it to + // false will avoid using packed encoding. + optional bool packed = 2; + + // The jstype option determines the JavaScript type used for values of the + // field. The option is permitted only for 64 bit integral and fixed types + // (int64, uint64, sint64, fixed64, sfixed64). By default these types are + // represented as JavaScript strings. This avoids loss of precision that can + // happen when a large value is converted to a floating point JavaScript + // numbers. Specifying JS_NUMBER for the jstype causes the generated + // JavaScript code to use the JavaScript "number" type instead of strings. + // This option is an enum to permit additional types to be added, + // e.g. goog.math.Integer. + optional JSType jstype = 6 [default = JS_NORMAL]; + enum JSType { + // Use the default type. + JS_NORMAL = 0; + + // Use JavaScript strings. + JS_STRING = 1; + + // Use JavaScript numbers. + JS_NUMBER = 2; + } + + // Should this field be parsed lazily? Lazy applies only to message-type + // fields. It means that when the outer message is initially parsed, the + // inner message's contents will not be parsed but instead stored in encoded + // form. The inner message will actually be parsed when it is first accessed. + // + // This is only a hint. Implementations are free to choose whether to use + // eager or lazy parsing regardless of the value of this option. However, + // setting this option true suggests that the protocol author believes that + // using lazy parsing on this field is worth the additional bookkeeping + // overhead typically needed to implement it. + // + // This option does not affect the public interface of any generated code; + // all method signatures remain the same. Furthermore, thread-safety of the + // interface is not affected by this option; const methods remain safe to + // call from multiple threads concurrently, while non-const methods continue + // to require exclusive access. + // + // + // Note that implementations may choose not to check required fields within + // a lazy sub-message. That is, calling IsInitialized() on the outer message + // may return true even if the inner message has missing required fields. + // This is necessary because otherwise the inner message would have to be + // parsed in order to perform the check, defeating the purpose of lazy + // parsing. An implementation which chooses not to check required fields + // must be consistent about it. That is, for any particular sub-message, the + // implementation must either *always* check its required fields, or *never* + // check its required fields, regardless of whether or not the message has + // been parsed. + optional bool lazy = 5 [default=false]; + + // Is this field deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for accessors, or it will be completely ignored; in the very least, this + // is a formalization for deprecating fields. + optional bool deprecated = 3 [default=false]; + + // For Google-internal migration only. Do not use. + optional bool weak = 10 [default=false]; + + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; + + reserved 4; // removed jtype +} + +message OneofOptions { + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message EnumOptions { + + // Set this option to true to allow mapping different tag names to the same + // value. + optional bool allow_alias = 2; + + // Is this enum deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum, or it will be completely ignored; in the very least, this + // is a formalization for deprecating enums. + optional bool deprecated = 3 [default=false]; + + reserved 5; // javanano_as_lite + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message EnumValueOptions { + // Is this enum value deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum value, or it will be completely ignored; in the very least, + // this is a formalization for deprecating enum values. + optional bool deprecated = 1 [default=false]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message ServiceOptions { + + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + // Is this service deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the service, or it will be completely ignored; in the very least, + // this is a formalization for deprecating services. + optional bool deprecated = 33 [default=false]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message MethodOptions { + + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + // Is this method deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the method, or it will be completely ignored; in the very least, + // this is a formalization for deprecating methods. + optional bool deprecated = 33 [default=false]; + + // Is this method side-effect-free (or safe in HTTP parlance), or idempotent, + // or neither? HTTP based RPC implementation may choose GET verb for safe + // methods, and PUT verb for idempotent methods instead of the default POST. + enum IdempotencyLevel { + IDEMPOTENCY_UNKNOWN = 0; + NO_SIDE_EFFECTS = 1; // implies idempotent + IDEMPOTENT = 2; // idempotent, but may have side effects + } + optional IdempotencyLevel idempotency_level = + 34 [default=IDEMPOTENCY_UNKNOWN]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + + +// A message representing a option the parser does not recognize. This only +// appears in options protos created by the compiler::Parser class. +// DescriptorPool resolves these when building Descriptor objects. Therefore, +// options protos in descriptor objects (e.g. returned by Descriptor::options(), +// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions +// in them. +message UninterpretedOption { + // The name of the uninterpreted option. Each string represents a segment in + // a dot-separated name. is_extension is true iff a segment represents an + // extension (denoted with parentheses in options specs in .proto files). + // E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents + // "foo.(bar.baz).qux". + message NamePart { + required string name_part = 1; + required bool is_extension = 2; + } + repeated NamePart name = 2; + + // The value of the uninterpreted option, in whatever type the tokenizer + // identified it as during parsing. Exactly one of these should be set. + optional string identifier_value = 3; + optional uint64 positive_int_value = 4; + optional int64 negative_int_value = 5; + optional double double_value = 6; + optional bytes string_value = 7; + optional string aggregate_value = 8; +} + +// =================================================================== +// Optional source code info + +// Encapsulates information about the original source file from which a +// FileDescriptorProto was generated. +message SourceCodeInfo { + // A Location identifies a piece of source code in a .proto file which + // corresponds to a particular definition. This information is intended + // to be useful to IDEs, code indexers, documentation generators, and similar + // tools. + // + // For example, say we have a file like: + // message Foo { + // optional string foo = 1; + // } + // Let's look at just the field definition: + // optional string foo = 1; + // ^ ^^ ^^ ^ ^^^ + // a bc de f ghi + // We have the following locations: + // span path represents + // [a,i) [ 4, 0, 2, 0 ] The whole field definition. + // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + // + // Notes: + // - A location may refer to a repeated field itself (i.e. not to any + // particular index within it). This is used whenever a set of elements are + // logically enclosed in a single code segment. For example, an entire + // extend block (possibly containing multiple extension definitions) will + // have an outer location whose path refers to the "extensions" repeated + // field without an index. + // - Multiple locations may have the same path. This happens when a single + // logical declaration is spread out across multiple places. The most + // obvious example is the "extend" block again -- there may be multiple + // extend blocks in the same scope, each of which will have the same path. + // - A location's span is not always a subset of its parent's span. For + // example, the "extendee" of an extension declaration appears at the + // beginning of the "extend" block and is shared by all extensions within + // the block. + // - Just because a location's span is a subset of some other location's span + // does not mean that it is a descendent. For example, a "group" defines + // both a type and a field in a single declaration. Thus, the locations + // corresponding to the type and field and their components will overlap. + // - Code which tries to interpret locations should probably be designed to + // ignore those that it doesn't understand, as more types of locations could + // be recorded in the future. + repeated Location location = 1; + message Location { + // Identifies which part of the FileDescriptorProto was defined at this + // location. + // + // Each element is a field number or an index. They form a path from + // the root FileDescriptorProto to the place where the definition. For + // example, this path: + // [ 4, 3, 2, 7, 1 ] + // refers to: + // file.message_type(3) // 4, 3 + // .field(7) // 2, 7 + // .name() // 1 + // This is because FileDescriptorProto.message_type has field number 4: + // repeated DescriptorProto message_type = 4; + // and DescriptorProto.field has field number 2: + // repeated FieldDescriptorProto field = 2; + // and FieldDescriptorProto.name has field number 1: + // optional string name = 1; + // + // Thus, the above path gives the location of a field name. If we removed + // the last element: + // [ 4, 3, 2, 7 ] + // this path refers to the whole field declaration (from the beginning + // of the label to the terminating semicolon). + repeated int32 path = 1 [packed=true]; + + // Always has exactly three or four elements: start line, start column, + // end line (optional, otherwise assumed same as start line), end column. + // These are packed into a single field for efficiency. Note that line + // and column numbers are zero-based -- typically you will want to add + // 1 to each before displaying to a user. + repeated int32 span = 2 [packed=true]; + + // If this SourceCodeInfo represents a complete declaration, these are any + // comments appearing before and after the declaration which appear to be + // attached to the declaration. + // + // A series of line comments appearing on consecutive lines, with no other + // tokens appearing on those lines, will be treated as a single comment. + // + // leading_detached_comments will keep paragraphs of comments that appear + // before (but not connected to) the current element. Each paragraph, + // separated by empty lines, will be one comment element in the repeated + // field. + // + // Only the comment content is provided; comment markers (e.g. //) are + // stripped out. For block comments, leading whitespace and an asterisk + // will be stripped from the beginning of each line other than the first. + // Newlines are included in the output. + // + // Examples: + // + // optional int32 foo = 1; // Comment attached to foo. + // // Comment attached to bar. + // optional int32 bar = 2; + // + // optional string baz = 3; + // // Comment attached to baz. + // // Another line attached to baz. + // + // // Comment attached to qux. + // // + // // Another line attached to qux. + // optional double qux = 4; + // + // // Detached comment for corge. This is not leading or trailing comments + // // to qux or corge because there are blank lines separating it from + // // both. + // + // // Detached comment for corge paragraph 2. + // + // optional string corge = 5; + // /* Block comment attached + // * to corge. Leading asterisks + // * will be removed. */ + // /* Block comment attached to + // * grault. */ + // optional int32 grault = 6; + // + // // ignored detached comments. + optional string leading_comments = 3; + optional string trailing_comments = 4; + repeated string leading_detached_comments = 6; + } +} + +// Describes the relationship between generated code and its original source +// file. A GeneratedCodeInfo message is associated with only one generated +// source file, but may contain references to different source .proto files. +message GeneratedCodeInfo { + // An Annotation connects some span of text in generated code to an element + // of its generating .proto file. + repeated Annotation annotation = 1; + message Annotation { + // Identifies the element in the original source .proto file. This field + // is formatted the same as SourceCodeInfo.Location.path. + repeated int32 path = 1 [packed=true]; + + // Identifies the filesystem path to the original source .proto. + optional string source_file = 2; + + // Identifies the starting offset in bytes in the generated code + // that relates to the identified object. + optional int32 begin = 3; + + // Identifies the ending offset in bytes in the generated code that + // relates to the identified offset. The end offset should be one past + // the last relevant byte (so the length of the text = end - begin). + optional int32 end = 4; + } +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go b/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go new file mode 100644 index 0000000..20f9175 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go @@ -0,0 +1,51 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* + A plugin for the Google protocol buffer compiler to generate Go code. + Run it by building this program and putting it in your path with the name + protoc-gen-go + That word 'go' at the end becomes part of the option string set for the + protocol compiler, so once the protocol compiler (protoc) is installed + you can run + protoc --go_out=output_directory input_directory/file.proto + to generate Go bindings for the protocol defined by file.proto. + With that input, the output will be written to + output_directory/file.pb.go + + The generated code is documented in the package comment for + the library. + + See the README and documentation for protocol buffers to learn more: + https://developers.google.com/protocol-buffers/ + +*/ +package main diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/generator/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/Makefile new file mode 100644 index 0000000..b5715c3 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/Makefile @@ -0,0 +1,40 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +include $(GOROOT)/src/Make.inc + +TARG=github.com/golang/protobuf/compiler/generator +GOFILES=\ + generator.go\ + +DEPS=../descriptor ../plugin ../../proto + +include $(GOROOT)/src/Make.pkg diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go new file mode 100644 index 0000000..211ab5d --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go @@ -0,0 +1,2805 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* + The code generator for the plugin for the Google protocol buffer compiler. + It generates Go code from the protocol buffer description files read by the + main routine. +*/ +package generator + +import ( + "bufio" + "bytes" + "compress/gzip" + "fmt" + "go/parser" + "go/printer" + "go/token" + "log" + "os" + "path" + "strconv" + "strings" + "unicode" + "unicode/utf8" + + "github.com/golang/protobuf/proto" + + "github.com/golang/protobuf/protoc-gen-go/descriptor" + plugin "github.com/golang/protobuf/protoc-gen-go/plugin" +) + +// generatedCodeVersion indicates a version of the generated code. +// It is incremented whenever an incompatibility between the generated code and +// proto package is introduced; the generated code references +// a constant, proto.ProtoPackageIsVersionN (where N is generatedCodeVersion). +const generatedCodeVersion = 2 + +// A Plugin provides functionality to add to the output during Go code generation, +// such as to produce RPC stubs. +type Plugin interface { + // Name identifies the plugin. + Name() string + // Init is called once after data structures are built but before + // code generation begins. + Init(g *Generator) + // Generate produces the code generated by the plugin for this file, + // except for the imports, by calling the generator's methods P, In, and Out. + Generate(file *FileDescriptor) + // GenerateImports produces the import declarations for this file. + // It is called after Generate. + GenerateImports(file *FileDescriptor) +} + +var plugins []Plugin + +// RegisterPlugin installs a (second-order) plugin to be run when the Go output is generated. +// It is typically called during initialization. +func RegisterPlugin(p Plugin) { + plugins = append(plugins, p) +} + +// Each type we import as a protocol buffer (other than FileDescriptorProto) needs +// a pointer to the FileDescriptorProto that represents it. These types achieve that +// wrapping by placing each Proto inside a struct with the pointer to its File. The +// structs have the same names as their contents, with "Proto" removed. +// FileDescriptor is used to store the things that it points to. + +// The file and package name method are common to messages and enums. +type common struct { + file *descriptor.FileDescriptorProto // File this object comes from. +} + +// PackageName is name in the package clause in the generated file. +func (c *common) PackageName() string { return uniquePackageOf(c.file) } + +func (c *common) File() *descriptor.FileDescriptorProto { return c.file } + +func fileIsProto3(file *descriptor.FileDescriptorProto) bool { + return file.GetSyntax() == "proto3" +} + +func (c *common) proto3() bool { return fileIsProto3(c.file) } + +// Descriptor represents a protocol buffer message. +type Descriptor struct { + common + *descriptor.DescriptorProto + parent *Descriptor // The containing message, if any. + nested []*Descriptor // Inner messages, if any. + enums []*EnumDescriptor // Inner enums, if any. + ext []*ExtensionDescriptor // Extensions, if any. + typename []string // Cached typename vector. + index int // The index into the container, whether the file or another message. + path string // The SourceCodeInfo path as comma-separated integers. + group bool +} + +// TypeName returns the elements of the dotted type name. +// The package name is not part of this name. +func (d *Descriptor) TypeName() []string { + if d.typename != nil { + return d.typename + } + n := 0 + for parent := d; parent != nil; parent = parent.parent { + n++ + } + s := make([]string, n, n) + for parent := d; parent != nil; parent = parent.parent { + n-- + s[n] = parent.GetName() + } + d.typename = s + return s +} + +// EnumDescriptor describes an enum. If it's at top level, its parent will be nil. +// Otherwise it will be the descriptor of the message in which it is defined. +type EnumDescriptor struct { + common + *descriptor.EnumDescriptorProto + parent *Descriptor // The containing message, if any. + typename []string // Cached typename vector. + index int // The index into the container, whether the file or a message. + path string // The SourceCodeInfo path as comma-separated integers. +} + +// TypeName returns the elements of the dotted type name. +// The package name is not part of this name. +func (e *EnumDescriptor) TypeName() (s []string) { + if e.typename != nil { + return e.typename + } + name := e.GetName() + if e.parent == nil { + s = make([]string, 1) + } else { + pname := e.parent.TypeName() + s = make([]string, len(pname)+1) + copy(s, pname) + } + s[len(s)-1] = name + e.typename = s + return s +} + +// Everything but the last element of the full type name, CamelCased. +// The values of type Foo.Bar are call Foo_value1... not Foo_Bar_value1... . +func (e *EnumDescriptor) prefix() string { + if e.parent == nil { + // If the enum is not part of a message, the prefix is just the type name. + return CamelCase(*e.Name) + "_" + } + typeName := e.TypeName() + return CamelCaseSlice(typeName[0:len(typeName)-1]) + "_" +} + +// The integer value of the named constant in this enumerated type. +func (e *EnumDescriptor) integerValueAsString(name string) string { + for _, c := range e.Value { + if c.GetName() == name { + return fmt.Sprint(c.GetNumber()) + } + } + log.Fatal("cannot find value for enum constant") + return "" +} + +// ExtensionDescriptor describes an extension. If it's at top level, its parent will be nil. +// Otherwise it will be the descriptor of the message in which it is defined. +type ExtensionDescriptor struct { + common + *descriptor.FieldDescriptorProto + parent *Descriptor // The containing message, if any. +} + +// TypeName returns the elements of the dotted type name. +// The package name is not part of this name. +func (e *ExtensionDescriptor) TypeName() (s []string) { + name := e.GetName() + if e.parent == nil { + // top-level extension + s = make([]string, 1) + } else { + pname := e.parent.TypeName() + s = make([]string, len(pname)+1) + copy(s, pname) + } + s[len(s)-1] = name + return s +} + +// DescName returns the variable name used for the generated descriptor. +func (e *ExtensionDescriptor) DescName() string { + // The full type name. + typeName := e.TypeName() + // Each scope of the extension is individually CamelCased, and all are joined with "_" with an "E_" prefix. + for i, s := range typeName { + typeName[i] = CamelCase(s) + } + return "E_" + strings.Join(typeName, "_") +} + +// ImportedDescriptor describes a type that has been publicly imported from another file. +type ImportedDescriptor struct { + common + o Object +} + +func (id *ImportedDescriptor) TypeName() []string { return id.o.TypeName() } + +// FileDescriptor describes an protocol buffer descriptor file (.proto). +// It includes slices of all the messages and enums defined within it. +// Those slices are constructed by WrapTypes. +type FileDescriptor struct { + *descriptor.FileDescriptorProto + desc []*Descriptor // All the messages defined in this file. + enum []*EnumDescriptor // All the enums defined in this file. + ext []*ExtensionDescriptor // All the top-level extensions defined in this file. + imp []*ImportedDescriptor // All types defined in files publicly imported by this file. + + // Comments, stored as a map of path (comma-separated integers) to the comment. + comments map[string]*descriptor.SourceCodeInfo_Location + + // The full list of symbols that are exported, + // as a map from the exported object to its symbols. + // This is used for supporting public imports. + exported map[Object][]symbol + + index int // The index of this file in the list of files to generate code for + + proto3 bool // whether to generate proto3 code for this file +} + +// PackageName is the package name we'll use in the generated code to refer to this file. +func (d *FileDescriptor) PackageName() string { return uniquePackageOf(d.FileDescriptorProto) } + +// VarName is the variable name we'll use in the generated code to refer +// to the compressed bytes of this descriptor. It is not exported, so +// it is only valid inside the generated package. +func (d *FileDescriptor) VarName() string { return fmt.Sprintf("fileDescriptor%d", d.index) } + +// goPackageOption interprets the file's go_package option. +// If there is no go_package, it returns ("", "", false). +// If there's a simple name, it returns ("", pkg, true). +// If the option implies an import path, it returns (impPath, pkg, true). +func (d *FileDescriptor) goPackageOption() (impPath, pkg string, ok bool) { + pkg = d.GetOptions().GetGoPackage() + if pkg == "" { + return + } + ok = true + // The presence of a slash implies there's an import path. + slash := strings.LastIndex(pkg, "/") + if slash < 0 { + return + } + impPath, pkg = pkg, pkg[slash+1:] + // A semicolon-delimited suffix overrides the package name. + sc := strings.IndexByte(impPath, ';') + if sc < 0 { + return + } + impPath, pkg = impPath[:sc], impPath[sc+1:] + return +} + +// goPackageName returns the Go package name to use in the +// generated Go file. The result explicit reports whether the name +// came from an option go_package statement. If explicit is false, +// the name was derived from the protocol buffer's package statement +// or the input file name. +func (d *FileDescriptor) goPackageName() (name string, explicit bool) { + // Does the file have a "go_package" option? + if _, pkg, ok := d.goPackageOption(); ok { + return pkg, true + } + + // Does the file have a package clause? + if pkg := d.GetPackage(); pkg != "" { + return pkg, false + } + // Use the file base name. + return baseName(d.GetName()), false +} + +// goFileName returns the output name for the generated Go file. +func (d *FileDescriptor) goFileName() string { + name := *d.Name + if ext := path.Ext(name); ext == ".proto" || ext == ".protodevel" { + name = name[:len(name)-len(ext)] + } + name += ".pb.go" + + // Does the file have a "go_package" option? + // If it does, it may override the filename. + if impPath, _, ok := d.goPackageOption(); ok && impPath != "" { + // Replace the existing dirname with the declared import path. + _, name = path.Split(name) + name = path.Join(impPath, name) + return name + } + + return name +} + +func (d *FileDescriptor) addExport(obj Object, sym symbol) { + d.exported[obj] = append(d.exported[obj], sym) +} + +// symbol is an interface representing an exported Go symbol. +type symbol interface { + // GenerateAlias should generate an appropriate alias + // for the symbol from the named package. + GenerateAlias(g *Generator, pkg string) +} + +type messageSymbol struct { + sym string + hasExtensions, isMessageSet bool + hasOneof bool + getters []getterSymbol +} + +type getterSymbol struct { + name string + typ string + typeName string // canonical name in proto world; empty for proto.Message and similar + genType bool // whether typ contains a generated type (message/group/enum) +} + +func (ms *messageSymbol) GenerateAlias(g *Generator, pkg string) { + remoteSym := pkg + "." + ms.sym + + g.P("type ", ms.sym, " ", remoteSym) + g.P("func (m *", ms.sym, ") Reset() { (*", remoteSym, ")(m).Reset() }") + g.P("func (m *", ms.sym, ") String() string { return (*", remoteSym, ")(m).String() }") + g.P("func (*", ms.sym, ") ProtoMessage() {}") + if ms.hasExtensions { + g.P("func (*", ms.sym, ") ExtensionRangeArray() []", g.Pkg["proto"], ".ExtensionRange ", + "{ return (*", remoteSym, ")(nil).ExtensionRangeArray() }") + if ms.isMessageSet { + g.P("func (m *", ms.sym, ") Marshal() ([]byte, error) ", + "{ return (*", remoteSym, ")(m).Marshal() }") + g.P("func (m *", ms.sym, ") Unmarshal(buf []byte) error ", + "{ return (*", remoteSym, ")(m).Unmarshal(buf) }") + } + } + if ms.hasOneof { + // Oneofs and public imports do not mix well. + // We can make them work okay for the binary format, + // but they're going to break weirdly for text/JSON. + enc := "_" + ms.sym + "_OneofMarshaler" + dec := "_" + ms.sym + "_OneofUnmarshaler" + size := "_" + ms.sym + "_OneofSizer" + encSig := "(msg " + g.Pkg["proto"] + ".Message, b *" + g.Pkg["proto"] + ".Buffer) error" + decSig := "(msg " + g.Pkg["proto"] + ".Message, tag, wire int, b *" + g.Pkg["proto"] + ".Buffer) (bool, error)" + sizeSig := "(msg " + g.Pkg["proto"] + ".Message) int" + g.P("func (m *", ms.sym, ") XXX_OneofFuncs() (func", encSig, ", func", decSig, ", func", sizeSig, ", []interface{}) {") + g.P("return ", enc, ", ", dec, ", ", size, ", nil") + g.P("}") + + g.P("func ", enc, encSig, " {") + g.P("m := msg.(*", ms.sym, ")") + g.P("m0 := (*", remoteSym, ")(m)") + g.P("enc, _, _, _ := m0.XXX_OneofFuncs()") + g.P("return enc(m0, b)") + g.P("}") + + g.P("func ", dec, decSig, " {") + g.P("m := msg.(*", ms.sym, ")") + g.P("m0 := (*", remoteSym, ")(m)") + g.P("_, dec, _, _ := m0.XXX_OneofFuncs()") + g.P("return dec(m0, tag, wire, b)") + g.P("}") + + g.P("func ", size, sizeSig, " {") + g.P("m := msg.(*", ms.sym, ")") + g.P("m0 := (*", remoteSym, ")(m)") + g.P("_, _, size, _ := m0.XXX_OneofFuncs()") + g.P("return size(m0)") + g.P("}") + } + for _, get := range ms.getters { + + if get.typeName != "" { + g.RecordTypeUse(get.typeName) + } + typ := get.typ + val := "(*" + remoteSym + ")(m)." + get.name + "()" + if get.genType { + // typ will be "*pkg.T" (message/group) or "pkg.T" (enum) + // or "map[t]*pkg.T" (map to message/enum). + // The first two of those might have a "[]" prefix if it is repeated. + // Drop any package qualifier since we have hoisted the type into this package. + rep := strings.HasPrefix(typ, "[]") + if rep { + typ = typ[2:] + } + isMap := strings.HasPrefix(typ, "map[") + star := typ[0] == '*' + if !isMap { // map types handled lower down + typ = typ[strings.Index(typ, ".")+1:] + } + if star { + typ = "*" + typ + } + if rep { + // Go does not permit conversion between slice types where both + // element types are named. That means we need to generate a bit + // of code in this situation. + // typ is the element type. + // val is the expression to get the slice from the imported type. + + ctyp := typ // conversion type expression; "Foo" or "(*Foo)" + if star { + ctyp = "(" + typ + ")" + } + + g.P("func (m *", ms.sym, ") ", get.name, "() []", typ, " {") + g.In() + g.P("o := ", val) + g.P("if o == nil {") + g.In() + g.P("return nil") + g.Out() + g.P("}") + g.P("s := make([]", typ, ", len(o))") + g.P("for i, x := range o {") + g.In() + g.P("s[i] = ", ctyp, "(x)") + g.Out() + g.P("}") + g.P("return s") + g.Out() + g.P("}") + continue + } + if isMap { + // Split map[keyTyp]valTyp. + bra, ket := strings.Index(typ, "["), strings.Index(typ, "]") + keyTyp, valTyp := typ[bra+1:ket], typ[ket+1:] + // Drop any package qualifier. + // Only the value type may be foreign. + star := valTyp[0] == '*' + valTyp = valTyp[strings.Index(valTyp, ".")+1:] + if star { + valTyp = "*" + valTyp + } + + typ := "map[" + keyTyp + "]" + valTyp + g.P("func (m *", ms.sym, ") ", get.name, "() ", typ, " {") + g.P("o := ", val) + g.P("if o == nil { return nil }") + g.P("s := make(", typ, ", len(o))") + g.P("for k, v := range o {") + g.P("s[k] = (", valTyp, ")(v)") + g.P("}") + g.P("return s") + g.P("}") + continue + } + // Convert imported type into the forwarding type. + val = "(" + typ + ")(" + val + ")" + } + + g.P("func (m *", ms.sym, ") ", get.name, "() ", typ, " { return ", val, " }") + } + +} + +type enumSymbol struct { + name string + proto3 bool // Whether this came from a proto3 file. +} + +func (es enumSymbol) GenerateAlias(g *Generator, pkg string) { + s := es.name + g.P("type ", s, " ", pkg, ".", s) + g.P("var ", s, "_name = ", pkg, ".", s, "_name") + g.P("var ", s, "_value = ", pkg, ".", s, "_value") + g.P("func (x ", s, ") String() string { return (", pkg, ".", s, ")(x).String() }") + if !es.proto3 { + g.P("func (x ", s, ") Enum() *", s, "{ return (*", s, ")((", pkg, ".", s, ")(x).Enum()) }") + g.P("func (x *", s, ") UnmarshalJSON(data []byte) error { return (*", pkg, ".", s, ")(x).UnmarshalJSON(data) }") + } +} + +type constOrVarSymbol struct { + sym string + typ string // either "const" or "var" + cast string // if non-empty, a type cast is required (used for enums) +} + +func (cs constOrVarSymbol) GenerateAlias(g *Generator, pkg string) { + v := pkg + "." + cs.sym + if cs.cast != "" { + v = cs.cast + "(" + v + ")" + } + g.P(cs.typ, " ", cs.sym, " = ", v) +} + +// Object is an interface abstracting the abilities shared by enums, messages, extensions and imported objects. +type Object interface { + PackageName() string // The name we use in our output (a_b_c), possibly renamed for uniqueness. + TypeName() []string + File() *descriptor.FileDescriptorProto +} + +// Each package name we generate must be unique. The package we're generating +// gets its own name but every other package must have a unique name that does +// not conflict in the code we generate. These names are chosen globally (although +// they don't have to be, it simplifies things to do them globally). +func uniquePackageOf(fd *descriptor.FileDescriptorProto) string { + s, ok := uniquePackageName[fd] + if !ok { + log.Fatal("internal error: no package name defined for " + fd.GetName()) + } + return s +} + +// Generator is the type whose methods generate the output, stored in the associated response structure. +type Generator struct { + *bytes.Buffer + + Request *plugin.CodeGeneratorRequest // The input. + Response *plugin.CodeGeneratorResponse // The output. + + Param map[string]string // Command-line parameters. + PackageImportPath string // Go import path of the package we're generating code for + ImportPrefix string // String to prefix to imported package file names. + ImportMap map[string]string // Mapping from .proto file name to import path + + Pkg map[string]string // The names under which we import support packages + + packageName string // What we're calling ourselves. + allFiles []*FileDescriptor // All files in the tree + allFilesByName map[string]*FileDescriptor // All files by filename. + genFiles []*FileDescriptor // Those files we will generate output for. + file *FileDescriptor // The file we are compiling now. + usedPackages map[string]bool // Names of packages used in current file. + typeNameToObject map[string]Object // Key is a fully-qualified name in input syntax. + init []string // Lines to emit in the init function. + indent string + writeOutput bool +} + +// New creates a new generator and allocates the request and response protobufs. +func New() *Generator { + g := new(Generator) + g.Buffer = new(bytes.Buffer) + g.Request = new(plugin.CodeGeneratorRequest) + g.Response = new(plugin.CodeGeneratorResponse) + return g +} + +// Error reports a problem, including an error, and exits the program. +func (g *Generator) Error(err error, msgs ...string) { + s := strings.Join(msgs, " ") + ":" + err.Error() + log.Print("protoc-gen-go: error:", s) + os.Exit(1) +} + +// Fail reports a problem and exits the program. +func (g *Generator) Fail(msgs ...string) { + s := strings.Join(msgs, " ") + log.Print("protoc-gen-go: error:", s) + os.Exit(1) +} + +// CommandLineParameters breaks the comma-separated list of key=value pairs +// in the parameter (a member of the request protobuf) into a key/value map. +// It then sets file name mappings defined by those entries. +func (g *Generator) CommandLineParameters(parameter string) { + g.Param = make(map[string]string) + for _, p := range strings.Split(parameter, ",") { + if i := strings.Index(p, "="); i < 0 { + g.Param[p] = "" + } else { + g.Param[p[0:i]] = p[i+1:] + } + } + + g.ImportMap = make(map[string]string) + pluginList := "none" // Default list of plugin names to enable (empty means all). + for k, v := range g.Param { + switch k { + case "import_prefix": + g.ImportPrefix = v + case "import_path": + g.PackageImportPath = v + case "plugins": + pluginList = v + default: + if len(k) > 0 && k[0] == 'M' { + g.ImportMap[k[1:]] = v + } + } + } + if pluginList != "" { + // Amend the set of plugins. + enabled := make(map[string]bool) + for _, name := range strings.Split(pluginList, "+") { + enabled[name] = true + } + var nplugins []Plugin + for _, p := range plugins { + if enabled[p.Name()] { + nplugins = append(nplugins, p) + } + } + plugins = nplugins + } +} + +// DefaultPackageName returns the package name printed for the object. +// If its file is in a different package, it returns the package name we're using for this file, plus ".". +// Otherwise it returns the empty string. +func (g *Generator) DefaultPackageName(obj Object) string { + pkg := obj.PackageName() + if pkg == g.packageName { + return "" + } + return pkg + "." +} + +// For each input file, the unique package name to use, underscored. +var uniquePackageName = make(map[*descriptor.FileDescriptorProto]string) + +// Package names already registered. Key is the name from the .proto file; +// value is the name that appears in the generated code. +var pkgNamesInUse = make(map[string]bool) + +// Create and remember a guaranteed unique package name for this file descriptor. +// Pkg is the candidate name. If f is nil, it's a builtin package like "proto" and +// has no file descriptor. +func RegisterUniquePackageName(pkg string, f *FileDescriptor) string { + // Convert dots to underscores before finding a unique alias. + pkg = strings.Map(badToUnderscore, pkg) + + for i, orig := 1, pkg; pkgNamesInUse[pkg]; i++ { + // It's a duplicate; must rename. + pkg = orig + strconv.Itoa(i) + } + // Install it. + pkgNamesInUse[pkg] = true + if f != nil { + uniquePackageName[f.FileDescriptorProto] = pkg + } + return pkg +} + +var isGoKeyword = map[string]bool{ + "break": true, + "case": true, + "chan": true, + "const": true, + "continue": true, + "default": true, + "else": true, + "defer": true, + "fallthrough": true, + "for": true, + "func": true, + "go": true, + "goto": true, + "if": true, + "import": true, + "interface": true, + "map": true, + "package": true, + "range": true, + "return": true, + "select": true, + "struct": true, + "switch": true, + "type": true, + "var": true, +} + +// defaultGoPackage returns the package name to use, +// derived from the import path of the package we're building code for. +func (g *Generator) defaultGoPackage() string { + p := g.PackageImportPath + if i := strings.LastIndex(p, "/"); i >= 0 { + p = p[i+1:] + } + if p == "" { + return "" + } + + p = strings.Map(badToUnderscore, p) + // Identifier must not be keyword: insert _. + if isGoKeyword[p] { + p = "_" + p + } + // Identifier must not begin with digit: insert _. + if r, _ := utf8.DecodeRuneInString(p); unicode.IsDigit(r) { + p = "_" + p + } + return p +} + +// SetPackageNames sets the package name for this run. +// The package name must agree across all files being generated. +// It also defines unique package names for all imported files. +func (g *Generator) SetPackageNames() { + // Register the name for this package. It will be the first name + // registered so is guaranteed to be unmodified. + pkg, explicit := g.genFiles[0].goPackageName() + + // Check all files for an explicit go_package option. + for _, f := range g.genFiles { + thisPkg, thisExplicit := f.goPackageName() + if thisExplicit { + if !explicit { + // Let this file's go_package option serve for all input files. + pkg, explicit = thisPkg, true + } else if thisPkg != pkg { + g.Fail("inconsistent package names:", thisPkg, pkg) + } + } + } + + // If we don't have an explicit go_package option but we have an + // import path, use that. + if !explicit { + p := g.defaultGoPackage() + if p != "" { + pkg, explicit = p, true + } + } + + // If there was no go_package and no import path to use, + // double-check that all the inputs have the same implicit + // Go package name. + if !explicit { + for _, f := range g.genFiles { + thisPkg, _ := f.goPackageName() + if thisPkg != pkg { + g.Fail("inconsistent package names:", thisPkg, pkg) + } + } + } + + g.packageName = RegisterUniquePackageName(pkg, g.genFiles[0]) + + // Register the support package names. They might collide with the + // name of a package we import. + g.Pkg = map[string]string{ + "fmt": RegisterUniquePackageName("fmt", nil), + "math": RegisterUniquePackageName("math", nil), + "proto": RegisterUniquePackageName("proto", nil), + } + +AllFiles: + for _, f := range g.allFiles { + for _, genf := range g.genFiles { + if f == genf { + // In this package already. + uniquePackageName[f.FileDescriptorProto] = g.packageName + continue AllFiles + } + } + // The file is a dependency, so we want to ignore its go_package option + // because that is only relevant for its specific generated output. + pkg := f.GetPackage() + if pkg == "" { + pkg = baseName(*f.Name) + } + RegisterUniquePackageName(pkg, f) + } +} + +// WrapTypes walks the incoming data, wrapping DescriptorProtos, EnumDescriptorProtos +// and FileDescriptorProtos into file-referenced objects within the Generator. +// It also creates the list of files to generate and so should be called before GenerateAllFiles. +func (g *Generator) WrapTypes() { + g.allFiles = make([]*FileDescriptor, 0, len(g.Request.ProtoFile)) + g.allFilesByName = make(map[string]*FileDescriptor, len(g.allFiles)) + for _, f := range g.Request.ProtoFile { + // We must wrap the descriptors before we wrap the enums + descs := wrapDescriptors(f) + g.buildNestedDescriptors(descs) + enums := wrapEnumDescriptors(f, descs) + g.buildNestedEnums(descs, enums) + exts := wrapExtensions(f) + fd := &FileDescriptor{ + FileDescriptorProto: f, + desc: descs, + enum: enums, + ext: exts, + exported: make(map[Object][]symbol), + proto3: fileIsProto3(f), + } + extractComments(fd) + g.allFiles = append(g.allFiles, fd) + g.allFilesByName[f.GetName()] = fd + } + for _, fd := range g.allFiles { + fd.imp = wrapImported(fd.FileDescriptorProto, g) + } + + g.genFiles = make([]*FileDescriptor, 0, len(g.Request.FileToGenerate)) + for _, fileName := range g.Request.FileToGenerate { + fd := g.allFilesByName[fileName] + if fd == nil { + g.Fail("could not find file named", fileName) + } + fd.index = len(g.genFiles) + g.genFiles = append(g.genFiles, fd) + } +} + +// Scan the descriptors in this file. For each one, build the slice of nested descriptors +func (g *Generator) buildNestedDescriptors(descs []*Descriptor) { + for _, desc := range descs { + if len(desc.NestedType) != 0 { + for _, nest := range descs { + if nest.parent == desc { + desc.nested = append(desc.nested, nest) + } + } + if len(desc.nested) != len(desc.NestedType) { + g.Fail("internal error: nesting failure for", desc.GetName()) + } + } + } +} + +func (g *Generator) buildNestedEnums(descs []*Descriptor, enums []*EnumDescriptor) { + for _, desc := range descs { + if len(desc.EnumType) != 0 { + for _, enum := range enums { + if enum.parent == desc { + desc.enums = append(desc.enums, enum) + } + } + if len(desc.enums) != len(desc.EnumType) { + g.Fail("internal error: enum nesting failure for", desc.GetName()) + } + } + } +} + +// Construct the Descriptor +func newDescriptor(desc *descriptor.DescriptorProto, parent *Descriptor, file *descriptor.FileDescriptorProto, index int) *Descriptor { + d := &Descriptor{ + common: common{file}, + DescriptorProto: desc, + parent: parent, + index: index, + } + if parent == nil { + d.path = fmt.Sprintf("%d,%d", messagePath, index) + } else { + d.path = fmt.Sprintf("%s,%d,%d", parent.path, messageMessagePath, index) + } + + // The only way to distinguish a group from a message is whether + // the containing message has a TYPE_GROUP field that matches. + if parent != nil { + parts := d.TypeName() + if file.Package != nil { + parts = append([]string{*file.Package}, parts...) + } + exp := "." + strings.Join(parts, ".") + for _, field := range parent.Field { + if field.GetType() == descriptor.FieldDescriptorProto_TYPE_GROUP && field.GetTypeName() == exp { + d.group = true + break + } + } + } + + for _, field := range desc.Extension { + d.ext = append(d.ext, &ExtensionDescriptor{common{file}, field, d}) + } + + return d +} + +// Return a slice of all the Descriptors defined within this file +func wrapDescriptors(file *descriptor.FileDescriptorProto) []*Descriptor { + sl := make([]*Descriptor, 0, len(file.MessageType)+10) + for i, desc := range file.MessageType { + sl = wrapThisDescriptor(sl, desc, nil, file, i) + } + return sl +} + +// Wrap this Descriptor, recursively +func wrapThisDescriptor(sl []*Descriptor, desc *descriptor.DescriptorProto, parent *Descriptor, file *descriptor.FileDescriptorProto, index int) []*Descriptor { + sl = append(sl, newDescriptor(desc, parent, file, index)) + me := sl[len(sl)-1] + for i, nested := range desc.NestedType { + sl = wrapThisDescriptor(sl, nested, me, file, i) + } + return sl +} + +// Construct the EnumDescriptor +func newEnumDescriptor(desc *descriptor.EnumDescriptorProto, parent *Descriptor, file *descriptor.FileDescriptorProto, index int) *EnumDescriptor { + ed := &EnumDescriptor{ + common: common{file}, + EnumDescriptorProto: desc, + parent: parent, + index: index, + } + if parent == nil { + ed.path = fmt.Sprintf("%d,%d", enumPath, index) + } else { + ed.path = fmt.Sprintf("%s,%d,%d", parent.path, messageEnumPath, index) + } + return ed +} + +// Return a slice of all the EnumDescriptors defined within this file +func wrapEnumDescriptors(file *descriptor.FileDescriptorProto, descs []*Descriptor) []*EnumDescriptor { + sl := make([]*EnumDescriptor, 0, len(file.EnumType)+10) + // Top-level enums. + for i, enum := range file.EnumType { + sl = append(sl, newEnumDescriptor(enum, nil, file, i)) + } + // Enums within messages. Enums within embedded messages appear in the outer-most message. + for _, nested := range descs { + for i, enum := range nested.EnumType { + sl = append(sl, newEnumDescriptor(enum, nested, file, i)) + } + } + return sl +} + +// Return a slice of all the top-level ExtensionDescriptors defined within this file. +func wrapExtensions(file *descriptor.FileDescriptorProto) []*ExtensionDescriptor { + var sl []*ExtensionDescriptor + for _, field := range file.Extension { + sl = append(sl, &ExtensionDescriptor{common{file}, field, nil}) + } + return sl +} + +// Return a slice of all the types that are publicly imported into this file. +func wrapImported(file *descriptor.FileDescriptorProto, g *Generator) (sl []*ImportedDescriptor) { + for _, index := range file.PublicDependency { + df := g.fileByName(file.Dependency[index]) + for _, d := range df.desc { + if d.GetOptions().GetMapEntry() { + continue + } + sl = append(sl, &ImportedDescriptor{common{file}, d}) + } + for _, e := range df.enum { + sl = append(sl, &ImportedDescriptor{common{file}, e}) + } + for _, ext := range df.ext { + sl = append(sl, &ImportedDescriptor{common{file}, ext}) + } + } + return +} + +func extractComments(file *FileDescriptor) { + file.comments = make(map[string]*descriptor.SourceCodeInfo_Location) + for _, loc := range file.GetSourceCodeInfo().GetLocation() { + if loc.LeadingComments == nil { + continue + } + var p []string + for _, n := range loc.Path { + p = append(p, strconv.Itoa(int(n))) + } + file.comments[strings.Join(p, ",")] = loc + } +} + +// BuildTypeNameMap builds the map from fully qualified type names to objects. +// The key names for the map come from the input data, which puts a period at the beginning. +// It should be called after SetPackageNames and before GenerateAllFiles. +func (g *Generator) BuildTypeNameMap() { + g.typeNameToObject = make(map[string]Object) + for _, f := range g.allFiles { + // The names in this loop are defined by the proto world, not us, so the + // package name may be empty. If so, the dotted package name of X will + // be ".X"; otherwise it will be ".pkg.X". + dottedPkg := "." + f.GetPackage() + if dottedPkg != "." { + dottedPkg += "." + } + for _, enum := range f.enum { + name := dottedPkg + dottedSlice(enum.TypeName()) + g.typeNameToObject[name] = enum + } + for _, desc := range f.desc { + name := dottedPkg + dottedSlice(desc.TypeName()) + g.typeNameToObject[name] = desc + } + } +} + +// ObjectNamed, given a fully-qualified input type name as it appears in the input data, +// returns the descriptor for the message or enum with that name. +func (g *Generator) ObjectNamed(typeName string) Object { + o, ok := g.typeNameToObject[typeName] + if !ok { + g.Fail("can't find object with type", typeName) + } + + // If the file of this object isn't a direct dependency of the current file, + // or in the current file, then this object has been publicly imported into + // a dependency of the current file. + // We should return the ImportedDescriptor object for it instead. + direct := *o.File().Name == *g.file.Name + if !direct { + for _, dep := range g.file.Dependency { + if *g.fileByName(dep).Name == *o.File().Name { + direct = true + break + } + } + } + if !direct { + found := false + Loop: + for _, dep := range g.file.Dependency { + df := g.fileByName(*g.fileByName(dep).Name) + for _, td := range df.imp { + if td.o == o { + // Found it! + o = td + found = true + break Loop + } + } + } + if !found { + log.Printf("protoc-gen-go: WARNING: failed finding publicly imported dependency for %v, used in %v", typeName, *g.file.Name) + } + } + + return o +} + +// P prints the arguments to the generated output. It handles strings and int32s, plus +// handling indirections because they may be *string, etc. +func (g *Generator) P(str ...interface{}) { + if !g.writeOutput { + return + } + g.WriteString(g.indent) + for _, v := range str { + switch s := v.(type) { + case string: + g.WriteString(s) + case *string: + g.WriteString(*s) + case bool: + fmt.Fprintf(g, "%t", s) + case *bool: + fmt.Fprintf(g, "%t", *s) + case int: + fmt.Fprintf(g, "%d", s) + case *int32: + fmt.Fprintf(g, "%d", *s) + case *int64: + fmt.Fprintf(g, "%d", *s) + case float64: + fmt.Fprintf(g, "%g", s) + case *float64: + fmt.Fprintf(g, "%g", *s) + default: + g.Fail(fmt.Sprintf("unknown type in printer: %T", v)) + } + } + g.WriteByte('\n') +} + +// addInitf stores the given statement to be printed inside the file's init function. +// The statement is given as a format specifier and arguments. +func (g *Generator) addInitf(stmt string, a ...interface{}) { + g.init = append(g.init, fmt.Sprintf(stmt, a...)) +} + +// In Indents the output one tab stop. +func (g *Generator) In() { g.indent += "\t" } + +// Out unindents the output one tab stop. +func (g *Generator) Out() { + if len(g.indent) > 0 { + g.indent = g.indent[1:] + } +} + +// GenerateAllFiles generates the output for all the files we're outputting. +func (g *Generator) GenerateAllFiles() { + // Initialize the plugins + for _, p := range plugins { + p.Init(g) + } + // Generate the output. The generator runs for every file, even the files + // that we don't generate output for, so that we can collate the full list + // of exported symbols to support public imports. + genFileMap := make(map[*FileDescriptor]bool, len(g.genFiles)) + for _, file := range g.genFiles { + genFileMap[file] = true + } + for _, file := range g.allFiles { + g.Reset() + g.writeOutput = genFileMap[file] + g.generate(file) + if !g.writeOutput { + continue + } + g.Response.File = append(g.Response.File, &plugin.CodeGeneratorResponse_File{ + Name: proto.String(file.goFileName()), + Content: proto.String(g.String()), + }) + } +} + +// Run all the plugins associated with the file. +func (g *Generator) runPlugins(file *FileDescriptor) { + for _, p := range plugins { + p.Generate(file) + } +} + +// FileOf return the FileDescriptor for this FileDescriptorProto. +func (g *Generator) FileOf(fd *descriptor.FileDescriptorProto) *FileDescriptor { + for _, file := range g.allFiles { + if file.FileDescriptorProto == fd { + return file + } + } + g.Fail("could not find file in table:", fd.GetName()) + return nil +} + +// Fill the response protocol buffer with the generated output for all the files we're +// supposed to generate. +func (g *Generator) generate(file *FileDescriptor) { + g.file = g.FileOf(file.FileDescriptorProto) + g.usedPackages = make(map[string]bool) + + if g.file.index == 0 { + // For one file in the package, assert version compatibility. + g.P("// This is a compile-time assertion to ensure that this generated file") + g.P("// is compatible with the proto package it is being compiled against.") + g.P("// A compilation error at this line likely means your copy of the") + g.P("// proto package needs to be updated.") + g.P("const _ = ", g.Pkg["proto"], ".ProtoPackageIsVersion", generatedCodeVersion, " // please upgrade the proto package") + g.P() + } + for _, td := range g.file.imp { + g.generateImported(td) + } + for _, enum := range g.file.enum { + g.generateEnum(enum) + } + for _, desc := range g.file.desc { + // Don't generate virtual messages for maps. + if desc.GetOptions().GetMapEntry() { + continue + } + g.generateMessage(desc) + } + for _, ext := range g.file.ext { + g.generateExtension(ext) + } + g.generateInitFunction() + + // Run the plugins before the imports so we know which imports are necessary. + g.runPlugins(file) + + g.generateFileDescriptor(file) + + // Generate header and imports last, though they appear first in the output. + rem := g.Buffer + g.Buffer = new(bytes.Buffer) + g.generateHeader() + g.generateImports() + if !g.writeOutput { + return + } + g.Write(rem.Bytes()) + + // Reformat generated code. + fset := token.NewFileSet() + raw := g.Bytes() + ast, err := parser.ParseFile(fset, "", g, parser.ParseComments) + if err != nil { + // Print out the bad code with line numbers. + // This should never happen in practice, but it can while changing generated code, + // so consider this a debugging aid. + var src bytes.Buffer + s := bufio.NewScanner(bytes.NewReader(raw)) + for line := 1; s.Scan(); line++ { + fmt.Fprintf(&src, "%5d\t%s\n", line, s.Bytes()) + } + g.Fail("bad Go source code was generated:", err.Error(), "\n"+src.String()) + } + g.Reset() + err = (&printer.Config{Mode: printer.TabIndent | printer.UseSpaces, Tabwidth: 8}).Fprint(g, fset, ast) + if err != nil { + g.Fail("generated Go source code could not be reformatted:", err.Error()) + } +} + +// Generate the header, including package definition +func (g *Generator) generateHeader() { + g.P("// Code generated by protoc-gen-go. DO NOT EDIT.") + g.P("// source: ", g.file.Name) + g.P() + + name := g.file.PackageName() + + if g.file.index == 0 { + // Generate package docs for the first file in the package. + g.P("/*") + g.P("Package ", name, " is a generated protocol buffer package.") + g.P() + if loc, ok := g.file.comments[strconv.Itoa(packagePath)]; ok { + // not using g.PrintComments because this is a /* */ comment block. + text := strings.TrimSuffix(loc.GetLeadingComments(), "\n") + for _, line := range strings.Split(text, "\n") { + line = strings.TrimPrefix(line, " ") + // ensure we don't escape from the block comment + line = strings.Replace(line, "*/", "* /", -1) + g.P(line) + } + g.P() + } + var topMsgs []string + g.P("It is generated from these files:") + for _, f := range g.genFiles { + g.P("\t", f.Name) + for _, msg := range f.desc { + if msg.parent != nil { + continue + } + topMsgs = append(topMsgs, CamelCaseSlice(msg.TypeName())) + } + } + g.P() + g.P("It has these top-level messages:") + for _, msg := range topMsgs { + g.P("\t", msg) + } + g.P("*/") + } + + g.P("package ", name) + g.P() +} + +// PrintComments prints any comments from the source .proto file. +// The path is a comma-separated list of integers. +// It returns an indication of whether any comments were printed. +// See descriptor.proto for its format. +func (g *Generator) PrintComments(path string) bool { + if !g.writeOutput { + return false + } + if loc, ok := g.file.comments[path]; ok { + text := strings.TrimSuffix(loc.GetLeadingComments(), "\n") + for _, line := range strings.Split(text, "\n") { + g.P("// ", strings.TrimPrefix(line, " ")) + } + return true + } + return false +} + +func (g *Generator) fileByName(filename string) *FileDescriptor { + return g.allFilesByName[filename] +} + +// weak returns whether the ith import of the current file is a weak import. +func (g *Generator) weak(i int32) bool { + for _, j := range g.file.WeakDependency { + if j == i { + return true + } + } + return false +} + +// Generate the imports +func (g *Generator) generateImports() { + // We almost always need a proto import. Rather than computing when we + // do, which is tricky when there's a plugin, just import it and + // reference it later. The same argument applies to the fmt and math packages. + g.P("import " + g.Pkg["proto"] + " " + strconv.Quote(g.ImportPrefix+"github.com/golang/protobuf/proto")) + g.P("import " + g.Pkg["fmt"] + ` "fmt"`) + g.P("import " + g.Pkg["math"] + ` "math"`) + for i, s := range g.file.Dependency { + fd := g.fileByName(s) + // Do not import our own package. + if fd.PackageName() == g.packageName { + continue + } + filename := fd.goFileName() + // By default, import path is the dirname of the Go filename. + importPath := path.Dir(filename) + if substitution, ok := g.ImportMap[s]; ok { + importPath = substitution + } + importPath = g.ImportPrefix + importPath + // Skip weak imports. + if g.weak(int32(i)) { + g.P("// skipping weak import ", fd.PackageName(), " ", strconv.Quote(importPath)) + continue + } + // We need to import all the dependencies, even if we don't reference them, + // because other code and tools depend on having the full transitive closure + // of protocol buffer types in the binary. + pname := fd.PackageName() + if _, ok := g.usedPackages[pname]; !ok { + pname = "_" + } + g.P("import ", pname, " ", strconv.Quote(importPath)) + } + g.P() + // TODO: may need to worry about uniqueness across plugins + for _, p := range plugins { + p.GenerateImports(g.file) + g.P() + } + g.P("// Reference imports to suppress errors if they are not otherwise used.") + g.P("var _ = ", g.Pkg["proto"], ".Marshal") + g.P("var _ = ", g.Pkg["fmt"], ".Errorf") + g.P("var _ = ", g.Pkg["math"], ".Inf") + g.P() +} + +func (g *Generator) generateImported(id *ImportedDescriptor) { + // Don't generate public import symbols for files that we are generating + // code for, since those symbols will already be in this package. + // We can't simply avoid creating the ImportedDescriptor objects, + // because g.genFiles isn't populated at that stage. + tn := id.TypeName() + sn := tn[len(tn)-1] + df := g.FileOf(id.o.File()) + filename := *df.Name + for _, fd := range g.genFiles { + if *fd.Name == filename { + g.P("// Ignoring public import of ", sn, " from ", filename) + g.P() + return + } + } + g.P("// ", sn, " from public import ", filename) + g.usedPackages[df.PackageName()] = true + + for _, sym := range df.exported[id.o] { + sym.GenerateAlias(g, df.PackageName()) + } + + g.P() +} + +// Generate the enum definitions for this EnumDescriptor. +func (g *Generator) generateEnum(enum *EnumDescriptor) { + // The full type name + typeName := enum.TypeName() + // The full type name, CamelCased. + ccTypeName := CamelCaseSlice(typeName) + ccPrefix := enum.prefix() + + g.PrintComments(enum.path) + g.P("type ", ccTypeName, " int32") + g.file.addExport(enum, enumSymbol{ccTypeName, enum.proto3()}) + g.P("const (") + g.In() + for i, e := range enum.Value { + g.PrintComments(fmt.Sprintf("%s,%d,%d", enum.path, enumValuePath, i)) + + name := ccPrefix + *e.Name + g.P(name, " ", ccTypeName, " = ", e.Number) + g.file.addExport(enum, constOrVarSymbol{name, "const", ccTypeName}) + } + g.Out() + g.P(")") + g.P("var ", ccTypeName, "_name = map[int32]string{") + g.In() + generated := make(map[int32]bool) // avoid duplicate values + for _, e := range enum.Value { + duplicate := "" + if _, present := generated[*e.Number]; present { + duplicate = "// Duplicate value: " + } + g.P(duplicate, e.Number, ": ", strconv.Quote(*e.Name), ",") + generated[*e.Number] = true + } + g.Out() + g.P("}") + g.P("var ", ccTypeName, "_value = map[string]int32{") + g.In() + for _, e := range enum.Value { + g.P(strconv.Quote(*e.Name), ": ", e.Number, ",") + } + g.Out() + g.P("}") + + if !enum.proto3() { + g.P("func (x ", ccTypeName, ") Enum() *", ccTypeName, " {") + g.In() + g.P("p := new(", ccTypeName, ")") + g.P("*p = x") + g.P("return p") + g.Out() + g.P("}") + } + + g.P("func (x ", ccTypeName, ") String() string {") + g.In() + g.P("return ", g.Pkg["proto"], ".EnumName(", ccTypeName, "_name, int32(x))") + g.Out() + g.P("}") + + if !enum.proto3() { + g.P("func (x *", ccTypeName, ") UnmarshalJSON(data []byte) error {") + g.In() + g.P("value, err := ", g.Pkg["proto"], ".UnmarshalJSONEnum(", ccTypeName, `_value, data, "`, ccTypeName, `")`) + g.P("if err != nil {") + g.In() + g.P("return err") + g.Out() + g.P("}") + g.P("*x = ", ccTypeName, "(value)") + g.P("return nil") + g.Out() + g.P("}") + } + + var indexes []string + for m := enum.parent; m != nil; m = m.parent { + // XXX: skip groups? + indexes = append([]string{strconv.Itoa(m.index)}, indexes...) + } + indexes = append(indexes, strconv.Itoa(enum.index)) + g.P("func (", ccTypeName, ") EnumDescriptor() ([]byte, []int) { return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "} }") + if enum.file.GetPackage() == "google.protobuf" && enum.GetName() == "NullValue" { + g.P("func (", ccTypeName, `) XXX_WellKnownType() string { return "`, enum.GetName(), `" }`) + } + + g.P() +} + +// The tag is a string like "varint,2,opt,name=fieldname,def=7" that +// identifies details of the field for the protocol buffer marshaling and unmarshaling +// code. The fields are: +// wire encoding +// protocol tag number +// opt,req,rep for optional, required, or repeated +// packed whether the encoding is "packed" (optional; repeated primitives only) +// name= the original declared name +// enum= the name of the enum type if it is an enum-typed field. +// proto3 if this field is in a proto3 message +// def= string representation of the default value, if any. +// The default value must be in a representation that can be used at run-time +// to generate the default value. Thus bools become 0 and 1, for instance. +func (g *Generator) goTag(message *Descriptor, field *descriptor.FieldDescriptorProto, wiretype string) string { + optrepreq := "" + switch { + case isOptional(field): + optrepreq = "opt" + case isRequired(field): + optrepreq = "req" + case isRepeated(field): + optrepreq = "rep" + } + var defaultValue string + if dv := field.DefaultValue; dv != nil { // set means an explicit default + defaultValue = *dv + // Some types need tweaking. + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_BOOL: + if defaultValue == "true" { + defaultValue = "1" + } else { + defaultValue = "0" + } + case descriptor.FieldDescriptorProto_TYPE_STRING, + descriptor.FieldDescriptorProto_TYPE_BYTES: + // Nothing to do. Quoting is done for the whole tag. + case descriptor.FieldDescriptorProto_TYPE_ENUM: + // For enums we need to provide the integer constant. + obj := g.ObjectNamed(field.GetTypeName()) + if id, ok := obj.(*ImportedDescriptor); ok { + // It is an enum that was publicly imported. + // We need the underlying type. + obj = id.o + } + enum, ok := obj.(*EnumDescriptor) + if !ok { + log.Printf("obj is a %T", obj) + if id, ok := obj.(*ImportedDescriptor); ok { + log.Printf("id.o is a %T", id.o) + } + g.Fail("unknown enum type", CamelCaseSlice(obj.TypeName())) + } + defaultValue = enum.integerValueAsString(defaultValue) + } + defaultValue = ",def=" + defaultValue + } + enum := "" + if *field.Type == descriptor.FieldDescriptorProto_TYPE_ENUM { + // We avoid using obj.PackageName(), because we want to use the + // original (proto-world) package name. + obj := g.ObjectNamed(field.GetTypeName()) + if id, ok := obj.(*ImportedDescriptor); ok { + obj = id.o + } + enum = ",enum=" + if pkg := obj.File().GetPackage(); pkg != "" { + enum += pkg + "." + } + enum += CamelCaseSlice(obj.TypeName()) + } + packed := "" + if (field.Options != nil && field.Options.GetPacked()) || + // Per https://developers.google.com/protocol-buffers/docs/proto3#simple: + // "In proto3, repeated fields of scalar numeric types use packed encoding by default." + (message.proto3() && (field.Options == nil || field.Options.Packed == nil) && + isRepeated(field) && isScalar(field)) { + packed = ",packed" + } + fieldName := field.GetName() + name := fieldName + if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { + // We must use the type name for groups instead of + // the field name to preserve capitalization. + // type_name in FieldDescriptorProto is fully-qualified, + // but we only want the local part. + name = *field.TypeName + if i := strings.LastIndex(name, "."); i >= 0 { + name = name[i+1:] + } + } + if json := field.GetJsonName(); json != "" && json != name { + // TODO: escaping might be needed, in which case + // perhaps this should be in its own "json" tag. + name += ",json=" + json + } + name = ",name=" + name + if message.proto3() { + // We only need the extra tag for []byte fields; + // no need to add noise for the others. + if *field.Type == descriptor.FieldDescriptorProto_TYPE_BYTES { + name += ",proto3" + } + + } + oneof := "" + if field.OneofIndex != nil { + oneof = ",oneof" + } + return strconv.Quote(fmt.Sprintf("%s,%d,%s%s%s%s%s%s", + wiretype, + field.GetNumber(), + optrepreq, + packed, + name, + enum, + oneof, + defaultValue)) +} + +func needsStar(typ descriptor.FieldDescriptorProto_Type) bool { + switch typ { + case descriptor.FieldDescriptorProto_TYPE_GROUP: + return false + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + return false + case descriptor.FieldDescriptorProto_TYPE_BYTES: + return false + } + return true +} + +// TypeName is the printed name appropriate for an item. If the object is in the current file, +// TypeName drops the package name and underscores the rest. +// Otherwise the object is from another package; and the result is the underscored +// package name followed by the item name. +// The result always has an initial capital. +func (g *Generator) TypeName(obj Object) string { + return g.DefaultPackageName(obj) + CamelCaseSlice(obj.TypeName()) +} + +// TypeNameWithPackage is like TypeName, but always includes the package +// name even if the object is in our own package. +func (g *Generator) TypeNameWithPackage(obj Object) string { + return obj.PackageName() + CamelCaseSlice(obj.TypeName()) +} + +// GoType returns a string representing the type name, and the wire type +func (g *Generator) GoType(message *Descriptor, field *descriptor.FieldDescriptorProto) (typ string, wire string) { + // TODO: Options. + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_DOUBLE: + typ, wire = "float64", "fixed64" + case descriptor.FieldDescriptorProto_TYPE_FLOAT: + typ, wire = "float32", "fixed32" + case descriptor.FieldDescriptorProto_TYPE_INT64: + typ, wire = "int64", "varint" + case descriptor.FieldDescriptorProto_TYPE_UINT64: + typ, wire = "uint64", "varint" + case descriptor.FieldDescriptorProto_TYPE_INT32: + typ, wire = "int32", "varint" + case descriptor.FieldDescriptorProto_TYPE_UINT32: + typ, wire = "uint32", "varint" + case descriptor.FieldDescriptorProto_TYPE_FIXED64: + typ, wire = "uint64", "fixed64" + case descriptor.FieldDescriptorProto_TYPE_FIXED32: + typ, wire = "uint32", "fixed32" + case descriptor.FieldDescriptorProto_TYPE_BOOL: + typ, wire = "bool", "varint" + case descriptor.FieldDescriptorProto_TYPE_STRING: + typ, wire = "string", "bytes" + case descriptor.FieldDescriptorProto_TYPE_GROUP: + desc := g.ObjectNamed(field.GetTypeName()) + typ, wire = "*"+g.TypeName(desc), "group" + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + desc := g.ObjectNamed(field.GetTypeName()) + typ, wire = "*"+g.TypeName(desc), "bytes" + case descriptor.FieldDescriptorProto_TYPE_BYTES: + typ, wire = "[]byte", "bytes" + case descriptor.FieldDescriptorProto_TYPE_ENUM: + desc := g.ObjectNamed(field.GetTypeName()) + typ, wire = g.TypeName(desc), "varint" + case descriptor.FieldDescriptorProto_TYPE_SFIXED32: + typ, wire = "int32", "fixed32" + case descriptor.FieldDescriptorProto_TYPE_SFIXED64: + typ, wire = "int64", "fixed64" + case descriptor.FieldDescriptorProto_TYPE_SINT32: + typ, wire = "int32", "zigzag32" + case descriptor.FieldDescriptorProto_TYPE_SINT64: + typ, wire = "int64", "zigzag64" + default: + g.Fail("unknown type for", field.GetName()) + } + if isRepeated(field) { + typ = "[]" + typ + } else if message != nil && message.proto3() { + return + } else if field.OneofIndex != nil && message != nil { + return + } else if needsStar(*field.Type) { + typ = "*" + typ + } + return +} + +func (g *Generator) RecordTypeUse(t string) { + if obj, ok := g.typeNameToObject[t]; ok { + // Call ObjectNamed to get the true object to record the use. + obj = g.ObjectNamed(t) + g.usedPackages[obj.PackageName()] = true + } +} + +// Method names that may be generated. Fields with these names get an +// underscore appended. Any change to this set is a potential incompatible +// API change because it changes generated field names. +var methodNames = [...]string{ + "Reset", + "String", + "ProtoMessage", + "Marshal", + "Unmarshal", + "ExtensionRangeArray", + "ExtensionMap", + "Descriptor", +} + +// Names of messages in the `google.protobuf` package for which +// we will generate XXX_WellKnownType methods. +var wellKnownTypes = map[string]bool{ + "Any": true, + "Duration": true, + "Empty": true, + "Struct": true, + "Timestamp": true, + + "Value": true, + "ListValue": true, + "DoubleValue": true, + "FloatValue": true, + "Int64Value": true, + "UInt64Value": true, + "Int32Value": true, + "UInt32Value": true, + "BoolValue": true, + "StringValue": true, + "BytesValue": true, +} + +// Generate the type and default constant definitions for this Descriptor. +func (g *Generator) generateMessage(message *Descriptor) { + // The full type name + typeName := message.TypeName() + // The full type name, CamelCased. + ccTypeName := CamelCaseSlice(typeName) + + usedNames := make(map[string]bool) + for _, n := range methodNames { + usedNames[n] = true + } + fieldNames := make(map[*descriptor.FieldDescriptorProto]string) + fieldGetterNames := make(map[*descriptor.FieldDescriptorProto]string) + fieldTypes := make(map[*descriptor.FieldDescriptorProto]string) + mapFieldTypes := make(map[*descriptor.FieldDescriptorProto]string) + + oneofFieldName := make(map[int32]string) // indexed by oneof_index field of FieldDescriptorProto + oneofDisc := make(map[int32]string) // name of discriminator method + oneofTypeName := make(map[*descriptor.FieldDescriptorProto]string) // without star + oneofInsertPoints := make(map[int32]int) // oneof_index => offset of g.Buffer + + g.PrintComments(message.path) + g.P("type ", ccTypeName, " struct {") + g.In() + + // allocNames finds a conflict-free variation of the given strings, + // consistently mutating their suffixes. + // It returns the same number of strings. + allocNames := func(ns ...string) []string { + Loop: + for { + for _, n := range ns { + if usedNames[n] { + for i := range ns { + ns[i] += "_" + } + continue Loop + } + } + for _, n := range ns { + usedNames[n] = true + } + return ns + } + } + + for i, field := range message.Field { + // Allocate the getter and the field at the same time so name + // collisions create field/method consistent names. + // TODO: This allocation occurs based on the order of the fields + // in the proto file, meaning that a change in the field + // ordering can change generated Method/Field names. + base := CamelCase(*field.Name) + ns := allocNames(base, "Get"+base) + fieldName, fieldGetterName := ns[0], ns[1] + typename, wiretype := g.GoType(message, field) + jsonName := *field.Name + tag := fmt.Sprintf("protobuf:%s json:%q", g.goTag(message, field, wiretype), jsonName+",omitempty") + + fieldNames[field] = fieldName + fieldGetterNames[field] = fieldGetterName + + oneof := field.OneofIndex != nil + if oneof && oneofFieldName[*field.OneofIndex] == "" { + odp := message.OneofDecl[int(*field.OneofIndex)] + fname := allocNames(CamelCase(odp.GetName()))[0] + + // This is the first field of a oneof we haven't seen before. + // Generate the union field. + com := g.PrintComments(fmt.Sprintf("%s,%d,%d", message.path, messageOneofPath, *field.OneofIndex)) + if com { + g.P("//") + } + g.P("// Types that are valid to be assigned to ", fname, ":") + // Generate the rest of this comment later, + // when we've computed any disambiguation. + oneofInsertPoints[*field.OneofIndex] = g.Buffer.Len() + + dname := "is" + ccTypeName + "_" + fname + oneofFieldName[*field.OneofIndex] = fname + oneofDisc[*field.OneofIndex] = dname + tag := `protobuf_oneof:"` + odp.GetName() + `"` + g.P(fname, " ", dname, " `", tag, "`") + } + + if *field.Type == descriptor.FieldDescriptorProto_TYPE_MESSAGE { + desc := g.ObjectNamed(field.GetTypeName()) + if d, ok := desc.(*Descriptor); ok && d.GetOptions().GetMapEntry() { + // Figure out the Go types and tags for the key and value types. + keyField, valField := d.Field[0], d.Field[1] + keyType, keyWire := g.GoType(d, keyField) + valType, valWire := g.GoType(d, valField) + keyTag, valTag := g.goTag(d, keyField, keyWire), g.goTag(d, valField, valWire) + + // We don't use stars, except for message-typed values. + // Message and enum types are the only two possibly foreign types used in maps, + // so record their use. They are not permitted as map keys. + keyType = strings.TrimPrefix(keyType, "*") + switch *valField.Type { + case descriptor.FieldDescriptorProto_TYPE_ENUM: + valType = strings.TrimPrefix(valType, "*") + g.RecordTypeUse(valField.GetTypeName()) + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + g.RecordTypeUse(valField.GetTypeName()) + default: + valType = strings.TrimPrefix(valType, "*") + } + + typename = fmt.Sprintf("map[%s]%s", keyType, valType) + mapFieldTypes[field] = typename // record for the getter generation + + tag += fmt.Sprintf(" protobuf_key:%s protobuf_val:%s", keyTag, valTag) + } + } + + fieldTypes[field] = typename + + if oneof { + tname := ccTypeName + "_" + fieldName + // It is possible for this to collide with a message or enum + // nested in this message. Check for collisions. + for { + ok := true + for _, desc := range message.nested { + if CamelCaseSlice(desc.TypeName()) == tname { + ok = false + break + } + } + for _, enum := range message.enums { + if CamelCaseSlice(enum.TypeName()) == tname { + ok = false + break + } + } + if !ok { + tname += "_" + continue + } + break + } + + oneofTypeName[field] = tname + continue + } + + g.PrintComments(fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i)) + g.P(fieldName, "\t", typename, "\t`", tag, "`") + g.RecordTypeUse(field.GetTypeName()) + } + if len(message.ExtensionRange) > 0 { + g.P(g.Pkg["proto"], ".XXX_InternalExtensions `json:\"-\"`") + } + if !message.proto3() { + g.P("XXX_unrecognized\t[]byte `json:\"-\"`") + } + g.Out() + g.P("}") + + // Update g.Buffer to list valid oneof types. + // We do this down here, after we've disambiguated the oneof type names. + // We go in reverse order of insertion point to avoid invalidating offsets. + for oi := int32(len(message.OneofDecl)); oi >= 0; oi-- { + ip := oneofInsertPoints[oi] + all := g.Buffer.Bytes() + rem := all[ip:] + g.Buffer = bytes.NewBuffer(all[:ip:ip]) // set cap so we don't scribble on rem + for _, field := range message.Field { + if field.OneofIndex == nil || *field.OneofIndex != oi { + continue + } + g.P("//\t*", oneofTypeName[field]) + } + g.Buffer.Write(rem) + } + + // Reset, String and ProtoMessage methods. + g.P("func (m *", ccTypeName, ") Reset() { *m = ", ccTypeName, "{} }") + g.P("func (m *", ccTypeName, ") String() string { return ", g.Pkg["proto"], ".CompactTextString(m) }") + g.P("func (*", ccTypeName, ") ProtoMessage() {}") + var indexes []string + for m := message; m != nil; m = m.parent { + indexes = append([]string{strconv.Itoa(m.index)}, indexes...) + } + g.P("func (*", ccTypeName, ") Descriptor() ([]byte, []int) { return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "} }") + // TODO: Revisit the decision to use a XXX_WellKnownType method + // if we change proto.MessageName to work with multiple equivalents. + if message.file.GetPackage() == "google.protobuf" && wellKnownTypes[message.GetName()] { + g.P("func (*", ccTypeName, `) XXX_WellKnownType() string { return "`, message.GetName(), `" }`) + } + + // Extension support methods + var hasExtensions, isMessageSet bool + if len(message.ExtensionRange) > 0 { + hasExtensions = true + // message_set_wire_format only makes sense when extensions are defined. + if opts := message.Options; opts != nil && opts.GetMessageSetWireFormat() { + isMessageSet = true + g.P() + g.P("func (m *", ccTypeName, ") Marshal() ([]byte, error) {") + g.In() + g.P("return ", g.Pkg["proto"], ".MarshalMessageSet(&m.XXX_InternalExtensions)") + g.Out() + g.P("}") + g.P("func (m *", ccTypeName, ") Unmarshal(buf []byte) error {") + g.In() + g.P("return ", g.Pkg["proto"], ".UnmarshalMessageSet(buf, &m.XXX_InternalExtensions)") + g.Out() + g.P("}") + g.P("func (m *", ccTypeName, ") MarshalJSON() ([]byte, error) {") + g.In() + g.P("return ", g.Pkg["proto"], ".MarshalMessageSetJSON(&m.XXX_InternalExtensions)") + g.Out() + g.P("}") + g.P("func (m *", ccTypeName, ") UnmarshalJSON(buf []byte) error {") + g.In() + g.P("return ", g.Pkg["proto"], ".UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions)") + g.Out() + g.P("}") + g.P("// ensure ", ccTypeName, " satisfies proto.Marshaler and proto.Unmarshaler") + g.P("var _ ", g.Pkg["proto"], ".Marshaler = (*", ccTypeName, ")(nil)") + g.P("var _ ", g.Pkg["proto"], ".Unmarshaler = (*", ccTypeName, ")(nil)") + } + + g.P() + g.P("var extRange_", ccTypeName, " = []", g.Pkg["proto"], ".ExtensionRange{") + g.In() + for _, r := range message.ExtensionRange { + end := fmt.Sprint(*r.End - 1) // make range inclusive on both ends + g.P("{", r.Start, ", ", end, "},") + } + g.Out() + g.P("}") + g.P("func (*", ccTypeName, ") ExtensionRangeArray() []", g.Pkg["proto"], ".ExtensionRange {") + g.In() + g.P("return extRange_", ccTypeName) + g.Out() + g.P("}") + } + + // Default constants + defNames := make(map[*descriptor.FieldDescriptorProto]string) + for _, field := range message.Field { + def := field.GetDefaultValue() + if def == "" { + continue + } + fieldname := "Default_" + ccTypeName + "_" + CamelCase(*field.Name) + defNames[field] = fieldname + typename, _ := g.GoType(message, field) + if typename[0] == '*' { + typename = typename[1:] + } + kind := "const " + switch { + case typename == "bool": + case typename == "string": + def = strconv.Quote(def) + case typename == "[]byte": + def = "[]byte(" + strconv.Quote(def) + ")" + kind = "var " + case def == "inf", def == "-inf", def == "nan": + // These names are known to, and defined by, the protocol language. + switch def { + case "inf": + def = "math.Inf(1)" + case "-inf": + def = "math.Inf(-1)" + case "nan": + def = "math.NaN()" + } + if *field.Type == descriptor.FieldDescriptorProto_TYPE_FLOAT { + def = "float32(" + def + ")" + } + kind = "var " + case *field.Type == descriptor.FieldDescriptorProto_TYPE_ENUM: + // Must be an enum. Need to construct the prefixed name. + obj := g.ObjectNamed(field.GetTypeName()) + var enum *EnumDescriptor + if id, ok := obj.(*ImportedDescriptor); ok { + // The enum type has been publicly imported. + enum, _ = id.o.(*EnumDescriptor) + } else { + enum, _ = obj.(*EnumDescriptor) + } + if enum == nil { + log.Printf("don't know how to generate constant for %s", fieldname) + continue + } + def = g.DefaultPackageName(obj) + enum.prefix() + def + } + g.P(kind, fieldname, " ", typename, " = ", def) + g.file.addExport(message, constOrVarSymbol{fieldname, kind, ""}) + } + g.P() + + // Oneof per-field types, discriminants and getters. + // + // Generate unexported named types for the discriminant interfaces. + // We shouldn't have to do this, but there was (~19 Aug 2015) a compiler/linker bug + // that was triggered by using anonymous interfaces here. + // TODO: Revisit this and consider reverting back to anonymous interfaces. + for oi := range message.OneofDecl { + dname := oneofDisc[int32(oi)] + g.P("type ", dname, " interface { ", dname, "() }") + } + g.P() + for _, field := range message.Field { + if field.OneofIndex == nil { + continue + } + _, wiretype := g.GoType(message, field) + tag := "protobuf:" + g.goTag(message, field, wiretype) + g.P("type ", oneofTypeName[field], " struct{ ", fieldNames[field], " ", fieldTypes[field], " `", tag, "` }") + g.RecordTypeUse(field.GetTypeName()) + } + g.P() + for _, field := range message.Field { + if field.OneofIndex == nil { + continue + } + g.P("func (*", oneofTypeName[field], ") ", oneofDisc[*field.OneofIndex], "() {}") + } + g.P() + for oi := range message.OneofDecl { + fname := oneofFieldName[int32(oi)] + g.P("func (m *", ccTypeName, ") Get", fname, "() ", oneofDisc[int32(oi)], " {") + g.P("if m != nil { return m.", fname, " }") + g.P("return nil") + g.P("}") + } + g.P() + + // Field getters + var getters []getterSymbol + for _, field := range message.Field { + oneof := field.OneofIndex != nil + + fname := fieldNames[field] + typename, _ := g.GoType(message, field) + if t, ok := mapFieldTypes[field]; ok { + typename = t + } + mname := fieldGetterNames[field] + star := "" + if needsStar(*field.Type) && typename[0] == '*' { + typename = typename[1:] + star = "*" + } + + // Only export getter symbols for basic types, + // and for messages and enums in the same package. + // Groups are not exported. + // Foreign types can't be hoisted through a public import because + // the importer may not already be importing the defining .proto. + // As an example, imagine we have an import tree like this: + // A.proto -> B.proto -> C.proto + // If A publicly imports B, we need to generate the getters from B in A's output, + // but if one such getter returns something from C then we cannot do that + // because A is not importing C already. + var getter, genType bool + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_GROUP: + getter = false + case descriptor.FieldDescriptorProto_TYPE_MESSAGE, descriptor.FieldDescriptorProto_TYPE_ENUM: + // Only export getter if its return type is in this package. + getter = g.ObjectNamed(field.GetTypeName()).PackageName() == message.PackageName() + genType = true + default: + getter = true + } + if getter { + getters = append(getters, getterSymbol{ + name: mname, + typ: typename, + typeName: field.GetTypeName(), + genType: genType, + }) + } + + g.P("func (m *", ccTypeName, ") "+mname+"() "+typename+" {") + g.In() + def, hasDef := defNames[field] + typeDefaultIsNil := false // whether this field type's default value is a literal nil unless specified + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_BYTES: + typeDefaultIsNil = !hasDef + case descriptor.FieldDescriptorProto_TYPE_GROUP, descriptor.FieldDescriptorProto_TYPE_MESSAGE: + typeDefaultIsNil = true + } + if isRepeated(field) { + typeDefaultIsNil = true + } + if typeDefaultIsNil && !oneof { + // A bytes field with no explicit default needs less generated code, + // as does a message or group field, or a repeated field. + g.P("if m != nil {") + g.In() + g.P("return m." + fname) + g.Out() + g.P("}") + g.P("return nil") + g.Out() + g.P("}") + g.P() + continue + } + if !oneof { + if message.proto3() { + g.P("if m != nil {") + } else { + g.P("if m != nil && m." + fname + " != nil {") + } + g.In() + g.P("return " + star + "m." + fname) + g.Out() + g.P("}") + } else { + uname := oneofFieldName[*field.OneofIndex] + tname := oneofTypeName[field] + g.P("if x, ok := m.Get", uname, "().(*", tname, "); ok {") + g.P("return x.", fname) + g.P("}") + } + if hasDef { + if *field.Type != descriptor.FieldDescriptorProto_TYPE_BYTES { + g.P("return " + def) + } else { + // The default is a []byte var. + // Make a copy when returning it to be safe. + g.P("return append([]byte(nil), ", def, "...)") + } + } else { + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_BOOL: + g.P("return false") + case descriptor.FieldDescriptorProto_TYPE_STRING: + g.P(`return ""`) + case descriptor.FieldDescriptorProto_TYPE_GROUP, + descriptor.FieldDescriptorProto_TYPE_MESSAGE, + descriptor.FieldDescriptorProto_TYPE_BYTES: + // This is only possible for oneof fields. + g.P("return nil") + case descriptor.FieldDescriptorProto_TYPE_ENUM: + // The default default for an enum is the first value in the enum, + // not zero. + obj := g.ObjectNamed(field.GetTypeName()) + var enum *EnumDescriptor + if id, ok := obj.(*ImportedDescriptor); ok { + // The enum type has been publicly imported. + enum, _ = id.o.(*EnumDescriptor) + } else { + enum, _ = obj.(*EnumDescriptor) + } + if enum == nil { + log.Printf("don't know how to generate getter for %s", field.GetName()) + continue + } + if len(enum.Value) == 0 { + g.P("return 0 // empty enum") + } else { + first := enum.Value[0].GetName() + g.P("return ", g.DefaultPackageName(obj)+enum.prefix()+first) + } + default: + g.P("return 0") + } + } + g.Out() + g.P("}") + g.P() + } + + if !message.group { + ms := &messageSymbol{ + sym: ccTypeName, + hasExtensions: hasExtensions, + isMessageSet: isMessageSet, + hasOneof: len(message.OneofDecl) > 0, + getters: getters, + } + g.file.addExport(message, ms) + } + + // Oneof functions + if len(message.OneofDecl) > 0 { + fieldWire := make(map[*descriptor.FieldDescriptorProto]string) + + // method + enc := "_" + ccTypeName + "_OneofMarshaler" + dec := "_" + ccTypeName + "_OneofUnmarshaler" + size := "_" + ccTypeName + "_OneofSizer" + encSig := "(msg " + g.Pkg["proto"] + ".Message, b *" + g.Pkg["proto"] + ".Buffer) error" + decSig := "(msg " + g.Pkg["proto"] + ".Message, tag, wire int, b *" + g.Pkg["proto"] + ".Buffer) (bool, error)" + sizeSig := "(msg " + g.Pkg["proto"] + ".Message) (n int)" + + g.P("// XXX_OneofFuncs is for the internal use of the proto package.") + g.P("func (*", ccTypeName, ") XXX_OneofFuncs() (func", encSig, ", func", decSig, ", func", sizeSig, ", []interface{}) {") + g.P("return ", enc, ", ", dec, ", ", size, ", []interface{}{") + for _, field := range message.Field { + if field.OneofIndex == nil { + continue + } + g.P("(*", oneofTypeName[field], ")(nil),") + } + g.P("}") + g.P("}") + g.P() + + // marshaler + g.P("func ", enc, encSig, " {") + g.P("m := msg.(*", ccTypeName, ")") + for oi, odp := range message.OneofDecl { + g.P("// ", odp.GetName()) + fname := oneofFieldName[int32(oi)] + g.P("switch x := m.", fname, ".(type) {") + for _, field := range message.Field { + if field.OneofIndex == nil || int(*field.OneofIndex) != oi { + continue + } + g.P("case *", oneofTypeName[field], ":") + var wire, pre, post string + val := "x." + fieldNames[field] // overridden for TYPE_BOOL + canFail := false // only TYPE_MESSAGE and TYPE_GROUP can fail + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_DOUBLE: + wire = "WireFixed64" + pre = "b.EncodeFixed64(" + g.Pkg["math"] + ".Float64bits(" + post = "))" + case descriptor.FieldDescriptorProto_TYPE_FLOAT: + wire = "WireFixed32" + pre = "b.EncodeFixed32(uint64(" + g.Pkg["math"] + ".Float32bits(" + post = ")))" + case descriptor.FieldDescriptorProto_TYPE_INT64, + descriptor.FieldDescriptorProto_TYPE_UINT64: + wire = "WireVarint" + pre, post = "b.EncodeVarint(uint64(", "))" + case descriptor.FieldDescriptorProto_TYPE_INT32, + descriptor.FieldDescriptorProto_TYPE_UINT32, + descriptor.FieldDescriptorProto_TYPE_ENUM: + wire = "WireVarint" + pre, post = "b.EncodeVarint(uint64(", "))" + case descriptor.FieldDescriptorProto_TYPE_FIXED64, + descriptor.FieldDescriptorProto_TYPE_SFIXED64: + wire = "WireFixed64" + pre, post = "b.EncodeFixed64(uint64(", "))" + case descriptor.FieldDescriptorProto_TYPE_FIXED32, + descriptor.FieldDescriptorProto_TYPE_SFIXED32: + wire = "WireFixed32" + pre, post = "b.EncodeFixed32(uint64(", "))" + case descriptor.FieldDescriptorProto_TYPE_BOOL: + // bool needs special handling. + g.P("t := uint64(0)") + g.P("if ", val, " { t = 1 }") + val = "t" + wire = "WireVarint" + pre, post = "b.EncodeVarint(", ")" + case descriptor.FieldDescriptorProto_TYPE_STRING: + wire = "WireBytes" + pre, post = "b.EncodeStringBytes(", ")" + case descriptor.FieldDescriptorProto_TYPE_GROUP: + wire = "WireStartGroup" + pre, post = "b.Marshal(", ")" + canFail = true + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + wire = "WireBytes" + pre, post = "b.EncodeMessage(", ")" + canFail = true + case descriptor.FieldDescriptorProto_TYPE_BYTES: + wire = "WireBytes" + pre, post = "b.EncodeRawBytes(", ")" + case descriptor.FieldDescriptorProto_TYPE_SINT32: + wire = "WireVarint" + pre, post = "b.EncodeZigzag32(uint64(", "))" + case descriptor.FieldDescriptorProto_TYPE_SINT64: + wire = "WireVarint" + pre, post = "b.EncodeZigzag64(uint64(", "))" + default: + g.Fail("unhandled oneof field type ", field.Type.String()) + } + fieldWire[field] = wire + g.P("b.EncodeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".", wire, ")") + if !canFail { + g.P(pre, val, post) + } else { + g.P("if err := ", pre, val, post, "; err != nil {") + g.P("return err") + g.P("}") + } + if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { + g.P("b.EncodeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".WireEndGroup)") + } + } + g.P("case nil:") + g.P("default: return ", g.Pkg["fmt"], `.Errorf("`, ccTypeName, ".", fname, ` has unexpected type %T", x)`) + g.P("}") + } + g.P("return nil") + g.P("}") + g.P() + + // unmarshaler + g.P("func ", dec, decSig, " {") + g.P("m := msg.(*", ccTypeName, ")") + g.P("switch tag {") + for _, field := range message.Field { + if field.OneofIndex == nil { + continue + } + odp := message.OneofDecl[int(*field.OneofIndex)] + g.P("case ", field.Number, ": // ", odp.GetName(), ".", *field.Name) + g.P("if wire != ", g.Pkg["proto"], ".", fieldWire[field], " {") + g.P("return true, ", g.Pkg["proto"], ".ErrInternalBadWireType") + g.P("}") + lhs := "x, err" // overridden for TYPE_MESSAGE and TYPE_GROUP + var dec, cast, cast2 string + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_DOUBLE: + dec, cast = "b.DecodeFixed64()", g.Pkg["math"]+".Float64frombits" + case descriptor.FieldDescriptorProto_TYPE_FLOAT: + dec, cast, cast2 = "b.DecodeFixed32()", "uint32", g.Pkg["math"]+".Float32frombits" + case descriptor.FieldDescriptorProto_TYPE_INT64: + dec, cast = "b.DecodeVarint()", "int64" + case descriptor.FieldDescriptorProto_TYPE_UINT64: + dec = "b.DecodeVarint()" + case descriptor.FieldDescriptorProto_TYPE_INT32: + dec, cast = "b.DecodeVarint()", "int32" + case descriptor.FieldDescriptorProto_TYPE_FIXED64: + dec = "b.DecodeFixed64()" + case descriptor.FieldDescriptorProto_TYPE_FIXED32: + dec, cast = "b.DecodeFixed32()", "uint32" + case descriptor.FieldDescriptorProto_TYPE_BOOL: + dec = "b.DecodeVarint()" + // handled specially below + case descriptor.FieldDescriptorProto_TYPE_STRING: + dec = "b.DecodeStringBytes()" + case descriptor.FieldDescriptorProto_TYPE_GROUP: + g.P("msg := new(", fieldTypes[field][1:], ")") // drop star + lhs = "err" + dec = "b.DecodeGroup(msg)" + // handled specially below + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + g.P("msg := new(", fieldTypes[field][1:], ")") // drop star + lhs = "err" + dec = "b.DecodeMessage(msg)" + // handled specially below + case descriptor.FieldDescriptorProto_TYPE_BYTES: + dec = "b.DecodeRawBytes(true)" + case descriptor.FieldDescriptorProto_TYPE_UINT32: + dec, cast = "b.DecodeVarint()", "uint32" + case descriptor.FieldDescriptorProto_TYPE_ENUM: + dec, cast = "b.DecodeVarint()", fieldTypes[field] + case descriptor.FieldDescriptorProto_TYPE_SFIXED32: + dec, cast = "b.DecodeFixed32()", "int32" + case descriptor.FieldDescriptorProto_TYPE_SFIXED64: + dec, cast = "b.DecodeFixed64()", "int64" + case descriptor.FieldDescriptorProto_TYPE_SINT32: + dec, cast = "b.DecodeZigzag32()", "int32" + case descriptor.FieldDescriptorProto_TYPE_SINT64: + dec, cast = "b.DecodeZigzag64()", "int64" + default: + g.Fail("unhandled oneof field type ", field.Type.String()) + } + g.P(lhs, " := ", dec) + val := "x" + if cast != "" { + val = cast + "(" + val + ")" + } + if cast2 != "" { + val = cast2 + "(" + val + ")" + } + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_BOOL: + val += " != 0" + case descriptor.FieldDescriptorProto_TYPE_GROUP, + descriptor.FieldDescriptorProto_TYPE_MESSAGE: + val = "msg" + } + g.P("m.", oneofFieldName[*field.OneofIndex], " = &", oneofTypeName[field], "{", val, "}") + g.P("return true, err") + } + g.P("default: return false, nil") + g.P("}") + g.P("}") + g.P() + + // sizer + g.P("func ", size, sizeSig, " {") + g.P("m := msg.(*", ccTypeName, ")") + for oi, odp := range message.OneofDecl { + g.P("// ", odp.GetName()) + fname := oneofFieldName[int32(oi)] + g.P("switch x := m.", fname, ".(type) {") + for _, field := range message.Field { + if field.OneofIndex == nil || int(*field.OneofIndex) != oi { + continue + } + g.P("case *", oneofTypeName[field], ":") + val := "x." + fieldNames[field] + var wire, varint, fixed string + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_DOUBLE: + wire = "WireFixed64" + fixed = "8" + case descriptor.FieldDescriptorProto_TYPE_FLOAT: + wire = "WireFixed32" + fixed = "4" + case descriptor.FieldDescriptorProto_TYPE_INT64, + descriptor.FieldDescriptorProto_TYPE_UINT64, + descriptor.FieldDescriptorProto_TYPE_INT32, + descriptor.FieldDescriptorProto_TYPE_UINT32, + descriptor.FieldDescriptorProto_TYPE_ENUM: + wire = "WireVarint" + varint = val + case descriptor.FieldDescriptorProto_TYPE_FIXED64, + descriptor.FieldDescriptorProto_TYPE_SFIXED64: + wire = "WireFixed64" + fixed = "8" + case descriptor.FieldDescriptorProto_TYPE_FIXED32, + descriptor.FieldDescriptorProto_TYPE_SFIXED32: + wire = "WireFixed32" + fixed = "4" + case descriptor.FieldDescriptorProto_TYPE_BOOL: + wire = "WireVarint" + fixed = "1" + case descriptor.FieldDescriptorProto_TYPE_STRING: + wire = "WireBytes" + fixed = "len(" + val + ")" + varint = fixed + case descriptor.FieldDescriptorProto_TYPE_GROUP: + wire = "WireStartGroup" + fixed = g.Pkg["proto"] + ".Size(" + val + ")" + case descriptor.FieldDescriptorProto_TYPE_MESSAGE: + wire = "WireBytes" + g.P("s := ", g.Pkg["proto"], ".Size(", val, ")") + fixed = "s" + varint = fixed + case descriptor.FieldDescriptorProto_TYPE_BYTES: + wire = "WireBytes" + fixed = "len(" + val + ")" + varint = fixed + case descriptor.FieldDescriptorProto_TYPE_SINT32: + wire = "WireVarint" + varint = "(uint32(" + val + ") << 1) ^ uint32((int32(" + val + ") >> 31))" + case descriptor.FieldDescriptorProto_TYPE_SINT64: + wire = "WireVarint" + varint = "uint64(" + val + " << 1) ^ uint64((int64(" + val + ") >> 63))" + default: + g.Fail("unhandled oneof field type ", field.Type.String()) + } + g.P("n += ", g.Pkg["proto"], ".SizeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".", wire, ")") + if varint != "" { + g.P("n += ", g.Pkg["proto"], ".SizeVarint(uint64(", varint, "))") + } + if fixed != "" { + g.P("n += ", fixed) + } + if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { + g.P("n += ", g.Pkg["proto"], ".SizeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".WireEndGroup)") + } + } + g.P("case nil:") + g.P("default:") + g.P("panic(", g.Pkg["fmt"], ".Sprintf(\"proto: unexpected type %T in oneof\", x))") + g.P("}") + } + g.P("return n") + g.P("}") + g.P() + } + + for _, ext := range message.ext { + g.generateExtension(ext) + } + + fullName := strings.Join(message.TypeName(), ".") + if g.file.Package != nil { + fullName = *g.file.Package + "." + fullName + } + + g.addInitf("%s.RegisterType((*%s)(nil), %q)", g.Pkg["proto"], ccTypeName, fullName) +} + +func (g *Generator) generateExtension(ext *ExtensionDescriptor) { + ccTypeName := ext.DescName() + + extObj := g.ObjectNamed(*ext.Extendee) + var extDesc *Descriptor + if id, ok := extObj.(*ImportedDescriptor); ok { + // This is extending a publicly imported message. + // We need the underlying type for goTag. + extDesc = id.o.(*Descriptor) + } else { + extDesc = extObj.(*Descriptor) + } + extendedType := "*" + g.TypeName(extObj) // always use the original + field := ext.FieldDescriptorProto + fieldType, wireType := g.GoType(ext.parent, field) + tag := g.goTag(extDesc, field, wireType) + g.RecordTypeUse(*ext.Extendee) + if n := ext.FieldDescriptorProto.TypeName; n != nil { + // foreign extension type + g.RecordTypeUse(*n) + } + + typeName := ext.TypeName() + + // Special case for proto2 message sets: If this extension is extending + // proto2_bridge.MessageSet, and its final name component is "message_set_extension", + // then drop that last component. + mset := false + if extendedType == "*proto2_bridge.MessageSet" && typeName[len(typeName)-1] == "message_set_extension" { + typeName = typeName[:len(typeName)-1] + mset = true + } + + // For text formatting, the package must be exactly what the .proto file declares, + // ignoring overrides such as the go_package option, and with no dot/underscore mapping. + extName := strings.Join(typeName, ".") + if g.file.Package != nil { + extName = *g.file.Package + "." + extName + } + + g.P("var ", ccTypeName, " = &", g.Pkg["proto"], ".ExtensionDesc{") + g.In() + g.P("ExtendedType: (", extendedType, ")(nil),") + g.P("ExtensionType: (", fieldType, ")(nil),") + g.P("Field: ", field.Number, ",") + g.P(`Name: "`, extName, `",`) + g.P("Tag: ", tag, ",") + g.P(`Filename: "`, g.file.GetName(), `",`) + + g.Out() + g.P("}") + g.P() + + if mset { + // Generate a bit more code to register with message_set.go. + g.addInitf("%s.RegisterMessageSetType((%s)(nil), %d, %q)", g.Pkg["proto"], fieldType, *field.Number, extName) + } + + g.file.addExport(ext, constOrVarSymbol{ccTypeName, "var", ""}) +} + +func (g *Generator) generateInitFunction() { + for _, enum := range g.file.enum { + g.generateEnumRegistration(enum) + } + for _, d := range g.file.desc { + for _, ext := range d.ext { + g.generateExtensionRegistration(ext) + } + } + for _, ext := range g.file.ext { + g.generateExtensionRegistration(ext) + } + if len(g.init) == 0 { + return + } + g.P("func init() {") + g.In() + for _, l := range g.init { + g.P(l) + } + g.Out() + g.P("}") + g.init = nil +} + +func (g *Generator) generateFileDescriptor(file *FileDescriptor) { + // Make a copy and trim source_code_info data. + // TODO: Trim this more when we know exactly what we need. + pb := proto.Clone(file.FileDescriptorProto).(*descriptor.FileDescriptorProto) + pb.SourceCodeInfo = nil + + b, err := proto.Marshal(pb) + if err != nil { + g.Fail(err.Error()) + } + + var buf bytes.Buffer + w, _ := gzip.NewWriterLevel(&buf, gzip.BestCompression) + w.Write(b) + w.Close() + b = buf.Bytes() + + v := file.VarName() + g.P() + g.P("func init() { ", g.Pkg["proto"], ".RegisterFile(", strconv.Quote(*file.Name), ", ", v, ") }") + g.P("var ", v, " = []byte{") + g.In() + g.P("// ", len(b), " bytes of a gzipped FileDescriptorProto") + for len(b) > 0 { + n := 16 + if n > len(b) { + n = len(b) + } + + s := "" + for _, c := range b[:n] { + s += fmt.Sprintf("0x%02x,", c) + } + g.P(s) + + b = b[n:] + } + g.Out() + g.P("}") +} + +func (g *Generator) generateEnumRegistration(enum *EnumDescriptor) { + // // We always print the full (proto-world) package name here. + pkg := enum.File().GetPackage() + if pkg != "" { + pkg += "." + } + // The full type name + typeName := enum.TypeName() + // The full type name, CamelCased. + ccTypeName := CamelCaseSlice(typeName) + g.addInitf("%s.RegisterEnum(%q, %[3]s_name, %[3]s_value)", g.Pkg["proto"], pkg+ccTypeName, ccTypeName) +} + +func (g *Generator) generateExtensionRegistration(ext *ExtensionDescriptor) { + g.addInitf("%s.RegisterExtension(%s)", g.Pkg["proto"], ext.DescName()) +} + +// And now lots of helper functions. + +// Is c an ASCII lower-case letter? +func isASCIILower(c byte) bool { + return 'a' <= c && c <= 'z' +} + +// Is c an ASCII digit? +func isASCIIDigit(c byte) bool { + return '0' <= c && c <= '9' +} + +// CamelCase returns the CamelCased name. +// If there is an interior underscore followed by a lower case letter, +// drop the underscore and convert the letter to upper case. +// There is a remote possibility of this rewrite causing a name collision, +// but it's so remote we're prepared to pretend it's nonexistent - since the +// C++ generator lowercases names, it's extremely unlikely to have two fields +// with different capitalizations. +// In short, _my_field_name_2 becomes XMyFieldName_2. +func CamelCase(s string) string { + if s == "" { + return "" + } + t := make([]byte, 0, 32) + i := 0 + if s[0] == '_' { + // Need a capital letter; drop the '_'. + t = append(t, 'X') + i++ + } + // Invariant: if the next letter is lower case, it must be converted + // to upper case. + // That is, we process a word at a time, where words are marked by _ or + // upper case letter. Digits are treated as words. + for ; i < len(s); i++ { + c := s[i] + if c == '_' && i+1 < len(s) && isASCIILower(s[i+1]) { + continue // Skip the underscore in s. + } + if isASCIIDigit(c) { + t = append(t, c) + continue + } + // Assume we have a letter now - if not, it's a bogus identifier. + // The next word is a sequence of characters that must start upper case. + if isASCIILower(c) { + c ^= ' ' // Make it a capital letter. + } + t = append(t, c) // Guaranteed not lower case. + // Accept lower case sequence that follows. + for i+1 < len(s) && isASCIILower(s[i+1]) { + i++ + t = append(t, s[i]) + } + } + return string(t) +} + +// CamelCaseSlice is like CamelCase, but the argument is a slice of strings to +// be joined with "_". +func CamelCaseSlice(elem []string) string { return CamelCase(strings.Join(elem, "_")) } + +// dottedSlice turns a sliced name into a dotted name. +func dottedSlice(elem []string) string { return strings.Join(elem, ".") } + +// Is this field optional? +func isOptional(field *descriptor.FieldDescriptorProto) bool { + return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_OPTIONAL +} + +// Is this field required? +func isRequired(field *descriptor.FieldDescriptorProto) bool { + return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REQUIRED +} + +// Is this field repeated? +func isRepeated(field *descriptor.FieldDescriptorProto) bool { + return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED +} + +// Is this field a scalar numeric type? +func isScalar(field *descriptor.FieldDescriptorProto) bool { + if field.Type == nil { + return false + } + switch *field.Type { + case descriptor.FieldDescriptorProto_TYPE_DOUBLE, + descriptor.FieldDescriptorProto_TYPE_FLOAT, + descriptor.FieldDescriptorProto_TYPE_INT64, + descriptor.FieldDescriptorProto_TYPE_UINT64, + descriptor.FieldDescriptorProto_TYPE_INT32, + descriptor.FieldDescriptorProto_TYPE_FIXED64, + descriptor.FieldDescriptorProto_TYPE_FIXED32, + descriptor.FieldDescriptorProto_TYPE_BOOL, + descriptor.FieldDescriptorProto_TYPE_UINT32, + descriptor.FieldDescriptorProto_TYPE_ENUM, + descriptor.FieldDescriptorProto_TYPE_SFIXED32, + descriptor.FieldDescriptorProto_TYPE_SFIXED64, + descriptor.FieldDescriptorProto_TYPE_SINT32, + descriptor.FieldDescriptorProto_TYPE_SINT64: + return true + default: + return false + } +} + +// badToUnderscore is the mapping function used to generate Go names from package names, +// which can be dotted in the input .proto file. It replaces non-identifier characters such as +// dot or dash with underscore. +func badToUnderscore(r rune) rune { + if unicode.IsLetter(r) || unicode.IsDigit(r) || r == '_' { + return r + } + return '_' +} + +// baseName returns the last path element of the name, with the last dotted suffix removed. +func baseName(name string) string { + // First, find the last element + if i := strings.LastIndex(name, "/"); i >= 0 { + name = name[i+1:] + } + // Now drop the suffix + if i := strings.LastIndex(name, "."); i >= 0 { + name = name[0:i] + } + return name +} + +// The SourceCodeInfo message describes the location of elements of a parsed +// .proto file by way of a "path", which is a sequence of integers that +// describe the route from a FileDescriptorProto to the relevant submessage. +// The path alternates between a field number of a repeated field, and an index +// into that repeated field. The constants below define the field numbers that +// are used. +// +// See descriptor.proto for more information about this. +const ( + // tag numbers in FileDescriptorProto + packagePath = 2 // package + messagePath = 4 // message_type + enumPath = 5 // enum_type + // tag numbers in DescriptorProto + messageFieldPath = 2 // field + messageMessagePath = 3 // nested_type + messageEnumPath = 4 // enum_type + messageOneofPath = 8 // oneof_decl + // tag numbers in EnumDescriptorProto + enumValuePath = 2 // value +) diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/generator/name_test.go b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/name_test.go new file mode 100644 index 0000000..a5ebc85 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/name_test.go @@ -0,0 +1,85 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2013 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package generator + +import ( + "testing" + + "github.com/golang/protobuf/protoc-gen-go/descriptor" +) + +func TestCamelCase(t *testing.T) { + tests := []struct { + in, want string + }{ + {"one", "One"}, + {"one_two", "OneTwo"}, + {"_my_field_name_2", "XMyFieldName_2"}, + {"Something_Capped", "Something_Capped"}, + {"my_Name", "My_Name"}, + {"OneTwo", "OneTwo"}, + {"_", "X"}, + {"_a_", "XA_"}, + } + for _, tc := range tests { + if got := CamelCase(tc.in); got != tc.want { + t.Errorf("CamelCase(%q) = %q, want %q", tc.in, got, tc.want) + } + } +} + +func TestGoPackageOption(t *testing.T) { + tests := []struct { + in string + impPath, pkg string + ok bool + }{ + {"", "", "", false}, + {"foo", "", "foo", true}, + {"github.com/golang/bar", "github.com/golang/bar", "bar", true}, + {"github.com/golang/bar;baz", "github.com/golang/bar", "baz", true}, + } + for _, tc := range tests { + d := &FileDescriptor{ + FileDescriptorProto: &descriptor.FileDescriptorProto{ + Options: &descriptor.FileOptions{ + GoPackage: &tc.in, + }, + }, + } + impPath, pkg, ok := d.goPackageOption() + if impPath != tc.impPath || pkg != tc.pkg || ok != tc.ok { + t.Errorf("go_package = %q => (%q, %q, %t), want (%q, %q, %t)", tc.in, + impPath, pkg, ok, tc.impPath, tc.pkg, tc.ok) + } + } +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go b/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go new file mode 100644 index 0000000..2660e47 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go @@ -0,0 +1,463 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Package grpc outputs gRPC service descriptions in Go code. +// It runs as a plugin for the Go protocol buffer compiler plugin. +// It is linked in to protoc-gen-go. +package grpc + +import ( + "fmt" + "path" + "strconv" + "strings" + + pb "github.com/golang/protobuf/protoc-gen-go/descriptor" + "github.com/golang/protobuf/protoc-gen-go/generator" +) + +// generatedCodeVersion indicates a version of the generated code. +// It is incremented whenever an incompatibility between the generated code and +// the grpc package is introduced; the generated code references +// a constant, grpc.SupportPackageIsVersionN (where N is generatedCodeVersion). +const generatedCodeVersion = 4 + +// Paths for packages used by code generated in this file, +// relative to the import_prefix of the generator.Generator. +const ( + contextPkgPath = "golang.org/x/net/context" + grpcPkgPath = "google.golang.org/grpc" +) + +func init() { + generator.RegisterPlugin(new(grpc)) +} + +// grpc is an implementation of the Go protocol buffer compiler's +// plugin architecture. It generates bindings for gRPC support. +type grpc struct { + gen *generator.Generator +} + +// Name returns the name of this plugin, "grpc". +func (g *grpc) Name() string { + return "grpc" +} + +// The names for packages imported in the generated code. +// They may vary from the final path component of the import path +// if the name is used by other packages. +var ( + contextPkg string + grpcPkg string +) + +// Init initializes the plugin. +func (g *grpc) Init(gen *generator.Generator) { + g.gen = gen + contextPkg = generator.RegisterUniquePackageName("context", nil) + grpcPkg = generator.RegisterUniquePackageName("grpc", nil) +} + +// Given a type name defined in a .proto, return its object. +// Also record that we're using it, to guarantee the associated import. +func (g *grpc) objectNamed(name string) generator.Object { + g.gen.RecordTypeUse(name) + return g.gen.ObjectNamed(name) +} + +// Given a type name defined in a .proto, return its name as we will print it. +func (g *grpc) typeName(str string) string { + return g.gen.TypeName(g.objectNamed(str)) +} + +// P forwards to g.gen.P. +func (g *grpc) P(args ...interface{}) { g.gen.P(args...) } + +// Generate generates code for the services in the given file. +func (g *grpc) Generate(file *generator.FileDescriptor) { + if len(file.FileDescriptorProto.Service) == 0 { + return + } + + g.P("// Reference imports to suppress errors if they are not otherwise used.") + g.P("var _ ", contextPkg, ".Context") + g.P("var _ ", grpcPkg, ".ClientConn") + g.P() + + // Assert version compatibility. + g.P("// This is a compile-time assertion to ensure that this generated file") + g.P("// is compatible with the grpc package it is being compiled against.") + g.P("const _ = ", grpcPkg, ".SupportPackageIsVersion", generatedCodeVersion) + g.P() + + for i, service := range file.FileDescriptorProto.Service { + g.generateService(file, service, i) + } +} + +// GenerateImports generates the import declaration for this file. +func (g *grpc) GenerateImports(file *generator.FileDescriptor) { + if len(file.FileDescriptorProto.Service) == 0 { + return + } + g.P("import (") + g.P(contextPkg, " ", strconv.Quote(path.Join(g.gen.ImportPrefix, contextPkgPath))) + g.P(grpcPkg, " ", strconv.Quote(path.Join(g.gen.ImportPrefix, grpcPkgPath))) + g.P(")") + g.P() +} + +// reservedClientName records whether a client name is reserved on the client side. +var reservedClientName = map[string]bool{ +// TODO: do we need any in gRPC? +} + +func unexport(s string) string { return strings.ToLower(s[:1]) + s[1:] } + +// generateService generates all the code for the named service. +func (g *grpc) generateService(file *generator.FileDescriptor, service *pb.ServiceDescriptorProto, index int) { + path := fmt.Sprintf("6,%d", index) // 6 means service. + + origServName := service.GetName() + fullServName := origServName + if pkg := file.GetPackage(); pkg != "" { + fullServName = pkg + "." + fullServName + } + servName := generator.CamelCase(origServName) + + g.P() + g.P("// Client API for ", servName, " service") + g.P() + + // Client interface. + g.P("type ", servName, "Client interface {") + for i, method := range service.Method { + g.gen.PrintComments(fmt.Sprintf("%s,2,%d", path, i)) // 2 means method in a service. + g.P(g.generateClientSignature(servName, method)) + } + g.P("}") + g.P() + + // Client structure. + g.P("type ", unexport(servName), "Client struct {") + g.P("cc *", grpcPkg, ".ClientConn") + g.P("}") + g.P() + + // NewClient factory. + g.P("func New", servName, "Client (cc *", grpcPkg, ".ClientConn) ", servName, "Client {") + g.P("return &", unexport(servName), "Client{cc}") + g.P("}") + g.P() + + var methodIndex, streamIndex int + serviceDescVar := "_" + servName + "_serviceDesc" + // Client method implementations. + for _, method := range service.Method { + var descExpr string + if !method.GetServerStreaming() && !method.GetClientStreaming() { + // Unary RPC method + descExpr = fmt.Sprintf("&%s.Methods[%d]", serviceDescVar, methodIndex) + methodIndex++ + } else { + // Streaming RPC method + descExpr = fmt.Sprintf("&%s.Streams[%d]", serviceDescVar, streamIndex) + streamIndex++ + } + g.generateClientMethod(servName, fullServName, serviceDescVar, method, descExpr) + } + + g.P("// Server API for ", servName, " service") + g.P() + + // Server interface. + serverType := servName + "Server" + g.P("type ", serverType, " interface {") + for i, method := range service.Method { + g.gen.PrintComments(fmt.Sprintf("%s,2,%d", path, i)) // 2 means method in a service. + g.P(g.generateServerSignature(servName, method)) + } + g.P("}") + g.P() + + // Server registration. + g.P("func Register", servName, "Server(s *", grpcPkg, ".Server, srv ", serverType, ") {") + g.P("s.RegisterService(&", serviceDescVar, `, srv)`) + g.P("}") + g.P() + + // Server handler implementations. + var handlerNames []string + for _, method := range service.Method { + hname := g.generateServerMethod(servName, fullServName, method) + handlerNames = append(handlerNames, hname) + } + + // Service descriptor. + g.P("var ", serviceDescVar, " = ", grpcPkg, ".ServiceDesc {") + g.P("ServiceName: ", strconv.Quote(fullServName), ",") + g.P("HandlerType: (*", serverType, ")(nil),") + g.P("Methods: []", grpcPkg, ".MethodDesc{") + for i, method := range service.Method { + if method.GetServerStreaming() || method.GetClientStreaming() { + continue + } + g.P("{") + g.P("MethodName: ", strconv.Quote(method.GetName()), ",") + g.P("Handler: ", handlerNames[i], ",") + g.P("},") + } + g.P("},") + g.P("Streams: []", grpcPkg, ".StreamDesc{") + for i, method := range service.Method { + if !method.GetServerStreaming() && !method.GetClientStreaming() { + continue + } + g.P("{") + g.P("StreamName: ", strconv.Quote(method.GetName()), ",") + g.P("Handler: ", handlerNames[i], ",") + if method.GetServerStreaming() { + g.P("ServerStreams: true,") + } + if method.GetClientStreaming() { + g.P("ClientStreams: true,") + } + g.P("},") + } + g.P("},") + g.P("Metadata: \"", file.GetName(), "\",") + g.P("}") + g.P() +} + +// generateClientSignature returns the client-side signature for a method. +func (g *grpc) generateClientSignature(servName string, method *pb.MethodDescriptorProto) string { + origMethName := method.GetName() + methName := generator.CamelCase(origMethName) + if reservedClientName[methName] { + methName += "_" + } + reqArg := ", in *" + g.typeName(method.GetInputType()) + if method.GetClientStreaming() { + reqArg = "" + } + respName := "*" + g.typeName(method.GetOutputType()) + if method.GetServerStreaming() || method.GetClientStreaming() { + respName = servName + "_" + generator.CamelCase(origMethName) + "Client" + } + return fmt.Sprintf("%s(ctx %s.Context%s, opts ...%s.CallOption) (%s, error)", methName, contextPkg, reqArg, grpcPkg, respName) +} + +func (g *grpc) generateClientMethod(servName, fullServName, serviceDescVar string, method *pb.MethodDescriptorProto, descExpr string) { + sname := fmt.Sprintf("/%s/%s", fullServName, method.GetName()) + methName := generator.CamelCase(method.GetName()) + inType := g.typeName(method.GetInputType()) + outType := g.typeName(method.GetOutputType()) + + g.P("func (c *", unexport(servName), "Client) ", g.generateClientSignature(servName, method), "{") + if !method.GetServerStreaming() && !method.GetClientStreaming() { + g.P("out := new(", outType, ")") + // TODO: Pass descExpr to Invoke. + g.P("err := ", grpcPkg, `.Invoke(ctx, "`, sname, `", in, out, c.cc, opts...)`) + g.P("if err != nil { return nil, err }") + g.P("return out, nil") + g.P("}") + g.P() + return + } + streamType := unexport(servName) + methName + "Client" + g.P("stream, err := ", grpcPkg, ".NewClientStream(ctx, ", descExpr, `, c.cc, "`, sname, `", opts...)`) + g.P("if err != nil { return nil, err }") + g.P("x := &", streamType, "{stream}") + if !method.GetClientStreaming() { + g.P("if err := x.ClientStream.SendMsg(in); err != nil { return nil, err }") + g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }") + } + g.P("return x, nil") + g.P("}") + g.P() + + genSend := method.GetClientStreaming() + genRecv := method.GetServerStreaming() + genCloseAndRecv := !method.GetServerStreaming() + + // Stream auxiliary types and methods. + g.P("type ", servName, "_", methName, "Client interface {") + if genSend { + g.P("Send(*", inType, ") error") + } + if genRecv { + g.P("Recv() (*", outType, ", error)") + } + if genCloseAndRecv { + g.P("CloseAndRecv() (*", outType, ", error)") + } + g.P(grpcPkg, ".ClientStream") + g.P("}") + g.P() + + g.P("type ", streamType, " struct {") + g.P(grpcPkg, ".ClientStream") + g.P("}") + g.P() + + if genSend { + g.P("func (x *", streamType, ") Send(m *", inType, ") error {") + g.P("return x.ClientStream.SendMsg(m)") + g.P("}") + g.P() + } + if genRecv { + g.P("func (x *", streamType, ") Recv() (*", outType, ", error) {") + g.P("m := new(", outType, ")") + g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }") + g.P("return m, nil") + g.P("}") + g.P() + } + if genCloseAndRecv { + g.P("func (x *", streamType, ") CloseAndRecv() (*", outType, ", error) {") + g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }") + g.P("m := new(", outType, ")") + g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }") + g.P("return m, nil") + g.P("}") + g.P() + } +} + +// generateServerSignature returns the server-side signature for a method. +func (g *grpc) generateServerSignature(servName string, method *pb.MethodDescriptorProto) string { + origMethName := method.GetName() + methName := generator.CamelCase(origMethName) + if reservedClientName[methName] { + methName += "_" + } + + var reqArgs []string + ret := "error" + if !method.GetServerStreaming() && !method.GetClientStreaming() { + reqArgs = append(reqArgs, contextPkg+".Context") + ret = "(*" + g.typeName(method.GetOutputType()) + ", error)" + } + if !method.GetClientStreaming() { + reqArgs = append(reqArgs, "*"+g.typeName(method.GetInputType())) + } + if method.GetServerStreaming() || method.GetClientStreaming() { + reqArgs = append(reqArgs, servName+"_"+generator.CamelCase(origMethName)+"Server") + } + + return methName + "(" + strings.Join(reqArgs, ", ") + ") " + ret +} + +func (g *grpc) generateServerMethod(servName, fullServName string, method *pb.MethodDescriptorProto) string { + methName := generator.CamelCase(method.GetName()) + hname := fmt.Sprintf("_%s_%s_Handler", servName, methName) + inType := g.typeName(method.GetInputType()) + outType := g.typeName(method.GetOutputType()) + + if !method.GetServerStreaming() && !method.GetClientStreaming() { + g.P("func ", hname, "(srv interface{}, ctx ", contextPkg, ".Context, dec func(interface{}) error, interceptor ", grpcPkg, ".UnaryServerInterceptor) (interface{}, error) {") + g.P("in := new(", inType, ")") + g.P("if err := dec(in); err != nil { return nil, err }") + g.P("if interceptor == nil { return srv.(", servName, "Server).", methName, "(ctx, in) }") + g.P("info := &", grpcPkg, ".UnaryServerInfo{") + g.P("Server: srv,") + g.P("FullMethod: ", strconv.Quote(fmt.Sprintf("/%s/%s", fullServName, methName)), ",") + g.P("}") + g.P("handler := func(ctx ", contextPkg, ".Context, req interface{}) (interface{}, error) {") + g.P("return srv.(", servName, "Server).", methName, "(ctx, req.(*", inType, "))") + g.P("}") + g.P("return interceptor(ctx, in, info, handler)") + g.P("}") + g.P() + return hname + } + streamType := unexport(servName) + methName + "Server" + g.P("func ", hname, "(srv interface{}, stream ", grpcPkg, ".ServerStream) error {") + if !method.GetClientStreaming() { + g.P("m := new(", inType, ")") + g.P("if err := stream.RecvMsg(m); err != nil { return err }") + g.P("return srv.(", servName, "Server).", methName, "(m, &", streamType, "{stream})") + } else { + g.P("return srv.(", servName, "Server).", methName, "(&", streamType, "{stream})") + } + g.P("}") + g.P() + + genSend := method.GetServerStreaming() + genSendAndClose := !method.GetServerStreaming() + genRecv := method.GetClientStreaming() + + // Stream auxiliary types and methods. + g.P("type ", servName, "_", methName, "Server interface {") + if genSend { + g.P("Send(*", outType, ") error") + } + if genSendAndClose { + g.P("SendAndClose(*", outType, ") error") + } + if genRecv { + g.P("Recv() (*", inType, ", error)") + } + g.P(grpcPkg, ".ServerStream") + g.P("}") + g.P() + + g.P("type ", streamType, " struct {") + g.P(grpcPkg, ".ServerStream") + g.P("}") + g.P() + + if genSend { + g.P("func (x *", streamType, ") Send(m *", outType, ") error {") + g.P("return x.ServerStream.SendMsg(m)") + g.P("}") + g.P() + } + if genSendAndClose { + g.P("func (x *", streamType, ") SendAndClose(m *", outType, ") error {") + g.P("return x.ServerStream.SendMsg(m)") + g.P("}") + g.P() + } + if genRecv { + g.P("func (x *", streamType, ") Recv() (*", inType, ", error) {") + g.P("m := new(", inType, ")") + g.P("if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }") + g.P("return m, nil") + g.P("}") + g.P() + } + + return hname +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go b/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go new file mode 100644 index 0000000..532a550 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go @@ -0,0 +1,34 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package main + +import _ "github.com/golang/protobuf/protoc-gen-go/grpc" diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/main.go b/vendor/github.com/golang/protobuf/protoc-gen-go/main.go new file mode 100644 index 0000000..8e2486d --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/main.go @@ -0,0 +1,98 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// protoc-gen-go is a plugin for the Google protocol buffer compiler to generate +// Go code. Run it by building this program and putting it in your path with +// the name +// protoc-gen-go +// That word 'go' at the end becomes part of the option string set for the +// protocol compiler, so once the protocol compiler (protoc) is installed +// you can run +// protoc --go_out=output_directory input_directory/file.proto +// to generate Go bindings for the protocol defined by file.proto. +// With that input, the output will be written to +// output_directory/file.pb.go +// +// The generated code is documented in the package comment for +// the library. +// +// See the README and documentation for protocol buffers to learn more: +// https://developers.google.com/protocol-buffers/ +package main + +import ( + "io/ioutil" + "os" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/protoc-gen-go/generator" +) + +func main() { + // Begin by allocating a generator. The request and response structures are stored there + // so we can do error handling easily - the response structure contains the field to + // report failure. + g := generator.New() + + data, err := ioutil.ReadAll(os.Stdin) + if err != nil { + g.Error(err, "reading input") + } + + if err := proto.Unmarshal(data, g.Request); err != nil { + g.Error(err, "parsing input proto") + } + + if len(g.Request.FileToGenerate) == 0 { + g.Fail("no files to generate") + } + + g.CommandLineParameters(g.Request.GetParameter()) + + // Create a wrapped version of the Descriptors and EnumDescriptors that + // point to the file that defines them. + g.WrapTypes() + + g.SetPackageNames() + g.BuildTypeNameMap() + + g.GenerateAllFiles() + + // Send back the results. + data, err = proto.Marshal(g.Response) + if err != nil { + g.Error(err, "failed to marshal output proto") + } + _, err = os.Stdout.Write(data) + if err != nil { + g.Error(err, "failed to write output proto") + } +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/Makefile new file mode 100644 index 0000000..bc0463d --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/Makefile @@ -0,0 +1,45 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Not stored here, but plugin.proto is in https://github.com/google/protobuf/ +# at src/google/protobuf/compiler/plugin.proto +# Also we need to fix an import. +regenerate: + @echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION + cp $(HOME)/src/protobuf/include/google/protobuf/compiler/plugin.proto . + protoc --go_out=Mgoogle/protobuf/descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor:../../../../.. \ + -I$(HOME)/src/protobuf/include $(HOME)/src/protobuf/include/google/protobuf/compiler/plugin.proto + +restore: + cp plugin.pb.golden plugin.pb.go + +preserve: + cp plugin.pb.go plugin.pb.golden diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go new file mode 100644 index 0000000..c608a24 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go @@ -0,0 +1,293 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/compiler/plugin.proto + +/* +Package plugin_go is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/compiler/plugin.proto + +It has these top-level messages: + Version + CodeGeneratorRequest + CodeGeneratorResponse +*/ +package plugin_go + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// The version number of protocol compiler. +type Version struct { + Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"` + Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"` + Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"` + // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should + // be empty for mainline stable releases. + Suffix *string `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Version) Reset() { *m = Version{} } +func (m *Version) String() string { return proto.CompactTextString(m) } +func (*Version) ProtoMessage() {} +func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Version) GetMajor() int32 { + if m != nil && m.Major != nil { + return *m.Major + } + return 0 +} + +func (m *Version) GetMinor() int32 { + if m != nil && m.Minor != nil { + return *m.Minor + } + return 0 +} + +func (m *Version) GetPatch() int32 { + if m != nil && m.Patch != nil { + return *m.Patch + } + return 0 +} + +func (m *Version) GetSuffix() string { + if m != nil && m.Suffix != nil { + return *m.Suffix + } + return "" +} + +// An encoded CodeGeneratorRequest is written to the plugin's stdin. +type CodeGeneratorRequest struct { + // The .proto files that were explicitly listed on the command-line. The + // code generator should generate code only for these files. Each file's + // descriptor will be included in proto_file, below. + FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate,json=fileToGenerate" json:"file_to_generate,omitempty"` + // The generator parameter passed on the command-line. + Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"` + // FileDescriptorProtos for all files in files_to_generate and everything + // they import. The files will appear in topological order, so each file + // appears before any file that imports it. + // + // protoc guarantees that all proto_files will be written after + // the fields above, even though this is not technically guaranteed by the + // protobuf wire format. This theoretically could allow a plugin to stream + // in the FileDescriptorProtos and handle them one by one rather than read + // the entire set into memory at once. However, as of this writing, this + // is not similarly optimized on protoc's end -- it will store all fields in + // memory at once before sending them to the plugin. + // + // Type names of fields and extensions in the FileDescriptorProto are always + // fully qualified. + ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"` + // The version number of protocol compiler. + CompilerVersion *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CodeGeneratorRequest) Reset() { *m = CodeGeneratorRequest{} } +func (m *CodeGeneratorRequest) String() string { return proto.CompactTextString(m) } +func (*CodeGeneratorRequest) ProtoMessage() {} +func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *CodeGeneratorRequest) GetFileToGenerate() []string { + if m != nil { + return m.FileToGenerate + } + return nil +} + +func (m *CodeGeneratorRequest) GetParameter() string { + if m != nil && m.Parameter != nil { + return *m.Parameter + } + return "" +} + +func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorProto { + if m != nil { + return m.ProtoFile + } + return nil +} + +func (m *CodeGeneratorRequest) GetCompilerVersion() *Version { + if m != nil { + return m.CompilerVersion + } + return nil +} + +// The plugin writes an encoded CodeGeneratorResponse to stdout. +type CodeGeneratorResponse struct { + // Error message. If non-empty, code generation failed. The plugin process + // should exit with status code zero even if it reports an error in this way. + // + // This should be used to indicate errors in .proto files which prevent the + // code generator from generating correct code. Errors which indicate a + // problem in protoc itself -- such as the input CodeGeneratorRequest being + // unparseable -- should be reported by writing a message to stderr and + // exiting with a non-zero status code. + Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"` + File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CodeGeneratorResponse) Reset() { *m = CodeGeneratorResponse{} } +func (m *CodeGeneratorResponse) String() string { return proto.CompactTextString(m) } +func (*CodeGeneratorResponse) ProtoMessage() {} +func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *CodeGeneratorResponse) GetError() string { + if m != nil && m.Error != nil { + return *m.Error + } + return "" +} + +func (m *CodeGeneratorResponse) GetFile() []*CodeGeneratorResponse_File { + if m != nil { + return m.File + } + return nil +} + +// Represents a single generated file. +type CodeGeneratorResponse_File struct { + // The file name, relative to the output directory. The name must not + // contain "." or ".." components and must be relative, not be absolute (so, + // the file cannot lie outside the output directory). "/" must be used as + // the path separator, not "\". + // + // If the name is omitted, the content will be appended to the previous + // file. This allows the generator to break large files into small chunks, + // and allows the generated text to be streamed back to protoc so that large + // files need not reside completely in memory at one time. Note that as of + // this writing protoc does not optimize for this -- it will read the entire + // CodeGeneratorResponse before writing files to disk. + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // If non-empty, indicates that the named file should already exist, and the + // content here is to be inserted into that file at a defined insertion + // point. This feature allows a code generator to extend the output + // produced by another code generator. The original generator may provide + // insertion points by placing special annotations in the file that look + // like: + // @@protoc_insertion_point(NAME) + // The annotation can have arbitrary text before and after it on the line, + // which allows it to be placed in a comment. NAME should be replaced with + // an identifier naming the point -- this is what other generators will use + // as the insertion_point. Code inserted at this point will be placed + // immediately above the line containing the insertion point (thus multiple + // insertions to the same point will come out in the order they were added). + // The double-@ is intended to make it unlikely that the generated code + // could contain things that look like insertion points by accident. + // + // For example, the C++ code generator places the following line in the + // .pb.h files that it generates: + // // @@protoc_insertion_point(namespace_scope) + // This line appears within the scope of the file's package namespace, but + // outside of any particular class. Another plugin can then specify the + // insertion_point "namespace_scope" to generate additional classes or + // other declarations that should be placed in this scope. + // + // Note that if the line containing the insertion point begins with + // whitespace, the same whitespace will be added to every line of the + // inserted text. This is useful for languages like Python, where + // indentation matters. In these languages, the insertion point comment + // should be indented the same amount as any inserted code will need to be + // in order to work correctly in that context. + // + // The code generator that generates the initial file and the one which + // inserts into it must both run as part of a single invocation of protoc. + // Code generators are executed in the order in which they appear on the + // command line. + // + // If |insertion_point| is present, |name| must also be present. + InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point,json=insertionPoint" json:"insertion_point,omitempty"` + // The file contents. + Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CodeGeneratorResponse_File) Reset() { *m = CodeGeneratorResponse_File{} } +func (m *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(m) } +func (*CodeGeneratorResponse_File) ProtoMessage() {} +func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +func (m *CodeGeneratorResponse_File) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *CodeGeneratorResponse_File) GetInsertionPoint() string { + if m != nil && m.InsertionPoint != nil { + return *m.InsertionPoint + } + return "" +} + +func (m *CodeGeneratorResponse_File) GetContent() string { + if m != nil && m.Content != nil { + return *m.Content + } + return "" +} + +func init() { + proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version") + proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest") + proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse") + proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File") +} + +func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 417 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41, + 0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2, + 0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30, + 0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa, + 0xcf, 0x24, 0xb2, 0xb8, 0xa7, 0xee, 0xef, 0x57, 0xd5, 0xd5, 0x55, 0x1f, 0x05, 0x2f, 0x25, 0x91, + 0xec, 0x71, 0x33, 0x1a, 0x72, 0x74, 0x33, 0x75, 0x9b, 0x96, 0x86, 0x51, 0xf5, 0x68, 0x36, 0x63, + 0x3f, 0x49, 0xa5, 0xab, 0x10, 0x60, 0x3c, 0xa6, 0x55, 0x73, 0x5a, 0x35, 0xa7, 0x9d, 0x15, 0xbb, + 0x05, 0x6e, 0xd1, 0xb6, 0x46, 0x8d, 0x8e, 0x4c, 0xcc, 0x5e, 0xb7, 0x70, 0xf8, 0x05, 0x8d, 0x55, + 0xa4, 0xd9, 0x29, 0x1c, 0x0c, 0xcd, 0x77, 0x32, 0x3c, 0x2b, 0xb2, 0xf2, 0x40, 0x44, 0x11, 0xa8, + 0xd2, 0x64, 0xf8, 0xa3, 0x44, 0xbd, 0xf0, 0x74, 0x6c, 0x5c, 0x7b, 0xc7, 0x17, 0x91, 0x06, 0xc1, + 0x9e, 0xc1, 0x63, 0x3b, 0x75, 0x9d, 0xfa, 0xc5, 0x97, 0x45, 0x56, 0xe6, 0x22, 0xa9, 0xf5, 0x9f, + 0x0c, 0x4e, 0xaf, 0xe9, 0x16, 0x3f, 0xa0, 0x46, 0xd3, 0x38, 0x32, 0x02, 0x7f, 0x4c, 0x68, 0x1d, + 0x2b, 0xe1, 0xa4, 0x53, 0x3d, 0xd6, 0x8e, 0x6a, 0x19, 0x63, 0xc8, 0xb3, 0x62, 0x51, 0xe6, 0xe2, + 0xd8, 0xf3, 0xcf, 0x94, 0x5e, 0x20, 0x3b, 0x87, 0x7c, 0x6c, 0x4c, 0x33, 0xa0, 0xc3, 0xd8, 0x4a, + 0x2e, 0x1e, 0x00, 0xbb, 0x06, 0x08, 0xe3, 0xd4, 0xfe, 0x15, 0x5f, 0x15, 0x8b, 0xf2, 0xe8, 0xf2, + 0x45, 0xb5, 0x6b, 0xcb, 0x7b, 0xd5, 0xe3, 0xbb, 0x7b, 0x03, 0xb6, 0x1e, 0x8b, 0x3c, 0x44, 0x7d, + 0x84, 0x7d, 0x82, 0x93, 0xd9, 0xb8, 0xfa, 0x67, 0xf4, 0x24, 0x8c, 0x77, 0x74, 0xf9, 0xbc, 0xda, + 0xe7, 0x70, 0x95, 0xcc, 0x13, 0xab, 0x99, 0x24, 0xb0, 0xfe, 0x9d, 0xc1, 0xd3, 0x9d, 0x99, 0xed, + 0x48, 0xda, 0xa2, 0xf7, 0x0e, 0x8d, 0x49, 0x3e, 0xe7, 0x22, 0x0a, 0xf6, 0x11, 0x96, 0xff, 0x34, + 0xff, 0x7a, 0xff, 0x8f, 0xff, 0x2d, 0x1a, 0x66, 0x13, 0xa1, 0xc2, 0xd9, 0x37, 0x58, 0x86, 0x79, + 0x18, 0x2c, 0x75, 0x33, 0x60, 0xfa, 0x26, 0xdc, 0xd9, 0x2b, 0x58, 0x29, 0x6d, 0xd1, 0x38, 0x45, + 0xba, 0x1e, 0x49, 0x69, 0x97, 0xcc, 0x3c, 0xbe, 0xc7, 0x5b, 0x4f, 0x19, 0x87, 0xc3, 0x96, 0xb4, + 0x43, 0xed, 0xf8, 0x2a, 0x24, 0xcc, 0xf2, 0x4a, 0xc2, 0x79, 0x4b, 0xc3, 0xde, 0xfe, 0xae, 0x9e, + 0x6c, 0xc3, 0x6e, 0x06, 0x7b, 0xed, 0xd7, 0x37, 0x52, 0xb9, 0xbb, 0xe9, 0xc6, 0x87, 0x37, 0x92, + 0xfa, 0x46, 0xcb, 0x87, 0x65, 0x0c, 0x97, 0xf6, 0x42, 0xa2, 0xbe, 0x90, 0x94, 0x56, 0xfa, 0x6d, + 0x3c, 0x6a, 0x49, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xf7, 0x15, 0x40, 0xc5, 0xfe, 0x02, 0x00, + 0x00, +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden new file mode 100644 index 0000000..8953d0f --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden @@ -0,0 +1,83 @@ +// Code generated by protoc-gen-go. +// source: google/protobuf/compiler/plugin.proto +// DO NOT EDIT! + +package google_protobuf_compiler + +import proto "github.com/golang/protobuf/proto" +import "math" +import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" + +// Reference proto and math imports to suppress error if they are not otherwise used. +var _ = proto.GetString +var _ = math.Inf + +type CodeGeneratorRequest struct { + FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate" json:"file_to_generate,omitempty"` + Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"` + ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file" json:"proto_file,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (this *CodeGeneratorRequest) Reset() { *this = CodeGeneratorRequest{} } +func (this *CodeGeneratorRequest) String() string { return proto.CompactTextString(this) } +func (*CodeGeneratorRequest) ProtoMessage() {} + +func (this *CodeGeneratorRequest) GetParameter() string { + if this != nil && this.Parameter != nil { + return *this.Parameter + } + return "" +} + +type CodeGeneratorResponse struct { + Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"` + File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (this *CodeGeneratorResponse) Reset() { *this = CodeGeneratorResponse{} } +func (this *CodeGeneratorResponse) String() string { return proto.CompactTextString(this) } +func (*CodeGeneratorResponse) ProtoMessage() {} + +func (this *CodeGeneratorResponse) GetError() string { + if this != nil && this.Error != nil { + return *this.Error + } + return "" +} + +type CodeGeneratorResponse_File struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point" json:"insertion_point,omitempty"` + Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (this *CodeGeneratorResponse_File) Reset() { *this = CodeGeneratorResponse_File{} } +func (this *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(this) } +func (*CodeGeneratorResponse_File) ProtoMessage() {} + +func (this *CodeGeneratorResponse_File) GetName() string { + if this != nil && this.Name != nil { + return *this.Name + } + return "" +} + +func (this *CodeGeneratorResponse_File) GetInsertionPoint() string { + if this != nil && this.InsertionPoint != nil { + return *this.InsertionPoint + } + return "" +} + +func (this *CodeGeneratorResponse_File) GetContent() string { + if this != nil && this.Content != nil { + return *this.Content + } + return "" +} + +func init() { +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto new file mode 100644 index 0000000..f04dc73 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto @@ -0,0 +1,166 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: kenton@google.com (Kenton Varda) +// +// WARNING: The plugin interface is currently EXPERIMENTAL and is subject to +// change. +// +// protoc (aka the Protocol Compiler) can be extended via plugins. A plugin is +// just a program that reads a CodeGeneratorRequest from stdin and writes a +// CodeGeneratorResponse to stdout. +// +// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead +// of dealing with the raw protocol defined here. +// +// A plugin executable needs only to be placed somewhere in the path. The +// plugin should be named "protoc-gen-$NAME", and will then be used when the +// flag "--${NAME}_out" is passed to protoc. + +syntax = "proto2"; +package google.protobuf.compiler; +option java_package = "com.google.protobuf.compiler"; +option java_outer_classname = "PluginProtos"; + +option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go"; + +import "google/protobuf/descriptor.proto"; + +// The version number of protocol compiler. +message Version { + optional int32 major = 1; + optional int32 minor = 2; + optional int32 patch = 3; + // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should + // be empty for mainline stable releases. + optional string suffix = 4; +} + +// An encoded CodeGeneratorRequest is written to the plugin's stdin. +message CodeGeneratorRequest { + // The .proto files that were explicitly listed on the command-line. The + // code generator should generate code only for these files. Each file's + // descriptor will be included in proto_file, below. + repeated string file_to_generate = 1; + + // The generator parameter passed on the command-line. + optional string parameter = 2; + + // FileDescriptorProtos for all files in files_to_generate and everything + // they import. The files will appear in topological order, so each file + // appears before any file that imports it. + // + // protoc guarantees that all proto_files will be written after + // the fields above, even though this is not technically guaranteed by the + // protobuf wire format. This theoretically could allow a plugin to stream + // in the FileDescriptorProtos and handle them one by one rather than read + // the entire set into memory at once. However, as of this writing, this + // is not similarly optimized on protoc's end -- it will store all fields in + // memory at once before sending them to the plugin. + // + // Type names of fields and extensions in the FileDescriptorProto are always + // fully qualified. + repeated FileDescriptorProto proto_file = 15; + + // The version number of protocol compiler. + optional Version compiler_version = 3; +} + +// The plugin writes an encoded CodeGeneratorResponse to stdout. +message CodeGeneratorResponse { + // Error message. If non-empty, code generation failed. The plugin process + // should exit with status code zero even if it reports an error in this way. + // + // This should be used to indicate errors in .proto files which prevent the + // code generator from generating correct code. Errors which indicate a + // problem in protoc itself -- such as the input CodeGeneratorRequest being + // unparseable -- should be reported by writing a message to stderr and + // exiting with a non-zero status code. + optional string error = 1; + + // Represents a single generated file. + message File { + // The file name, relative to the output directory. The name must not + // contain "." or ".." components and must be relative, not be absolute (so, + // the file cannot lie outside the output directory). "/" must be used as + // the path separator, not "\". + // + // If the name is omitted, the content will be appended to the previous + // file. This allows the generator to break large files into small chunks, + // and allows the generated text to be streamed back to protoc so that large + // files need not reside completely in memory at one time. Note that as of + // this writing protoc does not optimize for this -- it will read the entire + // CodeGeneratorResponse before writing files to disk. + optional string name = 1; + + // If non-empty, indicates that the named file should already exist, and the + // content here is to be inserted into that file at a defined insertion + // point. This feature allows a code generator to extend the output + // produced by another code generator. The original generator may provide + // insertion points by placing special annotations in the file that look + // like: + // @@protoc_insertion_point(NAME) + // The annotation can have arbitrary text before and after it on the line, + // which allows it to be placed in a comment. NAME should be replaced with + // an identifier naming the point -- this is what other generators will use + // as the insertion_point. Code inserted at this point will be placed + // immediately above the line containing the insertion point (thus multiple + // insertions to the same point will come out in the order they were added). + // The double-@ is intended to make it unlikely that the generated code + // could contain things that look like insertion points by accident. + // + // For example, the C++ code generator places the following line in the + // .pb.h files that it generates: + // // @@protoc_insertion_point(namespace_scope) + // This line appears within the scope of the file's package namespace, but + // outside of any particular class. Another plugin can then specify the + // insertion_point "namespace_scope" to generate additional classes or + // other declarations that should be placed in this scope. + // + // Note that if the line containing the insertion point begins with + // whitespace, the same whitespace will be added to every line of the + // inserted text. This is useful for languages like Python, where + // indentation matters. In these languages, the insertion point comment + // should be indented the same amount as any inserted code will need to be + // in order to work correctly in that context. + // + // The code generator that generates the initial file and the one which + // inserts into it must both run as part of a single invocation of protoc. + // Code generators are executed in the order in which they appear on the + // command line. + // + // If |insertion_point| is present, |name| must also be present. + optional string insertion_point = 2; + + // The file contents. + optional string content = 15; + } + repeated File file = 15; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/Makefile new file mode 100644 index 0000000..a0bf9fe --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/Makefile @@ -0,0 +1,73 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +all: + @echo run make test + +include ../../Make.protobuf + +test: golden testbuild + +#test: golden testbuild extension_test +# ./extension_test +# @echo PASS + +my_test/test.pb.go: my_test/test.proto + protoc --go_out=Mmulti/multi1.proto=github.com/golang/protobuf/protoc-gen-go/testdata/multi:. $< + +golden: + make -B my_test/test.pb.go + sed -i -e '/return.*fileDescriptor/d' my_test/test.pb.go + sed -i -e '/^var fileDescriptor/,/^}/d' my_test/test.pb.go + sed -i -e '/proto.RegisterFile.*fileDescriptor/d' my_test/test.pb.go + gofmt -w my_test/test.pb.go + diff -w my_test/test.pb.go my_test/test.pb.go.golden + +nuke: clean + +testbuild: regenerate + go test + +regenerate: + # Invoke protoc once to generate three independent .pb.go files in the same package. + protoc --go_out=. multi/multi1.proto multi/multi2.proto multi/multi3.proto + +#extension_test: extension_test.$O +# $(LD) -L. -o $@ $< + +#multi.a: multi3.pb.$O multi2.pb.$O multi1.pb.$O +# rm -f multi.a +# $(QUOTED_GOBIN)/gopack grc $@ $< + +#test.pb.go: imp.pb.go +#multi1.pb.go: multi2.pb.go multi3.pb.go +#main.$O: imp.pb.$O test.pb.$O multi.a +#extension_test.$O: extension_base.pb.$O extension_extra.pb.$O extension_user.pb.$O diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base.proto new file mode 100644 index 0000000..94acfc1 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base.proto @@ -0,0 +1,46 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package extension_base; + +message BaseMessage { + optional int32 height = 1; + extensions 4 to 9; + extensions 16 to max; +} + +// Another message that may be extended, using message_set_wire_format. +message OldStyleMessage { + option message_set_wire_format = true; + extensions 100 to max; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra.proto new file mode 100644 index 0000000..fca7f60 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra.proto @@ -0,0 +1,38 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2011 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package extension_extra; + +message ExtraMessage { + optional int32 width = 1; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_test.go b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_test.go new file mode 100644 index 0000000..86e9c11 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_test.go @@ -0,0 +1,210 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Test that we can use protocol buffers that use extensions. + +package testdata + +/* + +import ( + "bytes" + "regexp" + "testing" + + "github.com/golang/protobuf/proto" + base "extension_base.pb" + user "extension_user.pb" +) + +func TestSingleFieldExtension(t *testing.T) { + bm := &base.BaseMessage{ + Height: proto.Int32(178), + } + + // Use extension within scope of another type. + vol := proto.Uint32(11) + err := proto.SetExtension(bm, user.E_LoudMessage_Volume, vol) + if err != nil { + t.Fatal("Failed setting extension:", err) + } + buf, err := proto.Marshal(bm) + if err != nil { + t.Fatal("Failed encoding message with extension:", err) + } + bm_new := new(base.BaseMessage) + if err := proto.Unmarshal(buf, bm_new); err != nil { + t.Fatal("Failed decoding message with extension:", err) + } + if !proto.HasExtension(bm_new, user.E_LoudMessage_Volume) { + t.Fatal("Decoded message didn't contain extension.") + } + vol_out, err := proto.GetExtension(bm_new, user.E_LoudMessage_Volume) + if err != nil { + t.Fatal("Failed getting extension:", err) + } + if v := vol_out.(*uint32); *v != *vol { + t.Errorf("vol_out = %v, expected %v", *v, *vol) + } + proto.ClearExtension(bm_new, user.E_LoudMessage_Volume) + if proto.HasExtension(bm_new, user.E_LoudMessage_Volume) { + t.Fatal("Failed clearing extension.") + } +} + +func TestMessageExtension(t *testing.T) { + bm := &base.BaseMessage{ + Height: proto.Int32(179), + } + + // Use extension that is itself a message. + um := &user.UserMessage{ + Name: proto.String("Dave"), + Rank: proto.String("Major"), + } + err := proto.SetExtension(bm, user.E_LoginMessage_UserMessage, um) + if err != nil { + t.Fatal("Failed setting extension:", err) + } + buf, err := proto.Marshal(bm) + if err != nil { + t.Fatal("Failed encoding message with extension:", err) + } + bm_new := new(base.BaseMessage) + if err := proto.Unmarshal(buf, bm_new); err != nil { + t.Fatal("Failed decoding message with extension:", err) + } + if !proto.HasExtension(bm_new, user.E_LoginMessage_UserMessage) { + t.Fatal("Decoded message didn't contain extension.") + } + um_out, err := proto.GetExtension(bm_new, user.E_LoginMessage_UserMessage) + if err != nil { + t.Fatal("Failed getting extension:", err) + } + if n := um_out.(*user.UserMessage).Name; *n != *um.Name { + t.Errorf("um_out.Name = %q, expected %q", *n, *um.Name) + } + if r := um_out.(*user.UserMessage).Rank; *r != *um.Rank { + t.Errorf("um_out.Rank = %q, expected %q", *r, *um.Rank) + } + proto.ClearExtension(bm_new, user.E_LoginMessage_UserMessage) + if proto.HasExtension(bm_new, user.E_LoginMessage_UserMessage) { + t.Fatal("Failed clearing extension.") + } +} + +func TestTopLevelExtension(t *testing.T) { + bm := &base.BaseMessage{ + Height: proto.Int32(179), + } + + width := proto.Int32(17) + err := proto.SetExtension(bm, user.E_Width, width) + if err != nil { + t.Fatal("Failed setting extension:", err) + } + buf, err := proto.Marshal(bm) + if err != nil { + t.Fatal("Failed encoding message with extension:", err) + } + bm_new := new(base.BaseMessage) + if err := proto.Unmarshal(buf, bm_new); err != nil { + t.Fatal("Failed decoding message with extension:", err) + } + if !proto.HasExtension(bm_new, user.E_Width) { + t.Fatal("Decoded message didn't contain extension.") + } + width_out, err := proto.GetExtension(bm_new, user.E_Width) + if err != nil { + t.Fatal("Failed getting extension:", err) + } + if w := width_out.(*int32); *w != *width { + t.Errorf("width_out = %v, expected %v", *w, *width) + } + proto.ClearExtension(bm_new, user.E_Width) + if proto.HasExtension(bm_new, user.E_Width) { + t.Fatal("Failed clearing extension.") + } +} + +func TestMessageSetWireFormat(t *testing.T) { + osm := new(base.OldStyleMessage) + osp := &user.OldStyleParcel{ + Name: proto.String("Dave"), + Height: proto.Int32(178), + } + + err := proto.SetExtension(osm, user.E_OldStyleParcel_MessageSetExtension, osp) + if err != nil { + t.Fatal("Failed setting extension:", err) + } + + buf, err := proto.Marshal(osm) + if err != nil { + t.Fatal("Failed encoding message:", err) + } + + // Data generated from Python implementation. + expected := []byte{ + 11, 16, 209, 15, 26, 9, 10, 4, 68, 97, 118, 101, 16, 178, 1, 12, + } + + if !bytes.Equal(expected, buf) { + t.Errorf("Encoding mismatch.\nwant %+v\n got %+v", expected, buf) + } + + // Check that it is restored correctly. + osm = new(base.OldStyleMessage) + if err := proto.Unmarshal(buf, osm); err != nil { + t.Fatal("Failed decoding message:", err) + } + osp_out, err := proto.GetExtension(osm, user.E_OldStyleParcel_MessageSetExtension) + if err != nil { + t.Fatal("Failed getting extension:", err) + } + osp = osp_out.(*user.OldStyleParcel) + if *osp.Name != "Dave" || *osp.Height != 178 { + t.Errorf("Retrieved extension from decoded message is not correct: %+v", osp) + } +} + +func main() { + // simpler than rigging up gotest + testing.Main(regexp.MatchString, []testing.InternalTest{ + {"TestSingleFieldExtension", TestSingleFieldExtension}, + {"TestMessageExtension", TestMessageExtension}, + {"TestTopLevelExtension", TestTopLevelExtension}, + }, + []testing.InternalBenchmark{}, + []testing.InternalExample{}) +} + +*/ diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user.proto new file mode 100644 index 0000000..ff65873 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user.proto @@ -0,0 +1,100 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +import "extension_base.proto"; +import "extension_extra.proto"; + +package extension_user; + +message UserMessage { + optional string name = 1; + optional string rank = 2; +} + +// Extend with a message +extend extension_base.BaseMessage { + optional UserMessage user_message = 5; +} + +// Extend with a foreign message +extend extension_base.BaseMessage { + optional extension_extra.ExtraMessage extra_message = 9; +} + +// Extend with some primitive types +extend extension_base.BaseMessage { + optional int32 width = 6; + optional int64 area = 7; +} + +// Extend inside the scope of another type +message LoudMessage { + extend extension_base.BaseMessage { + optional uint32 volume = 8; + } + extensions 100 to max; +} + +// Extend inside the scope of another type, using a message. +message LoginMessage { + extend extension_base.BaseMessage { + optional UserMessage user_message = 16; + } +} + +// Extend with a repeated field +extend extension_base.BaseMessage { + repeated Detail detail = 17; +} + +message Detail { + optional string color = 1; +} + +// An extension of an extension +message Announcement { + optional string words = 1; + extend LoudMessage { + optional Announcement loud_ext = 100; + } +} + +// Something that can be put in a message set. +message OldStyleParcel { + extend extension_base.OldStyleMessage { + optional OldStyleParcel message_set_extension = 2001; + } + + required string name = 1; + optional int32 height = 2; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc.proto new file mode 100644 index 0000000..b8bc41a --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc.proto @@ -0,0 +1,59 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2015 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package grpc.testing; + +message SimpleRequest { +} + +message SimpleResponse { +} + +message StreamMsg { +} + +message StreamMsg2 { +} + +service Test { + rpc UnaryCall(SimpleRequest) returns (SimpleResponse); + + // This RPC streams from the server only. + rpc Downstream(SimpleRequest) returns (stream StreamMsg); + + // This RPC streams from the client. + rpc Upstream(stream StreamMsg) returns (SimpleResponse); + + // This one streams in both directions. + rpc Bidi(stream StreamMsg) returns (stream StreamMsg2); +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.pb.go.golden b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.pb.go.golden new file mode 100644 index 0000000..784a4f8 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.pb.go.golden @@ -0,0 +1,113 @@ +// Code generated by protoc-gen-go. +// source: imp.proto +// DO NOT EDIT! + +package imp + +import proto "github.com/golang/protobuf/proto" +import "math" +import "os" +import imp1 "imp2.pb" + +// Reference proto & math imports to suppress error if they are not otherwise used. +var _ = proto.GetString +var _ = math.Inf + +// Types from public import imp2.proto +type PubliclyImportedMessage imp1.PubliclyImportedMessage + +func (this *PubliclyImportedMessage) Reset() { (*imp1.PubliclyImportedMessage)(this).Reset() } +func (this *PubliclyImportedMessage) String() string { + return (*imp1.PubliclyImportedMessage)(this).String() +} + +// PubliclyImportedMessage from public import imp.proto + +type ImportedMessage_Owner int32 + +const ( + ImportedMessage_DAVE ImportedMessage_Owner = 1 + ImportedMessage_MIKE ImportedMessage_Owner = 2 +) + +var ImportedMessage_Owner_name = map[int32]string{ + 1: "DAVE", + 2: "MIKE", +} +var ImportedMessage_Owner_value = map[string]int32{ + "DAVE": 1, + "MIKE": 2, +} + +// NewImportedMessage_Owner is deprecated. Use x.Enum() instead. +func NewImportedMessage_Owner(x ImportedMessage_Owner) *ImportedMessage_Owner { + e := ImportedMessage_Owner(x) + return &e +} +func (x ImportedMessage_Owner) Enum() *ImportedMessage_Owner { + p := new(ImportedMessage_Owner) + *p = x + return p +} +func (x ImportedMessage_Owner) String() string { + return proto.EnumName(ImportedMessage_Owner_name, int32(x)) +} + +type ImportedMessage struct { + Field *int64 `protobuf:"varint,1,req,name=field" json:"field,omitempty"` + XXX_extensions map[int32][]byte `json:",omitempty"` + XXX_unrecognized []byte `json:",omitempty"` +} + +func (this *ImportedMessage) Reset() { *this = ImportedMessage{} } +func (this *ImportedMessage) String() string { return proto.CompactTextString(this) } + +var extRange_ImportedMessage = []proto.ExtensionRange{ + proto.ExtensionRange{90, 100}, +} + +func (*ImportedMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_ImportedMessage +} +func (this *ImportedMessage) ExtensionMap() map[int32][]byte { + if this.XXX_extensions == nil { + this.XXX_extensions = make(map[int32][]byte) + } + return this.XXX_extensions +} + +type ImportedExtendable struct { + XXX_extensions map[int32][]byte `json:",omitempty"` + XXX_unrecognized []byte `json:",omitempty"` +} + +func (this *ImportedExtendable) Reset() { *this = ImportedExtendable{} } +func (this *ImportedExtendable) String() string { return proto.CompactTextString(this) } + +func (this *ImportedExtendable) Marshal() ([]byte, error) { + return proto.MarshalMessageSet(this.ExtensionMap()) +} +func (this *ImportedExtendable) Unmarshal(buf []byte) error { + return proto.UnmarshalMessageSet(buf, this.ExtensionMap()) +} +// ensure ImportedExtendable satisfies proto.Marshaler and proto.Unmarshaler +var _ proto.Marshaler = (*ImportedExtendable)(nil) +var _ proto.Unmarshaler = (*ImportedExtendable)(nil) + +var extRange_ImportedExtendable = []proto.ExtensionRange{ + proto.ExtensionRange{100, 536870911}, +} + +func (*ImportedExtendable) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_ImportedExtendable +} +func (this *ImportedExtendable) ExtensionMap() map[int32][]byte { + if this.XXX_extensions == nil { + this.XXX_extensions = make(map[int32][]byte) + } + return this.XXX_extensions +} + +func init() { + proto.RegisterEnum("imp.ImportedMessage_Owner", ImportedMessage_Owner_name, ImportedMessage_Owner_value) +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.proto new file mode 100644 index 0000000..156e078 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp.proto @@ -0,0 +1,70 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package imp; + +import "imp2.proto"; +import "imp3.proto"; + +message ImportedMessage { + required int64 field = 1; + + // The forwarded getters for these fields are fiddly to get right. + optional ImportedMessage2 local_msg = 2; + optional ForeignImportedMessage foreign_msg = 3; // in imp3.proto + optional Owner enum_field = 4; + oneof union { + int32 state = 9; + } + + repeated string name = 5; + repeated Owner boss = 6; + repeated ImportedMessage2 memo = 7; + + map msg_map = 8; + + enum Owner { + DAVE = 1; + MIKE = 2; + } + + extensions 90 to 100; +} + +message ImportedMessage2 { +} + +message ImportedExtendable { + option message_set_wire_format = true; + extensions 100 to max; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp2.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp2.proto new file mode 100644 index 0000000..3bb0632 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp2.proto @@ -0,0 +1,43 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2011 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package imp; + +message PubliclyImportedMessage { + optional int64 field = 1; +} + +enum PubliclyImportedEnum { + GLASSES = 1; + HAIR = 2; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp3.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp3.proto new file mode 100644 index 0000000..58fc759 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imp3.proto @@ -0,0 +1,38 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2012 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package imp; + +message ForeignImportedMessage { + optional string tuber = 1; +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/main_test.go b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/main_test.go new file mode 100644 index 0000000..f9b5ccf --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/main_test.go @@ -0,0 +1,46 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// A simple binary to link together the protocol buffers in this test. + +package testdata + +import ( + "testing" + + mytestpb "./my_test" + multipb "github.com/golang/protobuf/protoc-gen-go/testdata/multi" +) + +func TestLink(t *testing.T) { + _ = &multipb.Multi1{} + _ = &mytestpb.Request{} +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto new file mode 100644 index 0000000..0da6e0a --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto @@ -0,0 +1,44 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +import "multi/multi2.proto"; +import "multi/multi3.proto"; + +package multitest; + +message Multi1 { + required Multi2 multi2 = 1; + optional Multi2.Color color = 2; + optional Multi3.HatType hat_type = 3; +} + diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto new file mode 100644 index 0000000..e6bfc71 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto @@ -0,0 +1,46 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package multitest; + +message Multi2 { + required int32 required_value = 1; + + enum Color { + BLUE = 1; + GREEN = 2; + RED = 3; + }; + optional Color color = 2; +} + diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto new file mode 100644 index 0000000..146c255 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto @@ -0,0 +1,43 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +package multitest; + +message Multi3 { + enum HatType { + FEDORA = 1; + FEZ = 2; + }; + optional HatType hat_type = 1; +} + diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go new file mode 100644 index 0000000..1954e3f --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go @@ -0,0 +1,870 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: my_test/test.proto + +/* +Package my_test is a generated protocol buffer package. + +This package holds interesting messages. + +It is generated from these files: + my_test/test.proto + +It has these top-level messages: + Request + Reply + OtherBase + ReplyExtensions + OtherReplyExtensions + OldReply + Communique +*/ +package my_test + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "github.com/golang/protobuf/protoc-gen-go/testdata/multi" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type HatType int32 + +const ( + // deliberately skipping 0 + HatType_FEDORA HatType = 1 + HatType_FEZ HatType = 2 +) + +var HatType_name = map[int32]string{ + 1: "FEDORA", + 2: "FEZ", +} +var HatType_value = map[string]int32{ + "FEDORA": 1, + "FEZ": 2, +} + +func (x HatType) Enum() *HatType { + p := new(HatType) + *p = x + return p +} +func (x HatType) String() string { + return proto.EnumName(HatType_name, int32(x)) +} +func (x *HatType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(HatType_value, data, "HatType") + if err != nil { + return err + } + *x = HatType(value) + return nil +} + +// This enum represents days of the week. +type Days int32 + +const ( + Days_MONDAY Days = 1 + Days_TUESDAY Days = 2 + Days_LUNDI Days = 1 +) + +var Days_name = map[int32]string{ + 1: "MONDAY", + 2: "TUESDAY", + // Duplicate value: 1: "LUNDI", +} +var Days_value = map[string]int32{ + "MONDAY": 1, + "TUESDAY": 2, + "LUNDI": 1, +} + +func (x Days) Enum() *Days { + p := new(Days) + *p = x + return p +} +func (x Days) String() string { + return proto.EnumName(Days_name, int32(x)) +} +func (x *Days) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Days_value, data, "Days") + if err != nil { + return err + } + *x = Days(value) + return nil +} + +type Request_Color int32 + +const ( + Request_RED Request_Color = 0 + Request_GREEN Request_Color = 1 + Request_BLUE Request_Color = 2 +) + +var Request_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var Request_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x Request_Color) Enum() *Request_Color { + p := new(Request_Color) + *p = x + return p +} +func (x Request_Color) String() string { + return proto.EnumName(Request_Color_name, int32(x)) +} +func (x *Request_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Request_Color_value, data, "Request_Color") + if err != nil { + return err + } + *x = Request_Color(value) + return nil +} + +type Reply_Entry_Game int32 + +const ( + Reply_Entry_FOOTBALL Reply_Entry_Game = 1 + Reply_Entry_TENNIS Reply_Entry_Game = 2 +) + +var Reply_Entry_Game_name = map[int32]string{ + 1: "FOOTBALL", + 2: "TENNIS", +} +var Reply_Entry_Game_value = map[string]int32{ + "FOOTBALL": 1, + "TENNIS": 2, +} + +func (x Reply_Entry_Game) Enum() *Reply_Entry_Game { + p := new(Reply_Entry_Game) + *p = x + return p +} +func (x Reply_Entry_Game) String() string { + return proto.EnumName(Reply_Entry_Game_name, int32(x)) +} +func (x *Reply_Entry_Game) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Reply_Entry_Game_value, data, "Reply_Entry_Game") + if err != nil { + return err + } + *x = Reply_Entry_Game(value) + return nil +} + +// This is a message that might be sent somewhere. +type Request struct { + Key []int64 `protobuf:"varint,1,rep,name=key" json:"key,omitempty"` + // optional imp.ImportedMessage imported_message = 2; + Hue *Request_Color `protobuf:"varint,3,opt,name=hue,enum=my.test.Request_Color" json:"hue,omitempty"` + Hat *HatType `protobuf:"varint,4,opt,name=hat,enum=my.test.HatType,def=1" json:"hat,omitempty"` + // optional imp.ImportedMessage.Owner owner = 6; + Deadline *float32 `protobuf:"fixed32,7,opt,name=deadline,def=inf" json:"deadline,omitempty"` + Somegroup *Request_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` + // This is a map field. It will generate map[int32]string. + NameMapping map[int32]string `protobuf:"bytes,14,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // This is a map field whose value type is a message. + MsgMapping map[int64]*Reply `protobuf:"bytes,15,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Reset_ *int32 `protobuf:"varint,12,opt,name=reset" json:"reset,omitempty"` + // This field should not conflict with any getters. + GetKey_ *string `protobuf:"bytes,16,opt,name=get_key,json=getKey" json:"get_key,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Request) Reset() { *m = Request{} } +func (m *Request) String() string { return proto.CompactTextString(m) } +func (*Request) ProtoMessage() {} + +const Default_Request_Hat HatType = HatType_FEDORA + +var Default_Request_Deadline float32 = float32(math.Inf(1)) + +func (m *Request) GetKey() []int64 { + if m != nil { + return m.Key + } + return nil +} + +func (m *Request) GetHue() Request_Color { + if m != nil && m.Hue != nil { + return *m.Hue + } + return Request_RED +} + +func (m *Request) GetHat() HatType { + if m != nil && m.Hat != nil { + return *m.Hat + } + return Default_Request_Hat +} + +func (m *Request) GetDeadline() float32 { + if m != nil && m.Deadline != nil { + return *m.Deadline + } + return Default_Request_Deadline +} + +func (m *Request) GetSomegroup() *Request_SomeGroup { + if m != nil { + return m.Somegroup + } + return nil +} + +func (m *Request) GetNameMapping() map[int32]string { + if m != nil { + return m.NameMapping + } + return nil +} + +func (m *Request) GetMsgMapping() map[int64]*Reply { + if m != nil { + return m.MsgMapping + } + return nil +} + +func (m *Request) GetReset_() int32 { + if m != nil && m.Reset_ != nil { + return *m.Reset_ + } + return 0 +} + +func (m *Request) GetGetKey_() string { + if m != nil && m.GetKey_ != nil { + return *m.GetKey_ + } + return "" +} + +type Request_SomeGroup struct { + GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Request_SomeGroup) Reset() { *m = Request_SomeGroup{} } +func (m *Request_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*Request_SomeGroup) ProtoMessage() {} + +func (m *Request_SomeGroup) GetGroupField() int32 { + if m != nil && m.GroupField != nil { + return *m.GroupField + } + return 0 +} + +type Reply struct { + Found []*Reply_Entry `protobuf:"bytes,1,rep,name=found" json:"found,omitempty"` + CompactKeys []int32 `protobuf:"varint,2,rep,packed,name=compact_keys,json=compactKeys" json:"compact_keys,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Reply) Reset() { *m = Reply{} } +func (m *Reply) String() string { return proto.CompactTextString(m) } +func (*Reply) ProtoMessage() {} + +var extRange_Reply = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*Reply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_Reply +} + +func (m *Reply) GetFound() []*Reply_Entry { + if m != nil { + return m.Found + } + return nil +} + +func (m *Reply) GetCompactKeys() []int32 { + if m != nil { + return m.CompactKeys + } + return nil +} + +type Reply_Entry struct { + KeyThatNeeds_1234Camel_CasIng *int64 `protobuf:"varint,1,req,name=key_that_needs_1234camel_CasIng,json=keyThatNeeds1234camelCasIng" json:"key_that_needs_1234camel_CasIng,omitempty"` + Value *int64 `protobuf:"varint,2,opt,name=value,def=7" json:"value,omitempty"` + XMyFieldName_2 *int64 `protobuf:"varint,3,opt,name=_my_field_name_2,json=MyFieldName2" json:"_my_field_name_2,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Reply_Entry) Reset() { *m = Reply_Entry{} } +func (m *Reply_Entry) String() string { return proto.CompactTextString(m) } +func (*Reply_Entry) ProtoMessage() {} + +const Default_Reply_Entry_Value int64 = 7 + +func (m *Reply_Entry) GetKeyThatNeeds_1234Camel_CasIng() int64 { + if m != nil && m.KeyThatNeeds_1234Camel_CasIng != nil { + return *m.KeyThatNeeds_1234Camel_CasIng + } + return 0 +} + +func (m *Reply_Entry) GetValue() int64 { + if m != nil && m.Value != nil { + return *m.Value + } + return Default_Reply_Entry_Value +} + +func (m *Reply_Entry) GetXMyFieldName_2() int64 { + if m != nil && m.XMyFieldName_2 != nil { + return *m.XMyFieldName_2 + } + return 0 +} + +type OtherBase struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherBase) Reset() { *m = OtherBase{} } +func (m *OtherBase) String() string { return proto.CompactTextString(m) } +func (*OtherBase) ProtoMessage() {} + +var extRange_OtherBase = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*OtherBase) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OtherBase +} + +func (m *OtherBase) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +type ReplyExtensions struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *ReplyExtensions) Reset() { *m = ReplyExtensions{} } +func (m *ReplyExtensions) String() string { return proto.CompactTextString(m) } +func (*ReplyExtensions) ProtoMessage() {} + +var E_ReplyExtensions_Time = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*float64)(nil), + Field: 101, + Name: "my.test.ReplyExtensions.time", + Tag: "fixed64,101,opt,name=time", + Filename: "my_test/test.proto", +} + +var E_ReplyExtensions_Carrot = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*ReplyExtensions)(nil), + Field: 105, + Name: "my.test.ReplyExtensions.carrot", + Tag: "bytes,105,opt,name=carrot", + Filename: "my_test/test.proto", +} + +var E_ReplyExtensions_Donut = &proto.ExtensionDesc{ + ExtendedType: (*OtherBase)(nil), + ExtensionType: (*ReplyExtensions)(nil), + Field: 101, + Name: "my.test.ReplyExtensions.donut", + Tag: "bytes,101,opt,name=donut", + Filename: "my_test/test.proto", +} + +type OtherReplyExtensions struct { + Key *int32 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherReplyExtensions) Reset() { *m = OtherReplyExtensions{} } +func (m *OtherReplyExtensions) String() string { return proto.CompactTextString(m) } +func (*OtherReplyExtensions) ProtoMessage() {} + +func (m *OtherReplyExtensions) GetKey() int32 { + if m != nil && m.Key != nil { + return *m.Key + } + return 0 +} + +type OldReply struct { + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldReply) Reset() { *m = OldReply{} } +func (m *OldReply) String() string { return proto.CompactTextString(m) } +func (*OldReply) ProtoMessage() {} + +func (m *OldReply) Marshal() ([]byte, error) { + return proto.MarshalMessageSet(&m.XXX_InternalExtensions) +} +func (m *OldReply) Unmarshal(buf []byte) error { + return proto.UnmarshalMessageSet(buf, &m.XXX_InternalExtensions) +} +func (m *OldReply) MarshalJSON() ([]byte, error) { + return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) +} +func (m *OldReply) UnmarshalJSON(buf []byte) error { + return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) +} + +// ensure OldReply satisfies proto.Marshaler and proto.Unmarshaler +var _ proto.Marshaler = (*OldReply)(nil) +var _ proto.Unmarshaler = (*OldReply)(nil) + +var extRange_OldReply = []proto.ExtensionRange{ + {100, 2147483646}, +} + +func (*OldReply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OldReply +} + +type Communique struct { + MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` + // This is a oneof, called "union". + // + // Types that are valid to be assigned to Union: + // *Communique_Number + // *Communique_Name + // *Communique_Data + // *Communique_TempC + // *Communique_Height + // *Communique_Today + // *Communique_Maybe + // *Communique_Delta_ + // *Communique_Msg + // *Communique_Somegroup + Union isCommunique_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique) Reset() { *m = Communique{} } +func (m *Communique) String() string { return proto.CompactTextString(m) } +func (*Communique) ProtoMessage() {} + +type isCommunique_Union interface { + isCommunique_Union() +} + +type Communique_Number struct { + Number int32 `protobuf:"varint,5,opt,name=number,oneof"` +} +type Communique_Name struct { + Name string `protobuf:"bytes,6,opt,name=name,oneof"` +} +type Communique_Data struct { + Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` +} +type Communique_TempC struct { + TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` +} +type Communique_Height struct { + Height float32 `protobuf:"fixed32,9,opt,name=height,oneof"` +} +type Communique_Today struct { + Today Days `protobuf:"varint,10,opt,name=today,enum=my.test.Days,oneof"` +} +type Communique_Maybe struct { + Maybe bool `protobuf:"varint,11,opt,name=maybe,oneof"` +} +type Communique_Delta_ struct { + Delta int32 `protobuf:"zigzag32,12,opt,name=delta,oneof"` +} +type Communique_Msg struct { + Msg *Reply `protobuf:"bytes,13,opt,name=msg,oneof"` +} +type Communique_Somegroup struct { + Somegroup *Communique_SomeGroup `protobuf:"group,14,opt,name=SomeGroup,json=somegroup,oneof"` +} + +func (*Communique_Number) isCommunique_Union() {} +func (*Communique_Name) isCommunique_Union() {} +func (*Communique_Data) isCommunique_Union() {} +func (*Communique_TempC) isCommunique_Union() {} +func (*Communique_Height) isCommunique_Union() {} +func (*Communique_Today) isCommunique_Union() {} +func (*Communique_Maybe) isCommunique_Union() {} +func (*Communique_Delta_) isCommunique_Union() {} +func (*Communique_Msg) isCommunique_Union() {} +func (*Communique_Somegroup) isCommunique_Union() {} + +func (m *Communique) GetUnion() isCommunique_Union { + if m != nil { + return m.Union + } + return nil +} + +func (m *Communique) GetMakeMeCry() bool { + if m != nil && m.MakeMeCry != nil { + return *m.MakeMeCry + } + return false +} + +func (m *Communique) GetNumber() int32 { + if x, ok := m.GetUnion().(*Communique_Number); ok { + return x.Number + } + return 0 +} + +func (m *Communique) GetName() string { + if x, ok := m.GetUnion().(*Communique_Name); ok { + return x.Name + } + return "" +} + +func (m *Communique) GetData() []byte { + if x, ok := m.GetUnion().(*Communique_Data); ok { + return x.Data + } + return nil +} + +func (m *Communique) GetTempC() float64 { + if x, ok := m.GetUnion().(*Communique_TempC); ok { + return x.TempC + } + return 0 +} + +func (m *Communique) GetHeight() float32 { + if x, ok := m.GetUnion().(*Communique_Height); ok { + return x.Height + } + return 0 +} + +func (m *Communique) GetToday() Days { + if x, ok := m.GetUnion().(*Communique_Today); ok { + return x.Today + } + return Days_MONDAY +} + +func (m *Communique) GetMaybe() bool { + if x, ok := m.GetUnion().(*Communique_Maybe); ok { + return x.Maybe + } + return false +} + +func (m *Communique) GetDelta() int32 { + if x, ok := m.GetUnion().(*Communique_Delta_); ok { + return x.Delta + } + return 0 +} + +func (m *Communique) GetMsg() *Reply { + if x, ok := m.GetUnion().(*Communique_Msg); ok { + return x.Msg + } + return nil +} + +func (m *Communique) GetSomegroup() *Communique_SomeGroup { + if x, ok := m.GetUnion().(*Communique_Somegroup); ok { + return x.Somegroup + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ + (*Communique_Number)(nil), + (*Communique_Name)(nil), + (*Communique_Data)(nil), + (*Communique_TempC)(nil), + (*Communique_Height)(nil), + (*Communique_Today)(nil), + (*Communique_Maybe)(nil), + (*Communique_Delta_)(nil), + (*Communique_Msg)(nil), + (*Communique_Somegroup)(nil), + } +} + +func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + b.EncodeVarint(5<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Number)) + case *Communique_Name: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Name) + case *Communique_Data: + b.EncodeVarint(7<<3 | proto.WireBytes) + b.EncodeRawBytes(x.Data) + case *Communique_TempC: + b.EncodeVarint(8<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.TempC)) + case *Communique_Height: + b.EncodeVarint(9<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(math.Float32bits(x.Height))) + case *Communique_Today: + b.EncodeVarint(10<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Today)) + case *Communique_Maybe: + t := uint64(0) + if x.Maybe { + t = 1 + } + b.EncodeVarint(11<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *Communique_Delta_: + b.EncodeVarint(12<<3 | proto.WireVarint) + b.EncodeZigzag32(uint64(x.Delta)) + case *Communique_Msg: + b.EncodeVarint(13<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Msg); err != nil { + return err + } + case *Communique_Somegroup: + b.EncodeVarint(14<<3 | proto.WireStartGroup) + if err := b.Marshal(x.Somegroup); err != nil { + return err + } + b.EncodeVarint(14<<3 | proto.WireEndGroup) + case nil: + default: + return fmt.Errorf("Communique.Union has unexpected type %T", x) + } + return nil +} + +func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Communique) + switch tag { + case 5: // union.number + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Number{int32(x)} + return true, err + case 6: // union.name + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Communique_Name{x} + return true, err + case 7: // union.data + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Communique_Data{x} + return true, err + case 8: // union.temp_c + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Communique_TempC{math.Float64frombits(x)} + return true, err + case 9: // union.height + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Communique_Height{math.Float32frombits(uint32(x))} + return true, err + case 10: // union.today + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Today{Days(x)} + return true, err + case 11: // union.maybe + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Maybe{x != 0} + return true, err + case 12: // union.delta + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag32() + m.Union = &Communique_Delta_{int32(x)} + return true, err + case 13: // union.msg + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Reply) + err := b.DecodeMessage(msg) + m.Union = &Communique_Msg{msg} + return true, err + case 14: // union.somegroup + if wire != proto.WireStartGroup { + return true, proto.ErrInternalBadWireType + } + msg := new(Communique_SomeGroup) + err := b.DecodeGroup(msg) + m.Union = &Communique_Somegroup{msg} + return true, err + default: + return false, nil + } +} + +func _Communique_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + n += proto.SizeVarint(5<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Number)) + case *Communique_Name: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Name))) + n += len(x.Name) + case *Communique_Data: + n += proto.SizeVarint(7<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Data))) + n += len(x.Data) + case *Communique_TempC: + n += proto.SizeVarint(8<<3 | proto.WireFixed64) + n += 8 + case *Communique_Height: + n += proto.SizeVarint(9<<3 | proto.WireFixed32) + n += 4 + case *Communique_Today: + n += proto.SizeVarint(10<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Today)) + case *Communique_Maybe: + n += proto.SizeVarint(11<<3 | proto.WireVarint) + n += 1 + case *Communique_Delta_: + n += proto.SizeVarint(12<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64((uint32(x.Delta) << 1) ^ uint32((int32(x.Delta) >> 31)))) + case *Communique_Msg: + s := proto.Size(x.Msg) + n += proto.SizeVarint(13<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Communique_Somegroup: + n += proto.SizeVarint(14<<3 | proto.WireStartGroup) + n += proto.Size(x.Somegroup) + n += proto.SizeVarint(14<<3 | proto.WireEndGroup) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type Communique_SomeGroup struct { + Member *string `protobuf:"bytes,15,opt,name=member" json:"member,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique_SomeGroup) Reset() { *m = Communique_SomeGroup{} } +func (m *Communique_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*Communique_SomeGroup) ProtoMessage() {} + +func (m *Communique_SomeGroup) GetMember() string { + if m != nil && m.Member != nil { + return *m.Member + } + return "" +} + +type Communique_Delta struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique_Delta) Reset() { *m = Communique_Delta{} } +func (m *Communique_Delta) String() string { return proto.CompactTextString(m) } +func (*Communique_Delta) ProtoMessage() {} + +var E_Tag = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*string)(nil), + Field: 103, + Name: "my.test.tag", + Tag: "bytes,103,opt,name=tag", + Filename: "my_test/test.proto", +} + +var E_Donut = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*OtherReplyExtensions)(nil), + Field: 106, + Name: "my.test.donut", + Tag: "bytes,106,opt,name=donut", + Filename: "my_test/test.proto", +} + +func init() { + proto.RegisterType((*Request)(nil), "my.test.Request") + proto.RegisterType((*Request_SomeGroup)(nil), "my.test.Request.SomeGroup") + proto.RegisterType((*Reply)(nil), "my.test.Reply") + proto.RegisterType((*Reply_Entry)(nil), "my.test.Reply.Entry") + proto.RegisterType((*OtherBase)(nil), "my.test.OtherBase") + proto.RegisterType((*ReplyExtensions)(nil), "my.test.ReplyExtensions") + proto.RegisterType((*OtherReplyExtensions)(nil), "my.test.OtherReplyExtensions") + proto.RegisterType((*OldReply)(nil), "my.test.OldReply") + proto.RegisterType((*Communique)(nil), "my.test.Communique") + proto.RegisterType((*Communique_SomeGroup)(nil), "my.test.Communique.SomeGroup") + proto.RegisterType((*Communique_Delta)(nil), "my.test.Communique.Delta") + proto.RegisterEnum("my.test.HatType", HatType_name, HatType_value) + proto.RegisterEnum("my.test.Days", Days_name, Days_value) + proto.RegisterEnum("my.test.Request_Color", Request_Color_name, Request_Color_value) + proto.RegisterEnum("my.test.Reply_Entry_Game", Reply_Entry_Game_name, Reply_Entry_Game_value) + proto.RegisterExtension(E_ReplyExtensions_Time) + proto.RegisterExtension(E_ReplyExtensions_Carrot) + proto.RegisterExtension(E_ReplyExtensions_Donut) + proto.RegisterExtension(E_Tag) + proto.RegisterExtension(E_Donut) +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go.golden b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go.golden new file mode 100644 index 0000000..1954e3f --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go.golden @@ -0,0 +1,870 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: my_test/test.proto + +/* +Package my_test is a generated protocol buffer package. + +This package holds interesting messages. + +It is generated from these files: + my_test/test.proto + +It has these top-level messages: + Request + Reply + OtherBase + ReplyExtensions + OtherReplyExtensions + OldReply + Communique +*/ +package my_test + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "github.com/golang/protobuf/protoc-gen-go/testdata/multi" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type HatType int32 + +const ( + // deliberately skipping 0 + HatType_FEDORA HatType = 1 + HatType_FEZ HatType = 2 +) + +var HatType_name = map[int32]string{ + 1: "FEDORA", + 2: "FEZ", +} +var HatType_value = map[string]int32{ + "FEDORA": 1, + "FEZ": 2, +} + +func (x HatType) Enum() *HatType { + p := new(HatType) + *p = x + return p +} +func (x HatType) String() string { + return proto.EnumName(HatType_name, int32(x)) +} +func (x *HatType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(HatType_value, data, "HatType") + if err != nil { + return err + } + *x = HatType(value) + return nil +} + +// This enum represents days of the week. +type Days int32 + +const ( + Days_MONDAY Days = 1 + Days_TUESDAY Days = 2 + Days_LUNDI Days = 1 +) + +var Days_name = map[int32]string{ + 1: "MONDAY", + 2: "TUESDAY", + // Duplicate value: 1: "LUNDI", +} +var Days_value = map[string]int32{ + "MONDAY": 1, + "TUESDAY": 2, + "LUNDI": 1, +} + +func (x Days) Enum() *Days { + p := new(Days) + *p = x + return p +} +func (x Days) String() string { + return proto.EnumName(Days_name, int32(x)) +} +func (x *Days) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Days_value, data, "Days") + if err != nil { + return err + } + *x = Days(value) + return nil +} + +type Request_Color int32 + +const ( + Request_RED Request_Color = 0 + Request_GREEN Request_Color = 1 + Request_BLUE Request_Color = 2 +) + +var Request_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var Request_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x Request_Color) Enum() *Request_Color { + p := new(Request_Color) + *p = x + return p +} +func (x Request_Color) String() string { + return proto.EnumName(Request_Color_name, int32(x)) +} +func (x *Request_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Request_Color_value, data, "Request_Color") + if err != nil { + return err + } + *x = Request_Color(value) + return nil +} + +type Reply_Entry_Game int32 + +const ( + Reply_Entry_FOOTBALL Reply_Entry_Game = 1 + Reply_Entry_TENNIS Reply_Entry_Game = 2 +) + +var Reply_Entry_Game_name = map[int32]string{ + 1: "FOOTBALL", + 2: "TENNIS", +} +var Reply_Entry_Game_value = map[string]int32{ + "FOOTBALL": 1, + "TENNIS": 2, +} + +func (x Reply_Entry_Game) Enum() *Reply_Entry_Game { + p := new(Reply_Entry_Game) + *p = x + return p +} +func (x Reply_Entry_Game) String() string { + return proto.EnumName(Reply_Entry_Game_name, int32(x)) +} +func (x *Reply_Entry_Game) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Reply_Entry_Game_value, data, "Reply_Entry_Game") + if err != nil { + return err + } + *x = Reply_Entry_Game(value) + return nil +} + +// This is a message that might be sent somewhere. +type Request struct { + Key []int64 `protobuf:"varint,1,rep,name=key" json:"key,omitempty"` + // optional imp.ImportedMessage imported_message = 2; + Hue *Request_Color `protobuf:"varint,3,opt,name=hue,enum=my.test.Request_Color" json:"hue,omitempty"` + Hat *HatType `protobuf:"varint,4,opt,name=hat,enum=my.test.HatType,def=1" json:"hat,omitempty"` + // optional imp.ImportedMessage.Owner owner = 6; + Deadline *float32 `protobuf:"fixed32,7,opt,name=deadline,def=inf" json:"deadline,omitempty"` + Somegroup *Request_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` + // This is a map field. It will generate map[int32]string. + NameMapping map[int32]string `protobuf:"bytes,14,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // This is a map field whose value type is a message. + MsgMapping map[int64]*Reply `protobuf:"bytes,15,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + Reset_ *int32 `protobuf:"varint,12,opt,name=reset" json:"reset,omitempty"` + // This field should not conflict with any getters. + GetKey_ *string `protobuf:"bytes,16,opt,name=get_key,json=getKey" json:"get_key,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Request) Reset() { *m = Request{} } +func (m *Request) String() string { return proto.CompactTextString(m) } +func (*Request) ProtoMessage() {} + +const Default_Request_Hat HatType = HatType_FEDORA + +var Default_Request_Deadline float32 = float32(math.Inf(1)) + +func (m *Request) GetKey() []int64 { + if m != nil { + return m.Key + } + return nil +} + +func (m *Request) GetHue() Request_Color { + if m != nil && m.Hue != nil { + return *m.Hue + } + return Request_RED +} + +func (m *Request) GetHat() HatType { + if m != nil && m.Hat != nil { + return *m.Hat + } + return Default_Request_Hat +} + +func (m *Request) GetDeadline() float32 { + if m != nil && m.Deadline != nil { + return *m.Deadline + } + return Default_Request_Deadline +} + +func (m *Request) GetSomegroup() *Request_SomeGroup { + if m != nil { + return m.Somegroup + } + return nil +} + +func (m *Request) GetNameMapping() map[int32]string { + if m != nil { + return m.NameMapping + } + return nil +} + +func (m *Request) GetMsgMapping() map[int64]*Reply { + if m != nil { + return m.MsgMapping + } + return nil +} + +func (m *Request) GetReset_() int32 { + if m != nil && m.Reset_ != nil { + return *m.Reset_ + } + return 0 +} + +func (m *Request) GetGetKey_() string { + if m != nil && m.GetKey_ != nil { + return *m.GetKey_ + } + return "" +} + +type Request_SomeGroup struct { + GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Request_SomeGroup) Reset() { *m = Request_SomeGroup{} } +func (m *Request_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*Request_SomeGroup) ProtoMessage() {} + +func (m *Request_SomeGroup) GetGroupField() int32 { + if m != nil && m.GroupField != nil { + return *m.GroupField + } + return 0 +} + +type Reply struct { + Found []*Reply_Entry `protobuf:"bytes,1,rep,name=found" json:"found,omitempty"` + CompactKeys []int32 `protobuf:"varint,2,rep,packed,name=compact_keys,json=compactKeys" json:"compact_keys,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Reply) Reset() { *m = Reply{} } +func (m *Reply) String() string { return proto.CompactTextString(m) } +func (*Reply) ProtoMessage() {} + +var extRange_Reply = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*Reply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_Reply +} + +func (m *Reply) GetFound() []*Reply_Entry { + if m != nil { + return m.Found + } + return nil +} + +func (m *Reply) GetCompactKeys() []int32 { + if m != nil { + return m.CompactKeys + } + return nil +} + +type Reply_Entry struct { + KeyThatNeeds_1234Camel_CasIng *int64 `protobuf:"varint,1,req,name=key_that_needs_1234camel_CasIng,json=keyThatNeeds1234camelCasIng" json:"key_that_needs_1234camel_CasIng,omitempty"` + Value *int64 `protobuf:"varint,2,opt,name=value,def=7" json:"value,omitempty"` + XMyFieldName_2 *int64 `protobuf:"varint,3,opt,name=_my_field_name_2,json=MyFieldName2" json:"_my_field_name_2,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Reply_Entry) Reset() { *m = Reply_Entry{} } +func (m *Reply_Entry) String() string { return proto.CompactTextString(m) } +func (*Reply_Entry) ProtoMessage() {} + +const Default_Reply_Entry_Value int64 = 7 + +func (m *Reply_Entry) GetKeyThatNeeds_1234Camel_CasIng() int64 { + if m != nil && m.KeyThatNeeds_1234Camel_CasIng != nil { + return *m.KeyThatNeeds_1234Camel_CasIng + } + return 0 +} + +func (m *Reply_Entry) GetValue() int64 { + if m != nil && m.Value != nil { + return *m.Value + } + return Default_Reply_Entry_Value +} + +func (m *Reply_Entry) GetXMyFieldName_2() int64 { + if m != nil && m.XMyFieldName_2 != nil { + return *m.XMyFieldName_2 + } + return 0 +} + +type OtherBase struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherBase) Reset() { *m = OtherBase{} } +func (m *OtherBase) String() string { return proto.CompactTextString(m) } +func (*OtherBase) ProtoMessage() {} + +var extRange_OtherBase = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*OtherBase) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OtherBase +} + +func (m *OtherBase) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +type ReplyExtensions struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *ReplyExtensions) Reset() { *m = ReplyExtensions{} } +func (m *ReplyExtensions) String() string { return proto.CompactTextString(m) } +func (*ReplyExtensions) ProtoMessage() {} + +var E_ReplyExtensions_Time = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*float64)(nil), + Field: 101, + Name: "my.test.ReplyExtensions.time", + Tag: "fixed64,101,opt,name=time", + Filename: "my_test/test.proto", +} + +var E_ReplyExtensions_Carrot = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*ReplyExtensions)(nil), + Field: 105, + Name: "my.test.ReplyExtensions.carrot", + Tag: "bytes,105,opt,name=carrot", + Filename: "my_test/test.proto", +} + +var E_ReplyExtensions_Donut = &proto.ExtensionDesc{ + ExtendedType: (*OtherBase)(nil), + ExtensionType: (*ReplyExtensions)(nil), + Field: 101, + Name: "my.test.ReplyExtensions.donut", + Tag: "bytes,101,opt,name=donut", + Filename: "my_test/test.proto", +} + +type OtherReplyExtensions struct { + Key *int32 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherReplyExtensions) Reset() { *m = OtherReplyExtensions{} } +func (m *OtherReplyExtensions) String() string { return proto.CompactTextString(m) } +func (*OtherReplyExtensions) ProtoMessage() {} + +func (m *OtherReplyExtensions) GetKey() int32 { + if m != nil && m.Key != nil { + return *m.Key + } + return 0 +} + +type OldReply struct { + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldReply) Reset() { *m = OldReply{} } +func (m *OldReply) String() string { return proto.CompactTextString(m) } +func (*OldReply) ProtoMessage() {} + +func (m *OldReply) Marshal() ([]byte, error) { + return proto.MarshalMessageSet(&m.XXX_InternalExtensions) +} +func (m *OldReply) Unmarshal(buf []byte) error { + return proto.UnmarshalMessageSet(buf, &m.XXX_InternalExtensions) +} +func (m *OldReply) MarshalJSON() ([]byte, error) { + return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) +} +func (m *OldReply) UnmarshalJSON(buf []byte) error { + return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) +} + +// ensure OldReply satisfies proto.Marshaler and proto.Unmarshaler +var _ proto.Marshaler = (*OldReply)(nil) +var _ proto.Unmarshaler = (*OldReply)(nil) + +var extRange_OldReply = []proto.ExtensionRange{ + {100, 2147483646}, +} + +func (*OldReply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OldReply +} + +type Communique struct { + MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` + // This is a oneof, called "union". + // + // Types that are valid to be assigned to Union: + // *Communique_Number + // *Communique_Name + // *Communique_Data + // *Communique_TempC + // *Communique_Height + // *Communique_Today + // *Communique_Maybe + // *Communique_Delta_ + // *Communique_Msg + // *Communique_Somegroup + Union isCommunique_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique) Reset() { *m = Communique{} } +func (m *Communique) String() string { return proto.CompactTextString(m) } +func (*Communique) ProtoMessage() {} + +type isCommunique_Union interface { + isCommunique_Union() +} + +type Communique_Number struct { + Number int32 `protobuf:"varint,5,opt,name=number,oneof"` +} +type Communique_Name struct { + Name string `protobuf:"bytes,6,opt,name=name,oneof"` +} +type Communique_Data struct { + Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` +} +type Communique_TempC struct { + TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` +} +type Communique_Height struct { + Height float32 `protobuf:"fixed32,9,opt,name=height,oneof"` +} +type Communique_Today struct { + Today Days `protobuf:"varint,10,opt,name=today,enum=my.test.Days,oneof"` +} +type Communique_Maybe struct { + Maybe bool `protobuf:"varint,11,opt,name=maybe,oneof"` +} +type Communique_Delta_ struct { + Delta int32 `protobuf:"zigzag32,12,opt,name=delta,oneof"` +} +type Communique_Msg struct { + Msg *Reply `protobuf:"bytes,13,opt,name=msg,oneof"` +} +type Communique_Somegroup struct { + Somegroup *Communique_SomeGroup `protobuf:"group,14,opt,name=SomeGroup,json=somegroup,oneof"` +} + +func (*Communique_Number) isCommunique_Union() {} +func (*Communique_Name) isCommunique_Union() {} +func (*Communique_Data) isCommunique_Union() {} +func (*Communique_TempC) isCommunique_Union() {} +func (*Communique_Height) isCommunique_Union() {} +func (*Communique_Today) isCommunique_Union() {} +func (*Communique_Maybe) isCommunique_Union() {} +func (*Communique_Delta_) isCommunique_Union() {} +func (*Communique_Msg) isCommunique_Union() {} +func (*Communique_Somegroup) isCommunique_Union() {} + +func (m *Communique) GetUnion() isCommunique_Union { + if m != nil { + return m.Union + } + return nil +} + +func (m *Communique) GetMakeMeCry() bool { + if m != nil && m.MakeMeCry != nil { + return *m.MakeMeCry + } + return false +} + +func (m *Communique) GetNumber() int32 { + if x, ok := m.GetUnion().(*Communique_Number); ok { + return x.Number + } + return 0 +} + +func (m *Communique) GetName() string { + if x, ok := m.GetUnion().(*Communique_Name); ok { + return x.Name + } + return "" +} + +func (m *Communique) GetData() []byte { + if x, ok := m.GetUnion().(*Communique_Data); ok { + return x.Data + } + return nil +} + +func (m *Communique) GetTempC() float64 { + if x, ok := m.GetUnion().(*Communique_TempC); ok { + return x.TempC + } + return 0 +} + +func (m *Communique) GetHeight() float32 { + if x, ok := m.GetUnion().(*Communique_Height); ok { + return x.Height + } + return 0 +} + +func (m *Communique) GetToday() Days { + if x, ok := m.GetUnion().(*Communique_Today); ok { + return x.Today + } + return Days_MONDAY +} + +func (m *Communique) GetMaybe() bool { + if x, ok := m.GetUnion().(*Communique_Maybe); ok { + return x.Maybe + } + return false +} + +func (m *Communique) GetDelta() int32 { + if x, ok := m.GetUnion().(*Communique_Delta_); ok { + return x.Delta + } + return 0 +} + +func (m *Communique) GetMsg() *Reply { + if x, ok := m.GetUnion().(*Communique_Msg); ok { + return x.Msg + } + return nil +} + +func (m *Communique) GetSomegroup() *Communique_SomeGroup { + if x, ok := m.GetUnion().(*Communique_Somegroup); ok { + return x.Somegroup + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ + (*Communique_Number)(nil), + (*Communique_Name)(nil), + (*Communique_Data)(nil), + (*Communique_TempC)(nil), + (*Communique_Height)(nil), + (*Communique_Today)(nil), + (*Communique_Maybe)(nil), + (*Communique_Delta_)(nil), + (*Communique_Msg)(nil), + (*Communique_Somegroup)(nil), + } +} + +func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + b.EncodeVarint(5<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Number)) + case *Communique_Name: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Name) + case *Communique_Data: + b.EncodeVarint(7<<3 | proto.WireBytes) + b.EncodeRawBytes(x.Data) + case *Communique_TempC: + b.EncodeVarint(8<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.TempC)) + case *Communique_Height: + b.EncodeVarint(9<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(math.Float32bits(x.Height))) + case *Communique_Today: + b.EncodeVarint(10<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Today)) + case *Communique_Maybe: + t := uint64(0) + if x.Maybe { + t = 1 + } + b.EncodeVarint(11<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *Communique_Delta_: + b.EncodeVarint(12<<3 | proto.WireVarint) + b.EncodeZigzag32(uint64(x.Delta)) + case *Communique_Msg: + b.EncodeVarint(13<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Msg); err != nil { + return err + } + case *Communique_Somegroup: + b.EncodeVarint(14<<3 | proto.WireStartGroup) + if err := b.Marshal(x.Somegroup); err != nil { + return err + } + b.EncodeVarint(14<<3 | proto.WireEndGroup) + case nil: + default: + return fmt.Errorf("Communique.Union has unexpected type %T", x) + } + return nil +} + +func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Communique) + switch tag { + case 5: // union.number + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Number{int32(x)} + return true, err + case 6: // union.name + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Communique_Name{x} + return true, err + case 7: // union.data + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Communique_Data{x} + return true, err + case 8: // union.temp_c + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Communique_TempC{math.Float64frombits(x)} + return true, err + case 9: // union.height + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Communique_Height{math.Float32frombits(uint32(x))} + return true, err + case 10: // union.today + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Today{Days(x)} + return true, err + case 11: // union.maybe + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Maybe{x != 0} + return true, err + case 12: // union.delta + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag32() + m.Union = &Communique_Delta_{int32(x)} + return true, err + case 13: // union.msg + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Reply) + err := b.DecodeMessage(msg) + m.Union = &Communique_Msg{msg} + return true, err + case 14: // union.somegroup + if wire != proto.WireStartGroup { + return true, proto.ErrInternalBadWireType + } + msg := new(Communique_SomeGroup) + err := b.DecodeGroup(msg) + m.Union = &Communique_Somegroup{msg} + return true, err + default: + return false, nil + } +} + +func _Communique_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + n += proto.SizeVarint(5<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Number)) + case *Communique_Name: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Name))) + n += len(x.Name) + case *Communique_Data: + n += proto.SizeVarint(7<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Data))) + n += len(x.Data) + case *Communique_TempC: + n += proto.SizeVarint(8<<3 | proto.WireFixed64) + n += 8 + case *Communique_Height: + n += proto.SizeVarint(9<<3 | proto.WireFixed32) + n += 4 + case *Communique_Today: + n += proto.SizeVarint(10<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Today)) + case *Communique_Maybe: + n += proto.SizeVarint(11<<3 | proto.WireVarint) + n += 1 + case *Communique_Delta_: + n += proto.SizeVarint(12<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64((uint32(x.Delta) << 1) ^ uint32((int32(x.Delta) >> 31)))) + case *Communique_Msg: + s := proto.Size(x.Msg) + n += proto.SizeVarint(13<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Communique_Somegroup: + n += proto.SizeVarint(14<<3 | proto.WireStartGroup) + n += proto.Size(x.Somegroup) + n += proto.SizeVarint(14<<3 | proto.WireEndGroup) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type Communique_SomeGroup struct { + Member *string `protobuf:"bytes,15,opt,name=member" json:"member,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique_SomeGroup) Reset() { *m = Communique_SomeGroup{} } +func (m *Communique_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*Communique_SomeGroup) ProtoMessage() {} + +func (m *Communique_SomeGroup) GetMember() string { + if m != nil && m.Member != nil { + return *m.Member + } + return "" +} + +type Communique_Delta struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique_Delta) Reset() { *m = Communique_Delta{} } +func (m *Communique_Delta) String() string { return proto.CompactTextString(m) } +func (*Communique_Delta) ProtoMessage() {} + +var E_Tag = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*string)(nil), + Field: 103, + Name: "my.test.tag", + Tag: "bytes,103,opt,name=tag", + Filename: "my_test/test.proto", +} + +var E_Donut = &proto.ExtensionDesc{ + ExtendedType: (*Reply)(nil), + ExtensionType: (*OtherReplyExtensions)(nil), + Field: 106, + Name: "my.test.donut", + Tag: "bytes,106,opt,name=donut", + Filename: "my_test/test.proto", +} + +func init() { + proto.RegisterType((*Request)(nil), "my.test.Request") + proto.RegisterType((*Request_SomeGroup)(nil), "my.test.Request.SomeGroup") + proto.RegisterType((*Reply)(nil), "my.test.Reply") + proto.RegisterType((*Reply_Entry)(nil), "my.test.Reply.Entry") + proto.RegisterType((*OtherBase)(nil), "my.test.OtherBase") + proto.RegisterType((*ReplyExtensions)(nil), "my.test.ReplyExtensions") + proto.RegisterType((*OtherReplyExtensions)(nil), "my.test.OtherReplyExtensions") + proto.RegisterType((*OldReply)(nil), "my.test.OldReply") + proto.RegisterType((*Communique)(nil), "my.test.Communique") + proto.RegisterType((*Communique_SomeGroup)(nil), "my.test.Communique.SomeGroup") + proto.RegisterType((*Communique_Delta)(nil), "my.test.Communique.Delta") + proto.RegisterEnum("my.test.HatType", HatType_name, HatType_value) + proto.RegisterEnum("my.test.Days", Days_name, Days_value) + proto.RegisterEnum("my.test.Request_Color", Request_Color_name, Request_Color_value) + proto.RegisterEnum("my.test.Reply_Entry_Game", Reply_Entry_Game_name, Reply_Entry_Game_value) + proto.RegisterExtension(E_ReplyExtensions_Time) + proto.RegisterExtension(E_ReplyExtensions_Carrot) + proto.RegisterExtension(E_ReplyExtensions_Donut) + proto.RegisterExtension(E_Tag) + proto.RegisterExtension(E_Donut) +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.proto new file mode 100644 index 0000000..8e70946 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.proto @@ -0,0 +1,156 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; + +// This package holds interesting messages. +package my.test; // dotted package name + +//import "imp.proto"; +import "multi/multi1.proto"; // unused import + +enum HatType { + // deliberately skipping 0 + FEDORA = 1; + FEZ = 2; +} + +// This enum represents days of the week. +enum Days { + option allow_alias = true; + + MONDAY = 1; + TUESDAY = 2; + LUNDI = 1; // same value as MONDAY +} + +// This is a message that might be sent somewhere. +message Request { + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + } + repeated int64 key = 1; +// optional imp.ImportedMessage imported_message = 2; + optional Color hue = 3; // no default + optional HatType hat = 4 [default=FEDORA]; +// optional imp.ImportedMessage.Owner owner = 6; + optional float deadline = 7 [default=inf]; + optional group SomeGroup = 8 { + optional int32 group_field = 9; + } + + // These foreign types are in imp2.proto, + // which is publicly imported by imp.proto. +// optional imp.PubliclyImportedMessage pub = 10; +// optional imp.PubliclyImportedEnum pub_enum = 13 [default=HAIR]; + + + // This is a map field. It will generate map[int32]string. + map name_mapping = 14; + // This is a map field whose value type is a message. + map msg_mapping = 15; + + optional int32 reset = 12; + // This field should not conflict with any getters. + optional string get_key = 16; +} + +message Reply { + message Entry { + required int64 key_that_needs_1234camel_CasIng = 1; + optional int64 value = 2 [default=7]; + optional int64 _my_field_name_2 = 3; + enum Game { + FOOTBALL = 1; + TENNIS = 2; + } + } + repeated Entry found = 1; + repeated int32 compact_keys = 2 [packed=true]; + extensions 100 to max; +} + +message OtherBase { + optional string name = 1; + extensions 100 to max; +} + +message ReplyExtensions { + extend Reply { + optional double time = 101; + optional ReplyExtensions carrot = 105; + } + extend OtherBase { + optional ReplyExtensions donut = 101; + } +} + +message OtherReplyExtensions { + optional int32 key = 1; +} + +// top-level extension +extend Reply { + optional string tag = 103; + optional OtherReplyExtensions donut = 106; +// optional imp.ImportedMessage elephant = 107; // extend with message from another file. +} + +message OldReply { + // Extensions will be encoded in MessageSet wire format. + option message_set_wire_format = true; + extensions 100 to max; +} + +message Communique { + optional bool make_me_cry = 1; + + // This is a oneof, called "union". + oneof union { + int32 number = 5; + string name = 6; + bytes data = 7; + double temp_c = 8; + float height = 9; + Days today = 10; + bool maybe = 11; + sint32 delta = 12; // name will conflict with Delta below + Reply msg = 13; + group SomeGroup = 14 { + optional string member = 15; + } + } + + message Delta {} +} + diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3.proto new file mode 100644 index 0000000..869b9af --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3.proto @@ -0,0 +1,53 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2014 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package proto3; + +message Request { + enum Flavour { + SWEET = 0; + SOUR = 1; + UMAMI = 2; + GOPHERLICIOUS = 3; + } + string name = 1; + repeated int64 key = 2; + Flavour taste = 3; + Book book = 4; + repeated int64 unpacked = 5 [packed=false]; +} + +message Book { + string title = 1; + bytes raw_data = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any.go b/vendor/github.com/golang/protobuf/ptypes/any.go new file mode 100644 index 0000000..b2af97f --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any.go @@ -0,0 +1,139 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements functions to marshal proto.Message to/from +// google.protobuf.Any message. + +import ( + "fmt" + "reflect" + "strings" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes/any" +) + +const googleApis = "type.googleapis.com/" + +// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. +// +// Note that regular type assertions should be done using the Is +// function. AnyMessageName is provided for less common use cases like filtering a +// sequence of Any messages based on a set of allowed message type names. +func AnyMessageName(any *any.Any) (string, error) { + if any == nil { + return "", fmt.Errorf("message is nil") + } + slash := strings.LastIndex(any.TypeUrl, "/") + if slash < 0 { + return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) + } + return any.TypeUrl[slash+1:], nil +} + +// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. +func MarshalAny(pb proto.Message) (*any.Any, error) { + value, err := proto.Marshal(pb) + if err != nil { + return nil, err + } + return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil +} + +// DynamicAny is a value that can be passed to UnmarshalAny to automatically +// allocate a proto.Message for the type specified in a google.protobuf.Any +// message. The allocated message is stored in the embedded proto.Message. +// +// Example: +// +// var x ptypes.DynamicAny +// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } +// fmt.Printf("unmarshaled message: %v", x.Message) +type DynamicAny struct { + proto.Message +} + +// Empty returns a new proto.Message of the type specified in a +// google.protobuf.Any message. It returns an error if corresponding message +// type isn't linked in. +func Empty(any *any.Any) (proto.Message, error) { + aname, err := AnyMessageName(any) + if err != nil { + return nil, err + } + + t := proto.MessageType(aname) + if t == nil { + return nil, fmt.Errorf("any: message type %q isn't linked in", aname) + } + return reflect.New(t.Elem()).Interface().(proto.Message), nil +} + +// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any +// message and places the decoded result in pb. It returns an error if type of +// contents of Any message does not match type of pb message. +// +// pb can be a proto.Message, or a *DynamicAny. +func UnmarshalAny(any *any.Any, pb proto.Message) error { + if d, ok := pb.(*DynamicAny); ok { + if d.Message == nil { + var err error + d.Message, err = Empty(any) + if err != nil { + return err + } + } + return UnmarshalAny(any, d.Message) + } + + aname, err := AnyMessageName(any) + if err != nil { + return err + } + + mname := proto.MessageName(pb) + if aname != mname { + return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) + } + return proto.Unmarshal(any.Value, pb) +} + +// Is returns true if any value contains a given message type. +func Is(any *any.Any, pb proto.Message) bool { + aname, err := AnyMessageName(any) + if err != nil { + return false + } + + return aname == proto.MessageName(pb) +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go new file mode 100644 index 0000000..6c9a6cf --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go @@ -0,0 +1,168 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/any.proto + +/* +Package any is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/any.proto + +It has these top-level messages: + Any +*/ +package any + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +type Any struct { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"` + // Must be a valid serialized protocol buffer of the above specified type. + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` +} + +func (m *Any) Reset() { *m = Any{} } +func (m *Any) String() string { return proto.CompactTextString(m) } +func (*Any) ProtoMessage() {} +func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Any) XXX_WellKnownType() string { return "Any" } + +func (m *Any) GetTypeUrl() string { + if m != nil { + return m.TypeUrl + } + return "" +} + +func (m *Any) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*Any)(nil), "google.protobuf.Any") +} + +func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 185 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4, + 0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a, + 0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46, + 0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7, + 0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce, + 0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52, + 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, + 0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, + 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, + 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, + 0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/vendor/github.com/golang/protobuf/ptypes/any/any.proto new file mode 100644 index 0000000..9bd3f50 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any/any.proto @@ -0,0 +1,139 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "github.com/golang/protobuf/ptypes/any"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "AnyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +message Any { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + string type_url = 1; + + // Must be a valid serialized protocol buffer of the above specified type. + bytes value = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any_test.go b/vendor/github.com/golang/protobuf/ptypes/any_test.go new file mode 100644 index 0000000..ed675b4 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any_test.go @@ -0,0 +1,113 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +import ( + "testing" + + "github.com/golang/protobuf/proto" + pb "github.com/golang/protobuf/protoc-gen-go/descriptor" + "github.com/golang/protobuf/ptypes/any" +) + +func TestMarshalUnmarshal(t *testing.T) { + orig := &any.Any{Value: []byte("test")} + + packed, err := MarshalAny(orig) + if err != nil { + t.Errorf("MarshalAny(%+v): got: _, %v exp: _, nil", orig, err) + } + + unpacked := &any.Any{} + err = UnmarshalAny(packed, unpacked) + if err != nil || !proto.Equal(unpacked, orig) { + t.Errorf("got: %v, %+v; want nil, %+v", err, unpacked, orig) + } +} + +func TestIs(t *testing.T) { + a, err := MarshalAny(&pb.FileDescriptorProto{}) + if err != nil { + t.Fatal(err) + } + if Is(a, &pb.DescriptorProto{}) { + t.Error("FileDescriptorProto is not a DescriptorProto, but Is says it is") + } + if !Is(a, &pb.FileDescriptorProto{}) { + t.Error("FileDescriptorProto is indeed a FileDescriptorProto, but Is says it is not") + } +} + +func TestIsDifferentUrlPrefixes(t *testing.T) { + m := &pb.FileDescriptorProto{} + a := &any.Any{TypeUrl: "foo/bar/" + proto.MessageName(m)} + if !Is(a, m) { + t.Errorf("message with type url %q didn't satisfy Is for type %q", a.TypeUrl, proto.MessageName(m)) + } +} + +func TestUnmarshalDynamic(t *testing.T) { + want := &pb.FileDescriptorProto{Name: proto.String("foo")} + a, err := MarshalAny(want) + if err != nil { + t.Fatal(err) + } + var got DynamicAny + if err := UnmarshalAny(a, &got); err != nil { + t.Fatal(err) + } + if !proto.Equal(got.Message, want) { + t.Errorf("invalid result from UnmarshalAny, got %q want %q", got.Message, want) + } +} + +func TestEmpty(t *testing.T) { + want := &pb.FileDescriptorProto{} + a, err := MarshalAny(want) + if err != nil { + t.Fatal(err) + } + got, err := Empty(a) + if err != nil { + t.Fatal(err) + } + if !proto.Equal(got, want) { + t.Errorf("unequal empty message, got %q, want %q", got, want) + } + + // that's a valid type_url for a message which shouldn't be linked into this + // test binary. We want an error. + a.TypeUrl = "type.googleapis.com/google.protobuf.FieldMask" + if _, err := Empty(a); err == nil { + t.Errorf("got no error for an attempt to create a message of type %q, which shouldn't be linked in", a.TypeUrl) + } +} diff --git a/vendor/github.com/golang/protobuf/ptypes/doc.go b/vendor/github.com/golang/protobuf/ptypes/doc.go new file mode 100644 index 0000000..c0d595d --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/doc.go @@ -0,0 +1,35 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* +Package ptypes contains code for interacting with well-known types. +*/ +package ptypes diff --git a/vendor/github.com/golang/protobuf/ptypes/duration.go b/vendor/github.com/golang/protobuf/ptypes/duration.go new file mode 100644 index 0000000..65cb0f8 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration.go @@ -0,0 +1,102 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements conversions between google.protobuf.Duration +// and time.Duration. + +import ( + "errors" + "fmt" + "time" + + durpb "github.com/golang/protobuf/ptypes/duration" +) + +const ( + // Range of a durpb.Duration in seconds, as specified in + // google/protobuf/duration.proto. This is about 10,000 years in seconds. + maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) + minSeconds = -maxSeconds +) + +// validateDuration determines whether the durpb.Duration is valid according to the +// definition in google/protobuf/duration.proto. A valid durpb.Duration +// may still be too large to fit into a time.Duration (the range of durpb.Duration +// is about 10,000 years, and the range of time.Duration is about 290). +func validateDuration(d *durpb.Duration) error { + if d == nil { + return errors.New("duration: nil Duration") + } + if d.Seconds < minSeconds || d.Seconds > maxSeconds { + return fmt.Errorf("duration: %v: seconds out of range", d) + } + if d.Nanos <= -1e9 || d.Nanos >= 1e9 { + return fmt.Errorf("duration: %v: nanos out of range", d) + } + // Seconds and Nanos must have the same sign, unless d.Nanos is zero. + if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { + return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) + } + return nil +} + +// Duration converts a durpb.Duration to a time.Duration. Duration +// returns an error if the durpb.Duration is invalid or is too large to be +// represented in a time.Duration. +func Duration(p *durpb.Duration) (time.Duration, error) { + if err := validateDuration(p); err != nil { + return 0, err + } + d := time.Duration(p.Seconds) * time.Second + if int64(d/time.Second) != p.Seconds { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + if p.Nanos != 0 { + d += time.Duration(p.Nanos) + if (d < 0) != (p.Nanos < 0) { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + } + return d, nil +} + +// DurationProto converts a time.Duration to a durpb.Duration. +func DurationProto(d time.Duration) *durpb.Duration { + nanos := d.Nanoseconds() + secs := nanos / 1e9 + nanos -= secs * 1e9 + return &durpb.Duration{ + Seconds: secs, + Nanos: int32(nanos), + } +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go new file mode 100644 index 0000000..b2410a0 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go @@ -0,0 +1,144 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/duration.proto + +/* +Package duration is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/duration.proto + +It has these top-level messages: + Duration +*/ +package duration + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +type Duration struct { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Duration) Reset() { *m = Duration{} } +func (m *Duration) String() string { return proto.CompactTextString(m) } +func (*Duration) ProtoMessage() {} +func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Duration) XXX_WellKnownType() string { return "Duration" } + +func (m *Duration) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Duration) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") +} + +func init() { proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 190 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a, + 0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56, + 0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5, + 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e, + 0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0xc3, 0x25, 0x9c, 0x9c, + 0x9f, 0xab, 0x87, 0x66, 0xa4, 0x13, 0x2f, 0xcc, 0xc0, 0x00, 0x90, 0x48, 0x00, 0x63, 0x94, 0x56, + 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, + 0x3a, 0xc2, 0x7d, 0x05, 0x25, 0x95, 0x05, 0xa9, 0xc5, 0x70, 0x67, 0xfe, 0x60, 0x64, 0x5c, 0xc4, + 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, 0x00, 0x54, 0xa9, 0x5e, 0x78, + 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, 0x12, 0x1b, 0xd8, 0x0c, 0x63, + 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x30, 0xff, 0xf3, 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto new file mode 100644 index 0000000..975fce4 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto @@ -0,0 +1,117 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/duration"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DurationProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +message Duration { + + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration_test.go b/vendor/github.com/golang/protobuf/ptypes/duration_test.go new file mode 100644 index 0000000..e00491a --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration_test.go @@ -0,0 +1,121 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +import ( + "math" + "testing" + "time" + + "github.com/golang/protobuf/proto" + durpb "github.com/golang/protobuf/ptypes/duration" +) + +const ( + minGoSeconds = math.MinInt64 / int64(1e9) + maxGoSeconds = math.MaxInt64 / int64(1e9) +) + +var durationTests = []struct { + proto *durpb.Duration + isValid bool + inRange bool + dur time.Duration +}{ + // The zero duration. + {&durpb.Duration{Seconds: 0, Nanos: 0}, true, true, 0}, + // Some ordinary non-zero durations. + {&durpb.Duration{Seconds: 100, Nanos: 0}, true, true, 100 * time.Second}, + {&durpb.Duration{Seconds: -100, Nanos: 0}, true, true, -100 * time.Second}, + {&durpb.Duration{Seconds: 100, Nanos: 987}, true, true, 100*time.Second + 987}, + {&durpb.Duration{Seconds: -100, Nanos: -987}, true, true, -(100*time.Second + 987)}, + // The largest duration representable in Go. + {&durpb.Duration{Seconds: maxGoSeconds, Nanos: int32(math.MaxInt64 - 1e9*maxGoSeconds)}, true, true, math.MaxInt64}, + // The smallest duration representable in Go. + {&durpb.Duration{Seconds: minGoSeconds, Nanos: int32(math.MinInt64 - 1e9*minGoSeconds)}, true, true, math.MinInt64}, + {nil, false, false, 0}, + {&durpb.Duration{Seconds: -100, Nanos: 987}, false, false, 0}, + {&durpb.Duration{Seconds: 100, Nanos: -987}, false, false, 0}, + {&durpb.Duration{Seconds: math.MinInt64, Nanos: 0}, false, false, 0}, + {&durpb.Duration{Seconds: math.MaxInt64, Nanos: 0}, false, false, 0}, + // The largest valid duration. + {&durpb.Duration{Seconds: maxSeconds, Nanos: 1e9 - 1}, true, false, 0}, + // The smallest valid duration. + {&durpb.Duration{Seconds: minSeconds, Nanos: -(1e9 - 1)}, true, false, 0}, + // The smallest invalid duration above the valid range. + {&durpb.Duration{Seconds: maxSeconds + 1, Nanos: 0}, false, false, 0}, + // The largest invalid duration below the valid range. + {&durpb.Duration{Seconds: minSeconds - 1, Nanos: -(1e9 - 1)}, false, false, 0}, + // One nanosecond past the largest duration representable in Go. + {&durpb.Duration{Seconds: maxGoSeconds, Nanos: int32(math.MaxInt64-1e9*maxGoSeconds) + 1}, true, false, 0}, + // One nanosecond past the smallest duration representable in Go. + {&durpb.Duration{Seconds: minGoSeconds, Nanos: int32(math.MinInt64-1e9*minGoSeconds) - 1}, true, false, 0}, + // One second past the largest duration representable in Go. + {&durpb.Duration{Seconds: maxGoSeconds + 1, Nanos: int32(math.MaxInt64 - 1e9*maxGoSeconds)}, true, false, 0}, + // One second past the smallest duration representable in Go. + {&durpb.Duration{Seconds: minGoSeconds - 1, Nanos: int32(math.MinInt64 - 1e9*minGoSeconds)}, true, false, 0}, +} + +func TestValidateDuration(t *testing.T) { + for _, test := range durationTests { + err := validateDuration(test.proto) + gotValid := (err == nil) + if gotValid != test.isValid { + t.Errorf("validateDuration(%v) = %t, want %t", test.proto, gotValid, test.isValid) + } + } +} + +func TestDuration(t *testing.T) { + for _, test := range durationTests { + got, err := Duration(test.proto) + gotOK := (err == nil) + wantOK := test.isValid && test.inRange + if gotOK != wantOK { + t.Errorf("Duration(%v) ok = %t, want %t", test.proto, gotOK, wantOK) + } + if err == nil && got != test.dur { + t.Errorf("Duration(%v) = %v, want %v", test.proto, got, test.dur) + } + } +} + +func TestDurationProto(t *testing.T) { + for _, test := range durationTests { + if test.isValid && test.inRange { + got := DurationProto(test.dur) + if !proto.Equal(got, test.proto) { + t.Errorf("DurationProto(%v) = %v, want %v", test.dur, got, test.proto) + } + } + } +} diff --git a/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go b/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go new file mode 100644 index 0000000..e877b72 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go @@ -0,0 +1,66 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/empty.proto + +/* +Package empty is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/empty.proto + +It has these top-level messages: + Empty +*/ +package empty + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A generic empty message that you can re-use to avoid defining duplicated +// empty messages in your APIs. A typical example is to use it as the request +// or the response type of an API method. For instance: +// +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } +// +// The JSON representation for `Empty` is empty JSON object `{}`. +type Empty struct { +} + +func (m *Empty) Reset() { *m = Empty{} } +func (m *Empty) String() string { return proto.CompactTextString(m) } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Empty) XXX_WellKnownType() string { return "Empty" } + +func init() { + proto.RegisterType((*Empty)(nil), "google.protobuf.Empty") +} + +func init() { proto.RegisterFile("google/protobuf/empty.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 148 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4e, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcd, 0x2d, 0x28, + 0xa9, 0xd4, 0x03, 0x73, 0x85, 0xf8, 0x21, 0x92, 0x7a, 0x30, 0x49, 0x25, 0x76, 0x2e, 0x56, 0x57, + 0x90, 0xbc, 0x53, 0x19, 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0xbc, 0x13, 0x17, 0x58, 0x36, + 0x00, 0xc4, 0x0d, 0x60, 0x8c, 0x52, 0x4f, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, + 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0x47, 0x58, 0x53, 0x50, 0x52, 0x59, 0x90, 0x5a, 0x0c, + 0xb1, 0xed, 0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10, + 0x13, 0x03, 0xa0, 0xea, 0xf4, 0xc2, 0x53, 0x73, 0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, + 0xea, 0x93, 0xd8, 0xc0, 0x06, 0x18, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x64, 0xd4, 0xb3, 0xa6, + 0xb7, 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto b/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto new file mode 100644 index 0000000..03cacd2 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto @@ -0,0 +1,52 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "github.com/golang/protobuf/ptypes/empty"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "EmptyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option cc_enable_arenas = true; + +// A generic empty message that you can re-use to avoid defining duplicated +// empty messages in your APIs. A typical example is to use it as the request +// or the response type of an API method. For instance: +// +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } +// +// The JSON representation for `Empty` is empty JSON object `{}`. +message Empty {} diff --git a/vendor/github.com/golang/protobuf/ptypes/regen.sh b/vendor/github.com/golang/protobuf/ptypes/regen.sh new file mode 100755 index 0000000..b50a941 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/regen.sh @@ -0,0 +1,43 @@ +#!/bin/bash -e +# +# This script fetches and rebuilds the "well-known types" protocol buffers. +# To run this you will need protoc and goprotobuf installed; +# see https://github.com/golang/protobuf for instructions. +# You also need Go and Git installed. + +PKG=github.com/golang/protobuf/ptypes +UPSTREAM=https://github.com/google/protobuf +UPSTREAM_SUBDIR=src/google/protobuf +PROTO_FILES=(any duration empty struct timestamp wrappers) + +function die() { + echo 1>&2 $* + exit 1 +} + +# Sanity check that the right tools are accessible. +for tool in go git protoc protoc-gen-go; do + q=$(which $tool) || die "didn't find $tool" + echo 1>&2 "$tool: $q" +done + +tmpdir=$(mktemp -d -t regen-wkt.XXXXXX) +trap 'rm -rf $tmpdir' EXIT + +echo -n 1>&2 "finding package dir... " +pkgdir=$(go list -f '{{.Dir}}' $PKG) +echo 1>&2 $pkgdir +base=$(echo $pkgdir | sed "s,/$PKG\$,,") +echo 1>&2 "base: $base" +cd "$base" + +echo 1>&2 "fetching latest protos... " +git clone -q $UPSTREAM $tmpdir + +for file in ${PROTO_FILES[@]}; do + echo 1>&2 "* $file" + protoc --go_out=. -I$tmpdir/src $tmpdir/src/google/protobuf/$file.proto || die + cp $tmpdir/src/google/protobuf/$file.proto $PKG/$file +done + +echo 1>&2 "All OK" diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go b/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go new file mode 100644 index 0000000..4cfe608 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go @@ -0,0 +1,380 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/struct.proto + +/* +Package structpb is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/struct.proto + +It has these top-level messages: + Struct + Value + ListValue +*/ +package structpb + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `NullValue` is a singleton enumeration to represent the null value for the +// `Value` type union. +// +// The JSON representation for `NullValue` is JSON `null`. +type NullValue int32 + +const ( + // Null value. + NullValue_NULL_VALUE NullValue = 0 +) + +var NullValue_name = map[int32]string{ + 0: "NULL_VALUE", +} +var NullValue_value = map[string]int32{ + "NULL_VALUE": 0, +} + +func (x NullValue) String() string { + return proto.EnumName(NullValue_name, int32(x)) +} +func (NullValue) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (NullValue) XXX_WellKnownType() string { return "NullValue" } + +// `Struct` represents a structured data value, consisting of fields +// which map to dynamically typed values. In some languages, `Struct` +// might be supported by a native representation. For example, in +// scripting languages like JS a struct is represented as an +// object. The details of that representation are described together +// with the proto support for the language. +// +// The JSON representation for `Struct` is JSON object. +type Struct struct { + // Unordered map of dynamically typed values. + Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` +} + +func (m *Struct) Reset() { *m = Struct{} } +func (m *Struct) String() string { return proto.CompactTextString(m) } +func (*Struct) ProtoMessage() {} +func (*Struct) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Struct) XXX_WellKnownType() string { return "Struct" } + +func (m *Struct) GetFields() map[string]*Value { + if m != nil { + return m.Fields + } + return nil +} + +// `Value` represents a dynamically typed value which can be either +// null, a number, a string, a boolean, a recursive struct value, or a +// list of values. A producer of value is expected to set one of that +// variants, absence of any variant indicates an error. +// +// The JSON representation for `Value` is JSON value. +type Value struct { + // The kind of value. + // + // Types that are valid to be assigned to Kind: + // *Value_NullValue + // *Value_NumberValue + // *Value_StringValue + // *Value_BoolValue + // *Value_StructValue + // *Value_ListValue + Kind isValue_Kind `protobuf_oneof:"kind"` +} + +func (m *Value) Reset() { *m = Value{} } +func (m *Value) String() string { return proto.CompactTextString(m) } +func (*Value) ProtoMessage() {} +func (*Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } +func (*Value) XXX_WellKnownType() string { return "Value" } + +type isValue_Kind interface { + isValue_Kind() +} + +type Value_NullValue struct { + NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,enum=google.protobuf.NullValue,oneof"` +} +type Value_NumberValue struct { + NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,oneof"` +} +type Value_StringValue struct { + StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,oneof"` +} +type Value_BoolValue struct { + BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,oneof"` +} +type Value_StructValue struct { + StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,oneof"` +} +type Value_ListValue struct { + ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,oneof"` +} + +func (*Value_NullValue) isValue_Kind() {} +func (*Value_NumberValue) isValue_Kind() {} +func (*Value_StringValue) isValue_Kind() {} +func (*Value_BoolValue) isValue_Kind() {} +func (*Value_StructValue) isValue_Kind() {} +func (*Value_ListValue) isValue_Kind() {} + +func (m *Value) GetKind() isValue_Kind { + if m != nil { + return m.Kind + } + return nil +} + +func (m *Value) GetNullValue() NullValue { + if x, ok := m.GetKind().(*Value_NullValue); ok { + return x.NullValue + } + return NullValue_NULL_VALUE +} + +func (m *Value) GetNumberValue() float64 { + if x, ok := m.GetKind().(*Value_NumberValue); ok { + return x.NumberValue + } + return 0 +} + +func (m *Value) GetStringValue() string { + if x, ok := m.GetKind().(*Value_StringValue); ok { + return x.StringValue + } + return "" +} + +func (m *Value) GetBoolValue() bool { + if x, ok := m.GetKind().(*Value_BoolValue); ok { + return x.BoolValue + } + return false +} + +func (m *Value) GetStructValue() *Struct { + if x, ok := m.GetKind().(*Value_StructValue); ok { + return x.StructValue + } + return nil +} + +func (m *Value) GetListValue() *ListValue { + if x, ok := m.GetKind().(*Value_ListValue); ok { + return x.ListValue + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Value) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Value_OneofMarshaler, _Value_OneofUnmarshaler, _Value_OneofSizer, []interface{}{ + (*Value_NullValue)(nil), + (*Value_NumberValue)(nil), + (*Value_StringValue)(nil), + (*Value_BoolValue)(nil), + (*Value_StructValue)(nil), + (*Value_ListValue)(nil), + } +} + +func _Value_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Value) + // kind + switch x := m.Kind.(type) { + case *Value_NullValue: + b.EncodeVarint(1<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.NullValue)) + case *Value_NumberValue: + b.EncodeVarint(2<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.NumberValue)) + case *Value_StringValue: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeStringBytes(x.StringValue) + case *Value_BoolValue: + t := uint64(0) + if x.BoolValue { + t = 1 + } + b.EncodeVarint(4<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *Value_StructValue: + b.EncodeVarint(5<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.StructValue); err != nil { + return err + } + case *Value_ListValue: + b.EncodeVarint(6<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ListValue); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("Value.Kind has unexpected type %T", x) + } + return nil +} + +func _Value_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Value) + switch tag { + case 1: // kind.null_value + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Kind = &Value_NullValue{NullValue(x)} + return true, err + case 2: // kind.number_value + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Kind = &Value_NumberValue{math.Float64frombits(x)} + return true, err + case 3: // kind.string_value + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Kind = &Value_StringValue{x} + return true, err + case 4: // kind.bool_value + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Kind = &Value_BoolValue{x != 0} + return true, err + case 5: // kind.struct_value + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Struct) + err := b.DecodeMessage(msg) + m.Kind = &Value_StructValue{msg} + return true, err + case 6: // kind.list_value + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ListValue) + err := b.DecodeMessage(msg) + m.Kind = &Value_ListValue{msg} + return true, err + default: + return false, nil + } +} + +func _Value_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Value) + // kind + switch x := m.Kind.(type) { + case *Value_NullValue: + n += proto.SizeVarint(1<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.NullValue)) + case *Value_NumberValue: + n += proto.SizeVarint(2<<3 | proto.WireFixed64) + n += 8 + case *Value_StringValue: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StringValue))) + n += len(x.StringValue) + case *Value_BoolValue: + n += proto.SizeVarint(4<<3 | proto.WireVarint) + n += 1 + case *Value_StructValue: + s := proto.Size(x.StructValue) + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Value_ListValue: + s := proto.Size(x.ListValue) + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// `ListValue` is a wrapper around a repeated field of values. +// +// The JSON representation for `ListValue` is JSON array. +type ListValue struct { + // Repeated field of dynamically typed values. + Values []*Value `protobuf:"bytes,1,rep,name=values" json:"values,omitempty"` +} + +func (m *ListValue) Reset() { *m = ListValue{} } +func (m *ListValue) String() string { return proto.CompactTextString(m) } +func (*ListValue) ProtoMessage() {} +func (*ListValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } +func (*ListValue) XXX_WellKnownType() string { return "ListValue" } + +func (m *ListValue) GetValues() []*Value { + if m != nil { + return m.Values + } + return nil +} + +func init() { + proto.RegisterType((*Struct)(nil), "google.protobuf.Struct") + proto.RegisterType((*Value)(nil), "google.protobuf.Value") + proto.RegisterType((*ListValue)(nil), "google.protobuf.ListValue") + proto.RegisterEnum("google.protobuf.NullValue", NullValue_name, NullValue_value) +} + +func init() { proto.RegisterFile("google/protobuf/struct.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 417 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0x41, 0x8b, 0xd3, 0x40, + 0x14, 0xc7, 0x3b, 0xc9, 0x36, 0x98, 0x17, 0x59, 0x97, 0x11, 0xb4, 0xac, 0xa2, 0xa1, 0x7b, 0x09, + 0x22, 0x29, 0xd6, 0x8b, 0x18, 0x2f, 0x06, 0xd6, 0x5d, 0x30, 0x2c, 0x31, 0xba, 0x15, 0xbc, 0x94, + 0x26, 0x4d, 0x63, 0xe8, 0x74, 0x26, 0x24, 0x33, 0x4a, 0x8f, 0x7e, 0x0b, 0xcf, 0x1e, 0x3d, 0xfa, + 0xe9, 0x3c, 0xca, 0xcc, 0x24, 0xa9, 0xb4, 0xf4, 0x94, 0xbc, 0xf7, 0x7e, 0xef, 0x3f, 0xef, 0xff, + 0x66, 0xe0, 0x71, 0xc1, 0x58, 0x41, 0xf2, 0x49, 0x55, 0x33, 0xce, 0x52, 0xb1, 0x9a, 0x34, 0xbc, + 0x16, 0x19, 0xf7, 0x55, 0x8c, 0xef, 0xe9, 0xaa, 0xdf, 0x55, 0xc7, 0x3f, 0x11, 0x58, 0x1f, 0x15, + 0x81, 0x03, 0xb0, 0x56, 0x65, 0x4e, 0x96, 0xcd, 0x08, 0xb9, 0xa6, 0xe7, 0x4c, 0x2f, 0xfc, 0x3d, + 0xd8, 0xd7, 0xa0, 0xff, 0x4e, 0x51, 0x97, 0x94, 0xd7, 0xdb, 0xa4, 0x6d, 0x39, 0xff, 0x00, 0xce, + 0x7f, 0x69, 0x7c, 0x06, 0xe6, 0x3a, 0xdf, 0x8e, 0x90, 0x8b, 0x3c, 0x3b, 0x91, 0xbf, 0xf8, 0x39, + 0x0c, 0xbf, 0x2d, 0x88, 0xc8, 0x47, 0x86, 0x8b, 0x3c, 0x67, 0xfa, 0xe0, 0x40, 0x7c, 0x26, 0xab, + 0x89, 0x86, 0x5e, 0x1b, 0xaf, 0xd0, 0xf8, 0x8f, 0x01, 0x43, 0x95, 0xc4, 0x01, 0x00, 0x15, 0x84, + 0xcc, 0xb5, 0x80, 0x14, 0x3d, 0x9d, 0x9e, 0x1f, 0x08, 0xdc, 0x08, 0x42, 0x14, 0x7f, 0x3d, 0x48, + 0x6c, 0xda, 0x05, 0xf8, 0x02, 0xee, 0x52, 0xb1, 0x49, 0xf3, 0x7a, 0xbe, 0x3b, 0x1f, 0x5d, 0x0f, + 0x12, 0x47, 0x67, 0x7b, 0xa8, 0xe1, 0x75, 0x49, 0x8b, 0x16, 0x32, 0xe5, 0xe0, 0x12, 0xd2, 0x59, + 0x0d, 0x3d, 0x05, 0x48, 0x19, 0xeb, 0xc6, 0x38, 0x71, 0x91, 0x77, 0x47, 0x1e, 0x25, 0x73, 0x1a, + 0x78, 0xa3, 0x54, 0x44, 0xc6, 0x5b, 0x64, 0xa8, 0xac, 0x3e, 0x3c, 0xb2, 0xc7, 0x56, 0x5e, 0x64, + 0xbc, 0x77, 0x49, 0xca, 0xa6, 0xeb, 0xb5, 0x54, 0xef, 0xa1, 0xcb, 0xa8, 0x6c, 0x78, 0xef, 0x92, + 0x74, 0x41, 0x68, 0xc1, 0xc9, 0xba, 0xa4, 0xcb, 0x71, 0x00, 0x76, 0x4f, 0x60, 0x1f, 0x2c, 0x25, + 0xd6, 0xdd, 0xe8, 0xb1, 0xa5, 0xb7, 0xd4, 0xb3, 0x47, 0x60, 0xf7, 0x4b, 0xc4, 0xa7, 0x00, 0x37, + 0xb7, 0x51, 0x34, 0x9f, 0xbd, 0x8d, 0x6e, 0x2f, 0xcf, 0x06, 0xe1, 0x0f, 0x04, 0xf7, 0x33, 0xb6, + 0xd9, 0x97, 0x08, 0x1d, 0xed, 0x26, 0x96, 0x71, 0x8c, 0xbe, 0xbc, 0x28, 0x4a, 0xfe, 0x55, 0xa4, + 0x7e, 0xc6, 0x36, 0x93, 0x82, 0x91, 0x05, 0x2d, 0x76, 0x4f, 0xb1, 0xe2, 0xdb, 0x2a, 0x6f, 0xda, + 0x17, 0x19, 0xe8, 0x4f, 0x95, 0xfe, 0x45, 0xe8, 0x97, 0x61, 0x5e, 0xc5, 0xe1, 0x6f, 0xe3, 0xc9, + 0x95, 0x16, 0x8f, 0xbb, 0xf9, 0x3e, 0xe7, 0x84, 0xbc, 0xa7, 0xec, 0x3b, 0xfd, 0x24, 0x3b, 0x53, + 0x4b, 0x49, 0xbd, 0xfc, 0x17, 0x00, 0x00, 0xff, 0xff, 0xe8, 0x1b, 0x59, 0xf8, 0xe5, 0x02, 0x00, + 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto b/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto new file mode 100644 index 0000000..7d7808e --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto @@ -0,0 +1,96 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/struct;structpb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "StructProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + + +// `Struct` represents a structured data value, consisting of fields +// which map to dynamically typed values. In some languages, `Struct` +// might be supported by a native representation. For example, in +// scripting languages like JS a struct is represented as an +// object. The details of that representation are described together +// with the proto support for the language. +// +// The JSON representation for `Struct` is JSON object. +message Struct { + // Unordered map of dynamically typed values. + map fields = 1; +} + +// `Value` represents a dynamically typed value which can be either +// null, a number, a string, a boolean, a recursive struct value, or a +// list of values. A producer of value is expected to set one of that +// variants, absence of any variant indicates an error. +// +// The JSON representation for `Value` is JSON value. +message Value { + // The kind of value. + oneof kind { + // Represents a null value. + NullValue null_value = 1; + // Represents a double value. + double number_value = 2; + // Represents a string value. + string string_value = 3; + // Represents a boolean value. + bool bool_value = 4; + // Represents a structured value. + Struct struct_value = 5; + // Represents a repeated `Value`. + ListValue list_value = 6; + } +} + +// `NullValue` is a singleton enumeration to represent the null value for the +// `Value` type union. +// +// The JSON representation for `NullValue` is JSON `null`. +enum NullValue { + // Null value. + NULL_VALUE = 0; +} + +// `ListValue` is a wrapper around a repeated field of values. +// +// The JSON representation for `ListValue` is JSON array. +message ListValue { + // Repeated field of dynamically typed values. + repeated Value values = 1; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/vendor/github.com/golang/protobuf/ptypes/timestamp.go new file mode 100644 index 0000000..47f10db --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp.go @@ -0,0 +1,134 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements operations on google.protobuf.Timestamp. + +import ( + "errors" + "fmt" + "time" + + tspb "github.com/golang/protobuf/ptypes/timestamp" +) + +const ( + // Seconds field of the earliest valid Timestamp. + // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + minValidSeconds = -62135596800 + // Seconds field just after the latest valid Timestamp. + // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + maxValidSeconds = 253402300800 +) + +// validateTimestamp determines whether a Timestamp is valid. +// A valid timestamp represents a time in the range +// [0001-01-01, 10000-01-01) and has a Nanos field +// in the range [0, 1e9). +// +// If the Timestamp is valid, validateTimestamp returns nil. +// Otherwise, it returns an error that describes +// the problem. +// +// Every valid Timestamp can be represented by a time.Time, but the converse is not true. +func validateTimestamp(ts *tspb.Timestamp) error { + if ts == nil { + return errors.New("timestamp: nil Timestamp") + } + if ts.Seconds < minValidSeconds { + return fmt.Errorf("timestamp: %v before 0001-01-01", ts) + } + if ts.Seconds >= maxValidSeconds { + return fmt.Errorf("timestamp: %v after 10000-01-01", ts) + } + if ts.Nanos < 0 || ts.Nanos >= 1e9 { + return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) + } + return nil +} + +// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. +// It returns an error if the argument is invalid. +// +// Unlike most Go functions, if Timestamp returns an error, the first return value +// is not the zero time.Time. Instead, it is the value obtained from the +// time.Unix function when passed the contents of the Timestamp, in the UTC +// locale. This may or may not be a meaningful time; many invalid Timestamps +// do map to valid time.Times. +// +// A nil Timestamp returns an error. The first return value in that case is +// undefined. +func Timestamp(ts *tspb.Timestamp) (time.Time, error) { + // Don't return the zero value on error, because corresponds to a valid + // timestamp. Instead return whatever time.Unix gives us. + var t time.Time + if ts == nil { + t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp + } else { + t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC() + } + return t, validateTimestamp(ts) +} + +// TimestampNow returns a google.protobuf.Timestamp for the current time. +func TimestampNow() *tspb.Timestamp { + ts, err := TimestampProto(time.Now()) + if err != nil { + panic("ptypes: time.Now() out of Timestamp range") + } + return ts +} + +// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. +// It returns an error if the resulting Timestamp is invalid. +func TimestampProto(t time.Time) (*tspb.Timestamp, error) { + seconds := t.Unix() + nanos := int32(t.Sub(time.Unix(seconds, 0))) + ts := &tspb.Timestamp{ + Seconds: seconds, + Nanos: nanos, + } + if err := validateTimestamp(ts); err != nil { + return nil, err + } + return ts, nil +} + +// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid +// Timestamps, it returns an error message in parentheses. +func TimestampString(ts *tspb.Timestamp) string { + t, err := Timestamp(ts) + if err != nil { + return fmt.Sprintf("(%v)", err) + } + return t.Format(time.RFC3339Nano) +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go new file mode 100644 index 0000000..e23e4a2 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go @@ -0,0 +1,160 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/timestamp.proto + +/* +Package timestamp is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/timestamp.proto + +It has these top-level messages: + Timestamp +*/ +package timestamp + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()) +// to obtain a formatter capable of generating timestamps in this format. +// +// +type Timestamp struct { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Timestamp) Reset() { *m = Timestamp{} } +func (m *Timestamp) String() string { return proto.CompactTextString(m) } +func (*Timestamp) ProtoMessage() {} +func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } + +func (m *Timestamp) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Timestamp) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") +} + +func init() { proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 191 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d, + 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28, + 0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5, + 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89, + 0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x1d, 0x97, 0x70, + 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0x99, 0x4e, 0x7c, 0x70, 0x13, 0x03, 0x40, 0x42, 0x01, 0x8c, 0x51, + 0xda, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, + 0x79, 0xe9, 0x08, 0x27, 0x16, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x23, 0x5c, 0xfa, 0x83, 0x91, 0x71, + 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, + 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, + 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x77, 0x4a, 0x07, 0xf7, 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto new file mode 100644 index 0000000..b7cbd17 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto @@ -0,0 +1,133 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/timestamp"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "TimestampProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()) +// to obtain a formatter capable of generating timestamps in this format. +// +// +message Timestamp { + + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp_test.go b/vendor/github.com/golang/protobuf/ptypes/timestamp_test.go new file mode 100644 index 0000000..6e3c969 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp_test.go @@ -0,0 +1,153 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +import ( + "math" + "testing" + "time" + + "github.com/golang/protobuf/proto" + tspb "github.com/golang/protobuf/ptypes/timestamp" +) + +var tests = []struct { + ts *tspb.Timestamp + valid bool + t time.Time +}{ + // The timestamp representing the Unix epoch date. + {&tspb.Timestamp{Seconds: 0, Nanos: 0}, true, utcDate(1970, 1, 1)}, + // The smallest representable timestamp. + {&tspb.Timestamp{Seconds: math.MinInt64, Nanos: math.MinInt32}, false, + time.Unix(math.MinInt64, math.MinInt32).UTC()}, + // The smallest representable timestamp with non-negative nanos. + {&tspb.Timestamp{Seconds: math.MinInt64, Nanos: 0}, false, time.Unix(math.MinInt64, 0).UTC()}, + // The earliest valid timestamp. + {&tspb.Timestamp{Seconds: minValidSeconds, Nanos: 0}, true, utcDate(1, 1, 1)}, + //"0001-01-01T00:00:00Z"}, + // The largest representable timestamp. + {&tspb.Timestamp{Seconds: math.MaxInt64, Nanos: math.MaxInt32}, false, + time.Unix(math.MaxInt64, math.MaxInt32).UTC()}, + // The largest representable timestamp with nanos in range. + {&tspb.Timestamp{Seconds: math.MaxInt64, Nanos: 1e9 - 1}, false, + time.Unix(math.MaxInt64, 1e9-1).UTC()}, + // The largest valid timestamp. + {&tspb.Timestamp{Seconds: maxValidSeconds - 1, Nanos: 1e9 - 1}, true, + time.Date(9999, 12, 31, 23, 59, 59, 1e9-1, time.UTC)}, + // The smallest invalid timestamp that is larger than the valid range. + {&tspb.Timestamp{Seconds: maxValidSeconds, Nanos: 0}, false, time.Unix(maxValidSeconds, 0).UTC()}, + // A date before the epoch. + {&tspb.Timestamp{Seconds: -281836800, Nanos: 0}, true, utcDate(1961, 1, 26)}, + // A date after the epoch. + {&tspb.Timestamp{Seconds: 1296000000, Nanos: 0}, true, utcDate(2011, 1, 26)}, + // A date after the epoch, in the middle of the day. + {&tspb.Timestamp{Seconds: 1296012345, Nanos: 940483}, true, + time.Date(2011, 1, 26, 3, 25, 45, 940483, time.UTC)}, +} + +func TestValidateTimestamp(t *testing.T) { + for _, s := range tests { + got := validateTimestamp(s.ts) + if (got == nil) != s.valid { + t.Errorf("validateTimestamp(%v) = %v, want %v", s.ts, got, s.valid) + } + } +} + +func TestTimestamp(t *testing.T) { + for _, s := range tests { + got, err := Timestamp(s.ts) + if (err == nil) != s.valid { + t.Errorf("Timestamp(%v) error = %v, but valid = %t", s.ts, err, s.valid) + } else if s.valid && got != s.t { + t.Errorf("Timestamp(%v) = %v, want %v", s.ts, got, s.t) + } + } + // Special case: a nil Timestamp is an error, but returns the 0 Unix time. + got, err := Timestamp(nil) + want := time.Unix(0, 0).UTC() + if got != want { + t.Errorf("Timestamp(nil) = %v, want %v", got, want) + } + if err == nil { + t.Errorf("Timestamp(nil) error = nil, expected error") + } +} + +func TestTimestampProto(t *testing.T) { + for _, s := range tests { + got, err := TimestampProto(s.t) + if (err == nil) != s.valid { + t.Errorf("TimestampProto(%v) error = %v, but valid = %t", s.t, err, s.valid) + } else if s.valid && !proto.Equal(got, s.ts) { + t.Errorf("TimestampProto(%v) = %v, want %v", s.t, got, s.ts) + } + } + // No corresponding special case here: no time.Time results in a nil Timestamp. +} + +func TestTimestampString(t *testing.T) { + for _, test := range []struct { + ts *tspb.Timestamp + want string + }{ + // Not much testing needed because presumably time.Format is + // well-tested. + {&tspb.Timestamp{Seconds: 0, Nanos: 0}, "1970-01-01T00:00:00Z"}, + {&tspb.Timestamp{Seconds: minValidSeconds - 1, Nanos: 0}, "(timestamp: seconds:-62135596801 before 0001-01-01)"}, + } { + got := TimestampString(test.ts) + if got != test.want { + t.Errorf("TimestampString(%v) = %q, want %q", test.ts, got, test.want) + } + } +} + +func utcDate(year, month, day int) time.Time { + return time.Date(year, time.Month(month), day, 0, 0, 0, 0, time.UTC) +} + +func TestTimestampNow(t *testing.T) { + // Bracket the expected time. + before := time.Now() + ts := TimestampNow() + after := time.Now() + + tm, err := Timestamp(ts) + if err != nil { + t.Errorf("between %v and %v\nTimestampNow() = %v\nwhich is invalid (%v)", before, after, ts, err) + } + if tm.Before(before) || tm.After(after) { + t.Errorf("between %v and %v\nTimestamp(TimestampNow()) = %v", before, after, tm) + } +} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go new file mode 100644 index 0000000..0ed59bf --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go @@ -0,0 +1,260 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/wrappers.proto + +/* +Package wrappers is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/wrappers.proto + +It has these top-level messages: + DoubleValue + FloatValue + Int64Value + UInt64Value + Int32Value + UInt32Value + BoolValue + StringValue + BytesValue +*/ +package wrappers + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Wrapper message for `double`. +// +// The JSON representation for `DoubleValue` is JSON number. +type DoubleValue struct { + // The double value. + Value float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` +} + +func (m *DoubleValue) Reset() { *m = DoubleValue{} } +func (m *DoubleValue) String() string { return proto.CompactTextString(m) } +func (*DoubleValue) ProtoMessage() {} +func (*DoubleValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" } + +func (m *DoubleValue) GetValue() float64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `float`. +// +// The JSON representation for `FloatValue` is JSON number. +type FloatValue struct { + // The float value. + Value float32 `protobuf:"fixed32,1,opt,name=value" json:"value,omitempty"` +} + +func (m *FloatValue) Reset() { *m = FloatValue{} } +func (m *FloatValue) String() string { return proto.CompactTextString(m) } +func (*FloatValue) ProtoMessage() {} +func (*FloatValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } +func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" } + +func (m *FloatValue) GetValue() float32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `int64`. +// +// The JSON representation for `Int64Value` is JSON string. +type Int64Value struct { + // The int64 value. + Value int64 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *Int64Value) Reset() { *m = Int64Value{} } +func (m *Int64Value) String() string { return proto.CompactTextString(m) } +func (*Int64Value) ProtoMessage() {} +func (*Int64Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } +func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" } + +func (m *Int64Value) GetValue() int64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `uint64`. +// +// The JSON representation for `UInt64Value` is JSON string. +type UInt64Value struct { + // The uint64 value. + Value uint64 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *UInt64Value) Reset() { *m = UInt64Value{} } +func (m *UInt64Value) String() string { return proto.CompactTextString(m) } +func (*UInt64Value) ProtoMessage() {} +func (*UInt64Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } +func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" } + +func (m *UInt64Value) GetValue() uint64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `int32`. +// +// The JSON representation for `Int32Value` is JSON number. +type Int32Value struct { + // The int32 value. + Value int32 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *Int32Value) Reset() { *m = Int32Value{} } +func (m *Int32Value) String() string { return proto.CompactTextString(m) } +func (*Int32Value) ProtoMessage() {} +func (*Int32Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } +func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" } + +func (m *Int32Value) GetValue() int32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `uint32`. +// +// The JSON representation for `UInt32Value` is JSON number. +type UInt32Value struct { + // The uint32 value. + Value uint32 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *UInt32Value) Reset() { *m = UInt32Value{} } +func (m *UInt32Value) String() string { return proto.CompactTextString(m) } +func (*UInt32Value) ProtoMessage() {} +func (*UInt32Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } +func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" } + +func (m *UInt32Value) GetValue() uint32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `bool`. +// +// The JSON representation for `BoolValue` is JSON `true` and `false`. +type BoolValue struct { + // The bool value. + Value bool `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *BoolValue) Reset() { *m = BoolValue{} } +func (m *BoolValue) String() string { return proto.CompactTextString(m) } +func (*BoolValue) ProtoMessage() {} +func (*BoolValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } +func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" } + +func (m *BoolValue) GetValue() bool { + if m != nil { + return m.Value + } + return false +} + +// Wrapper message for `string`. +// +// The JSON representation for `StringValue` is JSON string. +type StringValue struct { + // The string value. + Value string `protobuf:"bytes,1,opt,name=value" json:"value,omitempty"` +} + +func (m *StringValue) Reset() { *m = StringValue{} } +func (m *StringValue) String() string { return proto.CompactTextString(m) } +func (*StringValue) ProtoMessage() {} +func (*StringValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } +func (*StringValue) XXX_WellKnownType() string { return "StringValue" } + +func (m *StringValue) GetValue() string { + if m != nil { + return m.Value + } + return "" +} + +// Wrapper message for `bytes`. +// +// The JSON representation for `BytesValue` is JSON string. +type BytesValue struct { + // The bytes value. + Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` +} + +func (m *BytesValue) Reset() { *m = BytesValue{} } +func (m *BytesValue) String() string { return proto.CompactTextString(m) } +func (*BytesValue) ProtoMessage() {} +func (*BytesValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } +func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" } + +func (m *BytesValue) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue") + proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue") + proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value") + proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value") + proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value") + proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value") + proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue") + proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue") + proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue") +} + +func init() { proto.RegisterFile("google/protobuf/wrappers.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 259 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x2f, 0x4a, 0x2c, + 0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0xca, + 0x5c, 0xdc, 0x2e, 0xf9, 0xa5, 0x49, 0x39, 0xa9, 0x61, 0x89, 0x39, 0xa5, 0xa9, 0x42, 0x22, 0x5c, + 0xac, 0x65, 0x20, 0x86, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x63, 0x10, 0x84, 0xa3, 0xa4, 0xc4, 0xc5, + 0xe5, 0x96, 0x93, 0x9f, 0x58, 0x82, 0x45, 0x0d, 0x13, 0x92, 0x1a, 0xcf, 0xbc, 0x12, 0x33, 0x13, + 0x2c, 0x6a, 0x98, 0x61, 0x6a, 0x94, 0xb9, 0xb8, 0x43, 0x71, 0x29, 0x62, 0x41, 0x35, 0xc8, 0xd8, + 0x08, 0x8b, 0x1a, 0x56, 0x34, 0x83, 0xb0, 0x2a, 0xe2, 0x85, 0x29, 0x52, 0xe4, 0xe2, 0x74, 0xca, + 0xcf, 0xcf, 0xc1, 0xa2, 0x84, 0x03, 0xc9, 0x9c, 0xe0, 0x92, 0xa2, 0xcc, 0xbc, 0x74, 0x2c, 0x8a, + 0x38, 0x91, 0x1c, 0xe4, 0x54, 0x59, 0x92, 0x5a, 0x8c, 0x45, 0x0d, 0x0f, 0x54, 0x8d, 0x53, 0x0d, + 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x5a, 0xe8, 0x3a, 0xf1, 0x86, 0x43, 0x83, 0x3f, 0x00, 0x24, + 0x12, 0xc0, 0x18, 0xa5, 0x95, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f, + 0x9e, 0x9f, 0x93, 0x98, 0x97, 0x8e, 0x88, 0xaa, 0x82, 0x92, 0xca, 0x82, 0xd4, 0x62, 0x78, 0x8c, + 0xfd, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, + 0x00, 0x54, 0xa9, 0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, + 0x12, 0x1b, 0xd8, 0x0c, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x6c, 0xb9, 0xb8, 0xfe, + 0x01, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto new file mode 100644 index 0000000..0194763 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto @@ -0,0 +1,118 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Wrappers for primitive (non-message) types. These types are useful +// for embedding primitives in the `google.protobuf.Any` type and for places +// where we need to distinguish between the absence of a primitive +// typed field and its default value. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/wrappers"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "WrappersProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// Wrapper message for `double`. +// +// The JSON representation for `DoubleValue` is JSON number. +message DoubleValue { + // The double value. + double value = 1; +} + +// Wrapper message for `float`. +// +// The JSON representation for `FloatValue` is JSON number. +message FloatValue { + // The float value. + float value = 1; +} + +// Wrapper message for `int64`. +// +// The JSON representation for `Int64Value` is JSON string. +message Int64Value { + // The int64 value. + int64 value = 1; +} + +// Wrapper message for `uint64`. +// +// The JSON representation for `UInt64Value` is JSON string. +message UInt64Value { + // The uint64 value. + uint64 value = 1; +} + +// Wrapper message for `int32`. +// +// The JSON representation for `Int32Value` is JSON number. +message Int32Value { + // The int32 value. + int32 value = 1; +} + +// Wrapper message for `uint32`. +// +// The JSON representation for `UInt32Value` is JSON number. +message UInt32Value { + // The uint32 value. + uint32 value = 1; +} + +// Wrapper message for `bool`. +// +// The JSON representation for `BoolValue` is JSON `true` and `false`. +message BoolValue { + // The bool value. + bool value = 1; +} + +// Wrapper message for `string`. +// +// The JSON representation for `StringValue` is JSON string. +message StringValue { + // The string value. + string value = 1; +} + +// Wrapper message for `bytes`. +// +// The JSON representation for `BytesValue` is JSON string. +message BytesValue { + // The bytes value. + bytes value = 1; +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/.travis.yml b/vendor/github.com/matttproud/golang_protobuf_extensions/.travis.yml new file mode 100644 index 0000000..5db2580 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/.travis.yml @@ -0,0 +1,8 @@ +language: go + +go: + - 1.5 + - 1.6 + - tip + +script: make -f Makefile.TRAVIS diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE b/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE new file mode 100644 index 0000000..8dada3e --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/Makefile.TRAVIS b/vendor/github.com/matttproud/golang_protobuf_extensions/Makefile.TRAVIS new file mode 100644 index 0000000..24f9649 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/Makefile.TRAVIS @@ -0,0 +1,15 @@ +all: build cover test vet + +build: + go build -v ./... + +cover: test + $(MAKE) -C pbutil cover + +test: build + go test -v ./... + +vet: build + go vet -v ./... + +.PHONY: build cover test vet diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE b/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE new file mode 100644 index 0000000..5d8cb5b --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE @@ -0,0 +1 @@ +Copyright 2012 Matt T. Proud (matt.proud@gmail.com) diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/README.md b/vendor/github.com/matttproud/golang_protobuf_extensions/README.md new file mode 100644 index 0000000..751ee69 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/README.md @@ -0,0 +1,20 @@ +# Overview +This repository provides various Protocol Buffer extensions for the Go +language (golang), namely support for record length-delimited message +streaming. + +| Java | Go | +| ------------------------------ | --------------------- | +| MessageLite#parseDelimitedFrom | pbutil.ReadDelimited | +| MessageLite#writeDelimitedTo | pbutil.WriteDelimited | + +Because [Code Review 9102043](https://codereview.appspot.com/9102043/) is +destined to never be merged into mainline (i.e., never be promoted to formal +[goprotobuf features](https://github.com/golang/protobuf)), this repository +will live here in the wild. + +# Documentation +We have [generated Go Doc documentation](http://godoc.org/github.com/matttproud/golang_protobuf_extensions/pbutil) here. + +# Testing +[![Build Status](https://travis-ci.org/matttproud/golang_protobuf_extensions.png?branch=master)](https://travis-ci.org/matttproud/golang_protobuf_extensions) diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/ext/moved.go b/vendor/github.com/matttproud/golang_protobuf_extensions/ext/moved.go new file mode 100644 index 0000000..f31a0f0 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/ext/moved.go @@ -0,0 +1,2 @@ +// Package ext moved to a new location: github.com/matttproud/golang_protobuf_extensions/pbutil. +package ext diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/deleted.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/deleted.go new file mode 100644 index 0000000..73efcb1 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/deleted.go @@ -0,0 +1,2 @@ +// Package pbtest is deleted for the time being, because upstream Protocol Buffer 3 may have rendered quick.Value-based blackbox generation impossible. +package pbtest diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore new file mode 100644 index 0000000..e16fb94 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore @@ -0,0 +1 @@ +cover.dat diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile new file mode 100644 index 0000000..81be214 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile @@ -0,0 +1,7 @@ +all: + +cover: + go test -cover -v -coverprofile=cover.dat ./... + go tool cover -func cover.dat + +.PHONY: cover diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go new file mode 100644 index 0000000..a793c88 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go @@ -0,0 +1,178 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "bytes" + "testing" + + "github.com/golang/protobuf/proto" + + . "github.com/matttproud/golang_protobuf_extensions/testdata" +) + +func TestWriteDelimited(t *testing.T) { + t.Parallel() + for _, test := range []struct { + msg proto.Message + buf []byte + n int + err error + }{ + { + msg: &Empty{}, + n: 1, + buf: []byte{0}, + }, + { + msg: &GoEnum{Foo: FOO_FOO1.Enum()}, + n: 3, + buf: []byte{2, 8, 1}, + }, + { + msg: &Strings{ + StringField: proto.String(`This is my gigantic, unhappy string. It exceeds +the encoding size of a single byte varint. We are using it to fuzz test the +correctness of the header decoding mechanisms, which may prove problematic. +I expect it may. Let's hope you enjoy testing as much as we do.`), + }, + n: 271, + buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109, + 121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104, + 97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73, + 116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101, + 110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102, + 32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32, + 118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32, + 117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122, + 122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114, + 101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32, + 104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103, + 32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104, + 105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112, + 114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120, + 112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101, + 116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110, + 106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32, + 109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46}, + }, + } { + var buf bytes.Buffer + if n, err := WriteDelimited(&buf, test.msg); n != test.n || err != test.err { + t.Fatalf("WriteDelimited(buf, %#v) = %v, %v; want %v, %v", test.msg, n, err, test.n, test.err) + } + if out := buf.Bytes(); !bytes.Equal(out, test.buf) { + t.Fatalf("WriteDelimited(buf, %#v); buf = %v; want %v", test.msg, out, test.buf) + } + } +} + +func TestReadDelimited(t *testing.T) { + t.Parallel() + for _, test := range []struct { + buf []byte + msg proto.Message + n int + err error + }{ + { + buf: []byte{0}, + msg: &Empty{}, + n: 1, + }, + { + n: 3, + buf: []byte{2, 8, 1}, + msg: &GoEnum{Foo: FOO_FOO1.Enum()}, + }, + { + buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109, + 121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104, + 97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73, + 116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101, + 110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102, + 32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32, + 118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32, + 117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122, + 122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114, + 101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32, + 104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103, + 32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104, + 105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112, + 114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120, + 112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101, + 116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110, + 106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32, + 109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46}, + msg: &Strings{ + StringField: proto.String(`This is my gigantic, unhappy string. It exceeds +the encoding size of a single byte varint. We are using it to fuzz test the +correctness of the header decoding mechanisms, which may prove problematic. +I expect it may. Let's hope you enjoy testing as much as we do.`), + }, + n: 271, + }, + } { + msg := proto.Clone(test.msg) + msg.Reset() + if n, err := ReadDelimited(bytes.NewBuffer(test.buf), msg); n != test.n || err != test.err { + t.Fatalf("ReadDelimited(%v, msg) = %v, %v; want %v, %v", test.buf, n, err, test.n, test.err) + } + if !proto.Equal(msg, test.msg) { + t.Fatalf("ReadDelimited(%v, msg); msg = %v; want %v", test.buf, msg, test.msg) + } + } +} + +func TestEndToEndValid(t *testing.T) { + t.Parallel() + for _, test := range [][]proto.Message{ + {&Empty{}}, + {&GoEnum{Foo: FOO_FOO1.Enum()}, &Empty{}, &GoEnum{Foo: FOO_FOO1.Enum()}}, + {&GoEnum{Foo: FOO_FOO1.Enum()}}, + {&Strings{ + StringField: proto.String(`This is my gigantic, unhappy string. It exceeds +the encoding size of a single byte varint. We are using it to fuzz test the +correctness of the header decoding mechanisms, which may prove problematic. +I expect it may. Let's hope you enjoy testing as much as we do.`), + }}, + } { + var buf bytes.Buffer + var written int + for i, msg := range test { + n, err := WriteDelimited(&buf, msg) + if err != nil { + // Assumption: TestReadDelimited and TestWriteDelimited are sufficient + // and inputs for this test are explicitly exercised there. + t.Fatalf("WriteDelimited(buf, %v[%d]) = ?, %v; wanted ?, nil", test, i, err) + } + written += n + } + var read int + for i, msg := range test { + out := proto.Clone(msg) + out.Reset() + n, _ := ReadDelimited(&buf, out) + // Decide to do EOF checking? + read += n + if !proto.Equal(out, msg) { + t.Fatalf("out = %v; want %v[%d] = %#v", out, test, i, msg) + } + } + if read != written { + t.Fatalf("%v read = %d; want %d", test, read, written) + } + } +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go new file mode 100644 index 0000000..258c063 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go @@ -0,0 +1,75 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "errors" + "io" + + "github.com/golang/protobuf/proto" +) + +var errInvalidVarint = errors.New("invalid varint32 encountered") + +// ReadDelimited decodes a message from the provided length-delimited stream, +// where the length is encoded as 32-bit varint prefix to the message body. +// It returns the total number of bytes read and any applicable error. This is +// roughly equivalent to the companion Java API's +// MessageLite#parseDelimitedFrom. As per the reader contract, this function +// calls r.Read repeatedly as required until exactly one message including its +// prefix is read and decoded (or an error has occurred). The function never +// reads more bytes from the stream than required. The function never returns +// an error if a message has been read and decoded correctly, even if the end +// of the stream has been reached in doing so. In that case, any subsequent +// calls return (0, io.EOF). +func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) { + // Per AbstractParser#parsePartialDelimitedFrom with + // CodedInputStream#readRawVarint32. + var headerBuf [binary.MaxVarintLen32]byte + var bytesRead, varIntBytes int + var messageLength uint64 + for varIntBytes == 0 { // i.e. no varint has been decoded yet. + if bytesRead >= len(headerBuf) { + return bytesRead, errInvalidVarint + } + // We have to read byte by byte here to avoid reading more bytes + // than required. Each read byte is appended to what we have + // read before. + newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1]) + if newBytesRead == 0 { + if err != nil { + return bytesRead, err + } + // A Reader should not return (0, nil), but if it does, + // it should be treated as no-op (according to the + // Reader contract). So let's go on... + continue + } + bytesRead += newBytesRead + // Now present everything read so far to the varint decoder and + // see if a varint can be decoded already. + messageLength, varIntBytes = proto.DecodeVarint(headerBuf[:bytesRead]) + } + + messageBuf := make([]byte, messageLength) + newBytesRead, err := io.ReadFull(r, messageBuf) + bytesRead += newBytesRead + if err != nil { + return bytesRead, err + } + + return bytesRead, proto.Unmarshal(messageBuf, m) +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode_test.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode_test.go new file mode 100644 index 0000000..364a7b7 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode_test.go @@ -0,0 +1,99 @@ +// Copyright 2016 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "bytes" + "io" + "testing" + "testing/iotest" +) + +func TestReadDelimitedIllegalVarint(t *testing.T) { + t.Parallel() + var tests = []struct { + in []byte + n int + err error + }{ + { + in: []byte{255, 255, 255, 255, 255}, + n: 5, + err: errInvalidVarint, + }, + { + in: []byte{255, 255, 255, 255, 255, 255}, + n: 5, + err: errInvalidVarint, + }, + } + for _, test := range tests { + n, err := ReadDelimited(bytes.NewReader(test.in), nil) + if got, want := n, test.n; got != want { + t.Errorf("ReadDelimited(%#v, nil) = %#v, ?; want = %v#, ?", test.in, got, want) + } + if got, want := err, test.err; got != want { + t.Errorf("ReadDelimited(%#v, nil) = ?, %#v; want = ?, %#v", test.in, got, want) + } + } +} + +func TestReadDelimitedPrematureHeader(t *testing.T) { + t.Parallel() + var data = []byte{128, 5} // 256 + 256 + 128 + n, err := ReadDelimited(bytes.NewReader(data[0:1]), nil) + if got, want := n, 1; got != want { + t.Errorf("ReadDelimited(%#v, nil) = %#v, ?; want = %v#, ?", data[0:1], got, want) + } + if got, want := err, io.EOF; got != want { + t.Errorf("ReadDelimited(%#v, nil) = ?, %#v; want = ?, %#v", data[0:1], got, want) + } +} + +func TestReadDelimitedPrematureBody(t *testing.T) { + t.Parallel() + var data = []byte{128, 5, 0, 0, 0} // 256 + 256 + 128 + n, err := ReadDelimited(bytes.NewReader(data[:]), nil) + if got, want := n, 5; got != want { + t.Errorf("ReadDelimited(%#v, nil) = %#v, ?; want = %v#, ?", data, got, want) + } + if got, want := err, io.ErrUnexpectedEOF; got != want { + t.Errorf("ReadDelimited(%#v, nil) = ?, %#v; want = ?, %#v", data, got, want) + } +} + +func TestReadDelimitedPrematureHeaderIncremental(t *testing.T) { + t.Parallel() + var data = []byte{128, 5} // 256 + 256 + 128 + n, err := ReadDelimited(iotest.OneByteReader(bytes.NewReader(data[0:1])), nil) + if got, want := n, 1; got != want { + t.Errorf("ReadDelimited(%#v, nil) = %#v, ?; want = %v#, ?", data[0:1], got, want) + } + if got, want := err, io.EOF; got != want { + t.Errorf("ReadDelimited(%#v, nil) = ?, %#v; want = ?, %#v", data[0:1], got, want) + } +} + +func TestReadDelimitedPrematureBodyIncremental(t *testing.T) { + t.Parallel() + var data = []byte{128, 5, 0, 0, 0} // 256 + 256 + 128 + n, err := ReadDelimited(iotest.OneByteReader(bytes.NewReader(data[:])), nil) + if got, want := n, 5; got != want { + t.Errorf("ReadDelimited(%#v, nil) = %#v, ?; want = %v#, ?", data, got, want) + } + if got, want := err, io.ErrUnexpectedEOF; got != want { + t.Errorf("ReadDelimited(%#v, nil) = ?, %#v; want = ?, %#v", data, got, want) + } +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go new file mode 100644 index 0000000..c318385 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go @@ -0,0 +1,16 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package pbutil provides record length-delimited Protocol Buffer streaming. +package pbutil diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go new file mode 100644 index 0000000..8fb59ad --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go @@ -0,0 +1,46 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "io" + + "github.com/golang/protobuf/proto" +) + +// WriteDelimited encodes and dumps a message to the provided writer prefixed +// with a 32-bit varint indicating the length of the encoded message, producing +// a length-delimited record stream, which can be used to chain together +// encoded messages of the same type together in a file. It returns the total +// number of bytes written and any applicable error. This is roughly +// equivalent to the companion Java API's MessageLite#writeDelimitedTo. +func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) { + buffer, err := proto.Marshal(m) + if err != nil { + return 0, err + } + + var buf [binary.MaxVarintLen32]byte + encodedLength := binary.PutUvarint(buf[:], uint64(len(buffer))) + + sync, err := w.Write(buf[:encodedLength]) + if err != nil { + return sync, err + } + + n, err = w.Write(buffer) + return n + sync, err +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode_test.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode_test.go new file mode 100644 index 0000000..f92632b --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode_test.go @@ -0,0 +1,67 @@ +// Copyright 2016 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "bytes" + "errors" + "testing" + + "github.com/golang/protobuf/proto" +) + +var errMarshal = errors.New("pbutil: can't marshal") + +type cantMarshal struct{ proto.Message } + +func (cantMarshal) Marshal() ([]byte, error) { return nil, errMarshal } + +var _ proto.Message = cantMarshal{} + +func TestWriteDelimitedMarshalErr(t *testing.T) { + t.Parallel() + var data cantMarshal + var buf bytes.Buffer + n, err := WriteDelimited(&buf, data) + if got, want := n, 0; got != want { + t.Errorf("WriteDelimited(buf, %#v) = %#v, ?; want = %v#, ?", data, got, want) + } + if got, want := err, errMarshal; got != want { + t.Errorf("WriteDelimited(buf, %#v) = ?, %#v; want = ?, %#v", data, got, want) + } +} + +type canMarshal struct{ proto.Message } + +func (canMarshal) Marshal() ([]byte, error) { return []byte{0, 1, 2, 3, 4, 5}, nil } + +var errWrite = errors.New("pbutil: can't write") + +type cantWrite struct{} + +func (cantWrite) Write([]byte) (int, error) { return 0, errWrite } + +func TestWriteDelimitedWriteErr(t *testing.T) { + t.Parallel() + var data canMarshal + var buf cantWrite + n, err := WriteDelimited(buf, data) + if got, want := n, 0; got != want { + t.Errorf("WriteDelimited(buf, %#v) = %#v, ?; want = %v#, ?", data, got, want) + } + if got, want := err, errWrite; got != want { + t.Errorf("WriteDelimited(buf, %#v) = ?, %#v; want = ?, %#v", data, got, want) + } +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/README.THIRD_PARTY b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/README.THIRD_PARTY new file mode 100644 index 0000000..0c1f842 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/README.THIRD_PARTY @@ -0,0 +1,4 @@ +test.pb.go and test.proto are third-party data. + +SOURCE: https://github.com/golang/protobuf +REVISION: bf531ff1a004f24ee53329dfd5ce0b41bfdc17df diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.pb.go b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.pb.go new file mode 100644 index 0000000..772adcb --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.pb.go @@ -0,0 +1,4029 @@ +// Code generated by protoc-gen-go. +// source: test.proto +// DO NOT EDIT! + +/* +Package testdata is a generated protocol buffer package. + +It is generated from these files: + test.proto + +It has these top-level messages: + GoEnum + GoTestField + GoTest + GoSkipTest + NonPackedTest + PackedTest + MaxTag + OldMessage + NewMessage + InnerMessage + OtherMessage + RequiredInnerMessage + MyMessage + Ext + ComplexExtension + DefaultsMessage + MyMessageSet + Empty + MessageList + Strings + Defaults + SubDefaults + RepeatedEnum + MoreRepeated + GroupOld + GroupNew + FloatingPoint + MessageWithMap + Oneof + Communique +*/ +package testdata + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +const _ = proto.ProtoPackageIsVersion1 + +type FOO int32 + +const ( + FOO_FOO1 FOO = 1 +) + +var FOO_name = map[int32]string{ + 1: "FOO1", +} +var FOO_value = map[string]int32{ + "FOO1": 1, +} + +func (x FOO) Enum() *FOO { + p := new(FOO) + *p = x + return p +} +func (x FOO) String() string { + return proto.EnumName(FOO_name, int32(x)) +} +func (x *FOO) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FOO_value, data, "FOO") + if err != nil { + return err + } + *x = FOO(value) + return nil +} +func (FOO) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +// An enum, for completeness. +type GoTest_KIND int32 + +const ( + GoTest_VOID GoTest_KIND = 0 + // Basic types + GoTest_BOOL GoTest_KIND = 1 + GoTest_BYTES GoTest_KIND = 2 + GoTest_FINGERPRINT GoTest_KIND = 3 + GoTest_FLOAT GoTest_KIND = 4 + GoTest_INT GoTest_KIND = 5 + GoTest_STRING GoTest_KIND = 6 + GoTest_TIME GoTest_KIND = 7 + // Groupings + GoTest_TUPLE GoTest_KIND = 8 + GoTest_ARRAY GoTest_KIND = 9 + GoTest_MAP GoTest_KIND = 10 + // Table types + GoTest_TABLE GoTest_KIND = 11 + // Functions + GoTest_FUNCTION GoTest_KIND = 12 +) + +var GoTest_KIND_name = map[int32]string{ + 0: "VOID", + 1: "BOOL", + 2: "BYTES", + 3: "FINGERPRINT", + 4: "FLOAT", + 5: "INT", + 6: "STRING", + 7: "TIME", + 8: "TUPLE", + 9: "ARRAY", + 10: "MAP", + 11: "TABLE", + 12: "FUNCTION", +} +var GoTest_KIND_value = map[string]int32{ + "VOID": 0, + "BOOL": 1, + "BYTES": 2, + "FINGERPRINT": 3, + "FLOAT": 4, + "INT": 5, + "STRING": 6, + "TIME": 7, + "TUPLE": 8, + "ARRAY": 9, + "MAP": 10, + "TABLE": 11, + "FUNCTION": 12, +} + +func (x GoTest_KIND) Enum() *GoTest_KIND { + p := new(GoTest_KIND) + *p = x + return p +} +func (x GoTest_KIND) String() string { + return proto.EnumName(GoTest_KIND_name, int32(x)) +} +func (x *GoTest_KIND) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(GoTest_KIND_value, data, "GoTest_KIND") + if err != nil { + return err + } + *x = GoTest_KIND(value) + return nil +} +func (GoTest_KIND) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +type MyMessage_Color int32 + +const ( + MyMessage_RED MyMessage_Color = 0 + MyMessage_GREEN MyMessage_Color = 1 + MyMessage_BLUE MyMessage_Color = 2 +) + +var MyMessage_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var MyMessage_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x MyMessage_Color) Enum() *MyMessage_Color { + p := new(MyMessage_Color) + *p = x + return p +} +func (x MyMessage_Color) String() string { + return proto.EnumName(MyMessage_Color_name, int32(x)) +} +func (x *MyMessage_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MyMessage_Color_value, data, "MyMessage_Color") + if err != nil { + return err + } + *x = MyMessage_Color(value) + return nil +} +func (MyMessage_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{12, 0} } + +type DefaultsMessage_DefaultsEnum int32 + +const ( + DefaultsMessage_ZERO DefaultsMessage_DefaultsEnum = 0 + DefaultsMessage_ONE DefaultsMessage_DefaultsEnum = 1 + DefaultsMessage_TWO DefaultsMessage_DefaultsEnum = 2 +) + +var DefaultsMessage_DefaultsEnum_name = map[int32]string{ + 0: "ZERO", + 1: "ONE", + 2: "TWO", +} +var DefaultsMessage_DefaultsEnum_value = map[string]int32{ + "ZERO": 0, + "ONE": 1, + "TWO": 2, +} + +func (x DefaultsMessage_DefaultsEnum) Enum() *DefaultsMessage_DefaultsEnum { + p := new(DefaultsMessage_DefaultsEnum) + *p = x + return p +} +func (x DefaultsMessage_DefaultsEnum) String() string { + return proto.EnumName(DefaultsMessage_DefaultsEnum_name, int32(x)) +} +func (x *DefaultsMessage_DefaultsEnum) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(DefaultsMessage_DefaultsEnum_value, data, "DefaultsMessage_DefaultsEnum") + if err != nil { + return err + } + *x = DefaultsMessage_DefaultsEnum(value) + return nil +} +func (DefaultsMessage_DefaultsEnum) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{15, 0} +} + +type Defaults_Color int32 + +const ( + Defaults_RED Defaults_Color = 0 + Defaults_GREEN Defaults_Color = 1 + Defaults_BLUE Defaults_Color = 2 +) + +var Defaults_Color_name = map[int32]string{ + 0: "RED", + 1: "GREEN", + 2: "BLUE", +} +var Defaults_Color_value = map[string]int32{ + "RED": 0, + "GREEN": 1, + "BLUE": 2, +} + +func (x Defaults_Color) Enum() *Defaults_Color { + p := new(Defaults_Color) + *p = x + return p +} +func (x Defaults_Color) String() string { + return proto.EnumName(Defaults_Color_name, int32(x)) +} +func (x *Defaults_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(Defaults_Color_value, data, "Defaults_Color") + if err != nil { + return err + } + *x = Defaults_Color(value) + return nil +} +func (Defaults_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{20, 0} } + +type RepeatedEnum_Color int32 + +const ( + RepeatedEnum_RED RepeatedEnum_Color = 1 +) + +var RepeatedEnum_Color_name = map[int32]string{ + 1: "RED", +} +var RepeatedEnum_Color_value = map[string]int32{ + "RED": 1, +} + +func (x RepeatedEnum_Color) Enum() *RepeatedEnum_Color { + p := new(RepeatedEnum_Color) + *p = x + return p +} +func (x RepeatedEnum_Color) String() string { + return proto.EnumName(RepeatedEnum_Color_name, int32(x)) +} +func (x *RepeatedEnum_Color) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(RepeatedEnum_Color_value, data, "RepeatedEnum_Color") + if err != nil { + return err + } + *x = RepeatedEnum_Color(value) + return nil +} +func (RepeatedEnum_Color) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{22, 0} } + +type GoEnum struct { + Foo *FOO `protobuf:"varint,1,req,name=foo,enum=testdata.FOO" json:"foo,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoEnum) Reset() { *m = GoEnum{} } +func (m *GoEnum) String() string { return proto.CompactTextString(m) } +func (*GoEnum) ProtoMessage() {} +func (*GoEnum) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *GoEnum) GetFoo() FOO { + if m != nil && m.Foo != nil { + return *m.Foo + } + return FOO_FOO1 +} + +type GoTestField struct { + Label *string `protobuf:"bytes,1,req,name=Label,json=label" json:"Label,omitempty"` + Type *string `protobuf:"bytes,2,req,name=Type,json=type" json:"Type,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTestField) Reset() { *m = GoTestField{} } +func (m *GoTestField) String() string { return proto.CompactTextString(m) } +func (*GoTestField) ProtoMessage() {} +func (*GoTestField) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *GoTestField) GetLabel() string { + if m != nil && m.Label != nil { + return *m.Label + } + return "" +} + +func (m *GoTestField) GetType() string { + if m != nil && m.Type != nil { + return *m.Type + } + return "" +} + +type GoTest struct { + // Some typical parameters + Kind *GoTest_KIND `protobuf:"varint,1,req,name=Kind,json=kind,enum=testdata.GoTest_KIND" json:"Kind,omitempty"` + Table *string `protobuf:"bytes,2,opt,name=Table,json=table" json:"Table,omitempty"` + Param *int32 `protobuf:"varint,3,opt,name=Param,json=param" json:"Param,omitempty"` + // Required, repeated and optional foreign fields. + RequiredField *GoTestField `protobuf:"bytes,4,req,name=RequiredField,json=requiredField" json:"RequiredField,omitempty"` + RepeatedField []*GoTestField `protobuf:"bytes,5,rep,name=RepeatedField,json=repeatedField" json:"RepeatedField,omitempty"` + OptionalField *GoTestField `protobuf:"bytes,6,opt,name=OptionalField,json=optionalField" json:"OptionalField,omitempty"` + // Required fields of all basic types + F_BoolRequired *bool `protobuf:"varint,10,req,name=F_Bool_required,json=fBoolRequired" json:"F_Bool_required,omitempty"` + F_Int32Required *int32 `protobuf:"varint,11,req,name=F_Int32_required,json=fInt32Required" json:"F_Int32_required,omitempty"` + F_Int64Required *int64 `protobuf:"varint,12,req,name=F_Int64_required,json=fInt64Required" json:"F_Int64_required,omitempty"` + F_Fixed32Required *uint32 `protobuf:"fixed32,13,req,name=F_Fixed32_required,json=fFixed32Required" json:"F_Fixed32_required,omitempty"` + F_Fixed64Required *uint64 `protobuf:"fixed64,14,req,name=F_Fixed64_required,json=fFixed64Required" json:"F_Fixed64_required,omitempty"` + F_Uint32Required *uint32 `protobuf:"varint,15,req,name=F_Uint32_required,json=fUint32Required" json:"F_Uint32_required,omitempty"` + F_Uint64Required *uint64 `protobuf:"varint,16,req,name=F_Uint64_required,json=fUint64Required" json:"F_Uint64_required,omitempty"` + F_FloatRequired *float32 `protobuf:"fixed32,17,req,name=F_Float_required,json=fFloatRequired" json:"F_Float_required,omitempty"` + F_DoubleRequired *float64 `protobuf:"fixed64,18,req,name=F_Double_required,json=fDoubleRequired" json:"F_Double_required,omitempty"` + F_StringRequired *string `protobuf:"bytes,19,req,name=F_String_required,json=fStringRequired" json:"F_String_required,omitempty"` + F_BytesRequired []byte `protobuf:"bytes,101,req,name=F_Bytes_required,json=fBytesRequired" json:"F_Bytes_required,omitempty"` + F_Sint32Required *int32 `protobuf:"zigzag32,102,req,name=F_Sint32_required,json=fSint32Required" json:"F_Sint32_required,omitempty"` + F_Sint64Required *int64 `protobuf:"zigzag64,103,req,name=F_Sint64_required,json=fSint64Required" json:"F_Sint64_required,omitempty"` + // Repeated fields of all basic types + F_BoolRepeated []bool `protobuf:"varint,20,rep,name=F_Bool_repeated,json=fBoolRepeated" json:"F_Bool_repeated,omitempty"` + F_Int32Repeated []int32 `protobuf:"varint,21,rep,name=F_Int32_repeated,json=fInt32Repeated" json:"F_Int32_repeated,omitempty"` + F_Int64Repeated []int64 `protobuf:"varint,22,rep,name=F_Int64_repeated,json=fInt64Repeated" json:"F_Int64_repeated,omitempty"` + F_Fixed32Repeated []uint32 `protobuf:"fixed32,23,rep,name=F_Fixed32_repeated,json=fFixed32Repeated" json:"F_Fixed32_repeated,omitempty"` + F_Fixed64Repeated []uint64 `protobuf:"fixed64,24,rep,name=F_Fixed64_repeated,json=fFixed64Repeated" json:"F_Fixed64_repeated,omitempty"` + F_Uint32Repeated []uint32 `protobuf:"varint,25,rep,name=F_Uint32_repeated,json=fUint32Repeated" json:"F_Uint32_repeated,omitempty"` + F_Uint64Repeated []uint64 `protobuf:"varint,26,rep,name=F_Uint64_repeated,json=fUint64Repeated" json:"F_Uint64_repeated,omitempty"` + F_FloatRepeated []float32 `protobuf:"fixed32,27,rep,name=F_Float_repeated,json=fFloatRepeated" json:"F_Float_repeated,omitempty"` + F_DoubleRepeated []float64 `protobuf:"fixed64,28,rep,name=F_Double_repeated,json=fDoubleRepeated" json:"F_Double_repeated,omitempty"` + F_StringRepeated []string `protobuf:"bytes,29,rep,name=F_String_repeated,json=fStringRepeated" json:"F_String_repeated,omitempty"` + F_BytesRepeated [][]byte `protobuf:"bytes,201,rep,name=F_Bytes_repeated,json=fBytesRepeated" json:"F_Bytes_repeated,omitempty"` + F_Sint32Repeated []int32 `protobuf:"zigzag32,202,rep,name=F_Sint32_repeated,json=fSint32Repeated" json:"F_Sint32_repeated,omitempty"` + F_Sint64Repeated []int64 `protobuf:"zigzag64,203,rep,name=F_Sint64_repeated,json=fSint64Repeated" json:"F_Sint64_repeated,omitempty"` + // Optional fields of all basic types + F_BoolOptional *bool `protobuf:"varint,30,opt,name=F_Bool_optional,json=fBoolOptional" json:"F_Bool_optional,omitempty"` + F_Int32Optional *int32 `protobuf:"varint,31,opt,name=F_Int32_optional,json=fInt32Optional" json:"F_Int32_optional,omitempty"` + F_Int64Optional *int64 `protobuf:"varint,32,opt,name=F_Int64_optional,json=fInt64Optional" json:"F_Int64_optional,omitempty"` + F_Fixed32Optional *uint32 `protobuf:"fixed32,33,opt,name=F_Fixed32_optional,json=fFixed32Optional" json:"F_Fixed32_optional,omitempty"` + F_Fixed64Optional *uint64 `protobuf:"fixed64,34,opt,name=F_Fixed64_optional,json=fFixed64Optional" json:"F_Fixed64_optional,omitempty"` + F_Uint32Optional *uint32 `protobuf:"varint,35,opt,name=F_Uint32_optional,json=fUint32Optional" json:"F_Uint32_optional,omitempty"` + F_Uint64Optional *uint64 `protobuf:"varint,36,opt,name=F_Uint64_optional,json=fUint64Optional" json:"F_Uint64_optional,omitempty"` + F_FloatOptional *float32 `protobuf:"fixed32,37,opt,name=F_Float_optional,json=fFloatOptional" json:"F_Float_optional,omitempty"` + F_DoubleOptional *float64 `protobuf:"fixed64,38,opt,name=F_Double_optional,json=fDoubleOptional" json:"F_Double_optional,omitempty"` + F_StringOptional *string `protobuf:"bytes,39,opt,name=F_String_optional,json=fStringOptional" json:"F_String_optional,omitempty"` + F_BytesOptional []byte `protobuf:"bytes,301,opt,name=F_Bytes_optional,json=fBytesOptional" json:"F_Bytes_optional,omitempty"` + F_Sint32Optional *int32 `protobuf:"zigzag32,302,opt,name=F_Sint32_optional,json=fSint32Optional" json:"F_Sint32_optional,omitempty"` + F_Sint64Optional *int64 `protobuf:"zigzag64,303,opt,name=F_Sint64_optional,json=fSint64Optional" json:"F_Sint64_optional,omitempty"` + // Default-valued fields of all basic types + F_BoolDefaulted *bool `protobuf:"varint,40,opt,name=F_Bool_defaulted,json=fBoolDefaulted,def=1" json:"F_Bool_defaulted,omitempty"` + F_Int32Defaulted *int32 `protobuf:"varint,41,opt,name=F_Int32_defaulted,json=fInt32Defaulted,def=32" json:"F_Int32_defaulted,omitempty"` + F_Int64Defaulted *int64 `protobuf:"varint,42,opt,name=F_Int64_defaulted,json=fInt64Defaulted,def=64" json:"F_Int64_defaulted,omitempty"` + F_Fixed32Defaulted *uint32 `protobuf:"fixed32,43,opt,name=F_Fixed32_defaulted,json=fFixed32Defaulted,def=320" json:"F_Fixed32_defaulted,omitempty"` + F_Fixed64Defaulted *uint64 `protobuf:"fixed64,44,opt,name=F_Fixed64_defaulted,json=fFixed64Defaulted,def=640" json:"F_Fixed64_defaulted,omitempty"` + F_Uint32Defaulted *uint32 `protobuf:"varint,45,opt,name=F_Uint32_defaulted,json=fUint32Defaulted,def=3200" json:"F_Uint32_defaulted,omitempty"` + F_Uint64Defaulted *uint64 `protobuf:"varint,46,opt,name=F_Uint64_defaulted,json=fUint64Defaulted,def=6400" json:"F_Uint64_defaulted,omitempty"` + F_FloatDefaulted *float32 `protobuf:"fixed32,47,opt,name=F_Float_defaulted,json=fFloatDefaulted,def=314159" json:"F_Float_defaulted,omitempty"` + F_DoubleDefaulted *float64 `protobuf:"fixed64,48,opt,name=F_Double_defaulted,json=fDoubleDefaulted,def=271828" json:"F_Double_defaulted,omitempty"` + F_StringDefaulted *string `protobuf:"bytes,49,opt,name=F_String_defaulted,json=fStringDefaulted,def=hello, \"world!\"\n" json:"F_String_defaulted,omitempty"` + F_BytesDefaulted []byte `protobuf:"bytes,401,opt,name=F_Bytes_defaulted,json=fBytesDefaulted,def=Bignose" json:"F_Bytes_defaulted,omitempty"` + F_Sint32Defaulted *int32 `protobuf:"zigzag32,402,opt,name=F_Sint32_defaulted,json=fSint32Defaulted,def=-32" json:"F_Sint32_defaulted,omitempty"` + F_Sint64Defaulted *int64 `protobuf:"zigzag64,403,opt,name=F_Sint64_defaulted,json=fSint64Defaulted,def=-64" json:"F_Sint64_defaulted,omitempty"` + // Packed repeated fields (no string or bytes). + F_BoolRepeatedPacked []bool `protobuf:"varint,50,rep,packed,name=F_Bool_repeated_packed,json=fBoolRepeatedPacked" json:"F_Bool_repeated_packed,omitempty"` + F_Int32RepeatedPacked []int32 `protobuf:"varint,51,rep,packed,name=F_Int32_repeated_packed,json=fInt32RepeatedPacked" json:"F_Int32_repeated_packed,omitempty"` + F_Int64RepeatedPacked []int64 `protobuf:"varint,52,rep,packed,name=F_Int64_repeated_packed,json=fInt64RepeatedPacked" json:"F_Int64_repeated_packed,omitempty"` + F_Fixed32RepeatedPacked []uint32 `protobuf:"fixed32,53,rep,packed,name=F_Fixed32_repeated_packed,json=fFixed32RepeatedPacked" json:"F_Fixed32_repeated_packed,omitempty"` + F_Fixed64RepeatedPacked []uint64 `protobuf:"fixed64,54,rep,packed,name=F_Fixed64_repeated_packed,json=fFixed64RepeatedPacked" json:"F_Fixed64_repeated_packed,omitempty"` + F_Uint32RepeatedPacked []uint32 `protobuf:"varint,55,rep,packed,name=F_Uint32_repeated_packed,json=fUint32RepeatedPacked" json:"F_Uint32_repeated_packed,omitempty"` + F_Uint64RepeatedPacked []uint64 `protobuf:"varint,56,rep,packed,name=F_Uint64_repeated_packed,json=fUint64RepeatedPacked" json:"F_Uint64_repeated_packed,omitempty"` + F_FloatRepeatedPacked []float32 `protobuf:"fixed32,57,rep,packed,name=F_Float_repeated_packed,json=fFloatRepeatedPacked" json:"F_Float_repeated_packed,omitempty"` + F_DoubleRepeatedPacked []float64 `protobuf:"fixed64,58,rep,packed,name=F_Double_repeated_packed,json=fDoubleRepeatedPacked" json:"F_Double_repeated_packed,omitempty"` + F_Sint32RepeatedPacked []int32 `protobuf:"zigzag32,502,rep,packed,name=F_Sint32_repeated_packed,json=fSint32RepeatedPacked" json:"F_Sint32_repeated_packed,omitempty"` + F_Sint64RepeatedPacked []int64 `protobuf:"zigzag64,503,rep,packed,name=F_Sint64_repeated_packed,json=fSint64RepeatedPacked" json:"F_Sint64_repeated_packed,omitempty"` + Requiredgroup *GoTest_RequiredGroup `protobuf:"group,70,req,name=RequiredGroup,json=requiredgroup" json:"requiredgroup,omitempty"` + Repeatedgroup []*GoTest_RepeatedGroup `protobuf:"group,80,rep,name=RepeatedGroup,json=repeatedgroup" json:"repeatedgroup,omitempty"` + Optionalgroup *GoTest_OptionalGroup `protobuf:"group,90,opt,name=OptionalGroup,json=optionalgroup" json:"optionalgroup,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest) Reset() { *m = GoTest{} } +func (m *GoTest) String() string { return proto.CompactTextString(m) } +func (*GoTest) ProtoMessage() {} +func (*GoTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +const Default_GoTest_F_BoolDefaulted bool = true +const Default_GoTest_F_Int32Defaulted int32 = 32 +const Default_GoTest_F_Int64Defaulted int64 = 64 +const Default_GoTest_F_Fixed32Defaulted uint32 = 320 +const Default_GoTest_F_Fixed64Defaulted uint64 = 640 +const Default_GoTest_F_Uint32Defaulted uint32 = 3200 +const Default_GoTest_F_Uint64Defaulted uint64 = 6400 +const Default_GoTest_F_FloatDefaulted float32 = 314159 +const Default_GoTest_F_DoubleDefaulted float64 = 271828 +const Default_GoTest_F_StringDefaulted string = "hello, \"world!\"\n" + +var Default_GoTest_F_BytesDefaulted []byte = []byte("Bignose") + +const Default_GoTest_F_Sint32Defaulted int32 = -32 +const Default_GoTest_F_Sint64Defaulted int64 = -64 + +func (m *GoTest) GetKind() GoTest_KIND { + if m != nil && m.Kind != nil { + return *m.Kind + } + return GoTest_VOID +} + +func (m *GoTest) GetTable() string { + if m != nil && m.Table != nil { + return *m.Table + } + return "" +} + +func (m *GoTest) GetParam() int32 { + if m != nil && m.Param != nil { + return *m.Param + } + return 0 +} + +func (m *GoTest) GetRequiredField() *GoTestField { + if m != nil { + return m.RequiredField + } + return nil +} + +func (m *GoTest) GetRepeatedField() []*GoTestField { + if m != nil { + return m.RepeatedField + } + return nil +} + +func (m *GoTest) GetOptionalField() *GoTestField { + if m != nil { + return m.OptionalField + } + return nil +} + +func (m *GoTest) GetF_BoolRequired() bool { + if m != nil && m.F_BoolRequired != nil { + return *m.F_BoolRequired + } + return false +} + +func (m *GoTest) GetF_Int32Required() int32 { + if m != nil && m.F_Int32Required != nil { + return *m.F_Int32Required + } + return 0 +} + +func (m *GoTest) GetF_Int64Required() int64 { + if m != nil && m.F_Int64Required != nil { + return *m.F_Int64Required + } + return 0 +} + +func (m *GoTest) GetF_Fixed32Required() uint32 { + if m != nil && m.F_Fixed32Required != nil { + return *m.F_Fixed32Required + } + return 0 +} + +func (m *GoTest) GetF_Fixed64Required() uint64 { + if m != nil && m.F_Fixed64Required != nil { + return *m.F_Fixed64Required + } + return 0 +} + +func (m *GoTest) GetF_Uint32Required() uint32 { + if m != nil && m.F_Uint32Required != nil { + return *m.F_Uint32Required + } + return 0 +} + +func (m *GoTest) GetF_Uint64Required() uint64 { + if m != nil && m.F_Uint64Required != nil { + return *m.F_Uint64Required + } + return 0 +} + +func (m *GoTest) GetF_FloatRequired() float32 { + if m != nil && m.F_FloatRequired != nil { + return *m.F_FloatRequired + } + return 0 +} + +func (m *GoTest) GetF_DoubleRequired() float64 { + if m != nil && m.F_DoubleRequired != nil { + return *m.F_DoubleRequired + } + return 0 +} + +func (m *GoTest) GetF_StringRequired() string { + if m != nil && m.F_StringRequired != nil { + return *m.F_StringRequired + } + return "" +} + +func (m *GoTest) GetF_BytesRequired() []byte { + if m != nil { + return m.F_BytesRequired + } + return nil +} + +func (m *GoTest) GetF_Sint32Required() int32 { + if m != nil && m.F_Sint32Required != nil { + return *m.F_Sint32Required + } + return 0 +} + +func (m *GoTest) GetF_Sint64Required() int64 { + if m != nil && m.F_Sint64Required != nil { + return *m.F_Sint64Required + } + return 0 +} + +func (m *GoTest) GetF_BoolRepeated() []bool { + if m != nil { + return m.F_BoolRepeated + } + return nil +} + +func (m *GoTest) GetF_Int32Repeated() []int32 { + if m != nil { + return m.F_Int32Repeated + } + return nil +} + +func (m *GoTest) GetF_Int64Repeated() []int64 { + if m != nil { + return m.F_Int64Repeated + } + return nil +} + +func (m *GoTest) GetF_Fixed32Repeated() []uint32 { + if m != nil { + return m.F_Fixed32Repeated + } + return nil +} + +func (m *GoTest) GetF_Fixed64Repeated() []uint64 { + if m != nil { + return m.F_Fixed64Repeated + } + return nil +} + +func (m *GoTest) GetF_Uint32Repeated() []uint32 { + if m != nil { + return m.F_Uint32Repeated + } + return nil +} + +func (m *GoTest) GetF_Uint64Repeated() []uint64 { + if m != nil { + return m.F_Uint64Repeated + } + return nil +} + +func (m *GoTest) GetF_FloatRepeated() []float32 { + if m != nil { + return m.F_FloatRepeated + } + return nil +} + +func (m *GoTest) GetF_DoubleRepeated() []float64 { + if m != nil { + return m.F_DoubleRepeated + } + return nil +} + +func (m *GoTest) GetF_StringRepeated() []string { + if m != nil { + return m.F_StringRepeated + } + return nil +} + +func (m *GoTest) GetF_BytesRepeated() [][]byte { + if m != nil { + return m.F_BytesRepeated + } + return nil +} + +func (m *GoTest) GetF_Sint32Repeated() []int32 { + if m != nil { + return m.F_Sint32Repeated + } + return nil +} + +func (m *GoTest) GetF_Sint64Repeated() []int64 { + if m != nil { + return m.F_Sint64Repeated + } + return nil +} + +func (m *GoTest) GetF_BoolOptional() bool { + if m != nil && m.F_BoolOptional != nil { + return *m.F_BoolOptional + } + return false +} + +func (m *GoTest) GetF_Int32Optional() int32 { + if m != nil && m.F_Int32Optional != nil { + return *m.F_Int32Optional + } + return 0 +} + +func (m *GoTest) GetF_Int64Optional() int64 { + if m != nil && m.F_Int64Optional != nil { + return *m.F_Int64Optional + } + return 0 +} + +func (m *GoTest) GetF_Fixed32Optional() uint32 { + if m != nil && m.F_Fixed32Optional != nil { + return *m.F_Fixed32Optional + } + return 0 +} + +func (m *GoTest) GetF_Fixed64Optional() uint64 { + if m != nil && m.F_Fixed64Optional != nil { + return *m.F_Fixed64Optional + } + return 0 +} + +func (m *GoTest) GetF_Uint32Optional() uint32 { + if m != nil && m.F_Uint32Optional != nil { + return *m.F_Uint32Optional + } + return 0 +} + +func (m *GoTest) GetF_Uint64Optional() uint64 { + if m != nil && m.F_Uint64Optional != nil { + return *m.F_Uint64Optional + } + return 0 +} + +func (m *GoTest) GetF_FloatOptional() float32 { + if m != nil && m.F_FloatOptional != nil { + return *m.F_FloatOptional + } + return 0 +} + +func (m *GoTest) GetF_DoubleOptional() float64 { + if m != nil && m.F_DoubleOptional != nil { + return *m.F_DoubleOptional + } + return 0 +} + +func (m *GoTest) GetF_StringOptional() string { + if m != nil && m.F_StringOptional != nil { + return *m.F_StringOptional + } + return "" +} + +func (m *GoTest) GetF_BytesOptional() []byte { + if m != nil { + return m.F_BytesOptional + } + return nil +} + +func (m *GoTest) GetF_Sint32Optional() int32 { + if m != nil && m.F_Sint32Optional != nil { + return *m.F_Sint32Optional + } + return 0 +} + +func (m *GoTest) GetF_Sint64Optional() int64 { + if m != nil && m.F_Sint64Optional != nil { + return *m.F_Sint64Optional + } + return 0 +} + +func (m *GoTest) GetF_BoolDefaulted() bool { + if m != nil && m.F_BoolDefaulted != nil { + return *m.F_BoolDefaulted + } + return Default_GoTest_F_BoolDefaulted +} + +func (m *GoTest) GetF_Int32Defaulted() int32 { + if m != nil && m.F_Int32Defaulted != nil { + return *m.F_Int32Defaulted + } + return Default_GoTest_F_Int32Defaulted +} + +func (m *GoTest) GetF_Int64Defaulted() int64 { + if m != nil && m.F_Int64Defaulted != nil { + return *m.F_Int64Defaulted + } + return Default_GoTest_F_Int64Defaulted +} + +func (m *GoTest) GetF_Fixed32Defaulted() uint32 { + if m != nil && m.F_Fixed32Defaulted != nil { + return *m.F_Fixed32Defaulted + } + return Default_GoTest_F_Fixed32Defaulted +} + +func (m *GoTest) GetF_Fixed64Defaulted() uint64 { + if m != nil && m.F_Fixed64Defaulted != nil { + return *m.F_Fixed64Defaulted + } + return Default_GoTest_F_Fixed64Defaulted +} + +func (m *GoTest) GetF_Uint32Defaulted() uint32 { + if m != nil && m.F_Uint32Defaulted != nil { + return *m.F_Uint32Defaulted + } + return Default_GoTest_F_Uint32Defaulted +} + +func (m *GoTest) GetF_Uint64Defaulted() uint64 { + if m != nil && m.F_Uint64Defaulted != nil { + return *m.F_Uint64Defaulted + } + return Default_GoTest_F_Uint64Defaulted +} + +func (m *GoTest) GetF_FloatDefaulted() float32 { + if m != nil && m.F_FloatDefaulted != nil { + return *m.F_FloatDefaulted + } + return Default_GoTest_F_FloatDefaulted +} + +func (m *GoTest) GetF_DoubleDefaulted() float64 { + if m != nil && m.F_DoubleDefaulted != nil { + return *m.F_DoubleDefaulted + } + return Default_GoTest_F_DoubleDefaulted +} + +func (m *GoTest) GetF_StringDefaulted() string { + if m != nil && m.F_StringDefaulted != nil { + return *m.F_StringDefaulted + } + return Default_GoTest_F_StringDefaulted +} + +func (m *GoTest) GetF_BytesDefaulted() []byte { + if m != nil && m.F_BytesDefaulted != nil { + return m.F_BytesDefaulted + } + return append([]byte(nil), Default_GoTest_F_BytesDefaulted...) +} + +func (m *GoTest) GetF_Sint32Defaulted() int32 { + if m != nil && m.F_Sint32Defaulted != nil { + return *m.F_Sint32Defaulted + } + return Default_GoTest_F_Sint32Defaulted +} + +func (m *GoTest) GetF_Sint64Defaulted() int64 { + if m != nil && m.F_Sint64Defaulted != nil { + return *m.F_Sint64Defaulted + } + return Default_GoTest_F_Sint64Defaulted +} + +func (m *GoTest) GetF_BoolRepeatedPacked() []bool { + if m != nil { + return m.F_BoolRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Int32RepeatedPacked() []int32 { + if m != nil { + return m.F_Int32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Int64RepeatedPacked() []int64 { + if m != nil { + return m.F_Int64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Fixed32RepeatedPacked() []uint32 { + if m != nil { + return m.F_Fixed32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Fixed64RepeatedPacked() []uint64 { + if m != nil { + return m.F_Fixed64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Uint32RepeatedPacked() []uint32 { + if m != nil { + return m.F_Uint32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Uint64RepeatedPacked() []uint64 { + if m != nil { + return m.F_Uint64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_FloatRepeatedPacked() []float32 { + if m != nil { + return m.F_FloatRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_DoubleRepeatedPacked() []float64 { + if m != nil { + return m.F_DoubleRepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Sint32RepeatedPacked() []int32 { + if m != nil { + return m.F_Sint32RepeatedPacked + } + return nil +} + +func (m *GoTest) GetF_Sint64RepeatedPacked() []int64 { + if m != nil { + return m.F_Sint64RepeatedPacked + } + return nil +} + +func (m *GoTest) GetRequiredgroup() *GoTest_RequiredGroup { + if m != nil { + return m.Requiredgroup + } + return nil +} + +func (m *GoTest) GetRepeatedgroup() []*GoTest_RepeatedGroup { + if m != nil { + return m.Repeatedgroup + } + return nil +} + +func (m *GoTest) GetOptionalgroup() *GoTest_OptionalGroup { + if m != nil { + return m.Optionalgroup + } + return nil +} + +// Required, repeated, and optional groups. +type GoTest_RequiredGroup struct { + RequiredField *string `protobuf:"bytes,71,req,name=RequiredField,json=requiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_RequiredGroup) Reset() { *m = GoTest_RequiredGroup{} } +func (m *GoTest_RequiredGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_RequiredGroup) ProtoMessage() {} +func (*GoTest_RequiredGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } + +func (m *GoTest_RequiredGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +type GoTest_RepeatedGroup struct { + RequiredField *string `protobuf:"bytes,81,req,name=RequiredField,json=requiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_RepeatedGroup) Reset() { *m = GoTest_RepeatedGroup{} } +func (m *GoTest_RepeatedGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_RepeatedGroup) ProtoMessage() {} +func (*GoTest_RepeatedGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 1} } + +func (m *GoTest_RepeatedGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +type GoTest_OptionalGroup struct { + RequiredField *string `protobuf:"bytes,91,req,name=RequiredField,json=requiredField" json:"RequiredField,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoTest_OptionalGroup) Reset() { *m = GoTest_OptionalGroup{} } +func (m *GoTest_OptionalGroup) String() string { return proto.CompactTextString(m) } +func (*GoTest_OptionalGroup) ProtoMessage() {} +func (*GoTest_OptionalGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 2} } + +func (m *GoTest_OptionalGroup) GetRequiredField() string { + if m != nil && m.RequiredField != nil { + return *m.RequiredField + } + return "" +} + +// For testing skipping of unrecognized fields. +// Numbers are all big, larger than tag numbers in GoTestField, +// the message used in the corresponding test. +type GoSkipTest struct { + SkipInt32 *int32 `protobuf:"varint,11,req,name=skip_int32,json=skipInt32" json:"skip_int32,omitempty"` + SkipFixed32 *uint32 `protobuf:"fixed32,12,req,name=skip_fixed32,json=skipFixed32" json:"skip_fixed32,omitempty"` + SkipFixed64 *uint64 `protobuf:"fixed64,13,req,name=skip_fixed64,json=skipFixed64" json:"skip_fixed64,omitempty"` + SkipString *string `protobuf:"bytes,14,req,name=skip_string,json=skipString" json:"skip_string,omitempty"` + Skipgroup *GoSkipTest_SkipGroup `protobuf:"group,15,req,name=SkipGroup,json=skipgroup" json:"skipgroup,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoSkipTest) Reset() { *m = GoSkipTest{} } +func (m *GoSkipTest) String() string { return proto.CompactTextString(m) } +func (*GoSkipTest) ProtoMessage() {} +func (*GoSkipTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *GoSkipTest) GetSkipInt32() int32 { + if m != nil && m.SkipInt32 != nil { + return *m.SkipInt32 + } + return 0 +} + +func (m *GoSkipTest) GetSkipFixed32() uint32 { + if m != nil && m.SkipFixed32 != nil { + return *m.SkipFixed32 + } + return 0 +} + +func (m *GoSkipTest) GetSkipFixed64() uint64 { + if m != nil && m.SkipFixed64 != nil { + return *m.SkipFixed64 + } + return 0 +} + +func (m *GoSkipTest) GetSkipString() string { + if m != nil && m.SkipString != nil { + return *m.SkipString + } + return "" +} + +func (m *GoSkipTest) GetSkipgroup() *GoSkipTest_SkipGroup { + if m != nil { + return m.Skipgroup + } + return nil +} + +type GoSkipTest_SkipGroup struct { + GroupInt32 *int32 `protobuf:"varint,16,req,name=group_int32,json=groupInt32" json:"group_int32,omitempty"` + GroupString *string `protobuf:"bytes,17,req,name=group_string,json=groupString" json:"group_string,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GoSkipTest_SkipGroup) Reset() { *m = GoSkipTest_SkipGroup{} } +func (m *GoSkipTest_SkipGroup) String() string { return proto.CompactTextString(m) } +func (*GoSkipTest_SkipGroup) ProtoMessage() {} +func (*GoSkipTest_SkipGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3, 0} } + +func (m *GoSkipTest_SkipGroup) GetGroupInt32() int32 { + if m != nil && m.GroupInt32 != nil { + return *m.GroupInt32 + } + return 0 +} + +func (m *GoSkipTest_SkipGroup) GetGroupString() string { + if m != nil && m.GroupString != nil { + return *m.GroupString + } + return "" +} + +// For testing packed/non-packed decoder switching. +// A serialized instance of one should be deserializable as the other. +type NonPackedTest struct { + A []int32 `protobuf:"varint,1,rep,name=a" json:"a,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NonPackedTest) Reset() { *m = NonPackedTest{} } +func (m *NonPackedTest) String() string { return proto.CompactTextString(m) } +func (*NonPackedTest) ProtoMessage() {} +func (*NonPackedTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *NonPackedTest) GetA() []int32 { + if m != nil { + return m.A + } + return nil +} + +type PackedTest struct { + B []int32 `protobuf:"varint,1,rep,packed,name=b" json:"b,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *PackedTest) Reset() { *m = PackedTest{} } +func (m *PackedTest) String() string { return proto.CompactTextString(m) } +func (*PackedTest) ProtoMessage() {} +func (*PackedTest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *PackedTest) GetB() []int32 { + if m != nil { + return m.B + } + return nil +} + +type MaxTag struct { + // Maximum possible tag number. + LastField *string `protobuf:"bytes,536870911,opt,name=last_field,json=lastField" json:"last_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MaxTag) Reset() { *m = MaxTag{} } +func (m *MaxTag) String() string { return proto.CompactTextString(m) } +func (*MaxTag) ProtoMessage() {} +func (*MaxTag) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *MaxTag) GetLastField() string { + if m != nil && m.LastField != nil { + return *m.LastField + } + return "" +} + +type OldMessage struct { + Nested *OldMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` + Num *int32 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldMessage) Reset() { *m = OldMessage{} } +func (m *OldMessage) String() string { return proto.CompactTextString(m) } +func (*OldMessage) ProtoMessage() {} +func (*OldMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *OldMessage) GetNested() *OldMessage_Nested { + if m != nil { + return m.Nested + } + return nil +} + +func (m *OldMessage) GetNum() int32 { + if m != nil && m.Num != nil { + return *m.Num + } + return 0 +} + +type OldMessage_Nested struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OldMessage_Nested) Reset() { *m = OldMessage_Nested{} } +func (m *OldMessage_Nested) String() string { return proto.CompactTextString(m) } +func (*OldMessage_Nested) ProtoMessage() {} +func (*OldMessage_Nested) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7, 0} } + +func (m *OldMessage_Nested) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +// NewMessage is wire compatible with OldMessage; +// imagine it as a future version. +type NewMessage struct { + Nested *NewMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` + // This is an int32 in OldMessage. + Num *int64 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NewMessage) Reset() { *m = NewMessage{} } +func (m *NewMessage) String() string { return proto.CompactTextString(m) } +func (*NewMessage) ProtoMessage() {} +func (*NewMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +func (m *NewMessage) GetNested() *NewMessage_Nested { + if m != nil { + return m.Nested + } + return nil +} + +func (m *NewMessage) GetNum() int64 { + if m != nil && m.Num != nil { + return *m.Num + } + return 0 +} + +type NewMessage_Nested struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + FoodGroup *string `protobuf:"bytes,2,opt,name=food_group,json=foodGroup" json:"food_group,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *NewMessage_Nested) Reset() { *m = NewMessage_Nested{} } +func (m *NewMessage_Nested) String() string { return proto.CompactTextString(m) } +func (*NewMessage_Nested) ProtoMessage() {} +func (*NewMessage_Nested) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8, 0} } + +func (m *NewMessage_Nested) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *NewMessage_Nested) GetFoodGroup() string { + if m != nil && m.FoodGroup != nil { + return *m.FoodGroup + } + return "" +} + +type InnerMessage struct { + Host *string `protobuf:"bytes,1,req,name=host" json:"host,omitempty"` + Port *int32 `protobuf:"varint,2,opt,name=port,def=4000" json:"port,omitempty"` + Connected *bool `protobuf:"varint,3,opt,name=connected" json:"connected,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *InnerMessage) Reset() { *m = InnerMessage{} } +func (m *InnerMessage) String() string { return proto.CompactTextString(m) } +func (*InnerMessage) ProtoMessage() {} +func (*InnerMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +const Default_InnerMessage_Port int32 = 4000 + +func (m *InnerMessage) GetHost() string { + if m != nil && m.Host != nil { + return *m.Host + } + return "" +} + +func (m *InnerMessage) GetPort() int32 { + if m != nil && m.Port != nil { + return *m.Port + } + return Default_InnerMessage_Port +} + +func (m *InnerMessage) GetConnected() bool { + if m != nil && m.Connected != nil { + return *m.Connected + } + return false +} + +type OtherMessage struct { + Key *int64 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` + Value []byte `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` + Weight *float32 `protobuf:"fixed32,3,opt,name=weight" json:"weight,omitempty"` + Inner *InnerMessage `protobuf:"bytes,4,opt,name=inner" json:"inner,omitempty"` + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OtherMessage) Reset() { *m = OtherMessage{} } +func (m *OtherMessage) String() string { return proto.CompactTextString(m) } +func (*OtherMessage) ProtoMessage() {} +func (*OtherMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +var extRange_OtherMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*OtherMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OtherMessage +} +func (m *OtherMessage) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +func (m *OtherMessage) GetKey() int64 { + if m != nil && m.Key != nil { + return *m.Key + } + return 0 +} + +func (m *OtherMessage) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func (m *OtherMessage) GetWeight() float32 { + if m != nil && m.Weight != nil { + return *m.Weight + } + return 0 +} + +func (m *OtherMessage) GetInner() *InnerMessage { + if m != nil { + return m.Inner + } + return nil +} + +type RequiredInnerMessage struct { + LeoFinallyWonAnOscar *InnerMessage `protobuf:"bytes,1,req,name=leo_finally_won_an_oscar,json=leoFinallyWonAnOscar" json:"leo_finally_won_an_oscar,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RequiredInnerMessage) Reset() { *m = RequiredInnerMessage{} } +func (m *RequiredInnerMessage) String() string { return proto.CompactTextString(m) } +func (*RequiredInnerMessage) ProtoMessage() {} +func (*RequiredInnerMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +func (m *RequiredInnerMessage) GetLeoFinallyWonAnOscar() *InnerMessage { + if m != nil { + return m.LeoFinallyWonAnOscar + } + return nil +} + +type MyMessage struct { + Count *int32 `protobuf:"varint,1,req,name=count" json:"count,omitempty"` + Name *string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"` + Quote *string `protobuf:"bytes,3,opt,name=quote" json:"quote,omitempty"` + Pet []string `protobuf:"bytes,4,rep,name=pet" json:"pet,omitempty"` + Inner *InnerMessage `protobuf:"bytes,5,opt,name=inner" json:"inner,omitempty"` + Others []*OtherMessage `protobuf:"bytes,6,rep,name=others" json:"others,omitempty"` + WeMustGoDeeper *RequiredInnerMessage `protobuf:"bytes,13,opt,name=we_must_go_deeper,json=weMustGoDeeper" json:"we_must_go_deeper,omitempty"` + RepInner []*InnerMessage `protobuf:"bytes,12,rep,name=rep_inner,json=repInner" json:"rep_inner,omitempty"` + Bikeshed *MyMessage_Color `protobuf:"varint,7,opt,name=bikeshed,enum=testdata.MyMessage_Color" json:"bikeshed,omitempty"` + Somegroup *MyMessage_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` + // This field becomes [][]byte in the generated code. + RepBytes [][]byte `protobuf:"bytes,10,rep,name=rep_bytes,json=repBytes" json:"rep_bytes,omitempty"` + Bigfloat *float64 `protobuf:"fixed64,11,opt,name=bigfloat" json:"bigfloat,omitempty"` + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessage) Reset() { *m = MyMessage{} } +func (m *MyMessage) String() string { return proto.CompactTextString(m) } +func (*MyMessage) ProtoMessage() {} +func (*MyMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } + +var extRange_MyMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*MyMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MyMessage +} +func (m *MyMessage) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +func (m *MyMessage) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *MyMessage) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MyMessage) GetQuote() string { + if m != nil && m.Quote != nil { + return *m.Quote + } + return "" +} + +func (m *MyMessage) GetPet() []string { + if m != nil { + return m.Pet + } + return nil +} + +func (m *MyMessage) GetInner() *InnerMessage { + if m != nil { + return m.Inner + } + return nil +} + +func (m *MyMessage) GetOthers() []*OtherMessage { + if m != nil { + return m.Others + } + return nil +} + +func (m *MyMessage) GetWeMustGoDeeper() *RequiredInnerMessage { + if m != nil { + return m.WeMustGoDeeper + } + return nil +} + +func (m *MyMessage) GetRepInner() []*InnerMessage { + if m != nil { + return m.RepInner + } + return nil +} + +func (m *MyMessage) GetBikeshed() MyMessage_Color { + if m != nil && m.Bikeshed != nil { + return *m.Bikeshed + } + return MyMessage_RED +} + +func (m *MyMessage) GetSomegroup() *MyMessage_SomeGroup { + if m != nil { + return m.Somegroup + } + return nil +} + +func (m *MyMessage) GetRepBytes() [][]byte { + if m != nil { + return m.RepBytes + } + return nil +} + +func (m *MyMessage) GetBigfloat() float64 { + if m != nil && m.Bigfloat != nil { + return *m.Bigfloat + } + return 0 +} + +type MyMessage_SomeGroup struct { + GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessage_SomeGroup) Reset() { *m = MyMessage_SomeGroup{} } +func (m *MyMessage_SomeGroup) String() string { return proto.CompactTextString(m) } +func (*MyMessage_SomeGroup) ProtoMessage() {} +func (*MyMessage_SomeGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12, 0} } + +func (m *MyMessage_SomeGroup) GetGroupField() int32 { + if m != nil && m.GroupField != nil { + return *m.GroupField + } + return 0 +} + +type Ext struct { + Data *string `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Ext) Reset() { *m = Ext{} } +func (m *Ext) String() string { return proto.CompactTextString(m) } +func (*Ext) ProtoMessage() {} +func (*Ext) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } + +func (m *Ext) GetData() string { + if m != nil && m.Data != nil { + return *m.Data + } + return "" +} + +var E_Ext_More = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*Ext)(nil), + Field: 103, + Name: "testdata.Ext.more", + Tag: "bytes,103,opt,name=more", +} + +var E_Ext_Text = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*string)(nil), + Field: 104, + Name: "testdata.Ext.text", + Tag: "bytes,104,opt,name=text", +} + +var E_Ext_Number = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 105, + Name: "testdata.Ext.number", + Tag: "varint,105,opt,name=number", +} + +type ComplexExtension struct { + First *int32 `protobuf:"varint,1,opt,name=first" json:"first,omitempty"` + Second *int32 `protobuf:"varint,2,opt,name=second" json:"second,omitempty"` + Third []int32 `protobuf:"varint,3,rep,name=third" json:"third,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ComplexExtension) Reset() { *m = ComplexExtension{} } +func (m *ComplexExtension) String() string { return proto.CompactTextString(m) } +func (*ComplexExtension) ProtoMessage() {} +func (*ComplexExtension) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } + +func (m *ComplexExtension) GetFirst() int32 { + if m != nil && m.First != nil { + return *m.First + } + return 0 +} + +func (m *ComplexExtension) GetSecond() int32 { + if m != nil && m.Second != nil { + return *m.Second + } + return 0 +} + +func (m *ComplexExtension) GetThird() []int32 { + if m != nil { + return m.Third + } + return nil +} + +type DefaultsMessage struct { + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DefaultsMessage) Reset() { *m = DefaultsMessage{} } +func (m *DefaultsMessage) String() string { return proto.CompactTextString(m) } +func (*DefaultsMessage) ProtoMessage() {} +func (*DefaultsMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} } + +var extRange_DefaultsMessage = []proto.ExtensionRange{ + {100, 536870911}, +} + +func (*DefaultsMessage) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_DefaultsMessage +} +func (m *DefaultsMessage) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +type MyMessageSet struct { + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MyMessageSet) Reset() { *m = MyMessageSet{} } +func (m *MyMessageSet) String() string { return proto.CompactTextString(m) } +func (*MyMessageSet) ProtoMessage() {} +func (*MyMessageSet) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{16} } + +func (m *MyMessageSet) Marshal() ([]byte, error) { + return proto.MarshalMessageSet(m.ExtensionMap()) +} +func (m *MyMessageSet) Unmarshal(buf []byte) error { + return proto.UnmarshalMessageSet(buf, m.ExtensionMap()) +} +func (m *MyMessageSet) MarshalJSON() ([]byte, error) { + return proto.MarshalMessageSetJSON(m.XXX_extensions) +} +func (m *MyMessageSet) UnmarshalJSON(buf []byte) error { + return proto.UnmarshalMessageSetJSON(buf, m.XXX_extensions) +} + +// ensure MyMessageSet satisfies proto.Marshaler and proto.Unmarshaler +var _ proto.Marshaler = (*MyMessageSet)(nil) +var _ proto.Unmarshaler = (*MyMessageSet)(nil) + +var extRange_MyMessageSet = []proto.ExtensionRange{ + {100, 2147483646}, +} + +func (*MyMessageSet) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MyMessageSet +} +func (m *MyMessageSet) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +type Empty struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *Empty) Reset() { *m = Empty{} } +func (m *Empty) String() string { return proto.CompactTextString(m) } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{17} } + +type MessageList struct { + Message []*MessageList_Message `protobuf:"group,1,rep,name=Message,json=message" json:"message,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageList) Reset() { *m = MessageList{} } +func (m *MessageList) String() string { return proto.CompactTextString(m) } +func (*MessageList) ProtoMessage() {} +func (*MessageList) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18} } + +func (m *MessageList) GetMessage() []*MessageList_Message { + if m != nil { + return m.Message + } + return nil +} + +type MessageList_Message struct { + Name *string `protobuf:"bytes,2,req,name=name" json:"name,omitempty"` + Count *int32 `protobuf:"varint,3,req,name=count" json:"count,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageList_Message) Reset() { *m = MessageList_Message{} } +func (m *MessageList_Message) String() string { return proto.CompactTextString(m) } +func (*MessageList_Message) ProtoMessage() {} +func (*MessageList_Message) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18, 0} } + +func (m *MessageList_Message) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MessageList_Message) GetCount() int32 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +type Strings struct { + StringField *string `protobuf:"bytes,1,opt,name=string_field,json=stringField" json:"string_field,omitempty"` + BytesField []byte `protobuf:"bytes,2,opt,name=bytes_field,json=bytesField" json:"bytes_field,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Strings) Reset() { *m = Strings{} } +func (m *Strings) String() string { return proto.CompactTextString(m) } +func (*Strings) ProtoMessage() {} +func (*Strings) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{19} } + +func (m *Strings) GetStringField() string { + if m != nil && m.StringField != nil { + return *m.StringField + } + return "" +} + +func (m *Strings) GetBytesField() []byte { + if m != nil { + return m.BytesField + } + return nil +} + +type Defaults struct { + // Default-valued fields of all basic types. + // Same as GoTest, but copied here to make testing easier. + F_Bool *bool `protobuf:"varint,1,opt,name=F_Bool,json=fBool,def=1" json:"F_Bool,omitempty"` + F_Int32 *int32 `protobuf:"varint,2,opt,name=F_Int32,json=fInt32,def=32" json:"F_Int32,omitempty"` + F_Int64 *int64 `protobuf:"varint,3,opt,name=F_Int64,json=fInt64,def=64" json:"F_Int64,omitempty"` + F_Fixed32 *uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=fFixed32,def=320" json:"F_Fixed32,omitempty"` + F_Fixed64 *uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=fFixed64,def=640" json:"F_Fixed64,omitempty"` + F_Uint32 *uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=fUint32,def=3200" json:"F_Uint32,omitempty"` + F_Uint64 *uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=fUint64,def=6400" json:"F_Uint64,omitempty"` + F_Float *float32 `protobuf:"fixed32,8,opt,name=F_Float,json=fFloat,def=314159" json:"F_Float,omitempty"` + F_Double *float64 `protobuf:"fixed64,9,opt,name=F_Double,json=fDouble,def=271828" json:"F_Double,omitempty"` + F_String *string `protobuf:"bytes,10,opt,name=F_String,json=fString,def=hello, \"world!\"\n" json:"F_String,omitempty"` + F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=fBytes,def=Bignose" json:"F_Bytes,omitempty"` + F_Sint32 *int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=fSint32,def=-32" json:"F_Sint32,omitempty"` + F_Sint64 *int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=fSint64,def=-64" json:"F_Sint64,omitempty"` + F_Enum *Defaults_Color `protobuf:"varint,14,opt,name=F_Enum,json=fEnum,enum=testdata.Defaults_Color,def=1" json:"F_Enum,omitempty"` + // More fields with crazy defaults. + F_Pinf *float32 `protobuf:"fixed32,15,opt,name=F_Pinf,json=fPinf,def=inf" json:"F_Pinf,omitempty"` + F_Ninf *float32 `protobuf:"fixed32,16,opt,name=F_Ninf,json=fNinf,def=-inf" json:"F_Ninf,omitempty"` + F_Nan *float32 `protobuf:"fixed32,17,opt,name=F_Nan,json=fNan,def=nan" json:"F_Nan,omitempty"` + // Sub-message. + Sub *SubDefaults `protobuf:"bytes,18,opt,name=sub" json:"sub,omitempty"` + // Redundant but explicit defaults. + StrZero *string `protobuf:"bytes,19,opt,name=str_zero,json=strZero,def=" json:"str_zero,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Defaults) Reset() { *m = Defaults{} } +func (m *Defaults) String() string { return proto.CompactTextString(m) } +func (*Defaults) ProtoMessage() {} +func (*Defaults) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{20} } + +const Default_Defaults_F_Bool bool = true +const Default_Defaults_F_Int32 int32 = 32 +const Default_Defaults_F_Int64 int64 = 64 +const Default_Defaults_F_Fixed32 uint32 = 320 +const Default_Defaults_F_Fixed64 uint64 = 640 +const Default_Defaults_F_Uint32 uint32 = 3200 +const Default_Defaults_F_Uint64 uint64 = 6400 +const Default_Defaults_F_Float float32 = 314159 +const Default_Defaults_F_Double float64 = 271828 +const Default_Defaults_F_String string = "hello, \"world!\"\n" + +var Default_Defaults_F_Bytes []byte = []byte("Bignose") + +const Default_Defaults_F_Sint32 int32 = -32 +const Default_Defaults_F_Sint64 int64 = -64 +const Default_Defaults_F_Enum Defaults_Color = Defaults_GREEN + +var Default_Defaults_F_Pinf float32 = float32(math.Inf(1)) +var Default_Defaults_F_Ninf float32 = float32(math.Inf(-1)) +var Default_Defaults_F_Nan float32 = float32(math.NaN()) + +func (m *Defaults) GetF_Bool() bool { + if m != nil && m.F_Bool != nil { + return *m.F_Bool + } + return Default_Defaults_F_Bool +} + +func (m *Defaults) GetF_Int32() int32 { + if m != nil && m.F_Int32 != nil { + return *m.F_Int32 + } + return Default_Defaults_F_Int32 +} + +func (m *Defaults) GetF_Int64() int64 { + if m != nil && m.F_Int64 != nil { + return *m.F_Int64 + } + return Default_Defaults_F_Int64 +} + +func (m *Defaults) GetF_Fixed32() uint32 { + if m != nil && m.F_Fixed32 != nil { + return *m.F_Fixed32 + } + return Default_Defaults_F_Fixed32 +} + +func (m *Defaults) GetF_Fixed64() uint64 { + if m != nil && m.F_Fixed64 != nil { + return *m.F_Fixed64 + } + return Default_Defaults_F_Fixed64 +} + +func (m *Defaults) GetF_Uint32() uint32 { + if m != nil && m.F_Uint32 != nil { + return *m.F_Uint32 + } + return Default_Defaults_F_Uint32 +} + +func (m *Defaults) GetF_Uint64() uint64 { + if m != nil && m.F_Uint64 != nil { + return *m.F_Uint64 + } + return Default_Defaults_F_Uint64 +} + +func (m *Defaults) GetF_Float() float32 { + if m != nil && m.F_Float != nil { + return *m.F_Float + } + return Default_Defaults_F_Float +} + +func (m *Defaults) GetF_Double() float64 { + if m != nil && m.F_Double != nil { + return *m.F_Double + } + return Default_Defaults_F_Double +} + +func (m *Defaults) GetF_String() string { + if m != nil && m.F_String != nil { + return *m.F_String + } + return Default_Defaults_F_String +} + +func (m *Defaults) GetF_Bytes() []byte { + if m != nil && m.F_Bytes != nil { + return m.F_Bytes + } + return append([]byte(nil), Default_Defaults_F_Bytes...) +} + +func (m *Defaults) GetF_Sint32() int32 { + if m != nil && m.F_Sint32 != nil { + return *m.F_Sint32 + } + return Default_Defaults_F_Sint32 +} + +func (m *Defaults) GetF_Sint64() int64 { + if m != nil && m.F_Sint64 != nil { + return *m.F_Sint64 + } + return Default_Defaults_F_Sint64 +} + +func (m *Defaults) GetF_Enum() Defaults_Color { + if m != nil && m.F_Enum != nil { + return *m.F_Enum + } + return Default_Defaults_F_Enum +} + +func (m *Defaults) GetF_Pinf() float32 { + if m != nil && m.F_Pinf != nil { + return *m.F_Pinf + } + return Default_Defaults_F_Pinf +} + +func (m *Defaults) GetF_Ninf() float32 { + if m != nil && m.F_Ninf != nil { + return *m.F_Ninf + } + return Default_Defaults_F_Ninf +} + +func (m *Defaults) GetF_Nan() float32 { + if m != nil && m.F_Nan != nil { + return *m.F_Nan + } + return Default_Defaults_F_Nan +} + +func (m *Defaults) GetSub() *SubDefaults { + if m != nil { + return m.Sub + } + return nil +} + +func (m *Defaults) GetStrZero() string { + if m != nil && m.StrZero != nil { + return *m.StrZero + } + return "" +} + +type SubDefaults struct { + N *int64 `protobuf:"varint,1,opt,name=n,def=7" json:"n,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SubDefaults) Reset() { *m = SubDefaults{} } +func (m *SubDefaults) String() string { return proto.CompactTextString(m) } +func (*SubDefaults) ProtoMessage() {} +func (*SubDefaults) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{21} } + +const Default_SubDefaults_N int64 = 7 + +func (m *SubDefaults) GetN() int64 { + if m != nil && m.N != nil { + return *m.N + } + return Default_SubDefaults_N +} + +type RepeatedEnum struct { + Color []RepeatedEnum_Color `protobuf:"varint,1,rep,name=color,enum=testdata.RepeatedEnum_Color" json:"color,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RepeatedEnum) Reset() { *m = RepeatedEnum{} } +func (m *RepeatedEnum) String() string { return proto.CompactTextString(m) } +func (*RepeatedEnum) ProtoMessage() {} +func (*RepeatedEnum) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{22} } + +func (m *RepeatedEnum) GetColor() []RepeatedEnum_Color { + if m != nil { + return m.Color + } + return nil +} + +type MoreRepeated struct { + Bools []bool `protobuf:"varint,1,rep,name=bools" json:"bools,omitempty"` + BoolsPacked []bool `protobuf:"varint,2,rep,packed,name=bools_packed,json=boolsPacked" json:"bools_packed,omitempty"` + Ints []int32 `protobuf:"varint,3,rep,name=ints" json:"ints,omitempty"` + IntsPacked []int32 `protobuf:"varint,4,rep,packed,name=ints_packed,json=intsPacked" json:"ints_packed,omitempty"` + Int64SPacked []int64 `protobuf:"varint,7,rep,packed,name=int64s_packed,json=int64sPacked" json:"int64s_packed,omitempty"` + Strings []string `protobuf:"bytes,5,rep,name=strings" json:"strings,omitempty"` + Fixeds []uint32 `protobuf:"fixed32,6,rep,name=fixeds" json:"fixeds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MoreRepeated) Reset() { *m = MoreRepeated{} } +func (m *MoreRepeated) String() string { return proto.CompactTextString(m) } +func (*MoreRepeated) ProtoMessage() {} +func (*MoreRepeated) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{23} } + +func (m *MoreRepeated) GetBools() []bool { + if m != nil { + return m.Bools + } + return nil +} + +func (m *MoreRepeated) GetBoolsPacked() []bool { + if m != nil { + return m.BoolsPacked + } + return nil +} + +func (m *MoreRepeated) GetInts() []int32 { + if m != nil { + return m.Ints + } + return nil +} + +func (m *MoreRepeated) GetIntsPacked() []int32 { + if m != nil { + return m.IntsPacked + } + return nil +} + +func (m *MoreRepeated) GetInt64SPacked() []int64 { + if m != nil { + return m.Int64SPacked + } + return nil +} + +func (m *MoreRepeated) GetStrings() []string { + if m != nil { + return m.Strings + } + return nil +} + +func (m *MoreRepeated) GetFixeds() []uint32 { + if m != nil { + return m.Fixeds + } + return nil +} + +type GroupOld struct { + G *GroupOld_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupOld) Reset() { *m = GroupOld{} } +func (m *GroupOld) String() string { return proto.CompactTextString(m) } +func (*GroupOld) ProtoMessage() {} +func (*GroupOld) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{24} } + +func (m *GroupOld) GetG() *GroupOld_G { + if m != nil { + return m.G + } + return nil +} + +type GroupOld_G struct { + X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupOld_G) Reset() { *m = GroupOld_G{} } +func (m *GroupOld_G) String() string { return proto.CompactTextString(m) } +func (*GroupOld_G) ProtoMessage() {} +func (*GroupOld_G) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{24, 0} } + +func (m *GroupOld_G) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +type GroupNew struct { + G *GroupNew_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupNew) Reset() { *m = GroupNew{} } +func (m *GroupNew) String() string { return proto.CompactTextString(m) } +func (*GroupNew) ProtoMessage() {} +func (*GroupNew) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{25} } + +func (m *GroupNew) GetG() *GroupNew_G { + if m != nil { + return m.G + } + return nil +} + +type GroupNew_G struct { + X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` + Y *int32 `protobuf:"varint,3,opt,name=y" json:"y,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GroupNew_G) Reset() { *m = GroupNew_G{} } +func (m *GroupNew_G) String() string { return proto.CompactTextString(m) } +func (*GroupNew_G) ProtoMessage() {} +func (*GroupNew_G) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{25, 0} } + +func (m *GroupNew_G) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +func (m *GroupNew_G) GetY() int32 { + if m != nil && m.Y != nil { + return *m.Y + } + return 0 +} + +type FloatingPoint struct { + F *float64 `protobuf:"fixed64,1,req,name=f" json:"f,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FloatingPoint) Reset() { *m = FloatingPoint{} } +func (m *FloatingPoint) String() string { return proto.CompactTextString(m) } +func (*FloatingPoint) ProtoMessage() {} +func (*FloatingPoint) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{26} } + +func (m *FloatingPoint) GetF() float64 { + if m != nil && m.F != nil { + return *m.F + } + return 0 +} + +type MessageWithMap struct { + NameMapping map[int32]string `protobuf:"bytes,1,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + MsgMapping map[int64]*FloatingPoint `protobuf:"bytes,2,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + ByteMapping map[bool][]byte `protobuf:"bytes,3,rep,name=byte_mapping,json=byteMapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + StrToStr map[string]string `protobuf:"bytes,4,rep,name=str_to_str,json=strToStr" json:"str_to_str,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageWithMap) Reset() { *m = MessageWithMap{} } +func (m *MessageWithMap) String() string { return proto.CompactTextString(m) } +func (*MessageWithMap) ProtoMessage() {} +func (*MessageWithMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{27} } + +func (m *MessageWithMap) GetNameMapping() map[int32]string { + if m != nil { + return m.NameMapping + } + return nil +} + +func (m *MessageWithMap) GetMsgMapping() map[int64]*FloatingPoint { + if m != nil { + return m.MsgMapping + } + return nil +} + +func (m *MessageWithMap) GetByteMapping() map[bool][]byte { + if m != nil { + return m.ByteMapping + } + return nil +} + +func (m *MessageWithMap) GetStrToStr() map[string]string { + if m != nil { + return m.StrToStr + } + return nil +} + +type Oneof struct { + // Types that are valid to be assigned to Union: + // *Oneof_F_Bool + // *Oneof_F_Int32 + // *Oneof_F_Int64 + // *Oneof_F_Fixed32 + // *Oneof_F_Fixed64 + // *Oneof_F_Uint32 + // *Oneof_F_Uint64 + // *Oneof_F_Float + // *Oneof_F_Double + // *Oneof_F_String + // *Oneof_F_Bytes + // *Oneof_F_Sint32 + // *Oneof_F_Sint64 + // *Oneof_F_Enum + // *Oneof_F_Message + // *Oneof_FGroup + // *Oneof_F_Largest_Tag + Union isOneof_Union `protobuf_oneof:"union"` + // Types that are valid to be assigned to Tormato: + // *Oneof_Value + Tormato isOneof_Tormato `protobuf_oneof:"tormato"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Oneof) Reset() { *m = Oneof{} } +func (m *Oneof) String() string { return proto.CompactTextString(m) } +func (*Oneof) ProtoMessage() {} +func (*Oneof) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{28} } + +type isOneof_Union interface { + isOneof_Union() +} +type isOneof_Tormato interface { + isOneof_Tormato() +} + +type Oneof_F_Bool struct { + F_Bool bool `protobuf:"varint,1,opt,name=F_Bool,json=fBool,oneof"` +} +type Oneof_F_Int32 struct { + F_Int32 int32 `protobuf:"varint,2,opt,name=F_Int32,json=fInt32,oneof"` +} +type Oneof_F_Int64 struct { + F_Int64 int64 `protobuf:"varint,3,opt,name=F_Int64,json=fInt64,oneof"` +} +type Oneof_F_Fixed32 struct { + F_Fixed32 uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=fFixed32,oneof"` +} +type Oneof_F_Fixed64 struct { + F_Fixed64 uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=fFixed64,oneof"` +} +type Oneof_F_Uint32 struct { + F_Uint32 uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=fUint32,oneof"` +} +type Oneof_F_Uint64 struct { + F_Uint64 uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=fUint64,oneof"` +} +type Oneof_F_Float struct { + F_Float float32 `protobuf:"fixed32,8,opt,name=F_Float,json=fFloat,oneof"` +} +type Oneof_F_Double struct { + F_Double float64 `protobuf:"fixed64,9,opt,name=F_Double,json=fDouble,oneof"` +} +type Oneof_F_String struct { + F_String string `protobuf:"bytes,10,opt,name=F_String,json=fString,oneof"` +} +type Oneof_F_Bytes struct { + F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=fBytes,oneof"` +} +type Oneof_F_Sint32 struct { + F_Sint32 int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=fSint32,oneof"` +} +type Oneof_F_Sint64 struct { + F_Sint64 int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=fSint64,oneof"` +} +type Oneof_F_Enum struct { + F_Enum MyMessage_Color `protobuf:"varint,14,opt,name=F_Enum,json=fEnum,enum=testdata.MyMessage_Color,oneof"` +} +type Oneof_F_Message struct { + F_Message *GoTestField `protobuf:"bytes,15,opt,name=F_Message,json=fMessage,oneof"` +} +type Oneof_FGroup struct { + FGroup *Oneof_F_Group `protobuf:"group,16,opt,name=F_Group,json=fGroup,oneof"` +} +type Oneof_F_Largest_Tag struct { + F_Largest_Tag int32 `protobuf:"varint,536870911,opt,name=F_Largest_Tag,json=fLargestTag,oneof"` +} +type Oneof_Value struct { + Value int32 `protobuf:"varint,100,opt,name=value,oneof"` +} + +func (*Oneof_F_Bool) isOneof_Union() {} +func (*Oneof_F_Int32) isOneof_Union() {} +func (*Oneof_F_Int64) isOneof_Union() {} +func (*Oneof_F_Fixed32) isOneof_Union() {} +func (*Oneof_F_Fixed64) isOneof_Union() {} +func (*Oneof_F_Uint32) isOneof_Union() {} +func (*Oneof_F_Uint64) isOneof_Union() {} +func (*Oneof_F_Float) isOneof_Union() {} +func (*Oneof_F_Double) isOneof_Union() {} +func (*Oneof_F_String) isOneof_Union() {} +func (*Oneof_F_Bytes) isOneof_Union() {} +func (*Oneof_F_Sint32) isOneof_Union() {} +func (*Oneof_F_Sint64) isOneof_Union() {} +func (*Oneof_F_Enum) isOneof_Union() {} +func (*Oneof_F_Message) isOneof_Union() {} +func (*Oneof_FGroup) isOneof_Union() {} +func (*Oneof_F_Largest_Tag) isOneof_Union() {} +func (*Oneof_Value) isOneof_Tormato() {} + +func (m *Oneof) GetUnion() isOneof_Union { + if m != nil { + return m.Union + } + return nil +} +func (m *Oneof) GetTormato() isOneof_Tormato { + if m != nil { + return m.Tormato + } + return nil +} + +func (m *Oneof) GetF_Bool() bool { + if x, ok := m.GetUnion().(*Oneof_F_Bool); ok { + return x.F_Bool + } + return false +} + +func (m *Oneof) GetF_Int32() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Int32); ok { + return x.F_Int32 + } + return 0 +} + +func (m *Oneof) GetF_Int64() int64 { + if x, ok := m.GetUnion().(*Oneof_F_Int64); ok { + return x.F_Int64 + } + return 0 +} + +func (m *Oneof) GetF_Fixed32() uint32 { + if x, ok := m.GetUnion().(*Oneof_F_Fixed32); ok { + return x.F_Fixed32 + } + return 0 +} + +func (m *Oneof) GetF_Fixed64() uint64 { + if x, ok := m.GetUnion().(*Oneof_F_Fixed64); ok { + return x.F_Fixed64 + } + return 0 +} + +func (m *Oneof) GetF_Uint32() uint32 { + if x, ok := m.GetUnion().(*Oneof_F_Uint32); ok { + return x.F_Uint32 + } + return 0 +} + +func (m *Oneof) GetF_Uint64() uint64 { + if x, ok := m.GetUnion().(*Oneof_F_Uint64); ok { + return x.F_Uint64 + } + return 0 +} + +func (m *Oneof) GetF_Float() float32 { + if x, ok := m.GetUnion().(*Oneof_F_Float); ok { + return x.F_Float + } + return 0 +} + +func (m *Oneof) GetF_Double() float64 { + if x, ok := m.GetUnion().(*Oneof_F_Double); ok { + return x.F_Double + } + return 0 +} + +func (m *Oneof) GetF_String() string { + if x, ok := m.GetUnion().(*Oneof_F_String); ok { + return x.F_String + } + return "" +} + +func (m *Oneof) GetF_Bytes() []byte { + if x, ok := m.GetUnion().(*Oneof_F_Bytes); ok { + return x.F_Bytes + } + return nil +} + +func (m *Oneof) GetF_Sint32() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Sint32); ok { + return x.F_Sint32 + } + return 0 +} + +func (m *Oneof) GetF_Sint64() int64 { + if x, ok := m.GetUnion().(*Oneof_F_Sint64); ok { + return x.F_Sint64 + } + return 0 +} + +func (m *Oneof) GetF_Enum() MyMessage_Color { + if x, ok := m.GetUnion().(*Oneof_F_Enum); ok { + return x.F_Enum + } + return MyMessage_RED +} + +func (m *Oneof) GetF_Message() *GoTestField { + if x, ok := m.GetUnion().(*Oneof_F_Message); ok { + return x.F_Message + } + return nil +} + +func (m *Oneof) GetFGroup() *Oneof_F_Group { + if x, ok := m.GetUnion().(*Oneof_FGroup); ok { + return x.FGroup + } + return nil +} + +func (m *Oneof) GetF_Largest_Tag() int32 { + if x, ok := m.GetUnion().(*Oneof_F_Largest_Tag); ok { + return x.F_Largest_Tag + } + return 0 +} + +func (m *Oneof) GetValue() int32 { + if x, ok := m.GetTormato().(*Oneof_Value); ok { + return x.Value + } + return 0 +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Oneof) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Oneof_OneofMarshaler, _Oneof_OneofUnmarshaler, _Oneof_OneofSizer, []interface{}{ + (*Oneof_F_Bool)(nil), + (*Oneof_F_Int32)(nil), + (*Oneof_F_Int64)(nil), + (*Oneof_F_Fixed32)(nil), + (*Oneof_F_Fixed64)(nil), + (*Oneof_F_Uint32)(nil), + (*Oneof_F_Uint64)(nil), + (*Oneof_F_Float)(nil), + (*Oneof_F_Double)(nil), + (*Oneof_F_String)(nil), + (*Oneof_F_Bytes)(nil), + (*Oneof_F_Sint32)(nil), + (*Oneof_F_Sint64)(nil), + (*Oneof_F_Enum)(nil), + (*Oneof_F_Message)(nil), + (*Oneof_FGroup)(nil), + (*Oneof_F_Largest_Tag)(nil), + (*Oneof_Value)(nil), + } +} + +func _Oneof_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Oneof) + // union + switch x := m.Union.(type) { + case *Oneof_F_Bool: + t := uint64(0) + if x.F_Bool { + t = 1 + } + b.EncodeVarint(1<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *Oneof_F_Int32: + b.EncodeVarint(2<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Int32)) + case *Oneof_F_Int64: + b.EncodeVarint(3<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Int64)) + case *Oneof_F_Fixed32: + b.EncodeVarint(4<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(x.F_Fixed32)) + case *Oneof_F_Fixed64: + b.EncodeVarint(5<<3 | proto.WireFixed64) + b.EncodeFixed64(uint64(x.F_Fixed64)) + case *Oneof_F_Uint32: + b.EncodeVarint(6<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Uint32)) + case *Oneof_F_Uint64: + b.EncodeVarint(7<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Uint64)) + case *Oneof_F_Float: + b.EncodeVarint(8<<3 | proto.WireFixed32) + b.EncodeFixed32(uint64(math.Float32bits(x.F_Float))) + case *Oneof_F_Double: + b.EncodeVarint(9<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.F_Double)) + case *Oneof_F_String: + b.EncodeVarint(10<<3 | proto.WireBytes) + b.EncodeStringBytes(x.F_String) + case *Oneof_F_Bytes: + b.EncodeVarint(11<<3 | proto.WireBytes) + b.EncodeRawBytes(x.F_Bytes) + case *Oneof_F_Sint32: + b.EncodeVarint(12<<3 | proto.WireVarint) + b.EncodeZigzag32(uint64(x.F_Sint32)) + case *Oneof_F_Sint64: + b.EncodeVarint(13<<3 | proto.WireVarint) + b.EncodeZigzag64(uint64(x.F_Sint64)) + case *Oneof_F_Enum: + b.EncodeVarint(14<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Enum)) + case *Oneof_F_Message: + b.EncodeVarint(15<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.F_Message); err != nil { + return err + } + case *Oneof_FGroup: + b.EncodeVarint(16<<3 | proto.WireStartGroup) + if err := b.Marshal(x.FGroup); err != nil { + return err + } + b.EncodeVarint(16<<3 | proto.WireEndGroup) + case *Oneof_F_Largest_Tag: + b.EncodeVarint(536870911<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.F_Largest_Tag)) + case nil: + default: + return fmt.Errorf("Oneof.Union has unexpected type %T", x) + } + // tormato + switch x := m.Tormato.(type) { + case *Oneof_Value: + b.EncodeVarint(100<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Value)) + case nil: + default: + return fmt.Errorf("Oneof.Tormato has unexpected type %T", x) + } + return nil +} + +func _Oneof_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Oneof) + switch tag { + case 1: // union.F_Bool + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Bool{x != 0} + return true, err + case 2: // union.F_Int32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Int32{int32(x)} + return true, err + case 3: // union.F_Int64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Int64{int64(x)} + return true, err + case 4: // union.F_Fixed32 + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Oneof_F_Fixed32{uint32(x)} + return true, err + case 5: // union.F_Fixed64 + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Oneof_F_Fixed64{x} + return true, err + case 6: // union.F_Uint32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Uint32{uint32(x)} + return true, err + case 7: // union.F_Uint64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Uint64{x} + return true, err + case 8: // union.F_Float + if wire != proto.WireFixed32 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed32() + m.Union = &Oneof_F_Float{math.Float32frombits(uint32(x))} + return true, err + case 9: // union.F_Double + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Oneof_F_Double{math.Float64frombits(x)} + return true, err + case 10: // union.F_String + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Oneof_F_String{x} + return true, err + case 11: // union.F_Bytes + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Oneof_F_Bytes{x} + return true, err + case 12: // union.F_Sint32 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag32() + m.Union = &Oneof_F_Sint32{int32(x)} + return true, err + case 13: // union.F_Sint64 + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeZigzag64() + m.Union = &Oneof_F_Sint64{int64(x)} + return true, err + case 14: // union.F_Enum + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Enum{MyMessage_Color(x)} + return true, err + case 15: // union.F_Message + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(GoTestField) + err := b.DecodeMessage(msg) + m.Union = &Oneof_F_Message{msg} + return true, err + case 16: // union.f_group + if wire != proto.WireStartGroup { + return true, proto.ErrInternalBadWireType + } + msg := new(Oneof_F_Group) + err := b.DecodeGroup(msg) + m.Union = &Oneof_FGroup{msg} + return true, err + case 536870911: // union.F_Largest_Tag + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Oneof_F_Largest_Tag{int32(x)} + return true, err + case 100: // tormato.value + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Tormato = &Oneof_Value{int32(x)} + return true, err + default: + return false, nil + } +} + +func _Oneof_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Oneof) + // union + switch x := m.Union.(type) { + case *Oneof_F_Bool: + n += proto.SizeVarint(1<<3 | proto.WireVarint) + n += 1 + case *Oneof_F_Int32: + n += proto.SizeVarint(2<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Int32)) + case *Oneof_F_Int64: + n += proto.SizeVarint(3<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Int64)) + case *Oneof_F_Fixed32: + n += proto.SizeVarint(4<<3 | proto.WireFixed32) + n += 4 + case *Oneof_F_Fixed64: + n += proto.SizeVarint(5<<3 | proto.WireFixed64) + n += 8 + case *Oneof_F_Uint32: + n += proto.SizeVarint(6<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Uint32)) + case *Oneof_F_Uint64: + n += proto.SizeVarint(7<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Uint64)) + case *Oneof_F_Float: + n += proto.SizeVarint(8<<3 | proto.WireFixed32) + n += 4 + case *Oneof_F_Double: + n += proto.SizeVarint(9<<3 | proto.WireFixed64) + n += 8 + case *Oneof_F_String: + n += proto.SizeVarint(10<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.F_String))) + n += len(x.F_String) + case *Oneof_F_Bytes: + n += proto.SizeVarint(11<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.F_Bytes))) + n += len(x.F_Bytes) + case *Oneof_F_Sint32: + n += proto.SizeVarint(12<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64((uint32(x.F_Sint32) << 1) ^ uint32((int32(x.F_Sint32) >> 31)))) + case *Oneof_F_Sint64: + n += proto.SizeVarint(13<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(uint64(x.F_Sint64<<1) ^ uint64((int64(x.F_Sint64) >> 63)))) + case *Oneof_F_Enum: + n += proto.SizeVarint(14<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Enum)) + case *Oneof_F_Message: + s := proto.Size(x.F_Message) + n += proto.SizeVarint(15<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Oneof_FGroup: + n += proto.SizeVarint(16<<3 | proto.WireStartGroup) + n += proto.Size(x.FGroup) + n += proto.SizeVarint(16<<3 | proto.WireEndGroup) + case *Oneof_F_Largest_Tag: + n += proto.SizeVarint(536870911<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.F_Largest_Tag)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + // tormato + switch x := m.Tormato.(type) { + case *Oneof_Value: + n += proto.SizeVarint(100<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Value)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type Oneof_F_Group struct { + X *int32 `protobuf:"varint,17,opt,name=x" json:"x,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Oneof_F_Group) Reset() { *m = Oneof_F_Group{} } +func (m *Oneof_F_Group) String() string { return proto.CompactTextString(m) } +func (*Oneof_F_Group) ProtoMessage() {} +func (*Oneof_F_Group) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{28, 0} } + +func (m *Oneof_F_Group) GetX() int32 { + if m != nil && m.X != nil { + return *m.X + } + return 0 +} + +type Communique struct { + MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` + // This is a oneof, called "union". + // + // Types that are valid to be assigned to Union: + // *Communique_Number + // *Communique_Name + // *Communique_Data + // *Communique_TempC + // *Communique_Col + // *Communique_Msg + Union isCommunique_Union `protobuf_oneof:"union"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Communique) Reset() { *m = Communique{} } +func (m *Communique) String() string { return proto.CompactTextString(m) } +func (*Communique) ProtoMessage() {} +func (*Communique) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{29} } + +type isCommunique_Union interface { + isCommunique_Union() +} + +type Communique_Number struct { + Number int32 `protobuf:"varint,5,opt,name=number,oneof"` +} +type Communique_Name struct { + Name string `protobuf:"bytes,6,opt,name=name,oneof"` +} +type Communique_Data struct { + Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` +} +type Communique_TempC struct { + TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` +} +type Communique_Col struct { + Col MyMessage_Color `protobuf:"varint,9,opt,name=col,enum=testdata.MyMessage_Color,oneof"` +} +type Communique_Msg struct { + Msg *Strings `protobuf:"bytes,10,opt,name=msg,oneof"` +} + +func (*Communique_Number) isCommunique_Union() {} +func (*Communique_Name) isCommunique_Union() {} +func (*Communique_Data) isCommunique_Union() {} +func (*Communique_TempC) isCommunique_Union() {} +func (*Communique_Col) isCommunique_Union() {} +func (*Communique_Msg) isCommunique_Union() {} + +func (m *Communique) GetUnion() isCommunique_Union { + if m != nil { + return m.Union + } + return nil +} + +func (m *Communique) GetMakeMeCry() bool { + if m != nil && m.MakeMeCry != nil { + return *m.MakeMeCry + } + return false +} + +func (m *Communique) GetNumber() int32 { + if x, ok := m.GetUnion().(*Communique_Number); ok { + return x.Number + } + return 0 +} + +func (m *Communique) GetName() string { + if x, ok := m.GetUnion().(*Communique_Name); ok { + return x.Name + } + return "" +} + +func (m *Communique) GetData() []byte { + if x, ok := m.GetUnion().(*Communique_Data); ok { + return x.Data + } + return nil +} + +func (m *Communique) GetTempC() float64 { + if x, ok := m.GetUnion().(*Communique_TempC); ok { + return x.TempC + } + return 0 +} + +func (m *Communique) GetCol() MyMessage_Color { + if x, ok := m.GetUnion().(*Communique_Col); ok { + return x.Col + } + return MyMessage_RED +} + +func (m *Communique) GetMsg() *Strings { + if x, ok := m.GetUnion().(*Communique_Msg); ok { + return x.Msg + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ + (*Communique_Number)(nil), + (*Communique_Name)(nil), + (*Communique_Data)(nil), + (*Communique_TempC)(nil), + (*Communique_Col)(nil), + (*Communique_Msg)(nil), + } +} + +func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + b.EncodeVarint(5<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Number)) + case *Communique_Name: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Name) + case *Communique_Data: + b.EncodeVarint(7<<3 | proto.WireBytes) + b.EncodeRawBytes(x.Data) + case *Communique_TempC: + b.EncodeVarint(8<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.TempC)) + case *Communique_Col: + b.EncodeVarint(9<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.Col)) + case *Communique_Msg: + b.EncodeVarint(10<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Msg); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("Communique.Union has unexpected type %T", x) + } + return nil +} + +func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Communique) + switch tag { + case 5: // union.number + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Number{int32(x)} + return true, err + case 6: // union.name + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Union = &Communique_Name{x} + return true, err + case 7: // union.data + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Union = &Communique_Data{x} + return true, err + case 8: // union.temp_c + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Union = &Communique_TempC{math.Float64frombits(x)} + return true, err + case 9: // union.col + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Union = &Communique_Col{MyMessage_Color(x)} + return true, err + case 10: // union.msg + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Strings) + err := b.DecodeMessage(msg) + m.Union = &Communique_Msg{msg} + return true, err + default: + return false, nil + } +} + +func _Communique_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Communique) + // union + switch x := m.Union.(type) { + case *Communique_Number: + n += proto.SizeVarint(5<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Number)) + case *Communique_Name: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Name))) + n += len(x.Name) + case *Communique_Data: + n += proto.SizeVarint(7<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Data))) + n += len(x.Data) + case *Communique_TempC: + n += proto.SizeVarint(8<<3 | proto.WireFixed64) + n += 8 + case *Communique_Col: + n += proto.SizeVarint(9<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.Col)) + case *Communique_Msg: + s := proto.Size(x.Msg) + n += proto.SizeVarint(10<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +var E_Greeting = &proto.ExtensionDesc{ + ExtendedType: (*MyMessage)(nil), + ExtensionType: ([]string)(nil), + Field: 106, + Name: "testdata.greeting", + Tag: "bytes,106,rep,name=greeting", +} + +var E_Complex = &proto.ExtensionDesc{ + ExtendedType: (*OtherMessage)(nil), + ExtensionType: (*ComplexExtension)(nil), + Field: 200, + Name: "testdata.complex", + Tag: "bytes,200,opt,name=complex", +} + +var E_RComplex = &proto.ExtensionDesc{ + ExtendedType: (*OtherMessage)(nil), + ExtensionType: ([]*ComplexExtension)(nil), + Field: 201, + Name: "testdata.r_complex", + Tag: "bytes,201,rep,name=r_complex,json=rComplex", +} + +var E_NoDefaultDouble = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float64)(nil), + Field: 101, + Name: "testdata.no_default_double", + Tag: "fixed64,101,opt,name=no_default_double,json=noDefaultDouble", +} + +var E_NoDefaultFloat = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float32)(nil), + Field: 102, + Name: "testdata.no_default_float", + Tag: "fixed32,102,opt,name=no_default_float,json=noDefaultFloat", +} + +var E_NoDefaultInt32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 103, + Name: "testdata.no_default_int32", + Tag: "varint,103,opt,name=no_default_int32,json=noDefaultInt32", +} + +var E_NoDefaultInt64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 104, + Name: "testdata.no_default_int64", + Tag: "varint,104,opt,name=no_default_int64,json=noDefaultInt64", +} + +var E_NoDefaultUint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 105, + Name: "testdata.no_default_uint32", + Tag: "varint,105,opt,name=no_default_uint32,json=noDefaultUint32", +} + +var E_NoDefaultUint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 106, + Name: "testdata.no_default_uint64", + Tag: "varint,106,opt,name=no_default_uint64,json=noDefaultUint64", +} + +var E_NoDefaultSint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 107, + Name: "testdata.no_default_sint32", + Tag: "zigzag32,107,opt,name=no_default_sint32,json=noDefaultSint32", +} + +var E_NoDefaultSint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 108, + Name: "testdata.no_default_sint64", + Tag: "zigzag64,108,opt,name=no_default_sint64,json=noDefaultSint64", +} + +var E_NoDefaultFixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 109, + Name: "testdata.no_default_fixed32", + Tag: "fixed32,109,opt,name=no_default_fixed32,json=noDefaultFixed32", +} + +var E_NoDefaultFixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 110, + Name: "testdata.no_default_fixed64", + Tag: "fixed64,110,opt,name=no_default_fixed64,json=noDefaultFixed64", +} + +var E_NoDefaultSfixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 111, + Name: "testdata.no_default_sfixed32", + Tag: "fixed32,111,opt,name=no_default_sfixed32,json=noDefaultSfixed32", +} + +var E_NoDefaultSfixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 112, + Name: "testdata.no_default_sfixed64", + Tag: "fixed64,112,opt,name=no_default_sfixed64,json=noDefaultSfixed64", +} + +var E_NoDefaultBool = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 113, + Name: "testdata.no_default_bool", + Tag: "varint,113,opt,name=no_default_bool,json=noDefaultBool", +} + +var E_NoDefaultString = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*string)(nil), + Field: 114, + Name: "testdata.no_default_string", + Tag: "bytes,114,opt,name=no_default_string,json=noDefaultString", +} + +var E_NoDefaultBytes = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: ([]byte)(nil), + Field: 115, + Name: "testdata.no_default_bytes", + Tag: "bytes,115,opt,name=no_default_bytes,json=noDefaultBytes", +} + +var E_NoDefaultEnum = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), + Field: 116, + Name: "testdata.no_default_enum", + Tag: "varint,116,opt,name=no_default_enum,json=noDefaultEnum,enum=testdata.DefaultsMessage_DefaultsEnum", +} + +var E_DefaultDouble = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float64)(nil), + Field: 201, + Name: "testdata.default_double", + Tag: "fixed64,201,opt,name=default_double,json=defaultDouble,def=3.1415", +} + +var E_DefaultFloat = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*float32)(nil), + Field: 202, + Name: "testdata.default_float", + Tag: "fixed32,202,opt,name=default_float,json=defaultFloat,def=3.14", +} + +var E_DefaultInt32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 203, + Name: "testdata.default_int32", + Tag: "varint,203,opt,name=default_int32,json=defaultInt32,def=42", +} + +var E_DefaultInt64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 204, + Name: "testdata.default_int64", + Tag: "varint,204,opt,name=default_int64,json=defaultInt64,def=43", +} + +var E_DefaultUint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 205, + Name: "testdata.default_uint32", + Tag: "varint,205,opt,name=default_uint32,json=defaultUint32,def=44", +} + +var E_DefaultUint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 206, + Name: "testdata.default_uint64", + Tag: "varint,206,opt,name=default_uint64,json=defaultUint64,def=45", +} + +var E_DefaultSint32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 207, + Name: "testdata.default_sint32", + Tag: "zigzag32,207,opt,name=default_sint32,json=defaultSint32,def=46", +} + +var E_DefaultSint64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 208, + Name: "testdata.default_sint64", + Tag: "zigzag64,208,opt,name=default_sint64,json=defaultSint64,def=47", +} + +var E_DefaultFixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint32)(nil), + Field: 209, + Name: "testdata.default_fixed32", + Tag: "fixed32,209,opt,name=default_fixed32,json=defaultFixed32,def=48", +} + +var E_DefaultFixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*uint64)(nil), + Field: 210, + Name: "testdata.default_fixed64", + Tag: "fixed64,210,opt,name=default_fixed64,json=defaultFixed64,def=49", +} + +var E_DefaultSfixed32 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int32)(nil), + Field: 211, + Name: "testdata.default_sfixed32", + Tag: "fixed32,211,opt,name=default_sfixed32,json=defaultSfixed32,def=50", +} + +var E_DefaultSfixed64 = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*int64)(nil), + Field: 212, + Name: "testdata.default_sfixed64", + Tag: "fixed64,212,opt,name=default_sfixed64,json=defaultSfixed64,def=51", +} + +var E_DefaultBool = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*bool)(nil), + Field: 213, + Name: "testdata.default_bool", + Tag: "varint,213,opt,name=default_bool,json=defaultBool,def=1", +} + +var E_DefaultString = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*string)(nil), + Field: 214, + Name: "testdata.default_string", + Tag: "bytes,214,opt,name=default_string,json=defaultString,def=Hello, string", +} + +var E_DefaultBytes = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: ([]byte)(nil), + Field: 215, + Name: "testdata.default_bytes", + Tag: "bytes,215,opt,name=default_bytes,json=defaultBytes,def=Hello, bytes", +} + +var E_DefaultEnum = &proto.ExtensionDesc{ + ExtendedType: (*DefaultsMessage)(nil), + ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), + Field: 216, + Name: "testdata.default_enum", + Tag: "varint,216,opt,name=default_enum,json=defaultEnum,enum=testdata.DefaultsMessage_DefaultsEnum,def=1", +} + +var E_X201 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 201, + Name: "testdata.x201", + Tag: "bytes,201,opt,name=x201", +} + +var E_X202 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 202, + Name: "testdata.x202", + Tag: "bytes,202,opt,name=x202", +} + +var E_X203 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 203, + Name: "testdata.x203", + Tag: "bytes,203,opt,name=x203", +} + +var E_X204 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 204, + Name: "testdata.x204", + Tag: "bytes,204,opt,name=x204", +} + +var E_X205 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 205, + Name: "testdata.x205", + Tag: "bytes,205,opt,name=x205", +} + +var E_X206 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 206, + Name: "testdata.x206", + Tag: "bytes,206,opt,name=x206", +} + +var E_X207 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 207, + Name: "testdata.x207", + Tag: "bytes,207,opt,name=x207", +} + +var E_X208 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 208, + Name: "testdata.x208", + Tag: "bytes,208,opt,name=x208", +} + +var E_X209 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 209, + Name: "testdata.x209", + Tag: "bytes,209,opt,name=x209", +} + +var E_X210 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 210, + Name: "testdata.x210", + Tag: "bytes,210,opt,name=x210", +} + +var E_X211 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 211, + Name: "testdata.x211", + Tag: "bytes,211,opt,name=x211", +} + +var E_X212 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 212, + Name: "testdata.x212", + Tag: "bytes,212,opt,name=x212", +} + +var E_X213 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 213, + Name: "testdata.x213", + Tag: "bytes,213,opt,name=x213", +} + +var E_X214 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 214, + Name: "testdata.x214", + Tag: "bytes,214,opt,name=x214", +} + +var E_X215 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 215, + Name: "testdata.x215", + Tag: "bytes,215,opt,name=x215", +} + +var E_X216 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 216, + Name: "testdata.x216", + Tag: "bytes,216,opt,name=x216", +} + +var E_X217 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 217, + Name: "testdata.x217", + Tag: "bytes,217,opt,name=x217", +} + +var E_X218 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 218, + Name: "testdata.x218", + Tag: "bytes,218,opt,name=x218", +} + +var E_X219 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 219, + Name: "testdata.x219", + Tag: "bytes,219,opt,name=x219", +} + +var E_X220 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 220, + Name: "testdata.x220", + Tag: "bytes,220,opt,name=x220", +} + +var E_X221 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 221, + Name: "testdata.x221", + Tag: "bytes,221,opt,name=x221", +} + +var E_X222 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 222, + Name: "testdata.x222", + Tag: "bytes,222,opt,name=x222", +} + +var E_X223 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 223, + Name: "testdata.x223", + Tag: "bytes,223,opt,name=x223", +} + +var E_X224 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 224, + Name: "testdata.x224", + Tag: "bytes,224,opt,name=x224", +} + +var E_X225 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 225, + Name: "testdata.x225", + Tag: "bytes,225,opt,name=x225", +} + +var E_X226 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 226, + Name: "testdata.x226", + Tag: "bytes,226,opt,name=x226", +} + +var E_X227 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 227, + Name: "testdata.x227", + Tag: "bytes,227,opt,name=x227", +} + +var E_X228 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 228, + Name: "testdata.x228", + Tag: "bytes,228,opt,name=x228", +} + +var E_X229 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 229, + Name: "testdata.x229", + Tag: "bytes,229,opt,name=x229", +} + +var E_X230 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 230, + Name: "testdata.x230", + Tag: "bytes,230,opt,name=x230", +} + +var E_X231 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 231, + Name: "testdata.x231", + Tag: "bytes,231,opt,name=x231", +} + +var E_X232 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 232, + Name: "testdata.x232", + Tag: "bytes,232,opt,name=x232", +} + +var E_X233 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 233, + Name: "testdata.x233", + Tag: "bytes,233,opt,name=x233", +} + +var E_X234 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 234, + Name: "testdata.x234", + Tag: "bytes,234,opt,name=x234", +} + +var E_X235 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 235, + Name: "testdata.x235", + Tag: "bytes,235,opt,name=x235", +} + +var E_X236 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 236, + Name: "testdata.x236", + Tag: "bytes,236,opt,name=x236", +} + +var E_X237 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 237, + Name: "testdata.x237", + Tag: "bytes,237,opt,name=x237", +} + +var E_X238 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 238, + Name: "testdata.x238", + Tag: "bytes,238,opt,name=x238", +} + +var E_X239 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 239, + Name: "testdata.x239", + Tag: "bytes,239,opt,name=x239", +} + +var E_X240 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 240, + Name: "testdata.x240", + Tag: "bytes,240,opt,name=x240", +} + +var E_X241 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 241, + Name: "testdata.x241", + Tag: "bytes,241,opt,name=x241", +} + +var E_X242 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 242, + Name: "testdata.x242", + Tag: "bytes,242,opt,name=x242", +} + +var E_X243 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 243, + Name: "testdata.x243", + Tag: "bytes,243,opt,name=x243", +} + +var E_X244 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 244, + Name: "testdata.x244", + Tag: "bytes,244,opt,name=x244", +} + +var E_X245 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 245, + Name: "testdata.x245", + Tag: "bytes,245,opt,name=x245", +} + +var E_X246 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 246, + Name: "testdata.x246", + Tag: "bytes,246,opt,name=x246", +} + +var E_X247 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 247, + Name: "testdata.x247", + Tag: "bytes,247,opt,name=x247", +} + +var E_X248 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 248, + Name: "testdata.x248", + Tag: "bytes,248,opt,name=x248", +} + +var E_X249 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 249, + Name: "testdata.x249", + Tag: "bytes,249,opt,name=x249", +} + +var E_X250 = &proto.ExtensionDesc{ + ExtendedType: (*MyMessageSet)(nil), + ExtensionType: (*Empty)(nil), + Field: 250, + Name: "testdata.x250", + Tag: "bytes,250,opt,name=x250", +} + +func init() { + proto.RegisterType((*GoEnum)(nil), "testdata.GoEnum") + proto.RegisterType((*GoTestField)(nil), "testdata.GoTestField") + proto.RegisterType((*GoTest)(nil), "testdata.GoTest") + proto.RegisterType((*GoTest_RequiredGroup)(nil), "testdata.GoTest.RequiredGroup") + proto.RegisterType((*GoTest_RepeatedGroup)(nil), "testdata.GoTest.RepeatedGroup") + proto.RegisterType((*GoTest_OptionalGroup)(nil), "testdata.GoTest.OptionalGroup") + proto.RegisterType((*GoSkipTest)(nil), "testdata.GoSkipTest") + proto.RegisterType((*GoSkipTest_SkipGroup)(nil), "testdata.GoSkipTest.SkipGroup") + proto.RegisterType((*NonPackedTest)(nil), "testdata.NonPackedTest") + proto.RegisterType((*PackedTest)(nil), "testdata.PackedTest") + proto.RegisterType((*MaxTag)(nil), "testdata.MaxTag") + proto.RegisterType((*OldMessage)(nil), "testdata.OldMessage") + proto.RegisterType((*OldMessage_Nested)(nil), "testdata.OldMessage.Nested") + proto.RegisterType((*NewMessage)(nil), "testdata.NewMessage") + proto.RegisterType((*NewMessage_Nested)(nil), "testdata.NewMessage.Nested") + proto.RegisterType((*InnerMessage)(nil), "testdata.InnerMessage") + proto.RegisterType((*OtherMessage)(nil), "testdata.OtherMessage") + proto.RegisterType((*RequiredInnerMessage)(nil), "testdata.RequiredInnerMessage") + proto.RegisterType((*MyMessage)(nil), "testdata.MyMessage") + proto.RegisterType((*MyMessage_SomeGroup)(nil), "testdata.MyMessage.SomeGroup") + proto.RegisterType((*Ext)(nil), "testdata.Ext") + proto.RegisterType((*ComplexExtension)(nil), "testdata.ComplexExtension") + proto.RegisterType((*DefaultsMessage)(nil), "testdata.DefaultsMessage") + proto.RegisterType((*MyMessageSet)(nil), "testdata.MyMessageSet") + proto.RegisterType((*Empty)(nil), "testdata.Empty") + proto.RegisterType((*MessageList)(nil), "testdata.MessageList") + proto.RegisterType((*MessageList_Message)(nil), "testdata.MessageList.Message") + proto.RegisterType((*Strings)(nil), "testdata.Strings") + proto.RegisterType((*Defaults)(nil), "testdata.Defaults") + proto.RegisterType((*SubDefaults)(nil), "testdata.SubDefaults") + proto.RegisterType((*RepeatedEnum)(nil), "testdata.RepeatedEnum") + proto.RegisterType((*MoreRepeated)(nil), "testdata.MoreRepeated") + proto.RegisterType((*GroupOld)(nil), "testdata.GroupOld") + proto.RegisterType((*GroupOld_G)(nil), "testdata.GroupOld.G") + proto.RegisterType((*GroupNew)(nil), "testdata.GroupNew") + proto.RegisterType((*GroupNew_G)(nil), "testdata.GroupNew.G") + proto.RegisterType((*FloatingPoint)(nil), "testdata.FloatingPoint") + proto.RegisterType((*MessageWithMap)(nil), "testdata.MessageWithMap") + proto.RegisterType((*Oneof)(nil), "testdata.Oneof") + proto.RegisterType((*Oneof_F_Group)(nil), "testdata.Oneof.F_Group") + proto.RegisterType((*Communique)(nil), "testdata.Communique") + proto.RegisterEnum("testdata.FOO", FOO_name, FOO_value) + proto.RegisterEnum("testdata.GoTest_KIND", GoTest_KIND_name, GoTest_KIND_value) + proto.RegisterEnum("testdata.MyMessage_Color", MyMessage_Color_name, MyMessage_Color_value) + proto.RegisterEnum("testdata.DefaultsMessage_DefaultsEnum", DefaultsMessage_DefaultsEnum_name, DefaultsMessage_DefaultsEnum_value) + proto.RegisterEnum("testdata.Defaults_Color", Defaults_Color_name, Defaults_Color_value) + proto.RegisterEnum("testdata.RepeatedEnum_Color", RepeatedEnum_Color_name, RepeatedEnum_Color_value) + proto.RegisterExtension(E_Ext_More) + proto.RegisterExtension(E_Ext_Text) + proto.RegisterExtension(E_Ext_Number) + proto.RegisterExtension(E_Greeting) + proto.RegisterExtension(E_Complex) + proto.RegisterExtension(E_RComplex) + proto.RegisterExtension(E_NoDefaultDouble) + proto.RegisterExtension(E_NoDefaultFloat) + proto.RegisterExtension(E_NoDefaultInt32) + proto.RegisterExtension(E_NoDefaultInt64) + proto.RegisterExtension(E_NoDefaultUint32) + proto.RegisterExtension(E_NoDefaultUint64) + proto.RegisterExtension(E_NoDefaultSint32) + proto.RegisterExtension(E_NoDefaultSint64) + proto.RegisterExtension(E_NoDefaultFixed32) + proto.RegisterExtension(E_NoDefaultFixed64) + proto.RegisterExtension(E_NoDefaultSfixed32) + proto.RegisterExtension(E_NoDefaultSfixed64) + proto.RegisterExtension(E_NoDefaultBool) + proto.RegisterExtension(E_NoDefaultString) + proto.RegisterExtension(E_NoDefaultBytes) + proto.RegisterExtension(E_NoDefaultEnum) + proto.RegisterExtension(E_DefaultDouble) + proto.RegisterExtension(E_DefaultFloat) + proto.RegisterExtension(E_DefaultInt32) + proto.RegisterExtension(E_DefaultInt64) + proto.RegisterExtension(E_DefaultUint32) + proto.RegisterExtension(E_DefaultUint64) + proto.RegisterExtension(E_DefaultSint32) + proto.RegisterExtension(E_DefaultSint64) + proto.RegisterExtension(E_DefaultFixed32) + proto.RegisterExtension(E_DefaultFixed64) + proto.RegisterExtension(E_DefaultSfixed32) + proto.RegisterExtension(E_DefaultSfixed64) + proto.RegisterExtension(E_DefaultBool) + proto.RegisterExtension(E_DefaultString) + proto.RegisterExtension(E_DefaultBytes) + proto.RegisterExtension(E_DefaultEnum) + proto.RegisterExtension(E_X201) + proto.RegisterExtension(E_X202) + proto.RegisterExtension(E_X203) + proto.RegisterExtension(E_X204) + proto.RegisterExtension(E_X205) + proto.RegisterExtension(E_X206) + proto.RegisterExtension(E_X207) + proto.RegisterExtension(E_X208) + proto.RegisterExtension(E_X209) + proto.RegisterExtension(E_X210) + proto.RegisterExtension(E_X211) + proto.RegisterExtension(E_X212) + proto.RegisterExtension(E_X213) + proto.RegisterExtension(E_X214) + proto.RegisterExtension(E_X215) + proto.RegisterExtension(E_X216) + proto.RegisterExtension(E_X217) + proto.RegisterExtension(E_X218) + proto.RegisterExtension(E_X219) + proto.RegisterExtension(E_X220) + proto.RegisterExtension(E_X221) + proto.RegisterExtension(E_X222) + proto.RegisterExtension(E_X223) + proto.RegisterExtension(E_X224) + proto.RegisterExtension(E_X225) + proto.RegisterExtension(E_X226) + proto.RegisterExtension(E_X227) + proto.RegisterExtension(E_X228) + proto.RegisterExtension(E_X229) + proto.RegisterExtension(E_X230) + proto.RegisterExtension(E_X231) + proto.RegisterExtension(E_X232) + proto.RegisterExtension(E_X233) + proto.RegisterExtension(E_X234) + proto.RegisterExtension(E_X235) + proto.RegisterExtension(E_X236) + proto.RegisterExtension(E_X237) + proto.RegisterExtension(E_X238) + proto.RegisterExtension(E_X239) + proto.RegisterExtension(E_X240) + proto.RegisterExtension(E_X241) + proto.RegisterExtension(E_X242) + proto.RegisterExtension(E_X243) + proto.RegisterExtension(E_X244) + proto.RegisterExtension(E_X245) + proto.RegisterExtension(E_X246) + proto.RegisterExtension(E_X247) + proto.RegisterExtension(E_X248) + proto.RegisterExtension(E_X249) + proto.RegisterExtension(E_X250) +} + +var fileDescriptor0 = []byte{ + // 4407 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x5a, 0x59, 0x77, 0xdb, 0x48, + 0x76, 0x36, 0xc0, 0xfd, 0x92, 0x12, 0xa1, 0xb2, 0xda, 0x4d, 0x4b, 0x5e, 0x60, 0xce, 0x74, 0x37, + 0xbd, 0x69, 0x24, 0x10, 0xa2, 0x6d, 0xba, 0xd3, 0xe7, 0x78, 0xa1, 0x64, 0x9d, 0xb1, 0x44, 0x05, + 0x52, 0x77, 0x9f, 0xe9, 0x3c, 0xf0, 0x50, 0x22, 0x48, 0xb3, 0x4d, 0x02, 0x34, 0x09, 0xc5, 0x52, + 0xf2, 0xd2, 0x2f, 0xc9, 0x6b, 0xb6, 0x97, 0xbc, 0xe6, 0x29, 0x4f, 0x49, 0xce, 0xc9, 0x9f, 0x48, + 0xba, 0x7b, 0xd6, 0x9e, 0x35, 0xeb, 0x64, 0x5f, 0x26, 0xfb, 0x36, 0x93, 0xe4, 0xa5, 0xe7, 0xd4, + 0xad, 0x02, 0x50, 0x00, 0x09, 0x48, 0x7e, 0x12, 0x51, 0xf5, 0x7d, 0xb7, 0x6e, 0x15, 0xbe, 0xba, + 0xb7, 0x6e, 0x41, 0x00, 0x8e, 0x39, 0x71, 0x56, 0x46, 0x63, 0xdb, 0xb1, 0x49, 0x96, 0xfe, 0xee, + 0xb4, 0x9d, 0x76, 0xf9, 0x3a, 0xa4, 0x37, 0xed, 0x86, 0x75, 0x34, 0x24, 0x57, 0x21, 0xd1, 0xb5, + 0xed, 0x92, 0xa4, 0xca, 0x95, 0x79, 0x6d, 0x6e, 0xc5, 0x45, 0xac, 0x6c, 0x34, 0x9b, 0x06, 0xed, + 0x29, 0xdf, 0x81, 0xfc, 0xa6, 0xbd, 0x6f, 0x4e, 0x9c, 0x8d, 0xbe, 0x39, 0xe8, 0x90, 0x45, 0x48, + 0x3d, 0x6d, 0x1f, 0x98, 0x03, 0x64, 0xe4, 0x8c, 0xd4, 0x80, 0x3e, 0x10, 0x02, 0xc9, 0xfd, 0x93, + 0x91, 0x59, 0x92, 0xb1, 0x31, 0xe9, 0x9c, 0x8c, 0xcc, 0xf2, 0xaf, 0x5c, 0xa1, 0x83, 0x50, 0x26, + 0xb9, 0x0e, 0xc9, 0x2f, 0xf7, 0xad, 0x0e, 0x1f, 0xe5, 0x35, 0x7f, 0x14, 0xd6, 0xbf, 0xf2, 0xe5, + 0xad, 0x9d, 0xc7, 0x46, 0xf2, 0x79, 0xdf, 0x42, 0xfb, 0xfb, 0xed, 0x83, 0x01, 0x35, 0x25, 0x51, + 0xfb, 0x0e, 0x7d, 0xa0, 0xad, 0xbb, 0xed, 0x71, 0x7b, 0x58, 0x4a, 0xa8, 0x52, 0x25, 0x65, 0xa4, + 0x46, 0xf4, 0x81, 0xdc, 0x87, 0x39, 0xc3, 0x7c, 0x71, 0xd4, 0x1f, 0x9b, 0x1d, 0x74, 0xae, 0x94, + 0x54, 0xe5, 0x4a, 0x7e, 0xda, 0x3e, 0x76, 0x1a, 0x73, 0x63, 0x11, 0xcb, 0xc8, 0x23, 0xb3, 0xed, + 0xb8, 0xe4, 0x94, 0x9a, 0x88, 0x25, 0x0b, 0x58, 0x4a, 0x6e, 0x8e, 0x9c, 0xbe, 0x6d, 0xb5, 0x07, + 0x8c, 0x9c, 0x56, 0xa5, 0x18, 0xb2, 0x2d, 0x62, 0xc9, 0x9b, 0x50, 0xdc, 0x68, 0x3d, 0xb4, 0xed, + 0x41, 0xcb, 0xf5, 0xa8, 0x04, 0xaa, 0x5c, 0xc9, 0x1a, 0x73, 0x5d, 0xda, 0xea, 0x4e, 0x89, 0x54, + 0x40, 0xd9, 0x68, 0x6d, 0x59, 0x4e, 0x55, 0xf3, 0x81, 0x79, 0x55, 0xae, 0xa4, 0x8c, 0xf9, 0x2e, + 0x36, 0x4f, 0x21, 0x6b, 0xba, 0x8f, 0x2c, 0xa8, 0x72, 0x25, 0xc1, 0x90, 0x35, 0xdd, 0x43, 0xde, + 0x02, 0xb2, 0xd1, 0xda, 0xe8, 0x1f, 0x9b, 0x1d, 0xd1, 0xea, 0x9c, 0x2a, 0x57, 0x32, 0x86, 0xd2, + 0xe5, 0x1d, 0x33, 0xd0, 0xa2, 0xe5, 0x79, 0x55, 0xae, 0xa4, 0x5d, 0xb4, 0x60, 0xfb, 0x06, 0x2c, + 0x6c, 0xb4, 0xde, 0xed, 0x07, 0x1d, 0x2e, 0xaa, 0x72, 0x65, 0xce, 0x28, 0x76, 0x59, 0xfb, 0x34, + 0x56, 0x34, 0xac, 0xa8, 0x72, 0x25, 0xc9, 0xb1, 0x82, 0x5d, 0x9c, 0xdd, 0xc6, 0xc0, 0x6e, 0x3b, + 0x3e, 0x74, 0x41, 0x95, 0x2b, 0xb2, 0x31, 0xdf, 0xc5, 0xe6, 0xa0, 0xd5, 0xc7, 0xf6, 0xd1, 0xc1, + 0xc0, 0xf4, 0xa1, 0x44, 0x95, 0x2b, 0x92, 0x51, 0xec, 0xb2, 0xf6, 0x20, 0x76, 0xcf, 0x19, 0xf7, + 0xad, 0x9e, 0x8f, 0x3d, 0x8f, 0xfa, 0x2d, 0x76, 0x59, 0x7b, 0xd0, 0x83, 0x87, 0x27, 0x8e, 0x39, + 0xf1, 0xa1, 0xa6, 0x2a, 0x57, 0x0a, 0xc6, 0x7c, 0x17, 0x9b, 0x43, 0x56, 0x43, 0x6b, 0xd0, 0x55, + 0xe5, 0xca, 0x02, 0xb5, 0x3a, 0x63, 0x0d, 0xf6, 0x42, 0x6b, 0xd0, 0x53, 0xe5, 0x0a, 0xe1, 0x58, + 0x61, 0x0d, 0x44, 0xcd, 0x30, 0x21, 0x96, 0x16, 0xd5, 0x84, 0xa0, 0x19, 0xd6, 0x18, 0xd4, 0x0c, + 0x07, 0xbe, 0xa6, 0x26, 0x44, 0xcd, 0x84, 0x90, 0x38, 0x38, 0x47, 0x5e, 0x50, 0x13, 0xa2, 0x66, + 0x38, 0x32, 0xa4, 0x19, 0x8e, 0x7d, 0x5d, 0x4d, 0x04, 0x35, 0x33, 0x85, 0x16, 0x2d, 0x97, 0xd4, + 0x44, 0x50, 0x33, 0x1c, 0x1d, 0xd4, 0x0c, 0x07, 0x5f, 0x54, 0x13, 0x01, 0xcd, 0x84, 0xb1, 0xa2, + 0xe1, 0x25, 0x35, 0x11, 0xd0, 0x8c, 0x38, 0x3b, 0x57, 0x33, 0x1c, 0xba, 0xac, 0x26, 0x44, 0xcd, + 0x88, 0x56, 0x3d, 0xcd, 0x70, 0xe8, 0x25, 0x35, 0x11, 0xd0, 0x8c, 0x88, 0xf5, 0x34, 0xc3, 0xb1, + 0x97, 0xd5, 0x44, 0x40, 0x33, 0x1c, 0x7b, 0x5d, 0xd4, 0x0c, 0x87, 0x7e, 0x2c, 0xa9, 0x09, 0x51, + 0x34, 0x1c, 0x7a, 0x33, 0x20, 0x1a, 0x8e, 0xfd, 0x84, 0x62, 0x45, 0xd5, 0x84, 0xc1, 0xe2, 0x2a, + 0x7c, 0x4a, 0xc1, 0xa2, 0x6c, 0x38, 0xd8, 0x97, 0x8d, 0x1b, 0x82, 0x4a, 0x57, 0x54, 0xc9, 0x93, + 0x8d, 0x1b, 0xc3, 0x44, 0xd9, 0x78, 0xc0, 0xab, 0x18, 0x6a, 0xb9, 0x6c, 0xa6, 0x90, 0x35, 0xdd, + 0x47, 0xaa, 0xaa, 0xe4, 0xcb, 0xc6, 0x43, 0x06, 0x64, 0xe3, 0x61, 0xaf, 0xa9, 0x92, 0x28, 0x9b, + 0x19, 0x68, 0xd1, 0x72, 0x59, 0x95, 0x44, 0xd9, 0x78, 0x68, 0x51, 0x36, 0x1e, 0xf8, 0x0b, 0xaa, + 0x24, 0xc8, 0x66, 0x1a, 0x2b, 0x1a, 0xfe, 0xa2, 0x2a, 0x09, 0xb2, 0x09, 0xce, 0x8e, 0xc9, 0xc6, + 0x83, 0xbe, 0xa1, 0x4a, 0xbe, 0x6c, 0x82, 0x56, 0xb9, 0x6c, 0x3c, 0xe8, 0x9b, 0xaa, 0x24, 0xc8, + 0x26, 0x88, 0xe5, 0xb2, 0xf1, 0xb0, 0x6f, 0x61, 0x7e, 0x73, 0x65, 0xe3, 0x61, 0x05, 0xd9, 0x78, + 0xd0, 0xdf, 0xa1, 0xb9, 0xd0, 0x93, 0x8d, 0x07, 0x15, 0x65, 0xe3, 0x61, 0x7f, 0x97, 0x62, 0x7d, + 0xd9, 0x4c, 0x83, 0xc5, 0x55, 0xf8, 0x3d, 0x0a, 0xf6, 0x65, 0xe3, 0x81, 0x57, 0xd0, 0x09, 0x2a, + 0x9b, 0x8e, 0xd9, 0x6d, 0x1f, 0x0d, 0xa8, 0xc4, 0x2a, 0x54, 0x37, 0xf5, 0xa4, 0x33, 0x3e, 0x32, + 0xa9, 0x27, 0xb6, 0x3d, 0x78, 0xec, 0xf6, 0x91, 0x15, 0x6a, 0x9c, 0xc9, 0xc7, 0x27, 0x5c, 0xa7, + 0xfa, 0xa9, 0xcb, 0x55, 0xcd, 0x28, 0x32, 0x0d, 0x4d, 0xe3, 0x6b, 0xba, 0x80, 0xbf, 0x41, 0x55, + 0x54, 0x97, 0x6b, 0x3a, 0xc3, 0xd7, 0x74, 0x1f, 0x5f, 0x85, 0xf3, 0xbe, 0x94, 0x7c, 0xc6, 0x4d, + 0xaa, 0xa5, 0x7a, 0xa2, 0xaa, 0xad, 0x1a, 0x0b, 0xae, 0xa0, 0x66, 0x91, 0x02, 0xc3, 0xdc, 0xa2, + 0x92, 0xaa, 0x27, 0x6a, 0xba, 0x47, 0x12, 0x47, 0xd2, 0xa8, 0x0c, 0xb9, 0xb0, 0x7c, 0xce, 0x6d, + 0xaa, 0xac, 0x7a, 0xb2, 0xaa, 0xad, 0xae, 0x1a, 0x0a, 0xd7, 0xd7, 0x0c, 0x4e, 0x60, 0x9c, 0x15, + 0xaa, 0xb0, 0x7a, 0xb2, 0xa6, 0x7b, 0x9c, 0xe0, 0x38, 0x0b, 0xae, 0xd0, 0x7c, 0xca, 0x97, 0xa8, + 0xd2, 0xea, 0xe9, 0xea, 0x9a, 0xbe, 0xb6, 0x7e, 0xcf, 0x28, 0x32, 0xc5, 0xf9, 0x1c, 0x9d, 0x8e, + 0xc3, 0x25, 0xe7, 0x93, 0x56, 0xa9, 0xe6, 0xea, 0x69, 0xed, 0xce, 0xda, 0x5d, 0xed, 0xae, 0xa1, + 0x70, 0xed, 0xf9, 0xac, 0x77, 0x28, 0x8b, 0x8b, 0xcf, 0x67, 0xad, 0x51, 0xf5, 0xd5, 0x95, 0x67, + 0xe6, 0x60, 0x60, 0xdf, 0x52, 0xcb, 0x2f, 0xed, 0xf1, 0xa0, 0x73, 0xad, 0x0c, 0x86, 0xc2, 0xf5, + 0x28, 0x8e, 0xba, 0xe0, 0x0a, 0xd2, 0xa7, 0xff, 0x1a, 0x3d, 0x87, 0x15, 0xea, 0x99, 0x87, 0xfd, + 0x9e, 0x65, 0x4f, 0x4c, 0xa3, 0xc8, 0xa4, 0x19, 0x5a, 0x93, 0xbd, 0xf0, 0x3a, 0xfe, 0x3a, 0xa5, + 0x2d, 0xd4, 0x13, 0xb7, 0xab, 0x1a, 0x1d, 0x69, 0xd6, 0x3a, 0xee, 0x85, 0xd7, 0xf1, 0x37, 0x28, + 0x87, 0xd4, 0x13, 0xb7, 0x6b, 0x3a, 0xe7, 0x88, 0xeb, 0x78, 0x07, 0x2e, 0x84, 0xf2, 0x62, 0x6b, + 0xd4, 0x3e, 0x7c, 0x6e, 0x76, 0x4a, 0x1a, 0x4d, 0x8f, 0x0f, 0x65, 0x45, 0x32, 0xce, 0x07, 0x52, + 0xe4, 0x2e, 0x76, 0x93, 0x7b, 0xf0, 0x7a, 0x38, 0x51, 0xba, 0xcc, 0x2a, 0xcd, 0x97, 0xc8, 0x5c, + 0x0c, 0xe6, 0xcc, 0x10, 0x55, 0x08, 0xc0, 0x2e, 0x55, 0xa7, 0x09, 0xd4, 0xa7, 0xfa, 0x91, 0x98, + 0x53, 0x7f, 0x06, 0x2e, 0x4e, 0xa7, 0x52, 0x97, 0xbc, 0x4e, 0x33, 0x2a, 0x92, 0x2f, 0x84, 0xb3, + 0xea, 0x14, 0x7d, 0xc6, 0xd8, 0x35, 0x9a, 0x62, 0x45, 0xfa, 0xd4, 0xe8, 0xf7, 0xa1, 0x34, 0x95, + 0x6c, 0x5d, 0xf6, 0x1d, 0x9a, 0x73, 0x91, 0xfd, 0x5a, 0x28, 0xef, 0x86, 0xc9, 0x33, 0x86, 0xbe, + 0x4b, 0x93, 0xb0, 0x40, 0x9e, 0x1a, 0x19, 0x97, 0x2c, 0x98, 0x8e, 0x5d, 0xee, 0x3d, 0x9a, 0x95, + 0xf9, 0x92, 0x05, 0x32, 0xb3, 0x38, 0x6e, 0x28, 0x3f, 0xbb, 0xdc, 0x3a, 0x4d, 0xd3, 0x7c, 0xdc, + 0x60, 0xaa, 0xe6, 0xe4, 0xb7, 0x29, 0x79, 0x6f, 0xf6, 0x8c, 0x7f, 0x9c, 0xa0, 0x09, 0x96, 0xb3, + 0xf7, 0x66, 0x4d, 0xd9, 0x63, 0xcf, 0x98, 0xf2, 0x4f, 0x28, 0x9b, 0x08, 0xec, 0xa9, 0x39, 0x3f, + 0x06, 0xaf, 0xe2, 0xe8, 0x8d, 0xed, 0xa3, 0x51, 0x69, 0x43, 0x95, 0x2b, 0xa0, 0x5d, 0x99, 0xaa, + 0x7e, 0xdc, 0x43, 0xde, 0x26, 0x45, 0x19, 0x41, 0x12, 0xb3, 0xc2, 0xec, 0x32, 0x2b, 0xbb, 0x6a, + 0x22, 0xc2, 0x0a, 0x43, 0x79, 0x56, 0x04, 0x12, 0xb5, 0xe2, 0x06, 0x7d, 0x66, 0xe5, 0x03, 0x55, + 0x9a, 0x69, 0xc5, 0x4d, 0x01, 0xdc, 0x4a, 0x80, 0xb4, 0xb4, 0xee, 0xd7, 0x5b, 0xd8, 0x4f, 0xbe, + 0x18, 0x2e, 0xc0, 0x36, 0xf1, 0xfc, 0x1c, 0xac, 0xb4, 0x18, 0x4d, 0x70, 0x6e, 0x9a, 0xf6, 0xb3, + 0x11, 0xb4, 0x80, 0x37, 0xd3, 0xb4, 0x9f, 0x9b, 0x41, 0x2b, 0xff, 0xa6, 0x04, 0x49, 0x5a, 0x4f, + 0x92, 0x2c, 0x24, 0xdf, 0x6b, 0x6e, 0x3d, 0x56, 0xce, 0xd1, 0x5f, 0x0f, 0x9b, 0xcd, 0xa7, 0x8a, + 0x44, 0x72, 0x90, 0x7a, 0xf8, 0x95, 0xfd, 0xc6, 0x9e, 0x22, 0x93, 0x22, 0xe4, 0x37, 0xb6, 0x76, + 0x36, 0x1b, 0xc6, 0xae, 0xb1, 0xb5, 0xb3, 0xaf, 0x24, 0x68, 0xdf, 0xc6, 0xd3, 0xe6, 0x83, 0x7d, + 0x25, 0x49, 0x32, 0x90, 0xa0, 0x6d, 0x29, 0x02, 0x90, 0xde, 0xdb, 0x37, 0xb6, 0x76, 0x36, 0x95, + 0x34, 0xb5, 0xb2, 0xbf, 0xb5, 0xdd, 0x50, 0x32, 0x14, 0xb9, 0xff, 0xee, 0xee, 0xd3, 0x86, 0x92, + 0xa5, 0x3f, 0x1f, 0x18, 0xc6, 0x83, 0xaf, 0x28, 0x39, 0x4a, 0xda, 0x7e, 0xb0, 0xab, 0x00, 0x76, + 0x3f, 0x78, 0xf8, 0xb4, 0xa1, 0xe4, 0x49, 0x01, 0xb2, 0x1b, 0xef, 0xee, 0x3c, 0xda, 0xdf, 0x6a, + 0xee, 0x28, 0x85, 0xf2, 0x6f, 0xc9, 0x00, 0x9b, 0xf6, 0xde, 0xf3, 0xfe, 0x08, 0xab, 0xe2, 0xcb, + 0x00, 0x93, 0xe7, 0xfd, 0x51, 0x0b, 0xa5, 0xc7, 0x2b, 0xbb, 0x1c, 0x6d, 0xc1, 0xa0, 0x43, 0xae, + 0x41, 0x01, 0xbb, 0xbb, 0x2c, 0x14, 0x60, 0x41, 0x97, 0x31, 0xf2, 0xb4, 0x8d, 0x47, 0x87, 0x20, + 0xa4, 0xa6, 0x63, 0x1d, 0x97, 0x16, 0x20, 0x35, 0x9d, 0x5c, 0x05, 0x7c, 0x6c, 0x4d, 0x30, 0xac, + 0x63, 0xed, 0x96, 0x33, 0x70, 0x5c, 0x16, 0xe8, 0xc9, 0xdb, 0x80, 0x63, 0x32, 0x59, 0x14, 0xa7, + 0x25, 0xea, 0xba, 0xbb, 0x42, 0x7f, 0x30, 0x59, 0xf8, 0x84, 0xa5, 0x26, 0xe4, 0xbc, 0x76, 0x3a, + 0x16, 0xb6, 0xf2, 0x19, 0x29, 0x38, 0x23, 0xc0, 0x26, 0x6f, 0x4a, 0x0c, 0xc0, 0xbd, 0x59, 0x40, + 0x6f, 0x18, 0x89, 0xb9, 0x53, 0xbe, 0x0c, 0x73, 0x3b, 0xb6, 0xc5, 0xb6, 0x10, 0xae, 0x52, 0x01, + 0xa4, 0x76, 0x49, 0xc2, 0x12, 0x46, 0x6a, 0x97, 0xaf, 0x00, 0x08, 0x7d, 0x0a, 0x48, 0x07, 0xac, + 0x0f, 0x37, 0xa2, 0x74, 0x50, 0xbe, 0x09, 0xe9, 0xed, 0xf6, 0xf1, 0x7e, 0xbb, 0x47, 0xae, 0x01, + 0x0c, 0xda, 0x13, 0xa7, 0xd5, 0x45, 0xa9, 0x7c, 0xfe, 0xf9, 0xe7, 0x9f, 0x4b, 0x78, 0xe2, 0xca, + 0xd1, 0x56, 0x26, 0x95, 0x17, 0x00, 0xcd, 0x41, 0x67, 0xdb, 0x9c, 0x4c, 0xda, 0x3d, 0x93, 0x54, + 0x21, 0x6d, 0x99, 0x13, 0x9a, 0x72, 0x24, 0x2c, 0xe6, 0x97, 0xfd, 0x55, 0xf0, 0x51, 0x2b, 0x3b, + 0x08, 0x31, 0x38, 0x94, 0x28, 0x90, 0xb0, 0x8e, 0x86, 0x78, 0x59, 0x91, 0x32, 0xe8, 0xcf, 0xa5, + 0x4b, 0x90, 0x66, 0x18, 0x42, 0x20, 0x69, 0xb5, 0x87, 0x66, 0x89, 0x8d, 0x8b, 0xbf, 0xcb, 0xbf, + 0x2a, 0x01, 0xec, 0x98, 0x2f, 0xcf, 0x30, 0xa6, 0x8f, 0x8a, 0x19, 0x33, 0xc1, 0xc6, 0xbc, 0x1f, + 0x37, 0x26, 0xd5, 0x59, 0xd7, 0xb6, 0x3b, 0x2d, 0xf6, 0x8a, 0xd9, 0xbd, 0x4a, 0x8e, 0xb6, 0xe0, + 0x5b, 0x2b, 0x7f, 0x00, 0x85, 0x2d, 0xcb, 0x32, 0xc7, 0xae, 0x4f, 0x04, 0x92, 0xcf, 0xec, 0x89, + 0xc3, 0x2f, 0x78, 0xf0, 0x37, 0x29, 0x41, 0x72, 0x64, 0x8f, 0x1d, 0x36, 0xcf, 0x7a, 0x52, 0x5f, + 0x5d, 0x5d, 0x35, 0xb0, 0x85, 0x5c, 0x82, 0xdc, 0xa1, 0x6d, 0x59, 0xe6, 0x21, 0x9d, 0x44, 0x02, + 0x6b, 0x0b, 0xbf, 0xa1, 0xfc, 0xcb, 0x12, 0x14, 0x9a, 0xce, 0x33, 0xdf, 0xb8, 0x02, 0x89, 0xe7, + 0xe6, 0x09, 0xba, 0x97, 0x30, 0xe8, 0x4f, 0xb2, 0x08, 0xa9, 0x9f, 0x6f, 0x0f, 0x8e, 0xd8, 0x85, + 0x4f, 0xc1, 0x60, 0x0f, 0xe4, 0x02, 0xa4, 0x5f, 0x9a, 0xfd, 0xde, 0x33, 0x07, 0x6d, 0xca, 0x06, + 0x7f, 0x22, 0xb7, 0x20, 0xd5, 0xa7, 0xce, 0x96, 0x92, 0xb8, 0x5e, 0x17, 0xfc, 0xf5, 0x12, 0xe7, + 0x60, 0x30, 0xd0, 0x8d, 0x6c, 0xb6, 0xa3, 0x7c, 0xf4, 0xd1, 0x47, 0x1f, 0xc9, 0xe5, 0x2e, 0x2c, + 0xba, 0xb1, 0x23, 0x30, 0xd9, 0x1d, 0x28, 0x0d, 0x4c, 0xbb, 0xd5, 0xed, 0x5b, 0xed, 0xc1, 0xe0, + 0xa4, 0xf5, 0xd2, 0xb6, 0x5a, 0x6d, 0xab, 0x65, 0x4f, 0x0e, 0xdb, 0x63, 0x5c, 0x80, 0xe8, 0x21, + 0x16, 0x07, 0xa6, 0xbd, 0xc1, 0x68, 0xef, 0xdb, 0xd6, 0x03, 0xab, 0x49, 0x39, 0xe5, 0x3f, 0x48, + 0x42, 0x6e, 0xfb, 0xc4, 0xb5, 0xbe, 0x08, 0xa9, 0x43, 0xfb, 0xc8, 0x62, 0x6b, 0x99, 0x32, 0xd8, + 0x83, 0xf7, 0x8e, 0x64, 0xe1, 0x1d, 0x2d, 0x42, 0xea, 0xc5, 0x91, 0xed, 0x98, 0x38, 0xdd, 0x9c, + 0xc1, 0x1e, 0xe8, 0x6a, 0x8d, 0x4c, 0xa7, 0x94, 0xc4, 0x0a, 0x93, 0xfe, 0xf4, 0xe7, 0x9f, 0x3a, + 0xc3, 0xfc, 0xc9, 0x0a, 0xa4, 0x6d, 0xba, 0xfa, 0x93, 0x52, 0x1a, 0x2f, 0xb7, 0x04, 0xb8, 0xf8, + 0x56, 0x0c, 0x8e, 0x22, 0x5b, 0xb0, 0xf0, 0xd2, 0x6c, 0x0d, 0x8f, 0x26, 0x4e, 0xab, 0x67, 0xb7, + 0x3a, 0xa6, 0x39, 0x32, 0xc7, 0xa5, 0x39, 0x1c, 0x49, 0x88, 0x09, 0xb3, 0x16, 0xd2, 0x98, 0x7f, + 0x69, 0x6e, 0x1f, 0x4d, 0x9c, 0x4d, 0xfb, 0x31, 0xb2, 0x48, 0x15, 0x72, 0x63, 0x93, 0x46, 0x02, + 0xea, 0x6c, 0x21, 0x3c, 0x7a, 0x80, 0x9a, 0x1d, 0x9b, 0x23, 0x6c, 0x20, 0xeb, 0x90, 0x3d, 0xe8, + 0x3f, 0x37, 0x27, 0xcf, 0xcc, 0x4e, 0x29, 0xa3, 0x4a, 0x95, 0x79, 0xed, 0xa2, 0xcf, 0xf1, 0x96, + 0x75, 0xe5, 0x91, 0x3d, 0xb0, 0xc7, 0x86, 0x07, 0x25, 0xf7, 0x21, 0x37, 0xb1, 0x87, 0x26, 0xd3, + 0x77, 0x16, 0x33, 0xdb, 0xe5, 0x59, 0xbc, 0x3d, 0x7b, 0x68, 0xba, 0x11, 0xcc, 0xc5, 0x93, 0x65, + 0xe6, 0xe8, 0x01, 0x3d, 0xbf, 0x96, 0x00, 0xeb, 0x73, 0xea, 0x10, 0x9e, 0x67, 0xc9, 0x12, 0x75, + 0xa8, 0xd7, 0xa5, 0xc7, 0x92, 0x52, 0x1e, 0x8b, 0x3b, 0xef, 0x79, 0xe9, 0x16, 0xe4, 0x3c, 0x83, + 0x7e, 0xe8, 0x63, 0xe1, 0x26, 0x87, 0xf1, 0x80, 0x85, 0x3e, 0x16, 0x6b, 0xde, 0x80, 0x14, 0xba, + 0x4d, 0xd3, 0x84, 0xd1, 0xa0, 0x59, 0x29, 0x07, 0xa9, 0x4d, 0xa3, 0xd1, 0xd8, 0x51, 0x24, 0x4c, + 0x50, 0x4f, 0xdf, 0x6d, 0x28, 0xb2, 0xa0, 0xd8, 0xdf, 0x96, 0x20, 0xd1, 0x38, 0x46, 0xb5, 0xd0, + 0x69, 0xb8, 0x3b, 0x9a, 0xfe, 0xd6, 0x6a, 0x90, 0x1c, 0xda, 0x63, 0x93, 0x9c, 0x9f, 0x31, 0xcb, + 0x52, 0x0f, 0xdf, 0x97, 0x70, 0x95, 0xdb, 0x38, 0x76, 0x0c, 0xc4, 0x6b, 0x6f, 0x41, 0xd2, 0x31, + 0x8f, 0x9d, 0xd9, 0xbc, 0x67, 0x6c, 0x00, 0x0a, 0xd0, 0x6e, 0x42, 0xda, 0x3a, 0x1a, 0x1e, 0x98, + 0xe3, 0xd9, 0xd0, 0x3e, 0x4e, 0x8f, 0x43, 0xca, 0xef, 0x81, 0xf2, 0xc8, 0x1e, 0x8e, 0x06, 0xe6, + 0x71, 0xe3, 0xd8, 0x31, 0xad, 0x49, 0xdf, 0xb6, 0xa8, 0x9e, 0xbb, 0xfd, 0x31, 0x46, 0x11, 0xbc, + 0xb0, 0xc5, 0x07, 0xba, 0xab, 0x27, 0xe6, 0xa1, 0x6d, 0x75, 0x78, 0xc0, 0xe4, 0x4f, 0x14, 0xed, + 0x3c, 0xeb, 0x8f, 0x69, 0x00, 0xa1, 0x71, 0x9e, 0x3d, 0x94, 0x37, 0xa1, 0xc8, 0x0f, 0xfa, 0x13, + 0x3e, 0x70, 0xf9, 0x06, 0x14, 0xdc, 0x26, 0xbc, 0xbd, 0xce, 0x42, 0xf2, 0x83, 0x86, 0xd1, 0x54, + 0xce, 0xd1, 0x65, 0x6d, 0xee, 0x34, 0x14, 0x89, 0xfe, 0xd8, 0x7f, 0xbf, 0x19, 0x58, 0xca, 0x4b, + 0x50, 0xf0, 0x7c, 0xdf, 0x33, 0x1d, 0xec, 0xa1, 0x09, 0x21, 0x53, 0x97, 0xb3, 0x52, 0x39, 0x03, + 0xa9, 0xc6, 0x70, 0xe4, 0x9c, 0x94, 0x7f, 0x11, 0xf2, 0x1c, 0xf4, 0xb4, 0x3f, 0x71, 0xc8, 0x1d, + 0xc8, 0x0c, 0xf9, 0x7c, 0x25, 0x3c, 0x73, 0x89, 0x9a, 0xf2, 0x71, 0xee, 0x6f, 0xc3, 0x45, 0x2f, + 0x55, 0x21, 0x23, 0xc4, 0x52, 0xbe, 0xd5, 0x65, 0x71, 0xab, 0xb3, 0xa0, 0x90, 0x10, 0x82, 0x42, + 0x79, 0x1b, 0x32, 0x2c, 0x03, 0x4e, 0x30, 0xab, 0xb3, 0x7a, 0x8d, 0x89, 0x89, 0xbd, 0xf9, 0x3c, + 0x6b, 0x63, 0x57, 0xc8, 0x57, 0x21, 0x8f, 0x82, 0xe5, 0x08, 0x16, 0x3a, 0x01, 0x9b, 0x98, 0xdc, + 0x7e, 0x3f, 0x05, 0x59, 0x77, 0xa5, 0xc8, 0x32, 0xa4, 0x59, 0x91, 0x84, 0xa6, 0xdc, 0x22, 0x3e, + 0x85, 0x65, 0x11, 0x59, 0x86, 0x0c, 0x2f, 0x84, 0x78, 0x74, 0xa7, 0x15, 0x7b, 0x9a, 0x15, 0x3e, + 0x5e, 0x67, 0x4d, 0xc7, 0xc0, 0xc4, 0xca, 0xf3, 0x34, 0x2b, 0x6d, 0x88, 0x0a, 0x39, 0xaf, 0x98, + 0xc1, 0x78, 0xcc, 0x6b, 0xf1, 0xac, 0x5b, 0xbd, 0x08, 0x88, 0x9a, 0x8e, 0x11, 0x8b, 0x17, 0xde, + 0xd9, 0xae, 0x7f, 0x3c, 0xc9, 0xba, 0x25, 0x09, 0xde, 0xa1, 0xbb, 0x55, 0x76, 0x86, 0x17, 0x21, + 0x3e, 0xa0, 0xa6, 0x63, 0x48, 0x70, 0x4b, 0xea, 0x0c, 0x2f, 0x34, 0xc8, 0x55, 0xea, 0x22, 0x16, + 0x0e, 0xb8, 0xf5, 0xfd, 0xfa, 0x39, 0xcd, 0xca, 0x09, 0x72, 0x8d, 0x5a, 0x60, 0xd5, 0x01, 0xee, + 0x4b, 0xbf, 0x58, 0xce, 0xf0, 0xa2, 0x81, 0xdc, 0xa4, 0x10, 0xb6, 0xfc, 0x25, 0x88, 0xa8, 0x8c, + 0x33, 0xbc, 0x32, 0x26, 0x2a, 0x1d, 0x10, 0xc3, 0x03, 0x86, 0x04, 0xa1, 0x0a, 0x4e, 0xb3, 0x2a, + 0x98, 0x5c, 0x41, 0x73, 0x6c, 0x52, 0x05, 0xbf, 0xe2, 0xcd, 0xf0, 0x2a, 0xc3, 0xef, 0xc7, 0x23, + 0x9b, 0x57, 0xdd, 0x66, 0x78, 0x1d, 0x41, 0x6a, 0xf4, 0x7d, 0x51, 0x7d, 0x97, 0xe6, 0x31, 0x08, + 0x96, 0x7c, 0xe1, 0xb9, 0xef, 0x94, 0xc5, 0xc0, 0x3a, 0x8b, 0x20, 0x46, 0xaa, 0x8b, 0xbb, 0x61, + 0x89, 0xf2, 0x76, 0xfb, 0x56, 0xb7, 0x54, 0xc4, 0x95, 0x48, 0xf4, 0xad, 0xae, 0x91, 0xea, 0xd2, + 0x16, 0xa6, 0x81, 0x1d, 0xda, 0xa7, 0x60, 0x5f, 0xf2, 0x36, 0xeb, 0xa4, 0x4d, 0xa4, 0x04, 0xa9, + 0x8d, 0xd6, 0x4e, 0xdb, 0x2a, 0x2d, 0x30, 0x9e, 0xd5, 0xb6, 0x8c, 0x64, 0x77, 0xa7, 0x6d, 0x91, + 0xb7, 0x20, 0x31, 0x39, 0x3a, 0x28, 0x91, 0xf0, 0xe7, 0x8d, 0xbd, 0xa3, 0x03, 0xd7, 0x15, 0x83, + 0x22, 0xc8, 0x32, 0x64, 0x27, 0xce, 0xb8, 0xf5, 0x0b, 0xe6, 0xd8, 0x2e, 0x9d, 0xc7, 0x25, 0x3c, + 0x67, 0x64, 0x26, 0xce, 0xf8, 0x03, 0x73, 0x6c, 0x9f, 0x31, 0xf8, 0x95, 0xaf, 0x40, 0x5e, 0xb0, + 0x4b, 0x8a, 0x20, 0x59, 0xec, 0xa4, 0x50, 0x97, 0xee, 0x18, 0x92, 0x55, 0xde, 0x87, 0x82, 0x5b, + 0x48, 0xe0, 0x7c, 0x35, 0xba, 0x93, 0x06, 0xf6, 0x18, 0xf7, 0xe7, 0xbc, 0x76, 0x49, 0x4c, 0x51, + 0x3e, 0x8c, 0xa7, 0x0b, 0x06, 0x2d, 0x2b, 0x21, 0x57, 0xa4, 0xf2, 0x0f, 0x25, 0x28, 0x6c, 0xdb, + 0x63, 0xff, 0x96, 0x77, 0x11, 0x52, 0x07, 0xb6, 0x3d, 0x98, 0xa0, 0xd9, 0xac, 0xc1, 0x1e, 0xc8, + 0x1b, 0x50, 0xc0, 0x1f, 0x6e, 0x01, 0x28, 0x7b, 0xf7, 0x0b, 0x79, 0x6c, 0xe7, 0x55, 0x1f, 0x81, + 0x64, 0xdf, 0x72, 0x26, 0x3c, 0x92, 0xe1, 0x6f, 0xf2, 0x05, 0xc8, 0xd3, 0xbf, 0x2e, 0x33, 0xe9, + 0x1d, 0x58, 0x81, 0x36, 0x73, 0xe2, 0x5b, 0x30, 0x87, 0x6f, 0xdf, 0x83, 0x65, 0xbc, 0xbb, 0x84, + 0x02, 0xeb, 0xe0, 0xc0, 0x12, 0x64, 0x58, 0x28, 0x98, 0xe0, 0x27, 0xab, 0x9c, 0xe1, 0x3e, 0xd2, + 0xf0, 0x8a, 0x95, 0x00, 0x4b, 0xf7, 0x19, 0x83, 0x3f, 0x95, 0x1f, 0x40, 0x16, 0xb3, 0x54, 0x73, + 0xd0, 0x21, 0x65, 0x90, 0x7a, 0x25, 0x13, 0x73, 0xe4, 0xa2, 0x70, 0xcc, 0xe7, 0xdd, 0x2b, 0x9b, + 0x86, 0xd4, 0x5b, 0x5a, 0x00, 0x69, 0x93, 0x9e, 0xbb, 0x8f, 0x79, 0x98, 0x96, 0x8e, 0xcb, 0x4d, + 0x6e, 0x62, 0xc7, 0x7c, 0x19, 0x67, 0x62, 0xc7, 0x7c, 0xc9, 0x4c, 0x5c, 0x9d, 0x32, 0x41, 0x9f, + 0x4e, 0xf8, 0xf7, 0x3b, 0xe9, 0x84, 0x9e, 0xf3, 0x71, 0x7b, 0xf6, 0xad, 0xde, 0xae, 0xdd, 0xb7, + 0xf0, 0x9c, 0xdf, 0xc5, 0x73, 0x92, 0x64, 0x48, 0xdd, 0xf2, 0x67, 0x49, 0x98, 0xe7, 0x41, 0xf4, + 0xfd, 0xbe, 0xf3, 0x6c, 0xbb, 0x3d, 0x22, 0x4f, 0xa1, 0x40, 0xe3, 0x67, 0x6b, 0xd8, 0x1e, 0x8d, + 0xe8, 0x46, 0x95, 0xf0, 0x50, 0x71, 0x7d, 0x2a, 0x28, 0x73, 0xfc, 0xca, 0x4e, 0x7b, 0x68, 0x6e, + 0x33, 0x6c, 0xc3, 0x72, 0xc6, 0x27, 0x46, 0xde, 0xf2, 0x5b, 0xc8, 0x16, 0xe4, 0x87, 0x93, 0x9e, + 0x67, 0x4c, 0x46, 0x63, 0x95, 0x48, 0x63, 0xdb, 0x93, 0x5e, 0xc0, 0x16, 0x0c, 0xbd, 0x06, 0xea, + 0x18, 0x8d, 0xbc, 0x9e, 0xad, 0xc4, 0x29, 0x8e, 0xd1, 0x20, 0x11, 0x74, 0xec, 0xc0, 0x6f, 0x21, + 0x8f, 0x01, 0xe8, 0x46, 0x72, 0x6c, 0x5a, 0x24, 0xa1, 0x56, 0xf2, 0xda, 0x9b, 0x91, 0xb6, 0xf6, + 0x9c, 0xf1, 0xbe, 0xbd, 0xe7, 0x8c, 0x99, 0x21, 0xba, 0x05, 0xf1, 0x71, 0xe9, 0x1d, 0x50, 0xc2, + 0xf3, 0x17, 0xcf, 0xde, 0xa9, 0x19, 0x67, 0xef, 0x1c, 0x3f, 0x7b, 0xd7, 0xe5, 0xbb, 0xd2, 0xd2, + 0x7b, 0x50, 0x0c, 0x4d, 0x59, 0xa4, 0x13, 0x46, 0xbf, 0x2d, 0xd2, 0xf3, 0xda, 0xeb, 0xc2, 0xd7, + 0x63, 0xf1, 0xd5, 0x8a, 0x76, 0xdf, 0x01, 0x25, 0x3c, 0x7d, 0xd1, 0x70, 0x36, 0xa6, 0x26, 0x40, + 0xfe, 0x7d, 0x98, 0x0b, 0x4c, 0x59, 0x24, 0xe7, 0x4e, 0x99, 0x54, 0xf9, 0x97, 0x52, 0x90, 0x6a, + 0x5a, 0xa6, 0xdd, 0x25, 0xaf, 0x07, 0x33, 0xe2, 0x93, 0x73, 0x6e, 0x36, 0xbc, 0x18, 0xca, 0x86, + 0x4f, 0xce, 0x79, 0xb9, 0xf0, 0x62, 0x28, 0x17, 0xba, 0x5d, 0x35, 0x9d, 0x5c, 0x9e, 0xca, 0x84, + 0x4f, 0xce, 0x09, 0x69, 0xf0, 0xf2, 0x54, 0x1a, 0xf4, 0xbb, 0x6b, 0x3a, 0x0d, 0x9d, 0xc1, 0x1c, + 0xf8, 0xe4, 0x9c, 0x9f, 0xff, 0x96, 0xc3, 0xf9, 0xcf, 0xeb, 0xac, 0xe9, 0xcc, 0x25, 0x21, 0xf7, + 0xa1, 0x4b, 0x2c, 0xeb, 0x2d, 0x87, 0xb3, 0x1e, 0xf2, 0x78, 0xbe, 0x5b, 0x0e, 0xe7, 0x3b, 0xec, + 0xe4, 0xf9, 0xed, 0x62, 0x28, 0xbf, 0xa1, 0x51, 0x96, 0xd8, 0x96, 0xc3, 0x89, 0x8d, 0xf1, 0x04, + 0x4f, 0xc5, 0xac, 0xe6, 0x75, 0xd6, 0x74, 0xa2, 0x85, 0x52, 0x5a, 0xf4, 0xb9, 0x1e, 0xdf, 0x05, + 0x86, 0x77, 0x9d, 0x2e, 0x9b, 0x7b, 0xe4, 0x2c, 0xc6, 0x7c, 0x60, 0xc7, 0xd5, 0x74, 0x8f, 0x5c, + 0x1a, 0x64, 0xba, 0xbc, 0xd4, 0x55, 0x30, 0x46, 0x09, 0xb2, 0xc4, 0x97, 0xbf, 0xb2, 0xd1, 0xc2, + 0x58, 0x85, 0xf3, 0x62, 0xa7, 0xf7, 0x0a, 0xcc, 0x6d, 0xb4, 0x9e, 0xb6, 0xc7, 0x3d, 0x73, 0xe2, + 0xb4, 0xf6, 0xdb, 0x3d, 0xef, 0xba, 0x80, 0xbe, 0xff, 0x7c, 0x97, 0xf7, 0xec, 0xb7, 0x7b, 0xe4, + 0x82, 0x2b, 0xae, 0x0e, 0xf6, 0x4a, 0x5c, 0x5e, 0x4b, 0xaf, 0xd3, 0x45, 0x63, 0xc6, 0x30, 0xea, + 0x2d, 0xf0, 0xa8, 0xf7, 0x30, 0x03, 0xa9, 0x23, 0xab, 0x6f, 0x5b, 0x0f, 0x73, 0x90, 0x71, 0xec, + 0xf1, 0xb0, 0xed, 0xd8, 0xe5, 0x1f, 0x49, 0x00, 0x8f, 0xec, 0xe1, 0xf0, 0xc8, 0xea, 0xbf, 0x38, + 0x32, 0xc9, 0x15, 0xc8, 0x0f, 0xdb, 0xcf, 0xcd, 0xd6, 0xd0, 0x6c, 0x1d, 0x8e, 0xdd, 0x7d, 0x90, + 0xa3, 0x4d, 0xdb, 0xe6, 0xa3, 0xf1, 0x09, 0x29, 0xb9, 0x87, 0x71, 0xd4, 0x0e, 0x4a, 0x92, 0x1f, + 0xce, 0x17, 0xf9, 0xf1, 0x32, 0xcd, 0xdf, 0xa1, 0x7b, 0xc0, 0x64, 0x15, 0x43, 0x86, 0xbf, 0x3d, + 0x7c, 0xa2, 0x92, 0x77, 0xcc, 0xe1, 0xa8, 0x75, 0x88, 0x52, 0xa1, 0x72, 0x48, 0xd1, 0xe7, 0x47, + 0xe4, 0x36, 0x24, 0x0e, 0xed, 0x01, 0x8a, 0xe4, 0x94, 0xf7, 0x42, 0x71, 0xe4, 0x0d, 0x48, 0x0c, + 0x27, 0x4c, 0x36, 0x79, 0x6d, 0x41, 0x38, 0x11, 0xb0, 0x24, 0x44, 0x61, 0xc3, 0x49, 0xcf, 0x9b, + 0xf7, 0x8d, 0x22, 0x24, 0x36, 0x9a, 0x4d, 0x9a, 0xe5, 0x37, 0x9a, 0xcd, 0x35, 0x45, 0xaa, 0x7f, + 0x09, 0xb2, 0xbd, 0xb1, 0x69, 0xd2, 0xf0, 0x30, 0xbb, 0xba, 0xf8, 0x10, 0xb3, 0x9a, 0x07, 0xaa, + 0x6f, 0x43, 0xe6, 0x90, 0xd5, 0x17, 0x24, 0xa2, 0x80, 0x2d, 0xfd, 0x21, 0xbb, 0x3e, 0x59, 0xf2, + 0xbb, 0xc3, 0x15, 0x89, 0xe1, 0xda, 0xa8, 0xef, 0x42, 0x6e, 0xdc, 0x3a, 0xcd, 0xe0, 0xc7, 0x2c, + 0xbb, 0xc4, 0x19, 0xcc, 0x8e, 0x79, 0x53, 0xbd, 0x01, 0x0b, 0x96, 0xed, 0x7e, 0xb2, 0x68, 0x75, + 0xd8, 0x1e, 0xbb, 0x38, 0x7d, 0x68, 0x73, 0x8d, 0x9b, 0xec, 0x33, 0xa1, 0x65, 0xf3, 0x0e, 0xb6, + 0x2b, 0xeb, 0x8f, 0x40, 0x11, 0xcc, 0x60, 0x91, 0x19, 0x67, 0xa5, 0xcb, 0xbe, 0x4b, 0x7a, 0x56, + 0x70, 0xdf, 0x87, 0x8c, 0xb0, 0x9d, 0x19, 0x63, 0xa4, 0xc7, 0x3e, 0xf2, 0x7a, 0x46, 0x30, 0xd4, + 0x4d, 0x1b, 0xa1, 0xb1, 0x26, 0xda, 0xc8, 0x33, 0xf6, 0xfd, 0x57, 0x34, 0x52, 0xd3, 0x43, 0xab, + 0x72, 0x74, 0xaa, 0x2b, 0x7d, 0xf6, 0xf9, 0xd6, 0xb3, 0xc2, 0x02, 0xe0, 0x0c, 0x33, 0xf1, 0xce, + 0x7c, 0xc8, 0xbe, 0xec, 0x06, 0xcc, 0x4c, 0x79, 0x33, 0x39, 0xd5, 0x9b, 0xe7, 0xec, 0x33, 0xaa, + 0x67, 0x66, 0x6f, 0x96, 0x37, 0x93, 0x53, 0xbd, 0x19, 0xb0, 0x0f, 0xac, 0x01, 0x33, 0x35, 0xbd, + 0xbe, 0x09, 0x44, 0x7c, 0xd5, 0x3c, 0x4f, 0xc4, 0xd8, 0x19, 0xb2, 0xcf, 0xe6, 0xfe, 0xcb, 0x66, + 0x94, 0x59, 0x86, 0xe2, 0x1d, 0xb2, 0xd8, 0x17, 0xf5, 0xa0, 0xa1, 0x9a, 0x5e, 0xdf, 0x82, 0xf3, + 0xe2, 0xc4, 0xce, 0xe0, 0x92, 0xad, 0x4a, 0x95, 0xa2, 0xb1, 0xe0, 0x4f, 0x8d, 0x73, 0x66, 0x9a, + 0x8a, 0x77, 0x6a, 0xa4, 0x4a, 0x15, 0x65, 0xca, 0x54, 0x4d, 0xaf, 0x3f, 0x80, 0xa2, 0x60, 0xea, + 0x00, 0x33, 0x74, 0xb4, 0x99, 0x17, 0xec, 0x5f, 0x1b, 0x3c, 0x33, 0x34, 0xa3, 0x87, 0xdf, 0x18, + 0xcf, 0x71, 0xd1, 0x46, 0xc6, 0xec, 0xbb, 0xbc, 0xef, 0x0b, 0x32, 0x42, 0x5b, 0x02, 0x2b, 0xed, + 0x38, 0x2b, 0x13, 0xf6, 0xc5, 0xde, 0x77, 0x85, 0x12, 0xea, 0xfd, 0xc0, 0x74, 0x4c, 0x9a, 0xe4, + 0x62, 0x6c, 0x38, 0x18, 0x91, 0xdf, 0x8c, 0x04, 0xac, 0x88, 0x57, 0x21, 0xc2, 0xb4, 0xe9, 0x63, + 0x7d, 0x0b, 0xe6, 0xcf, 0x1e, 0x90, 0x3e, 0x96, 0x58, 0x5d, 0x5c, 0x5d, 0xa1, 0xa5, 0xb3, 0x31, + 0xd7, 0x09, 0xc4, 0xa5, 0x06, 0xcc, 0x9d, 0x39, 0x28, 0x7d, 0x22, 0xb1, 0xea, 0x92, 0x5a, 0x32, + 0x0a, 0x9d, 0x60, 0x64, 0x9a, 0x3b, 0x73, 0x58, 0xfa, 0x54, 0x62, 0x57, 0x11, 0xba, 0xe6, 0x19, + 0x71, 0x23, 0xd3, 0xdc, 0x99, 0xc3, 0xd2, 0x57, 0x59, 0xed, 0x28, 0xeb, 0x55, 0xd1, 0x08, 0xc6, + 0x82, 0xf9, 0xb3, 0x87, 0xa5, 0xaf, 0x49, 0x78, 0x2d, 0x21, 0xeb, 0xba, 0xb7, 0x2e, 0x5e, 0x64, + 0x9a, 0x3f, 0x7b, 0x58, 0xfa, 0xba, 0x84, 0x97, 0x17, 0xb2, 0xbe, 0x1e, 0x30, 0x13, 0xf4, 0xe6, + 0xf4, 0xb0, 0xf4, 0x0d, 0x09, 0xef, 0x13, 0x64, 0xbd, 0xe6, 0x99, 0xd9, 0x9b, 0xf2, 0xe6, 0xf4, + 0xb0, 0xf4, 0x4d, 0x3c, 0xc5, 0xd7, 0x65, 0xfd, 0x4e, 0xc0, 0x0c, 0x46, 0xa6, 0xe2, 0x2b, 0x84, + 0xa5, 0x6f, 0x49, 0x78, 0xed, 0x23, 0xeb, 0x77, 0x0d, 0x77, 0x74, 0x3f, 0x32, 0x15, 0x5f, 0x21, + 0x2c, 0x7d, 0x26, 0xe1, 0xed, 0x90, 0xac, 0xdf, 0x0b, 0x1a, 0xc2, 0xc8, 0xa4, 0xbc, 0x4a, 0x58, + 0xfa, 0x36, 0xb5, 0x54, 0xac, 0xcb, 0xeb, 0xab, 0x86, 0xeb, 0x80, 0x10, 0x99, 0x94, 0x57, 0x09, + 0x4b, 0xdf, 0xa1, 0xa6, 0x94, 0xba, 0xbc, 0xbe, 0x16, 0x32, 0x55, 0xd3, 0xeb, 0x8f, 0xa0, 0x70, + 0xd6, 0xb0, 0xf4, 0x5d, 0xf1, 0xd6, 0x2d, 0xdf, 0x11, 0x62, 0xd3, 0xae, 0xf0, 0xce, 0x4e, 0x0d, + 0x4c, 0xdf, 0xc3, 0x1a, 0xa7, 0x3e, 0xf7, 0x84, 0xdd, 0x4c, 0x31, 0x82, 0xff, 0xfa, 0x58, 0x98, + 0xda, 0xf6, 0xf7, 0xc7, 0xa9, 0x31, 0xea, 0xfb, 0x12, 0x5e, 0x5f, 0x15, 0xb8, 0x41, 0xc4, 0x7b, + 0x3b, 0x85, 0x05, 0xac, 0x0f, 0xfd, 0x59, 0x9e, 0x16, 0xad, 0x7e, 0x20, 0xbd, 0x4a, 0xb8, 0xaa, + 0x27, 0x9a, 0x3b, 0x0d, 0x6f, 0x31, 0xb0, 0xe5, 0x6d, 0x48, 0x1e, 0x6b, 0xab, 0x6b, 0xe2, 0x91, + 0x4c, 0xbc, 0xb5, 0x65, 0x41, 0x2a, 0xaf, 0x15, 0x85, 0x8b, 0xed, 0xe1, 0xc8, 0x39, 0x31, 0x90, + 0xc5, 0xd9, 0x5a, 0x24, 0xfb, 0x93, 0x18, 0xb6, 0xc6, 0xd9, 0xd5, 0x48, 0xf6, 0xa7, 0x31, 0xec, + 0x2a, 0x67, 0xeb, 0x91, 0xec, 0xaf, 0xc6, 0xb0, 0x75, 0xce, 0x5e, 0x8f, 0x64, 0x7f, 0x2d, 0x86, + 0xbd, 0xce, 0xd9, 0xb5, 0x48, 0xf6, 0xd7, 0x63, 0xd8, 0x35, 0xce, 0xbe, 0x13, 0xc9, 0xfe, 0x46, + 0x0c, 0xfb, 0x0e, 0x67, 0xdf, 0x8d, 0x64, 0x7f, 0x33, 0x86, 0x7d, 0x97, 0xb3, 0xef, 0x45, 0xb2, + 0xbf, 0x15, 0xc3, 0xbe, 0xc7, 0xd8, 0x6b, 0xab, 0x91, 0xec, 0xcf, 0xa2, 0xd9, 0x6b, 0xab, 0x9c, + 0x1d, 0xad, 0xb5, 0x6f, 0xc7, 0xb0, 0xb9, 0xd6, 0xd6, 0xa2, 0xb5, 0xf6, 0x9d, 0x18, 0x36, 0xd7, + 0xda, 0x5a, 0xb4, 0xd6, 0xbe, 0x1b, 0xc3, 0xe6, 0x5a, 0x5b, 0x8b, 0xd6, 0xda, 0xf7, 0x62, 0xd8, + 0x5c, 0x6b, 0x6b, 0xd1, 0x5a, 0xfb, 0x7e, 0x0c, 0x9b, 0x6b, 0x6d, 0x2d, 0x5a, 0x6b, 0x3f, 0x88, + 0x61, 0x73, 0xad, 0xad, 0x45, 0x6b, 0xed, 0x8f, 0x62, 0xd8, 0x5c, 0x6b, 0x6b, 0xd1, 0x5a, 0xfb, + 0xe3, 0x18, 0x36, 0xd7, 0xda, 0x5a, 0xb4, 0xd6, 0xfe, 0x24, 0x86, 0xcd, 0xb5, 0xa6, 0x45, 0x6b, + 0xed, 0x4f, 0xa3, 0xd9, 0x1a, 0xd7, 0x9a, 0x16, 0xad, 0xb5, 0x3f, 0x8b, 0x61, 0x73, 0xad, 0x69, + 0xd1, 0x5a, 0xfb, 0xf3, 0x18, 0x36, 0xd7, 0x9a, 0x16, 0xad, 0xb5, 0x1f, 0xc6, 0xb0, 0xb9, 0xd6, + 0xb4, 0x68, 0xad, 0xfd, 0x45, 0x0c, 0x9b, 0x6b, 0x4d, 0x8b, 0xd6, 0xda, 0x5f, 0xc6, 0xb0, 0xb9, + 0xd6, 0xb4, 0x68, 0xad, 0xfd, 0x55, 0x0c, 0x9b, 0x6b, 0x4d, 0x8b, 0xd6, 0xda, 0x5f, 0xc7, 0xb0, + 0xb9, 0xd6, 0xb4, 0x68, 0xad, 0xfd, 0x4d, 0x0c, 0x9b, 0x6b, 0x4d, 0x8b, 0xd6, 0xda, 0xdf, 0xc6, + 0xb0, 0xb9, 0xd6, 0xaa, 0xd1, 0x5a, 0xfb, 0xbb, 0x68, 0x76, 0x95, 0x6b, 0xad, 0x1a, 0xad, 0xb5, + 0xbf, 0x8f, 0x61, 0x73, 0xad, 0x55, 0xa3, 0xb5, 0xf6, 0x0f, 0x31, 0x6c, 0xae, 0xb5, 0x6a, 0xb4, + 0xd6, 0xfe, 0x31, 0x86, 0xcd, 0xb5, 0x56, 0x8d, 0xd6, 0xda, 0x8f, 0x62, 0xd8, 0x5c, 0x6b, 0xd5, + 0x68, 0xad, 0xfd, 0x53, 0x0c, 0x9b, 0x6b, 0xad, 0x1a, 0xad, 0xb5, 0x7f, 0x8e, 0x61, 0x73, 0xad, + 0x55, 0xa3, 0xb5, 0xf6, 0x2f, 0x31, 0x6c, 0xae, 0xb5, 0x6a, 0xb4, 0xd6, 0xfe, 0x35, 0x86, 0xcd, + 0xb5, 0x56, 0x8d, 0xd6, 0xda, 0xbf, 0xc5, 0xb0, 0xb9, 0xd6, 0xf4, 0x68, 0xad, 0xfd, 0x7b, 0x34, + 0x5b, 0xe7, 0x5a, 0xd3, 0xa3, 0xb5, 0xf6, 0x1f, 0x31, 0x6c, 0xae, 0x35, 0x3d, 0x5a, 0x6b, 0xff, + 0x19, 0xc3, 0xe6, 0x5a, 0xd3, 0xa3, 0xb5, 0xf6, 0x5f, 0x31, 0x6c, 0xae, 0x35, 0x3d, 0x5a, 0x6b, + 0xff, 0x1d, 0xc3, 0xe6, 0x5a, 0xd3, 0xa3, 0xb5, 0xf6, 0x3f, 0x31, 0x6c, 0xae, 0x35, 0x3d, 0x5a, + 0x6b, 0x3f, 0x8e, 0x61, 0x73, 0xad, 0xe9, 0xd1, 0x5a, 0xfb, 0x49, 0x0c, 0x9b, 0x6b, 0x4d, 0x8f, + 0xd6, 0xda, 0xff, 0xc6, 0xb0, 0xb9, 0xd6, 0xf4, 0x68, 0xad, 0xfd, 0x5f, 0x0c, 0x9b, 0x6b, 0x6d, + 0x3d, 0x5a, 0x6b, 0xff, 0x1f, 0xcd, 0x5e, 0x5f, 0xfd, 0x69, 0x00, 0x00, 0x00, 0xff, 0xff, 0x81, + 0x23, 0xc6, 0xe6, 0xc6, 0x38, 0x00, 0x00, +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.proto b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.proto new file mode 100644 index 0000000..f607113 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/testdata/test.proto @@ -0,0 +1,540 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2010 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// A feature-rich test file for the protocol compiler and libraries. + +syntax = "proto2"; + +package testdata; + +enum FOO { FOO1 = 1; }; + +message GoEnum { + required FOO foo = 1; +} + +message GoTestField { + required string Label = 1; + required string Type = 2; +} + +message GoTest { + // An enum, for completeness. + enum KIND { + VOID = 0; + + // Basic types + BOOL = 1; + BYTES = 2; + FINGERPRINT = 3; + FLOAT = 4; + INT = 5; + STRING = 6; + TIME = 7; + + // Groupings + TUPLE = 8; + ARRAY = 9; + MAP = 10; + + // Table types + TABLE = 11; + + // Functions + FUNCTION = 12; // last tag + }; + + // Some typical parameters + required KIND Kind = 1; + optional string Table = 2; + optional int32 Param = 3; + + // Required, repeated and optional foreign fields. + required GoTestField RequiredField = 4; + repeated GoTestField RepeatedField = 5; + optional GoTestField OptionalField = 6; + + // Required fields of all basic types + required bool F_Bool_required = 10; + required int32 F_Int32_required = 11; + required int64 F_Int64_required = 12; + required fixed32 F_Fixed32_required = 13; + required fixed64 F_Fixed64_required = 14; + required uint32 F_Uint32_required = 15; + required uint64 F_Uint64_required = 16; + required float F_Float_required = 17; + required double F_Double_required = 18; + required string F_String_required = 19; + required bytes F_Bytes_required = 101; + required sint32 F_Sint32_required = 102; + required sint64 F_Sint64_required = 103; + + // Repeated fields of all basic types + repeated bool F_Bool_repeated = 20; + repeated int32 F_Int32_repeated = 21; + repeated int64 F_Int64_repeated = 22; + repeated fixed32 F_Fixed32_repeated = 23; + repeated fixed64 F_Fixed64_repeated = 24; + repeated uint32 F_Uint32_repeated = 25; + repeated uint64 F_Uint64_repeated = 26; + repeated float F_Float_repeated = 27; + repeated double F_Double_repeated = 28; + repeated string F_String_repeated = 29; + repeated bytes F_Bytes_repeated = 201; + repeated sint32 F_Sint32_repeated = 202; + repeated sint64 F_Sint64_repeated = 203; + + // Optional fields of all basic types + optional bool F_Bool_optional = 30; + optional int32 F_Int32_optional = 31; + optional int64 F_Int64_optional = 32; + optional fixed32 F_Fixed32_optional = 33; + optional fixed64 F_Fixed64_optional = 34; + optional uint32 F_Uint32_optional = 35; + optional uint64 F_Uint64_optional = 36; + optional float F_Float_optional = 37; + optional double F_Double_optional = 38; + optional string F_String_optional = 39; + optional bytes F_Bytes_optional = 301; + optional sint32 F_Sint32_optional = 302; + optional sint64 F_Sint64_optional = 303; + + // Default-valued fields of all basic types + optional bool F_Bool_defaulted = 40 [default=true]; + optional int32 F_Int32_defaulted = 41 [default=32]; + optional int64 F_Int64_defaulted = 42 [default=64]; + optional fixed32 F_Fixed32_defaulted = 43 [default=320]; + optional fixed64 F_Fixed64_defaulted = 44 [default=640]; + optional uint32 F_Uint32_defaulted = 45 [default=3200]; + optional uint64 F_Uint64_defaulted = 46 [default=6400]; + optional float F_Float_defaulted = 47 [default=314159.]; + optional double F_Double_defaulted = 48 [default=271828.]; + optional string F_String_defaulted = 49 [default="hello, \"world!\"\n"]; + optional bytes F_Bytes_defaulted = 401 [default="Bignose"]; + optional sint32 F_Sint32_defaulted = 402 [default = -32]; + optional sint64 F_Sint64_defaulted = 403 [default = -64]; + + // Packed repeated fields (no string or bytes). + repeated bool F_Bool_repeated_packed = 50 [packed=true]; + repeated int32 F_Int32_repeated_packed = 51 [packed=true]; + repeated int64 F_Int64_repeated_packed = 52 [packed=true]; + repeated fixed32 F_Fixed32_repeated_packed = 53 [packed=true]; + repeated fixed64 F_Fixed64_repeated_packed = 54 [packed=true]; + repeated uint32 F_Uint32_repeated_packed = 55 [packed=true]; + repeated uint64 F_Uint64_repeated_packed = 56 [packed=true]; + repeated float F_Float_repeated_packed = 57 [packed=true]; + repeated double F_Double_repeated_packed = 58 [packed=true]; + repeated sint32 F_Sint32_repeated_packed = 502 [packed=true]; + repeated sint64 F_Sint64_repeated_packed = 503 [packed=true]; + + // Required, repeated, and optional groups. + required group RequiredGroup = 70 { + required string RequiredField = 71; + }; + + repeated group RepeatedGroup = 80 { + required string RequiredField = 81; + }; + + optional group OptionalGroup = 90 { + required string RequiredField = 91; + }; +} + +// For testing skipping of unrecognized fields. +// Numbers are all big, larger than tag numbers in GoTestField, +// the message used in the corresponding test. +message GoSkipTest { + required int32 skip_int32 = 11; + required fixed32 skip_fixed32 = 12; + required fixed64 skip_fixed64 = 13; + required string skip_string = 14; + required group SkipGroup = 15 { + required int32 group_int32 = 16; + required string group_string = 17; + } +} + +// For testing packed/non-packed decoder switching. +// A serialized instance of one should be deserializable as the other. +message NonPackedTest { + repeated int32 a = 1; +} + +message PackedTest { + repeated int32 b = 1 [packed=true]; +} + +message MaxTag { + // Maximum possible tag number. + optional string last_field = 536870911; +} + +message OldMessage { + message Nested { + optional string name = 1; + } + optional Nested nested = 1; + + optional int32 num = 2; +} + +// NewMessage is wire compatible with OldMessage; +// imagine it as a future version. +message NewMessage { + message Nested { + optional string name = 1; + optional string food_group = 2; + } + optional Nested nested = 1; + + // This is an int32 in OldMessage. + optional int64 num = 2; +} + +// Smaller tests for ASCII formatting. + +message InnerMessage { + required string host = 1; + optional int32 port = 2 [default=4000]; + optional bool connected = 3; +} + +message OtherMessage { + optional int64 key = 1; + optional bytes value = 2; + optional float weight = 3; + optional InnerMessage inner = 4; + + extensions 100 to max; +} + +message RequiredInnerMessage { + required InnerMessage leo_finally_won_an_oscar = 1; +} + +message MyMessage { + required int32 count = 1; + optional string name = 2; + optional string quote = 3; + repeated string pet = 4; + optional InnerMessage inner = 5; + repeated OtherMessage others = 6; + optional RequiredInnerMessage we_must_go_deeper = 13; + repeated InnerMessage rep_inner = 12; + + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + }; + optional Color bikeshed = 7; + + optional group SomeGroup = 8 { + optional int32 group_field = 9; + } + + // This field becomes [][]byte in the generated code. + repeated bytes rep_bytes = 10; + + optional double bigfloat = 11; + + extensions 100 to max; +} + +message Ext { + extend MyMessage { + optional Ext more = 103; + optional string text = 104; + optional int32 number = 105; + } + + optional string data = 1; +} + +extend MyMessage { + repeated string greeting = 106; +} + +message ComplexExtension { + optional int32 first = 1; + optional int32 second = 2; + repeated int32 third = 3; +} + +extend OtherMessage { + optional ComplexExtension complex = 200; + repeated ComplexExtension r_complex = 201; +} + +message DefaultsMessage { + enum DefaultsEnum { + ZERO = 0; + ONE = 1; + TWO = 2; + }; + extensions 100 to max; +} + +extend DefaultsMessage { + optional double no_default_double = 101; + optional float no_default_float = 102; + optional int32 no_default_int32 = 103; + optional int64 no_default_int64 = 104; + optional uint32 no_default_uint32 = 105; + optional uint64 no_default_uint64 = 106; + optional sint32 no_default_sint32 = 107; + optional sint64 no_default_sint64 = 108; + optional fixed32 no_default_fixed32 = 109; + optional fixed64 no_default_fixed64 = 110; + optional sfixed32 no_default_sfixed32 = 111; + optional sfixed64 no_default_sfixed64 = 112; + optional bool no_default_bool = 113; + optional string no_default_string = 114; + optional bytes no_default_bytes = 115; + optional DefaultsMessage.DefaultsEnum no_default_enum = 116; + + optional double default_double = 201 [default = 3.1415]; + optional float default_float = 202 [default = 3.14]; + optional int32 default_int32 = 203 [default = 42]; + optional int64 default_int64 = 204 [default = 43]; + optional uint32 default_uint32 = 205 [default = 44]; + optional uint64 default_uint64 = 206 [default = 45]; + optional sint32 default_sint32 = 207 [default = 46]; + optional sint64 default_sint64 = 208 [default = 47]; + optional fixed32 default_fixed32 = 209 [default = 48]; + optional fixed64 default_fixed64 = 210 [default = 49]; + optional sfixed32 default_sfixed32 = 211 [default = 50]; + optional sfixed64 default_sfixed64 = 212 [default = 51]; + optional bool default_bool = 213 [default = true]; + optional string default_string = 214 [default = "Hello, string"]; + optional bytes default_bytes = 215 [default = "Hello, bytes"]; + optional DefaultsMessage.DefaultsEnum default_enum = 216 [default = ONE]; +} + +message MyMessageSet { + option message_set_wire_format = true; + extensions 100 to max; +} + +message Empty { +} + +extend MyMessageSet { + optional Empty x201 = 201; + optional Empty x202 = 202; + optional Empty x203 = 203; + optional Empty x204 = 204; + optional Empty x205 = 205; + optional Empty x206 = 206; + optional Empty x207 = 207; + optional Empty x208 = 208; + optional Empty x209 = 209; + optional Empty x210 = 210; + optional Empty x211 = 211; + optional Empty x212 = 212; + optional Empty x213 = 213; + optional Empty x214 = 214; + optional Empty x215 = 215; + optional Empty x216 = 216; + optional Empty x217 = 217; + optional Empty x218 = 218; + optional Empty x219 = 219; + optional Empty x220 = 220; + optional Empty x221 = 221; + optional Empty x222 = 222; + optional Empty x223 = 223; + optional Empty x224 = 224; + optional Empty x225 = 225; + optional Empty x226 = 226; + optional Empty x227 = 227; + optional Empty x228 = 228; + optional Empty x229 = 229; + optional Empty x230 = 230; + optional Empty x231 = 231; + optional Empty x232 = 232; + optional Empty x233 = 233; + optional Empty x234 = 234; + optional Empty x235 = 235; + optional Empty x236 = 236; + optional Empty x237 = 237; + optional Empty x238 = 238; + optional Empty x239 = 239; + optional Empty x240 = 240; + optional Empty x241 = 241; + optional Empty x242 = 242; + optional Empty x243 = 243; + optional Empty x244 = 244; + optional Empty x245 = 245; + optional Empty x246 = 246; + optional Empty x247 = 247; + optional Empty x248 = 248; + optional Empty x249 = 249; + optional Empty x250 = 250; +} + +message MessageList { + repeated group Message = 1 { + required string name = 2; + required int32 count = 3; + } +} + +message Strings { + optional string string_field = 1; + optional bytes bytes_field = 2; +} + +message Defaults { + enum Color { + RED = 0; + GREEN = 1; + BLUE = 2; + } + + // Default-valued fields of all basic types. + // Same as GoTest, but copied here to make testing easier. + optional bool F_Bool = 1 [default=true]; + optional int32 F_Int32 = 2 [default=32]; + optional int64 F_Int64 = 3 [default=64]; + optional fixed32 F_Fixed32 = 4 [default=320]; + optional fixed64 F_Fixed64 = 5 [default=640]; + optional uint32 F_Uint32 = 6 [default=3200]; + optional uint64 F_Uint64 = 7 [default=6400]; + optional float F_Float = 8 [default=314159.]; + optional double F_Double = 9 [default=271828.]; + optional string F_String = 10 [default="hello, \"world!\"\n"]; + optional bytes F_Bytes = 11 [default="Bignose"]; + optional sint32 F_Sint32 = 12 [default=-32]; + optional sint64 F_Sint64 = 13 [default=-64]; + optional Color F_Enum = 14 [default=GREEN]; + + // More fields with crazy defaults. + optional float F_Pinf = 15 [default=inf]; + optional float F_Ninf = 16 [default=-inf]; + optional float F_Nan = 17 [default=nan]; + + // Sub-message. + optional SubDefaults sub = 18; + + // Redundant but explicit defaults. + optional string str_zero = 19 [default=""]; +} + +message SubDefaults { + optional int64 n = 1 [default=7]; +} + +message RepeatedEnum { + enum Color { + RED = 1; + } + repeated Color color = 1; +} + +message MoreRepeated { + repeated bool bools = 1; + repeated bool bools_packed = 2 [packed=true]; + repeated int32 ints = 3; + repeated int32 ints_packed = 4 [packed=true]; + repeated int64 int64s_packed = 7 [packed=true]; + repeated string strings = 5; + repeated fixed32 fixeds = 6; +} + +// GroupOld and GroupNew have the same wire format. +// GroupNew has a new field inside a group. + +message GroupOld { + optional group G = 101 { + optional int32 x = 2; + } +} + +message GroupNew { + optional group G = 101 { + optional int32 x = 2; + optional int32 y = 3; + } +} + +message FloatingPoint { + required double f = 1; +} + +message MessageWithMap { + map name_mapping = 1; + map msg_mapping = 2; + map byte_mapping = 3; + map str_to_str = 4; +} + +message Oneof { + oneof union { + bool F_Bool = 1; + int32 F_Int32 = 2; + int64 F_Int64 = 3; + fixed32 F_Fixed32 = 4; + fixed64 F_Fixed64 = 5; + uint32 F_Uint32 = 6; + uint64 F_Uint64 = 7; + float F_Float = 8; + double F_Double = 9; + string F_String = 10; + bytes F_Bytes = 11; + sint32 F_Sint32 = 12; + sint64 F_Sint64 = 13; + MyMessage.Color F_Enum = 14; + GoTestField F_Message = 15; + group F_Group = 16 { + optional int32 x = 17; + } + int32 F_Largest_Tag = 536870911; + } + + oneof tormato { + int32 value = 100; + } +} + +message Communique { + optional bool make_me_cry = 1; + + // This is a oneof, called "union". + oneof union { + int32 number = 5; + string name = 6; + bytes data = 7; + double temp_c = 8; + MyMessage.Color col = 9; + Strings msg = 10; + } +} diff --git a/vendor/github.com/mikepb/go-serial/README.md b/vendor/github.com/mikepb/go-serial/README.md new file mode 100644 index 0000000..c2eaf65 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/README.md @@ -0,0 +1,81 @@ +# Go Serial + +[![GoDoc](https://godoc.org/github.com/mikepb/go-serial?status.svg)](https://godoc.org/github.com/mikepb/go-serial) + +Package serial provides a binding to libserialport for serial port +functionality. Serial ports are commonly used with embedded systems, +such as the Arduino platform. + +## Usage + +```go +package main + +import ( + "github.com/mikepb/go-serial" + "log" +) + +func main() { + options := serial.RawOptions + options.BitRate = 115200 + p, err := options.Open("/dev/tty") + if err != nil { + log.Panic(err) + } + + defer p.Close() + + buf := make([]byte, 1) + if c, err := p.Read(buf); err != nil { + log.Panic(err) + } else { + log.Println(buf) + } +} +``` + +## Documentation + +https://godoc.org/github.com/mikepb/go-serial + + +## License + + Copyright 2014 Michael Phan-Ba + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +Files from the libserialport library are licensed under the GNU Lesser General +Public License. These files include in the header the notice that follows. + + This file is part of the libserialport project. + + Copyright (C) 2010-2012 Bert Vermeulen + Copyright (C) 2010-2012 Uwe Hermann + Copyright (C) 2013-2014 Martin Ling + Copyright (C) 2013 Matthias Heidbrink + Copyright (C) 2014 Aurelien Jacobs + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . diff --git a/vendor/github.com/mikepb/go-serial/libserialport.h b/vendor/github.com/mikepb/go-serial/libserialport.h new file mode 100644 index 0000000..64f4e9f --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/libserialport.h @@ -0,0 +1,1430 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2013 Martin Ling + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +/** + * @mainpage libserialport API + * + * Introduction + * ============ + * + * libserialport is a minimal library written in C that is intended to take + * care of the OS-specific details when writing software that uses serial ports. + * + * By writing your serial code to use libserialport, you enable it to work + * transparently on any platform supported by the library. + * + * The operations that are supported are: + * + * - @ref Enumeration (obtaining a list of serial ports on the system) + * - @ref Ports + * - @ref Configuration (baud rate, parity, etc.) + * - @ref Signals (modem control lines, breaks, etc.) + * - @ref Data + * - @ref Waiting + * - @ref Errors + * + * libserialport is an open source project released under the LGPL3+ license. + * + * API principles + * ============== + * + * The API is simple, and designed to be a minimal wrapper around the serial + * port support in each OS. + * + * Most functions take a pointer to a struct sp_port, which represents a serial + * port. These structures are always allocated and freed by the library, using + * the functions in the @ref Enumeration "Enumeration" section. + * + * Most functions have return type @ref sp_return and can return only four + * possible error values: + * + * - @ref SP_ERR_ARG means that a function was called with invalid + * arguments. This implies a bug in the caller. The arguments passed would + * be invalid regardless of the underlying OS or serial device involved. + * + * - @ref SP_ERR_FAIL means that the OS reported a failure. The error code or + * message provided by the OS can be obtained by calling sp_last_error_code() + * or sp_last_error_message(). + * + * - @ref SP_ERR_SUPP indicates that there is no support for the requested + * operation in the current OS, driver or device. No error message is + * available from the OS in this case. There is either no way to request + * the operation in the first place, or libserialport does not know how to + * do so in the current version. + * + * - @ref SP_ERR_MEM indicates that a memory allocation failed. + * + * All of these error values are negative. + * + * Calls that succeed return @ref SP_OK, which is equal to zero. Some functions + * declared @ref sp_return can also return a positive value for a successful + * numeric result, e.g. sp_blocking_read() or sp_blocking_write(). + */ + +#ifndef LIBSERIALPORT_LIBSERIALPORT_H +#define LIBSERIALPORT_LIBSERIALPORT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#ifdef _WIN32 +#include +#endif + +/** Return values. */ +enum sp_return { + /** Operation completed successfully. */ + SP_OK = 0, + /** Invalid arguments were passed to the function. */ + SP_ERR_ARG = -1, + /** A system error occured while executing the operation. */ + SP_ERR_FAIL = -2, + /** A memory allocation failed while executing the operation. */ + SP_ERR_MEM = -3, + /** The requested operation is not supported by this system or device. */ + SP_ERR_SUPP = -4 +}; + +/** Port access modes. */ +enum sp_mode { + /** Open port for read access. */ + SP_MODE_READ = 1, + /** Open port for write access. */ + SP_MODE_WRITE = 2, + /** Open port for read and write access. */ + SP_MODE_READ_WRITE = 3 +}; + +/** Port events. */ +enum sp_event { + /* Data received and ready to read. */ + SP_EVENT_RX_READY = 1, + /* Ready to transmit new data. */ + SP_EVENT_TX_READY = 2, + /* Error occured. */ + SP_EVENT_ERROR = 4 +}; + +/** Buffer selection. */ +enum sp_buffer { + /** Input buffer. */ + SP_BUF_INPUT = 1, + /** Output buffer. */ + SP_BUF_OUTPUT = 2, + /** Both buffers. */ + SP_BUF_BOTH = 3 +}; + +/** Parity settings. */ +enum sp_parity { + /** Special value to indicate setting should be left alone. */ + SP_PARITY_INVALID = -1, + /** No parity. */ + SP_PARITY_NONE = 0, + /** Odd parity. */ + SP_PARITY_ODD = 1, + /** Even parity. */ + SP_PARITY_EVEN = 2, + /** Mark parity. */ + SP_PARITY_MARK = 3, + /** Space parity. */ + SP_PARITY_SPACE = 4 +}; + +/** RTS pin behaviour. */ +enum sp_rts { + /** Special value to indicate setting should be left alone. */ + SP_RTS_INVALID = -1, + /** RTS off. */ + SP_RTS_OFF = 0, + /** RTS on. */ + SP_RTS_ON = 1, + /** RTS used for flow control. */ + SP_RTS_FLOW_CONTROL = 2 +}; + +/** CTS pin behaviour. */ +enum sp_cts { + /** Special value to indicate setting should be left alone. */ + SP_CTS_INVALID = -1, + /** CTS ignored. */ + SP_CTS_IGNORE = 0, + /** CTS used for flow control. */ + SP_CTS_FLOW_CONTROL = 1 +}; + +/** DTR pin behaviour. */ +enum sp_dtr { + /** Special value to indicate setting should be left alone. */ + SP_DTR_INVALID = -1, + /** DTR off. */ + SP_DTR_OFF = 0, + /** DTR on. */ + SP_DTR_ON = 1, + /** DTR used for flow control. */ + SP_DTR_FLOW_CONTROL = 2 +}; + +/** DSR pin behaviour. */ +enum sp_dsr { + /** Special value to indicate setting should be left alone. */ + SP_DSR_INVALID = -1, + /** DSR ignored. */ + SP_DSR_IGNORE = 0, + /** DSR used for flow control. */ + SP_DSR_FLOW_CONTROL = 1 +}; + +/** XON/XOFF flow control behaviour. */ +enum sp_xonxoff { + /** Special value to indicate setting should be left alone. */ + SP_XONXOFF_INVALID = -1, + /** XON/XOFF disabled. */ + SP_XONXOFF_DISABLED = 0, + /** XON/XOFF enabled for input only. */ + SP_XONXOFF_IN = 1, + /** XON/XOFF enabled for output only. */ + SP_XONXOFF_OUT = 2, + /** XON/XOFF enabled for input and output. */ + SP_XONXOFF_INOUT = 3 +}; + +/** Standard flow control combinations. */ +enum sp_flowcontrol { + /** No flow control. */ + SP_FLOWCONTROL_NONE = 0, + /** Software flow control using XON/XOFF characters. */ + SP_FLOWCONTROL_XONXOFF = 1, + /** Hardware flow control using RTS/CTS signals. */ + SP_FLOWCONTROL_RTSCTS = 2, + /** Hardware flow control using DTR/DSR signals. */ + SP_FLOWCONTROL_DTRDSR = 3 +}; + +/** Input signals. */ +enum sp_signal { + /** Clear to send. */ + SP_SIG_CTS = 1, + /** Data set ready. */ + SP_SIG_DSR = 2, + /** Data carrier detect. */ + SP_SIG_DCD = 4, + /** Ring indicator. */ + SP_SIG_RI = 8 +}; + +/** Transport types. */ +enum sp_transport { + /** Native platform serial port. */ + SP_TRANSPORT_NATIVE, + /** USB serial port adapter. */ + SP_TRANSPORT_USB, + /** Bluetooth serial port adapter. */ + SP_TRANSPORT_BLUETOOTH +}; + +/** + * @struct sp_port + * An opaque structure representing a serial port. + */ +struct sp_port; + +/** + * @struct sp_port_config + * An opaque structure representing the configuration for a serial port. + */ +struct sp_port_config; + +/** + * @struct sp_event_set + * A set of handles to wait on for events. + */ +struct sp_event_set { + /** Array of OS-specific handles. */ + void *handles; + /** Array of bitmasks indicating which events apply for each handle. */ + enum sp_event *masks; + /** Number of handles. */ + unsigned int count; +}; + +/** +@defgroup Enumeration Port enumeration +@{ +*/ + +/** + * Obtain a pointer to a new sp_port structure representing the named port. + * + * The user should allocate a variable of type "struct sp_port *" and pass a + * pointer to this to receive the result. + * + * The result should be freed after use by calling sp_free_port(). + * + * If any error is returned, the variable pointed to by port_ptr will be set + * to NULL. Otherwise, it will be set to point to the newly allocated port. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_port_by_name(const char *portname, struct sp_port **port_ptr); + +/** + * Free a port structure obtained from sp_get_port_by_name() or sp_copy_port(). + * + * @since 0.1.0 + */ +void sp_free_port(struct sp_port *port); + +/** + * List the serial ports available on the system. + * + * The result obtained is an array of pointers to sp_port structures, + * terminated by a NULL. The user should allocate a variable of type + * "struct sp_port **" and pass a pointer to this to receive the result. + * + * The result should be freed after use by calling sp_free_port_list(). + * If a port from the list is to be used after freeing the list, it must be + * copied first using sp_copy_port(). + * + * If any error is returned, the variable pointed to by list_ptr will be set + * to NULL. Otherwise, it will be set to point to the newly allocated array. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_list_ports(struct sp_port ***list_ptr); + +/** + * Make a new copy of a sp_port structure. + * + * The user should allocate a variable of type "struct sp_port *" and pass a + * pointer to this to receive the result. + * + * The copy should be freed after use by calling sp_free_port(). + * + * If any error is returned, the variable pointed to by copy_ptr will be set + * to NULL. Otherwise, it will be set to point to the newly allocated copy. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_copy_port(const struct sp_port *port, struct sp_port **copy_ptr); + +/** + * Free a port list obtained from sp_list_ports(). + * + * This will also free all the sp_port structures referred to from the list; + * any that are to be retained must be copied first using sp_copy_port(). + * + * @since 0.1.0 + */ +void sp_free_port_list(struct sp_port **ports); + +/** + * @} + * @defgroup Ports Opening, closing and querying ports + * @{ + */ + +/** + * Open the specified serial port. + * + * @param port Pointer to port structure. + * @param flags Flags to use when opening the serial port. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_open(struct sp_port *port, enum sp_mode flags); + +/** + * Close the specified serial port. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_close(struct sp_port *port); + +/** + * Get the name of a port. + * + * The name returned is whatever is normally used to refer to a port on the + * current operating system; e.g. for Windows it will usually be a "COMn" + * device name, and for Unix it will be a device path beginning with "/dev/". + * + * @param port Pointer to port structure. + * + * @return The port name, or NULL if an invalid port is passed. The name + * string is part of the port structure and may not be used after the + * port structure has been freed. + * + * @since 0.1.0 + */ +char *sp_get_port_name(const struct sp_port *port); + +/** + * Get a description for a port, to present to end user. + * + * @param port Pointer to port structure. + * + * @return The port description, or NULL if an invalid port is passed. + * The description string is part of the port structure and may not be used + * after the port structure has been freed. + * + * @since 0.2.0 + */ +char *sp_get_port_description(struct sp_port *port); + +/** + * Get the transport type used by a port. + * + * @param port Pointer to port structure. + * + * @return The port transport type. + * + * @since 0.2.0 + */ +enum sp_transport sp_get_port_transport(struct sp_port *port); + +/** + * Get the USB bus number and address on bus of a USB serial adapter port. + * + * @param port Pointer to port structure. + * @param usb_bus Pointer to variable to store USB bus. + * @param usb_address Pointer to variable to store USB address + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.2.0 + */ +enum sp_return sp_get_port_usb_bus_address(const struct sp_port *port, + int *usb_bus, int *usb_address); + +/** + * Get the USB Vendor ID and Product ID of a USB serial adapter port. + * + * @param port Pointer to port structure. + * @param usb_vid Pointer to variable to store USB VID. + * @param usb_pid Pointer to variable to store USB PID + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.2.0 + */ +enum sp_return sp_get_port_usb_vid_pid(const struct sp_port *port, int *usb_vid, int *usb_pid); + +/** + * Get the USB manufacturer string of a USB serial adapter port. + * + * @param port Pointer to port structure. + * + * @return The port manufacturer string, or NULL if an invalid port is passed. + * The manufacturer string is part of the port structure and may not be used + * after the port structure has been freed. + * + * @since 0.2.0 + */ +char *sp_get_port_usb_manufacturer(const struct sp_port *port); + +/** + * Get the USB product string of a USB serial adapter port. + * + * @param port Pointer to port structure. + * + * @return The port product string, or NULL if an invalid port is passed. + * The product string is part of the port structure and may not be used + * after the port structure has been freed. + * + * @since 0.2.0 + */ +char *sp_get_port_usb_product(const struct sp_port *port); + +/** + * Get the USB serial number string of a USB serial adapter port. + * + * @param port Pointer to port structure. + * + * @return The port serial number, or NULL if an invalid port is passed. + * The serial number string is part of the port structure and may not be used + * after the port structure has been freed. + * + * @since 0.2.0 + */ +char *sp_get_port_usb_serial(const struct sp_port *port); + +/** + * Get the MAC address of a Bluetooth serial adapter port. + * + * @param port Pointer to port structure. + * + * @return The port MAC address, or NULL if an invalid port is passed. + * The MAC address string is part of the port structure and may not be used + * after the port structure has been freed. + * + * @since 0.2.0 + */ +char *sp_get_port_bluetooth_address(const struct sp_port *port); + +/** + * Get the operating system handle for a port. + * + * The type of the handle depends on the operating system. On Unix based + * systems, the handle is a file descriptor of type "int". On Windows, the + * handle is of type "HANDLE". The user should allocate a variable of the + * appropriate type and pass a pointer to this to receive the result. + * + * To obtain a valid handle, the port must first be opened by calling + * sp_open() using the same port structure. + * + * After the port is closed or the port structure freed, the handle may + * no longer be valid. + * + * @warning This feature is provided so that programs may make use of + * OS-specific functionality where desired. Doing so obviously + * comes at a cost in portability. It also cannot be guaranteed + * that direct usage of the OS handle will not conflict with the + * library's own usage of the port. Be careful. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_port_handle(const struct sp_port *port, void *result_ptr); + +/** + * @} + * @defgroup Configuration Setting port parameters + * @{ + */ + +/** + * Allocate a port configuration structure. + * + * The user should allocate a variable of type "struct sp_config *" and pass a + * pointer to this to receive the result. The variable will be updated to + * point to the new configuration structure. The structure is opaque and must + * be accessed via the functions provided. + * + * All parameters in the structure will be initialised to special values which + * are ignored by sp_set_config(). + * + * The structure should be freed after use by calling sp_free_config(). + * + * @param config_ptr Pointer to variable to receive result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_new_config(struct sp_port_config **config_ptr); + +/** + * Free a port configuration structure. + * + * @param config Pointer to configuration structure. + * + * @since 0.1.0 + */ +void sp_free_config(struct sp_port_config *config); + +/** + * Get the current configuration of the specified serial port. + * + * The user should allocate a configuration structure using sp_new_config() + * and pass this as the config parameter. The configuration structure will + * be updated with the port configuration. + * + * Any parameters that are configured with settings not recognised or + * supported by libserialport, will be set to special values that are + * ignored by sp_set_config(). + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config(struct sp_port *port, struct sp_port_config *config); + +/** + * Set the configuration for the specified serial port. + * + * For each parameter in the configuration, there is a special value (usually + * -1, but see the documentation for each field). These values will be ignored + * and the corresponding setting left unchanged on the port. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config(struct sp_port *port, const struct sp_port_config *config); + +/** + * Set the baud rate for the specified serial port. + * + * @param port Pointer to port structure. + * @param baudrate Baud rate in bits per second. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_baudrate(struct sp_port *port, int baudrate); + +/** + * Get the baud rate from a port configuration. + * + * The user should allocate a variable of type int and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param baudrate_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_baudrate(const struct sp_port_config *config, int *baudrate_ptr); + +/** + * Set the baud rate in a port configuration. + * + * @param config Pointer to configuration structure. + * @param baudrate Baud rate in bits per second, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_baudrate(struct sp_port_config *config, int baudrate); + +/** + * Set the data bits for the specified serial port. + * + * @param port Pointer to port structure. + * @param bits Number of data bits. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_bits(struct sp_port *port, int bits); + +/** + * Get the data bits from a port configuration. + * + * The user should allocate a variable of type int and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param bits_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_bits(const struct sp_port_config *config, int *bits_ptr); + +/** + * Set the data bits in a port configuration. + * + * @param config Pointer to configuration structure. + * @param bits Number of data bits, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_bits(struct sp_port_config *config, int bits); + +/** + * Set the parity setting for the specified serial port. + * + * @param port Pointer to port structure. + * @param parity Parity setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_parity(struct sp_port *port, enum sp_parity parity); + +/** + * Get the parity setting from a port configuration. + * + * The user should allocate a variable of type enum sp_parity and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param parity_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_parity(const struct sp_port_config *config, enum sp_parity *parity_ptr); + +/** + * Set the parity setting in a port configuration. + * + * @param config Pointer to configuration structure. + * @param parity Parity setting, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_parity(struct sp_port_config *config, enum sp_parity parity); + +/** + * Set the stop bits for the specified serial port. + * + * @param port Pointer to port structure. + * @param stopbits Number of stop bits. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_stopbits(struct sp_port *port, int stopbits); + +/** + * Get the stop bits from a port configuration. + * + * The user should allocate a variable of type int and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param stopbits_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_stopbits(const struct sp_port_config *config, int *stopbits_ptr); + +/** + * Set the stop bits in a port configuration. + * + * @param config Pointer to configuration structure. + * @param stopbits Number of stop bits, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_stopbits(struct sp_port_config *config, int stopbits); + +/** + * Set the RTS pin behaviour for the specified serial port. + * + * @param port Pointer to port structure. + * @param rts RTS pin mode. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_rts(struct sp_port *port, enum sp_rts rts); + +/** + * Get the RTS pin behaviour from a port configuration. + * + * The user should allocate a variable of type enum sp_rts and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param rts_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_rts(const struct sp_port_config *config, enum sp_rts *rts_ptr); + +/** + * Set the RTS pin behaviour in a port configuration. + * + * @param config Pointer to configuration structure. + * @param rts RTS pin mode, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_rts(struct sp_port_config *config, enum sp_rts rts); + +/** + * Set the CTS pin behaviour for the specified serial port. + * + * @param port Pointer to port structure. + * @param cts CTS pin mode. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_cts(struct sp_port *port, enum sp_cts cts); + +/** + * Get the CTS pin behaviour from a port configuration. + * + * The user should allocate a variable of type enum sp_cts and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param cts_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_cts(const struct sp_port_config *config, enum sp_cts *cts_ptr); + +/** + * Set the CTS pin behaviour in a port configuration. + * + * @param config Pointer to configuration structure. + * @param cts CTS pin mode, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_cts(struct sp_port_config *config, enum sp_cts cts); + +/** + * Set the DTR pin behaviour for the specified serial port. + * + * @param port Pointer to port structure. + * @param dtr DTR pin mode. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_dtr(struct sp_port *port, enum sp_dtr dtr); + +/** + * Get the DTR pin behaviour from a port configuration. + * + * The user should allocate a variable of type enum sp_dtr and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param dtr_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_dtr(const struct sp_port_config *config, enum sp_dtr *dtr_ptr); + +/** + * Set the DTR pin behaviour in a port configuration. + * + * @param config Pointer to configuration structure. + * @param dtr DTR pin mode, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_dtr(struct sp_port_config *config, enum sp_dtr dtr); + +/** + * Set the DSR pin behaviour for the specified serial port. + * + * @param port Pointer to port structure. + * @param dsr DSR pin mode. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_dsr(struct sp_port *port, enum sp_dsr dsr); + +/** + * Get the DSR pin behaviour from a port configuration. + * + * The user should allocate a variable of type enum sp_dsr and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param dsr_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_dsr(const struct sp_port_config *config, enum sp_dsr *dsr_ptr); + +/** + * Set the DSR pin behaviour in a port configuration. + * + * @param config Pointer to configuration structure. + * @param dsr DSR pin mode, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_dsr(struct sp_port_config *config, enum sp_dsr dsr); + +/** + * Set the XON/XOFF configuration for the specified serial port. + * + * @param port Pointer to port structure. + * @param xon_xoff XON/XOFF mode. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_xon_xoff(struct sp_port *port, enum sp_xonxoff xon_xoff); + +/** + * Get the XON/XOFF configuration from a port configuration. + * + * The user should allocate a variable of type enum sp_xonxoff and pass a pointer to this + * to receive the result. + * + * @param config Pointer to configuration structure. + * @param xon_xoff_ptr Pointer to variable to store result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_config_xon_xoff(const struct sp_port_config *config, enum sp_xonxoff *xon_xoff_ptr); + +/** + * Set the XON/XOFF configuration in a port configuration. + * + * @param config Pointer to configuration structure. + * @param xon_xoff XON/XOFF mode, or -1 to retain current setting. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_xon_xoff(struct sp_port_config *config, enum sp_xonxoff xon_xoff); + +/** + * Set the flow control type in a port configuration. + * + * This function is a wrapper that sets the RTS, CTS, DTR, DSR and + * XON/XOFF settings as necessary for the specified flow control + * type. For more fine-grained control of these settings, use their + * individual configuration functions. + * + * @param config Pointer to configuration structure. + * @param flowcontrol Flow control setting to use. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_config_flowcontrol(struct sp_port_config *config, enum sp_flowcontrol flowcontrol); + +/** + * Set the flow control type for the specified serial port. + * + * This function is a wrapper that sets the RTS, CTS, DTR, DSR and + * XON/XOFF settings as necessary for the specified flow control + * type. For more fine-grained control of these settings, use their + * individual configuration functions. + * + * @param port Pointer to port structure. + * @param flowcontrol Flow control setting to use. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_set_flowcontrol(struct sp_port *port, enum sp_flowcontrol flowcontrol); + +/** + * @} + * @defgroup Data Reading, writing, and flushing data + * @{ +*/ + +/** + * Read bytes from the specified serial port, blocking until complete. + * + * @warning If your program runs on Unix, defines its own signal handlers, and + * needs to abort blocking reads when these are called, then you + * should not use this function. It repeats system calls that return + * with EINTR. To be able to abort a read from a signal handler, you + * should implement your own blocking read using sp_nonblocking_read() + * together with a blocking method that makes sense for your program. + * E.g. you can obtain the file descriptor for an open port using + * sp_get_port_handle() and use this to call select() or pselect(), + * with appropriate arrangements to return if a signal is received. + * + * @param port Pointer to port structure. + * @param buf Buffer in which to store the bytes read. + * @param count Requested number of bytes to read. + * @param timeout Timeout in milliseconds, or zero to wait indefinitely. + * + * @return The number of bytes read on success, or a negative error code. If + * the number of bytes returned is less than that requested, the + * timeout was reached before the requested number of bytes was + * available. If timeout is zero, the function will always return + * either the requested number of bytes or a negative error code. + * + * @since 0.1.0 + */ +enum sp_return sp_blocking_read(struct sp_port *port, void *buf, size_t count, unsigned int timeout); + +/** + * Read bytes from the specified serial port, without blocking. + * + * @param port Pointer to port structure. + * @param buf Buffer in which to store the bytes read. + * @param count Maximum number of bytes to read. + * + * @return The number of bytes read on success, or a negative error code. The + * number of bytes returned may be any number from zero to the maximum + * that was requested. + * + * @since 0.1.0 + */ +enum sp_return sp_nonblocking_read(struct sp_port *port, void *buf, size_t count); + +/** + * Write bytes to the specified serial port, blocking until complete. + * + * Note that this function only ensures that the accepted bytes have been + * written to the OS; they may be held in driver or hardware buffers and not + * yet physically transmitted. To check whether all written bytes have actually + * been transmitted, use the sp_output_waiting() function. To wait until all + * written bytes have actually been transmitted, use the sp_drain() function. + * + * @warning If your program runs on Unix, defines its own signal handlers, and + * needs to abort blocking writes when these are called, then you + * should not use this function. It repeats system calls that return + * with EINTR. To be able to abort a write from a signal handler, you + * should implement your own blocking write using sp_nonblocking_write() + * together with a blocking method that makes sense for your program. + * E.g. you can obtain the file descriptor for an open port using + * sp_get_port_handle() and use this to call select() or pselect(), + * with appropriate arrangements to return if a signal is received. + * + * @param port Pointer to port structure. + * @param buf Buffer containing the bytes to write. + * @param count Requested number of bytes to write. + * @param timeout Timeout in milliseconds, or zero to wait indefinitely. + * + * @return The number of bytes written on success, or a negative error code. + * If the number of bytes returned is less than that requested, the + * timeout was reached before the requested number of bytes was + * written. If timeout is zero, the function will always return + * either the requested number of bytes or a negative error code. In + * the event of an error there is no way to determine how many bytes + * were sent before the error occured. + * + * @since 0.1.0 + */ +enum sp_return sp_blocking_write(struct sp_port *port, const void *buf, size_t count, unsigned int timeout); + +/** + * Write bytes to the specified serial port, without blocking. + * + * Note that this function only ensures that the accepted bytes have been + * written to the OS; they may be held in driver or hardware buffers and not + * yet physically transmitted. To check whether all written bytes have actually + * been transmitted, use the sp_output_waiting() function. To wait until all + * written bytes have actually been transmitted, use the sp_drain() function. + * + * @param port Pointer to port structure. + * @param buf Buffer containing the bytes to write. + * @param count Maximum number of bytes to write. + * + * @return The number of bytes written on success, or a negative error code. + * The number of bytes returned may be any number from zero to the + * maximum that was requested. + * + * @since 0.1.0 + */ +enum sp_return sp_nonblocking_write(struct sp_port *port, const void *buf, size_t count); + +/** + * Gets the number of bytes waiting in the input buffer. + * + * @param port Pointer to port structure. + * + * @return Number of bytes waiting on success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_input_waiting(struct sp_port *port); + +/** + * Gets the number of bytes waiting in the output buffer. + * + * @param port Pointer to port structure. + * + * @return Number of bytes waiting on success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_output_waiting(struct sp_port *port); + +/** + * Flush serial port buffers. Data in the selected buffer(s) is discarded. + * + * @param port Pointer to port structure. + * @param buffers Which buffer(s) to flush. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_flush(struct sp_port *port, enum sp_buffer buffers); + +/** + * Wait for buffered data to be transmitted. + * + * @warning If your program runs on Unix, defines its own signal handlers, and + * needs to abort draining the output buffer when when these are + * called, then you should not use this function. It repeats system + * calls that return with EINTR. To be able to abort a drain from a + * signal handler, you would need to implement your own blocking + * drain by polling the result of sp_output_waiting(). + * + * @param port Pointer to port structure. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_drain(struct sp_port *port); + +/** + * @} + * @defgroup Waiting Waiting for events + * @{ + */ + +/** + * Allocate storage for a set of events. + * + * The user should allocate a variable of type struct sp_event_set *, + * then pass a pointer to this variable to receive the result. + * + * The result should be freed after use by calling sp_free_event_set(). + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_new_event_set(struct sp_event_set **result_ptr); + +/** + * Add events to a struct sp_event_set for a given port. + * + * The port must first be opened by calling sp_open() using the same port + * structure. + * + * After the port is closed or the port structure freed, the results may + * no longer be valid. + * + * @param event_set Event set to update. + * @param port Pointer to port structure. + * @param mask Bitmask of events to be waited for. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_add_port_events(struct sp_event_set *event_set, + const struct sp_port *port, enum sp_event mask); + +/** + * Wait for any of a set of events to occur. + * + * @param event_set Event set to wait on. + * @param timeout Timeout in milliseconds, or zero to wait indefinitely. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_wait(struct sp_event_set *event_set, unsigned int timeout); + +/** + * Free a structure allocated by sp_new_event_set(). + * + * @since 0.1.0 + */ +void sp_free_event_set(struct sp_event_set *event_set); + +/** + * @} + * @defgroup Signals Port signalling operations + * @{ + */ + +/** + * Gets the status of the control signals for the specified port. + * + * The user should allocate a variable of type "enum sp_signal" and pass a + * pointer to this variable to receive the result. The result is a bitmask + * in which individual signals can be checked by bitwise OR with values of + * the sp_signal enum. + * + * @param port Pointer to port structure. + * @param signal_mask Pointer to variable to receive result. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_get_signals(struct sp_port *port, enum sp_signal *signal_mask); + +/** + * Put the port transmit line into the break state. + * + * @param port Pointer to port structure. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_start_break(struct sp_port *port); + +/** + * Take the port transmit line out of the break state. + * + * @param port Pointer to port structure. + * + * @return SP_OK upon success, a negative error code otherwise. + * + * @since 0.1.0 + */ +enum sp_return sp_end_break(struct sp_port *port); + +/** + * @} + * @defgroup Errors Obtaining error information + * @{ +*/ + +/** + * Get the error code for a failed operation. + * + * In order to obtain the correct result, this function should be called + * straight after the failure, before executing any other system operations. + * + * @return The system's numeric code for the error that caused the last + * operation to fail. + * + * @since 0.1.0 + */ +int sp_last_error_code(void); + +/** + * Get the error message for a failed operation. + * + * In order to obtain the correct result, this function should be called + * straight after the failure, before executing other system operations. + * + * @return The system's message for the error that caused the last + * operation to fail. This string may be allocated by the function, + * and should be freed after use by calling sp_free_error_message(). + * + * @since 0.1.0 + */ +char *sp_last_error_message(void); + +/** + * Free an error message returned by sp_last_error_message(). + * + * @since 0.1.0 + */ +void sp_free_error_message(char *message); + +/** + * Set the handler function for library debugging messages. + * + * Debugging messages are generated by the library during each operation, + * to help in diagnosing problems. The handler will be called for each + * message. The handler can be set to NULL to ignore all debug messages. + * + * The handler function should accept a format string and variable length + * argument list, in the same manner as e.g. printf(). + * + * The default handler is sp_default_debug_handler(). + * + * @since 0.1.0 + */ +void sp_set_debug_handler(void (*handler)(const char *format, ...)); + +/** + * Default handler function for library debugging messages. + * + * This function prints debug messages to the standard error stream if the + * environment variable LIBSERIALPORT_DEBUG is set. Otherwise, they are + * ignored. + * + * @since 0.1.0 + */ +void sp_default_debug_handler(const char *format, ...); + +/** @} */ + +/** + * @defgroup Versions Version number querying functions, definitions, and macros + * + * This set of API calls returns two different version numbers related + * to libserialport. The "package version" is the release version number of the + * libserialport tarball in the usual "major.minor.micro" format, e.g. "0.1.0". + * + * The "library version" is independent of that; it is the libtool version + * number in the "current:revision:age" format, e.g. "2:0:0". + * See http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning for details. + * + * Both version numbers (and/or individual components of them) can be + * retrieved via the API calls at runtime, and/or they can be checked at + * compile/preprocessor time using the respective macros. + * + * @{ + */ + +/* + * Package version macros (can be used for conditional compilation). + */ + +/** The libserialport package 'major' version number. */ +#define SP_PACKAGE_VERSION_MAJOR 0 + +/** The libserialport package 'minor' version number. */ +#define SP_PACKAGE_VERSION_MINOR 2 + +/** The libserialport package 'micro' version number. */ +#define SP_PACKAGE_VERSION_MICRO 0 + +/** The libserialport package version ("major.minor.micro") as string. */ +#define SP_PACKAGE_VERSION_STRING "0.2.0" + +/* + * Library/libtool version macros (can be used for conditional compilation). + */ + +/** The libserialport libtool 'current' version number. */ +#define SP_LIB_VERSION_CURRENT 0 + +/** The libserialport libtool 'revision' version number. */ +#define SP_LIB_VERSION_REVISION 0 + +/** The libserialport libtool 'age' version number. */ +#define SP_LIB_VERSION_AGE 0 + +/** The libserialport libtool version ("current:revision:age") as string. */ +#define SP_LIB_VERSION_STRING "0:0:0" + +/** + * Get the major libserialport package version number. + * + * @return The major package version number. + * + * @since 0.1.0 + */ +int sp_get_major_package_version(void); + +/** + * Get the minor libserialport package version number. + * + * @return The minor package version number. + * + * @since 0.1.0 + */ +int sp_get_minor_package_version(void); + +/** + * Get the micro libserialport package version number. + * + * @return The micro package version number. + * + * @since 0.1.0 + */ +int sp_get_micro_package_version(void); + +/** + * Get the libserialport package version number as a string. + * + * @return The package version number string. The returned string is + * static and thus should NOT be free'd by the caller. + * + * @since 0.1.0 + */ +const char *sp_get_package_version_string(void); + +/** + * Get the "current" part of the libserialport library version number. + * + * @return The "current" library version number. + * + * @since 0.1.0 + */ +int sp_get_current_lib_version(void); + +/** + * Get the "revision" part of the libserialport library version number. + * + * @return The "revision" library version number. + * + * @since 0.1.0 + */ +int sp_get_revision_lib_version(void); + +/** + * Get the "age" part of the libserialport library version number. + * + * @return The "age" library version number. + * + * @since 0.1.0 + */ +int sp_get_age_lib_version(void); + +/** + * Get the libserialport library version number as a string. + * + * @return The library version number string. The returned string is + * static and thus should NOT be free'd by the caller. + * + * @since 0.1.0 + */ +const char *sp_get_lib_version_string(void); + +/** @} */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/vendor/github.com/mikepb/go-serial/libserialport_internal.h b/vendor/github.com/mikepb/go-serial/libserialport_internal.h new file mode 100644 index 0000000..28c3076 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/libserialport_internal.h @@ -0,0 +1,229 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2014 Martin Ling + * Copyright (C) 2014 Aurelien Jacobs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#ifdef __linux__ +#define _BSD_SOURCE // for timeradd, timersub, timercmp +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef _WIN32 +#include +#include +#include +#include +#undef DEFINE_GUID +#define DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \ + static const GUID name = { l,w1,w2,{ b1,b2,b3,b4,b5,b6,b7,b8 } } +#include +#include +#else +#include +#include +#include +#include +#include +#include +#endif +#ifdef __APPLE__ +#include +#include +#include +#include +#include +#endif +#ifdef __linux__ +#include +#ifndef __ANDROID__ +#include "linux/serial.h" +#endif +#include "linux_termios.h" + +/* TCGETX/TCSETX is not available everywhere. */ +#if defined(TCGETX) && defined(TCSETX) && defined(HAVE_TERMIOX) +#define USE_TERMIOX +#endif +#endif + +/* TIOCINQ/TIOCOUTQ is not available everywhere. */ +#if !defined(TIOCINQ) && defined(FIONREAD) +#define TIOCINQ FIONREAD +#endif +#if !defined(TIOCOUTQ) && defined(FIONWRITE) +#define TIOCOUTQ FIONWRITE +#endif + +/* Non-standard baudrates are not available everywhere. */ +#if (defined(HAVE_TERMIOS_SPEED) || defined(HAVE_TERMIOS2_SPEED)) && defined(HAVE_BOTHER) +#define USE_TERMIOS_SPEED +#endif + +struct sp_port { + char *name; + char *description; + enum sp_transport transport; + int usb_bus; + int usb_address; + int usb_vid; + int usb_pid; + char *usb_manufacturer; + char *usb_product; + char *usb_serial; + char *bluetooth_address; +#ifdef _WIN32 + char *usb_path; + HANDLE hdl; + COMMTIMEOUTS timeouts; + OVERLAPPED write_ovl; + OVERLAPPED read_ovl; + OVERLAPPED wait_ovl; + DWORD events; + BYTE pending_byte; + BOOL writing; +#else + int fd; +#endif +}; + +struct sp_port_config { + int baudrate; + int bits; + enum sp_parity parity; + int stopbits; + enum sp_rts rts; + enum sp_cts cts; + enum sp_dtr dtr; + enum sp_dsr dsr; + enum sp_xonxoff xon_xoff; +}; + +struct port_data { +#ifdef _WIN32 + DCB dcb; +#else + struct termios term; + int controlbits; + int termiox_supported; + int rts_flow; + int cts_flow; + int dtr_flow; + int dsr_flow; +#endif +}; + +#ifdef _WIN32 +typedef HANDLE event_handle; +#else +typedef int event_handle; +#endif + +/* Standard baud rates. */ +#ifdef _WIN32 +#define BAUD_TYPE DWORD +#define BAUD(n) {CBR_##n, n} +#else +#define BAUD_TYPE speed_t +#define BAUD(n) {B##n, n} +#endif + +struct std_baudrate { + BAUD_TYPE index; + int value; +}; + +extern const struct std_baudrate std_baudrates[]; + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) +#define NUM_STD_BAUDRATES ARRAY_SIZE(std_baudrates) + +extern void (*sp_debug_handler)(const char *format, ...); + +/* Debug output macros. */ +#define DEBUG_FMT(fmt, ...) do { \ + if (sp_debug_handler) \ + sp_debug_handler(fmt ".\n", __VA_ARGS__); \ +} while (0) +#define DEBUG(msg) DEBUG_FMT(msg, NULL) +#define DEBUG_ERROR(err, msg) DEBUG_FMT("%s returning " #err ": " msg, __func__) +#define DEBUG_FAIL(msg) do { \ + char *errmsg = sp_last_error_message(); \ + DEBUG_FMT("%s returning SP_ERR_FAIL: " msg ": %s", __func__, errmsg); \ + sp_free_error_message(errmsg); \ +} while (0); +#define RETURN() do { \ + DEBUG_FMT("%s returning", __func__); \ + return; \ +} while(0) +#define RETURN_CODE(x) do { \ + DEBUG_FMT("%s returning " #x, __func__); \ + return x; \ +} while (0) +#define RETURN_CODEVAL(x) do { \ + switch (x) { \ + case SP_OK: RETURN_CODE(SP_OK); \ + case SP_ERR_ARG: RETURN_CODE(SP_ERR_ARG); \ + case SP_ERR_FAIL: RETURN_CODE(SP_ERR_FAIL); \ + case SP_ERR_MEM: RETURN_CODE(SP_ERR_MEM); \ + case SP_ERR_SUPP: RETURN_CODE(SP_ERR_SUPP); \ + } \ +} while (0) +#define RETURN_OK() RETURN_CODE(SP_OK); +#define RETURN_ERROR(err, msg) do { \ + DEBUG_ERROR(err, msg); \ + return err; \ +} while (0) +#define RETURN_FAIL(msg) do { \ + DEBUG_FAIL(msg); \ + return SP_ERR_FAIL; \ +} while (0) +#define RETURN_INT(x) do { \ + int _x = x; \ + DEBUG_FMT("%s returning %d", __func__, _x); \ + return _x; \ +} while (0) +#define RETURN_STRING(x) do { \ + char *_x = x; \ + DEBUG_FMT("%s returning %s", __func__, _x); \ + return _x; \ +} while (0) +#define RETURN_POINTER(x) do { \ + void *_x = x; \ + DEBUG_FMT("%s returning %p", __func__, _x); \ + return _x; \ +} while (0) +#define SET_ERROR(val, err, msg) do { DEBUG_ERROR(err, msg); val = err; } while (0) +#define SET_FAIL(val, msg) do { DEBUG_FAIL(msg); val = SP_ERR_FAIL; } while (0) +#define TRACE(fmt, ...) DEBUG_FMT("%s(" fmt ") called", __func__, __VA_ARGS__) +#define TRACE_VOID() DEBUG_FMT("%s() called", __func__) + +#define TRY(x) do { int ret = x; if (ret != SP_OK) RETURN_CODEVAL(ret); } while (0) + +SP_PRIV struct sp_port **list_append(struct sp_port **list, const char *portname); + +/* OS-specific Helper functions. */ +SP_PRIV enum sp_return get_port_details(struct sp_port *port); +SP_PRIV enum sp_return list_ports(struct sp_port ***list); diff --git a/vendor/github.com/mikepb/go-serial/linux.c b/vendor/github.com/mikepb/go-serial/linux.c new file mode 100644 index 0000000..204f0fe --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/linux.c @@ -0,0 +1,226 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2014 Aurelien Jacobs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#ifdef __linux__ + +#include "libserialport.h" +#include "libserialport_internal.h" + +SP_PRIV enum sp_return get_port_details(struct sp_port *port) +{ + /* Description limited to 127 char, + anything longer would not be user friendly anyway */ + char description[128]; + int bus, address; + unsigned int vid, pid; + char manufacturer[128], product[128], serial[128]; + char baddr[32]; + const char dir_name[] = "/sys/class/tty/%s/device/%s%s"; + char sub_dir[32] = "", file_name[PATH_MAX]; + char *ptr, *dev = port->name + 5; + FILE *file; + int i, count; + + if (strncmp(port->name, "/dev/", 5)) + RETURN_ERROR(SP_ERR_ARG, "Device name not recognized."); + + snprintf(file_name, sizeof(file_name), "/sys/class/tty/%s", dev); + count = readlink(file_name, file_name, sizeof(file_name)); + if (count <= 0 || count >= (int) sizeof(file_name)-1) + RETURN_ERROR(SP_ERR_ARG, "Device not found."); + file_name[count] = 0; + if (strstr(file_name, "bluetooth")) + port->transport = SP_TRANSPORT_BLUETOOTH; + else if (strstr(file_name, "usb")) + port->transport = SP_TRANSPORT_USB; + + if (port->transport == SP_TRANSPORT_USB) { + for (i=0; i<5; i++) { + strcat(sub_dir, "../"); + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "busnum"); + if (!(file = fopen(file_name, "r"))) + continue; + count = fscanf(file, "%d", &bus); + fclose(file); + if (count != 1) + continue; + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "devnum"); + if (!(file = fopen(file_name, "r"))) + continue; + count = fscanf(file, "%d", &address); + fclose(file); + if (count != 1) + continue; + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "idVendor"); + if (!(file = fopen(file_name, "r"))) + continue; + count = fscanf(file, "%4x", &vid); + fclose(file); + if (count != 1) + continue; + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "idProduct"); + if (!(file = fopen(file_name, "r"))) + continue; + count = fscanf(file, "%4x", &pid); + fclose(file); + if (count != 1) + continue; + + port->usb_bus = bus; + port->usb_address = address; + port->usb_vid = vid; + port->usb_pid = pid; + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "product"); + if ((file = fopen(file_name, "r"))) { + if ((ptr = fgets(description, sizeof(description), file))) { + ptr = description + strlen(description) - 1; + if (ptr >= description && *ptr == '\n') + *ptr = 0; + port->description = strdup(description); + } + fclose(file); + } + if (!file || !ptr) + port->description = strdup(dev); + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "manufacturer"); + if ((file = fopen(file_name, "r"))) { + if ((ptr = fgets(manufacturer, sizeof(manufacturer), file))) { + ptr = manufacturer + strlen(manufacturer) - 1; + if (ptr >= manufacturer && *ptr == '\n') + *ptr = 0; + port->usb_manufacturer = strdup(manufacturer); + } + fclose(file); + } + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "product"); + if ((file = fopen(file_name, "r"))) { + if ((ptr = fgets(product, sizeof(product), file))) { + ptr = product + strlen(product) - 1; + if (ptr >= product && *ptr == '\n') + *ptr = 0; + port->usb_product = strdup(product); + } + fclose(file); + } + + snprintf(file_name, sizeof(file_name), dir_name, dev, sub_dir, "serial"); + if ((file = fopen(file_name, "r"))) { + if ((ptr = fgets(serial, sizeof(serial), file))) { + ptr = serial + strlen(serial) - 1; + if (ptr >= serial && *ptr == '\n') + *ptr = 0; + port->usb_serial = strdup(serial); + } + fclose(file); + } + + break; + } + } else { + port->description = strdup(dev); + + if (port->transport == SP_TRANSPORT_BLUETOOTH) { + snprintf(file_name, sizeof(file_name), dir_name, dev, "", "address"); + if ((file = fopen(file_name, "r"))) { + if ((ptr = fgets(baddr, sizeof(baddr), file))) { + ptr = baddr + strlen(baddr) - 1; + if (ptr >= baddr && *ptr == '\n') + *ptr = 0; + port->bluetooth_address = strdup(baddr); + } + fclose(file); + } + } + } + + RETURN_OK(); +} + +SP_PRIV enum sp_return list_ports(struct sp_port ***list) +{ + char name[PATH_MAX], target[PATH_MAX]; + struct dirent entry, *result; +#ifdef HAVE_SERIAL_STRUCT + struct serial_struct serial_info; + int ioctl_result; +#endif + char buf[sizeof(entry.d_name) + 16]; + int len, fd; + DIR *dir; + int ret = SP_OK; + + DEBUG("Enumerating tty devices"); + if (!(dir = opendir("/sys/class/tty"))) + RETURN_FAIL("could not open /sys/class/tty"); + + DEBUG("Iterating over results"); + while (!readdir_r(dir, &entry, &result) && result) { + snprintf(buf, sizeof(buf), "/sys/class/tty/%s", entry.d_name); + len = readlink(buf, target, sizeof(target)); + if (len <= 0 || len >= (int) sizeof(target)-1) + continue; + target[len] = 0; + if (strstr(target, "virtual")) + continue; + snprintf(name, sizeof(name), "/dev/%s", entry.d_name); + DEBUG_FMT("Found device %s", name); + if (strstr(target, "serial8250")) { + /* The serial8250 driver has a hardcoded number of ports. + * The only way to tell which actually exist on a given system + * is to try to open them and make an ioctl call. */ + DEBUG("serial8250 device, attempting to open"); + if ((fd = open(name, O_RDWR | O_NONBLOCK | O_NOCTTY)) < 0) { + DEBUG("open failed, skipping"); + continue; + } +#ifdef HAVE_SERIAL_STRUCT + ioctl_result = ioctl(fd, TIOCGSERIAL, &serial_info); +#endif + close(fd); +#ifdef HAVE_SERIAL_STRUCT + if (ioctl_result != 0) { + DEBUG("ioctl failed, skipping"); + continue; + } + if (serial_info.type == PORT_UNKNOWN) { + DEBUG("port type is unknown, skipping"); + continue; + } +#endif + } + DEBUG_FMT("Found port %s", name); + *list = list_append(*list, name); + if (!list) { + SET_ERROR(ret, SP_ERR_MEM, "list append failed"); + break; + } + } + closedir(dir); + + return ret; +} + +#endif diff --git a/vendor/github.com/mikepb/go-serial/linux_termios.c b/vendor/github.com/mikepb/go-serial/linux_termios.c new file mode 100644 index 0000000..b1e73b1 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/linux_termios.c @@ -0,0 +1,132 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2013 Martin Ling + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +/* + * At the time of writing, glibc does not support the Linux kernel interfaces + * for setting non-standard baud rates and flow control. We therefore have to + * prepare the correct ioctls ourselves, for which we need the declarations in + * linux/termios.h. + * + * We can't include linux/termios.h in serialport.c however, because its + * contents conflict with the termios.h provided by glibc. So this file exists + * to isolate the bits of code which use the kernel termios declarations. + * + * The details vary by architecture. Some architectures have c_ispeed/c_ospeed + * in struct termios, accessed with TCSETS/TCGETS. Others have these fields in + * struct termios2, accessed with TCSETS2/TCGETS2. Some architectures have the + * TCSETX/TCGETX ioctls used with struct termiox, others do not. + */ + +#ifdef __linux__ + +#include +#include +#include "linux_termios.h" + +SP_PRIV unsigned long get_termios_get_ioctl(void) +{ +#ifdef HAVE_TERMIOS2 + return TCGETS2; +#else + return TCGETS; +#endif +} + +SP_PRIV unsigned long get_termios_set_ioctl(void) +{ +#ifdef HAVE_TERMIOS2 + return TCSETS2; +#else + return TCSETS; +#endif +} + +SP_PRIV size_t get_termios_size(void) +{ +#ifdef HAVE_TERMIOS2 + return sizeof(struct termios2); +#else + return sizeof(struct termios); +#endif +} + +#if (defined(HAVE_TERMIOS_SPEED) || defined(HAVE_TERMIOS2_SPEED)) && defined(HAVE_BOTHER) +SP_PRIV int get_termios_speed(void *data) +{ +#ifdef HAVE_TERMIOS2 + struct termios2 *term = (struct termios2 *) data; +#else + struct termios *term = (struct termios *) data; +#endif + if (term->c_ispeed != term->c_ospeed) + return -1; + else + return term->c_ispeed; +} + +SP_PRIV void set_termios_speed(void *data, int speed) +{ +#ifdef HAVE_TERMIOS2 + struct termios2 *term = (struct termios2 *) data; +#else + struct termios *term = (struct termios *) data; +#endif + term->c_cflag &= ~CBAUD; + term->c_cflag |= BOTHER; + term->c_ispeed = term->c_ospeed = speed; +} +#endif + +#ifdef HAVE_TERMIOX +SP_PRIV size_t get_termiox_size(void) +{ + return sizeof(struct termiox); +} + +SP_PRIV int get_termiox_flow(void *data, int *rts, int *cts, int *dtr, int *dsr) +{ + struct termiox *termx = (struct termiox *) data; + int flags = 0; + + *rts = (termx->x_cflag & RTSXOFF); + *cts = (termx->x_cflag & CTSXON); + *dtr = (termx->x_cflag & DTRXOFF); + *dsr = (termx->x_cflag & DSRXON); + + return flags; +} + +SP_PRIV void set_termiox_flow(void *data, int rts, int cts, int dtr, int dsr) +{ + struct termiox *termx = (struct termiox *) data; + + termx->x_cflag &= ~(RTSXOFF | CTSXON | DTRXOFF | DSRXON); + + if (rts) + termx->x_cflag |= RTSXOFF; + if (cts) + termx->x_cflag |= CTSXON; + if (dtr) + termx->x_cflag |= DTRXOFF; + if (dsr) + termx->x_cflag |= DSRXON; +} +#endif + +#endif diff --git a/vendor/github.com/mikepb/go-serial/linux_termios.h b/vendor/github.com/mikepb/go-serial/linux_termios.h new file mode 100644 index 0000000..ea8f9da --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/linux_termios.h @@ -0,0 +1,38 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2013 Martin Ling + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#ifdef __linux__ + +#ifndef LIBSERIALPORT_LINUX_TERMIOS_H +#define LIBSERIALPORT_LINUX_TERMIOS_H + +#include + +SP_PRIV unsigned long get_termios_get_ioctl(void); +SP_PRIV unsigned long get_termios_set_ioctl(void); +SP_PRIV size_t get_termios_size(void); +SP_PRIV int get_termios_speed(void *data); +SP_PRIV void set_termios_speed(void *data, int speed); +SP_PRIV size_t get_termiox_size(void); +SP_PRIV int get_termiox_flow(void *data, int *rts, int *cts, int *dtr, int *dsr); +SP_PRIV void set_termiox_flow(void *data, int rts, int cts, int dtr, int dsr); + +#endif + +#endif diff --git a/vendor/github.com/mikepb/go-serial/listports/listports.go b/vendor/github.com/mikepb/go-serial/listports/listports.go new file mode 100644 index 0000000..1e3e596 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/listports/listports.go @@ -0,0 +1,213 @@ +package main + +import ( + ".." + "log" + "time" +) + +func main() { + ports, err := serial.ListPorts() + if err != nil { + log.Panic(err) + } + + log.Printf("Found %d ports:\n", len(ports)) + + for _, info := range ports { + log.Println(info.Name()) + log.Println("\tName:", info.Name()) + log.Println("\tDescription:", info.Description()) + log.Println("\tTransport:", info.Transport()) + + if bus, addr, err := info.USBBusAddress(); err != nil { + log.Println("\tbus:", bus, "\taddr:", addr) + } else { + log.Println(err) + } + + if vid, pid, err := info.USBVIDPID(); err != nil { + log.Println("\tvid:", vid, "\tpid:", pid) + } else { + log.Println(err) + } + + log.Println("\tUSB Manufacturer:", info.USBManufacturer()) + log.Println("\tUSB Product:", info.USBProduct()) + log.Println("\tUSB Serial Number:", info.USBSerialNumber()) + log.Println("\tBluetooth Address:", info.BluetoothAddress()) + + port, err := info.Open() + if err != nil { + log.Println("\tOpen:", err) + continue + } + + log.Println("\tLocalAddr:", port.LocalAddr().String()) + log.Println("\tRemoteAddr:", port.RemoteAddr().String()) + + if bitrate, err := port.BitRate(); err != nil { + log.Println("\tBit Rate:", err) + } else { + log.Println("\tBit Rate:", bitrate) + } + + if databits, err := port.DataBits(); err != nil { + log.Println("\tData Bits:", err) + } else { + log.Println("\tData Bits:", databits) + } + + if parity, err := port.Parity(); err != nil { + log.Println("\tParity:", err) + } else { + log.Println("\tParity:", parity) + } + + if stopbits, err := port.StopBits(); err != nil { + log.Println("\tStop Bits:", err) + } else { + log.Println("\tStop Bits:", stopbits) + } + + if rts, err := port.RTS(); err != nil { + log.Println("\tRTS:", err) + } else { + log.Println("\tRTS:", rts) + } + + if cts, err := port.CTS(); err != nil { + log.Println("\tCTS:", err) + } else { + log.Println("\tCTS:", cts) + } + + if dtr, err := port.DTR(); err != nil { + log.Println("\tDTR:", err) + } else { + log.Println("\tDTR:", dtr) + } + + if dsr, err := port.DSR(); err != nil { + log.Println("\tDSR:", err) + } else { + log.Println("\tDSR:", dsr) + } + + if xon, err := port.XonXoff(); err != nil { + log.Println("\tXON/XOFF:", err) + } else { + log.Println("\tXON/XOFF:", xon) + } + + /* + if err := port.Apply(&serial.RawOptions); err != nil { + log.Println("\tApply Raw Config:", err) + } else { + log.Println("\tApply Raw Config: ok") + } + */ + + if b, err := port.InputWaiting(); err != nil { + log.Println("\tInput Waiting: ", err) + } else { + log.Println("\tInput Waiting: ", b) + } + + if b, err := port.OutputWaiting(); err != nil { + log.Println("\tOutput Waiting: ", err) + } else { + log.Println("\tOutput Waiting: ", b) + } + + if err := port.Sync(); err != nil { + log.Println("\tSync: ", err) + } + if err := port.Reset(); err != nil { + log.Println("\tReset: ", err) + } + if err := port.ResetInput(); err != nil { + log.Println("\tReset input: ", err) + } + if err := port.ResetOutput(); err != nil { + log.Println("\tReset output: ", err) + } + + buf := make([]byte, 1) + + if err := port.SetDeadline(time.Now()); err != nil { + log.Println("\tSetDeadline: ", err) + } else { + log.Printf("\tSet deadline") + } + + if c, err := port.Read(buf); err != nil { + log.Printf("\tRead immediate %d: %v", c, err) + if err != serial.ErrTimeout { + continue + } + } else { + log.Printf("\tRead immediate %d: %v", c, buf) + } + + if c, err := port.Write([]byte{0}); err != nil { + log.Println("\tWrite immediate:", err) + if err != serial.ErrTimeout { + continue + } + } else { + log.Printf("\tWrite immediate %d: %v", c, buf) + } + + if err := port.SetDeadline(time.Now().Add(time.Millisecond)); err != nil { + log.Println("\tSetDeadline: ", err) + } else { + log.Printf("\tSet deadline") + } + + if c, err := port.Read(buf); err != nil { + log.Printf("\tRead wait %d: %v", c, err) + } else { + log.Printf("\tRead wait %d: %v", c, buf) + } + + if err := port.SetDeadline(time.Now().Add(time.Millisecond)); err != nil { + log.Println("\tSetDeadline: ", err) + } else { + log.Printf("\tSet deadline") + } + + if c, err := port.Write([]byte{0}); err != nil { + log.Println("\tWrite wait:", err) + } else { + log.Printf("\tWrite wait %d: %v", c, buf) + } + + if err := port.SetReadDeadline(time.Time{}); err != nil { + log.Println("\tSetReadDeadline: ", err) + } else { + log.Printf("\tSet read deadline") + } + if err := port.SetWriteDeadline(time.Time{}); err != nil { + log.Println("\tSetWriteDeadline: ", err) + } else { + log.Printf("\tSet write deadline") + } + + if c, err := port.Read(buf); err != nil { + log.Printf("\tRead %d: %v", c, err) + } else { + log.Printf("\tRead %d: %v", c, buf) + } + + if c, err := port.Write([]byte{0}); err != nil { + log.Println("\tWrite:", err) + } else { + log.Printf("\tWrite %d: %v", c, buf) + } + + if err := port.Close(); err != nil { + log.Println(err) + } + } +} diff --git a/vendor/github.com/mikepb/go-serial/macosx.c b/vendor/github.com/mikepb/go-serial/macosx.c new file mode 100644 index 0000000..afd03c2 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/macosx.c @@ -0,0 +1,229 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2013-2014 Martin Ling + * Copyright (C) 2014 Aurelien Jacobs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#ifdef __APPLE__ + +#include "libserialport.h" +#include "libserialport_internal.h" + +SP_PRIV enum sp_return get_port_details(struct sp_port *port) +{ + /* Description limited to 127 char, + anything longer would not be user friendly anyway */ + char description[128]; + int bus, address, vid, pid = -1; + char manufacturer[128], product[128], serial[128]; + CFMutableDictionaryRef classes; + io_iterator_t iter; + io_object_t ioport, ioparent; + CFTypeRef cf_property, cf_bus, cf_address, cf_vendor, cf_product; + Boolean result; + char path[PATH_MAX], class[16]; + + DEBUG("Getting serial port list"); + if (!(classes = IOServiceMatching(kIOSerialBSDServiceValue))) + RETURN_FAIL("IOServiceMatching() failed"); + + if (IOServiceGetMatchingServices(kIOMasterPortDefault, classes, + &iter) != KERN_SUCCESS) + RETURN_FAIL("IOServiceGetMatchingServices() failed"); + + DEBUG("Iterating over results"); + while ((ioport = IOIteratorNext(iter))) { + if (!(cf_property = IORegistryEntryCreateCFProperty(ioport, + CFSTR(kIOCalloutDeviceKey), kCFAllocatorDefault, 0))) { + IOObjectRelease(ioport); + continue; + } + result = CFStringGetCString(cf_property, path, sizeof(path), + kCFStringEncodingASCII); + CFRelease(cf_property); + if (!result || strcmp(path, port->name)) { + IOObjectRelease(ioport); + continue; + } + DEBUG_FMT("Found port %s", path); + + IORegistryEntryGetParentEntry(ioport, kIOServicePlane, &ioparent); + if ((cf_property=IORegistryEntrySearchCFProperty(ioparent,kIOServicePlane, + CFSTR("IOProviderClass"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents))) { + if (CFStringGetCString(cf_property, class, sizeof(class), + kCFStringEncodingASCII) && + strstr(class, "USB")) { + DEBUG("Found USB class device"); + port->transport = SP_TRANSPORT_USB; + } + CFRelease(cf_property); + } + IOObjectRelease(ioparent); + + if ((cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("USB Interface Name"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents)) || + (cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("USB Product Name"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents)) || + (cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("Product Name"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents)) || + (cf_property = IORegistryEntryCreateCFProperty(ioport, + CFSTR(kIOTTYDeviceKey), kCFAllocatorDefault, 0))) { + if (CFStringGetCString(cf_property, description, sizeof(description), + kCFStringEncodingASCII)) { + DEBUG_FMT("Found description %s", description); + port->description = strdup(description); + } + CFRelease(cf_property); + } else { + DEBUG("No description for this device"); + } + + cf_bus = IORegistryEntrySearchCFProperty(ioport, kIOServicePlane, + CFSTR("USBBusNumber"), + kCFAllocatorDefault, + kIORegistryIterateRecursively + | kIORegistryIterateParents); + cf_address = IORegistryEntrySearchCFProperty(ioport, kIOServicePlane, + CFSTR("USB Address"), + kCFAllocatorDefault, + kIORegistryIterateRecursively + | kIORegistryIterateParents); + if (cf_bus && cf_address && + CFNumberGetValue(cf_bus , kCFNumberIntType, &bus) && + CFNumberGetValue(cf_address, kCFNumberIntType, &address)) { + DEBUG_FMT("Found matching USB bus:address %03d:%03d", bus, address); + port->usb_bus = bus; + port->usb_address = address; + } + if (cf_bus ) CFRelease(cf_bus); + if (cf_address) CFRelease(cf_address); + + cf_vendor = IORegistryEntrySearchCFProperty(ioport, kIOServicePlane, + CFSTR("idVendor"), + kCFAllocatorDefault, + kIORegistryIterateRecursively + | kIORegistryIterateParents); + cf_product = IORegistryEntrySearchCFProperty(ioport, kIOServicePlane, + CFSTR("idProduct"), + kCFAllocatorDefault, + kIORegistryIterateRecursively + | kIORegistryIterateParents); + if (cf_vendor && cf_product && + CFNumberGetValue(cf_vendor , kCFNumberIntType, &vid) && + CFNumberGetValue(cf_product, kCFNumberIntType, &pid)) { + DEBUG_FMT("Found matching USB vid:pid %04X:%04X", vid, pid); + port->usb_vid = vid; + port->usb_pid = pid; + } + if (cf_vendor ) CFRelease(cf_vendor); + if (cf_product) CFRelease(cf_product); + + if ((cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("USB Vendor Name"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents))) { + if (CFStringGetCString(cf_property, manufacturer, sizeof(manufacturer), + kCFStringEncodingASCII)) { + DEBUG_FMT("Found manufacturer %s", manufacturer); + port->usb_manufacturer = strdup(manufacturer); + } + CFRelease(cf_property); + } + + if ((cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("USB Product Name"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents))) { + if (CFStringGetCString(cf_property, product, sizeof(product), + kCFStringEncodingASCII)) { + DEBUG_FMT("Found product name %s", product); + port->usb_product = strdup(product); + } + CFRelease(cf_property); + } + + if ((cf_property = IORegistryEntrySearchCFProperty(ioport,kIOServicePlane, + CFSTR("USB Serial Number"), kCFAllocatorDefault, + kIORegistryIterateRecursively | kIORegistryIterateParents))) { + if (CFStringGetCString(cf_property, serial, sizeof(serial), + kCFStringEncodingASCII)) { + DEBUG_FMT("Found serial number %s", serial); + port->usb_serial = strdup(serial); + } + CFRelease(cf_property); + } + + IOObjectRelease(ioport); + break; + } + IOObjectRelease(iter); + + RETURN_OK(); +} + +SP_PRIV enum sp_return list_ports(struct sp_port ***list) +{ + CFMutableDictionaryRef classes; + io_iterator_t iter; + char path[PATH_MAX]; + io_object_t port; + CFTypeRef cf_path; + Boolean result; + int ret = SP_OK; + + DEBUG("Creating matching dictionary"); + if (!(classes = IOServiceMatching(kIOSerialBSDServiceValue))) { + SET_FAIL(ret, "IOServiceMatching() failed"); + goto out_done; + } + + DEBUG("Getting matching services"); + if (IOServiceGetMatchingServices(kIOMasterPortDefault, classes, + &iter) != KERN_SUCCESS) { + SET_FAIL(ret, "IOServiceGetMatchingServices() failed"); + goto out_done; + } + + DEBUG("Iterating over results"); + while ((port = IOIteratorNext(iter))) { + cf_path = IORegistryEntryCreateCFProperty(port, + CFSTR(kIOCalloutDeviceKey), kCFAllocatorDefault, 0); + if (cf_path) { + result = CFStringGetCString(cf_path, path, sizeof(path), + kCFStringEncodingASCII); + CFRelease(cf_path); + if (result) { + DEBUG_FMT("Found port %s", path); + if (!(*list = list_append(*list, path))) { + SET_ERROR(ret, SP_ERR_MEM, "list append failed"); + IOObjectRelease(port); + goto out; + } + } + } + IOObjectRelease(port); + } +out: + IOObjectRelease(iter); +out_done: + + return ret; +} + +#endif diff --git a/vendor/github.com/mikepb/go-serial/serial.go b/vendor/github.com/mikepb/go-serial/serial.go new file mode 100644 index 0000000..3c4bdb5 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/serial.go @@ -0,0 +1,1174 @@ +/* + +Package serial provides a binding to libserialport for serial port +functionality. Serial ports are commonly used with embedded systems, +such as the Arduino platform. + +Example Usage + + package main + + import ( + "github.com/mikepb/go-serial" + "log" + ) + + func main() { + options := serial.RawOptions + options.BitRate = 115200 + p, err := options.Open("/dev/tty") + if err != nil { + log.Panic(err) + } + + defer p.Close() + + buf := make([]byte, 1) + if c, err := p.Read(buf); err != nil { + log.Panic(err) + } else { + log.Println(buf) + } + } + +*/ +package serial + +/* +#cgo CFLAGS: -g -O2 -Wall -Wextra -DSP_PRIV= -DSP_API= +#cgo darwin LDFLAGS: -framework IOKit -framework CoreFoundation + +#include +#include +#include +#include "libserialport.h" + +void debug_handler(const char *fmt, ...) { + va_list args; + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); +} + +void setdebug(int enable) { + sp_set_debug_handler(enable ? debug_handler : NULL); +} + +*/ +import "C" + +import ( + "bytes" + "log" + "net" + "reflect" + "runtime" + "time" + "unsafe" +) + +// Debug flag +const Debug = false + +// Port access modes +const ( + MODE_READ = C.SP_MODE_READ // Open port for read access + MODE_WRITE = C.SP_MODE_WRITE // Open port for write access + MODE_READ_WRITE = C.SP_MODE_READ_WRITE // Open port for read and write access. +) + +// Port events. +const ( + EVENT_RX_READY = C.SP_EVENT_RX_READY // Data received and ready to read. + EVENT_TX_READY = C.SP_EVENT_TX_READY // Ready to transmit new data. + EVENT_ERROR = C.SP_EVENT_ERROR // Error occured. +) + +// Parity settings. +const ( + PARITY_INVALID = iota // Special value to indicate setting should be left alone. + PARITY_NONE // No parity. + PARITY_ODD // Odd parity. + PARITY_EVEN // Even parity. + PARITY_MARK // Mark parity. + PARITY_SPACE // Space parity. +) + +// RTS pin behaviour. +const ( + RTS_INVALID = iota // Special value to indicate setting should be left alone. + RTS_OFF // RTS off. + RTS_ON // RTS on. + RTS_FLOW_CONTROL // RTS used for flow control. +) + +// CTS pin behaviour. +const ( + CTS_INVALID = iota // Special value to indicate setting should be left alone. + CTS_IGNORE // CTS ignored. + CTS_FLOW_CONTROL // CTS used for flow control. +) + +// DTR pin behaviour. +const ( + DTR_INVALID = iota // Special value to indicate setting should be left alone. + DTR_OFF // DTR off. + DTR_ON // DTR on. + DTR_FLOW_CONTROL // DTR used for flow control. +) + +// DSR pin behaviour. +const ( + DSR_INVALID = iota // Special value to indicate setting should be left alone. + DSR_IGNORE // DSR ignored. + DSR_FLOW_CONTROL // DSR used for flow control. +) + +// XON/XOFF flow control behaviour. +const ( + XONXOFF_INVALID = iota // Special value to indicate setting should be left alone. + XONXOFF_DISABLED // XON/XOFF disabled. + XONXOFF_IN // XON/XOFF enabled for input only. + XONXOFF_OUT // XON/XOFF enabled for output only. + XONXOFF_INOUT // XON/XOFF enabled for input and output. +) + +// Standard flow control combinations. +const ( + _ = iota + FLOWCONTROL_NONE // No flow control. + FLOWCONTROL_XONXOFF // Software flow control using XON/XOFF characters. + FLOWCONTROL_RTSCTS // Hardware flow control using RTS/CTS signals. + FLOWCONTROL_DTRDSR // Hardware flow control using DTR/DSR signals. +) + +// Input signals +const ( + SIG_CTS = C.SP_SIG_CTS // Clear to send + SIG_DSR = C.SP_SIG_DSR // Data set ready + SIG_DCD = C.SP_SIG_DCD // Data carrier detect + SIG_RI = C.SP_SIG_RI // Ring indicator +) + +// Transport types. +const ( + TRANSPORT_NATIVE = C.SP_TRANSPORT_NATIVE // Native platform serial port. + TRANSPORT_USB = C.SP_TRANSPORT_USB // USB serial port adapter. + TRANSPORT_BLUETOOTH = C.SP_TRANSPORT_BLUETOOTH // Bluetooh serial port adapter. +) + +// Serial port info. +type Info struct { + p *C.struct_sp_port + opened bool +} + +// Serial port options. +type Options struct { + Mode int // read, write; default is read + BitRate int // number of bits per second (baudrate) + DataBits int // number of data bits (5, 6, 7, 8) + StopBits int // number of stop bits (1, 2) + Parity int // none, odd, even, mark, space + FlowControl int // none, xonxoff, rtscts, dtrdsr + + RTS int + CTS int + DTR int + DSR int +} + +// Serial port. +type Port struct { + Info + c *C.struct_sp_port_config + readDeadline time.Time + writeDeadline time.Time +} + +// Implementation of net.Addr +type Addr struct { + name string +} + +// Implementation of net.Error +type Error struct { + msg string + timeout bool + temporary bool +} + +var RawOptions = Options{ + DataBits: 8, + Parity: PARITY_NONE, + StopBits: 1, + FlowControl: FLOWCONTROL_NONE, +} + +var ErrInvalidArguments = &Error{msg: "Invalid arguments were passed to the function"} +var ErrSystem = &Error{msg: "A system error occured while executing the operation"} +var ErrMemoryAllocation = &Error{msg: "A memory allocation failed while executing the operation"} +var ErrUnsupportedOperation = &Error{msg: "The requested operation is not supported by this system or device"} +var ErrTimeout = &Error{msg: "Operation timed out", timeout: true} + +// Map error codes to errors. +func errmsg(err C.enum_sp_return) error { + switch err { + case C.SP_ERR_ARG: + return ErrInvalidArguments + case C.SP_ERR_FAIL: + return ErrSystem + case C.SP_ERR_MEM: + return ErrMemoryAllocation + case C.SP_ERR_SUPP: + return ErrUnsupportedOperation + } + return nil +} + +// Wrap a sp_port struct in a go Port struct and set finalizer for +// garbage collection. +func newInfo(p *C.struct_sp_port) (*Info, error) { + info := &Info{p: p} + runtime.SetFinalizer(info, (*Info).free) + return info, nil +} + +// Finalizer callback for garbage collection. +func (i *Info) free() { + if i.p != nil { + if i.opened { + C.sp_close(i.p) + } + C.sp_free_port(i.p) + } + i.opened = false + i.p = nil +} + +// Wrap a sp_port struct in a go Port struct and set finalizer for +// garbage collection. +func newPort(info *Info) (*Port, error) { + port := &Port{} + + // copy info + if info != nil { + if err := errmsg(C.sp_copy_port(info.p, &port.p)); err != nil { + return nil, err + } + } + + // set finalizers + runtime.SetFinalizer(port, (*Port).free) + + return port, nil +} + +// Finalizer callback for garbage collection. +func (p *Port) free() { + p.Info.free() + if p.c != nil { + C.sp_free_config(p.c) + } + p.c = nil +} + +// calculate milliseconds until deadline (rounded up) +func deadline2millis(deadline time.Time) int64 { + delta := deadline.Sub(time.Now()) + + duration := time.Duration(delta.Nanoseconds()) + duration += duration + time.Millisecond - time.Nanosecond + duration /= time.Millisecond + + millis := int64(duration) + + if Debug { + log.Printf("timeout: %d ns %d ms", delta, millis) + } + + return millis +} + +// Print libserialport debug messages to stderr. +func SetDebug(enable bool) { + if enable { + C.setdebug(1) + } else { + C.setdebug(0) + } +} + +// Get a port by name. +func PortByName(name string) (*Info, error) { + if p, err := portByName(name); err != nil { + return nil, err + } else { + return newInfo(p) + } +} +func portByName(name string) (*C.struct_sp_port, error) { + var p *C.struct_sp_port + + cname := C.CString(name) + defer C.free(unsafe.Pointer(cname)) + + if err := errmsg(C.sp_get_port_by_name(cname, &p)); err != nil { + return nil, err + } + + return p, nil +} + +// List the serial ports available on the system. +func ListPorts() ([]*Info, error) { + var p **C.struct_sp_port + + if err := C.sp_list_ports(&p); err != C.SP_OK { + return nil, errmsg(err) + } + defer C.sp_free_port_list(p) + + // Convert the C array into a Go slice + // See: https://code.google.com/p/go-wiki/wiki/cgo + pp := (*[1 << 15]*C.struct_sp_port)(unsafe.Pointer(p)) + + // count number of ports + c := 0 + for ; uintptr(unsafe.Pointer(pp[c])) != 0; c++ { + } + + // populate + ports := make([]*Info, c) + for j := 0; j < c; j++ { + var pc *C.struct_sp_port + if err := errmsg(C.sp_copy_port(pp[j], &pc)); err != nil { + return nil, err + } + if sp, err := newInfo(pc); err != nil { + return nil, err + } else { + ports[j] = sp + } + } + + return ports, nil +} + +// Get the name of a port. +func (i *Info) Name() string { + return C.GoString(C.sp_get_port_name(i.p)) +} + +// Get a description for a port, to present to end user. +func (i *Info) Description() string { + return C.GoString(C.sp_get_port_description(i.p)) +} + +// Get the transport type used by a port. +func (i *Info) Transport() int { + t := C.sp_get_port_transport(i.p) + return int(t) +} + +// Get the USB bus number and address on bus of a USB serial adapter port. +func (i *Info) USBBusAddress() (int, int, error) { + var bus, address C.int + if err := errmsg(C.sp_get_port_usb_bus_address(i.p, &bus, &address)); err != nil { + return 0, 0, err + } + return int(bus), int(address), nil +} + +// Get the USB Vendor ID and Product ID of a USB serial adapter port. +func (i *Info) USBVIDPID() (int, int, error) { + var vid, pid C.int + if err := errmsg(C.sp_get_port_usb_vid_pid(i.p, &vid, &pid)); err != nil { + return 0, 0, err + } + return int(vid), int(pid), nil +} + +// Get the USB manufacturer string of a USB serial adapter port. +func (i *Info) USBManufacturer() string { + cdesc := C.sp_get_port_usb_manufacturer(i.p) + return C.GoString(cdesc) +} + +// Get the USB product string of a USB serial adapter port. +func (i *Info) USBProduct() string { + cdesc := C.sp_get_port_usb_product(i.p) + return C.GoString(cdesc) +} + +// Get the USB serial number string of a USB serial adapter port. +func (i *Info) USBSerialNumber() string { + cdesc := C.sp_get_port_usb_serial(i.p) + return C.GoString(cdesc) +} + +// Get the MAC address of a Bluetooth serial adapter port. +func (i *Info) BluetoothAddress() string { + cdesc := C.sp_get_port_bluetooth_address(i.p) + return C.GoString(cdesc) +} + +// Open the port for reading and default options. +func (i *Info) Open() (*Port, error) { + return i.OpenPort(&Options{Mode: MODE_READ}) +} + +// Open the port with the specified options. +func (i *Info) OpenPort(options *Options) (*Port, error) { + // create port + port, err := newPort(i) + if err != nil { + return nil, err + } + + // open port + mode := MODE_READ + if options.Mode != 0 { + mode = options.Mode + } + if err = port.open(mode); err != nil { + return nil, err + } + + // apply options + if err = port.Apply(options); err != nil { + port.Close() + return nil, err + } + + return port, nil +} + +func (i *Info) createPortAndInvalidateInfo() (*Port, error) { + port, err := newPort(nil) + if err != nil { + return nil, err + } + + port.p = i.p + port.opened = i.opened + + i.p = nil + i.opened = false + + return port, nil +} + +// Open a port at the given name using the options object. +func (o *Options) Open(name string) (port *Port, err error) { + if info, err := PortByName(name); err != nil { + return nil, err + } else { + return info.OpenPort(o) + } +} + +// Open a port at the given info using the options object. +func (o *Options) OpenAt(info *Info) (port *Port, err error) { + return info.OpenPort(o) +} + +// Open a port for reading. +func Open(name string) (port *Port, err error) { + // get the port by name + if info, err := PortByName(name); err != nil { + return nil, err + } else if p, err := info.createPortAndInvalidateInfo(); p != nil { + return nil, err + } else { + port = p + } + + // open port with read mode + if err = port.open(MODE_READ); err != nil { + return nil, err + } + + return +} + +func (p *Port) open(mode int) error { + if p.opened { + panic("already opened") + } + err := errmsg(C.sp_open(p.p, C.enum_sp_mode(mode))) + p.opened = err == nil + return p.getConf() +} + +// Close the serial port. +func (p *Port) Close() error { + if !p.opened { + panic("already closed") + } + err := errmsg(C.sp_close(p.p)) + p.opened = false + return err +} + +func (p *Port) getConf() error { + if p.c == nil { + if err := errmsg(C.sp_new_config(&p.c)); err != nil { + return err + } + } + return errmsg(C.sp_get_config(p.p, p.c)) +} + +// Apply port options. +func (p *Port) Apply(o *Options) (err error) { + // get port config + var conf *C.struct_sp_port_config + if err = errmsg(C.sp_new_config(&conf)); err != nil { + return + } + defer C.sp_free_config(conf) + + // set bit rate + if o.BitRate != 0 { + err = errmsg(C.sp_set_config_baudrate(conf, C.int(o.BitRate))) + if err != nil { + return + } + } + + // set data bits + if o.DataBits != 0 { + err = errmsg(C.sp_set_config_bits(conf, C.int(o.DataBits))) + if err != nil { + return + } + } + + // set stop bits + if o.StopBits != 0 { + err = errmsg(C.sp_set_config_stopbits(conf, C.int(o.StopBits))) + if err != nil { + return + } + } + + // set parity + if o.Parity != 0 { + cparity := parity2c(o.Parity) + if err = errmsg(C.sp_set_config_parity(conf, cparity)); err != nil { + return + } + } + + // set flow control + if o.FlowControl != 0 { + cfc, err := flow2c(o.FlowControl) + if err != nil { + return err + } + if err = errmsg(C.sp_set_config_flowcontrol(conf, cfc)); err != nil { + return err + } + } + + // set RTS + if o.RTS != 0 { + crts := rts2c(o.RTS) + if err = errmsg(C.sp_set_config_rts(conf, crts)); err != nil { + return + } + } + + // set CTS + if o.CTS != 0 { + ccts := cts2c(o.CTS) + if err = errmsg(C.sp_set_config_cts(conf, ccts)); err != nil { + return + } + } + + // set DTR + if o.DTR != 0 { + cdtr := dtr2c(o.DTR) + if err = errmsg(C.sp_set_config_dtr(conf, cdtr)); err != nil { + return + } + } + + // set DSR + if o.DSR != 0 { + cdsr := dsr2c(o.DSR) + if err = errmsg(C.sp_set_config_dsr(conf, cdsr)); err != nil { + return + } + } + + // apply config + if err = errmsg(C.sp_set_config(p.p, conf)); err != nil { + return + } + + // update local config + return p.getConf() +} + +// Get the baud rate from a port configuration. The port must be +// opened for this operation. +func (p *Port) BitRate() (int, error) { + var bitrate C.int + if err := errmsg(C.sp_get_config_baudrate(p.c, &bitrate)); err != nil { + return 0, err + } + return int(bitrate), nil +} + +// Set the baud rate for the serial port. The port must be opened for +// this operation. Call p.ApplyConfig() to apply the change. +func (p *Port) SetBitRate(bitrate int) error { + if err := errmsg(C.sp_set_baudrate(p.p, C.int(bitrate))); err != nil { + return err + } + return p.getConf() +} + +// Get the data bits from a port configuration. The port must be +// opened for this operation. +func (p *Port) DataBits() (int, error) { + var bits C.int + if err := errmsg(C.sp_get_config_bits(p.c, &bits)); err != nil { + return 0, err + } + return int(bits), nil +} + +// Set the number of data bits for the serial port. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetDataBits(bits int) error { + if err := errmsg(C.sp_set_config_bits(p.c, C.int(bits))); err != nil { + return err + } + return p.getConf() +} + +// Get the stop bits from a port configuration. The port must be +// opened for this operation. +func (p *Port) StopBits() (int, error) { + var stopbits C.int + if err := errmsg(C.sp_get_config_stopbits(p.c, &stopbits)); err != nil { + return 0, err + } + return int(stopbits), nil +} + +// Set the stop bits for the serial port. The port must be opened for +// this operation. Call p.ApplyConfig() to apply the change. +func (p *Port) SetStopBits(stopbits int) error { + if err := errmsg(C.sp_set_config_stopbits(p.c, C.int(stopbits))); err != nil { + return err + } + return p.getConf() +} + +// Get the parity setting from a port configuration. The port must be +// opened for this operation. +func (p *Port) Parity() (int, error) { + cparity := C.enum_sp_parity(C.SP_PARITY_INVALID) + if err := errmsg(C.sp_get_config_parity(p.c, &cparity)); err != nil { + return 0, err + } + return c2parity(cparity), nil +} + +// Set the parity setting for the serial port. The port must be opened +// for this operation. Call p.ApplyConfig() to apply the change. +func (p *Port) SetParity(parity int) error { + cparity := parity2c(parity) + if err := errmsg(C.sp_set_config_parity(p.c, cparity)); err != nil { + return err + } + return p.getConf() +} + +func c2parity(cparity C.enum_sp_parity) int { + switch cparity { + case C.SP_PARITY_NONE: + return PARITY_NONE + case C.SP_PARITY_ODD: + return PARITY_ODD + case C.SP_PARITY_EVEN: + return PARITY_EVEN + case C.SP_PARITY_MARK: + return PARITY_MARK + case C.SP_PARITY_SPACE: + return PARITY_SPACE + default: + return PARITY_INVALID + } +} + +func parity2c(parity int) C.enum_sp_parity { + switch parity { + case PARITY_NONE: + return C.SP_PARITY_NONE + case PARITY_ODD: + return C.SP_PARITY_ODD + case PARITY_EVEN: + return C.SP_PARITY_EVEN + case PARITY_MARK: + return C.SP_PARITY_MARK + case PARITY_SPACE: + return C.SP_PARITY_SPACE + default: + return C.SP_PARITY_INVALID + } +} + +// Get the RTS pin behaviour from a port configuration. The port must +// be opened for this operation. +func (p *Port) RTS() (int, error) { + rts := C.enum_sp_rts(C.SP_RTS_INVALID) + if err := errmsg(C.sp_get_config_rts(p.c, &rts)); err != nil { + return 0, err + } + return c2rts(rts), nil +} + +// Set the RTS pin behaviour in a port configuration. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetRTS(rts int) error { + crts := rts2c(rts) + if err := errmsg(C.sp_set_config_rts(p.c, crts)); err != nil { + return err + } + return p.getConf() +} + +func c2rts(rts C.enum_sp_rts) int { + switch rts { + case C.SP_RTS_OFF: + return RTS_OFF + case C.SP_RTS_ON: + return RTS_ON + case C.SP_RTS_FLOW_CONTROL: + return RTS_FLOW_CONTROL + default: + return RTS_INVALID + } +} + +func rts2c(rts int) C.enum_sp_rts { + switch rts { + case RTS_OFF: + return C.SP_RTS_OFF + case RTS_ON: + return C.SP_RTS_ON + case RTS_FLOW_CONTROL: + return C.SP_RTS_FLOW_CONTROL + default: + return C.SP_RTS_INVALID + } +} + +// Get the CTS pin behaviour from a port configuration. The port must +// be opened for this operation. +func (p *Port) CTS() (int, error) { + cts := C.enum_sp_cts(C.SP_CTS_INVALID) + if err := errmsg(C.sp_get_config_cts(p.c, &cts)); err != nil { + return 0, err + } + return c2cts(cts), nil +} + +// Set the CTS pin behaviour in a port configuration. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetCTS(cts int) error { + ccts := cts2c(cts) + if err := errmsg(C.sp_set_config_cts(p.c, ccts)); err != nil { + return err + } + return p.getConf() +} + +func c2cts(cts C.enum_sp_cts) int { + switch cts { + case C.SP_CTS_IGNORE: + return CTS_IGNORE + case C.SP_CTS_FLOW_CONTROL: + return CTS_FLOW_CONTROL + default: + return CTS_INVALID + } +} + +func cts2c(cts int) C.enum_sp_cts { + switch cts { + case CTS_IGNORE: + return C.SP_CTS_IGNORE + case CTS_FLOW_CONTROL: + return C.SP_CTS_FLOW_CONTROL + default: + return C.SP_CTS_INVALID + } +} + +// Get the DTR pin behaviour from a port configuration. The port must +// be opened for this operation. +func (p *Port) DTR() (int, error) { + dtr := C.enum_sp_dtr(C.SP_DTR_INVALID) + if err := errmsg(C.sp_get_config_dtr(p.c, &dtr)); err != nil { + return 0, err + } + return c2dtr(dtr), nil +} + +// Set the DTR pin behaviour in a port configuration. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetDTR(dtr int) error { + cdtr := dtr2c(dtr) + if err := errmsg(C.sp_set_config_dtr(p.c, cdtr)); err != nil { + return err + } + return p.getConf() +} + +func c2dtr(dtr C.enum_sp_dtr) int { + switch dtr { + case C.SP_DTR_OFF: + return DTR_OFF + case C.SP_DTR_ON: + return DTR_ON + case C.SP_DTR_FLOW_CONTROL: + return DTR_FLOW_CONTROL + default: + return DTR_INVALID + } +} + +func dtr2c(dtr int) C.enum_sp_dtr { + switch dtr { + case DTR_OFF: + return C.SP_DTR_OFF + case DTR_ON: + return C.SP_DTR_ON + case DTR_FLOW_CONTROL: + return C.SP_DTR_FLOW_CONTROL + default: + return C.SP_DTR_INVALID + } +} + +// Get the DSR pin behaviour from a port configuration. The port must +// be opened for this operation. +func (p *Port) DSR() (int, error) { + dsr := C.enum_sp_dsr(C.SP_DSR_INVALID) + if err := errmsg(C.sp_get_config_dsr(p.c, &dsr)); err != nil { + return 0, err + } + return c2dsr(dsr), nil +} + +// Set the DSR pin behaviour in a port configuration. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetDSR(dsr int) error { + cdsr := dsr2c(dsr) + if err := errmsg(C.sp_set_config_dsr(p.c, cdsr)); err != nil { + return err + } + return p.getConf() +} + +func c2dsr(dsr C.enum_sp_dsr) int { + switch dsr { + case C.SP_DSR_IGNORE: + return DSR_IGNORE + case C.SP_DSR_FLOW_CONTROL: + return DSR_FLOW_CONTROL + default: + return DSR_INVALID + } +} + +func dsr2c(dsr int) C.enum_sp_dsr { + switch dsr { + case DSR_IGNORE: + return C.SP_DSR_IGNORE + case DSR_FLOW_CONTROL: + return C.SP_DSR_FLOW_CONTROL + default: + return C.SP_DSR_INVALID + } +} + +// Get the XON/XOFF configuration from a port configuration. The port +// must be opened for this operation. +func (p *Port) XonXoff() (int, error) { + xon := C.enum_sp_xonxoff(C.SP_XONXOFF_INVALID) + if err := errmsg(C.sp_get_config_xon_xoff(p.c, &xon)); err != nil { + return 0, err + } + return c2xon(xon), nil +} + +// Set the XON/XOFF configuration in a port configuration. The port +// must be opened for this operation. Call p.ApplyConfig() to apply +// the change. +func (p *Port) SetXonXoff(xon int) error { + cxon := xon2c(xon) + if err := errmsg(C.sp_set_config_xon_xoff(p.c, cxon)); err != nil { + return err + } + return p.getConf() +} + +func c2xon(xon C.enum_sp_xonxoff) int { + switch xon { + case C.SP_XONXOFF_DISABLED: + return XONXOFF_DISABLED + case C.SP_XONXOFF_IN: + return XONXOFF_IN + case C.SP_XONXOFF_OUT: + return XONXOFF_OUT + default: + return XONXOFF_INVALID + } +} + +func xon2c(xon int) C.enum_sp_xonxoff { + switch xon { + case XONXOFF_DISABLED: + return C.SP_XONXOFF_DISABLED + case XONXOFF_IN: + return C.SP_XONXOFF_IN + case XONXOFF_OUT: + return C.SP_XONXOFF_OUT + default: + return C.SP_XONXOFF_INVALID + } +} + +// Set the flow control type in a port configuration. The port must be +// opened for this operation. Call p.ApplyConfig() to apply the +// change. +func (p *Port) SetFlowControl(fc int) error { + cfc, err := flow2c(fc) + if err != nil { + return err + } + + if err := errmsg(C.sp_set_config_flowcontrol(p.c, cfc)); err != nil { + return err + } + + return p.getConf() +} + +func flow2c(fc int) (cfc C.enum_sp_flowcontrol, err error) { + switch fc { + case FLOWCONTROL_NONE: + cfc = C.SP_FLOWCONTROL_NONE + case FLOWCONTROL_XONXOFF: + cfc = C.SP_FLOWCONTROL_XONXOFF + case FLOWCONTROL_RTSCTS: + cfc = C.SP_FLOWCONTROL_RTSCTS + case FLOWCONTROL_DTRDSR: + cfc = C.SP_FLOWCONTROL_DTRDSR + default: + err = ErrInvalidArguments + } + return +} + +// Implementation of io.Reader interface. +func (p *Port) Read(b []byte) (int, error) { + var c int32 + var start time.Time + + if Debug { + start = time.Now() + } + + buf, size := unsafe.Pointer(&b[0]), C.size_t(len(b)) + + if p.readDeadline.IsZero() { + + // no deadline + c = C.sp_blocking_read(p.p, buf, size, 0) + + } else if millis := deadline2millis(p.readDeadline); millis <= 0 { + + // call nonblocking read + c = C.sp_nonblocking_read(p.p, buf, size) + + } else { + + // call blocking read + c = C.sp_blocking_read(p.p, buf, size, C.uint(millis)) + + } + + if Debug { + log.Printf("read time: %d ns", time.Since(start).Nanoseconds()) + } + + n := int(c) + + // check for error + if n < 0 { + return 0, errmsg(c) + } else if n != len(b) { + return n, ErrTimeout + } + + // update slice length + reflect.ValueOf(&b).Elem().SetLen(int(c)) + + return n, nil +} + +// Implementation of io.Writer interface. +func (p *Port) Write(b []byte) (int, error) { + var c int32 + var start time.Time + + if Debug { + start = time.Now() + } + + buf, size := unsafe.Pointer(&b[0]), C.size_t(len(b)) + + if p.writeDeadline.IsZero() { + + // no deadline + c = C.sp_blocking_write(p.p, buf, size, 0) + + } else if millis := deadline2millis(p.writeDeadline); millis <= 0 { + + // call nonblocking write + c = C.sp_nonblocking_write(p.p, buf, size) + + } else { + + // call blocking write + c = C.sp_blocking_write(p.p, buf, size, C.uint(millis)) + + } + + if Debug { + log.Printf("write time: %d ns", time.Since(start).Nanoseconds()) + } + + n := int(c) + + // check for error + if n < 0 { + return 0, errmsg(c) + } else if n != len(b) { + return n, ErrTimeout + } + + return n, nil +} + +// WriteString is like Write, but writes the contents of string s +// rather than a slice of bytes. +func (p *Port) WriteString(s string) (int, error) { + return p.Write(bytes.NewBufferString(s).Bytes()) +} + +// Implementation of net.Conn.LocalAddr +func (p *Port) LocalAddr() net.Addr { + return &Addr{name: p.Name()} +} + +// Implementation of net.Conn.RemoteAddr +func (p *Port) RemoteAddr() net.Addr { + return &Addr{name: p.Name()} +} + +// Implementation of net.Conn.SetDeadline +func (p *Port) SetDeadline(t time.Time) error { + p.readDeadline = t + p.writeDeadline = t + return nil +} + +// Implementation of net.Conn.SetReadDeadline +func (p *Port) SetReadDeadline(t time.Time) error { + p.readDeadline = t + return nil +} + +// Implementation of net.Conn.SetWriteDeadline +func (p *Port) SetWriteDeadline(t time.Time) error { + p.writeDeadline = t + return nil +} + +// Gets the number of bytes waiting in the input buffer. +func (p *Port) InputWaiting() (int, error) { + c := C.sp_input_waiting(p.p) + if c < 0 { + return 0, errmsg(c) + } + return int(c), nil +} + +// Gets the number of bytes waiting in the output buffer. +func (p *Port) OutputWaiting() (int, error) { + c := C.sp_output_waiting(p.p) + if c < 0 { + return 0, errmsg(c) + } + return int(c), nil +} + +// Wait for buffered data to be transmitted. +func (p *Port) Sync() error { + return errmsg(C.sp_drain(p.p)) +} + +// Discard buffered data. +func (p *Port) Reset() error { + return errmsg(C.sp_flush(p.p, C.SP_BUF_BOTH)) +} + +// Discard buffered input data. +func (p *Port) ResetInput() error { + return errmsg(C.sp_flush(p.p, C.SP_BUF_INPUT)) +} + +// Discard buffered output data. +func (p *Port) ResetOutput() error { + return errmsg(C.sp_flush(p.p, C.SP_BUF_OUTPUT)) +} + +// Implementation of net.Addr.Network() +func (a *Addr) Network() string { + return "serial" +} + +// Implementation of net.Addr.String() +func (a *Addr) String() string { + return a.name +} + +// Implementation of error.Error() +func (e *Error) Error() string { + return e.msg +} + +// Implementation of net.Error.Timeout() +func (e *Error) Timeout() bool { + return e.timeout +} + +// Implementation of net.Error.Temporary() +func (e *Error) Temporary() bool { + return e.temporary +} diff --git a/vendor/github.com/mikepb/go-serial/serialport.c b/vendor/github.com/mikepb/go-serial/serialport.c new file mode 100644 index 0000000..2ec2c2f --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/serialport.c @@ -0,0 +1,2320 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2010-2012 Bert Vermeulen + * Copyright (C) 2010-2012 Uwe Hermann + * Copyright (C) 2013 Martin Ling + * Copyright (C) 2013 Matthias Heidbrink + * Copyright (C) 2014 Aurelien Jacobs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#include "libserialport.h" +#include "libserialport_internal.h" + +const struct std_baudrate std_baudrates[] = { +#ifdef _WIN32 + /* + * The baudrates 50/75/134/150/200/1800/230400/460800 do not seem to + * have documented CBR_* macros. + */ + BAUD(110), BAUD(300), BAUD(600), BAUD(1200), BAUD(2400), BAUD(4800), + BAUD(9600), BAUD(14400), BAUD(19200), BAUD(38400), BAUD(57600), + BAUD(115200), BAUD(128000), BAUD(256000), +#else + BAUD(50), BAUD(75), BAUD(110), BAUD(134), BAUD(150), BAUD(200), + BAUD(300), BAUD(600), BAUD(1200), BAUD(1800), BAUD(2400), BAUD(4800), + BAUD(9600), BAUD(19200), BAUD(38400), BAUD(57600), BAUD(115200), + BAUD(230400), +#if !defined(__APPLE__) && !defined(__OpenBSD__) + BAUD(460800), +#endif +#endif +}; + +void (*sp_debug_handler)(const char *format, ...) = sp_default_debug_handler; + +static enum sp_return get_config(struct sp_port *port, struct port_data *data, + struct sp_port_config *config); + +static enum sp_return set_config(struct sp_port *port, struct port_data *data, + const struct sp_port_config *config); + +SP_API enum sp_return sp_get_port_by_name(const char *portname, struct sp_port **port_ptr) +{ + struct sp_port *port; +#ifndef NO_PORT_METADATA + enum sp_return ret; +#endif + int len; + + TRACE("%s, %p", portname, port_ptr); + + if (!port_ptr) + RETURN_ERROR(SP_ERR_ARG, "Null result pointer"); + + *port_ptr = NULL; + + if (!portname) + RETURN_ERROR(SP_ERR_ARG, "Null port name"); + + DEBUG_FMT("Building structure for port %s", portname); + + if (!(port = malloc(sizeof(struct sp_port)))) + RETURN_ERROR(SP_ERR_MEM, "Port structure malloc failed"); + + len = strlen(portname) + 1; + + if (!(port->name = malloc(len))) { + free(port); + RETURN_ERROR(SP_ERR_MEM, "Port name malloc failed"); + } + + memcpy(port->name, portname, len); + +#ifdef _WIN32 + port->usb_path = NULL; + port->hdl = INVALID_HANDLE_VALUE; +#else + port->fd = -1; +#endif + + port->description = NULL; + port->transport = SP_TRANSPORT_NATIVE; + port->usb_bus = -1; + port->usb_address = -1; + port->usb_vid = -1; + port->usb_pid = -1; + port->usb_manufacturer = NULL; + port->usb_product = NULL; + port->usb_serial = NULL; + port->bluetooth_address = NULL; + +#ifndef NO_PORT_METADATA + if ((ret = get_port_details(port)) != SP_OK) { + sp_free_port(port); + return ret; + } +#endif + + *port_ptr = port; + + RETURN_OK(); +} + +SP_API char *sp_get_port_name(const struct sp_port *port) +{ + TRACE("%p", port); + + if (!port) + return NULL; + + RETURN_STRING(port->name); +} + +SP_API char *sp_get_port_description(struct sp_port *port) +{ + TRACE("%p", port); + + if (!port || !port->description) + return NULL; + + RETURN_STRING(port->description); +} + +SP_API enum sp_transport sp_get_port_transport(struct sp_port *port) +{ + TRACE("%p", port); + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + + RETURN_INT(port->transport); +} + +SP_API enum sp_return sp_get_port_usb_bus_address(const struct sp_port *port, + int *usb_bus,int *usb_address) +{ + TRACE("%p", port); + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + if (port->transport != SP_TRANSPORT_USB) + RETURN_ERROR(SP_ERR_ARG, "Port does not use USB transport"); + if (port->usb_bus < 0 || port->usb_address < 0) + RETURN_ERROR(SP_ERR_SUPP, "Bus and address values are not available"); + + if (usb_bus) *usb_bus = port->usb_bus; + if (usb_address) *usb_address = port->usb_address; + + RETURN_OK(); +} + +SP_API enum sp_return sp_get_port_usb_vid_pid(const struct sp_port *port, + int *usb_vid, int *usb_pid) +{ + TRACE("%p", port); + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + if (port->transport != SP_TRANSPORT_USB) + RETURN_ERROR(SP_ERR_ARG, "Port does not use USB transport"); + if (port->usb_vid < 0 || port->usb_pid < 0) + RETURN_ERROR(SP_ERR_SUPP, "VID:PID values are not available"); + + if (usb_vid) *usb_vid = port->usb_vid; + if (usb_pid) *usb_pid = port->usb_pid; + + RETURN_OK(); +} + +SP_API char *sp_get_port_usb_manufacturer(const struct sp_port *port) +{ + TRACE("%p", port); + + if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_manufacturer) + return NULL; + + RETURN_STRING(port->usb_manufacturer); +} + +SP_API char *sp_get_port_usb_product(const struct sp_port *port) +{ + TRACE("%p", port); + + if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_product) + return NULL; + + RETURN_STRING(port->usb_product); +} + +SP_API char *sp_get_port_usb_serial(const struct sp_port *port) +{ + TRACE("%p", port); + + if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_serial) + return NULL; + + RETURN_STRING(port->usb_serial); +} + +SP_API char *sp_get_port_bluetooth_address(const struct sp_port *port) +{ + TRACE("%p", port); + + if (!port || port->transport != SP_TRANSPORT_BLUETOOTH + || !port->bluetooth_address) + return NULL; + + RETURN_STRING(port->bluetooth_address); +} + +SP_API enum sp_return sp_get_port_handle(const struct sp_port *port, + void *result_ptr) +{ + TRACE("%p, %p", port, result_ptr); + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + +#ifdef _WIN32 + HANDLE *handle_ptr = result_ptr; + *handle_ptr = port->hdl; +#else + int *fd_ptr = result_ptr; + *fd_ptr = port->fd; +#endif + + RETURN_OK(); +} + +SP_API enum sp_return sp_copy_port(const struct sp_port *port, + struct sp_port **copy_ptr) +{ + TRACE("%p, %p", port, copy_ptr); + + if (!copy_ptr) + RETURN_ERROR(SP_ERR_ARG, "Null result pointer"); + + *copy_ptr = NULL; + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + + if (!port->name) + RETURN_ERROR(SP_ERR_ARG, "Null port name"); + + DEBUG("Copying port structure"); + + RETURN_INT(sp_get_port_by_name(port->name, copy_ptr)); +} + +SP_API void sp_free_port(struct sp_port *port) +{ + TRACE("%p", port); + + if (!port) { + DEBUG("Null port"); + RETURN(); + } + + DEBUG("Freeing port structure"); + + if (port->name) + free(port->name); + if (port->description) + free(port->description); + if (port->usb_manufacturer) + free(port->usb_manufacturer); + if (port->usb_product) + free(port->usb_product); + if (port->usb_serial) + free(port->usb_serial); + if (port->bluetooth_address) + free(port->bluetooth_address); +#ifdef _WIN32 + if (port->usb_path) + free(port->usb_path); +#endif + + free(port); + + RETURN(); +} + +SP_PRIV struct sp_port **list_append(struct sp_port **list, + const char *portname) +{ + void *tmp; + unsigned int count; + + for (count = 0; list[count]; count++); + if (!(tmp = realloc(list, sizeof(struct sp_port *) * (count + 2)))) + goto fail; + list = tmp; + if (sp_get_port_by_name(portname, &list[count]) != SP_OK) + goto fail; + list[count + 1] = NULL; + return list; + +fail: + sp_free_port_list(list); + return NULL; +} + +SP_API enum sp_return sp_list_ports(struct sp_port ***list_ptr) +{ + struct sp_port **list; + int ret; + + TRACE("%p", list_ptr); + + if (!list_ptr) + RETURN_ERROR(SP_ERR_ARG, "Null result pointer"); + + DEBUG("Enumerating ports"); + + if (!(list = malloc(sizeof(struct sp_port **)))) + RETURN_ERROR(SP_ERR_MEM, "Port list malloc failed"); + + list[0] = NULL; + +#ifdef NO_ENUMERATION + ret = SP_ERR_SUPP; +#else + ret = list_ports(&list); +#endif + + switch (ret) { + case SP_OK: + *list_ptr = list; + RETURN_OK(); + case SP_ERR_SUPP: + DEBUG_ERROR(SP_ERR_SUPP, "Enumeration not supported on this platform"); + default: + if (list) + sp_free_port_list(list); + *list_ptr = NULL; + return ret; + } +} + +SP_API void sp_free_port_list(struct sp_port **list) +{ + unsigned int i; + + TRACE("%p", list); + + if (!list) { + DEBUG("Null list"); + RETURN(); + } + + DEBUG("Freeing port list"); + + for (i = 0; list[i]; i++) + sp_free_port(list[i]); + free(list); + + RETURN(); +} + +#define CHECK_PORT() do { \ + if (port == NULL) \ + RETURN_ERROR(SP_ERR_ARG, "Null port"); \ + if (port->name == NULL) \ + RETURN_ERROR(SP_ERR_ARG, "Null port name"); \ +} while (0) +#ifdef _WIN32 +#define CHECK_PORT_HANDLE() do { \ + if (port->hdl == INVALID_HANDLE_VALUE) \ + RETURN_ERROR(SP_ERR_ARG, "Invalid port handle"); \ +} while (0) +#else +#define CHECK_PORT_HANDLE() do { \ + if (port->fd < 0) \ + RETURN_ERROR(SP_ERR_ARG, "Invalid port fd"); \ +} while (0) +#endif +#define CHECK_OPEN_PORT() do { \ + CHECK_PORT(); \ + CHECK_PORT_HANDLE(); \ +} while (0) + +SP_API enum sp_return sp_open(struct sp_port *port, enum sp_mode flags) +{ + struct port_data data; + struct sp_port_config config; + enum sp_return ret; + + TRACE("%p, 0x%x", port, flags); + + CHECK_PORT(); + + if (flags > SP_MODE_READ_WRITE) + RETURN_ERROR(SP_ERR_ARG, "Invalid flags"); + + DEBUG_FMT("Opening port %s", port->name); + +#ifdef _WIN32 + DWORD desired_access = 0, flags_and_attributes = 0, errors; + char *escaped_port_name; + COMSTAT status; + + /* Prefix port name with '\\.\' to work with ports above COM9. */ + if (!(escaped_port_name = malloc(strlen(port->name) + 5))) + RETURN_ERROR(SP_ERR_MEM, "Escaped port name malloc failed"); + sprintf(escaped_port_name, "\\\\.\\%s", port->name); + + /* Map 'flags' to the OS-specific settings. */ + flags_and_attributes = FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED; + if (flags & SP_MODE_READ) + desired_access |= GENERIC_READ; + if (flags & SP_MODE_WRITE) + desired_access |= GENERIC_WRITE; + + port->hdl = CreateFile(escaped_port_name, desired_access, 0, 0, + OPEN_EXISTING, flags_and_attributes, 0); + + free(escaped_port_name); + + if (port->hdl == INVALID_HANDLE_VALUE) + RETURN_FAIL("port CreateFile() failed"); + + /* All timeouts initially disabled. */ + port->timeouts.ReadIntervalTimeout = 0; + port->timeouts.ReadTotalTimeoutMultiplier = 0; + port->timeouts.ReadTotalTimeoutConstant = 0; + port->timeouts.WriteTotalTimeoutMultiplier = 0; + port->timeouts.WriteTotalTimeoutConstant = 0; + + if (SetCommTimeouts(port->hdl, &port->timeouts) == 0) { + sp_close(port); + RETURN_FAIL("SetCommTimeouts() failed"); + } + + /* Prepare OVERLAPPED structures. */ +#define INIT_OVERLAPPED(ovl) do { \ + memset(&port->ovl, 0, sizeof(port->ovl)); \ + port->ovl.hEvent = INVALID_HANDLE_VALUE; \ + if ((port->ovl.hEvent = CreateEvent(NULL, TRUE, TRUE, NULL)) \ + == INVALID_HANDLE_VALUE) { \ + sp_close(port); \ + RETURN_FAIL(#ovl "CreateEvent() failed"); \ + } \ +} while (0) + + INIT_OVERLAPPED(read_ovl); + INIT_OVERLAPPED(write_ovl); + INIT_OVERLAPPED(wait_ovl); + + /* Set event mask for RX and error events. */ + if (SetCommMask(port->hdl, EV_RXCHAR | EV_ERR) == 0) { + sp_close(port); + RETURN_FAIL("SetCommMask() failed"); + } + + /* Start background operation for RX and error events. */ + if (WaitCommEvent(port->hdl, &port->events, &port->wait_ovl) == 0) { + if (GetLastError() != ERROR_IO_PENDING) { + sp_close(port); + RETURN_FAIL("WaitCommEvent() failed"); + } + } + + port->writing = FALSE; + +#else + int flags_local = O_NONBLOCK | O_NOCTTY; + + /* Map 'flags' to the OS-specific settings. */ + if ((flags & SP_MODE_READ_WRITE) == SP_MODE_READ_WRITE) + flags_local |= O_RDWR; + else if (flags & SP_MODE_READ) + flags_local |= O_RDONLY; + else if (flags & SP_MODE_WRITE) + flags_local |= O_WRONLY; + + if ((port->fd = open(port->name, flags_local)) < 0) + RETURN_FAIL("open() failed"); +#endif + + ret = get_config(port, &data, &config); + + if (ret < 0) { + sp_close(port); + RETURN_CODEVAL(ret); + } + + /* Set sane port settings. */ +#ifdef _WIN32 + data.dcb.fBinary = TRUE; + data.dcb.fDsrSensitivity = FALSE; + data.dcb.fErrorChar = FALSE; + data.dcb.fNull = FALSE; + data.dcb.fAbortOnError = TRUE; +#else + /* Turn off all fancy termios tricks, give us a raw channel. */ + data.term.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IMAXBEL); +#ifdef IUCLC + data.term.c_iflag &= ~IUCLC; +#endif + data.term.c_oflag &= ~(OPOST | ONLCR | OCRNL | ONOCR | ONLRET); +#ifdef OLCUC + data.term.c_oflag &= ~OLCUC; +#endif +#ifdef NLDLY + data.term.c_oflag &= ~NLDLY; +#endif +#ifdef CRDLY + data.term.c_oflag &= ~CRDLY; +#endif +#ifdef TABDLY + data.term.c_oflag &= ~TABDLY; +#endif +#ifdef BSDLY + data.term.c_oflag &= ~BSDLY; +#endif +#ifdef VTDLY + data.term.c_oflag &= ~VTDLY; +#endif +#ifdef FFDLY + data.term.c_oflag &= ~FFDLY; +#endif +#ifdef OFILL + data.term.c_oflag &= ~OFILL; +#endif + data.term.c_lflag &= ~(ISIG | ICANON | ECHO | IEXTEN); + data.term.c_cc[VMIN] = 0; + data.term.c_cc[VTIME] = 0; + + /* Ignore modem status lines; enable receiver; leave control lines alone on close. */ + data.term.c_cflag |= (CLOCAL | CREAD | HUPCL); +#endif + +#ifdef _WIN32 + if (ClearCommError(port->hdl, &errors, &status) == 0) + RETURN_FAIL("ClearCommError() failed"); +#endif + + ret = set_config(port, &data, &config); + + if (ret < 0) { + sp_close(port); + RETURN_CODEVAL(ret); + } + + RETURN_OK(); +} + +SP_API enum sp_return sp_close(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); + + DEBUG_FMT("Closing port %s", port->name); + +#ifdef _WIN32 + /* Returns non-zero upon success, 0 upon failure. */ + if (CloseHandle(port->hdl) == 0) + RETURN_FAIL("port CloseHandle() failed"); + port->hdl = INVALID_HANDLE_VALUE; + + /* Close event handles for overlapped structures. */ +#define CLOSE_OVERLAPPED(ovl) do { \ + if (port->ovl.hEvent != INVALID_HANDLE_VALUE && \ + CloseHandle(port->ovl.hEvent) == 0) \ + RETURN_FAIL(# ovl "event CloseHandle() failed"); \ +} while (0) + CLOSE_OVERLAPPED(read_ovl); + CLOSE_OVERLAPPED(write_ovl); + CLOSE_OVERLAPPED(wait_ovl); + +#else + /* Returns 0 upon success, -1 upon failure. */ + if (close(port->fd) == -1) + RETURN_FAIL("close() failed"); + port->fd = -1; +#endif + + RETURN_OK(); +} + +SP_API enum sp_return sp_flush(struct sp_port *port, enum sp_buffer buffers) +{ + TRACE("%p, 0x%x", port, buffers); + + CHECK_OPEN_PORT(); + + if (buffers > SP_BUF_BOTH) + RETURN_ERROR(SP_ERR_ARG, "Invalid buffer selection"); + + const char *buffer_names[] = {"no", "input", "output", "both"}; + + DEBUG_FMT("Flushing %s buffers on port %s", + buffer_names[buffers], port->name); + +#ifdef _WIN32 + DWORD flags = 0; + if (buffers & SP_BUF_INPUT) + flags |= PURGE_RXCLEAR; + if (buffers & SP_BUF_OUTPUT) + flags |= PURGE_TXCLEAR; + + /* Returns non-zero upon success, 0 upon failure. */ + if (PurgeComm(port->hdl, flags) == 0) + RETURN_FAIL("PurgeComm() failed"); +#else + int flags = 0; + if (buffers == SP_BUF_BOTH) + flags = TCIOFLUSH; + else if (buffers == SP_BUF_INPUT) + flags = TCIFLUSH; + else if (buffers == SP_BUF_OUTPUT) + flags = TCOFLUSH; + + /* Returns 0 upon success, -1 upon failure. */ + if (tcflush(port->fd, flags) < 0) + RETURN_FAIL("tcflush() failed"); +#endif + RETURN_OK(); +} + +SP_API enum sp_return sp_drain(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); + + DEBUG_FMT("Draining port %s", port->name); + +#ifdef _WIN32 + /* Returns non-zero upon success, 0 upon failure. */ + if (FlushFileBuffers(port->hdl) == 0) + RETURN_FAIL("FlushFileBuffers() failed"); + RETURN_OK(); +#else + int result; + while (1) { +#ifdef __ANDROID__ + int arg = 1; + result = ioctl(port->fd, TCSBRK, &arg); +#else + result = tcdrain(port->fd); +#endif + if (result < 0) { + if (errno == EINTR) { + DEBUG("tcdrain() was interrupted"); + continue; + } else { + RETURN_FAIL("tcdrain() failed"); + } + } else { + RETURN_OK(); + } + } +#endif +} + +SP_API enum sp_return sp_blocking_write(struct sp_port *port, const void *buf, + size_t count, unsigned int timeout) +{ + TRACE("%p, %p, %d, %d", port, buf, count, timeout); + + CHECK_OPEN_PORT(); + + if (!buf) + RETURN_ERROR(SP_ERR_ARG, "Null buffer"); + + if (timeout) + DEBUG_FMT("Writing %d bytes to port %s, timeout %d ms", + count, port->name, timeout); + else + DEBUG_FMT("Writing %d bytes to port %s, no timeout", + count, port->name); + + if (count == 0) + RETURN_INT(0); + +#ifdef _WIN32 + DWORD bytes_written = 0; + BOOL result; + + /* Wait for previous non-blocking write to complete, if any. */ + if (port->writing) { + DEBUG("Waiting for previous write to complete"); + result = GetOverlappedResult(port->hdl, &port->write_ovl, &bytes_written, TRUE); + port->writing = 0; + if (!result) + RETURN_FAIL("Previous write failed to complete"); + DEBUG("Previous write completed"); + } + + /* Set timeout. */ + port->timeouts.WriteTotalTimeoutConstant = timeout; + if (SetCommTimeouts(port->hdl, &port->timeouts) == 0) + RETURN_FAIL("SetCommTimeouts() failed"); + + /* Start write. */ + if (WriteFile(port->hdl, buf, count, NULL, &port->write_ovl) == 0) { + if (GetLastError() == ERROR_IO_PENDING) { + DEBUG("Waiting for write to complete"); + GetOverlappedResult(port->hdl, &port->write_ovl, &bytes_written, TRUE); + DEBUG_FMT("Write completed, %d/%d bytes written", bytes_written, count); + RETURN_INT(bytes_written); + } else { + RETURN_FAIL("WriteFile() failed"); + } + } else { + DEBUG("Write completed immediately"); + RETURN_INT(count); + } +#else + size_t bytes_written = 0; + unsigned char *ptr = (unsigned char *) buf; + struct timeval start, delta, now, end = {0, 0}; + fd_set fds; + int result; + + if (timeout) { + /* Get time at start of operation. */ + gettimeofday(&start, NULL); + /* Define duration of timeout. */ + delta.tv_sec = timeout / 1000; + delta.tv_usec = (timeout % 1000) * 1000; + /* Calculate time at which we should give up. */ + timeradd(&start, &delta, &end); + } + + /* Loop until we have written the requested number of bytes. */ + while (bytes_written < count) + { + /* Wait until space is available. */ + FD_ZERO(&fds); + FD_SET(port->fd, &fds); + if (timeout) { + gettimeofday(&now, NULL); + if (timercmp(&now, &end, >)) { + DEBUG("write timed out"); + RETURN_INT(bytes_written); + } + timersub(&end, &now, &delta); + } + result = select(port->fd + 1, NULL, &fds, NULL, timeout ? &delta : NULL); + if (result < 0) { + if (errno == EINTR) { + DEBUG("select() call was interrupted, repeating"); + continue; + } else { + RETURN_FAIL("select() failed"); + } + } else if (result == 0) { + DEBUG("write timed out"); + RETURN_INT(bytes_written); + } + + /* Do write. */ + result = write(port->fd, ptr, count - bytes_written); + + if (result < 0) { + if (errno == EAGAIN) + /* This shouldn't happen because we did a select() first, but handle anyway. */ + continue; + else + /* This is an actual failure. */ + RETURN_FAIL("write() failed"); + } + + bytes_written += result; + ptr += result; + } + + RETURN_INT(bytes_written); +#endif +} + +SP_API enum sp_return sp_nonblocking_write(struct sp_port *port, + const void *buf, size_t count) +{ + TRACE("%p, %p, %d", port, buf, count); + + CHECK_OPEN_PORT(); + + if (!buf) + RETURN_ERROR(SP_ERR_ARG, "Null buffer"); + + DEBUG_FMT("Writing up to %d bytes to port %s", count, port->name); + + if (count == 0) + RETURN_INT(0); + +#ifdef _WIN32 + DWORD written = 0; + BYTE *ptr = (BYTE *) buf; + + /* Check whether previous write is complete. */ + if (port->writing) { + if (HasOverlappedIoCompleted(&port->write_ovl)) { + DEBUG("Previous write completed"); + port->writing = 0; + } else { + DEBUG("Previous write not complete"); + /* Can't take a new write until the previous one finishes. */ + RETURN_INT(0); + } + } + + /* Set timeout. */ + port->timeouts.WriteTotalTimeoutConstant = 0; + if (SetCommTimeouts(port->hdl, &port->timeouts) == 0) + RETURN_FAIL("SetCommTimeouts() failed"); + + /* Keep writing data until the OS has to actually start an async IO for it. + * At that point we know the buffer is full. */ + while (written < count) + { + /* Copy first byte of user buffer. */ + port->pending_byte = *ptr++; + + /* Start asynchronous write. */ + if (WriteFile(port->hdl, &port->pending_byte, 1, NULL, &port->write_ovl) == 0) { + if (GetLastError() == ERROR_IO_PENDING) { + if (HasOverlappedIoCompleted(&port->write_ovl)) { + DEBUG("Asynchronous write completed immediately"); + port->writing = 0; + written++; + continue; + } else { + DEBUG("Asynchronous write running"); + port->writing = 1; + RETURN_INT(++written); + } + } else { + /* Actual failure of some kind. */ + RETURN_FAIL("WriteFile() failed"); + } + } else { + DEBUG("Single byte written immediately"); + written++; + } + } + + DEBUG("All bytes written immediately"); + + RETURN_INT(written); +#else + /* Returns the number of bytes written, or -1 upon failure. */ + ssize_t written = write(port->fd, buf, count); + + if (written < 0) + RETURN_FAIL("write() failed"); + else + RETURN_INT(written); +#endif +} + +SP_API enum sp_return sp_blocking_read(struct sp_port *port, void *buf, + size_t count, unsigned int timeout) +{ + TRACE("%p, %p, %d, %d", port, buf, count, timeout); + + CHECK_OPEN_PORT(); + + if (!buf) + RETURN_ERROR(SP_ERR_ARG, "Null buffer"); + + if (timeout) + DEBUG_FMT("Reading %d bytes from port %s, timeout %d ms", + count, port->name, timeout); + else + DEBUG_FMT("Reading %d bytes from port %s, no timeout", + count, port->name); + + if (count == 0) + RETURN_INT(0); + +#ifdef _WIN32 + DWORD bytes_read = 0; + + /* Set timeout. */ + port->timeouts.ReadIntervalTimeout = 0; + port->timeouts.ReadTotalTimeoutConstant = timeout; + if (SetCommTimeouts(port->hdl, &port->timeouts) == 0) + RETURN_FAIL("SetCommTimeouts() failed"); + + /* Start read. */ + if (ReadFile(port->hdl, buf, count, NULL, &port->read_ovl) == 0) { + if (GetLastError() == ERROR_IO_PENDING) { + DEBUG("Waiting for read to complete"); + GetOverlappedResult(port->hdl, &port->read_ovl, &bytes_read, TRUE); + DEBUG_FMT("Read completed, %d/%d bytes read", bytes_read, count); + } else { + RETURN_FAIL("ReadFile() failed"); + } + } else { + DEBUG("Read completed immediately"); + bytes_read = count; + } + + /* Start background operation for subsequent events. */ + if (WaitCommEvent(port->hdl, &port->events, &port->wait_ovl) == 0) { + if (GetLastError() != ERROR_IO_PENDING) + RETURN_FAIL("WaitCommEvent() failed"); + } + + RETURN_INT(bytes_read); + +#else + size_t bytes_read = 0; + unsigned char *ptr = (unsigned char *) buf; + struct timeval start, delta, now, end = {0, 0}; + fd_set fds; + int result; + + if (timeout) { + /* Get time at start of operation. */ + gettimeofday(&start, NULL); + /* Define duration of timeout. */ + delta.tv_sec = timeout / 1000; + delta.tv_usec = (timeout % 1000) * 1000; + /* Calculate time at which we should give up. */ + timeradd(&start, &delta, &end); + } + + /* Loop until we have the requested number of bytes. */ + while (bytes_read < count) + { + /* Wait until data is available. */ + FD_ZERO(&fds); + FD_SET(port->fd, &fds); + if (timeout) { + gettimeofday(&now, NULL); + if (timercmp(&now, &end, >)) + /* Timeout has expired. */ + RETURN_INT(bytes_read); + timersub(&end, &now, &delta); + } + result = select(port->fd + 1, &fds, NULL, NULL, timeout ? &delta : NULL); + if (result < 0) { + if (errno == EINTR) { + DEBUG("select() call was interrupted, repeating"); + continue; + } else { + RETURN_FAIL("select() failed"); + } + } else if (result == 0) { + DEBUG("read timed out"); + RETURN_INT(bytes_read); + } + + /* Do read. */ + result = read(port->fd, ptr, count - bytes_read); + + if (result < 0) { + if (errno == EAGAIN) + /* This shouldn't happen because we did a select() first, but handle anyway. */ + continue; + else + /* This is an actual failure. */ + RETURN_FAIL("read() failed"); + } + + bytes_read += result; + ptr += result; + } + + RETURN_INT(bytes_read); +#endif +} + +SP_API enum sp_return sp_nonblocking_read(struct sp_port *port, void *buf, + size_t count) +{ + TRACE("%p, %p, %d", port, buf, count); + + CHECK_OPEN_PORT(); + + if (!buf) + RETURN_ERROR(SP_ERR_ARG, "Null buffer"); + + DEBUG_FMT("Reading up to %d bytes from port %s", count, port->name); + +#ifdef _WIN32 + DWORD bytes_read; + + /* Set timeout. */ + port->timeouts.ReadIntervalTimeout = MAXDWORD; + port->timeouts.ReadTotalTimeoutConstant = 0; + if (SetCommTimeouts(port->hdl, &port->timeouts) == 0) + RETURN_FAIL("SetCommTimeouts() failed"); + + /* Do read. */ + if (ReadFile(port->hdl, buf, count, NULL, &port->read_ovl) == 0) + RETURN_FAIL("ReadFile() failed"); + + /* Get number of bytes read. */ + if (GetOverlappedResult(port->hdl, &port->read_ovl, &bytes_read, TRUE) == 0) + RETURN_FAIL("GetOverlappedResult() failed"); + + if (bytes_read > 0) { + /* Start background operation for subsequent events. */ + if (WaitCommEvent(port->hdl, &port->events, &port->wait_ovl) == 0) { + if (GetLastError() != ERROR_IO_PENDING) + RETURN_FAIL("WaitCommEvent() failed"); + } + } + + RETURN_INT(bytes_read); +#else + ssize_t bytes_read; + + /* Returns the number of bytes read, or -1 upon failure. */ + if ((bytes_read = read(port->fd, buf, count)) < 0) { + if (errno == EAGAIN) + /* No bytes available. */ + bytes_read = 0; + else + /* This is an actual failure. */ + RETURN_FAIL("read() failed"); + } + RETURN_INT(bytes_read); +#endif +} + +SP_API enum sp_return sp_input_waiting(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); + + DEBUG_FMT("Checking input bytes waiting on port %s", port->name); + +#ifdef _WIN32 + DWORD errors; + COMSTAT comstat; + + if (ClearCommError(port->hdl, &errors, &comstat) == 0) + RETURN_FAIL("ClearCommError() failed"); + RETURN_INT(comstat.cbInQue); +#else + int bytes_waiting; + if (ioctl(port->fd, TIOCINQ, &bytes_waiting) < 0) + RETURN_FAIL("TIOCINQ ioctl failed"); + RETURN_INT(bytes_waiting); +#endif +} + +SP_API enum sp_return sp_output_waiting(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); + + DEBUG_FMT("Checking output bytes waiting on port %s", port->name); + +#ifdef _WIN32 + DWORD errors; + COMSTAT comstat; + + if (ClearCommError(port->hdl, &errors, &comstat) == 0) + RETURN_FAIL("ClearCommError() failed"); + RETURN_INT(comstat.cbOutQue); +#else + int bytes_waiting; + if (ioctl(port->fd, TIOCOUTQ, &bytes_waiting) < 0) + RETURN_FAIL("TIOCOUTQ ioctl failed"); + RETURN_INT(bytes_waiting); +#endif +} + +SP_API enum sp_return sp_new_event_set(struct sp_event_set **result_ptr) +{ + struct sp_event_set *result; + + TRACE("%p", result_ptr); + + if (!result_ptr) + RETURN_ERROR(SP_ERR_ARG, "Null result"); + + *result_ptr = NULL; + + if (!(result = malloc(sizeof(struct sp_event_set)))) + RETURN_ERROR(SP_ERR_MEM, "sp_event_set malloc() failed"); + + memset(result, 0, sizeof(struct sp_event_set)); + + *result_ptr = result; + + RETURN_OK(); +} + +static enum sp_return add_handle(struct sp_event_set *event_set, + event_handle handle, enum sp_event mask) +{ + void *new_handles; + enum sp_event *new_masks; + + TRACE("%p, %d, %d", event_set, handle, mask); + + if (!(new_handles = realloc(event_set->handles, + sizeof(event_handle) * (event_set->count + 1)))) + RETURN_ERROR(SP_ERR_MEM, "handle array realloc() failed"); + + if (!(new_masks = realloc(event_set->masks, + sizeof(enum sp_event) * (event_set->count + 1)))) + RETURN_ERROR(SP_ERR_MEM, "mask array realloc() failed"); + + event_set->handles = new_handles; + event_set->masks = new_masks; + + ((event_handle *) event_set->handles)[event_set->count] = handle; + event_set->masks[event_set->count] = mask; + + event_set->count++; + + RETURN_OK(); +} + +SP_API enum sp_return sp_add_port_events(struct sp_event_set *event_set, + const struct sp_port *port, enum sp_event mask) +{ + TRACE("%p, %p, %d", event_set, port, mask); + + if (!event_set) + RETURN_ERROR(SP_ERR_ARG, "Null event set"); + + if (!port) + RETURN_ERROR(SP_ERR_ARG, "Null port"); + + if (mask > (SP_EVENT_RX_READY | SP_EVENT_TX_READY | SP_EVENT_ERROR)) + RETURN_ERROR(SP_ERR_ARG, "Invalid event mask"); + + if (!mask) + RETURN_OK(); + +#ifdef _WIN32 + enum sp_event handle_mask; + if ((handle_mask = mask & SP_EVENT_TX_READY)) + TRY(add_handle(event_set, port->write_ovl.hEvent, handle_mask)); + if ((handle_mask = mask & (SP_EVENT_RX_READY | SP_EVENT_ERROR))) + TRY(add_handle(event_set, port->wait_ovl.hEvent, handle_mask)); +#else + TRY(add_handle(event_set, port->fd, mask)); +#endif + + RETURN_OK(); +} + +SP_API void sp_free_event_set(struct sp_event_set *event_set) +{ + TRACE("%p", event_set); + + if (!event_set) { + DEBUG("Null event set"); + RETURN(); + } + + DEBUG("Freeing event set"); + + if (event_set->handles) + free(event_set->handles); + if (event_set->masks) + free(event_set->masks); + + free(event_set); + + RETURN(); +} + +SP_API enum sp_return sp_wait(struct sp_event_set *event_set, + unsigned int timeout) +{ + TRACE("%p, %d", event_set, timeout); + + if (!event_set) + RETURN_ERROR(SP_ERR_ARG, "Null event set"); + +#ifdef _WIN32 + if (WaitForMultipleObjects(event_set->count, event_set->handles, FALSE, + timeout ? timeout : INFINITE) == WAIT_FAILED) + RETURN_FAIL("WaitForMultipleObjects() failed"); + + RETURN_OK(); +#else + struct timeval start, delta, now, end = {0, 0}; + int result, timeout_remaining; + struct pollfd *pollfds; + unsigned int i; + + if (!(pollfds = malloc(sizeof(struct pollfd) * event_set->count))) + RETURN_ERROR(SP_ERR_MEM, "pollfds malloc() failed"); + + for (i = 0; i < event_set->count; i++) { + pollfds[i].fd = ((int *) event_set->handles)[i]; + pollfds[i].events = 0; + pollfds[i].revents = 0; + if (event_set->masks[i] & SP_EVENT_RX_READY) + pollfds[i].events |= POLLIN; + if (event_set->masks[i] & SP_EVENT_TX_READY) + pollfds[i].events |= POLLOUT; + if (event_set->masks[i] & SP_EVENT_ERROR) + pollfds[i].events |= POLLERR; + } + + if (timeout) { + /* Get time at start of operation. */ + gettimeofday(&start, NULL); + /* Define duration of timeout. */ + delta.tv_sec = timeout / 1000; + delta.tv_usec = (timeout % 1000) * 1000; + /* Calculate time at which we should give up. */ + timeradd(&start, &delta, &end); + } + + /* Loop until an event occurs. */ + while (1) + { + if (timeout) { + gettimeofday(&now, NULL); + if (timercmp(&now, &end, >)) { + DEBUG("wait timed out"); + break; + } + timersub(&end, &now, &delta); + timeout_remaining = delta.tv_sec * 1000 + delta.tv_usec / 1000; + } + + result = poll(pollfds, event_set->count, timeout ? timeout_remaining : -1); + + if (result < 0) { + if (errno == EINTR) { + DEBUG("poll() call was interrupted, repeating"); + continue; + } else { + free(pollfds); + RETURN_FAIL("poll() failed"); + } + } else if (result == 0) { + DEBUG("poll() timed out"); + break; + } else { + DEBUG("poll() completed"); + break; + } + } + + free(pollfds); + RETURN_OK(); +#endif +} + +#ifdef USE_TERMIOS_SPEED +static enum sp_return get_baudrate(int fd, int *baudrate) +{ + void *data; + + TRACE("%d, %p", fd, baudrate); + + DEBUG("Getting baud rate"); + + if (!(data = malloc(get_termios_size()))) + RETURN_ERROR(SP_ERR_MEM, "termios malloc failed"); + + if (ioctl(fd, get_termios_get_ioctl(), data) < 0) { + free(data); + RETURN_FAIL("getting termios failed"); + } + + *baudrate = get_termios_speed(data); + + free(data); + + RETURN_OK(); +} + +static enum sp_return set_baudrate(int fd, int baudrate) +{ + void *data; + + TRACE("%d, %d", fd, baudrate); + + DEBUG("Getting baud rate"); + + if (!(data = malloc(get_termios_size()))) + RETURN_ERROR(SP_ERR_MEM, "termios malloc failed"); + + if (ioctl(fd, get_termios_get_ioctl(), data) < 0) { + free(data); + RETURN_FAIL("getting termios failed"); + } + + DEBUG("Setting baud rate"); + + set_termios_speed(data, baudrate); + + if (ioctl(fd, get_termios_set_ioctl(), data) < 0) { + free(data); + RETURN_FAIL("setting termios failed"); + } + + free(data); + + RETURN_OK(); +} +#endif /* USE_TERMIOS_SPEED */ + +#ifdef USE_TERMIOX +static enum sp_return get_flow(int fd, struct port_data *data) +{ + void *termx; + + TRACE("%d, %p", fd, data); + + DEBUG("Getting advanced flow control"); + + if (!(termx = malloc(get_termiox_size()))) + RETURN_ERROR(SP_ERR_MEM, "termiox malloc failed"); + + if (ioctl(fd, TCGETX, termx) < 0) { + free(termx); + RETURN_FAIL("getting termiox failed"); + } + + get_termiox_flow(termx, &data->rts_flow, &data->cts_flow, + &data->dtr_flow, &data->dsr_flow); + + free(termx); + + RETURN_OK(); +} + +static enum sp_return set_flow(int fd, struct port_data *data) +{ + void *termx; + + TRACE("%d, %p", fd, data); + + DEBUG("Getting advanced flow control"); + + if (!(termx = malloc(get_termiox_size()))) + RETURN_ERROR(SP_ERR_MEM, "termiox malloc failed"); + + if (ioctl(fd, TCGETX, termx) < 0) { + free(termx); + RETURN_FAIL("getting termiox failed"); + } + + DEBUG("Setting advanced flow control"); + + set_termiox_flow(termx, data->rts_flow, data->cts_flow, + data->dtr_flow, data->dsr_flow); + + if (ioctl(fd, TCSETX, termx) < 0) { + free(termx); + RETURN_FAIL("setting termiox failed"); + } + + free(termx); + + RETURN_OK(); +} +#endif /* USE_TERMIOX */ + +static enum sp_return get_config(struct sp_port *port, struct port_data *data, + struct sp_port_config *config) +{ + unsigned int i; + + TRACE("%p, %p, %p", port, data, config); + + DEBUG_FMT("Getting configuration for port %s", port->name); + +#ifdef _WIN32 + if (!GetCommState(port->hdl, &data->dcb)) + RETURN_FAIL("GetCommState() failed"); + + for (i = 0; i < NUM_STD_BAUDRATES; i++) { + if (data->dcb.BaudRate == std_baudrates[i].index) { + config->baudrate = std_baudrates[i].value; + break; + } + } + + if (i == NUM_STD_BAUDRATES) + /* BaudRate field can be either an index or a custom baud rate. */ + config->baudrate = data->dcb.BaudRate; + + config->bits = data->dcb.ByteSize; + + if (data->dcb.fParity) + switch (data->dcb.Parity) { + case NOPARITY: + config->parity = SP_PARITY_NONE; + break; + case ODDPARITY: + config->parity = SP_PARITY_ODD; + break; + case EVENPARITY: + config->parity = SP_PARITY_EVEN; + break; + case MARKPARITY: + config->parity = SP_PARITY_MARK; + break; + case SPACEPARITY: + config->parity = SP_PARITY_SPACE; + break; + default: + config->parity = -1; + } + else + config->parity = SP_PARITY_NONE; + + switch (data->dcb.StopBits) { + case ONESTOPBIT: + config->stopbits = 1; + break; + case TWOSTOPBITS: + config->stopbits = 2; + break; + default: + config->stopbits = -1; + } + + switch (data->dcb.fRtsControl) { + case RTS_CONTROL_DISABLE: + config->rts = SP_RTS_OFF; + break; + case RTS_CONTROL_ENABLE: + config->rts = SP_RTS_ON; + break; + case RTS_CONTROL_HANDSHAKE: + config->rts = SP_RTS_FLOW_CONTROL; + break; + default: + config->rts = -1; + } + + config->cts = data->dcb.fOutxCtsFlow ? SP_CTS_FLOW_CONTROL : SP_CTS_IGNORE; + + switch (data->dcb.fDtrControl) { + case DTR_CONTROL_DISABLE: + config->dtr = SP_DTR_OFF; + break; + case DTR_CONTROL_ENABLE: + config->dtr = SP_DTR_ON; + break; + case DTR_CONTROL_HANDSHAKE: + config->dtr = SP_DTR_FLOW_CONTROL; + break; + default: + config->dtr = -1; + } + + config->dsr = data->dcb.fOutxDsrFlow ? SP_DSR_FLOW_CONTROL : SP_DSR_IGNORE; + + if (data->dcb.fInX) { + if (data->dcb.fOutX) + config->xon_xoff = SP_XONXOFF_INOUT; + else + config->xon_xoff = SP_XONXOFF_IN; + } else { + if (data->dcb.fOutX) + config->xon_xoff = SP_XONXOFF_OUT; + else + config->xon_xoff = SP_XONXOFF_DISABLED; + } + +#else // !_WIN32 + + if (tcgetattr(port->fd, &data->term) < 0) + RETURN_FAIL("tcgetattr() failed"); + + if (ioctl(port->fd, TIOCMGET, &data->controlbits) < 0) + RETURN_FAIL("TIOCMGET ioctl failed"); + +#ifdef USE_TERMIOX + int ret = get_flow(port->fd, data); + + if (ret == SP_ERR_FAIL && errno == EINVAL) + data->termiox_supported = 0; + else if (ret < 0) + RETURN_CODEVAL(ret); + else + data->termiox_supported = 1; +#else + data->termiox_supported = 0; +#endif + + for (i = 0; i < NUM_STD_BAUDRATES; i++) { + if (cfgetispeed(&data->term) == std_baudrates[i].index) { + config->baudrate = std_baudrates[i].value; + break; + } + } + + if (i == NUM_STD_BAUDRATES) { +#ifdef __APPLE__ + config->baudrate = (int)data->term.c_ispeed; +#elif defined(USE_TERMIOS_SPEED) + TRY(get_baudrate(port->fd, &config->baudrate)); +#else + config->baudrate = -1; +#endif + } + + switch (data->term.c_cflag & CSIZE) { + case CS8: + config->bits = 8; + break; + case CS7: + config->bits = 7; + break; + case CS6: + config->bits = 6; + break; + case CS5: + config->bits = 5; + break; + default: + config->bits = -1; + } + + if (!(data->term.c_cflag & PARENB) && (data->term.c_iflag & IGNPAR)) + config->parity = SP_PARITY_NONE; + else if (!(data->term.c_cflag & PARENB) || (data->term.c_iflag & IGNPAR)) + config->parity = -1; +#ifdef CMSPAR + else if (data->term.c_cflag & CMSPAR) + config->parity = (data->term.c_cflag & PARODD) ? SP_PARITY_MARK : SP_PARITY_SPACE; +#endif + else + config->parity = (data->term.c_cflag & PARODD) ? SP_PARITY_ODD : SP_PARITY_EVEN; + + config->stopbits = (data->term.c_cflag & CSTOPB) ? 2 : 1; + + if (data->term.c_cflag & CRTSCTS) { + config->rts = SP_RTS_FLOW_CONTROL; + config->cts = SP_CTS_FLOW_CONTROL; + } else { + if (data->termiox_supported && data->rts_flow) + config->rts = SP_RTS_FLOW_CONTROL; + else + config->rts = (data->controlbits & TIOCM_RTS) ? SP_RTS_ON : SP_RTS_OFF; + + config->cts = (data->termiox_supported && data->cts_flow) ? + SP_CTS_FLOW_CONTROL : SP_CTS_IGNORE; + } + + if (data->termiox_supported && data->dtr_flow) + config->dtr = SP_DTR_FLOW_CONTROL; + else + config->dtr = (data->controlbits & TIOCM_DTR) ? SP_DTR_ON : SP_DTR_OFF; + + config->dsr = (data->termiox_supported && data->dsr_flow) ? + SP_DSR_FLOW_CONTROL : SP_DSR_IGNORE; + + if (data->term.c_iflag & IXOFF) { + if (data->term.c_iflag & IXON) + config->xon_xoff = SP_XONXOFF_INOUT; + else + config->xon_xoff = SP_XONXOFF_IN; + } else { + if (data->term.c_iflag & IXON) + config->xon_xoff = SP_XONXOFF_OUT; + else + config->xon_xoff = SP_XONXOFF_DISABLED; + } +#endif + + RETURN_OK(); +} + +static enum sp_return set_config(struct sp_port *port, struct port_data *data, + const struct sp_port_config *config) +{ + unsigned int i; +#ifdef __APPLE__ + BAUD_TYPE baud_nonstd; + + baud_nonstd = B0; +#endif +#ifdef USE_TERMIOS_SPEED + int baud_nonstd = 0; +#endif + + TRACE("%p, %p, %p", port, data, config); + + DEBUG_FMT("Setting configuration for port %s", port->name); + +#ifdef _WIN32 + if (config->baudrate >= 0) { + for (i = 0; i < NUM_STD_BAUDRATES; i++) { + if (config->baudrate == std_baudrates[i].value) { + data->dcb.BaudRate = std_baudrates[i].index; + break; + } + } + + if (i == NUM_STD_BAUDRATES) + data->dcb.BaudRate = config->baudrate; + } + + if (config->bits >= 0) + data->dcb.ByteSize = config->bits; + + if (config->parity >= 0) { + switch (config->parity) { + case SP_PARITY_NONE: + data->dcb.Parity = NOPARITY; + break; + case SP_PARITY_ODD: + data->dcb.Parity = ODDPARITY; + break; + case SP_PARITY_EVEN: + data->dcb.Parity = EVENPARITY; + break; + case SP_PARITY_MARK: + data->dcb.Parity = MARKPARITY; + break; + case SP_PARITY_SPACE: + data->dcb.Parity = SPACEPARITY; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid parity setting"); + } + } + + if (config->stopbits >= 0) { + switch (config->stopbits) { + /* Note: There's also ONE5STOPBITS == 1.5 (unneeded so far). */ + case 1: + data->dcb.StopBits = ONESTOPBIT; + break; + case 2: + data->dcb.StopBits = TWOSTOPBITS; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid stop bit setting"); + } + } + + if (config->rts >= 0) { + switch (config->rts) { + case SP_RTS_OFF: + data->dcb.fRtsControl = RTS_CONTROL_DISABLE; + break; + case SP_RTS_ON: + data->dcb.fRtsControl = RTS_CONTROL_ENABLE; + break; + case SP_RTS_FLOW_CONTROL: + data->dcb.fRtsControl = RTS_CONTROL_HANDSHAKE; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid RTS setting"); + } + } + + if (config->cts >= 0) { + switch (config->cts) { + case SP_CTS_IGNORE: + data->dcb.fOutxCtsFlow = FALSE; + break; + case SP_CTS_FLOW_CONTROL: + data->dcb.fOutxCtsFlow = TRUE; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid CTS setting"); + } + } + + if (config->dtr >= 0) { + switch (config->dtr) { + case SP_DTR_OFF: + data->dcb.fDtrControl = DTR_CONTROL_DISABLE; + break; + case SP_DTR_ON: + data->dcb.fDtrControl = DTR_CONTROL_ENABLE; + break; + case SP_DTR_FLOW_CONTROL: + data->dcb.fDtrControl = DTR_CONTROL_HANDSHAKE; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid DTR setting"); + } + } + + if (config->dsr >= 0) { + switch (config->dsr) { + case SP_DSR_IGNORE: + data->dcb.fOutxDsrFlow = FALSE; + break; + case SP_DSR_FLOW_CONTROL: + data->dcb.fOutxDsrFlow = TRUE; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid DSR setting"); + } + } + + if (config->xon_xoff >= 0) { + switch (config->xon_xoff) { + case SP_XONXOFF_DISABLED: + data->dcb.fInX = FALSE; + data->dcb.fOutX = FALSE; + break; + case SP_XONXOFF_IN: + data->dcb.fInX = TRUE; + data->dcb.fOutX = FALSE; + break; + case SP_XONXOFF_OUT: + data->dcb.fInX = FALSE; + data->dcb.fOutX = TRUE; + break; + case SP_XONXOFF_INOUT: + data->dcb.fInX = TRUE; + data->dcb.fOutX = TRUE; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid XON/XOFF setting"); + } + } + + if (!SetCommState(port->hdl, &data->dcb)) + RETURN_FAIL("SetCommState() failed"); + +#else /* !_WIN32 */ + + int controlbits; + + if (config->baudrate >= 0) { + for (i = 0; i < NUM_STD_BAUDRATES; i++) { + if (config->baudrate == std_baudrates[i].value) { + if (cfsetospeed(&data->term, std_baudrates[i].index) < 0) + RETURN_FAIL("cfsetospeed() failed"); + + if (cfsetispeed(&data->term, std_baudrates[i].index) < 0) + RETURN_FAIL("cfsetispeed() failed"); + break; + } + } + + /* Non-standard baud rate */ + if (i == NUM_STD_BAUDRATES) { +#ifdef __APPLE__ + /* Set "dummy" baud rate. */ + if (cfsetspeed(&data->term, B9600) < 0) + RETURN_FAIL("cfsetspeed() failed"); + baud_nonstd = config->baudrate; +#elif defined(USE_TERMIOS_SPEED) + baud_nonstd = 1; +#else + RETURN_ERROR(SP_ERR_SUPP, "Non-standard baudrate not supported"); +#endif + } + } + + if (config->bits >= 0) { + data->term.c_cflag &= ~CSIZE; + switch (config->bits) { + case 8: + data->term.c_cflag |= CS8; + break; + case 7: + data->term.c_cflag |= CS7; + break; + case 6: + data->term.c_cflag |= CS6; + break; + case 5: + data->term.c_cflag |= CS5; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid data bits setting"); + } + } + + if (config->parity >= 0) { + data->term.c_iflag &= ~IGNPAR; + data->term.c_cflag &= ~(PARENB | PARODD); +#ifdef CMSPAR + data->term.c_cflag &= ~CMSPAR; +#endif + switch (config->parity) { + case SP_PARITY_NONE: + data->term.c_iflag |= IGNPAR; + break; + case SP_PARITY_EVEN: + data->term.c_cflag |= PARENB; + break; + case SP_PARITY_ODD: + data->term.c_cflag |= PARENB | PARODD; + break; +#ifdef CMSPAR + case SP_PARITY_MARK: + data->term.c_cflag |= PARENB | PARODD; + data->term.c_cflag |= CMSPAR; + break; + case SP_PARITY_SPACE: + data->term.c_cflag |= PARENB; + data->term.c_cflag |= CMSPAR; + break; +#else + case SP_PARITY_MARK: + case SP_PARITY_SPACE: + RETURN_ERROR(SP_ERR_SUPP, "Mark/space parity not supported"); +#endif + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid parity setting"); + } + } + + if (config->stopbits >= 0) { + data->term.c_cflag &= ~CSTOPB; + switch (config->stopbits) { + case 1: + data->term.c_cflag &= ~CSTOPB; + break; + case 2: + data->term.c_cflag |= CSTOPB; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid stop bits setting"); + } + } + + if (config->rts >= 0 || config->cts >= 0) { + if (data->termiox_supported) { + data->rts_flow = data->cts_flow = 0; + switch (config->rts) { + case SP_RTS_OFF: + case SP_RTS_ON: + controlbits = TIOCM_RTS; + if (ioctl(port->fd, config->rts == SP_RTS_ON ? TIOCMBIS : TIOCMBIC, &controlbits) < 0) + RETURN_FAIL("Setting RTS signal level failed"); + break; + case SP_RTS_FLOW_CONTROL: + data->rts_flow = 1; + break; + default: + break; + } + if (config->cts == SP_CTS_FLOW_CONTROL) + data->cts_flow = 1; + + if (data->rts_flow && data->cts_flow) + data->term.c_iflag |= CRTSCTS; + else + data->term.c_iflag &= ~CRTSCTS; + } else { + /* Asymmetric use of RTS/CTS not supported. */ + if (data->term.c_iflag & CRTSCTS) { + /* Flow control can only be disabled for both RTS & CTS together. */ + if (config->rts >= 0 && config->rts != SP_RTS_FLOW_CONTROL) { + if (config->cts != SP_CTS_IGNORE) + RETURN_ERROR(SP_ERR_SUPP, "RTS & CTS flow control must be disabled together"); + } + if (config->cts >= 0 && config->cts != SP_CTS_FLOW_CONTROL) { + if (config->rts <= 0 || config->rts == SP_RTS_FLOW_CONTROL) + RETURN_ERROR(SP_ERR_SUPP, "RTS & CTS flow control must be disabled together"); + } + } else { + /* Flow control can only be enabled for both RTS & CTS together. */ + if (((config->rts == SP_RTS_FLOW_CONTROL) && (config->cts != SP_CTS_FLOW_CONTROL)) || + ((config->cts == SP_CTS_FLOW_CONTROL) && (config->rts != SP_RTS_FLOW_CONTROL))) + RETURN_ERROR(SP_ERR_SUPP, "RTS & CTS flow control must be enabled together"); + } + + if (config->rts >= 0) { + if (config->rts == SP_RTS_FLOW_CONTROL) { + data->term.c_iflag |= CRTSCTS; + } else { + controlbits = TIOCM_RTS; + if (ioctl(port->fd, config->rts == SP_RTS_ON ? TIOCMBIS : TIOCMBIC, + &controlbits) < 0) + RETURN_FAIL("Setting RTS signal level failed"); + } + } + } + } + + if (config->dtr >= 0 || config->dsr >= 0) { + if (data->termiox_supported) { + data->dtr_flow = data->dsr_flow = 0; + switch (config->dtr) { + case SP_DTR_OFF: + case SP_DTR_ON: + controlbits = TIOCM_DTR; + if (ioctl(port->fd, config->dtr == SP_DTR_ON ? TIOCMBIS : TIOCMBIC, &controlbits) < 0) + RETURN_FAIL("Setting DTR signal level failed"); + break; + case SP_DTR_FLOW_CONTROL: + data->dtr_flow = 1; + break; + default: + break; + } + if (config->dsr == SP_DSR_FLOW_CONTROL) + data->dsr_flow = 1; + } else { + /* DTR/DSR flow control not supported. */ + if (config->dtr == SP_DTR_FLOW_CONTROL || config->dsr == SP_DSR_FLOW_CONTROL) + RETURN_ERROR(SP_ERR_SUPP, "DTR/DSR flow control not supported"); + + if (config->dtr >= 0) { + controlbits = TIOCM_DTR; + if (ioctl(port->fd, config->dtr == SP_DTR_ON ? TIOCMBIS : TIOCMBIC, + &controlbits) < 0) + RETURN_FAIL("Setting DTR signal level failed"); + } + } + } + + if (config->xon_xoff >= 0) { + data->term.c_iflag &= ~(IXON | IXOFF | IXANY); + switch (config->xon_xoff) { + case SP_XONXOFF_DISABLED: + break; + case SP_XONXOFF_IN: + data->term.c_iflag |= IXOFF; + break; + case SP_XONXOFF_OUT: + data->term.c_iflag |= IXON | IXANY; + break; + case SP_XONXOFF_INOUT: + data->term.c_iflag |= IXON | IXOFF | IXANY; + break; + default: + RETURN_ERROR(SP_ERR_ARG, "Invalid XON/XOFF setting"); + } + } + + if (tcsetattr(port->fd, TCSANOW, &data->term) < 0) + RETURN_FAIL("tcsetattr() failed"); + +#ifdef __APPLE__ + if (baud_nonstd != B0) { + if (ioctl(port->fd, IOSSIOSPEED, &baud_nonstd) == -1) + RETURN_FAIL("IOSSIOSPEED ioctl failed"); + /* Set baud rates in data->term to correct, but incompatible + * with tcsetattr() value, same as delivered by tcgetattr(). */ + if (cfsetspeed(&data->term, baud_nonstd) < 0) + RETURN_FAIL("cfsetspeed() failed"); + } +#elif defined(__linux__) +#ifdef USE_TERMIOS_SPEED + if (baud_nonstd) + TRY(set_baudrate(port->fd, config->baudrate)); +#endif +#ifdef USE_TERMIOX + if (data->termiox_supported) + TRY(set_flow(port->fd, data)); +#endif +#endif + +#endif /* !_WIN32 */ + + RETURN_OK(); +} + +SP_API enum sp_return sp_new_config(struct sp_port_config **config_ptr) +{ + struct sp_port_config *config; + + TRACE("%p", config_ptr); + + if (!config_ptr) + RETURN_ERROR(SP_ERR_ARG, "Null result pointer"); + + *config_ptr = NULL; + + if (!(config = malloc(sizeof(struct sp_port_config)))) + RETURN_ERROR(SP_ERR_MEM, "config malloc failed"); + + config->baudrate = -1; + config->bits = -1; + config->parity = -1; + config->stopbits = -1; + config->rts = -1; + config->cts = -1; + config->dtr = -1; + config->dsr = -1; + + *config_ptr = config; + + RETURN_OK(); +} + +SP_API void sp_free_config(struct sp_port_config *config) +{ + TRACE("%p", config); + + if (!config) + DEBUG("Null config"); + else + free(config); + + RETURN(); +} + +SP_API enum sp_return sp_get_config(struct sp_port *port, + struct sp_port_config *config) +{ + struct port_data data; + + TRACE("%p, %p", port, config); + + CHECK_OPEN_PORT(); + + if (!config) + RETURN_ERROR(SP_ERR_ARG, "Null config"); + + TRY(get_config(port, &data, config)); + + RETURN_OK(); +} + +SP_API enum sp_return sp_set_config(struct sp_port *port, + const struct sp_port_config *config) +{ + struct port_data data; + struct sp_port_config prev_config; + + TRACE("%p, %p", port, config); + + CHECK_OPEN_PORT(); + + if (!config) + RETURN_ERROR(SP_ERR_ARG, "Null config"); + + TRY(get_config(port, &data, &prev_config)); + TRY(set_config(port, &data, config)); + + RETURN_OK(); +} + +#define CREATE_ACCESSORS(x, type) \ +SP_API enum sp_return sp_set_##x(struct sp_port *port, type x) { \ + struct port_data data; \ + struct sp_port_config config; \ + TRACE("%p, %d", port, x); \ + CHECK_OPEN_PORT(); \ + TRY(get_config(port, &data, &config)); \ + config.x = x; \ + TRY(set_config(port, &data, &config)); \ + RETURN_OK(); \ +} \ +SP_API enum sp_return sp_get_config_##x(const struct sp_port_config *config, \ + type *x) { \ + TRACE("%p, %p", config, x); \ + if (!config) \ + RETURN_ERROR(SP_ERR_ARG, "Null config"); \ + *x = config->x; \ + RETURN_OK(); \ +} \ +SP_API enum sp_return sp_set_config_##x(struct sp_port_config *config, \ + type x) { \ + TRACE("%p, %d", config, x); \ + if (!config) \ + RETURN_ERROR(SP_ERR_ARG, "Null config"); \ + config->x = x; \ + RETURN_OK(); \ +} + +CREATE_ACCESSORS(baudrate, int) +CREATE_ACCESSORS(bits, int) +CREATE_ACCESSORS(parity, enum sp_parity) +CREATE_ACCESSORS(stopbits, int) +CREATE_ACCESSORS(rts, enum sp_rts) +CREATE_ACCESSORS(cts, enum sp_cts) +CREATE_ACCESSORS(dtr, enum sp_dtr) +CREATE_ACCESSORS(dsr, enum sp_dsr) +CREATE_ACCESSORS(xon_xoff, enum sp_xonxoff) + +SP_API enum sp_return sp_set_config_flowcontrol(struct sp_port_config *config, + enum sp_flowcontrol flowcontrol) +{ + if (!config) + RETURN_ERROR(SP_ERR_ARG, "Null configuration"); + + if (flowcontrol > SP_FLOWCONTROL_DTRDSR) + RETURN_ERROR(SP_ERR_ARG, "Invalid flow control setting"); + + if (flowcontrol == SP_FLOWCONTROL_XONXOFF) + config->xon_xoff = SP_XONXOFF_INOUT; + else + config->xon_xoff = SP_XONXOFF_DISABLED; + + if (flowcontrol == SP_FLOWCONTROL_RTSCTS) { + config->rts = SP_RTS_FLOW_CONTROL; + config->cts = SP_CTS_FLOW_CONTROL; + } else { + if (config->rts == SP_RTS_FLOW_CONTROL) + config->rts = SP_RTS_ON; + config->cts = SP_CTS_IGNORE; + } + + if (flowcontrol == SP_FLOWCONTROL_DTRDSR) { + config->dtr = SP_DTR_FLOW_CONTROL; + config->dsr = SP_DSR_FLOW_CONTROL; + } else { + if (config->dtr == SP_DTR_FLOW_CONTROL) + config->dtr = SP_DTR_ON; + config->dsr = SP_DSR_IGNORE; + } + + RETURN_OK(); +} + +SP_API enum sp_return sp_set_flowcontrol(struct sp_port *port, + enum sp_flowcontrol flowcontrol) +{ + struct port_data data; + struct sp_port_config config; + + TRACE("%p, %d", port, flowcontrol); + + CHECK_OPEN_PORT(); + + TRY(get_config(port, &data, &config)); + + TRY(sp_set_config_flowcontrol(&config, flowcontrol)); + + TRY(set_config(port, &data, &config)); + + RETURN_OK(); +} + +SP_API enum sp_return sp_get_signals(struct sp_port *port, + enum sp_signal *signals) +{ + TRACE("%p, %p", port, signals); + + CHECK_OPEN_PORT(); + + if (!signals) + RETURN_ERROR(SP_ERR_ARG, "Null result pointer"); + + DEBUG_FMT("Getting control signals for port %s", port->name); + + *signals = 0; +#ifdef _WIN32 + DWORD bits; + if (GetCommModemStatus(port->hdl, &bits) == 0) + RETURN_FAIL("GetCommModemStatus() failed"); + if (bits & MS_CTS_ON) + *signals |= SP_SIG_CTS; + if (bits & MS_DSR_ON) + *signals |= SP_SIG_DSR; + if (bits & MS_RLSD_ON) + *signals |= SP_SIG_DCD; + if (bits & MS_RING_ON) + *signals |= SP_SIG_RI; +#else + int bits; + if (ioctl(port->fd, TIOCMGET, &bits) < 0) + RETURN_FAIL("TIOCMGET ioctl failed"); + if (bits & TIOCM_CTS) + *signals |= SP_SIG_CTS; + if (bits & TIOCM_DSR) + *signals |= SP_SIG_DSR; + if (bits & TIOCM_CAR) + *signals |= SP_SIG_DCD; + if (bits & TIOCM_RNG) + *signals |= SP_SIG_RI; +#endif + RETURN_OK(); +} + +SP_API enum sp_return sp_start_break(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); +#ifdef _WIN32 + if (SetCommBreak(port->hdl) == 0) + RETURN_FAIL("SetCommBreak() failed"); +#else + if (ioctl(port->fd, TIOCSBRK, 1) < 0) + RETURN_FAIL("TIOCSBRK ioctl failed"); +#endif + + RETURN_OK(); +} + +SP_API enum sp_return sp_end_break(struct sp_port *port) +{ + TRACE("%p", port); + + CHECK_OPEN_PORT(); +#ifdef _WIN32 + if (ClearCommBreak(port->hdl) == 0) + RETURN_FAIL("ClearCommBreak() failed"); +#else + if (ioctl(port->fd, TIOCCBRK, 1) < 0) + RETURN_FAIL("TIOCCBRK ioctl failed"); +#endif + + RETURN_OK(); +} + +SP_API int sp_last_error_code(void) +{ + TRACE_VOID(); +#ifdef _WIN32 + RETURN_INT(GetLastError()); +#else + RETURN_INT(errno); +#endif +} + +SP_API char *sp_last_error_message(void) +{ + TRACE_VOID(); + +#ifdef _WIN32 + LPVOID message; + DWORD error = GetLastError(); + + FormatMessage( + FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + error, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR) &message, + 0, NULL ); + + RETURN_STRING(message); +#else + RETURN_STRING(strerror(errno)); +#endif +} + +SP_API void sp_free_error_message(char *message) +{ + TRACE("%s", message); + +#ifdef _WIN32 + LocalFree(message); +#else + (void)message; +#endif + + RETURN(); +} + +SP_API void sp_set_debug_handler(void (*handler)(const char *format, ...)) +{ + TRACE("%p", handler); + + sp_debug_handler = handler; + + RETURN(); +} + +SP_API void sp_default_debug_handler(const char *format, ...) +{ + va_list args; + va_start(args, format); + if (getenv("LIBSERIALPORT_DEBUG")) { + fputs("sp: ", stderr); + vfprintf(stderr, format, args); + } + va_end(args); +} + +SP_API int sp_get_major_package_version(void) +{ + return SP_PACKAGE_VERSION_MAJOR; +} + +SP_API int sp_get_minor_package_version(void) +{ + return SP_PACKAGE_VERSION_MINOR; +} + +SP_API int sp_get_micro_package_version(void) +{ + return SP_PACKAGE_VERSION_MICRO; +} + +SP_API const char *sp_get_package_version_string(void) +{ + return SP_PACKAGE_VERSION_STRING; +} + +SP_API int sp_get_current_lib_version(void) +{ + return SP_LIB_VERSION_CURRENT; +} + +SP_API int sp_get_revision_lib_version(void) +{ + return SP_LIB_VERSION_REVISION; +} + +SP_API int sp_get_age_lib_version(void) +{ + return SP_LIB_VERSION_AGE; +} + +SP_API const char *sp_get_lib_version_string(void) +{ + return SP_LIB_VERSION_STRING; +} + +/** @} */ diff --git a/vendor/github.com/mikepb/go-serial/windows.c b/vendor/github.com/mikepb/go-serial/windows.c new file mode 100644 index 0000000..b611a74 --- /dev/null +++ b/vendor/github.com/mikepb/go-serial/windows.c @@ -0,0 +1,542 @@ +/* + * This file is part of the libserialport project. + * + * Copyright (C) 2013-2014 Martin Ling + * Copyright (C) 2014 Aurelien Jacobs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see . + */ + +#ifdef _WIN32 + +#include "libserialport.h" +#include "libserialport_internal.h" + +/* USB path is a string of at most 8 decimal numbers < 128 separated by dots */ +#define MAX_USB_PATH (8*3 + 7*1 + 1) + +static void enumerate_hub(struct sp_port *port, char *hub_name, + char *parent_path); + +static char *wc_to_utf8(PWCHAR wc_buffer, ULONG size) +{ + WCHAR wc_str[size/sizeof(WCHAR)+1]; + char *utf8_str; + + /* zero terminate the wide char string */ + memcpy(wc_str, wc_buffer, size); + wc_str[sizeof(wc_str)-1] = 0; + + /* compute the size of the utf8 converted string */ + if (!(size = WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, wc_str, -1, + NULL, 0, NULL, NULL))) + return NULL; + + /* allocate utf8 output buffer */ + if (!(utf8_str = malloc(size))) + return NULL; + + /* actually converted to utf8 */ + if (!WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, wc_str, -1, + utf8_str, size, NULL, NULL)) { + free(utf8_str); + return NULL; + } + + return utf8_str; +} + +static char *get_root_hub_name(HANDLE host_controller) +{ + USB_ROOT_HUB_NAME root_hub_name; + PUSB_ROOT_HUB_NAME root_hub_name_wc; + char *root_hub_name_utf8; + ULONG size = 0; + + /* compute the size of the root hub name string */ + if (!DeviceIoControl(host_controller, IOCTL_USB_GET_ROOT_HUB_NAME, 0, 0, + &root_hub_name, sizeof(root_hub_name), &size, NULL)) + return NULL; + + /* allocate wide char root hub name string */ + size = root_hub_name.ActualLength; + if (!(root_hub_name_wc = malloc(size))) + return NULL; + + /* actually get the root hub name string */ + if (!DeviceIoControl(host_controller, IOCTL_USB_GET_ROOT_HUB_NAME, + NULL, 0, root_hub_name_wc, size, &size, NULL)) { + free(root_hub_name_wc); + return NULL; + } + + /* convert the root hub name string to utf8 */ + root_hub_name_utf8 = wc_to_utf8(root_hub_name_wc->RootHubName, size); + free(root_hub_name_wc); + return root_hub_name_utf8; +} + +static char *get_external_hub_name(HANDLE hub, ULONG connection_index) +{ + USB_NODE_CONNECTION_NAME ext_hub_name; + PUSB_NODE_CONNECTION_NAME ext_hub_name_wc; + char *ext_hub_name_utf8; + ULONG size; + + /* compute the size of the external hub name string */ + ext_hub_name.ConnectionIndex = connection_index; + if (!DeviceIoControl(hub, IOCTL_USB_GET_NODE_CONNECTION_NAME, + &ext_hub_name, sizeof(ext_hub_name), + &ext_hub_name, sizeof(ext_hub_name), &size, NULL)) + return NULL; + + /* allocate wide char external hub name string */ + size = ext_hub_name.ActualLength; + if (size <= sizeof(ext_hub_name) + || !(ext_hub_name_wc = malloc(size))) + return NULL; + + /* get the name of the external hub attached to the specified port */ + ext_hub_name_wc->ConnectionIndex = connection_index; + if (!DeviceIoControl(hub, IOCTL_USB_GET_NODE_CONNECTION_NAME, + ext_hub_name_wc, size, + ext_hub_name_wc, size, &size, NULL)) { + free(ext_hub_name_wc); + return NULL; + } + + /* convert the external hub name string to utf8 */ + ext_hub_name_utf8 = wc_to_utf8(ext_hub_name_wc->NodeName, size); + free(ext_hub_name_wc); + return ext_hub_name_utf8; +} + +static char *get_string_descriptor(HANDLE hub_device, ULONG connection_index, + UCHAR descriptor_index) +{ + char desc_req_buf[sizeof(USB_DESCRIPTOR_REQUEST) + + MAXIMUM_USB_STRING_LENGTH] = { 0 }; + PUSB_DESCRIPTOR_REQUEST desc_req = (void *) desc_req_buf; + PUSB_STRING_DESCRIPTOR desc = (void *) (desc_req + 1); + ULONG size = sizeof(desc_req_buf); + + desc_req->ConnectionIndex = connection_index; + desc_req->SetupPacket.wValue = (USB_STRING_DESCRIPTOR_TYPE << 8) + | descriptor_index; + desc_req->SetupPacket.wIndex = 0; + desc_req->SetupPacket.wLength = size - sizeof(*desc_req); + + if (!DeviceIoControl(hub_device, + IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION, + desc_req, size, desc_req, size, &size, NULL) + || size < 2 + || desc->bDescriptorType != USB_STRING_DESCRIPTOR_TYPE + || desc->bLength != size - sizeof(*desc_req) + || desc->bLength % 2) + return NULL; + + return wc_to_utf8(desc->bString, desc->bLength); +} + +static void enumerate_hub_ports(struct sp_port *port, HANDLE hub_device, + ULONG nb_ports, char *parent_path) +{ + char path[MAX_USB_PATH]; + ULONG index = 0; + + for (index = 1; index <= nb_ports; index++) { + PUSB_NODE_CONNECTION_INFORMATION_EX connection_info_ex; + ULONG size = sizeof(*connection_info_ex) + 30*sizeof(USB_PIPE_INFO); + + if (!(connection_info_ex = malloc(size))) + break; + + connection_info_ex->ConnectionIndex = index; + if (!DeviceIoControl(hub_device, + IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX, + connection_info_ex, size, + connection_info_ex, size, &size, NULL)) { + /* try to get CONNECTION_INFORMATION if CONNECTION_INFORMATION_EX + did not work */ + PUSB_NODE_CONNECTION_INFORMATION connection_info; + + size = sizeof(*connection_info) + 30*sizeof(USB_PIPE_INFO); + if (!(connection_info = malloc(size))) { + free(connection_info_ex); + continue; + } + connection_info->ConnectionIndex = index; + if (!DeviceIoControl(hub_device, + IOCTL_USB_GET_NODE_CONNECTION_INFORMATION, + connection_info, size, + connection_info, size, &size, NULL)) { + free(connection_info); + free(connection_info_ex); + continue; + } + + connection_info_ex->ConnectionIndex = connection_info->ConnectionIndex; + connection_info_ex->DeviceDescriptor = connection_info->DeviceDescriptor; + connection_info_ex->DeviceIsHub = connection_info->DeviceIsHub; + connection_info_ex->DeviceAddress = connection_info->DeviceAddress; + free(connection_info); + } + + if (connection_info_ex->DeviceIsHub) { + /* recursively enumerate external hub */ + PCHAR ext_hub_name; + if ((ext_hub_name = get_external_hub_name(hub_device, index))) { + snprintf(path, sizeof(path), "%s%ld.", + parent_path, connection_info_ex->ConnectionIndex); + enumerate_hub(port, ext_hub_name, path); + } + free(connection_info_ex); + } else { + snprintf(path, sizeof(path), "%s%ld", + parent_path, connection_info_ex->ConnectionIndex); + + /* check if this device is the one we search for */ + if (strcmp(path, port->usb_path)) { + free(connection_info_ex); + continue; + } + + /* finally grab detailed informations regarding the device */ + port->usb_address = connection_info_ex->DeviceAddress + 1; + port->usb_vid = connection_info_ex->DeviceDescriptor.idVendor; + port->usb_pid = connection_info_ex->DeviceDescriptor.idProduct; + + if (connection_info_ex->DeviceDescriptor.iManufacturer) + port->usb_manufacturer = get_string_descriptor(hub_device,index, + connection_info_ex->DeviceDescriptor.iManufacturer); + if (connection_info_ex->DeviceDescriptor.iProduct) + port->usb_product = get_string_descriptor(hub_device, index, + connection_info_ex->DeviceDescriptor.iProduct); + if (connection_info_ex->DeviceDescriptor.iSerialNumber) + port->usb_serial = get_string_descriptor(hub_device, index, + connection_info_ex->DeviceDescriptor.iSerialNumber); + + free(connection_info_ex); + break; + } + } +} + +static void enumerate_hub(struct sp_port *port, char *hub_name, + char *parent_path) +{ + USB_NODE_INFORMATION hub_info; + HANDLE hub_device; + ULONG size = sizeof(hub_info); + char *device_name; + + /* open the hub with its full name */ + if (!(device_name = malloc(strlen("\\\\.\\") + strlen(hub_name) + 1))) + return; + strcpy(device_name, "\\\\.\\"); + strcat(device_name, hub_name); + hub_device = CreateFile(device_name, GENERIC_WRITE, FILE_SHARE_WRITE, + NULL, OPEN_EXISTING, 0, NULL); + free(device_name); + if (hub_device == INVALID_HANDLE_VALUE) + return; + + /* get the number of ports of the hub */ + if (DeviceIoControl(hub_device, IOCTL_USB_GET_NODE_INFORMATION, + &hub_info, size, &hub_info, size, &size, NULL)) + /* enumerate the ports of the hub */ + enumerate_hub_ports(port, hub_device, + hub_info.u.HubInformation.HubDescriptor.bNumberOfPorts, parent_path); + + CloseHandle(hub_device); +} + +static void enumerate_host_controller(struct sp_port *port, + HANDLE host_controller_device) +{ + char *root_hub_name; + + if ((root_hub_name = get_root_hub_name(host_controller_device))) { + enumerate_hub(port, root_hub_name, ""); + free(root_hub_name); + } +} + +static void get_usb_details(struct sp_port *port, DEVINST dev_inst_match) +{ + HDEVINFO device_info; + SP_DEVINFO_DATA device_info_data; + ULONG i, size = 0; + + device_info = SetupDiGetClassDevs(&GUID_CLASS_USB_HOST_CONTROLLER,NULL,NULL, + DIGCF_PRESENT | DIGCF_DEVICEINTERFACE); + device_info_data.cbSize = sizeof(device_info_data); + + for (i=0; SetupDiEnumDeviceInfo(device_info, i, &device_info_data); i++) { + SP_DEVICE_INTERFACE_DATA device_interface_data; + PSP_DEVICE_INTERFACE_DETAIL_DATA device_detail_data; + DEVINST dev_inst = dev_inst_match; + HANDLE host_controller_device; + + device_interface_data.cbSize = sizeof(device_interface_data); + if (!SetupDiEnumDeviceInterfaces(device_info, 0, + &GUID_CLASS_USB_HOST_CONTROLLER, + i, &device_interface_data)) + continue; + + if (!SetupDiGetDeviceInterfaceDetail(device_info,&device_interface_data, + NULL, 0, &size, NULL) + && GetLastError() != ERROR_INSUFFICIENT_BUFFER) + continue; + + if (!(device_detail_data = malloc(size))) + continue; + device_detail_data->cbSize = sizeof(*device_detail_data); + if (!SetupDiGetDeviceInterfaceDetail(device_info,&device_interface_data, + device_detail_data, size, &size, + NULL)) { + free(device_detail_data); + continue; + } + + while (CM_Get_Parent(&dev_inst, dev_inst, 0) == CR_SUCCESS + && dev_inst != device_info_data.DevInst) { } + if (dev_inst != device_info_data.DevInst) { + free(device_detail_data); + continue; + } + + port->usb_bus = i + 1; + + host_controller_device = CreateFile(device_detail_data->DevicePath, + GENERIC_WRITE, FILE_SHARE_WRITE, + NULL, OPEN_EXISTING, 0, NULL); + if (host_controller_device != INVALID_HANDLE_VALUE) { + enumerate_host_controller(port, host_controller_device); + CloseHandle(host_controller_device); + } + free(device_detail_data); + } + + SetupDiDestroyDeviceInfoList(device_info); + return; +} + +SP_PRIV enum sp_return get_port_details(struct sp_port *port) +{ + /* Description limited to 127 char, + anything longer would not be user friendly anyway */ + char description[128]; + SP_DEVINFO_DATA device_info_data = { .cbSize = sizeof(device_info_data) }; + HDEVINFO device_info; + int i; + + device_info = SetupDiGetClassDevs(NULL, 0, 0, + DIGCF_PRESENT | DIGCF_ALLCLASSES); + if (device_info == INVALID_HANDLE_VALUE) + RETURN_FAIL("SetupDiGetClassDevs() failed"); + + for (i=0; SetupDiEnumDeviceInfo(device_info, i, &device_info_data); i++) { + HKEY device_key; + DEVINST dev_inst; + char value[8], class[16]; + DWORD size, type; + CONFIGRET cr; + + /* check if this is the device we are looking for */ + device_key = SetupDiOpenDevRegKey(device_info, &device_info_data, + DICS_FLAG_GLOBAL, 0, + DIREG_DEV, KEY_QUERY_VALUE); + if (device_key == INVALID_HANDLE_VALUE) + continue; + size = sizeof(value); + if (RegQueryValueExA(device_key, "PortName", NULL, &type, (LPBYTE)value, + &size) != ERROR_SUCCESS || type != REG_SZ) { + RegCloseKey(device_key); + continue; + } + RegCloseKey(device_key); + value[sizeof(value)-1] = 0; + if (strcmp(value, port->name)) + continue; + + /* check port transport type */ + dev_inst = device_info_data.DevInst; + size = sizeof(class); + cr = CR_FAILURE; + while (CM_Get_Parent(&dev_inst, dev_inst, 0) == CR_SUCCESS && + (cr = CM_Get_DevNode_Registry_PropertyA(dev_inst, + CM_DRP_CLASS, 0, class, &size, 0)) != CR_SUCCESS) { } + if (cr == CR_SUCCESS) { + if (!strcmp(class, "USB")) + port->transport = SP_TRANSPORT_USB; + } + + /* get port description (friendly name) */ + dev_inst = device_info_data.DevInst; + size = sizeof(description); + while ((cr = CM_Get_DevNode_Registry_PropertyA(dev_inst, + CM_DRP_FRIENDLYNAME, 0, description, &size, 0)) != CR_SUCCESS + && CM_Get_Parent(&dev_inst, dev_inst, 0) == CR_SUCCESS) { } + if (cr == CR_SUCCESS) + port->description = strdup(description); + + /* get more informations for USB connected ports */ + if (port->transport == SP_TRANSPORT_USB) { + char usb_path[MAX_USB_PATH] = "", tmp[MAX_USB_PATH]; + char device_id[MAX_DEVICE_ID_LEN]; + + /* recurse over parents to build the USB device path */ + dev_inst = device_info_data.DevInst; + do { + /* verify that this layer of the tree is USB related */ + if (CM_Get_Device_IDA(dev_inst, device_id, + sizeof(device_id), 0) != CR_SUCCESS + || strncmp(device_id, "USB\\", 4)) + continue; + + /* discard one layer for composite devices */ + char compat_ids[512], *p = compat_ids; + size = sizeof(compat_ids); + if (CM_Get_DevNode_Registry_PropertyA(dev_inst, + CM_DRP_COMPATIBLEIDS, 0, + &compat_ids, + &size, 0) == CR_SUCCESS) { + while (*p) { + if (!strncmp(p, "USB\\COMPOSITE", 13)) + break; + p += strlen(p) + 1; + } + if (*p) + continue; + } + + /* stop the recursion when reaching the USB root */ + if (!strncmp(device_id, "USB\\ROOT", 8)) + break; + + /* prepend the address of current USB layer to the USB path */ + DWORD address; + size = sizeof(address); + if (CM_Get_DevNode_Registry_PropertyA(dev_inst, CM_DRP_ADDRESS, + 0, &address, &size, 0) == CR_SUCCESS) { + strcpy(tmp, usb_path); + snprintf(usb_path, sizeof(usb_path), "%d%s%s", + (int)address, *tmp ? "." : "", tmp); + } + } while (CM_Get_Parent(&dev_inst, dev_inst, 0) == CR_SUCCESS); + + port->usb_path = strdup(usb_path); + + /* wake up the USB device to be able to read string descriptor */ + char *escaped_port_name; + HANDLE handle; + if (!(escaped_port_name = malloc(strlen(port->name) + 5))) + RETURN_ERROR(SP_ERR_MEM, "Escaped port name malloc failed"); + sprintf(escaped_port_name, "\\\\.\\%s", port->name); + handle = CreateFile(escaped_port_name, GENERIC_READ, 0, 0, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL|FILE_FLAG_OVERLAPPED, 0); + free(escaped_port_name); + CloseHandle(handle); + + /* retrieve USB device details from the device descriptor */ + get_usb_details(port, device_info_data.DevInst); + } + break; + } + + SetupDiDestroyDeviceInfoList(device_info); + + RETURN_OK(); +} + +SP_PRIV enum sp_return list_ports(struct sp_port ***list) +{ + HKEY key; + TCHAR *value, *data; + DWORD max_value_len, max_data_size, max_data_len; + DWORD value_len, data_size, data_len; + DWORD type, index = 0; + char *name; + int name_len; + int ret = SP_OK; + + DEBUG("Opening registry key"); + if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("HARDWARE\\DEVICEMAP\\SERIALCOMM"), + 0, KEY_QUERY_VALUE, &key) != ERROR_SUCCESS) { + SET_FAIL(ret, "RegOpenKeyEx() failed"); + goto out_done; + } + DEBUG("Querying registry key value and data sizes"); + if (RegQueryInfoKey(key, NULL, NULL, NULL, NULL, NULL, NULL, NULL, + &max_value_len, &max_data_size, NULL, NULL) != ERROR_SUCCESS) { + SET_FAIL(ret, "RegQueryInfoKey() failed"); + goto out_close; + } + max_data_len = max_data_size / sizeof(TCHAR); + if (!(value = malloc((max_value_len + 1) * sizeof(TCHAR)))) { + SET_ERROR(ret, SP_ERR_MEM, "registry value malloc failed"); + goto out_close; + } + if (!(data = malloc((max_data_len + 1) * sizeof(TCHAR)))) { + SET_ERROR(ret, SP_ERR_MEM, "registry data malloc failed"); + goto out_free_value; + } + DEBUG("Iterating over values"); + while ( + value_len = max_value_len + 1, + data_size = max_data_size, + RegEnumValue(key, index, value, &value_len, + NULL, &type, (LPBYTE)data, &data_size) == ERROR_SUCCESS) + { + if (type == REG_SZ) { + data_len = data_size / sizeof(TCHAR); + data[data_len] = '\0'; +#ifdef UNICODE + name_len = WideCharToMultiByte(CP_ACP, 0, data, -1, NULL, 0, NULL, NULL); +#else + name_len = data_len + 1; +#endif + if (!(name = malloc(name_len))) { + SET_ERROR(ret, SP_ERR_MEM, "registry port name malloc failed"); + goto out; + } +#ifdef UNICODE + WideCharToMultiByte(CP_ACP, 0, data, -1, name, name_len, NULL, NULL); +#else + strcpy(name, data); +#endif + DEBUG_FMT("Found port %s", name); + if (!(*list = list_append(*list, name))) { + SET_ERROR(ret, SP_ERR_MEM, "list append failed"); + free(name); + goto out; + } + free(name); + } + index++; + } +out: + free(data); +out_free_value: + free(value); +out_close: + RegCloseKey(key); +out_done: + + return ret; +} + +#endif diff --git a/vendor/github.com/prometheus/client_golang/.gitignore b/vendor/github.com/prometheus/client_golang/.gitignore new file mode 100644 index 0000000..f6fc2e8 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/.gitignore @@ -0,0 +1,26 @@ +# Compiled Object files, Static and Dynamic libs (Shared Objects) +*.o +*.a +*.so + +# Folders +_obj +_test + +# Architecture specific extensions/prefixes +*.[568vq] +[568vq].out + +*.cgo1.go +*.cgo2.c +_cgo_defun.c +_cgo_gotypes.go +_cgo_export.* + +_testmain.go + +*.exe + +*~ +*# +.build diff --git a/vendor/github.com/prometheus/client_golang/.travis.yml b/vendor/github.com/prometheus/client_golang/.travis.yml new file mode 100644 index 0000000..e9bca4e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/.travis.yml @@ -0,0 +1,10 @@ +sudo: false +language: go + +go: + - 1.7.x + - 1.8.x + - 1.9.x + +script: + - go test -short ./... diff --git a/vendor/github.com/prometheus/client_golang/CHANGELOG.md b/vendor/github.com/prometheus/client_golang/CHANGELOG.md new file mode 100644 index 0000000..330788a --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/CHANGELOG.md @@ -0,0 +1,109 @@ +## 0.8.0 / 2016-08-17 +* [CHANGE] Registry is doing more consistency checks. This might break + existing setups that used to export inconsistent metrics. +* [CHANGE] Pushing to Pushgateway moved to package `push` and changed to allow + arbitrary grouping. +* [CHANGE] Removed `SelfCollector`. +* [CHANGE] Removed `PanicOnCollectError` and `EnableCollectChecks` methods. +* [CHANGE] Moved packages to the prometheus/common repo: `text`, `model`, + `extraction`. +* [CHANGE] Deprecated a number of functions. +* [FEATURE] Allow custom registries. Added `Registerer` and `Gatherer` + interfaces. +* [FEATURE] Separated HTTP exposition, allowing custom HTTP handlers (package + `promhttp`) and enabling the creation of other exposition mechanisms. +* [FEATURE] `MustRegister` is variadic now, allowing registration of many + collectors in one call. +* [FEATURE] Added HTTP API v1 package. +* [ENHANCEMENT] Numerous documentation improvements. +* [ENHANCEMENT] Improved metric sorting. +* [ENHANCEMENT] Inlined fnv64a hashing for improved performance. +* [ENHANCEMENT] Several test improvements. +* [BUGFIX] Handle collisions in MetricVec. + +## 0.7.0 / 2015-07-27 +* [CHANGE] Rename ExporterLabelPrefix to ExportedLabelPrefix. +* [BUGFIX] Closed gaps in metric consistency check. +* [BUGFIX] Validate LabelName/LabelSet on JSON unmarshaling. +* [ENHANCEMENT] Document the possibility to create "empty" metrics in + a metric vector. +* [ENHANCEMENT] Fix and clarify various doc comments and the README.md. +* [ENHANCEMENT] (Kind of) solve "The Proxy Problem" of http.InstrumentHandler. +* [ENHANCEMENT] Change responseWriterDelegator.written to int64. + +## 0.6.0 / 2015-06-01 +* [CHANGE] Rename process_goroutines to go_goroutines. +* [ENHANCEMENT] Validate label names during YAML decoding. +* [ENHANCEMENT] Add LabelName regular expression. +* [BUGFIX] Ensure alignment of struct members for 32-bit systems. + +## 0.5.0 / 2015-05-06 +* [BUGFIX] Removed a weakness in the fingerprinting aka signature code. + This makes fingerprinting slower and more allocation-heavy, but the + weakness was too severe to be tolerated. +* [CHANGE] As a result of the above, Metric.Fingerprint is now returning + a different fingerprint. To keep the same fingerprint, the new method + Metric.FastFingerprint was introduced, which will be used by the + Prometheus server for storage purposes (implying that a collision + detection has to be added, too). +* [ENHANCEMENT] The Metric.Equal and Metric.Before do not depend on + fingerprinting anymore, removing the possibility of an undetected + fingerprint collision. +* [FEATURE] The Go collector in the exposition library includes garbage + collection stats. +* [FEATURE] The exposition library allows to create constant "throw-away" + summaries and histograms. +* [CHANGE] A number of new reserved labels and prefixes. + +## 0.4.0 / 2015-04-08 +* [CHANGE] Return NaN when Summaries have no observations yet. +* [BUGFIX] Properly handle Summary decay upon Write(). +* [BUGFIX] Fix the documentation link to the consumption library. +* [FEATURE] Allow the metric family injection hook to merge with existing + metric families. +* [ENHANCEMENT] Removed cgo dependency and conditional compilation of procfs. +* [MAINTENANCE] Adjusted to changes in matttproud/golang_protobuf_extensions. + +## 0.3.2 / 2015-03-11 +* [BUGFIX] Fixed the receiver type of COWMetric.Set(). This method is + only used by the Prometheus server internally. +* [CLEANUP] Added licenses of vendored code left out by godep. + +## 0.3.1 / 2015-03-04 +* [ENHANCEMENT] Switched fingerprinting functions from own free list to + sync.Pool. +* [CHANGE] Makefile uses Go 1.4.2 now (only relevant for examples and tests). + +## 0.3.0 / 2015-03-03 +* [CHANGE] Changed the fingerprinting for metrics. THIS WILL INVALIDATE ALL + PERSISTED FINGERPRINTS. IF YOU COMPILE THE PROMETHEUS SERVER WITH THIS + VERSION, YOU HAVE TO WIPE THE PREVIOUSLY CREATED STORAGE. +* [CHANGE] LabelValuesToSignature removed. (Nobody had used it, and it was + arguably broken.) +* [CHANGE] Vendored dependencies. Those are only used by the Makefile. If + client_golang is used as a library, the vendoring will stay out of your way. +* [BUGFIX] Remove a weakness in the fingerprinting for metrics. (This made + the fingerprinting change above necessary.) +* [FEATURE] Added new fingerprinting functions SignatureForLabels and + SignatureWithoutLabels to be used by the Prometheus server. These functions + require fewer allocations than the ones currently used by the server. + +## 0.2.0 / 2015-02-23 +* [FEATURE] Introduce new Histagram metric type. +* [CHANGE] Ignore process collector errors for now (better error handling + pending). +* [CHANGE] Use clear error interface for process pidFn. +* [BUGFIX] Fix Go download links for several archs and OSes. +* [ENHANCEMENT] Massively improve Gauge and Counter performance. +* [ENHANCEMENT] Catch illegal label names for summaries in histograms. +* [ENHANCEMENT] Reduce allocations during fingerprinting. +* [ENHANCEMENT] Remove cgo dependency. procfs package will only be included if + both cgo is available and the build is for an OS with procfs. +* [CLEANUP] Clean up code style issues. +* [CLEANUP] Mark slow test as such and exclude them from travis. +* [CLEANUP] Update protobuf library package name. +* [CLEANUP] Updated vendoring of beorn7/perks. + +## 0.1.0 / 2015-02-02 +* [CLEANUP] Introduced semantic versioning and changelog. From now on, + changes will be reported in this file. diff --git a/vendor/github.com/prometheus/client_golang/CONTRIBUTING.md b/vendor/github.com/prometheus/client_golang/CONTRIBUTING.md new file mode 100644 index 0000000..40503ed --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/CONTRIBUTING.md @@ -0,0 +1,18 @@ +# Contributing + +Prometheus uses GitHub to manage reviews of pull requests. + +* If you have a trivial fix or improvement, go ahead and create a pull request, + addressing (with `@...`) the maintainer of this repository (see + [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. + +* If you plan to do something more involved, first discuss your ideas + on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). + This will avoid unnecessary work and surely give you and us a good deal + of inspiration. + +* Relevant coding style guidelines are the [Go Code Review + Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) + and the _Formatting and style_ section of Peter Bourgon's [Go: Best + Practices for Production + Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style). diff --git a/vendor/github.com/prometheus/client_golang/LICENSE b/vendor/github.com/prometheus/client_golang/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/client_golang/MAINTAINERS.md b/vendor/github.com/prometheus/client_golang/MAINTAINERS.md new file mode 100644 index 0000000..3ede55f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/MAINTAINERS.md @@ -0,0 +1 @@ +* Björn Rabenstein diff --git a/vendor/github.com/prometheus/client_golang/NOTICE b/vendor/github.com/prometheus/client_golang/NOTICE new file mode 100644 index 0000000..dd878a3 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/NOTICE @@ -0,0 +1,23 @@ +Prometheus instrumentation library for Go applications +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). + + +The following components are included in this product: + +perks - a fork of https://github.com/bmizerany/perks +https://github.com/beorn7/perks +Copyright 2013-2015 Blake Mizerany, Björn Rabenstein +See https://github.com/beorn7/perks/blob/master/README.md for license details. + +Go support for Protocol Buffers - Google's data interchange format +http://github.com/golang/protobuf/ +Copyright 2010 The Go Authors +See source code for license details. + +Support for streaming Protocol Buffer messages for the Go language (golang). +https://github.com/matttproud/golang_protobuf_extensions +Copyright 2013 Matt T. Proud +Licensed under the Apache License, Version 2.0 diff --git a/vendor/github.com/prometheus/client_golang/README.md b/vendor/github.com/prometheus/client_golang/README.md new file mode 100644 index 0000000..0eb0df1 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/README.md @@ -0,0 +1,49 @@ +# Prometheus Go client library + +[![Build Status](https://travis-ci.org/prometheus/client_golang.svg?branch=master)](https://travis-ci.org/prometheus/client_golang) +[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus/client_golang)](https://goreportcard.com/report/github.com/prometheus/client_golang) + +This is the [Go](http://golang.org) client library for +[Prometheus](http://prometheus.io). It has two separate parts, one for +instrumenting application code, and one for creating clients that talk to the +Prometheus HTTP API. + +__This library requires Go1.7 or later.__ + +## Instrumenting applications + +[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/prometheus)](http://gocover.io/github.com/prometheus/client_golang/prometheus) [![go-doc](https://godoc.org/github.com/prometheus/client_golang/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/prometheus) + +The +[`prometheus` directory](https://github.com/prometheus/client_golang/tree/master/prometheus) +contains the instrumentation library. See the +[best practices section](http://prometheus.io/docs/practices/naming/) of the +Prometheus documentation to learn more about instrumenting applications. + +The +[`examples` directory](https://github.com/prometheus/client_golang/tree/master/examples) +contains simple examples of instrumented code. + +## Client for the Prometheus HTTP API + +[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/api/prometheus)](http://gocover.io/github.com/prometheus/client_golang/api/prometheus) [![go-doc](https://godoc.org/github.com/prometheus/client_golang/api/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/api/prometheus) + +The +[`api/prometheus` directory](https://github.com/prometheus/client_golang/tree/master/api/prometheus) +contains the client for the +[Prometheus HTTP API](http://prometheus.io/docs/querying/api/). It allows you +to write Go applications that query time series data from a Prometheus +server. It is still in alpha stage. + +## Where is `model`, `extraction`, and `text`? + +The `model` packages has been moved to +[`prometheus/common/model`](https://github.com/prometheus/common/tree/master/model). + +The `extraction` and `text` packages are now contained in +[`prometheus/common/expfmt`](https://github.com/prometheus/common/tree/master/expfmt). + +## Contributing and community + +See the [contributing guidelines](CONTRIBUTING.md) and the +[Community section](http://prometheus.io/community/) of the homepage. diff --git a/vendor/github.com/prometheus/client_golang/VERSION b/vendor/github.com/prometheus/client_golang/VERSION new file mode 100644 index 0000000..a3df0a6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/VERSION @@ -0,0 +1 @@ +0.8.0 diff --git a/vendor/github.com/prometheus/client_golang/api/client.go b/vendor/github.com/prometheus/client_golang/api/client.go new file mode 100644 index 0000000..bf26724 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/api/client.go @@ -0,0 +1,131 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.7 + +// Package api provides clients for the HTTP APIs. +package api + +import ( + "context" + "io/ioutil" + "net" + "net/http" + "net/url" + "path" + "strings" + "time" +) + +// DefaultRoundTripper is used if no RoundTripper is set in Config. +var DefaultRoundTripper http.RoundTripper = &http.Transport{ + Proxy: http.ProxyFromEnvironment, + Dial: (&net.Dialer{ + Timeout: 30 * time.Second, + KeepAlive: 30 * time.Second, + }).Dial, + TLSHandshakeTimeout: 10 * time.Second, +} + +// Config defines configuration parameters for a new client. +type Config struct { + // The address of the Prometheus to connect to. + Address string + + // RoundTripper is used by the Client to drive HTTP requests. If not + // provided, DefaultRoundTripper will be used. + RoundTripper http.RoundTripper +} + +func (cfg *Config) roundTripper() http.RoundTripper { + if cfg.RoundTripper == nil { + return DefaultRoundTripper + } + return cfg.RoundTripper +} + +// Client is the interface for an API client. +type Client interface { + URL(ep string, args map[string]string) *url.URL + Do(context.Context, *http.Request) (*http.Response, []byte, error) +} + +// NewClient returns a new Client. +// +// It is safe to use the returned Client from multiple goroutines. +func NewClient(cfg Config) (Client, error) { + u, err := url.Parse(cfg.Address) + if err != nil { + return nil, err + } + u.Path = strings.TrimRight(u.Path, "/") + + return &httpClient{ + endpoint: u, + client: http.Client{Transport: cfg.roundTripper()}, + }, nil +} + +type httpClient struct { + endpoint *url.URL + client http.Client +} + +func (c *httpClient) URL(ep string, args map[string]string) *url.URL { + p := path.Join(c.endpoint.Path, ep) + + for arg, val := range args { + arg = ":" + arg + p = strings.Replace(p, arg, val, -1) + } + + u := *c.endpoint + u.Path = p + + return &u +} + +func (c *httpClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error) { + if ctx != nil { + req = req.WithContext(ctx) + } + resp, err := c.client.Do(req) + defer func() { + if resp != nil { + resp.Body.Close() + } + }() + + if err != nil { + return nil, nil, err + } + + var body []byte + done := make(chan struct{}) + go func() { + body, err = ioutil.ReadAll(resp.Body) + close(done) + }() + + select { + case <-ctx.Done(): + err = resp.Body.Close() + <-done + if err == nil { + err = ctx.Err() + } + case <-done: + } + + return resp, body, err +} diff --git a/vendor/github.com/prometheus/client_golang/api/client_test.go b/vendor/github.com/prometheus/client_golang/api/client_test.go new file mode 100644 index 0000000..53226d7 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/api/client_test.go @@ -0,0 +1,115 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.7 + +package api + +import ( + "net/http" + "net/url" + "testing" +) + +func TestConfig(t *testing.T) { + c := Config{} + if c.roundTripper() != DefaultRoundTripper { + t.Fatalf("expected default roundtripper for nil RoundTripper field") + } +} + +func TestClientURL(t *testing.T) { + tests := []struct { + address string + endpoint string + args map[string]string + expected string + }{ + { + address: "http://localhost:9090", + endpoint: "/test", + expected: "http://localhost:9090/test", + }, + { + address: "http://localhost", + endpoint: "/test", + expected: "http://localhost/test", + }, + { + address: "http://localhost:9090", + endpoint: "test", + expected: "http://localhost:9090/test", + }, + { + address: "http://localhost:9090/prefix", + endpoint: "/test", + expected: "http://localhost:9090/prefix/test", + }, + { + address: "https://localhost:9090/", + endpoint: "/test/", + expected: "https://localhost:9090/test", + }, + { + address: "http://localhost:9090", + endpoint: "/test/:param", + args: map[string]string{ + "param": "content", + }, + expected: "http://localhost:9090/test/content", + }, + { + address: "http://localhost:9090", + endpoint: "/test/:param/more/:param", + args: map[string]string{ + "param": "content", + }, + expected: "http://localhost:9090/test/content/more/content", + }, + { + address: "http://localhost:9090", + endpoint: "/test/:param/more/:foo", + args: map[string]string{ + "param": "content", + "foo": "bar", + }, + expected: "http://localhost:9090/test/content/more/bar", + }, + { + address: "http://localhost:9090", + endpoint: "/test/:param", + args: map[string]string{ + "nonexistant": "content", + }, + expected: "http://localhost:9090/test/:param", + }, + } + + for _, test := range tests { + ep, err := url.Parse(test.address) + if err != nil { + t.Fatal(err) + } + + hclient := &httpClient{ + endpoint: ep, + client: http.Client{Transport: DefaultRoundTripper}, + } + + u := hclient.URL(test.endpoint, test.args) + if u.String() != test.expected { + t.Errorf("unexpected result: got %s, want %s", u, test.expected) + continue + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api.go b/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api.go new file mode 100644 index 0000000..734a12e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api.go @@ -0,0 +1,261 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.7 + +// Package v1 provides bindings to the Prometheus HTTP API v1: +// http://prometheus.io/docs/querying/api/ +package v1 + +import ( + "context" + "encoding/json" + "fmt" + "net/http" + "strconv" + "time" + + "github.com/prometheus/client_golang/api" + "github.com/prometheus/common/model" +) + +const ( + statusAPIError = 422 + + apiPrefix = "/api/v1" + + epQuery = apiPrefix + "/query" + epQueryRange = apiPrefix + "/query_range" + epLabelValues = apiPrefix + "/label/:name/values" + epSeries = apiPrefix + "/series" +) + +// ErrorType models the different API error types. +type ErrorType string + +// Possible values for ErrorType. +const ( + ErrBadData ErrorType = "bad_data" + ErrTimeout = "timeout" + ErrCanceled = "canceled" + ErrExec = "execution" + ErrBadResponse = "bad_response" +) + +// Error is an error returned by the API. +type Error struct { + Type ErrorType + Msg string +} + +func (e *Error) Error() string { + return fmt.Sprintf("%s: %s", e.Type, e.Msg) +} + +// Range represents a sliced time range. +type Range struct { + // The boundaries of the time range. + Start, End time.Time + // The maximum time between two slices within the boundaries. + Step time.Duration +} + +// API provides bindings for Prometheus's v1 API. +type API interface { + // Query performs a query for the given time. + Query(ctx context.Context, query string, ts time.Time) (model.Value, error) + // QueryRange performs a query for the given range. + QueryRange(ctx context.Context, query string, r Range) (model.Value, error) + // LabelValues performs a query for the values of the given label. + LabelValues(ctx context.Context, label string) (model.LabelValues, error) +} + +// queryResult contains result data for a query. +type queryResult struct { + Type model.ValueType `json:"resultType"` + Result interface{} `json:"result"` + + // The decoded value. + v model.Value +} + +func (qr *queryResult) UnmarshalJSON(b []byte) error { + v := struct { + Type model.ValueType `json:"resultType"` + Result json.RawMessage `json:"result"` + }{} + + err := json.Unmarshal(b, &v) + if err != nil { + return err + } + + switch v.Type { + case model.ValScalar: + var sv model.Scalar + err = json.Unmarshal(v.Result, &sv) + qr.v = &sv + + case model.ValVector: + var vv model.Vector + err = json.Unmarshal(v.Result, &vv) + qr.v = vv + + case model.ValMatrix: + var mv model.Matrix + err = json.Unmarshal(v.Result, &mv) + qr.v = mv + + default: + err = fmt.Errorf("unexpected value type %q", v.Type) + } + return err +} + +// NewAPI returns a new API for the client. +// +// It is safe to use the returned API from multiple goroutines. +func NewAPI(c api.Client) API { + return &httpAPI{client: apiClient{c}} +} + +type httpAPI struct { + client api.Client +} + +func (h *httpAPI) Query(ctx context.Context, query string, ts time.Time) (model.Value, error) { + u := h.client.URL(epQuery, nil) + q := u.Query() + + q.Set("query", query) + q.Set("time", ts.Format(time.RFC3339Nano)) + + u.RawQuery = q.Encode() + + req, err := http.NewRequest("GET", u.String(), nil) + if err != nil { + return nil, err + } + + _, body, err := h.client.Do(ctx, req) + if err != nil { + return nil, err + } + + var qres queryResult + err = json.Unmarshal(body, &qres) + + return model.Value(qres.v), err +} + +func (h *httpAPI) QueryRange(ctx context.Context, query string, r Range) (model.Value, error) { + u := h.client.URL(epQueryRange, nil) + q := u.Query() + + var ( + start = r.Start.Format(time.RFC3339Nano) + end = r.End.Format(time.RFC3339Nano) + step = strconv.FormatFloat(r.Step.Seconds(), 'f', 3, 64) + ) + + q.Set("query", query) + q.Set("start", start) + q.Set("end", end) + q.Set("step", step) + + u.RawQuery = q.Encode() + + req, err := http.NewRequest("GET", u.String(), nil) + if err != nil { + return nil, err + } + + _, body, err := h.client.Do(ctx, req) + if err != nil { + return nil, err + } + + var qres queryResult + err = json.Unmarshal(body, &qres) + + return model.Value(qres.v), err +} + +func (h *httpAPI) LabelValues(ctx context.Context, label string) (model.LabelValues, error) { + u := h.client.URL(epLabelValues, map[string]string{"name": label}) + req, err := http.NewRequest(http.MethodGet, u.String(), nil) + if err != nil { + return nil, err + } + _, body, err := h.client.Do(ctx, req) + if err != nil { + return nil, err + } + var labelValues model.LabelValues + err = json.Unmarshal(body, &labelValues) + return labelValues, err +} + +// apiClient wraps a regular client and processes successful API responses. +// Successful also includes responses that errored at the API level. +type apiClient struct { + api.Client +} + +type apiResponse struct { + Status string `json:"status"` + Data json.RawMessage `json:"data"` + ErrorType ErrorType `json:"errorType"` + Error string `json:"error"` +} + +func (c apiClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error) { + resp, body, err := c.Client.Do(ctx, req) + if err != nil { + return resp, body, err + } + + code := resp.StatusCode + + if code/100 != 2 && code != statusAPIError { + return resp, body, &Error{ + Type: ErrBadResponse, + Msg: fmt.Sprintf("bad response code %d", resp.StatusCode), + } + } + + var result apiResponse + + if err = json.Unmarshal(body, &result); err != nil { + return resp, body, &Error{ + Type: ErrBadResponse, + Msg: err.Error(), + } + } + + if (code == statusAPIError) != (result.Status == "error") { + err = &Error{ + Type: ErrBadResponse, + Msg: "inconsistent body for response code", + } + } + + if code == statusAPIError && result.Status == "error" { + err = &Error{ + Type: result.ErrorType, + Msg: result.Error, + } + } + + return resp, []byte(result.Data), err +} diff --git a/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api_test.go b/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api_test.go new file mode 100644 index 0000000..2c8b1b2 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/api/prometheus/v1/api_test.go @@ -0,0 +1,381 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.7 + +package v1 + +import ( + "context" + "encoding/json" + "fmt" + "net/http" + "net/url" + "reflect" + "strings" + "testing" + "time" + + "github.com/prometheus/common/model" +) + +type apiTest struct { + do func() (interface{}, error) + inErr error + inRes interface{} + + reqPath string + reqParam url.Values + reqMethod string + res interface{} + err error +} + +type apiTestClient struct { + *testing.T + curTest apiTest +} + +func (c *apiTestClient) URL(ep string, args map[string]string) *url.URL { + path := ep + for k, v := range args { + path = strings.Replace(path, ":"+k, v, -1) + } + u := &url.URL{ + Host: "test:9090", + Path: path, + } + return u +} + +func (c *apiTestClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error) { + + test := c.curTest + + if req.URL.Path != test.reqPath { + c.Errorf("unexpected request path: want %s, got %s", test.reqPath, req.URL.Path) + } + if req.Method != test.reqMethod { + c.Errorf("unexpected request method: want %s, got %s", test.reqMethod, req.Method) + } + + b, err := json.Marshal(test.inRes) + if err != nil { + c.Fatal(err) + } + + resp := &http.Response{} + if test.inErr != nil { + resp.StatusCode = statusAPIError + } else { + resp.StatusCode = http.StatusOK + } + + return resp, b, test.inErr +} + +func TestAPIs(t *testing.T) { + + testTime := time.Now() + + client := &apiTestClient{T: t} + + queryAPI := &httpAPI{ + client: client, + } + + doQuery := func(q string, ts time.Time) func() (interface{}, error) { + return func() (interface{}, error) { + return queryAPI.Query(context.Background(), q, ts) + } + } + + doQueryRange := func(q string, rng Range) func() (interface{}, error) { + return func() (interface{}, error) { + return queryAPI.QueryRange(context.Background(), q, rng) + } + } + + doLabelValues := func(label string) func() (interface{}, error) { + return func() (interface{}, error) { + return queryAPI.LabelValues(context.Background(), label) + } + } + + queryTests := []apiTest{ + { + do: doQuery("2", testTime), + inRes: &queryResult{ + Type: model.ValScalar, + Result: &model.Scalar{ + Value: 2, + Timestamp: model.TimeFromUnix(testTime.Unix()), + }, + }, + + reqMethod: "GET", + reqPath: "/api/v1/query", + reqParam: url.Values{ + "query": []string{"2"}, + "time": []string{testTime.Format(time.RFC3339Nano)}, + }, + res: &model.Scalar{ + Value: 2, + Timestamp: model.TimeFromUnix(testTime.Unix()), + }, + }, + { + do: doQuery("2", testTime), + inErr: fmt.Errorf("some error"), + + reqMethod: "GET", + reqPath: "/api/v1/query", + reqParam: url.Values{ + "query": []string{"2"}, + "time": []string{testTime.Format(time.RFC3339Nano)}, + }, + err: fmt.Errorf("some error"), + }, + + { + do: doQueryRange("2", Range{ + Start: testTime.Add(-time.Minute), + End: testTime, + Step: time.Minute, + }), + inErr: fmt.Errorf("some error"), + + reqMethod: "GET", + reqPath: "/api/v1/query_range", + reqParam: url.Values{ + "query": []string{"2"}, + "start": []string{testTime.Add(-time.Minute).Format(time.RFC3339Nano)}, + "end": []string{testTime.Format(time.RFC3339Nano)}, + "step": []string{time.Minute.String()}, + }, + err: fmt.Errorf("some error"), + }, + + { + do: doLabelValues("mylabel"), + inRes: []string{"val1", "val2"}, + reqMethod: "GET", + reqPath: "/api/v1/label/mylabel/values", + res: model.LabelValues{"val1", "val2"}, + }, + + { + do: doLabelValues("mylabel"), + inErr: fmt.Errorf("some error"), + reqMethod: "GET", + reqPath: "/api/v1/label/mylabel/values", + err: fmt.Errorf("some error"), + }, + } + + var tests []apiTest + tests = append(tests, queryTests...) + + for _, test := range tests { + client.curTest = test + + res, err := test.do() + + if test.err != nil { + if err == nil { + t.Errorf("expected error %q but got none", test.err) + continue + } + if err.Error() != test.err.Error() { + t.Errorf("unexpected error: want %s, got %s", test.err, err) + } + continue + } + if err != nil { + t.Errorf("unexpected error: %s", err) + continue + } + + if !reflect.DeepEqual(res, test.res) { + t.Errorf("unexpected result: want %v, got %v", test.res, res) + } + } +} + +type testClient struct { + *testing.T + + ch chan apiClientTest + req *http.Request +} + +type apiClientTest struct { + code int + response interface{} + expected string + err *Error +} + +func (c *testClient) URL(ep string, args map[string]string) *url.URL { + return nil +} + +func (c *testClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error) { + if ctx == nil { + c.Fatalf("context was not passed down") + } + if req != c.req { + c.Fatalf("request was not passed down") + } + + test := <-c.ch + + var b []byte + var err error + + switch v := test.response.(type) { + case string: + b = []byte(v) + default: + b, err = json.Marshal(v) + if err != nil { + c.Fatal(err) + } + } + + resp := &http.Response{ + StatusCode: test.code, + } + + return resp, b, nil +} + +func TestAPIClientDo(t *testing.T) { + tests := []apiClientTest{ + { + response: &apiResponse{ + Status: "error", + Data: json.RawMessage(`null`), + ErrorType: ErrBadData, + Error: "failed", + }, + err: &Error{ + Type: ErrBadData, + Msg: "failed", + }, + code: statusAPIError, + expected: `null`, + }, + { + response: &apiResponse{ + Status: "error", + Data: json.RawMessage(`"test"`), + ErrorType: ErrTimeout, + Error: "timed out", + }, + err: &Error{ + Type: ErrTimeout, + Msg: "timed out", + }, + code: statusAPIError, + expected: `test`, + }, + { + response: "bad json", + err: &Error{ + Type: ErrBadResponse, + Msg: "bad response code 400", + }, + code: http.StatusBadRequest, + }, + { + response: "bad json", + err: &Error{ + Type: ErrBadResponse, + Msg: "invalid character 'b' looking for beginning of value", + }, + code: statusAPIError, + }, + { + response: &apiResponse{ + Status: "success", + Data: json.RawMessage(`"test"`), + }, + err: &Error{ + Type: ErrBadResponse, + Msg: "inconsistent body for response code", + }, + code: statusAPIError, + }, + { + response: &apiResponse{ + Status: "success", + Data: json.RawMessage(`"test"`), + ErrorType: ErrTimeout, + Error: "timed out", + }, + err: &Error{ + Type: ErrBadResponse, + Msg: "inconsistent body for response code", + }, + code: statusAPIError, + }, + { + response: &apiResponse{ + Status: "error", + Data: json.RawMessage(`"test"`), + ErrorType: ErrTimeout, + Error: "timed out", + }, + err: &Error{ + Type: ErrBadResponse, + Msg: "inconsistent body for response code", + }, + code: http.StatusOK, + }, + } + + tc := &testClient{ + T: t, + ch: make(chan apiClientTest, 1), + req: &http.Request{}, + } + client := &apiClient{tc} + + for _, test := range tests { + + tc.ch <- test + + _, body, err := client.Do(context.Background(), tc.req) + + if test.err != nil { + if err == nil { + t.Errorf("expected error %q but got none", test.err) + continue + } + if test.err.Error() != err.Error() { + t.Errorf("unexpected error: want %q, got %q", test.err, err) + } + continue + } + if err != nil { + t.Errorf("unexpeceted error %s", err) + continue + } + + want, got := test.expected, string(body) + if want != got { + t.Errorf("unexpected body: want %q, got %q", want, got) + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/examples/random/main.go b/vendor/github.com/prometheus/client_golang/examples/random/main.go new file mode 100644 index 0000000..eef50d2 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/examples/random/main.go @@ -0,0 +1,106 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// A simple example exposing fictional RPC latencies with different types of +// random distributions (uniform, normal, and exponential) as Prometheus +// metrics. +package main + +import ( + "flag" + "log" + "math" + "math/rand" + "net/http" + "time" + + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/promhttp" +) + +var ( + addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.") + uniformDomain = flag.Float64("uniform.domain", 0.0002, "The domain for the uniform distribution.") + normDomain = flag.Float64("normal.domain", 0.0002, "The domain for the normal distribution.") + normMean = flag.Float64("normal.mean", 0.00001, "The mean for the normal distribution.") + oscillationPeriod = flag.Duration("oscillation-period", 10*time.Minute, "The duration of the rate oscillation period.") +) + +var ( + // Create a summary to track fictional interservice RPC latencies for three + // distinct services with different latency distributions. These services are + // differentiated via a "service" label. + rpcDurations = prometheus.NewSummaryVec( + prometheus.SummaryOpts{ + Name: "rpc_durations_seconds", + Help: "RPC latency distributions.", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + []string{"service"}, + ) + // The same as above, but now as a histogram, and only for the normal + // distribution. The buckets are targeted to the parameters of the + // normal distribution, with 20 buckets centered on the mean, each + // half-sigma wide. + rpcDurationsHistogram = prometheus.NewHistogram(prometheus.HistogramOpts{ + Name: "rpc_durations_histogram_seconds", + Help: "RPC latency distributions.", + Buckets: prometheus.LinearBuckets(*normMean-5**normDomain, .5**normDomain, 20), + }) +) + +func init() { + // Register the summary and the histogram with Prometheus's default registry. + prometheus.MustRegister(rpcDurations) + prometheus.MustRegister(rpcDurationsHistogram) +} + +func main() { + flag.Parse() + + start := time.Now() + + oscillationFactor := func() float64 { + return 2 + math.Sin(math.Sin(2*math.Pi*float64(time.Since(start))/float64(*oscillationPeriod))) + } + + // Periodically record some sample latencies for the three services. + go func() { + for { + v := rand.Float64() * *uniformDomain + rpcDurations.WithLabelValues("uniform").Observe(v) + time.Sleep(time.Duration(100*oscillationFactor()) * time.Millisecond) + } + }() + + go func() { + for { + v := (rand.NormFloat64() * *normDomain) + *normMean + rpcDurations.WithLabelValues("normal").Observe(v) + rpcDurationsHistogram.Observe(v) + time.Sleep(time.Duration(75*oscillationFactor()) * time.Millisecond) + } + }() + + go func() { + for { + v := rand.ExpFloat64() / 1e6 + rpcDurations.WithLabelValues("exponential").Observe(v) + time.Sleep(time.Duration(50*oscillationFactor()) * time.Millisecond) + } + }() + + // Expose the registered metrics via HTTP. + http.Handle("/metrics", promhttp.Handler()) + log.Fatal(http.ListenAndServe(*addr, nil)) +} diff --git a/vendor/github.com/prometheus/client_golang/examples/simple/main.go b/vendor/github.com/prometheus/client_golang/examples/simple/main.go new file mode 100644 index 0000000..1fc2324 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/examples/simple/main.go @@ -0,0 +1,31 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// A minimal example of how to include Prometheus instrumentation. +package main + +import ( + "flag" + "log" + "net/http" + + "github.com/prometheus/client_golang/prometheus/promhttp" +) + +var addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.") + +func main() { + flag.Parse() + http.Handle("/metrics", promhttp.Handler()) + log.Fatal(http.ListenAndServe(*addr, nil)) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/.gitignore b/vendor/github.com/prometheus/client_golang/prometheus/.gitignore new file mode 100644 index 0000000..3460f03 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/.gitignore @@ -0,0 +1 @@ +command-line-arguments.test diff --git a/vendor/github.com/prometheus/client_golang/prometheus/README.md b/vendor/github.com/prometheus/client_golang/prometheus/README.md new file mode 100644 index 0000000..44986bf --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/README.md @@ -0,0 +1 @@ +See [![go-doc](https://godoc.org/github.com/prometheus/client_golang/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/prometheus). diff --git a/vendor/github.com/prometheus/client_golang/prometheus/benchmark_test.go b/vendor/github.com/prometheus/client_golang/prometheus/benchmark_test.go new file mode 100644 index 0000000..faad39b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/benchmark_test.go @@ -0,0 +1,185 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "sync" + "testing" +) + +func BenchmarkCounterWithLabelValues(b *testing.B) { + m := NewCounterVec( + CounterOpts{ + Name: "benchmark_counter", + Help: "A counter to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.WithLabelValues("eins", "zwei", "drei").Inc() + } +} + +func BenchmarkCounterWithLabelValuesConcurrent(b *testing.B) { + m := NewCounterVec( + CounterOpts{ + Name: "benchmark_counter", + Help: "A counter to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + wg := sync.WaitGroup{} + for i := 0; i < 10; i++ { + wg.Add(1) + go func() { + for j := 0; j < b.N/10; j++ { + m.WithLabelValues("eins", "zwei", "drei").Inc() + } + wg.Done() + }() + } + wg.Wait() +} + +func BenchmarkCounterWithMappedLabels(b *testing.B) { + m := NewCounterVec( + CounterOpts{ + Name: "benchmark_counter", + Help: "A counter to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.With(Labels{"two": "zwei", "one": "eins", "three": "drei"}).Inc() + } +} + +func BenchmarkCounterWithPreparedMappedLabels(b *testing.B) { + m := NewCounterVec( + CounterOpts{ + Name: "benchmark_counter", + Help: "A counter to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + labels := Labels{"two": "zwei", "one": "eins", "three": "drei"} + for i := 0; i < b.N; i++ { + m.With(labels).Inc() + } +} + +func BenchmarkCounterNoLabels(b *testing.B) { + m := NewCounter(CounterOpts{ + Name: "benchmark_counter", + Help: "A counter to benchmark it.", + }) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.Inc() + } +} + +func BenchmarkGaugeWithLabelValues(b *testing.B) { + m := NewGaugeVec( + GaugeOpts{ + Name: "benchmark_gauge", + Help: "A gauge to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.WithLabelValues("eins", "zwei", "drei").Set(3.1415) + } +} + +func BenchmarkGaugeNoLabels(b *testing.B) { + m := NewGauge(GaugeOpts{ + Name: "benchmark_gauge", + Help: "A gauge to benchmark it.", + }) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.Set(3.1415) + } +} + +func BenchmarkSummaryWithLabelValues(b *testing.B) { + m := NewSummaryVec( + SummaryOpts{ + Name: "benchmark_summary", + Help: "A summary to benchmark it.", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.WithLabelValues("eins", "zwei", "drei").Observe(3.1415) + } +} + +func BenchmarkSummaryNoLabels(b *testing.B) { + m := NewSummary(SummaryOpts{ + Name: "benchmark_summary", + Help: "A summary to benchmark it.", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.Observe(3.1415) + } +} + +func BenchmarkHistogramWithLabelValues(b *testing.B) { + m := NewHistogramVec( + HistogramOpts{ + Name: "benchmark_histogram", + Help: "A histogram to benchmark it.", + }, + []string{"one", "two", "three"}, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.WithLabelValues("eins", "zwei", "drei").Observe(3.1415) + } +} + +func BenchmarkHistogramNoLabels(b *testing.B) { + m := NewHistogram(HistogramOpts{ + Name: "benchmark_histogram", + Help: "A histogram to benchmark it.", + }, + ) + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + m.Observe(3.1415) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/collector.go b/vendor/github.com/prometheus/client_golang/prometheus/collector.go new file mode 100644 index 0000000..623d3d8 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/collector.go @@ -0,0 +1,75 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Collector is the interface implemented by anything that can be used by +// Prometheus to collect metrics. A Collector has to be registered for +// collection. See Registerer.Register. +// +// The stock metrics provided by this package (Gauge, Counter, Summary, +// Histogram, Untyped) are also Collectors (which only ever collect one metric, +// namely itself). An implementer of Collector may, however, collect multiple +// metrics in a coordinated fashion and/or create metrics on the fly. Examples +// for collectors already implemented in this library are the metric vectors +// (i.e. collection of multiple instances of the same Metric but with different +// label values) like GaugeVec or SummaryVec, and the ExpvarCollector. +type Collector interface { + // Describe sends the super-set of all possible descriptors of metrics + // collected by this Collector to the provided channel and returns once + // the last descriptor has been sent. The sent descriptors fulfill the + // consistency and uniqueness requirements described in the Desc + // documentation. (It is valid if one and the same Collector sends + // duplicate descriptors. Those duplicates are simply ignored. However, + // two different Collectors must not send duplicate descriptors.) This + // method idempotently sends the same descriptors throughout the + // lifetime of the Collector. If a Collector encounters an error while + // executing this method, it must send an invalid descriptor (created + // with NewInvalidDesc) to signal the error to the registry. + Describe(chan<- *Desc) + // Collect is called by the Prometheus registry when collecting + // metrics. The implementation sends each collected metric via the + // provided channel and returns once the last metric has been sent. The + // descriptor of each sent metric is one of those returned by + // Describe. Returned metrics that share the same descriptor must differ + // in their variable label values. This method may be called + // concurrently and must therefore be implemented in a concurrency safe + // way. Blocking occurs at the expense of total performance of rendering + // all registered metrics. Ideally, Collector implementations support + // concurrent readers. + Collect(chan<- Metric) +} + +// selfCollector implements Collector for a single Metric so that the Metric +// collects itself. Add it as an anonymous field to a struct that implements +// Metric, and call init with the Metric itself as an argument. +type selfCollector struct { + self Metric +} + +// init provides the selfCollector with a reference to the metric it is supposed +// to collect. It is usually called within the factory function to create a +// metric. See example. +func (c *selfCollector) init(self Metric) { + c.self = self +} + +// Describe implements Collector. +func (c *selfCollector) Describe(ch chan<- *Desc) { + ch <- c.self.Desc() +} + +// Collect implements Collector. +func (c *selfCollector) Collect(ch chan<- Metric) { + ch <- c.self +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/vendor/github.com/prometheus/client_golang/prometheus/counter.go new file mode 100644 index 0000000..273db5f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -0,0 +1,189 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" +) + +// Counter is a Metric that represents a single numerical value that only ever +// goes up. That implies that it cannot be used to count items whose number can +// also go down, e.g. the number of currently running goroutines. Those +// "counters" are represented by Gauges. +// +// A Counter is typically used to count requests served, tasks completed, errors +// occurred, etc. +// +// To create Counter instances, use NewCounter. +type Counter interface { + Metric + Collector + + // Inc increments the counter by 1. Use Add to increment it by arbitrary + // non-negative values. + Inc() + // Add adds the given value to the counter. It panics if the value is < + // 0. + Add(float64) +} + +// CounterOpts is an alias for Opts. See there for doc comments. +type CounterOpts Opts + +// NewCounter creates a new Counter based on the provided CounterOpts. +func NewCounter(opts CounterOpts) Counter { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ) + result := &counter{value: value{desc: desc, valType: CounterValue, labelPairs: desc.constLabelPairs}} + result.init(result) // Init self-collection. + return result +} + +type counter struct { + value +} + +func (c *counter) Add(v float64) { + if v < 0 { + panic(errors.New("counter cannot decrease in value")) + } + c.value.Add(v) +} + +// CounterVec is a Collector that bundles a set of Counters that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. number of HTTP requests, partitioned by response code and +// method). Create instances with NewCounterVec. +type CounterVec struct { + *metricVec +} + +// NewCounterVec creates a new CounterVec based on the provided CounterOpts and +// partitioned by the given label names. +func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &CounterVec{ + metricVec: newMetricVec(desc, func(lvs ...string) Metric { + result := &counter{value: value{ + desc: desc, + valType: CounterValue, + labelPairs: makeLabelPairs(desc, lvs), + }} + result.init(result) // Init self-collection. + return result + }), + } +} + +// GetMetricWithLabelValues returns the Counter for the given slice of label +// values (same order as the VariableLabels in Desc). If that combination of +// label values is accessed for the first time, a new Counter is created. +// +// It is possible to call this method without using the returned Counter to only +// create the new Counter but leave it at its starting value 0. See also the +// SummaryVec example. +// +// Keeping the Counter for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Counter from the CounterVec. In that case, +// the Counter will still exist, but it will not be exported anymore, even if a +// Counter with the same label values is created later. +// +// An error is returned if the number of label values is not the same as the +// number of VariableLabels in Desc. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (m *CounterVec) GetMetricWithLabelValues(lvs ...string) (Counter, error) { + metric, err := m.metricVec.getMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// GetMetricWith returns the Counter for the given Labels map (the label names +// must match those of the VariableLabels in Desc). If that label map is +// accessed for the first time, a new Counter is created. Implications of +// creating a Counter without using it and keeping the Counter for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (m *CounterVec) GetMetricWith(labels Labels) (Counter, error) { + metric, err := m.metricVec.getMetricWith(labels) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (m *CounterVec) WithLabelValues(lvs ...string) Counter { + return m.metricVec.withLabelValues(lvs...).(Counter) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +func (m *CounterVec) With(labels Labels) Counter { + return m.metricVec.with(labels).(Counter) +} + +// CounterFunc is a Counter whose value is determined at collect time by calling a +// provided function. +// +// To create CounterFunc instances, use NewCounterFunc. +type CounterFunc interface { + Metric + Collector +} + +// NewCounterFunc creates a new CounterFunc based on the provided +// CounterOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a CounterFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. The function should also honor +// the contract for a Counter (values only go up, not down), but compliance will +// not be checked. +func NewCounterFunc(opts CounterOpts, function func() float64) CounterFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), CounterValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter_test.go b/vendor/github.com/prometheus/client_golang/prometheus/counter_test.go new file mode 100644 index 0000000..8d5cd0b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter_test.go @@ -0,0 +1,114 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "testing" + + dto "github.com/prometheus/client_model/go" +) + +func TestCounterAdd(t *testing.T) { + counter := NewCounter(CounterOpts{ + Name: "test", + Help: "test help", + ConstLabels: Labels{"a": "1", "b": "2"}, + }).(*counter) + counter.Inc() + if expected, got := 1., math.Float64frombits(counter.valBits); expected != got { + t.Errorf("Expected %f, got %f.", expected, got) + } + counter.Add(42) + if expected, got := 43., math.Float64frombits(counter.valBits); expected != got { + t.Errorf("Expected %f, got %f.", expected, got) + } + + if expected, got := "counter cannot decrease in value", decreaseCounter(counter).Error(); expected != got { + t.Errorf("Expected error %q, got %q.", expected, got) + } + + m := &dto.Metric{} + counter.Write(m) + + if expected, got := `label: label: counter: `, m.String(); expected != got { + t.Errorf("expected %q, got %q", expected, got) + } +} + +func decreaseCounter(c *counter) (err error) { + defer func() { + if e := recover(); e != nil { + err = e.(error) + } + }() + c.Add(-1) + return nil +} + +func TestCounterVecGetMetricWithInvalidLabelValues(t *testing.T) { + testCases := []struct { + desc string + labels Labels + }{ + { + desc: "non utf8 label value", + labels: Labels{"a": "\xFF"}, + }, + { + desc: "not enough label values", + labels: Labels{}, + }, + { + desc: "too many label values", + labels: Labels{"a": "1", "b": "2"}, + }, + } + + for _, test := range testCases { + counterVec := NewCounterVec(CounterOpts{ + Name: "test", + }, []string{"a"}) + + labelValues := make([]string, len(test.labels)) + for _, val := range test.labels { + labelValues = append(labelValues, val) + } + + expectPanic(t, func() { + counterVec.WithLabelValues(labelValues...) + }, fmt.Sprintf("WithLabelValues: expected panic because: %s", test.desc)) + expectPanic(t, func() { + counterVec.With(test.labels) + }, fmt.Sprintf("WithLabelValues: expected panic because: %s", test.desc)) + + if _, err := counterVec.GetMetricWithLabelValues(labelValues...); err == nil { + t.Errorf("GetMetricWithLabelValues: expected error because: %s", test.desc) + } + if _, err := counterVec.GetMetricWith(test.labels); err == nil { + t.Errorf("GetMetricWith: expected error because: %s", test.desc) + } + } +} + +func expectPanic(t *testing.T, op func(), errorMsg string) { + defer func() { + if err := recover(); err == nil { + t.Error(errorMsg) + } + }() + + op() +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/vendor/github.com/prometheus/client_golang/prometheus/desc.go new file mode 100644 index 0000000..920abc9 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -0,0 +1,189 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "fmt" + "sort" + "strings" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +// Desc is the descriptor used by every Prometheus Metric. It is essentially +// the immutable meta-data of a Metric. The normal Metric implementations +// included in this package manage their Desc under the hood. Users only have to +// deal with Desc if they use advanced features like the ExpvarCollector or +// custom Collectors and Metrics. +// +// Descriptors registered with the same registry have to fulfill certain +// consistency and uniqueness criteria if they share the same fully-qualified +// name: They must have the same help string and the same label names (aka label +// dimensions) in each, constLabels and variableLabels, but they must differ in +// the values of the constLabels. +// +// Descriptors that share the same fully-qualified names and the same label +// values of their constLabels are considered equal. +// +// Use NewDesc to create new Desc instances. +type Desc struct { + // fqName has been built from Namespace, Subsystem, and Name. + fqName string + // help provides some helpful information about this metric. + help string + // constLabelPairs contains precalculated DTO label pairs based on + // the constant labels. + constLabelPairs []*dto.LabelPair + // VariableLabels contains names of labels for which the metric + // maintains variable values. + variableLabels []string + // id is a hash of the values of the ConstLabels and fqName. This + // must be unique among all registered descriptors and can therefore be + // used as an identifier of the descriptor. + id uint64 + // dimHash is a hash of the label names (preset and variable) and the + // Help string. Each Desc with the same fqName must have the same + // dimHash. + dimHash uint64 + // err is an error that occurred during construction. It is reported on + // registration time. + err error +} + +// NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc +// and will be reported on registration time. variableLabels and constLabels can +// be nil if no such labels should be set. fqName and help must not be empty. +// +// variableLabels only contain the label names. Their label values are variable +// and therefore not part of the Desc. (They are managed within the Metric.) +// +// For constLabels, the label values are constant. Therefore, they are fully +// specified in the Desc. See the Opts documentation for the implications of +// constant labels. +func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *Desc { + d := &Desc{ + fqName: fqName, + help: help, + variableLabels: variableLabels, + } + if help == "" { + d.err = errors.New("empty help string") + return d + } + if !model.IsValidMetricName(model.LabelValue(fqName)) { + d.err = fmt.Errorf("%q is not a valid metric name", fqName) + return d + } + // labelValues contains the label values of const labels (in order of + // their sorted label names) plus the fqName (at position 0). + labelValues := make([]string, 1, len(constLabels)+1) + labelValues[0] = fqName + labelNames := make([]string, 0, len(constLabels)+len(variableLabels)) + labelNameSet := map[string]struct{}{} + // First add only the const label names and sort them... + for labelName := range constLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name", labelName) + return d + } + labelNames = append(labelNames, labelName) + labelNameSet[labelName] = struct{}{} + } + sort.Strings(labelNames) + // ... so that we can now add const label values in the order of their names. + for _, labelName := range labelNames { + labelValues = append(labelValues, constLabels[labelName]) + } + // Validate the const label values. They can't have a wrong cardinality, so + // use in len(labelValues) as expectedNumberOfValues. + if err := validateLabelValues(labelValues, len(labelValues)); err != nil { + d.err = err + return d + } + // Now add the variable label names, but prefix them with something that + // cannot be in a regular label name. That prevents matching the label + // dimension with a different mix between preset and variable labels. + for _, labelName := range variableLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name", labelName) + return d + } + labelNames = append(labelNames, "$"+labelName) + labelNameSet[labelName] = struct{}{} + } + if len(labelNames) != len(labelNameSet) { + d.err = errors.New("duplicate label names") + return d + } + + vh := hashNew() + for _, val := range labelValues { + vh = hashAdd(vh, val) + vh = hashAddByte(vh, separatorByte) + } + d.id = vh + // Sort labelNames so that order doesn't matter for the hash. + sort.Strings(labelNames) + // Now hash together (in this order) the help string and the sorted + // label names. + lh := hashNew() + lh = hashAdd(lh, help) + lh = hashAddByte(lh, separatorByte) + for _, labelName := range labelNames { + lh = hashAdd(lh, labelName) + lh = hashAddByte(lh, separatorByte) + } + d.dimHash = lh + + d.constLabelPairs = make([]*dto.LabelPair, 0, len(constLabels)) + for n, v := range constLabels { + d.constLabelPairs = append(d.constLabelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(v), + }) + } + sort.Sort(LabelPairSorter(d.constLabelPairs)) + return d +} + +// NewInvalidDesc returns an invalid descriptor, i.e. a descriptor with the +// provided error set. If a collector returning such a descriptor is registered, +// registration will fail with the provided error. NewInvalidDesc can be used by +// a Collector to signal inability to describe itself. +func NewInvalidDesc(err error) *Desc { + return &Desc{ + err: err, + } +} + +func (d *Desc) String() string { + lpStrings := make([]string, 0, len(d.constLabelPairs)) + for _, lp := range d.constLabelPairs { + lpStrings = append( + lpStrings, + fmt.Sprintf("%s=%q", lp.GetName(), lp.GetValue()), + ) + } + return fmt.Sprintf( + "Desc{fqName: %q, help: %q, constLabels: {%s}, variableLabels: %v}", + d.fqName, + d.help, + strings.Join(lpStrings, ","), + d.variableLabels, + ) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc_test.go b/vendor/github.com/prometheus/client_golang/prometheus/desc_test.go new file mode 100644 index 0000000..2f96265 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc_test.go @@ -0,0 +1,17 @@ +package prometheus + +import ( + "testing" +) + +func TestNewDescInvalidLabelValues(t *testing.T) { + desc := NewDesc( + "sample_label", + "sample label", + nil, + Labels{"a": "\xFF"}, + ) + if desc.err == nil { + t.Errorf("NewDesc: expected error because: %s", desc.err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/doc.go b/vendor/github.com/prometheus/client_golang/prometheus/doc.go new file mode 100644 index 0000000..36ef155 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/doc.go @@ -0,0 +1,186 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package prometheus provides metrics primitives to instrument code for +// monitoring. It also offers a registry for metrics. Sub-packages allow to +// expose the registered metrics via HTTP (package promhttp) or push them to a +// Pushgateway (package push). +// +// All exported functions and methods are safe to be used concurrently unless +// specified otherwise. +// +// A Basic Example +// +// As a starting point, a very basic usage example: +// +// package main +// +// import ( +// "log" +// "net/http" +// +// "github.com/prometheus/client_golang/prometheus" +// "github.com/prometheus/client_golang/prometheus/promhttp" +// ) +// +// var ( +// cpuTemp = prometheus.NewGauge(prometheus.GaugeOpts{ +// Name: "cpu_temperature_celsius", +// Help: "Current temperature of the CPU.", +// }) +// hdFailures = prometheus.NewCounterVec( +// prometheus.CounterOpts{ +// Name: "hd_errors_total", +// Help: "Number of hard-disk errors.", +// }, +// []string{"device"}, +// ) +// ) +// +// func init() { +// // Metrics have to be registered to be exposed: +// prometheus.MustRegister(cpuTemp) +// prometheus.MustRegister(hdFailures) +// } +// +// func main() { +// cpuTemp.Set(65.3) +// hdFailures.With(prometheus.Labels{"device":"/dev/sda"}).Inc() +// +// // The Handler function provides a default handler to expose metrics +// // via an HTTP server. "/metrics" is the usual endpoint for that. +// http.Handle("/metrics", promhttp.Handler()) +// log.Fatal(http.ListenAndServe(":8080", nil)) +// } +// +// +// This is a complete program that exports two metrics, a Gauge and a Counter, +// the latter with a label attached to turn it into a (one-dimensional) vector. +// +// Metrics +// +// The number of exported identifiers in this package might appear a bit +// overwhelming. However, in addition to the basic plumbing shown in the example +// above, you only need to understand the different metric types and their +// vector versions for basic usage. +// +// Above, you have already touched the Counter and the Gauge. There are two more +// advanced metric types: the Summary and Histogram. A more thorough description +// of those four metric types can be found in the Prometheus docs: +// https://prometheus.io/docs/concepts/metric_types/ +// +// A fifth "type" of metric is Untyped. It behaves like a Gauge, but signals the +// Prometheus server not to assume anything about its type. +// +// In addition to the fundamental metric types Gauge, Counter, Summary, +// Histogram, and Untyped, a very important part of the Prometheus data model is +// the partitioning of samples along dimensions called labels, which results in +// metric vectors. The fundamental types are GaugeVec, CounterVec, SummaryVec, +// HistogramVec, and UntypedVec. +// +// While only the fundamental metric types implement the Metric interface, both +// the metrics and their vector versions implement the Collector interface. A +// Collector manages the collection of a number of Metrics, but for convenience, +// a Metric can also “collect itself”. Note that Gauge, Counter, Summary, +// Histogram, and Untyped are interfaces themselves while GaugeVec, CounterVec, +// SummaryVec, HistogramVec, and UntypedVec are not. +// +// To create instances of Metrics and their vector versions, you need a suitable +// …Opts struct, i.e. GaugeOpts, CounterOpts, SummaryOpts, HistogramOpts, or +// UntypedOpts. +// +// Custom Collectors and constant Metrics +// +// While you could create your own implementations of Metric, most likely you +// will only ever implement the Collector interface on your own. At a first +// glance, a custom Collector seems handy to bundle Metrics for common +// registration (with the prime example of the different metric vectors above, +// which bundle all the metrics of the same name but with different labels). +// +// There is a more involved use case, too: If you already have metrics +// available, created outside of the Prometheus context, you don't need the +// interface of the various Metric types. You essentially want to mirror the +// existing numbers into Prometheus Metrics during collection. An own +// implementation of the Collector interface is perfect for that. You can create +// Metric instances “on the fly” using NewConstMetric, NewConstHistogram, and +// NewConstSummary (and their respective Must… versions). That will happen in +// the Collect method. The Describe method has to return separate Desc +// instances, representative of the “throw-away” metrics to be created later. +// NewDesc comes in handy to create those Desc instances. +// +// The Collector example illustrates the use case. You can also look at the +// source code of the processCollector (mirroring process metrics), the +// goCollector (mirroring Go metrics), or the expvarCollector (mirroring expvar +// metrics) as examples that are used in this package itself. +// +// If you just need to call a function to get a single float value to collect as +// a metric, GaugeFunc, CounterFunc, or UntypedFunc might be interesting +// shortcuts. +// +// Advanced Uses of the Registry +// +// While MustRegister is the by far most common way of registering a Collector, +// sometimes you might want to handle the errors the registration might cause. +// As suggested by the name, MustRegister panics if an error occurs. With the +// Register function, the error is returned and can be handled. +// +// An error is returned if the registered Collector is incompatible or +// inconsistent with already registered metrics. The registry aims for +// consistency of the collected metrics according to the Prometheus data model. +// Inconsistencies are ideally detected at registration time, not at collect +// time. The former will usually be detected at start-up time of a program, +// while the latter will only happen at scrape time, possibly not even on the +// first scrape if the inconsistency only becomes relevant later. That is the +// main reason why a Collector and a Metric have to describe themselves to the +// registry. +// +// So far, everything we did operated on the so-called default registry, as it +// can be found in the global DefaultRegisterer variable. With NewRegistry, you +// can create a custom registry, or you can even implement the Registerer or +// Gatherer interfaces yourself. The methods Register and Unregister work in the +// same way on a custom registry as the global functions Register and Unregister +// on the default registry. +// +// There are a number of uses for custom registries: You can use registries with +// special properties, see NewPedanticRegistry. You can avoid global state, as +// it is imposed by the DefaultRegisterer. You can use multiple registries at +// the same time to expose different metrics in different ways. You can use +// separate registries for testing purposes. +// +// Also note that the DefaultRegisterer comes registered with a Collector for Go +// runtime metrics (via NewGoCollector) and a Collector for process metrics (via +// NewProcessCollector). With a custom registry, you are in control and decide +// yourself about the Collectors to register. +// +// HTTP Exposition +// +// The Registry implements the Gatherer interface. The caller of the Gather +// method can then expose the gathered metrics in some way. Usually, the metrics +// are served via HTTP on the /metrics endpoint. That's happening in the example +// above. The tools to expose metrics via HTTP are in the promhttp sub-package. +// (The top-level functions in the prometheus package are deprecated.) +// +// Pushing to the Pushgateway +// +// Function for pushing to the Pushgateway can be found in the push sub-package. +// +// Graphite Bridge +// +// Functions and examples to push metrics from a Gatherer to Graphite can be +// found in the graphite sub-package. +// +// Other Means of Exposition +// +// More ways of exposing metrics can easily be added by following the approaches +// of the existing implementations. +package prometheus diff --git a/vendor/github.com/prometheus/client_golang/prometheus/example_clustermanager_test.go b/vendor/github.com/prometheus/client_golang/prometheus/example_clustermanager_test.go new file mode 100644 index 0000000..bc8ab39 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/example_clustermanager_test.go @@ -0,0 +1,118 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "github.com/prometheus/client_golang/prometheus" + +// ClusterManager is an example for a system that might have been built without +// Prometheus in mind. It models a central manager of jobs running in a +// cluster. To turn it into something that collects Prometheus metrics, we +// simply add the two methods required for the Collector interface. +// +// An additional challenge is that multiple instances of the ClusterManager are +// run within the same binary, each in charge of a different zone. We need to +// make use of ConstLabels to be able to register each ClusterManager instance +// with Prometheus. +type ClusterManager struct { + Zone string + OOMCountDesc *prometheus.Desc + RAMUsageDesc *prometheus.Desc + // ... many more fields +} + +// ReallyExpensiveAssessmentOfTheSystemState is a mock for the data gathering a +// real cluster manager would have to do. Since it may actually be really +// expensive, it must only be called once per collection. This implementation, +// obviously, only returns some made-up data. +func (c *ClusterManager) ReallyExpensiveAssessmentOfTheSystemState() ( + oomCountByHost map[string]int, ramUsageByHost map[string]float64, +) { + // Just example fake data. + oomCountByHost = map[string]int{ + "foo.example.org": 42, + "bar.example.org": 2001, + } + ramUsageByHost = map[string]float64{ + "foo.example.org": 6.023e23, + "bar.example.org": 3.14, + } + return +} + +// Describe simply sends the two Descs in the struct to the channel. +func (c *ClusterManager) Describe(ch chan<- *prometheus.Desc) { + ch <- c.OOMCountDesc + ch <- c.RAMUsageDesc +} + +// Collect first triggers the ReallyExpensiveAssessmentOfTheSystemState. Then it +// creates constant metrics for each host on the fly based on the returned data. +// +// Note that Collect could be called concurrently, so we depend on +// ReallyExpensiveAssessmentOfTheSystemState to be concurrency-safe. +func (c *ClusterManager) Collect(ch chan<- prometheus.Metric) { + oomCountByHost, ramUsageByHost := c.ReallyExpensiveAssessmentOfTheSystemState() + for host, oomCount := range oomCountByHost { + ch <- prometheus.MustNewConstMetric( + c.OOMCountDesc, + prometheus.CounterValue, + float64(oomCount), + host, + ) + } + for host, ramUsage := range ramUsageByHost { + ch <- prometheus.MustNewConstMetric( + c.RAMUsageDesc, + prometheus.GaugeValue, + ramUsage, + host, + ) + } +} + +// NewClusterManager creates the two Descs OOMCountDesc and RAMUsageDesc. Note +// that the zone is set as a ConstLabel. (It's different in each instance of the +// ClusterManager, but constant over the lifetime of an instance.) Then there is +// a variable label "host", since we want to partition the collected metrics by +// host. Since all Descs created in this way are consistent across instances, +// with a guaranteed distinction by the "zone" label, we can register different +// ClusterManager instances with the same registry. +func NewClusterManager(zone string) *ClusterManager { + return &ClusterManager{ + Zone: zone, + OOMCountDesc: prometheus.NewDesc( + "clustermanager_oom_crashes_total", + "Number of OOM crashes.", + []string{"host"}, + prometheus.Labels{"zone": zone}, + ), + RAMUsageDesc: prometheus.NewDesc( + "clustermanager_ram_usage_bytes", + "RAM usage as reported to the cluster manager.", + []string{"host"}, + prometheus.Labels{"zone": zone}, + ), + } +} + +func ExampleCollector() { + workerDB := NewClusterManager("db") + workerCA := NewClusterManager("ca") + + // Since we are dealing with custom Collector implementations, it might + // be a good idea to try it out with a pedantic registry. + reg := prometheus.NewPedanticRegistry() + reg.MustRegister(workerDB) + reg.MustRegister(workerCA) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/example_timer_complex_test.go b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_complex_test.go new file mode 100644 index 0000000..52e5938 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_complex_test.go @@ -0,0 +1,71 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "net/http" + + "github.com/prometheus/client_golang/prometheus" +) + +var ( + // apiRequestDuration tracks the duration separate for each HTTP status + // class (1xx, 2xx, ...). This creates a fair amount of time series on + // the Prometheus server. Usually, you would track the duration of + // serving HTTP request without partitioning by outcome. Do something + // like this only if needed. Also note how only status classes are + // tracked, not every single status code. The latter would create an + // even larger amount of time series. Request counters partitioned by + // status code are usually OK as each counter only creates one time + // series. Histograms are way more expensive, so partition with care and + // only where you really need separate latency tracking. Partitioning by + // status class is only an example. In concrete cases, other partitions + // might make more sense. + apiRequestDuration = prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "api_request_duration_seconds", + Help: "Histogram for the request duration of the public API, partitioned by status class.", + Buckets: prometheus.ExponentialBuckets(0.1, 1.5, 5), + }, + []string{"status_class"}, + ) +) + +func handler(w http.ResponseWriter, r *http.Request) { + status := http.StatusOK + // The ObserverFunc gets called by the deferred ObserveDuration and + // decides which Histogram's Observe method is called. + timer := prometheus.NewTimer(prometheus.ObserverFunc(func(v float64) { + switch { + case status >= 500: // Server error. + apiRequestDuration.WithLabelValues("5xx").Observe(v) + case status >= 400: // Client error. + apiRequestDuration.WithLabelValues("4xx").Observe(v) + case status >= 300: // Redirection. + apiRequestDuration.WithLabelValues("3xx").Observe(v) + case status >= 200: // Success. + apiRequestDuration.WithLabelValues("2xx").Observe(v) + default: // Informational. + apiRequestDuration.WithLabelValues("1xx").Observe(v) + } + })) + defer timer.ObserveDuration() + + // Handle the request. Set status accordingly. + // ... +} + +func ExampleTimer_complex() { + http.HandleFunc("/api", handler) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/example_timer_gauge_test.go b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_gauge_test.go new file mode 100644 index 0000000..e78296d --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_gauge_test.go @@ -0,0 +1,48 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "os" + + "github.com/prometheus/client_golang/prometheus" +) + +var ( + // If a function is called rarely (i.e. not more often than scrapes + // happen) or ideally only once (like in a batch job), it can make sense + // to use a Gauge for timing the function call. For timing a batch job + // and pushing the result to a Pushgateway, see also the comprehensive + // example in the push package. + funcDuration = prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "example_function_duration_seconds", + Help: "Duration of the last call of an example function.", + }) +) + +func run() error { + // The Set method of the Gauge is used to observe the duration. + timer := prometheus.NewTimer(prometheus.ObserverFunc(funcDuration.Set)) + defer timer.ObserveDuration() + + // Do something. Return errors as encountered. The use of 'defer' above + // makes sure the function is still timed properly. + return nil +} + +func ExampleTimer_gauge() { + if err := run(); err != nil { + os.Exit(1) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go new file mode 100644 index 0000000..b90428d --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/example_timer_test.go @@ -0,0 +1,40 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "math/rand" + "time" + + "github.com/prometheus/client_golang/prometheus" +) + +var ( + requestDuration = prometheus.NewHistogram(prometheus.HistogramOpts{ + Name: "example_request_duration_seconds", + Help: "Histogram for the runtime of a simple example function.", + Buckets: prometheus.LinearBuckets(0.01, 0.01, 10), + }) +) + +func ExampleTimer() { + // timer times this example function. It uses a Histogram, but a Summary + // would also work, as both implement Observer. Check out + // https://prometheus.io/docs/practices/histograms/ for differences. + timer := prometheus.NewTimer(requestDuration) + defer timer.ObserveDuration() + + // Do something here that takes time. + time.Sleep(time.Duration(rand.NormFloat64()*10000+50000) * time.Microsecond) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/examples_test.go b/vendor/github.com/prometheus/client_golang/prometheus/examples_test.go new file mode 100644 index 0000000..eab0976 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/examples_test.go @@ -0,0 +1,754 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "bytes" + "fmt" + "math" + "net/http" + "runtime" + "sort" + "strings" + + dto "github.com/prometheus/client_model/go" + "github.com/prometheus/common/expfmt" + + "github.com/golang/protobuf/proto" + + "github.com/prometheus/client_golang/prometheus" +) + +func ExampleGauge() { + opsQueued := prometheus.NewGauge(prometheus.GaugeOpts{ + Namespace: "our_company", + Subsystem: "blob_storage", + Name: "ops_queued", + Help: "Number of blob storage operations waiting to be processed.", + }) + prometheus.MustRegister(opsQueued) + + // 10 operations queued by the goroutine managing incoming requests. + opsQueued.Add(10) + // A worker goroutine has picked up a waiting operation. + opsQueued.Dec() + // And once more... + opsQueued.Dec() +} + +func ExampleGaugeVec() { + opsQueued := prometheus.NewGaugeVec( + prometheus.GaugeOpts{ + Namespace: "our_company", + Subsystem: "blob_storage", + Name: "ops_queued", + Help: "Number of blob storage operations waiting to be processed, partitioned by user and type.", + }, + []string{ + // Which user has requested the operation? + "user", + // Of what type is the operation? + "type", + }, + ) + prometheus.MustRegister(opsQueued) + + // Increase a value using compact (but order-sensitive!) WithLabelValues(). + opsQueued.WithLabelValues("bob", "put").Add(4) + // Increase a value with a map using WithLabels. More verbose, but order + // doesn't matter anymore. + opsQueued.With(prometheus.Labels{"type": "delete", "user": "alice"}).Inc() +} + +func ExampleGaugeFunc() { + if err := prometheus.Register(prometheus.NewGaugeFunc( + prometheus.GaugeOpts{ + Subsystem: "runtime", + Name: "goroutines_count", + Help: "Number of goroutines that currently exist.", + }, + func() float64 { return float64(runtime.NumGoroutine()) }, + )); err == nil { + fmt.Println("GaugeFunc 'goroutines_count' registered.") + } + // Note that the count of goroutines is a gauge (and not a counter) as + // it can go up and down. + + // Output: + // GaugeFunc 'goroutines_count' registered. +} + +func ExampleCounter() { + pushCounter := prometheus.NewCounter(prometheus.CounterOpts{ + Name: "repository_pushes", // Note: No help string... + }) + err := prometheus.Register(pushCounter) // ... so this will return an error. + if err != nil { + fmt.Println("Push counter couldn't be registered, no counting will happen:", err) + return + } + + // Try it once more, this time with a help string. + pushCounter = prometheus.NewCounter(prometheus.CounterOpts{ + Name: "repository_pushes", + Help: "Number of pushes to external repository.", + }) + err = prometheus.Register(pushCounter) + if err != nil { + fmt.Println("Push counter couldn't be registered AGAIN, no counting will happen:", err) + return + } + + pushComplete := make(chan struct{}) + // TODO: Start a goroutine that performs repository pushes and reports + // each completion via the channel. + for range pushComplete { + pushCounter.Inc() + } + // Output: + // Push counter couldn't be registered, no counting will happen: descriptor Desc{fqName: "repository_pushes", help: "", constLabels: {}, variableLabels: []} is invalid: empty help string +} + +func ExampleCounterVec() { + httpReqs := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "http_requests_total", + Help: "How many HTTP requests processed, partitioned by status code and HTTP method.", + }, + []string{"code", "method"}, + ) + prometheus.MustRegister(httpReqs) + + httpReqs.WithLabelValues("404", "POST").Add(42) + + // If you have to access the same set of labels very frequently, it + // might be good to retrieve the metric only once and keep a handle to + // it. But beware of deletion of that metric, see below! + m := httpReqs.WithLabelValues("200", "GET") + for i := 0; i < 1000000; i++ { + m.Inc() + } + // Delete a metric from the vector. If you have previously kept a handle + // to that metric (as above), future updates via that handle will go + // unseen (even if you re-create a metric with the same label set + // later). + httpReqs.DeleteLabelValues("200", "GET") + // Same thing with the more verbose Labels syntax. + httpReqs.Delete(prometheus.Labels{"method": "GET", "code": "200"}) +} + +func ExampleInstrumentHandler() { + // Handle the "/doc" endpoint with the standard http.FileServer handler. + // By wrapping the handler with InstrumentHandler, request count, + // request and response sizes, and request latency are automatically + // exported to Prometheus, partitioned by HTTP status code and method + // and by the handler name (here "fileserver"). + http.Handle("/doc", prometheus.InstrumentHandler( + "fileserver", http.FileServer(http.Dir("/usr/share/doc")), + )) + // The Prometheus handler still has to be registered to handle the + // "/metrics" endpoint. The handler returned by prometheus.Handler() is + // already instrumented - with "prometheus" as the handler name. In this + // example, we want the handler name to be "metrics", so we instrument + // the uninstrumented Prometheus handler ourselves. + http.Handle("/metrics", prometheus.InstrumentHandler( + "metrics", prometheus.UninstrumentedHandler(), + )) +} + +func ExampleLabelPairSorter() { + labelPairs := []*dto.LabelPair{ + {Name: proto.String("status"), Value: proto.String("404")}, + {Name: proto.String("method"), Value: proto.String("get")}, + } + + sort.Sort(prometheus.LabelPairSorter(labelPairs)) + + fmt.Println(labelPairs) + // Output: + // [name:"method" value:"get" name:"status" value:"404" ] +} + +func ExampleRegister() { + // Imagine you have a worker pool and want to count the tasks completed. + taskCounter := prometheus.NewCounter(prometheus.CounterOpts{ + Subsystem: "worker_pool", + Name: "completed_tasks_total", + Help: "Total number of tasks completed.", + }) + // This will register fine. + if err := prometheus.Register(taskCounter); err != nil { + fmt.Println(err) + } else { + fmt.Println("taskCounter registered.") + } + // Don't forget to tell the HTTP server about the Prometheus handler. + // (In a real program, you still need to start the HTTP server...) + http.Handle("/metrics", prometheus.Handler()) + + // Now you can start workers and give every one of them a pointer to + // taskCounter and let it increment it whenever it completes a task. + taskCounter.Inc() // This has to happen somewhere in the worker code. + + // But wait, you want to see how individual workers perform. So you need + // a vector of counters, with one element for each worker. + taskCounterVec := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Subsystem: "worker_pool", + Name: "completed_tasks_total", + Help: "Total number of tasks completed.", + }, + []string{"worker_id"}, + ) + + // Registering will fail because we already have a metric of that name. + if err := prometheus.Register(taskCounterVec); err != nil { + fmt.Println("taskCounterVec not registered:", err) + } else { + fmt.Println("taskCounterVec registered.") + } + + // To fix, first unregister the old taskCounter. + if prometheus.Unregister(taskCounter) { + fmt.Println("taskCounter unregistered.") + } + + // Try registering taskCounterVec again. + if err := prometheus.Register(taskCounterVec); err != nil { + fmt.Println("taskCounterVec not registered:", err) + } else { + fmt.Println("taskCounterVec registered.") + } + // Bummer! Still doesn't work. + + // Prometheus will not allow you to ever export metrics with + // inconsistent help strings or label names. After unregistering, the + // unregistered metrics will cease to show up in the /metrics HTTP + // response, but the registry still remembers that those metrics had + // been exported before. For this example, we will now choose a + // different name. (In a real program, you would obviously not export + // the obsolete metric in the first place.) + taskCounterVec = prometheus.NewCounterVec( + prometheus.CounterOpts{ + Subsystem: "worker_pool", + Name: "completed_tasks_by_id", + Help: "Total number of tasks completed.", + }, + []string{"worker_id"}, + ) + if err := prometheus.Register(taskCounterVec); err != nil { + fmt.Println("taskCounterVec not registered:", err) + } else { + fmt.Println("taskCounterVec registered.") + } + // Finally it worked! + + // The workers have to tell taskCounterVec their id to increment the + // right element in the metric vector. + taskCounterVec.WithLabelValues("42").Inc() // Code from worker 42. + + // Each worker could also keep a reference to their own counter element + // around. Pick the counter at initialization time of the worker. + myCounter := taskCounterVec.WithLabelValues("42") // From worker 42 initialization code. + myCounter.Inc() // Somewhere in the code of that worker. + + // Note that something like WithLabelValues("42", "spurious arg") would + // panic (because you have provided too many label values). If you want + // to get an error instead, use GetMetricWithLabelValues(...) instead. + notMyCounter, err := taskCounterVec.GetMetricWithLabelValues("42", "spurious arg") + if err != nil { + fmt.Println("Worker initialization failed:", err) + } + if notMyCounter == nil { + fmt.Println("notMyCounter is nil.") + } + + // A different (and somewhat tricky) approach is to use + // ConstLabels. ConstLabels are pairs of label names and label values + // that never change. You might ask what those labels are good for (and + // rightfully so - if they never change, they could as well be part of + // the metric name). There are essentially two use-cases: The first is + // if labels are constant throughout the lifetime of a binary execution, + // but they vary over time or between different instances of a running + // binary. The second is what we have here: Each worker creates and + // registers an own Counter instance where the only difference is in the + // value of the ConstLabels. Those Counters can all be registered + // because the different ConstLabel values guarantee that each worker + // will increment a different Counter metric. + counterOpts := prometheus.CounterOpts{ + Subsystem: "worker_pool", + Name: "completed_tasks", + Help: "Total number of tasks completed.", + ConstLabels: prometheus.Labels{"worker_id": "42"}, + } + taskCounterForWorker42 := prometheus.NewCounter(counterOpts) + if err := prometheus.Register(taskCounterForWorker42); err != nil { + fmt.Println("taskCounterVForWorker42 not registered:", err) + } else { + fmt.Println("taskCounterForWorker42 registered.") + } + // Obviously, in real code, taskCounterForWorker42 would be a member + // variable of a worker struct, and the "42" would be retrieved with a + // GetId() method or something. The Counter would be created and + // registered in the initialization code of the worker. + + // For the creation of the next Counter, we can recycle + // counterOpts. Just change the ConstLabels. + counterOpts.ConstLabels = prometheus.Labels{"worker_id": "2001"} + taskCounterForWorker2001 := prometheus.NewCounter(counterOpts) + if err := prometheus.Register(taskCounterForWorker2001); err != nil { + fmt.Println("taskCounterVForWorker2001 not registered:", err) + } else { + fmt.Println("taskCounterForWorker2001 registered.") + } + + taskCounterForWorker2001.Inc() + taskCounterForWorker42.Inc() + taskCounterForWorker2001.Inc() + + // Yet another approach would be to turn the workers themselves into + // Collectors and register them. See the Collector example for details. + + // Output: + // taskCounter registered. + // taskCounterVec not registered: a previously registered descriptor with the same fully-qualified name as Desc{fqName: "worker_pool_completed_tasks_total", help: "Total number of tasks completed.", constLabels: {}, variableLabels: [worker_id]} has different label names or a different help string + // taskCounter unregistered. + // taskCounterVec not registered: a previously registered descriptor with the same fully-qualified name as Desc{fqName: "worker_pool_completed_tasks_total", help: "Total number of tasks completed.", constLabels: {}, variableLabels: [worker_id]} has different label names or a different help string + // taskCounterVec registered. + // Worker initialization failed: inconsistent label cardinality + // notMyCounter is nil. + // taskCounterForWorker42 registered. + // taskCounterForWorker2001 registered. +} + +func ExampleSummary() { + temps := prometheus.NewSummary(prometheus.SummaryOpts{ + Name: "pond_temperature_celsius", + Help: "The temperature of the frog pond.", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }) + + // Simulate some observations. + for i := 0; i < 1000; i++ { + temps.Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10) + } + + // Just for demonstration, let's check the state of the summary by + // (ab)using its Write method (which is usually only used by Prometheus + // internally). + metric := &dto.Metric{} + temps.Write(metric) + fmt.Println(proto.MarshalTextString(metric)) + + // Output: + // summary: < + // sample_count: 1000 + // sample_sum: 29969.50000000001 + // quantile: < + // quantile: 0.5 + // value: 31.1 + // > + // quantile: < + // quantile: 0.9 + // value: 41.3 + // > + // quantile: < + // quantile: 0.99 + // value: 41.9 + // > + // > +} + +func ExampleSummaryVec() { + temps := prometheus.NewSummaryVec( + prometheus.SummaryOpts{ + Name: "pond_temperature_celsius", + Help: "The temperature of the frog pond.", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + []string{"species"}, + ) + + // Simulate some observations. + for i := 0; i < 1000; i++ { + temps.WithLabelValues("litoria-caerulea").Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10) + temps.WithLabelValues("lithobates-catesbeianus").Observe(32 + math.Floor(100*math.Cos(float64(i)*0.11))/10) + } + + // Create a Summary without any observations. + temps.WithLabelValues("leiopelma-hochstetteri") + + // Just for demonstration, let's check the state of the summary vector + // by registering it with a custom registry and then let it collect the + // metrics. + reg := prometheus.NewRegistry() + reg.MustRegister(temps) + + metricFamilies, err := reg.Gather() + if err != nil || len(metricFamilies) != 1 { + panic("unexpected behavior of custom test registry") + } + fmt.Println(proto.MarshalTextString(metricFamilies[0])) + + // Output: + // name: "pond_temperature_celsius" + // help: "The temperature of the frog pond." + // type: SUMMARY + // metric: < + // label: < + // name: "species" + // value: "leiopelma-hochstetteri" + // > + // summary: < + // sample_count: 0 + // sample_sum: 0 + // quantile: < + // quantile: 0.5 + // value: nan + // > + // quantile: < + // quantile: 0.9 + // value: nan + // > + // quantile: < + // quantile: 0.99 + // value: nan + // > + // > + // > + // metric: < + // label: < + // name: "species" + // value: "lithobates-catesbeianus" + // > + // summary: < + // sample_count: 1000 + // sample_sum: 31956.100000000017 + // quantile: < + // quantile: 0.5 + // value: 32.4 + // > + // quantile: < + // quantile: 0.9 + // value: 41.4 + // > + // quantile: < + // quantile: 0.99 + // value: 41.9 + // > + // > + // > + // metric: < + // label: < + // name: "species" + // value: "litoria-caerulea" + // > + // summary: < + // sample_count: 1000 + // sample_sum: 29969.50000000001 + // quantile: < + // quantile: 0.5 + // value: 31.1 + // > + // quantile: < + // quantile: 0.9 + // value: 41.3 + // > + // quantile: < + // quantile: 0.99 + // value: 41.9 + // > + // > + // > +} + +func ExampleNewConstSummary() { + desc := prometheus.NewDesc( + "http_request_duration_seconds", + "A summary of the HTTP request durations.", + []string{"code", "method"}, + prometheus.Labels{"owner": "example"}, + ) + + // Create a constant summary from values we got from a 3rd party telemetry system. + s := prometheus.MustNewConstSummary( + desc, + 4711, 403.34, + map[float64]float64{0.5: 42.3, 0.9: 323.3}, + "200", "get", + ) + + // Just for demonstration, let's check the state of the summary by + // (ab)using its Write method (which is usually only used by Prometheus + // internally). + metric := &dto.Metric{} + s.Write(metric) + fmt.Println(proto.MarshalTextString(metric)) + + // Output: + // label: < + // name: "code" + // value: "200" + // > + // label: < + // name: "method" + // value: "get" + // > + // label: < + // name: "owner" + // value: "example" + // > + // summary: < + // sample_count: 4711 + // sample_sum: 403.34 + // quantile: < + // quantile: 0.5 + // value: 42.3 + // > + // quantile: < + // quantile: 0.9 + // value: 323.3 + // > + // > +} + +func ExampleHistogram() { + temps := prometheus.NewHistogram(prometheus.HistogramOpts{ + Name: "pond_temperature_celsius", + Help: "The temperature of the frog pond.", // Sorry, we can't measure how badly it smells. + Buckets: prometheus.LinearBuckets(20, 5, 5), // 5 buckets, each 5 centigrade wide. + }) + + // Simulate some observations. + for i := 0; i < 1000; i++ { + temps.Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10) + } + + // Just for demonstration, let's check the state of the histogram by + // (ab)using its Write method (which is usually only used by Prometheus + // internally). + metric := &dto.Metric{} + temps.Write(metric) + fmt.Println(proto.MarshalTextString(metric)) + + // Output: + // histogram: < + // sample_count: 1000 + // sample_sum: 29969.50000000001 + // bucket: < + // cumulative_count: 192 + // upper_bound: 20 + // > + // bucket: < + // cumulative_count: 366 + // upper_bound: 25 + // > + // bucket: < + // cumulative_count: 501 + // upper_bound: 30 + // > + // bucket: < + // cumulative_count: 638 + // upper_bound: 35 + // > + // bucket: < + // cumulative_count: 816 + // upper_bound: 40 + // > + // > +} + +func ExampleNewConstHistogram() { + desc := prometheus.NewDesc( + "http_request_duration_seconds", + "A histogram of the HTTP request durations.", + []string{"code", "method"}, + prometheus.Labels{"owner": "example"}, + ) + + // Create a constant histogram from values we got from a 3rd party telemetry system. + h := prometheus.MustNewConstHistogram( + desc, + 4711, 403.34, + map[float64]uint64{25: 121, 50: 2403, 100: 3221, 200: 4233}, + "200", "get", + ) + + // Just for demonstration, let's check the state of the histogram by + // (ab)using its Write method (which is usually only used by Prometheus + // internally). + metric := &dto.Metric{} + h.Write(metric) + fmt.Println(proto.MarshalTextString(metric)) + + // Output: + // label: < + // name: "code" + // value: "200" + // > + // label: < + // name: "method" + // value: "get" + // > + // label: < + // name: "owner" + // value: "example" + // > + // histogram: < + // sample_count: 4711 + // sample_sum: 403.34 + // bucket: < + // cumulative_count: 121 + // upper_bound: 25 + // > + // bucket: < + // cumulative_count: 2403 + // upper_bound: 50 + // > + // bucket: < + // cumulative_count: 3221 + // upper_bound: 100 + // > + // bucket: < + // cumulative_count: 4233 + // upper_bound: 200 + // > + // > +} + +func ExampleAlreadyRegisteredError() { + reqCounter := prometheus.NewCounter(prometheus.CounterOpts{ + Name: "requests_total", + Help: "The total number of requests served.", + }) + if err := prometheus.Register(reqCounter); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + // A counter for that metric has been registered before. + // Use the old counter from now on. + reqCounter = are.ExistingCollector.(prometheus.Counter) + } else { + // Something else went wrong! + panic(err) + } + } + reqCounter.Inc() +} + +func ExampleGatherers() { + reg := prometheus.NewRegistry() + temp := prometheus.NewGaugeVec( + prometheus.GaugeOpts{ + Name: "temperature_kelvin", + Help: "Temperature in Kelvin.", + }, + []string{"location"}, + ) + reg.MustRegister(temp) + temp.WithLabelValues("outside").Set(273.14) + temp.WithLabelValues("inside").Set(298.44) + + var parser expfmt.TextParser + + text := ` +# TYPE humidity_percent gauge +# HELP humidity_percent Humidity in %. +humidity_percent{location="outside"} 45.4 +humidity_percent{location="inside"} 33.2 +# TYPE temperature_kelvin gauge +# HELP temperature_kelvin Temperature in Kelvin. +temperature_kelvin{location="somewhere else"} 4.5 +` + + parseText := func() ([]*dto.MetricFamily, error) { + parsed, err := parser.TextToMetricFamilies(strings.NewReader(text)) + if err != nil { + return nil, err + } + var result []*dto.MetricFamily + for _, mf := range parsed { + result = append(result, mf) + } + return result, nil + } + + gatherers := prometheus.Gatherers{ + reg, + prometheus.GathererFunc(parseText), + } + + gathering, err := gatherers.Gather() + if err != nil { + fmt.Println(err) + } + + out := &bytes.Buffer{} + for _, mf := range gathering { + if _, err := expfmt.MetricFamilyToText(out, mf); err != nil { + panic(err) + } + } + fmt.Print(out.String()) + fmt.Println("----------") + + // Note how the temperature_kelvin metric family has been merged from + // different sources. Now try + text = ` +# TYPE humidity_percent gauge +# HELP humidity_percent Humidity in %. +humidity_percent{location="outside"} 45.4 +humidity_percent{location="inside"} 33.2 +# TYPE temperature_kelvin gauge +# HELP temperature_kelvin Temperature in Kelvin. +# Duplicate metric: +temperature_kelvin{location="outside"} 265.3 + # Wrong labels: +temperature_kelvin 4.5 +` + + gathering, err = gatherers.Gather() + if err != nil { + fmt.Println(err) + } + // Note that still as many metrics as possible are returned: + out.Reset() + for _, mf := range gathering { + if _, err := expfmt.MetricFamilyToText(out, mf); err != nil { + panic(err) + } + } + fmt.Print(out.String()) + + // Output: + // # HELP humidity_percent Humidity in %. + // # TYPE humidity_percent gauge + // humidity_percent{location="inside"} 33.2 + // humidity_percent{location="outside"} 45.4 + // # HELP temperature_kelvin Temperature in Kelvin. + // # TYPE temperature_kelvin gauge + // temperature_kelvin{location="inside"} 298.44 + // temperature_kelvin{location="outside"} 273.14 + // temperature_kelvin{location="somewhere else"} 4.5 + // ---------- + // 2 error(s) occurred: + // * collected metric temperature_kelvin label: gauge: was collected before with the same name and label values + // * collected metric temperature_kelvin gauge: has label dimensions inconsistent with previously collected metrics in the same metric family + // # HELP humidity_percent Humidity in %. + // # TYPE humidity_percent gauge + // humidity_percent{location="inside"} 33.2 + // humidity_percent{location="outside"} 45.4 + // # HELP temperature_kelvin Temperature in Kelvin. + // # TYPE temperature_kelvin gauge + // temperature_kelvin{location="inside"} 298.44 + // temperature_kelvin{location="outside"} 273.14 +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go new file mode 100644 index 0000000..18a99d5 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go @@ -0,0 +1,119 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "encoding/json" + "expvar" +) + +type expvarCollector struct { + exports map[string]*Desc +} + +// NewExpvarCollector returns a newly allocated expvar Collector that still has +// to be registered with a Prometheus registry. +// +// An expvar Collector collects metrics from the expvar interface. It provides a +// quick way to expose numeric values that are already exported via expvar as +// Prometheus metrics. Note that the data models of expvar and Prometheus are +// fundamentally different, and that the expvar Collector is inherently slower +// than native Prometheus metrics. Thus, the expvar Collector is probably great +// for experiments and prototying, but you should seriously consider a more +// direct implementation of Prometheus metrics for monitoring production +// systems. +// +// The exports map has the following meaning: +// +// The keys in the map correspond to expvar keys, i.e. for every expvar key you +// want to export as Prometheus metric, you need an entry in the exports +// map. The descriptor mapped to each key describes how to export the expvar +// value. It defines the name and the help string of the Prometheus metric +// proxying the expvar value. The type will always be Untyped. +// +// For descriptors without variable labels, the expvar value must be a number or +// a bool. The number is then directly exported as the Prometheus sample +// value. (For a bool, 'false' translates to 0 and 'true' to 1). Expvar values +// that are not numbers or bools are silently ignored. +// +// If the descriptor has one variable label, the expvar value must be an expvar +// map. The keys in the expvar map become the various values of the one +// Prometheus label. The values in the expvar map must be numbers or bools again +// as above. +// +// For descriptors with more than one variable label, the expvar must be a +// nested expvar map, i.e. where the values of the topmost map are maps again +// etc. until a depth is reached that corresponds to the number of labels. The +// leaves of that structure must be numbers or bools as above to serve as the +// sample values. +// +// Anything that does not fit into the scheme above is silently ignored. +func NewExpvarCollector(exports map[string]*Desc) Collector { + return &expvarCollector{ + exports: exports, + } +} + +// Describe implements Collector. +func (e *expvarCollector) Describe(ch chan<- *Desc) { + for _, desc := range e.exports { + ch <- desc + } +} + +// Collect implements Collector. +func (e *expvarCollector) Collect(ch chan<- Metric) { + for name, desc := range e.exports { + var m Metric + expVar := expvar.Get(name) + if expVar == nil { + continue + } + var v interface{} + labels := make([]string, len(desc.variableLabels)) + if err := json.Unmarshal([]byte(expVar.String()), &v); err != nil { + ch <- NewInvalidMetric(desc, err) + continue + } + var processValue func(v interface{}, i int) + processValue = func(v interface{}, i int) { + if i >= len(labels) { + copiedLabels := append(make([]string, 0, len(labels)), labels...) + switch v := v.(type) { + case float64: + m = MustNewConstMetric(desc, UntypedValue, v, copiedLabels...) + case bool: + if v { + m = MustNewConstMetric(desc, UntypedValue, 1, copiedLabels...) + } else { + m = MustNewConstMetric(desc, UntypedValue, 0, copiedLabels...) + } + default: + return + } + ch <- m + return + } + vm, ok := v.(map[string]interface{}) + if !ok { + return + } + for lv, val := range vm { + labels[i] = lv + processValue(val, i+1) + } + } + processValue(v, 0) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector_test.go b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector_test.go new file mode 100644 index 0000000..bc6a70c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector_test.go @@ -0,0 +1,97 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "expvar" + "fmt" + "sort" + "strings" + + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/client_golang/prometheus" +) + +func ExampleNewExpvarCollector() { + expvarCollector := prometheus.NewExpvarCollector(map[string]*prometheus.Desc{ + "memstats": prometheus.NewDesc( + "expvar_memstats", + "All numeric memstats as one metric family. Not a good role-model, actually... ;-)", + []string{"type"}, nil, + ), + "lone-int": prometheus.NewDesc( + "expvar_lone_int", + "Just an expvar int as an example.", + nil, nil, + ), + "http-request-map": prometheus.NewDesc( + "expvar_http_request_total", + "How many http requests processed, partitioned by status code and http method.", + []string{"code", "method"}, nil, + ), + }) + prometheus.MustRegister(expvarCollector) + + // The Prometheus part is done here. But to show that this example is + // doing anything, we have to manually export something via expvar. In + // real-life use-cases, some library would already have exported via + // expvar what we want to re-export as Prometheus metrics. + expvar.NewInt("lone-int").Set(42) + expvarMap := expvar.NewMap("http-request-map") + var ( + expvarMap1, expvarMap2 expvar.Map + expvarInt11, expvarInt12, expvarInt21, expvarInt22 expvar.Int + ) + expvarMap1.Init() + expvarMap2.Init() + expvarInt11.Set(3) + expvarInt12.Set(13) + expvarInt21.Set(11) + expvarInt22.Set(212) + expvarMap1.Set("POST", &expvarInt11) + expvarMap1.Set("GET", &expvarInt12) + expvarMap2.Set("POST", &expvarInt21) + expvarMap2.Set("GET", &expvarInt22) + expvarMap.Set("404", &expvarMap1) + expvarMap.Set("200", &expvarMap2) + // Results in the following expvar map: + // "http-request-count": {"200": {"POST": 11, "GET": 212}, "404": {"POST": 3, "GET": 13}} + + // Let's see what the scrape would yield, but exclude the memstats metrics. + metricStrings := []string{} + metric := dto.Metric{} + metricChan := make(chan prometheus.Metric) + go func() { + expvarCollector.Collect(metricChan) + close(metricChan) + }() + for m := range metricChan { + if strings.Index(m.Desc().String(), "expvar_memstats") == -1 { + metric.Reset() + m.Write(&metric) + metricStrings = append(metricStrings, metric.String()) + } + } + sort.Strings(metricStrings) + for _, s := range metricStrings { + fmt.Println(strings.TrimRight(s, " ")) + } + // Output: + // label: label: untyped: + // label: label: untyped: + // label: label: untyped: + // label: label: untyped: + // untyped: +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/fnv.go b/vendor/github.com/prometheus/client_golang/prometheus/fnv.go new file mode 100644 index 0000000..e3b67df --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/fnv.go @@ -0,0 +1,29 @@ +package prometheus + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializies a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go new file mode 100644 index 0000000..13064da --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -0,0 +1,173 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Gauge is a Metric that represents a single numerical value that can +// arbitrarily go up and down. +// +// A Gauge is typically used for measured values like temperatures or current +// memory usage, but also "counts" that can go up and down, like the number of +// running goroutines. +// +// To create Gauge instances, use NewGauge. +type Gauge interface { + Metric + Collector + + // Set sets the Gauge to an arbitrary value. + Set(float64) + // Inc increments the Gauge by 1. Use Add to increment it by arbitrary + // values. + Inc() + // Dec decrements the Gauge by 1. Use Sub to decrement it by arbitrary + // values. + Dec() + // Add adds the given value to the Gauge. (The value can be negative, + // resulting in a decrease of the Gauge.) + Add(float64) + // Sub subtracts the given value from the Gauge. (The value can be + // negative, resulting in an increase of the Gauge.) + Sub(float64) + + // SetToCurrentTime sets the Gauge to the current Unix time in seconds. + SetToCurrentTime() +} + +// GaugeOpts is an alias for Opts. See there for doc comments. +type GaugeOpts Opts + +// NewGauge creates a new Gauge based on the provided GaugeOpts. +func NewGauge(opts GaugeOpts) Gauge { + return newValue(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), GaugeValue, 0) +} + +// GaugeVec is a Collector that bundles a set of Gauges that all share the same +// Desc, but have different values for their variable labels. This is used if +// you want to count the same thing partitioned by various dimensions +// (e.g. number of operations queued, partitioned by user and operation +// type). Create instances with NewGaugeVec. +type GaugeVec struct { + *metricVec +} + +// NewGaugeVec creates a new GaugeVec based on the provided GaugeOpts and +// partitioned by the given label names. +func NewGaugeVec(opts GaugeOpts, labelNames []string) *GaugeVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &GaugeVec{ + metricVec: newMetricVec(desc, func(lvs ...string) Metric { + return newValue(desc, GaugeValue, 0, lvs...) + }), + } +} + +// GetMetricWithLabelValues returns the Gauge for the given slice of label +// values (same order as the VariableLabels in Desc). If that combination of +// label values is accessed for the first time, a new Gauge is created. +// +// It is possible to call this method without using the returned Gauge to only +// create the new Gauge but leave it at its starting value 0. See also the +// SummaryVec example. +// +// Keeping the Gauge for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Gauge from the GaugeVec. In that case, the +// Gauge will still exist, but it will not be exported anymore, even if a +// Gauge with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of VariableLabels in Desc. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +func (m *GaugeVec) GetMetricWithLabelValues(lvs ...string) (Gauge, error) { + metric, err := m.metricVec.getMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// GetMetricWith returns the Gauge for the given Labels map (the label names +// must match those of the VariableLabels in Desc). If that label map is +// accessed for the first time, a new Gauge is created. Implications of +// creating a Gauge without using it and keeping the Gauge for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (m *GaugeVec) GetMetricWith(labels Labels) (Gauge, error) { + metric, err := m.metricVec.getMetricWith(labels) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (m *GaugeVec) WithLabelValues(lvs ...string) Gauge { + return m.metricVec.withLabelValues(lvs...).(Gauge) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +func (m *GaugeVec) With(labels Labels) Gauge { + return m.metricVec.with(labels).(Gauge) +} + +// GaugeFunc is a Gauge whose value is determined at collect time by calling a +// provided function. +// +// To create GaugeFunc instances, use NewGaugeFunc. +type GaugeFunc interface { + Metric + Collector +} + +// NewGaugeFunc creates a new GaugeFunc based on the provided GaugeOpts. The +// value reported is determined by calling the given function from within the +// Write method. Take into account that metric collection may happen +// concurrently. If that results in concurrent calls to Write, like in the case +// where a GaugeFunc is directly registered with Prometheus, the provided +// function must be concurrency-safe. +func NewGaugeFunc(opts GaugeOpts, function func() float64) GaugeFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), GaugeValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge_test.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge_test.go new file mode 100644 index 0000000..8e5f002 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge_test.go @@ -0,0 +1,202 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "math" + "math/rand" + "sync" + "testing" + "testing/quick" + "time" + + dto "github.com/prometheus/client_model/go" +) + +func listenGaugeStream(vals, result chan float64, done chan struct{}) { + var sum float64 +outer: + for { + select { + case <-done: + close(vals) + for v := range vals { + sum += v + } + break outer + case v := <-vals: + sum += v + } + } + result <- sum + close(result) +} + +func TestGaugeConcurrency(t *testing.T) { + it := func(n uint32) bool { + mutations := int(n % 10000) + concLevel := int(n%15 + 1) + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + sStream := make(chan float64, mutations*concLevel) + result := make(chan float64) + done := make(chan struct{}) + + go listenGaugeStream(sStream, result, done) + go func() { + end.Wait() + close(done) + }() + + gge := NewGauge(GaugeOpts{ + Name: "test_gauge", + Help: "no help can be found here", + }) + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + for j := 0; j < mutations; j++ { + vals[j] = rand.Float64() - 0.5 + } + + go func(vals []float64) { + start.Wait() + for _, v := range vals { + sStream <- v + gge.Add(v) + } + end.Done() + }(vals) + } + start.Done() + + if expected, got := <-result, math.Float64frombits(gge.(*value).valBits); math.Abs(expected-got) > 0.000001 { + t.Fatalf("expected approx. %f, got %f", expected, got) + return false + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Fatal(err) + } +} + +func TestGaugeVecConcurrency(t *testing.T) { + it := func(n uint32) bool { + mutations := int(n % 10000) + concLevel := int(n%15 + 1) + vecLength := int(n%5 + 1) + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + sStreams := make([]chan float64, vecLength) + results := make([]chan float64, vecLength) + done := make(chan struct{}) + + for i := 0; i < vecLength; i++ { + sStreams[i] = make(chan float64, mutations*concLevel) + results[i] = make(chan float64) + go listenGaugeStream(sStreams[i], results[i], done) + } + + go func() { + end.Wait() + close(done) + }() + + gge := NewGaugeVec( + GaugeOpts{ + Name: "test_gauge", + Help: "no help can be found here", + }, + []string{"label"}, + ) + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + pick := make([]int, mutations) + for j := 0; j < mutations; j++ { + vals[j] = rand.Float64() - 0.5 + pick[j] = rand.Intn(vecLength) + } + + go func(vals []float64) { + start.Wait() + for i, v := range vals { + sStreams[pick[i]] <- v + gge.WithLabelValues(string('A' + pick[i])).Add(v) + } + end.Done() + }(vals) + } + start.Done() + + for i := range sStreams { + if expected, got := <-results[i], math.Float64frombits(gge.WithLabelValues(string('A'+i)).(*value).valBits); math.Abs(expected-got) > 0.000001 { + t.Fatalf("expected approx. %f, got %f", expected, got) + return false + } + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Fatal(err) + } +} + +func TestGaugeFunc(t *testing.T) { + gf := NewGaugeFunc( + GaugeOpts{ + Name: "test_name", + Help: "test help", + ConstLabels: Labels{"a": "1", "b": "2"}, + }, + func() float64 { return 3.1415 }, + ) + + if expected, got := `Desc{fqName: "test_name", help: "test help", constLabels: {a="1",b="2"}, variableLabels: []}`, gf.Desc().String(); expected != got { + t.Errorf("expected %q, got %q", expected, got) + } + + m := &dto.Metric{} + gf.Write(m) + + if expected, got := `label: label: gauge: `, m.String(); expected != got { + t.Errorf("expected %q, got %q", expected, got) + } +} + +func TestGaugeSetCurrentTime(t *testing.T) { + g := NewGauge(GaugeOpts{ + Name: "test_name", + Help: "test help", + }) + g.SetToCurrentTime() + unixTime := float64(time.Now().Unix()) + + m := &dto.Metric{} + g.Write(m) + + delta := unixTime - m.GetGauge().GetValue() + // This is just a smoke test to make sure SetToCurrentTime is not + // totally off. Tests with current time involved are hard... + if math.Abs(delta) > 5 { + t.Errorf("Gauge set to current time deviates from current time by more than 5s, delta is %f seconds", delta) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go new file mode 100644 index 0000000..096454a --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go @@ -0,0 +1,284 @@ +package prometheus + +import ( + "fmt" + "runtime" + "runtime/debug" + "time" +) + +type goCollector struct { + goroutinesDesc *Desc + threadsDesc *Desc + gcDesc *Desc + goInfoDesc *Desc + + // metrics to describe and collect + metrics memStatsMetrics +} + +// NewGoCollector returns a collector which exports metrics about the current +// go process. +func NewGoCollector() Collector { + return &goCollector{ + goroutinesDesc: NewDesc( + "go_goroutines", + "Number of goroutines that currently exist.", + nil, nil), + threadsDesc: NewDesc( + "go_threads", + "Number of OS threads created.", + nil, nil), + gcDesc: NewDesc( + "go_gc_duration_seconds", + "A summary of the GC invocation durations.", + nil, nil), + goInfoDesc: NewDesc( + "go_info", + "Information about the Go environment.", + nil, Labels{"version": runtime.Version()}), + metrics: memStatsMetrics{ + { + desc: NewDesc( + memstatNamespace("alloc_bytes"), + "Number of bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Alloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("alloc_bytes_total"), + "Total number of bytes allocated, even if freed.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.TotalAlloc) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("sys_bytes"), + "Number of bytes obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Sys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("lookups_total"), + "Total number of pointer lookups.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Lookups) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("mallocs_total"), + "Total number of mallocs.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Mallocs) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("frees_total"), + "Total number of frees.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Frees) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("heap_alloc_bytes"), + "Number of heap bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapAlloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_sys_bytes"), + "Number of heap bytes obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_idle_bytes"), + "Number of heap bytes waiting to be used.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapIdle) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_inuse_bytes"), + "Number of heap bytes that are in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_released_bytes"), + "Number of heap bytes released to OS.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapReleased) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_objects"), + "Number of allocated objects.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapObjects) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_inuse_bytes"), + "Number of bytes in use by the stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_sys_bytes"), + "Number of bytes obtained from system for stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_inuse_bytes"), + "Number of bytes in use by mspan structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_sys_bytes"), + "Number of bytes used for mspan structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_inuse_bytes"), + "Number of bytes in use by mcache structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_sys_bytes"), + "Number of bytes used for mcache structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("buck_hash_sys_bytes"), + "Number of bytes used by the profiling bucket hash table.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.BuckHashSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("gc_sys_bytes"), + "Number of bytes used for garbage collection system metadata.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.GCSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("other_sys_bytes"), + "Number of bytes used for other system allocations.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.OtherSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("next_gc_bytes"), + "Number of heap bytes when next garbage collection will take place.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.NextGC) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("last_gc_time_seconds"), + "Number of seconds since 1970 of last garbage collection.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.LastGC) / 1e9 }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("gc_cpu_fraction"), + "The fraction of this program's available CPU time used by the GC since the program started.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return ms.GCCPUFraction }, + valType: GaugeValue, + }, + }, + } +} + +func memstatNamespace(s string) string { + return fmt.Sprintf("go_memstats_%s", s) +} + +// Describe returns all descriptions of the collector. +func (c *goCollector) Describe(ch chan<- *Desc) { + ch <- c.goroutinesDesc + ch <- c.threadsDesc + ch <- c.gcDesc + ch <- c.goInfoDesc + for _, i := range c.metrics { + ch <- i.desc + } +} + +// Collect returns the current state of all metrics of the collector. +func (c *goCollector) Collect(ch chan<- Metric) { + ch <- MustNewConstMetric(c.goroutinesDesc, GaugeValue, float64(runtime.NumGoroutine())) + n, _ := runtime.ThreadCreateProfile(nil) + ch <- MustNewConstMetric(c.threadsDesc, GaugeValue, float64(n)) + + var stats debug.GCStats + stats.PauseQuantiles = make([]time.Duration, 5) + debug.ReadGCStats(&stats) + + quantiles := make(map[float64]float64) + for idx, pq := range stats.PauseQuantiles[1:] { + quantiles[float64(idx+1)/float64(len(stats.PauseQuantiles)-1)] = pq.Seconds() + } + quantiles[0.0] = stats.PauseQuantiles[0].Seconds() + ch <- MustNewConstSummary(c.gcDesc, uint64(stats.NumGC), float64(stats.PauseTotal.Seconds()), quantiles) + + ch <- MustNewConstMetric(c.goInfoDesc, GaugeValue, 1) + + ms := &runtime.MemStats{} + runtime.ReadMemStats(ms) + for _, i := range c.metrics { + ch <- MustNewConstMetric(i.desc, i.valType, i.eval(ms)) + } +} + +// memStatsMetrics provide description, value, and value type for memstat metrics. +type memStatsMetrics []struct { + desc *Desc + eval func(*runtime.MemStats) float64 + valType ValueType +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/go_collector_test.go b/vendor/github.com/prometheus/client_golang/prometheus/go_collector_test.go new file mode 100644 index 0000000..2d05118 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/go_collector_test.go @@ -0,0 +1,127 @@ +package prometheus + +import ( + "runtime" + "testing" + "time" + + dto "github.com/prometheus/client_model/go" +) + +func TestGoCollector(t *testing.T) { + var ( + c = NewGoCollector() + ch = make(chan Metric) + waitc = make(chan struct{}) + closec = make(chan struct{}) + old = -1 + ) + defer close(closec) + + go func() { + c.Collect(ch) + go func(c <-chan struct{}) { + <-c + }(closec) + <-waitc + c.Collect(ch) + }() + + for { + select { + case m := <-ch: + // m can be Gauge or Counter, + // currently just test the go_goroutines Gauge + // and ignore others. + if m.Desc().fqName != "go_goroutines" { + continue + } + pb := &dto.Metric{} + m.Write(pb) + if pb.GetGauge() == nil { + continue + } + + if old == -1 { + old = int(pb.GetGauge().GetValue()) + close(waitc) + continue + } + + if diff := int(pb.GetGauge().GetValue()) - old; diff != 1 { + // TODO: This is flaky in highly concurrent situations. + t.Errorf("want 1 new goroutine, got %d", diff) + } + + // GoCollector performs three sends per call. + // On line 27 we need to receive three more sends + // to shut down cleanly. + <-ch + <-ch + <-ch + return + case <-time.After(1 * time.Second): + t.Fatalf("expected collect timed out") + } + } +} + +func TestGCCollector(t *testing.T) { + var ( + c = NewGoCollector() + ch = make(chan Metric) + waitc = make(chan struct{}) + closec = make(chan struct{}) + oldGC uint64 + oldPause float64 + ) + defer close(closec) + + go func() { + c.Collect(ch) + // force GC + runtime.GC() + <-waitc + c.Collect(ch) + }() + + first := true + for { + select { + case metric := <-ch: + switch m := metric.(type) { + case *constSummary, *value: + pb := &dto.Metric{} + m.Write(pb) + if pb.GetSummary() == nil { + continue + } + + if len(pb.GetSummary().Quantile) != 5 { + t.Errorf("expected 4 buckets, got %d", len(pb.GetSummary().Quantile)) + } + for idx, want := range []float64{0.0, 0.25, 0.5, 0.75, 1.0} { + if *pb.GetSummary().Quantile[idx].Quantile != want { + t.Errorf("bucket #%d is off, got %f, want %f", idx, *pb.GetSummary().Quantile[idx].Quantile, want) + } + } + if first { + first = false + oldGC = *pb.GetSummary().SampleCount + oldPause = *pb.GetSummary().SampleSum + close(waitc) + continue + } + if diff := *pb.GetSummary().SampleCount - oldGC; diff != 1 { + t.Errorf("want 1 new garbage collection run, got %d", diff) + } + if diff := *pb.GetSummary().SampleSum - oldPause; diff <= 0 { + t.Errorf("want moar pause, got %f", diff) + } + return + } + case <-time.After(1 * time.Second): + t.Fatalf("expected collect timed out") + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge.go b/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge.go new file mode 100644 index 0000000..1153337 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge.go @@ -0,0 +1,280 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package graphite provides a bridge to push Prometheus metrics to a Graphite +// server. +package graphite + +import ( + "bufio" + "errors" + "fmt" + "io" + "net" + "sort" + "time" + + "github.com/prometheus/common/expfmt" + "github.com/prometheus/common/model" + "golang.org/x/net/context" + + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/client_golang/prometheus" +) + +const ( + defaultInterval = 15 * time.Second + millisecondsPerSecond = 1000 +) + +// HandlerErrorHandling defines how a Handler serving metrics will handle +// errors. +type HandlerErrorHandling int + +// These constants cause handlers serving metrics to behave as described if +// errors are encountered. +const ( + // Ignore errors and try to push as many metrics to Graphite as possible. + ContinueOnError HandlerErrorHandling = iota + + // Abort the push to Graphite upon the first error encountered. + AbortOnError +) + +// Config defines the Graphite bridge config. +type Config struct { + // The url to push data to. Required. + URL string + + // The prefix for the pushed Graphite metrics. Defaults to empty string. + Prefix string + + // The interval to use for pushing data to Graphite. Defaults to 15 seconds. + Interval time.Duration + + // The timeout for pushing metrics to Graphite. Defaults to 15 seconds. + Timeout time.Duration + + // The Gatherer to use for metrics. Defaults to prometheus.DefaultGatherer. + Gatherer prometheus.Gatherer + + // The logger that messages are written to. Defaults to no logging. + Logger Logger + + // ErrorHandling defines how errors are handled. Note that errors are + // logged regardless of the configured ErrorHandling provided Logger + // is not nil. + ErrorHandling HandlerErrorHandling +} + +// Bridge pushes metrics to the configured Graphite server. +type Bridge struct { + url string + prefix string + interval time.Duration + timeout time.Duration + + errorHandling HandlerErrorHandling + logger Logger + + g prometheus.Gatherer +} + +// Logger is the minimal interface Bridge needs for logging. Note that +// log.Logger from the standard library implements this interface, and it is +// easy to implement by custom loggers, if they don't do so already anyway. +type Logger interface { + Println(v ...interface{}) +} + +// NewBridge returns a pointer to a new Bridge struct. +func NewBridge(c *Config) (*Bridge, error) { + b := &Bridge{} + + if c.URL == "" { + return nil, errors.New("missing URL") + } + b.url = c.URL + + if c.Gatherer == nil { + b.g = prometheus.DefaultGatherer + } else { + b.g = c.Gatherer + } + + if c.Logger != nil { + b.logger = c.Logger + } + + if c.Prefix != "" { + b.prefix = c.Prefix + } + + var z time.Duration + if c.Interval == z { + b.interval = defaultInterval + } else { + b.interval = c.Interval + } + + if c.Timeout == z { + b.timeout = defaultInterval + } else { + b.timeout = c.Timeout + } + + b.errorHandling = c.ErrorHandling + + return b, nil +} + +// Run starts the event loop that pushes Prometheus metrics to Graphite at the +// configured interval. +func (b *Bridge) Run(ctx context.Context) { + ticker := time.NewTicker(b.interval) + defer ticker.Stop() + for { + select { + case <-ticker.C: + if err := b.Push(); err != nil && b.logger != nil { + b.logger.Println("error pushing to Graphite:", err) + } + case <-ctx.Done(): + return + } + } +} + +// Push pushes Prometheus metrics to the configured Graphite server. +func (b *Bridge) Push() error { + mfs, err := b.g.Gather() + if err != nil || len(mfs) == 0 { + switch b.errorHandling { + case AbortOnError: + return err + case ContinueOnError: + if b.logger != nil { + b.logger.Println("continue on error:", err) + } + default: + panic("unrecognized error handling value") + } + } + + conn, err := net.DialTimeout("tcp", b.url, b.timeout) + if err != nil { + return err + } + defer conn.Close() + + return writeMetrics(conn, mfs, b.prefix, model.Now()) +} + +func writeMetrics(w io.Writer, mfs []*dto.MetricFamily, prefix string, now model.Time) error { + vec, err := expfmt.ExtractSamples(&expfmt.DecodeOptions{ + Timestamp: now, + }, mfs...) + if err != nil { + return err + } + + buf := bufio.NewWriter(w) + for _, s := range vec { + if err := writeSanitized(buf, prefix); err != nil { + return err + } + if err := buf.WriteByte('.'); err != nil { + return err + } + if err := writeMetric(buf, s.Metric); err != nil { + return err + } + if _, err := fmt.Fprintf(buf, " %g %d\n", s.Value, int64(s.Timestamp)/millisecondsPerSecond); err != nil { + return err + } + if err := buf.Flush(); err != nil { + return err + } + } + + return nil +} + +func writeMetric(buf *bufio.Writer, m model.Metric) error { + metricName, hasName := m[model.MetricNameLabel] + numLabels := len(m) - 1 + if !hasName { + numLabels = len(m) + } + + labelStrings := make([]string, 0, numLabels) + for label, value := range m { + if label != model.MetricNameLabel { + labelStrings = append(labelStrings, fmt.Sprintf("%s %s", string(label), string(value))) + } + } + + var err error + switch numLabels { + case 0: + if hasName { + return writeSanitized(buf, string(metricName)) + } + default: + sort.Strings(labelStrings) + if err = writeSanitized(buf, string(metricName)); err != nil { + return err + } + for _, s := range labelStrings { + if err = buf.WriteByte('.'); err != nil { + return err + } + if err = writeSanitized(buf, s); err != nil { + return err + } + } + } + return nil +} + +func writeSanitized(buf *bufio.Writer, s string) error { + prevUnderscore := false + + for _, c := range s { + c = replaceInvalidRune(c) + if c == '_' { + if prevUnderscore { + continue + } + prevUnderscore = true + } else { + prevUnderscore = false + } + if _, err := buf.WriteRune(c); err != nil { + return err + } + } + + return nil +} + +func replaceInvalidRune(c rune) rune { + if c == ' ' { + return '.' + } + if !((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_' || c == ':' || (c >= '0' && c <= '9')) { + return '_' + } + return c +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge_test.go b/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge_test.go new file mode 100644 index 0000000..c2b274c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/graphite/bridge_test.go @@ -0,0 +1,309 @@ +package graphite + +import ( + "bufio" + "bytes" + "io" + "log" + "net" + "os" + "regexp" + "testing" + "time" + + "github.com/prometheus/common/model" + "golang.org/x/net/context" + + "github.com/prometheus/client_golang/prometheus" +) + +func TestSanitize(t *testing.T) { + testCases := []struct { + in, out string + }{ + {in: "hello", out: "hello"}, + {in: "hE/l1o", out: "hE_l1o"}, + {in: "he,*ll(.o", out: "he_ll_o"}, + {in: "hello_there%^&", out: "hello_there_"}, + } + + var buf bytes.Buffer + w := bufio.NewWriter(&buf) + + for i, tc := range testCases { + if err := writeSanitized(w, tc.in); err != nil { + t.Fatalf("write failed: %v", err) + } + if err := w.Flush(); err != nil { + t.Fatalf("flush failed: %v", err) + } + + if want, got := tc.out, buf.String(); want != got { + t.Fatalf("test case index %d: got sanitized string %s, want %s", i, got, want) + } + + buf.Reset() + } +} + +func TestWriteSummary(t *testing.T) { + sumVec := prometheus.NewSummaryVec( + prometheus.SummaryOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + []string{"labelname"}, + ) + + sumVec.WithLabelValues("val1").Observe(float64(10)) + sumVec.WithLabelValues("val1").Observe(float64(20)) + sumVec.WithLabelValues("val1").Observe(float64(30)) + sumVec.WithLabelValues("val2").Observe(float64(20)) + sumVec.WithLabelValues("val2").Observe(float64(30)) + sumVec.WithLabelValues("val2").Observe(float64(40)) + + reg := prometheus.NewRegistry() + reg.MustRegister(sumVec) + + mfs, err := reg.Gather() + if err != nil { + t.Fatalf("error: %v", err) + } + + now := model.Time(1477043083) + var buf bytes.Buffer + err = writeMetrics(&buf, mfs, "prefix", now) + if err != nil { + t.Fatalf("error: %v", err) + } + + want := `prefix.name.constname.constvalue.labelname.val1.quantile.0_5 20 1477043 +prefix.name.constname.constvalue.labelname.val1.quantile.0_9 30 1477043 +prefix.name.constname.constvalue.labelname.val1.quantile.0_99 30 1477043 +prefix.name_sum.constname.constvalue.labelname.val1 60 1477043 +prefix.name_count.constname.constvalue.labelname.val1 3 1477043 +prefix.name.constname.constvalue.labelname.val2.quantile.0_5 30 1477043 +prefix.name.constname.constvalue.labelname.val2.quantile.0_9 40 1477043 +prefix.name.constname.constvalue.labelname.val2.quantile.0_99 40 1477043 +prefix.name_sum.constname.constvalue.labelname.val2 90 1477043 +prefix.name_count.constname.constvalue.labelname.val2 3 1477043 +` + + if got := buf.String(); want != got { + t.Fatalf("wanted \n%s\n, got \n%s\n", want, got) + } +} + +func TestWriteHistogram(t *testing.T) { + histVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + Buckets: []float64{0.01, 0.02, 0.05, 0.1}, + }, + []string{"labelname"}, + ) + + histVec.WithLabelValues("val1").Observe(float64(10)) + histVec.WithLabelValues("val1").Observe(float64(20)) + histVec.WithLabelValues("val1").Observe(float64(30)) + histVec.WithLabelValues("val2").Observe(float64(20)) + histVec.WithLabelValues("val2").Observe(float64(30)) + histVec.WithLabelValues("val2").Observe(float64(40)) + + reg := prometheus.NewRegistry() + reg.MustRegister(histVec) + + mfs, err := reg.Gather() + if err != nil { + t.Fatalf("error: %v", err) + } + + now := model.Time(1477043083) + var buf bytes.Buffer + err = writeMetrics(&buf, mfs, "prefix", now) + if err != nil { + t.Fatalf("error: %v", err) + } + + want := `prefix.name_bucket.constname.constvalue.labelname.val1.le.0_01 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val1.le.0_02 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val1.le.0_05 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val1.le.0_1 0 1477043 +prefix.name_sum.constname.constvalue.labelname.val1 60 1477043 +prefix.name_count.constname.constvalue.labelname.val1 3 1477043 +prefix.name_bucket.constname.constvalue.labelname.val1.le._Inf 3 1477043 +prefix.name_bucket.constname.constvalue.labelname.val2.le.0_01 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val2.le.0_02 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val2.le.0_05 0 1477043 +prefix.name_bucket.constname.constvalue.labelname.val2.le.0_1 0 1477043 +prefix.name_sum.constname.constvalue.labelname.val2 90 1477043 +prefix.name_count.constname.constvalue.labelname.val2 3 1477043 +prefix.name_bucket.constname.constvalue.labelname.val2.le._Inf 3 1477043 +` + if got := buf.String(); want != got { + t.Fatalf("wanted \n%s\n, got \n%s\n", want, got) + } +} + +func TestToReader(t *testing.T) { + cntVec := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + }, + []string{"labelname"}, + ) + cntVec.WithLabelValues("val1").Inc() + cntVec.WithLabelValues("val2").Inc() + + reg := prometheus.NewRegistry() + reg.MustRegister(cntVec) + + want := `prefix.name.constname.constvalue.labelname.val1 1 1477043 +prefix.name.constname.constvalue.labelname.val2 1 1477043 +` + mfs, err := reg.Gather() + if err != nil { + t.Fatalf("error: %v", err) + } + + now := model.Time(1477043083) + var buf bytes.Buffer + err = writeMetrics(&buf, mfs, "prefix", now) + if err != nil { + t.Fatalf("error: %v", err) + } + + if got := buf.String(); want != got { + t.Fatalf("wanted \n%s\n, got \n%s\n", want, got) + } +} + +func TestPush(t *testing.T) { + reg := prometheus.NewRegistry() + cntVec := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + }, + []string{"labelname"}, + ) + cntVec.WithLabelValues("val1").Inc() + cntVec.WithLabelValues("val2").Inc() + reg.MustRegister(cntVec) + + host := "localhost" + port := ":56789" + b, err := NewBridge(&Config{ + URL: host + port, + Gatherer: reg, + Prefix: "prefix", + }) + if err != nil { + t.Fatalf("error creating bridge: %v", err) + } + + nmg, err := newMockGraphite(port) + if err != nil { + t.Fatalf("error creating mock graphite: %v", err) + } + defer nmg.Close() + + err = b.Push() + if err != nil { + t.Fatalf("error pushing: %v", err) + } + + wants := []string{ + "prefix.name.constname.constvalue.labelname.val1 1", + "prefix.name.constname.constvalue.labelname.val2 1", + } + + select { + case got := <-nmg.readc: + for _, want := range wants { + matched, err := regexp.MatchString(want, got) + if err != nil { + t.Fatalf("error pushing: %v", err) + } + if !matched { + t.Fatalf("missing metric:\nno match for %s received by server:\n%s", want, got) + } + } + return + case err := <-nmg.errc: + t.Fatalf("error reading push: %v", err) + case <-time.After(50 * time.Millisecond): + t.Fatalf("no result from graphite server") + } +} + +func newMockGraphite(port string) (*mockGraphite, error) { + readc := make(chan string) + errc := make(chan error) + ln, err := net.Listen("tcp", port) + if err != nil { + return nil, err + } + + go func() { + conn, err := ln.Accept() + if err != nil { + errc <- err + } + var b bytes.Buffer + io.Copy(&b, conn) + readc <- b.String() + }() + + return &mockGraphite{ + readc: readc, + errc: errc, + Listener: ln, + }, nil +} + +type mockGraphite struct { + readc chan string + errc chan error + + net.Listener +} + +func ExampleBridge() { + b, err := NewBridge(&Config{ + URL: "graphite.example.org:3099", + Gatherer: prometheus.DefaultGatherer, + Prefix: "prefix", + Interval: 15 * time.Second, + Timeout: 10 * time.Second, + ErrorHandling: AbortOnError, + Logger: log.New(os.Stdout, "graphite bridge: ", log.Lshortfile), + }) + if err != nil { + panic(err) + } + + go func() { + // Start something in a goroutine that uses metrics. + }() + + // Push initial metrics to Graphite. Fail fast if the push fails. + if err := b.Push(); err != nil { + panic(err) + } + + // Create a Context to control stopping the Run() loop that pushes + // metrics to Graphite. + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + // Start pushing metrics to Graphite in the Run() loop. + b.Run(ctx) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go new file mode 100644 index 0000000..6cc6e68 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -0,0 +1,473 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "sort" + "sync/atomic" + + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// A Histogram counts individual observations from an event or sample stream in +// configurable buckets. Similar to a summary, it also provides a sum of +// observations and an observation count. +// +// On the Prometheus server, quantiles can be calculated from a Histogram using +// the histogram_quantile function in the query language. +// +// Note that Histograms, in contrast to Summaries, can be aggregated with the +// Prometheus query language (see the documentation for detailed +// procedures). However, Histograms require the user to pre-define suitable +// buckets, and they are in general less accurate. The Observe method of a +// Histogram has a very low performance overhead in comparison with the Observe +// method of a Summary. +// +// To create Histogram instances, use NewHistogram. +type Histogram interface { + Metric + Collector + + // Observe adds a single observation to the histogram. + Observe(float64) +} + +// bucketLabel is used for the label that defines the upper bound of a +// bucket of a histogram ("le" -> "less or equal"). +const bucketLabel = "le" + +// DefBuckets are the default Histogram buckets. The default buckets are +// tailored to broadly measure the response time (in seconds) of a network +// service. Most likely, however, you will be required to define buckets +// customized to your use case. +var ( + DefBuckets = []float64{.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10} + + errBucketLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in histograms", bucketLabel, + ) +) + +// LinearBuckets creates 'count' buckets, each 'width' wide, where the lowest +// bucket has an upper bound of 'start'. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is zero or negative. +func LinearBuckets(start, width float64, count int) []float64 { + if count < 1 { + panic("LinearBuckets needs a positive count") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start += width + } + return buckets +} + +// ExponentialBuckets creates 'count' buckets, where the lowest bucket has an +// upper bound of 'start' and each following bucket's upper bound is 'factor' +// times the previous bucket's upper bound. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is 0 or negative, if 'start' is 0 or negative, +// or if 'factor' is less than or equal 1. +func ExponentialBuckets(start, factor float64, count int) []float64 { + if count < 1 { + panic("ExponentialBuckets needs a positive count") + } + if start <= 0 { + panic("ExponentialBuckets needs a positive start value") + } + if factor <= 1 { + panic("ExponentialBuckets needs a factor greater than 1") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start *= factor + } + return buckets +} + +// HistogramOpts bundles the options for creating a Histogram metric. It is +// mandatory to set Name and Help to a non-empty string. All other fields are +// optional and can safely be left at their zero value. +type HistogramOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Histogram (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Histogram must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Histogram. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this + // Histogram. Histograms with the same fully-qualified name must have the + // same label names in their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a + // HistogramVec. ConstLabels serve only special purposes. One is for the + // special case where the value of a label does not change during the + // lifetime of a process, e.g. if the revision of the running binary is + // put into a label. Another, more advanced purpose is if more than one + // Collector needs to collect Histograms with the same fully-qualified + // name. In that case, those Summaries must differ in the values of + // their ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels + + // Buckets defines the buckets into which observations are counted. Each + // element in the slice is the upper inclusive bound of a bucket. The + // values must be sorted in strictly increasing order. There is no need + // to add a highest bucket with +Inf bound, it will be added + // implicitly. The default value is DefBuckets. + Buckets []float64 +} + +// NewHistogram creates a new Histogram based on the provided HistogramOpts. It +// panics if the buckets in HistogramOpts are not in strictly increasing order. +func NewHistogram(opts HistogramOpts) Histogram { + return newHistogram( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogram { + if len(desc.variableLabels) != len(labelValues) { + panic(errInconsistentCardinality) + } + + for _, n := range desc.variableLabels { + if n == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + + if len(opts.Buckets) == 0 { + opts.Buckets = DefBuckets + } + + h := &histogram{ + desc: desc, + upperBounds: opts.Buckets, + labelPairs: makeLabelPairs(desc, labelValues), + } + for i, upperBound := range h.upperBounds { + if i < len(h.upperBounds)-1 { + if upperBound >= h.upperBounds[i+1] { + panic(fmt.Errorf( + "histogram buckets must be in increasing order: %f >= %f", + upperBound, h.upperBounds[i+1], + )) + } + } else { + if math.IsInf(upperBound, +1) { + // The +Inf bucket is implicit. Remove it here. + h.upperBounds = h.upperBounds[:i] + } + } + } + // Finally we know the final length of h.upperBounds and can make counts. + h.counts = make([]uint64, len(h.upperBounds)) + + h.init(h) // Init self-collection. + return h +} + +type histogram struct { + // sumBits contains the bits of the float64 representing the sum of all + // observations. sumBits and count have to go first in the struct to + // guarantee alignment for atomic operations. + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + sumBits uint64 + count uint64 + + selfCollector + // Note that there is no mutex required. + + desc *Desc + + upperBounds []float64 + counts []uint64 + + labelPairs []*dto.LabelPair +} + +func (h *histogram) Desc() *Desc { + return h.desc +} + +func (h *histogram) Observe(v float64) { + // TODO(beorn7): For small numbers of buckets (<30), a linear search is + // slightly faster than the binary search. If we really care, we could + // switch from one search strategy to the other depending on the number + // of buckets. + // + // Microbenchmarks (BenchmarkHistogramNoLabels): + // 11 buckets: 38.3 ns/op linear - binary 48.7 ns/op + // 100 buckets: 78.1 ns/op linear - binary 54.9 ns/op + // 300 buckets: 154 ns/op linear - binary 61.6 ns/op + i := sort.SearchFloat64s(h.upperBounds, v) + if i < len(h.counts) { + atomic.AddUint64(&h.counts[i], 1) + } + atomic.AddUint64(&h.count, 1) + for { + oldBits := atomic.LoadUint64(&h.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&h.sumBits, oldBits, newBits) { + break + } + } +} + +func (h *histogram) Write(out *dto.Metric) error { + his := &dto.Histogram{} + buckets := make([]*dto.Bucket, len(h.upperBounds)) + + his.SampleSum = proto.Float64(math.Float64frombits(atomic.LoadUint64(&h.sumBits))) + his.SampleCount = proto.Uint64(atomic.LoadUint64(&h.count)) + var count uint64 + for i, upperBound := range h.upperBounds { + count += atomic.LoadUint64(&h.counts[i]) + buckets[i] = &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(upperBound), + } + } + his.Bucket = buckets + out.Histogram = his + out.Label = h.labelPairs + return nil +} + +// HistogramVec is a Collector that bundles a set of Histograms that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewHistogramVec. +type HistogramVec struct { + *metricVec +} + +// NewHistogramVec creates a new HistogramVec based on the provided HistogramOpts and +// partitioned by the given label names. +func NewHistogramVec(opts HistogramOpts, labelNames []string) *HistogramVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &HistogramVec{ + metricVec: newMetricVec(desc, func(lvs ...string) Metric { + return newHistogram(desc, opts, lvs...) + }), + } +} + +// GetMetricWithLabelValues returns the Histogram for the given slice of label +// values (same order as the VariableLabels in Desc). If that combination of +// label values is accessed for the first time, a new Histogram is created. +// +// It is possible to call this method without using the returned Histogram to only +// create the new Histogram but leave it at its starting value, a Histogram without +// any observations. +// +// Keeping the Histogram for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Histogram from the HistogramVec. In that case, the +// Histogram will still exist, but it will not be exported anymore, even if a +// Histogram with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of VariableLabels in Desc. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (m *HistogramVec) GetMetricWithLabelValues(lvs ...string) (Observer, error) { + metric, err := m.metricVec.getMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// GetMetricWith returns the Histogram for the given Labels map (the label names +// must match those of the VariableLabels in Desc). If that label map is +// accessed for the first time, a new Histogram is created. Implications of +// creating a Histogram without using it and keeping the Histogram for later use +// are the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (m *HistogramVec) GetMetricWith(labels Labels) (Observer, error) { + metric, err := m.metricVec.getMetricWith(labels) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (m *HistogramVec) WithLabelValues(lvs ...string) Observer { + return m.metricVec.withLabelValues(lvs...).(Observer) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (m *HistogramVec) With(labels Labels) Observer { + return m.metricVec.with(labels).(Observer) +} + +type constHistogram struct { + desc *Desc + count uint64 + sum float64 + buckets map[float64]uint64 + labelPairs []*dto.LabelPair +} + +func (h *constHistogram) Desc() *Desc { + return h.desc +} + +func (h *constHistogram) Write(out *dto.Metric) error { + his := &dto.Histogram{} + buckets := make([]*dto.Bucket, 0, len(h.buckets)) + + his.SampleCount = proto.Uint64(h.count) + his.SampleSum = proto.Float64(h.sum) + + for upperBound, count := range h.buckets { + buckets = append(buckets, &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(upperBound), + }) + } + + if len(buckets) > 0 { + sort.Sort(buckSort(buckets)) + } + his.Bucket = buckets + + out.Histogram = his + out.Label = h.labelPairs + + return nil +} + +// NewConstHistogram returns a metric representing a Prometheus histogram with +// fixed values for the count, sum, and bucket counts. As those parameters +// cannot be changed, the returned value does not implement the Histogram +// interface (but only the Metric interface). Users of this package will not +// have much use for it in regular operations. However, when implementing custom +// Collectors, it is useful as a throw-away metric that is generated on the fly +// to send it to Prometheus in the Collect method. +// +// buckets is a map of upper bounds to cumulative counts, excluding the +Inf +// bucket. +// +// NewConstHistogram returns an error if the length of labelValues is not +// consistent with the variable labels in Desc. +func NewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) (Metric, error) { + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constHistogram{ + desc: desc, + count: count, + sum: sum, + buckets: buckets, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstHistogram is a version of NewConstHistogram that panics where +// NewConstMetric would have returned an error. +func MustNewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) Metric { + m, err := NewConstHistogram(desc, count, sum, buckets, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type buckSort []*dto.Bucket + +func (s buckSort) Len() int { + return len(s) +} + +func (s buckSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s buckSort) Less(i, j int) bool { + return s[i].GetUpperBound() < s[j].GetUpperBound() +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram_test.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram_test.go new file mode 100644 index 0000000..5a20f4b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram_test.go @@ -0,0 +1,348 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "math" + "math/rand" + "reflect" + "sort" + "sync" + "testing" + "testing/quick" + + dto "github.com/prometheus/client_model/go" +) + +func benchmarkHistogramObserve(w int, b *testing.B) { + b.StopTimer() + + wg := new(sync.WaitGroup) + wg.Add(w) + + g := new(sync.WaitGroup) + g.Add(1) + + s := NewHistogram(HistogramOpts{}) + + for i := 0; i < w; i++ { + go func() { + g.Wait() + + for i := 0; i < b.N; i++ { + s.Observe(float64(i)) + } + + wg.Done() + }() + } + + b.StartTimer() + g.Done() + wg.Wait() +} + +func BenchmarkHistogramObserve1(b *testing.B) { + benchmarkHistogramObserve(1, b) +} + +func BenchmarkHistogramObserve2(b *testing.B) { + benchmarkHistogramObserve(2, b) +} + +func BenchmarkHistogramObserve4(b *testing.B) { + benchmarkHistogramObserve(4, b) +} + +func BenchmarkHistogramObserve8(b *testing.B) { + benchmarkHistogramObserve(8, b) +} + +func benchmarkHistogramWrite(w int, b *testing.B) { + b.StopTimer() + + wg := new(sync.WaitGroup) + wg.Add(w) + + g := new(sync.WaitGroup) + g.Add(1) + + s := NewHistogram(HistogramOpts{}) + + for i := 0; i < 1000000; i++ { + s.Observe(float64(i)) + } + + for j := 0; j < w; j++ { + outs := make([]dto.Metric, b.N) + + go func(o []dto.Metric) { + g.Wait() + + for i := 0; i < b.N; i++ { + s.Write(&o[i]) + } + + wg.Done() + }(outs) + } + + b.StartTimer() + g.Done() + wg.Wait() +} + +func BenchmarkHistogramWrite1(b *testing.B) { + benchmarkHistogramWrite(1, b) +} + +func BenchmarkHistogramWrite2(b *testing.B) { + benchmarkHistogramWrite(2, b) +} + +func BenchmarkHistogramWrite4(b *testing.B) { + benchmarkHistogramWrite(4, b) +} + +func BenchmarkHistogramWrite8(b *testing.B) { + benchmarkHistogramWrite(8, b) +} + +func TestHistogramNonMonotonicBuckets(t *testing.T) { + testCases := map[string][]float64{ + "not strictly monotonic": {1, 2, 2, 3}, + "not monotonic at all": {1, 2, 4, 3, 5}, + "have +Inf in the middle": {1, 2, math.Inf(+1), 3}, + } + for name, buckets := range testCases { + func() { + defer func() { + if r := recover(); r == nil { + t.Errorf("Buckets %v are %s but NewHistogram did not panic.", buckets, name) + } + }() + _ = NewHistogram(HistogramOpts{ + Name: "test_histogram", + Help: "helpless", + Buckets: buckets, + }) + }() + } +} + +// Intentionally adding +Inf here to test if that case is handled correctly. +// Also, getCumulativeCounts depends on it. +var testBuckets = []float64{-2, -1, -0.5, 0, 0.5, 1, 2, math.Inf(+1)} + +func TestHistogramConcurrency(t *testing.T) { + if testing.Short() { + t.Skip("Skipping test in short mode.") + } + + rand.Seed(42) + + it := func(n uint32) bool { + mutations := int(n%1e4 + 1e4) + concLevel := int(n%5 + 1) + total := mutations * concLevel + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + sum := NewHistogram(HistogramOpts{ + Name: "test_histogram", + Help: "helpless", + Buckets: testBuckets, + }) + + allVars := make([]float64, total) + var sampleSum float64 + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + for j := 0; j < mutations; j++ { + v := rand.NormFloat64() + vals[j] = v + allVars[i*mutations+j] = v + sampleSum += v + } + + go func(vals []float64) { + start.Wait() + for _, v := range vals { + sum.Observe(v) + } + end.Done() + }(vals) + } + sort.Float64s(allVars) + start.Done() + end.Wait() + + m := &dto.Metric{} + sum.Write(m) + if got, want := int(*m.Histogram.SampleCount), total; got != want { + t.Errorf("got sample count %d, want %d", got, want) + } + if got, want := *m.Histogram.SampleSum, sampleSum; math.Abs((got-want)/want) > 0.001 { + t.Errorf("got sample sum %f, want %f", got, want) + } + + wantCounts := getCumulativeCounts(allVars) + + if got, want := len(m.Histogram.Bucket), len(testBuckets)-1; got != want { + t.Errorf("got %d buckets in protobuf, want %d", got, want) + } + for i, wantBound := range testBuckets { + if i == len(testBuckets)-1 { + break // No +Inf bucket in protobuf. + } + if gotBound := *m.Histogram.Bucket[i].UpperBound; gotBound != wantBound { + t.Errorf("got bound %f, want %f", gotBound, wantBound) + } + if gotCount, wantCount := *m.Histogram.Bucket[i].CumulativeCount, wantCounts[i]; gotCount != wantCount { + t.Errorf("got count %d, want %d", gotCount, wantCount) + } + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Error(err) + } +} + +func TestHistogramVecConcurrency(t *testing.T) { + if testing.Short() { + t.Skip("Skipping test in short mode.") + } + + rand.Seed(42) + + objectives := make([]float64, 0, len(DefObjectives)) + for qu := range DefObjectives { + + objectives = append(objectives, qu) + } + sort.Float64s(objectives) + + it := func(n uint32) bool { + mutations := int(n%1e4 + 1e4) + concLevel := int(n%7 + 1) + vecLength := int(n%3 + 1) + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + his := NewHistogramVec( + HistogramOpts{ + Name: "test_histogram", + Help: "helpless", + Buckets: []float64{-2, -1, -0.5, 0, 0.5, 1, 2, math.Inf(+1)}, + }, + []string{"label"}, + ) + + allVars := make([][]float64, vecLength) + sampleSums := make([]float64, vecLength) + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + picks := make([]int, mutations) + for j := 0; j < mutations; j++ { + v := rand.NormFloat64() + vals[j] = v + pick := rand.Intn(vecLength) + picks[j] = pick + allVars[pick] = append(allVars[pick], v) + sampleSums[pick] += v + } + + go func(vals []float64) { + start.Wait() + for i, v := range vals { + his.WithLabelValues(string('A' + picks[i])).Observe(v) + } + end.Done() + }(vals) + } + for _, vars := range allVars { + sort.Float64s(vars) + } + start.Done() + end.Wait() + + for i := 0; i < vecLength; i++ { + m := &dto.Metric{} + s := his.WithLabelValues(string('A' + i)) + s.(Histogram).Write(m) + + if got, want := len(m.Histogram.Bucket), len(testBuckets)-1; got != want { + t.Errorf("got %d buckets in protobuf, want %d", got, want) + } + if got, want := int(*m.Histogram.SampleCount), len(allVars[i]); got != want { + t.Errorf("got sample count %d, want %d", got, want) + } + if got, want := *m.Histogram.SampleSum, sampleSums[i]; math.Abs((got-want)/want) > 0.001 { + t.Errorf("got sample sum %f, want %f", got, want) + } + + wantCounts := getCumulativeCounts(allVars[i]) + + for j, wantBound := range testBuckets { + if j == len(testBuckets)-1 { + break // No +Inf bucket in protobuf. + } + if gotBound := *m.Histogram.Bucket[j].UpperBound; gotBound != wantBound { + t.Errorf("got bound %f, want %f", gotBound, wantBound) + } + if gotCount, wantCount := *m.Histogram.Bucket[j].CumulativeCount, wantCounts[j]; gotCount != wantCount { + t.Errorf("got count %d, want %d", gotCount, wantCount) + } + } + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Error(err) + } +} + +func getCumulativeCounts(vars []float64) []uint64 { + counts := make([]uint64, len(testBuckets)) + for _, v := range vars { + for i := len(testBuckets) - 1; i >= 0; i-- { + if v > testBuckets[i] { + break + } + counts[i]++ + } + } + return counts +} + +func TestBuckets(t *testing.T) { + got := LinearBuckets(-15, 5, 6) + want := []float64{-15, -10, -5, 0, 5, 10} + if !reflect.DeepEqual(got, want) { + t.Errorf("linear buckets: got %v, want %v", got, want) + } + + got = ExponentialBuckets(100, 1.2, 3) + want = []float64{100, 120, 144} + if !reflect.DeepEqual(got, want) { + t.Errorf("linear buckets: got %v, want %v", got, want) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/http.go b/vendor/github.com/prometheus/client_golang/prometheus/http.go new file mode 100644 index 0000000..bfee5c6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/http.go @@ -0,0 +1,524 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "bufio" + "bytes" + "compress/gzip" + "fmt" + "io" + "net" + "net/http" + "strconv" + "strings" + "sync" + "time" + + "github.com/prometheus/common/expfmt" +) + +// TODO(beorn7): Remove this whole file. It is a partial mirror of +// promhttp/http.go (to avoid circular import chains) where everything HTTP +// related should live. The functions here are just for avoiding +// breakage. Everything is deprecated. + +const ( + contentTypeHeader = "Content-Type" + contentLengthHeader = "Content-Length" + contentEncodingHeader = "Content-Encoding" + acceptEncodingHeader = "Accept-Encoding" +) + +var bufPool sync.Pool + +func getBuf() *bytes.Buffer { + buf := bufPool.Get() + if buf == nil { + return &bytes.Buffer{} + } + return buf.(*bytes.Buffer) +} + +func giveBuf(buf *bytes.Buffer) { + buf.Reset() + bufPool.Put(buf) +} + +// Handler returns an HTTP handler for the DefaultGatherer. It is +// already instrumented with InstrumentHandler (using "prometheus" as handler +// name). +// +// Deprecated: Please note the issues described in the doc comment of +// InstrumentHandler. You might want to consider using promhttp.Handler instead +// (which is not instrumented, but can be instrumented with the tooling provided +// in package promhttp). +func Handler() http.Handler { + return InstrumentHandler("prometheus", UninstrumentedHandler()) +} + +// UninstrumentedHandler returns an HTTP handler for the DefaultGatherer. +// +// Deprecated: Use promhttp.Handler instead. See there for further documentation. +func UninstrumentedHandler() http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { + mfs, err := DefaultGatherer.Gather() + if err != nil { + http.Error(w, "An error has occurred during metrics collection:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + + contentType := expfmt.Negotiate(req.Header) + buf := getBuf() + defer giveBuf(buf) + writer, encoding := decorateWriter(req, buf) + enc := expfmt.NewEncoder(writer, contentType) + var lastErr error + for _, mf := range mfs { + if err := enc.Encode(mf); err != nil { + lastErr = err + http.Error(w, "An error has occurred during metrics encoding:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + } + if closer, ok := writer.(io.Closer); ok { + closer.Close() + } + if lastErr != nil && buf.Len() == 0 { + http.Error(w, "No metrics encoded, last error:\n\n"+lastErr.Error(), http.StatusInternalServerError) + return + } + header := w.Header() + header.Set(contentTypeHeader, string(contentType)) + header.Set(contentLengthHeader, fmt.Sprint(buf.Len())) + if encoding != "" { + header.Set(contentEncodingHeader, encoding) + } + w.Write(buf.Bytes()) + }) +} + +// decorateWriter wraps a writer to handle gzip compression if requested. It +// returns the decorated writer and the appropriate "Content-Encoding" header +// (which is empty if no compression is enabled). +func decorateWriter(request *http.Request, writer io.Writer) (io.Writer, string) { + header := request.Header.Get(acceptEncodingHeader) + parts := strings.Split(header, ",") + for _, part := range parts { + part := strings.TrimSpace(part) + if part == "gzip" || strings.HasPrefix(part, "gzip;") { + return gzip.NewWriter(writer), "gzip" + } + } + return writer, "" +} + +var instLabels = []string{"method", "code"} + +type nower interface { + Now() time.Time +} + +type nowFunc func() time.Time + +func (n nowFunc) Now() time.Time { + return n() +} + +var now nower = nowFunc(func() time.Time { + return time.Now() +}) + +func nowSeries(t ...time.Time) nower { + return nowFunc(func() time.Time { + defer func() { + t = t[1:] + }() + + return t[0] + }) +} + +// InstrumentHandler wraps the given HTTP handler for instrumentation. It +// registers four metric collectors (if not already done) and reports HTTP +// metrics to the (newly or already) registered collectors: http_requests_total +// (CounterVec), http_request_duration_microseconds (Summary), +// http_request_size_bytes (Summary), http_response_size_bytes (Summary). Each +// has a constant label named "handler" with the provided handlerName as +// value. http_requests_total is a metric vector partitioned by HTTP method +// (label name "method") and HTTP status code (label name "code"). +// +// Deprecated: InstrumentHandler has several issues. Use the tooling provided in +// package promhttp instead. The issues are the following: +// +// - It uses Summaries rather than Histograms. Summaries are not useful if +// aggregation across multiple instances is required. +// +// - It uses microseconds as unit, which is deprecated and should be replaced by +// seconds. +// +// - The size of the request is calculated in a separate goroutine. Since this +// calculator requires access to the request header, it creates a race with +// any writes to the header performed during request handling. +// httputil.ReverseProxy is a prominent example for a handler +// performing such writes. +// +// - It has additional issues with HTTP/2, cf. +// https://github.com/prometheus/client_golang/issues/272. +func InstrumentHandler(handlerName string, handler http.Handler) http.HandlerFunc { + return InstrumentHandlerFunc(handlerName, handler.ServeHTTP) +} + +// InstrumentHandlerFunc wraps the given function for instrumentation. It +// otherwise works in the same way as InstrumentHandler (and shares the same +// issues). +// +// Deprecated: InstrumentHandlerFunc is deprecated for the same reasons as +// InstrumentHandler is. Use the tooling provided in package promhttp instead. +func InstrumentHandlerFunc(handlerName string, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc { + return InstrumentHandlerFuncWithOpts( + SummaryOpts{ + Subsystem: "http", + ConstLabels: Labels{"handler": handlerName}, + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + handlerFunc, + ) +} + +// InstrumentHandlerWithOpts works like InstrumentHandler (and shares the same +// issues) but provides more flexibility (at the cost of a more complex call +// syntax). As InstrumentHandler, this function registers four metric +// collectors, but it uses the provided SummaryOpts to create them. However, the +// fields "Name" and "Help" in the SummaryOpts are ignored. "Name" is replaced +// by "requests_total", "request_duration_microseconds", "request_size_bytes", +// and "response_size_bytes", respectively. "Help" is replaced by an appropriate +// help string. The names of the variable labels of the http_requests_total +// CounterVec are "method" (get, post, etc.), and "code" (HTTP status code). +// +// If InstrumentHandlerWithOpts is called as follows, it mimics exactly the +// behavior of InstrumentHandler: +// +// prometheus.InstrumentHandlerWithOpts( +// prometheus.SummaryOpts{ +// Subsystem: "http", +// ConstLabels: prometheus.Labels{"handler": handlerName}, +// }, +// handler, +// ) +// +// Technical detail: "requests_total" is a CounterVec, not a SummaryVec, so it +// cannot use SummaryOpts. Instead, a CounterOpts struct is created internally, +// and all its fields are set to the equally named fields in the provided +// SummaryOpts. +// +// Deprecated: InstrumentHandlerWithOpts is deprecated for the same reasons as +// InstrumentHandler is. Use the tooling provided in package promhttp instead. +func InstrumentHandlerWithOpts(opts SummaryOpts, handler http.Handler) http.HandlerFunc { + return InstrumentHandlerFuncWithOpts(opts, handler.ServeHTTP) +} + +// InstrumentHandlerFuncWithOpts works like InstrumentHandlerFunc (and shares +// the same issues) but provides more flexibility (at the cost of a more complex +// call syntax). See InstrumentHandlerWithOpts for details how the provided +// SummaryOpts are used. +// +// Deprecated: InstrumentHandlerFuncWithOpts is deprecated for the same reasons +// as InstrumentHandler is. Use the tooling provided in package promhttp instead. +func InstrumentHandlerFuncWithOpts(opts SummaryOpts, handlerFunc func(http.ResponseWriter, *http.Request)) http.HandlerFunc { + reqCnt := NewCounterVec( + CounterOpts{ + Namespace: opts.Namespace, + Subsystem: opts.Subsystem, + Name: "requests_total", + Help: "Total number of HTTP requests made.", + ConstLabels: opts.ConstLabels, + }, + instLabels, + ) + if err := Register(reqCnt); err != nil { + if are, ok := err.(AlreadyRegisteredError); ok { + reqCnt = are.ExistingCollector.(*CounterVec) + } else { + panic(err) + } + } + + opts.Name = "request_duration_microseconds" + opts.Help = "The HTTP request latencies in microseconds." + reqDur := NewSummary(opts) + if err := Register(reqDur); err != nil { + if are, ok := err.(AlreadyRegisteredError); ok { + reqDur = are.ExistingCollector.(Summary) + } else { + panic(err) + } + } + + opts.Name = "request_size_bytes" + opts.Help = "The HTTP request sizes in bytes." + reqSz := NewSummary(opts) + if err := Register(reqSz); err != nil { + if are, ok := err.(AlreadyRegisteredError); ok { + reqSz = are.ExistingCollector.(Summary) + } else { + panic(err) + } + } + + opts.Name = "response_size_bytes" + opts.Help = "The HTTP response sizes in bytes." + resSz := NewSummary(opts) + if err := Register(resSz); err != nil { + if are, ok := err.(AlreadyRegisteredError); ok { + resSz = are.ExistingCollector.(Summary) + } else { + panic(err) + } + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + + delegate := &responseWriterDelegator{ResponseWriter: w} + out := computeApproximateRequestSize(r) + + _, cn := w.(http.CloseNotifier) + _, fl := w.(http.Flusher) + _, hj := w.(http.Hijacker) + _, rf := w.(io.ReaderFrom) + var rw http.ResponseWriter + if cn && fl && hj && rf { + rw = &fancyResponseWriterDelegator{delegate} + } else { + rw = delegate + } + handlerFunc(rw, r) + + elapsed := float64(time.Since(now)) / float64(time.Microsecond) + + method := sanitizeMethod(r.Method) + code := sanitizeCode(delegate.status) + reqCnt.WithLabelValues(method, code).Inc() + reqDur.Observe(elapsed) + resSz.Observe(float64(delegate.written)) + reqSz.Observe(float64(<-out)) + }) +} + +func computeApproximateRequestSize(r *http.Request) <-chan int { + // Get URL length in current go routine for avoiding a race condition. + // HandlerFunc that runs in parallel may modify the URL. + s := 0 + if r.URL != nil { + s += len(r.URL.String()) + } + + out := make(chan int, 1) + + go func() { + s += len(r.Method) + s += len(r.Proto) + for name, values := range r.Header { + s += len(name) + for _, value := range values { + s += len(value) + } + } + s += len(r.Host) + + // N.B. r.Form and r.MultipartForm are assumed to be included in r.URL. + + if r.ContentLength != -1 { + s += int(r.ContentLength) + } + out <- s + close(out) + }() + + return out +} + +type responseWriterDelegator struct { + http.ResponseWriter + + handler, method string + status int + written int64 + wroteHeader bool +} + +func (r *responseWriterDelegator) WriteHeader(code int) { + r.status = code + r.wroteHeader = true + r.ResponseWriter.WriteHeader(code) +} + +func (r *responseWriterDelegator) Write(b []byte) (int, error) { + if !r.wroteHeader { + r.WriteHeader(http.StatusOK) + } + n, err := r.ResponseWriter.Write(b) + r.written += int64(n) + return n, err +} + +type fancyResponseWriterDelegator struct { + *responseWriterDelegator +} + +func (f *fancyResponseWriterDelegator) CloseNotify() <-chan bool { + return f.ResponseWriter.(http.CloseNotifier).CloseNotify() +} + +func (f *fancyResponseWriterDelegator) Flush() { + f.ResponseWriter.(http.Flusher).Flush() +} + +func (f *fancyResponseWriterDelegator) Hijack() (net.Conn, *bufio.ReadWriter, error) { + return f.ResponseWriter.(http.Hijacker).Hijack() +} + +func (f *fancyResponseWriterDelegator) ReadFrom(r io.Reader) (int64, error) { + if !f.wroteHeader { + f.WriteHeader(http.StatusOK) + } + n, err := f.ResponseWriter.(io.ReaderFrom).ReadFrom(r) + f.written += n + return n, err +} + +func sanitizeMethod(m string) string { + switch m { + case "GET", "get": + return "get" + case "PUT", "put": + return "put" + case "HEAD", "head": + return "head" + case "POST", "post": + return "post" + case "DELETE", "delete": + return "delete" + case "CONNECT", "connect": + return "connect" + case "OPTIONS", "options": + return "options" + case "NOTIFY", "notify": + return "notify" + default: + return strings.ToLower(m) + } +} + +func sanitizeCode(s int) string { + switch s { + case 100: + return "100" + case 101: + return "101" + + case 200: + return "200" + case 201: + return "201" + case 202: + return "202" + case 203: + return "203" + case 204: + return "204" + case 205: + return "205" + case 206: + return "206" + + case 300: + return "300" + case 301: + return "301" + case 302: + return "302" + case 304: + return "304" + case 305: + return "305" + case 307: + return "307" + + case 400: + return "400" + case 401: + return "401" + case 402: + return "402" + case 403: + return "403" + case 404: + return "404" + case 405: + return "405" + case 406: + return "406" + case 407: + return "407" + case 408: + return "408" + case 409: + return "409" + case 410: + return "410" + case 411: + return "411" + case 412: + return "412" + case 413: + return "413" + case 414: + return "414" + case 415: + return "415" + case 416: + return "416" + case 417: + return "417" + case 418: + return "418" + + case 500: + return "500" + case 501: + return "501" + case 502: + return "502" + case 503: + return "503" + case 504: + return "504" + case 505: + return "505" + + case 428: + return "428" + case 429: + return "429" + case 431: + return "431" + case 511: + return "511" + + default: + return strconv.Itoa(s) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/http_test.go b/vendor/github.com/prometheus/client_golang/prometheus/http_test.go new file mode 100644 index 0000000..7fd4077 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/http_test.go @@ -0,0 +1,154 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "net/http" + "net/http/httptest" + "testing" + "time" + + dto "github.com/prometheus/client_model/go" +) + +type respBody string + +func (b respBody) ServeHTTP(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(http.StatusTeapot) + w.Write([]byte(b)) +} + +func TestInstrumentHandler(t *testing.T) { + defer func(n nower) { + now = n.(nower) + }(now) + + instant := time.Now() + end := instant.Add(30 * time.Second) + now = nowSeries(instant, end) + respBody := respBody("Howdy there!") + + hndlr := InstrumentHandler("test-handler", respBody) + + opts := SummaryOpts{ + Subsystem: "http", + ConstLabels: Labels{"handler": "test-handler"}, + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + } + + reqCnt := NewCounterVec( + CounterOpts{ + Namespace: opts.Namespace, + Subsystem: opts.Subsystem, + Name: "requests_total", + Help: "Total number of HTTP requests made.", + ConstLabels: opts.ConstLabels, + }, + instLabels, + ) + err := Register(reqCnt) + if err == nil { + t.Fatal("expected reqCnt to be registered already") + } + if are, ok := err.(AlreadyRegisteredError); ok { + reqCnt = are.ExistingCollector.(*CounterVec) + } else { + t.Fatal("unexpected registration error:", err) + } + + opts.Name = "request_duration_microseconds" + opts.Help = "The HTTP request latencies in microseconds." + reqDur := NewSummary(opts) + err = Register(reqDur) + if err == nil { + t.Fatal("expected reqDur to be registered already") + } + if are, ok := err.(AlreadyRegisteredError); ok { + reqDur = are.ExistingCollector.(Summary) + } else { + t.Fatal("unexpected registration error:", err) + } + + opts.Name = "request_size_bytes" + opts.Help = "The HTTP request sizes in bytes." + reqSz := NewSummary(opts) + err = Register(reqSz) + if err == nil { + t.Fatal("expected reqSz to be registered already") + } + if _, ok := err.(AlreadyRegisteredError); !ok { + t.Fatal("unexpected registration error:", err) + } + + opts.Name = "response_size_bytes" + opts.Help = "The HTTP response sizes in bytes." + resSz := NewSummary(opts) + err = Register(resSz) + if err == nil { + t.Fatal("expected resSz to be registered already") + } + if _, ok := err.(AlreadyRegisteredError); !ok { + t.Fatal("unexpected registration error:", err) + } + + reqCnt.Reset() + + resp := httptest.NewRecorder() + req := &http.Request{ + Method: "GET", + } + + hndlr.ServeHTTP(resp, req) + + if resp.Code != http.StatusTeapot { + t.Fatalf("expected status %d, got %d", http.StatusTeapot, resp.Code) + } + if string(resp.Body.Bytes()) != "Howdy there!" { + t.Fatalf("expected body %s, got %s", "Howdy there!", string(resp.Body.Bytes())) + } + + out := &dto.Metric{} + reqDur.Write(out) + if want, got := "test-handler", out.Label[0].GetValue(); want != got { + t.Errorf("want label value %q in reqDur, got %q", want, got) + } + if want, got := uint64(1), out.Summary.GetSampleCount(); want != got { + t.Errorf("want sample count %d in reqDur, got %d", want, got) + } + + out.Reset() + if want, got := 1, len(reqCnt.children); want != got { + t.Errorf("want %d children in reqCnt, got %d", want, got) + } + cnt, err := reqCnt.GetMetricWithLabelValues("get", "418") + if err != nil { + t.Fatal(err) + } + cnt.Write(out) + if want, got := "418", out.Label[0].GetValue(); want != got { + t.Errorf("want label value %q in reqCnt, got %q", want, got) + } + if want, got := "test-handler", out.Label[1].GetValue(); want != got { + t.Errorf("want label value %q in reqCnt, got %q", want, got) + } + if want, got := "get", out.Label[2].GetValue(); want != got { + t.Errorf("want label value %q in reqCnt, got %q", want, got) + } + if out.Counter == nil { + t.Fatal("expected non-nil counter in reqCnt") + } + if want, got := 1., out.Counter.GetValue(); want != got { + t.Errorf("want reqCnt of %f, got %f", want, got) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/labels.go b/vendor/github.com/prometheus/client_golang/prometheus/labels.go new file mode 100644 index 0000000..2502e37 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/labels.go @@ -0,0 +1,57 @@ +package prometheus + +import ( + "errors" + "fmt" + "strings" + "unicode/utf8" + + "github.com/prometheus/common/model" +) + +// Labels represents a collection of label name -> value mappings. This type is +// commonly used with the With(Labels) and GetMetricWith(Labels) methods of +// metric vector Collectors, e.g.: +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +// +// The other use-case is the specification of constant label pairs in Opts or to +// create a Desc. +type Labels map[string]string + +// reservedLabelPrefix is a prefix which is not legal in user-supplied +// label names. +const reservedLabelPrefix = "__" + +var errInconsistentCardinality = errors.New("inconsistent label cardinality") + +func validateValuesInLabels(labels Labels, expectedNumberOfValues int) error { + if len(labels) != expectedNumberOfValues { + return errInconsistentCardinality + } + + for name, val := range labels { + if !utf8.ValidString(val) { + return fmt.Errorf("label %s: value %q is not valid UTF-8", name, val) + } + } + + return nil +} + +func validateLabelValues(vals []string, expectedNumberOfValues int) error { + if len(vals) != expectedNumberOfValues { + return errInconsistentCardinality + } + + for _, val := range vals { + if !utf8.ValidString(val) { + return fmt.Errorf("label value %q is not valid UTF-8", val) + } + } + + return nil +} + +func checkLabelName(l string) bool { + return model.LabelName(l).IsValid() && !strings.HasPrefix(l, reservedLabelPrefix) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/metric.go new file mode 100644 index 0000000..d4063d9 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -0,0 +1,166 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "strings" + + dto "github.com/prometheus/client_model/go" +) + +const separatorByte byte = 255 + +// A Metric models a single sample value with its meta data being exported to +// Prometheus. Implementations of Metric in this package are Gauge, Counter, +// Histogram, Summary, and Untyped. +type Metric interface { + // Desc returns the descriptor for the Metric. This method idempotently + // returns the same descriptor throughout the lifetime of the + // Metric. The returned descriptor is immutable by contract. A Metric + // unable to describe itself must return an invalid descriptor (created + // with NewInvalidDesc). + Desc() *Desc + // Write encodes the Metric into a "Metric" Protocol Buffer data + // transmission object. + // + // Metric implementations must observe concurrency safety as reads of + // this metric may occur at any time, and any blocking occurs at the + // expense of total performance of rendering all registered + // metrics. Ideally, Metric implementations should support concurrent + // readers. + // + // While populating dto.Metric, it is the responsibility of the + // implementation to ensure validity of the Metric protobuf (like valid + // UTF-8 strings or syntactically valid metric and label names). It is + // recommended to sort labels lexicographically. (Implementers may find + // LabelPairSorter useful for that.) Callers of Write should still make + // sure of sorting if they depend on it. + Write(*dto.Metric) error + // TODO(beorn7): The original rationale of passing in a pre-allocated + // dto.Metric protobuf to save allocations has disappeared. The + // signature of this method should be changed to "Write() (*dto.Metric, + // error)". +} + +// Opts bundles the options for creating most Metric types. Each metric +// implementation XXX has its own XXXOpts type, but in most cases, it is just be +// an alias of this type (which might change when the requirement arises.) +// +// It is mandatory to set Name and Help to a non-empty string. All other fields +// are optional and can safely be left at their zero value. +type Opts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Metric (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the metric must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this metric. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this metric. Metrics + // with the same fully-qualified name must have the same label names in + // their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a metric + // vector collector (like CounterVec, GaugeVec, UntypedVec). ConstLabels + // serve only special purposes. One is for the special case where the + // value of a label does not change during the lifetime of a process, + // e.g. if the revision of the running binary is put into a + // label. Another, more advanced purpose is if more than one Collector + // needs to collect Metrics with the same fully-qualified name. In that + // case, those Metrics must differ in the values of their + // ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels +} + +// BuildFQName joins the given three name components by "_". Empty name +// components are ignored. If the name parameter itself is empty, an empty +// string is returned, no matter what. Metric implementations included in this +// library use this function internally to generate the fully-qualified metric +// name from the name component in their Opts. Users of the library will only +// need this function if they implement their own Metric or instantiate a Desc +// (with NewDesc) directly. +func BuildFQName(namespace, subsystem, name string) string { + if name == "" { + return "" + } + switch { + case namespace != "" && subsystem != "": + return strings.Join([]string{namespace, subsystem, name}, "_") + case namespace != "": + return strings.Join([]string{namespace, name}, "_") + case subsystem != "": + return strings.Join([]string{subsystem, name}, "_") + } + return name +} + +// LabelPairSorter implements sort.Interface. It is used to sort a slice of +// dto.LabelPair pointers. This is useful for implementing the Write method of +// custom metrics. +type LabelPairSorter []*dto.LabelPair + +func (s LabelPairSorter) Len() int { + return len(s) +} + +func (s LabelPairSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s LabelPairSorter) Less(i, j int) bool { + return s[i].GetName() < s[j].GetName() +} + +type hashSorter []uint64 + +func (s hashSorter) Len() int { + return len(s) +} + +func (s hashSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s hashSorter) Less(i, j int) bool { + return s[i] < s[j] +} + +type invalidMetric struct { + desc *Desc + err error +} + +// NewInvalidMetric returns a metric whose Write method always returns the +// provided error. It is useful if a Collector finds itself unable to collect +// a metric and wishes to report an error to the registry. +func NewInvalidMetric(desc *Desc, err error) Metric { + return &invalidMetric{desc, err} +} + +func (m *invalidMetric) Desc() *Desc { return m.desc } + +func (m *invalidMetric) Write(*dto.Metric) error { return m.err } diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric_test.go b/vendor/github.com/prometheus/client_golang/prometheus/metric_test.go new file mode 100644 index 0000000..7145f5e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric_test.go @@ -0,0 +1,35 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "testing" + +func TestBuildFQName(t *testing.T) { + scenarios := []struct{ namespace, subsystem, name, result string }{ + {"a", "b", "c", "a_b_c"}, + {"", "b", "c", "b_c"}, + {"a", "", "c", "a_c"}, + {"", "", "c", "c"}, + {"a", "b", "", ""}, + {"a", "", "", ""}, + {"", "b", "", ""}, + {" ", "", "", ""}, + } + + for i, s := range scenarios { + if want, got := s.result, BuildFQName(s.namespace, s.subsystem, s.name); want != got { + t.Errorf("%d. want %s, got %s", i, want, got) + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/observer.go b/vendor/github.com/prometheus/client_golang/prometheus/observer.go new file mode 100644 index 0000000..b0520e8 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/observer.go @@ -0,0 +1,50 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Observer is the interface that wraps the Observe method, which is used by +// Histogram and Summary to add observations. +type Observer interface { + Observe(float64) +} + +// The ObserverFunc type is an adapter to allow the use of ordinary +// functions as Observers. If f is a function with the appropriate +// signature, ObserverFunc(f) is an Observer that calls f. +// +// This adapter is usually used in connection with the Timer type, and there are +// two general use cases: +// +// The most common one is to use a Gauge as the Observer for a Timer. +// See the "Gauge" Timer example. +// +// The more advanced use case is to create a function that dynamically decides +// which Observer to use for observing the duration. See the "Complex" Timer +// example. +type ObserverFunc func(float64) + +// Observe calls f(value). It implements Observer. +func (f ObserverFunc) Observe(value float64) { + f(value) +} + +// ObserverVec is an interface implemented by `HistogramVec` and `SummaryVec`. +type ObserverVec interface { + GetMetricWith(Labels) (Observer, error) + GetMetricWithLabelValues(lvs ...string) (Observer, error) + With(Labels) Observer + WithLabelValues(...string) Observer + + Collector +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go new file mode 100644 index 0000000..94b2553 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go @@ -0,0 +1,140 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "github.com/prometheus/procfs" + +type processCollector struct { + pid int + collectFn func(chan<- Metric) + pidFn func() (int, error) + cpuTotal *Desc + openFDs, maxFDs *Desc + vsize, rss *Desc + startTime *Desc +} + +// NewProcessCollector returns a collector which exports the current state of +// process metrics including cpu, memory and file descriptor usage as well as +// the process start time for the given process id under the given namespace. +func NewProcessCollector(pid int, namespace string) Collector { + return NewProcessCollectorPIDFn( + func() (int, error) { return pid, nil }, + namespace, + ) +} + +// NewProcessCollectorPIDFn returns a collector which exports the current state +// of process metrics including cpu, memory and file descriptor usage as well +// as the process start time under the given namespace. The given pidFn is +// called on each collect and is used to determine the process to export +// metrics for. +func NewProcessCollectorPIDFn( + pidFn func() (int, error), + namespace string, +) Collector { + ns := "" + if len(namespace) > 0 { + ns = namespace + "_" + } + + c := processCollector{ + pidFn: pidFn, + collectFn: func(chan<- Metric) {}, + + cpuTotal: NewDesc( + ns+"process_cpu_seconds_total", + "Total user and system CPU time spent in seconds.", + nil, nil, + ), + openFDs: NewDesc( + ns+"process_open_fds", + "Number of open file descriptors.", + nil, nil, + ), + maxFDs: NewDesc( + ns+"process_max_fds", + "Maximum number of open file descriptors.", + nil, nil, + ), + vsize: NewDesc( + ns+"process_virtual_memory_bytes", + "Virtual memory size in bytes.", + nil, nil, + ), + rss: NewDesc( + ns+"process_resident_memory_bytes", + "Resident memory size in bytes.", + nil, nil, + ), + startTime: NewDesc( + ns+"process_start_time_seconds", + "Start time of the process since unix epoch in seconds.", + nil, nil, + ), + } + + // Set up process metric collection if supported by the runtime. + if _, err := procfs.NewStat(); err == nil { + c.collectFn = c.processCollect + } + + return &c +} + +// Describe returns all descriptions of the collector. +func (c *processCollector) Describe(ch chan<- *Desc) { + ch <- c.cpuTotal + ch <- c.openFDs + ch <- c.maxFDs + ch <- c.vsize + ch <- c.rss + ch <- c.startTime +} + +// Collect returns the current state of all metrics of the collector. +func (c *processCollector) Collect(ch chan<- Metric) { + c.collectFn(ch) +} + +// TODO(ts): Bring back error reporting by reverting 7faf9e7 as soon as the +// client allows users to configure the error behavior. +func (c *processCollector) processCollect(ch chan<- Metric) { + pid, err := c.pidFn() + if err != nil { + return + } + + p, err := procfs.NewProc(pid) + if err != nil { + return + } + + if stat, err := p.NewStat(); err == nil { + ch <- MustNewConstMetric(c.cpuTotal, CounterValue, stat.CPUTime()) + ch <- MustNewConstMetric(c.vsize, GaugeValue, float64(stat.VirtualMemory())) + ch <- MustNewConstMetric(c.rss, GaugeValue, float64(stat.ResidentMemory())) + if startTime, err := stat.StartTime(); err == nil { + ch <- MustNewConstMetric(c.startTime, GaugeValue, startTime) + } + } + + if fds, err := p.FileDescriptorsLen(); err == nil { + ch <- MustNewConstMetric(c.openFDs, GaugeValue, float64(fds)) + } + + if limits, err := p.NewLimits(); err == nil { + ch <- MustNewConstMetric(c.maxFDs, GaugeValue, float64(limits.OpenFiles)) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_test.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_test.go new file mode 100644 index 0000000..c7acb47 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_test.go @@ -0,0 +1,58 @@ +package prometheus + +import ( + "bytes" + "os" + "regexp" + "testing" + + "github.com/prometheus/common/expfmt" + "github.com/prometheus/procfs" +) + +func TestProcessCollector(t *testing.T) { + if _, err := procfs.Self(); err != nil { + t.Skipf("skipping TestProcessCollector, procfs not available: %s", err) + } + + registry := NewRegistry() + if err := registry.Register(NewProcessCollector(os.Getpid(), "")); err != nil { + t.Fatal(err) + } + if err := registry.Register(NewProcessCollectorPIDFn( + func() (int, error) { return os.Getpid(), nil }, "foobar"), + ); err != nil { + t.Fatal(err) + } + + mfs, err := registry.Gather() + if err != nil { + t.Fatal(err) + } + + var buf bytes.Buffer + for _, mf := range mfs { + if _, err := expfmt.MetricFamilyToText(&buf, mf); err != nil { + t.Fatal(err) + } + } + + for _, re := range []*regexp.Regexp{ + regexp.MustCompile("\nprocess_cpu_seconds_total [0-9]"), + regexp.MustCompile("\nprocess_max_fds [1-9]"), + regexp.MustCompile("\nprocess_open_fds [1-9]"), + regexp.MustCompile("\nprocess_virtual_memory_bytes [1-9]"), + regexp.MustCompile("\nprocess_resident_memory_bytes [1-9]"), + regexp.MustCompile("\nprocess_start_time_seconds [0-9.]{10,}"), + regexp.MustCompile("\nfoobar_process_cpu_seconds_total [0-9]"), + regexp.MustCompile("\nfoobar_process_max_fds [1-9]"), + regexp.MustCompile("\nfoobar_process_open_fds [1-9]"), + regexp.MustCompile("\nfoobar_process_virtual_memory_bytes [1-9]"), + regexp.MustCompile("\nfoobar_process_resident_memory_bytes [1-9]"), + regexp.MustCompile("\nfoobar_process_start_time_seconds [0-9.]{10,}"), + } { + if !re.Match(buf.Bytes()) { + t.Errorf("want body to match %s\n%s", re, buf.String()) + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go new file mode 100644 index 0000000..5ee095b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go @@ -0,0 +1,199 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "bufio" + "io" + "net" + "net/http" +) + +const ( + closeNotifier = 1 << iota + flusher + hijacker + readerFrom + pusher +) + +type delegator interface { + http.ResponseWriter + + Status() int + Written() int64 +} + +type responseWriterDelegator struct { + http.ResponseWriter + + handler, method string + status int + written int64 + wroteHeader bool + observeWriteHeader func(int) +} + +func (r *responseWriterDelegator) Status() int { + return r.status +} + +func (r *responseWriterDelegator) Written() int64 { + return r.written +} + +func (r *responseWriterDelegator) WriteHeader(code int) { + r.status = code + r.wroteHeader = true + r.ResponseWriter.WriteHeader(code) + if r.observeWriteHeader != nil { + r.observeWriteHeader(code) + } +} + +func (r *responseWriterDelegator) Write(b []byte) (int, error) { + if !r.wroteHeader { + r.WriteHeader(http.StatusOK) + } + n, err := r.ResponseWriter.Write(b) + r.written += int64(n) + return n, err +} + +type closeNotifierDelegator struct{ *responseWriterDelegator } +type flusherDelegator struct{ *responseWriterDelegator } +type hijackerDelegator struct{ *responseWriterDelegator } +type readerFromDelegator struct{ *responseWriterDelegator } + +func (d *closeNotifierDelegator) CloseNotify() <-chan bool { + return d.ResponseWriter.(http.CloseNotifier).CloseNotify() +} +func (d *flusherDelegator) Flush() { + d.ResponseWriter.(http.Flusher).Flush() +} +func (d *hijackerDelegator) Hijack() (net.Conn, *bufio.ReadWriter, error) { + return d.ResponseWriter.(http.Hijacker).Hijack() +} +func (d *readerFromDelegator) ReadFrom(re io.Reader) (int64, error) { + if !d.wroteHeader { + d.WriteHeader(http.StatusOK) + } + n, err := d.ResponseWriter.(io.ReaderFrom).ReadFrom(re) + d.written += n + return n, err +} + +var pickDelegator = make([]func(*responseWriterDelegator) delegator, 32) + +func init() { + // TODO(beorn7): Code generation would help here. + pickDelegator[0] = func(d *responseWriterDelegator) delegator { // 0 + return d + } + pickDelegator[closeNotifier] = func(d *responseWriterDelegator) delegator { // 1 + return closeNotifierDelegator{d} + } + pickDelegator[flusher] = func(d *responseWriterDelegator) delegator { // 2 + return flusherDelegator{d} + } + pickDelegator[flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 3 + return struct { + *responseWriterDelegator + http.Flusher + http.CloseNotifier + }{d, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[hijacker] = func(d *responseWriterDelegator) delegator { // 4 + return hijackerDelegator{d} + } + pickDelegator[hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 5 + return struct { + *responseWriterDelegator + http.Hijacker + http.CloseNotifier + }{d, &hijackerDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 6 + return struct { + *responseWriterDelegator + http.Hijacker + http.Flusher + }{d, &hijackerDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 7 + return struct { + *responseWriterDelegator + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, &hijackerDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[readerFrom] = func(d *responseWriterDelegator) delegator { // 8 + return readerFromDelegator{d} + } + pickDelegator[readerFrom+closeNotifier] = func(d *responseWriterDelegator) delegator { // 9 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.CloseNotifier + }{d, &readerFromDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+flusher] = func(d *responseWriterDelegator) delegator { // 10 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Flusher + }{d, &readerFromDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[readerFrom+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 11 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Flusher + http.CloseNotifier + }{d, &readerFromDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+hijacker] = func(d *responseWriterDelegator) delegator { // 12 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + }{d, &readerFromDelegator{d}, &hijackerDelegator{d}} + } + pickDelegator[readerFrom+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 13 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.CloseNotifier + }{d, &readerFromDelegator{d}, &hijackerDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 14 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.Flusher + }{d, &readerFromDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[readerFrom+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 15 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, &readerFromDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_8.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_8.go new file mode 100644 index 0000000..f4d386f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_8.go @@ -0,0 +1,181 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.8 + +package promhttp + +import ( + "io" + "net/http" +) + +type pusherDelegator struct{ *responseWriterDelegator } + +func (d *pusherDelegator) Push(target string, opts *http.PushOptions) error { + return d.ResponseWriter.(http.Pusher).Push(target, opts) +} + +func init() { + pickDelegator[pusher] = func(d *responseWriterDelegator) delegator { // 16 + return pusherDelegator{d} + } + pickDelegator[pusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 17 + return struct { + *responseWriterDelegator + http.Pusher + http.CloseNotifier + }{d, &pusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+flusher] = func(d *responseWriterDelegator) delegator { // 18 + return struct { + *responseWriterDelegator + http.Pusher + http.Flusher + }{d, &pusherDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[pusher+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 19 + return struct { + *responseWriterDelegator + http.Pusher + http.Flusher + http.CloseNotifier + }{d, &pusherDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+hijacker] = func(d *responseWriterDelegator) delegator { // 20 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + }{d, &pusherDelegator{d}, &hijackerDelegator{d}} + } + pickDelegator[pusher+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 21 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.CloseNotifier + }{d, &pusherDelegator{d}, &hijackerDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 22 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.Flusher + }{d, &pusherDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[pusher+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { //23 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, &pusherDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom] = func(d *responseWriterDelegator) delegator { // 24 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + }{d, &pusherDelegator{d}, &readerFromDelegator{d}} + } + pickDelegator[pusher+readerFrom+closeNotifier] = func(d *responseWriterDelegator) delegator { // 25 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.CloseNotifier + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+flusher] = func(d *responseWriterDelegator) delegator { // 26 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Flusher + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[pusher+readerFrom+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 27 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Flusher + http.CloseNotifier + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker] = func(d *responseWriterDelegator) delegator { // 28 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &hijackerDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 29 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.CloseNotifier + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &hijackerDelegator{d}, &closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 30 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.Flusher + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 31 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, &pusherDelegator{d}, &readerFromDelegator{d}, &hijackerDelegator{d}, &flusherDelegator{d}, &closeNotifierDelegator{d}} + } +} + +func newDelegator(w http.ResponseWriter, observeWriteHeaderFunc func(int)) delegator { + d := &responseWriterDelegator{ + ResponseWriter: w, + observeWriteHeader: observeWriteHeaderFunc, + } + + id := 0 + if _, ok := w.(http.CloseNotifier); ok { + id += closeNotifier + } + if _, ok := w.(http.Flusher); ok { + id += flusher + } + if _, ok := w.(http.Hijacker); ok { + id += hijacker + } + if _, ok := w.(io.ReaderFrom); ok { + id += readerFrom + } + if _, ok := w.(http.Pusher); ok { + id += pusher + } + + return pickDelegator[id](d) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_pre_1_8.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_pre_1_8.go new file mode 100644 index 0000000..8bb9b8b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_pre_1_8.go @@ -0,0 +1,44 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !go1.8 + +package promhttp + +import ( + "io" + "net/http" +) + +func newDelegator(w http.ResponseWriter, observeWriteHeaderFunc func(int)) delegator { + d := &responseWriterDelegator{ + ResponseWriter: w, + observeWriteHeader: observeWriteHeaderFunc, + } + + id := 0 + if _, ok := w.(http.CloseNotifier); ok { + id += closeNotifier + } + if _, ok := w.(http.Flusher); ok { + id += flusher + } + if _, ok := w.(http.Hijacker); ok { + id += hijacker + } + if _, ok := w.(io.ReaderFrom); ok { + id += readerFrom + } + + return pickDelegator[id](d) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go new file mode 100644 index 0000000..2d67f24 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go @@ -0,0 +1,204 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package promhttp provides tooling around HTTP servers and clients. +// +// First, the package allows the creation of http.Handler instances to expose +// Prometheus metrics via HTTP. promhttp.Handler acts on the +// prometheus.DefaultGatherer. With HandlerFor, you can create a handler for a +// custom registry or anything that implements the Gatherer interface. It also +// allows the creation of handlers that act differently on errors or allow to +// log errors. +// +// Second, the package provides tooling to instrument instances of http.Handler +// via middleware. Middleware wrappers follow the naming scheme +// InstrumentHandlerX, where X describes the intended use of the middleware. +// See each function's doc comment for specific details. +// +// Finally, the package allows for an http.RoundTripper to be instrumented via +// middleware. Middleware wrappers follow the naming scheme +// InstrumentRoundTripperX, where X describes the intended use of the +// middleware. See each function's doc comment for specific details. +package promhttp + +import ( + "bytes" + "compress/gzip" + "fmt" + "io" + "net/http" + "strings" + "sync" + + "github.com/prometheus/common/expfmt" + + "github.com/prometheus/client_golang/prometheus" +) + +const ( + contentTypeHeader = "Content-Type" + contentLengthHeader = "Content-Length" + contentEncodingHeader = "Content-Encoding" + acceptEncodingHeader = "Accept-Encoding" +) + +var bufPool sync.Pool + +func getBuf() *bytes.Buffer { + buf := bufPool.Get() + if buf == nil { + return &bytes.Buffer{} + } + return buf.(*bytes.Buffer) +} + +func giveBuf(buf *bytes.Buffer) { + buf.Reset() + bufPool.Put(buf) +} + +// Handler returns an HTTP handler for the prometheus.DefaultGatherer. The +// Handler uses the default HandlerOpts, i.e. report the first error as an HTTP +// error, no error logging, and compression if requested by the client. +// +// If you want to create a Handler for the DefaultGatherer with different +// HandlerOpts, create it with HandlerFor with prometheus.DefaultGatherer and +// your desired HandlerOpts. +func Handler() http.Handler { + return HandlerFor(prometheus.DefaultGatherer, HandlerOpts{}) +} + +// HandlerFor returns an http.Handler for the provided Gatherer. The behavior +// of the Handler is defined by the provided HandlerOpts. +func HandlerFor(reg prometheus.Gatherer, opts HandlerOpts) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { + mfs, err := reg.Gather() + if err != nil { + if opts.ErrorLog != nil { + opts.ErrorLog.Println("error gathering metrics:", err) + } + switch opts.ErrorHandling { + case PanicOnError: + panic(err) + case ContinueOnError: + if len(mfs) == 0 { + http.Error(w, "No metrics gathered, last error:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + case HTTPErrorOnError: + http.Error(w, "An error has occurred during metrics gathering:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + } + + contentType := expfmt.Negotiate(req.Header) + buf := getBuf() + defer giveBuf(buf) + writer, encoding := decorateWriter(req, buf, opts.DisableCompression) + enc := expfmt.NewEncoder(writer, contentType) + var lastErr error + for _, mf := range mfs { + if err := enc.Encode(mf); err != nil { + lastErr = err + if opts.ErrorLog != nil { + opts.ErrorLog.Println("error encoding metric family:", err) + } + switch opts.ErrorHandling { + case PanicOnError: + panic(err) + case ContinueOnError: + // Handled later. + case HTTPErrorOnError: + http.Error(w, "An error has occurred during metrics encoding:\n\n"+err.Error(), http.StatusInternalServerError) + return + } + } + } + if closer, ok := writer.(io.Closer); ok { + closer.Close() + } + if lastErr != nil && buf.Len() == 0 { + http.Error(w, "No metrics encoded, last error:\n\n"+lastErr.Error(), http.StatusInternalServerError) + return + } + header := w.Header() + header.Set(contentTypeHeader, string(contentType)) + header.Set(contentLengthHeader, fmt.Sprint(buf.Len())) + if encoding != "" { + header.Set(contentEncodingHeader, encoding) + } + w.Write(buf.Bytes()) + // TODO(beorn7): Consider streaming serving of metrics. + }) +} + +// HandlerErrorHandling defines how a Handler serving metrics will handle +// errors. +type HandlerErrorHandling int + +// These constants cause handlers serving metrics to behave as described if +// errors are encountered. +const ( + // Serve an HTTP status code 500 upon the first error + // encountered. Report the error message in the body. + HTTPErrorOnError HandlerErrorHandling = iota + // Ignore errors and try to serve as many metrics as possible. However, + // if no metrics can be served, serve an HTTP status code 500 and the + // last error message in the body. Only use this in deliberate "best + // effort" metrics collection scenarios. It is recommended to at least + // log errors (by providing an ErrorLog in HandlerOpts) to not mask + // errors completely. + ContinueOnError + // Panic upon the first error encountered (useful for "crash only" apps). + PanicOnError +) + +// Logger is the minimal interface HandlerOpts needs for logging. Note that +// log.Logger from the standard library implements this interface, and it is +// easy to implement by custom loggers, if they don't do so already anyway. +type Logger interface { + Println(v ...interface{}) +} + +// HandlerOpts specifies options how to serve metrics via an http.Handler. The +// zero value of HandlerOpts is a reasonable default. +type HandlerOpts struct { + // ErrorLog specifies an optional logger for errors collecting and + // serving metrics. If nil, errors are not logged at all. + ErrorLog Logger + // ErrorHandling defines how errors are handled. Note that errors are + // logged regardless of the configured ErrorHandling provided ErrorLog + // is not nil. + ErrorHandling HandlerErrorHandling + // If DisableCompression is true, the handler will never compress the + // response, even if requested by the client. + DisableCompression bool +} + +// decorateWriter wraps a writer to handle gzip compression if requested. It +// returns the decorated writer and the appropriate "Content-Encoding" header +// (which is empty if no compression is enabled). +func decorateWriter(request *http.Request, writer io.Writer, compressionDisabled bool) (io.Writer, string) { + if compressionDisabled { + return writer, "" + } + header := request.Header.Get(acceptEncodingHeader) + parts := strings.Split(header, ",") + for _, part := range parts { + part := strings.TrimSpace(part) + if part == "gzip" || strings.HasPrefix(part, "gzip;") { + return gzip.NewWriter(writer), "gzip" + } + } + return writer, "" +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http_test.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http_test.go new file mode 100644 index 0000000..413ff7b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http_test.go @@ -0,0 +1,131 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "bytes" + "errors" + "log" + "net/http" + "net/http/httptest" + "testing" + + "github.com/prometheus/client_golang/prometheus" +) + +type errorCollector struct{} + +func (e errorCollector) Describe(ch chan<- *prometheus.Desc) { + ch <- prometheus.NewDesc("invalid_metric", "not helpful", nil, nil) +} + +func (e errorCollector) Collect(ch chan<- prometheus.Metric) { + ch <- prometheus.NewInvalidMetric( + prometheus.NewDesc("invalid_metric", "not helpful", nil, nil), + errors.New("collect error"), + ) +} + +func TestHandlerErrorHandling(t *testing.T) { + + // Create a registry that collects a MetricFamily with two elements, + // another with one, and reports an error. + reg := prometheus.NewRegistry() + + cnt := prometheus.NewCounter(prometheus.CounterOpts{ + Name: "the_count", + Help: "Ah-ah-ah! Thunder and lightning!", + }) + reg.MustRegister(cnt) + + cntVec := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + }, + []string{"labelname"}, + ) + cntVec.WithLabelValues("val1").Inc() + cntVec.WithLabelValues("val2").Inc() + reg.MustRegister(cntVec) + + reg.MustRegister(errorCollector{}) + + logBuf := &bytes.Buffer{} + logger := log.New(logBuf, "", 0) + + writer := httptest.NewRecorder() + request, _ := http.NewRequest("GET", "/", nil) + request.Header.Add("Accept", "test/plain") + + errorHandler := HandlerFor(reg, HandlerOpts{ + ErrorLog: logger, + ErrorHandling: HTTPErrorOnError, + }) + continueHandler := HandlerFor(reg, HandlerOpts{ + ErrorLog: logger, + ErrorHandling: ContinueOnError, + }) + panicHandler := HandlerFor(reg, HandlerOpts{ + ErrorLog: logger, + ErrorHandling: PanicOnError, + }) + wantMsg := `error gathering metrics: error collecting metric Desc{fqName: "invalid_metric", help: "not helpful", constLabels: {}, variableLabels: []}: collect error +` + wantErrorBody := `An error has occurred during metrics gathering: + +error collecting metric Desc{fqName: "invalid_metric", help: "not helpful", constLabels: {}, variableLabels: []}: collect error +` + wantOKBody := `# HELP name docstring +# TYPE name counter +name{constname="constvalue",labelname="val1"} 1 +name{constname="constvalue",labelname="val2"} 1 +# HELP the_count Ah-ah-ah! Thunder and lightning! +# TYPE the_count counter +the_count 0 +` + + errorHandler.ServeHTTP(writer, request) + if got, want := writer.Code, http.StatusInternalServerError; got != want { + t.Errorf("got HTTP status code %d, want %d", got, want) + } + if got := logBuf.String(); got != wantMsg { + t.Errorf("got log message:\n%s\nwant log mesage:\n%s\n", got, wantMsg) + } + if got := writer.Body.String(); got != wantErrorBody { + t.Errorf("got body:\n%s\nwant body:\n%s\n", got, wantErrorBody) + } + logBuf.Reset() + writer.Body.Reset() + writer.Code = http.StatusOK + + continueHandler.ServeHTTP(writer, request) + if got, want := writer.Code, http.StatusOK; got != want { + t.Errorf("got HTTP status code %d, want %d", got, want) + } + if got := logBuf.String(); got != wantMsg { + t.Errorf("got log message %q, want %q", got, wantMsg) + } + if got := writer.Body.String(); got != wantOKBody { + t.Errorf("got body %q, want %q", got, wantOKBody) + } + + defer func() { + if err := recover(); err == nil { + t.Error("expected panic from panicHandler") + } + }() + panicHandler.ServeHTTP(writer, request) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go new file mode 100644 index 0000000..65f9425 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go @@ -0,0 +1,98 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "net/http" + "time" + + "github.com/prometheus/client_golang/prometheus" +) + +// The RoundTripperFunc type is an adapter to allow the use of ordinary +// functions as RoundTrippers. If f is a function with the appropriate +// signature, RountTripperFunc(f) is a RoundTripper that calls f. +type RoundTripperFunc func(req *http.Request) (*http.Response, error) + +// RoundTrip implements the RoundTripper interface. +func (rt RoundTripperFunc) RoundTrip(r *http.Request) (*http.Response, error) { + return rt(r) +} + +// InstrumentRoundTripperInFlight is a middleware that wraps the provided +// http.RoundTripper. It sets the provided prometheus.Gauge to the number of +// requests currently handled by the wrapped http.RoundTripper. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperInFlight(gauge prometheus.Gauge, next http.RoundTripper) RoundTripperFunc { + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + gauge.Inc() + defer gauge.Dec() + return next.RoundTrip(r) + }) +} + +// InstrumentRoundTripperCounter is a middleware that wraps the provided +// http.RoundTripper to observe the request result with the provided CounterVec. +// The CounterVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. Partitioning of the CounterVec happens by HTTP status +// code and/or HTTP method if the respective instance label names are present +// in the CounterVec. For unpartitioned counting, use a CounterVec with +// zero labels. +// +// If the wrapped RoundTripper panics or returns a non-nil error, the Counter +// is not incremented. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperCounter(counter *prometheus.CounterVec, next http.RoundTripper) RoundTripperFunc { + code, method := checkLabels(counter) + + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + resp, err := next.RoundTrip(r) + if err == nil { + counter.With(labels(code, method, r.Method, resp.StatusCode)).Inc() + } + return resp, err + }) +} + +// InstrumentRoundTripperDuration is a middleware that wraps the provided +// http.RoundTripper to observe the request duration with the provided ObserverVec. +// The ObserverVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. The Observe method of the Observer in the ObserverVec +// is called with the request duration in seconds. Partitioning happens by HTTP +// status code and/or HTTP method if the respective instance label names are +// present in the ObserverVec. For unpartitioned observations, use an +// ObserverVec with zero labels. Note that partitioning of Histograms is +// expensive and should be used judiciously. +// +// If the wrapped RoundTripper panics or returns a non-nil error, no values are +// reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func InstrumentRoundTripperDuration(obs prometheus.ObserverVec, next http.RoundTripper) RoundTripperFunc { + code, method := checkLabels(obs) + + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + start := time.Now() + resp, err := next.RoundTrip(r) + if err == nil { + obs.With(labels(code, method, r.Method, resp.StatusCode)).Observe(time.Since(start).Seconds()) + } + return resp, err + }) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8.go new file mode 100644 index 0000000..0bd80c3 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8.go @@ -0,0 +1,144 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.8 + +package promhttp + +import ( + "context" + "crypto/tls" + "net/http" + "net/http/httptrace" + "time" +) + +// InstrumentTrace is used to offer flexibility in instrumenting the available +// httptrace.ClientTrace hook functions. Each function is passed a float64 +// representing the time in seconds since the start of the http request. A user +// may choose to use separately buckets Histograms, or implement custom +// instance labels on a per function basis. +type InstrumentTrace struct { + GotConn func(float64) + PutIdleConn func(float64) + GotFirstResponseByte func(float64) + Got100Continue func(float64) + DNSStart func(float64) + DNSDone func(float64) + ConnectStart func(float64) + ConnectDone func(float64) + TLSHandshakeStart func(float64) + TLSHandshakeDone func(float64) + WroteHeaders func(float64) + Wait100Continue func(float64) + WroteRequest func(float64) +} + +// InstrumentRoundTripperTrace is a middleware that wraps the provided +// RoundTripper and reports times to hook functions provided in the +// InstrumentTrace struct. Hook functions that are not present in the provided +// InstrumentTrace struct are ignored. Times reported to the hook functions are +// time since the start of the request. Only with Go1.9+, those times are +// guaranteed to never be negative. (Earlier Go versions are not using a +// monotonic clock.) Note that partitioning of Histograms is expensive and +// should be used judiciously. +// +// For hook functions that receive an error as an argument, no observations are +// made in the event of a non-nil error value. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperTrace(it *InstrumentTrace, next http.RoundTripper) RoundTripperFunc { + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + start := time.Now() + + trace := &httptrace.ClientTrace{ + GotConn: func(_ httptrace.GotConnInfo) { + if it.GotConn != nil { + it.GotConn(time.Since(start).Seconds()) + } + }, + PutIdleConn: func(err error) { + if err != nil { + return + } + if it.PutIdleConn != nil { + it.PutIdleConn(time.Since(start).Seconds()) + } + }, + DNSStart: func(_ httptrace.DNSStartInfo) { + if it.DNSStart != nil { + it.DNSStart(time.Since(start).Seconds()) + } + }, + DNSDone: func(_ httptrace.DNSDoneInfo) { + if it.DNSStart != nil { + it.DNSStart(time.Since(start).Seconds()) + } + }, + ConnectStart: func(_, _ string) { + if it.ConnectStart != nil { + it.ConnectStart(time.Since(start).Seconds()) + } + }, + ConnectDone: func(_, _ string, err error) { + if err != nil { + return + } + if it.ConnectDone != nil { + it.ConnectDone(time.Since(start).Seconds()) + } + }, + GotFirstResponseByte: func() { + if it.GotFirstResponseByte != nil { + it.GotFirstResponseByte(time.Since(start).Seconds()) + } + }, + Got100Continue: func() { + if it.Got100Continue != nil { + it.Got100Continue(time.Since(start).Seconds()) + } + }, + TLSHandshakeStart: func() { + if it.TLSHandshakeStart != nil { + it.TLSHandshakeStart(time.Since(start).Seconds()) + } + }, + TLSHandshakeDone: func(_ tls.ConnectionState, err error) { + if err != nil { + return + } + if it.TLSHandshakeDone != nil { + it.TLSHandshakeDone(time.Since(start).Seconds()) + } + }, + WroteHeaders: func() { + if it.WroteHeaders != nil { + it.WroteHeaders(time.Since(start).Seconds()) + } + }, + Wait100Continue: func() { + if it.Wait100Continue != nil { + it.Wait100Continue(time.Since(start).Seconds()) + } + }, + WroteRequest: func(_ httptrace.WroteRequestInfo) { + if it.WroteRequest != nil { + it.WroteRequest(time.Since(start).Seconds()) + } + }, + } + r = r.WithContext(httptrace.WithClientTrace(context.Background(), trace)) + + return next.RoundTrip(r) + }) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8_test.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8_test.go new file mode 100644 index 0000000..7e3f522 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client_1_8_test.go @@ -0,0 +1,195 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build go1.8 + +package promhttp + +import ( + "log" + "net/http" + "testing" + "time" + + "github.com/prometheus/client_golang/prometheus" +) + +func TestClientMiddlewareAPI(t *testing.T) { + client := http.DefaultClient + client.Timeout = 1 * time.Second + + reg := prometheus.NewRegistry() + + inFlightGauge := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "client_in_flight_requests", + Help: "A gauge of in-flight requests for the wrapped client.", + }) + + counter := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "client_api_requests_total", + Help: "A counter for requests from the wrapped client.", + }, + []string{"code", "method"}, + ) + + dnsLatencyVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "dns_duration_seconds", + Help: "Trace dns latency histogram.", + Buckets: []float64{.005, .01, .025, .05}, + }, + []string{"event"}, + ) + + tlsLatencyVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "tls_duration_seconds", + Help: "Trace tls latency histogram.", + Buckets: []float64{.05, .1, .25, .5}, + }, + []string{"event"}, + ) + + histVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "request_duration_seconds", + Help: "A histogram of request latencies.", + Buckets: prometheus.DefBuckets, + }, + []string{"method"}, + ) + + reg.MustRegister(counter, tlsLatencyVec, dnsLatencyVec, histVec, inFlightGauge) + + trace := &InstrumentTrace{ + DNSStart: func(t float64) { + dnsLatencyVec.WithLabelValues("dns_start") + }, + DNSDone: func(t float64) { + dnsLatencyVec.WithLabelValues("dns_done") + }, + TLSHandshakeStart: func(t float64) { + tlsLatencyVec.WithLabelValues("tls_handshake_start") + }, + TLSHandshakeDone: func(t float64) { + tlsLatencyVec.WithLabelValues("tls_handshake_done") + }, + } + + client.Transport = InstrumentRoundTripperInFlight(inFlightGauge, + InstrumentRoundTripperCounter(counter, + InstrumentRoundTripperTrace(trace, + InstrumentRoundTripperDuration(histVec, http.DefaultTransport), + ), + ), + ) + + resp, err := client.Get("http://google.com") + if err != nil { + t.Fatalf("%v", err) + } + defer resp.Body.Close() +} + +func ExampleInstrumentRoundTripperDuration() { + client := http.DefaultClient + client.Timeout = 1 * time.Second + + inFlightGauge := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "client_in_flight_requests", + Help: "A gauge of in-flight requests for the wrapped client.", + }) + + counter := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "client_api_requests_total", + Help: "A counter for requests from the wrapped client.", + }, + []string{"code", "method"}, + ) + + // dnsLatencyVec uses custom buckets based on expected dns durations. + // It has an instance label "event", which is set in the + // DNSStart and DNSDonehook functions defined in the + // InstrumentTrace struct below. + dnsLatencyVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "dns_duration_seconds", + Help: "Trace dns latency histogram.", + Buckets: []float64{.005, .01, .025, .05}, + }, + []string{"event"}, + ) + + // tlsLatencyVec uses custom buckets based on expected tls durations. + // It has an instance label "event", which is set in the + // TLSHandshakeStart and TLSHandshakeDone hook functions defined in the + // InstrumentTrace struct below. + tlsLatencyVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "tls_duration_seconds", + Help: "Trace tls latency histogram.", + Buckets: []float64{.05, .1, .25, .5}, + }, + []string{"event"}, + ) + + // histVec has no labels, making it a zero-dimensional ObserverVec. + histVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "request_duration_seconds", + Help: "A histogram of request latencies.", + Buckets: prometheus.DefBuckets, + }, + []string{}, + ) + + // Register all of the metrics in the standard registry. + prometheus.MustRegister(counter, tlsLatencyVec, dnsLatencyVec, histVec, inFlightGauge) + + // Define functions for the available httptrace.ClientTrace hook + // functions that we want to instrument. + trace := &InstrumentTrace{ + DNSStart: func(t float64) { + dnsLatencyVec.WithLabelValues("dns_start") + }, + DNSDone: func(t float64) { + dnsLatencyVec.WithLabelValues("dns_done") + }, + TLSHandshakeStart: func(t float64) { + tlsLatencyVec.WithLabelValues("tls_handshake_start") + }, + TLSHandshakeDone: func(t float64) { + tlsLatencyVec.WithLabelValues("tls_handshake_done") + }, + } + + // Wrap the default RoundTripper with middleware. + roundTripper := InstrumentRoundTripperInFlight(inFlightGauge, + InstrumentRoundTripperCounter(counter, + InstrumentRoundTripperTrace(trace, + InstrumentRoundTripperDuration(histVec, http.DefaultTransport), + ), + ), + ) + + // Set the RoundTripper on our client. + client.Transport = roundTripper + + resp, err := client.Get("http://google.com") + if err != nil { + log.Printf("error: %v", err) + } + defer resp.Body.Close() +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go new file mode 100644 index 0000000..3d145ad --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go @@ -0,0 +1,440 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "net/http" + "strconv" + "strings" + "time" + + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/client_golang/prometheus" +) + +// magicString is used for the hacky label test in checkLabels. Remove once fixed. +const magicString = "zZgWfBxLqvG8kc8IMv3POi2Bb0tZI3vAnBx+gBaFi9FyPzB/CzKUer1yufDa" + +// InstrumentHandlerInFlight is a middleware that wraps the provided +// http.Handler. It sets the provided prometheus.Gauge to the number of +// requests currently handled by the wrapped http.Handler. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerInFlight(g prometheus.Gauge, next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + g.Inc() + defer g.Dec() + next.ServeHTTP(w, r) + }) +} + +// InstrumentHandlerDuration is a middleware that wraps the provided +// http.Handler to observe the request duration with the provided ObserverVec. +// The ObserverVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. The Observe method of the Observer in the ObserverVec +// is called with the request duration in seconds. Partitioning happens by HTTP +// status code and/or HTTP method if the respective instance label names are +// present in the ObserverVec. For unpartitioned observations, use an +// ObserverVec with zero labels. Note that partitioning of Histograms is +// expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + + obs.With(labels(code, method, r.Method, d.Status())).Observe(time.Since(now).Seconds()) + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + next.ServeHTTP(w, r) + obs.With(labels(code, method, r.Method, 0)).Observe(time.Since(now).Seconds()) + }) +} + +// InstrumentHandlerCounter is a middleware that wraps the provided +// http.Handler to observe the request result with the provided CounterVec. +// The CounterVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. Partitioning of the CounterVec happens by HTTP status +// code and/or HTTP method if the respective instance label names are present +// in the CounterVec. For unpartitioned counting, use a CounterVec with +// zero labels. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, the Counter is not incremented. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerCounter(counter *prometheus.CounterVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(counter) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + counter.With(labels(code, method, r.Method, d.Status())).Inc() + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + next.ServeHTTP(w, r) + counter.With(labels(code, method, r.Method, 0)).Inc() + }) +} + +// InstrumentHandlerTimeToWriteHeader is a middleware that wraps the provided +// http.Handler to observe with the provided ObserverVec the request duration +// until the response headers are written. The ObserverVec must have zero, one, +// or two labels. The only allowed label names are "code" and "method". The +// function panics if any other instance labels are provided. The Observe +// method of the Observer in the ObserverVec is called with the request +// duration in seconds. Partitioning happens by HTTP status code and/or HTTP +// method if the respective instance label names are present in the +// ObserverVec. For unpartitioned observations, use an ObserverVec with zero +// labels. Note that partitioning of Histograms is expensive and should be used +// judiciously. +// +// If the wrapped Handler panics before calling WriteHeader, no value is +// reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerTimeToWriteHeader(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + d := newDelegator(w, func(status int) { + obs.With(labels(code, method, r.Method, status)).Observe(time.Since(now).Seconds()) + }) + next.ServeHTTP(d, r) + }) +} + +// InstrumentHandlerRequestSize is a middleware that wraps the provided +// http.Handler to observe the request size with the provided ObserverVec. +// The ObserverVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. The Observe method of the Observer in the ObserverVec +// is called with the request size in bytes. Partitioning happens by HTTP +// status code and/or HTTP method if the respective instance label names are +// present in the ObserverVec. For unpartitioned observations, use an +// ObserverVec with zero labels. Note that partitioning of Histograms is +// expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerRequestSize(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + size := computeApproximateRequestSize(r) + obs.With(labels(code, method, r.Method, d.Status())).Observe(float64(size)) + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + next.ServeHTTP(w, r) + size := computeApproximateRequestSize(r) + obs.With(labels(code, method, r.Method, 0)).Observe(float64(size)) + }) +} + +// InstrumentHandlerResponseSize is a middleware that wraps the provided +// http.Handler to observe the response size with the provided ObserverVec. +// The ObserverVec must have zero, one, or two labels. The only allowed label +// names are "code" and "method". The function panics if any other instance +// labels are provided. The Observe method of the Observer in the ObserverVec +// is called with the response size in bytes. Partitioning happens by HTTP +// status code and/or HTTP method if the respective instance label names are +// present in the ObserverVec. For unpartitioned observations, use an +// ObserverVec with zero labels. Note that partitioning of Histograms is +// expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerResponseSize(obs prometheus.ObserverVec, next http.Handler) http.Handler { + code, method := checkLabels(obs) + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + obs.With(labels(code, method, r.Method, d.Status())).Observe(float64(d.Written())) + }) +} + +func checkLabels(c prometheus.Collector) (code bool, method bool) { + // TODO(beorn7): Remove this hacky way to check for instance labels + // once Descriptors can have their dimensionality queried. + var ( + desc *prometheus.Desc + pm dto.Metric + ) + + descc := make(chan *prometheus.Desc, 1) + c.Describe(descc) + + select { + case desc = <-descc: + default: + panic("no description provided by collector") + } + select { + case <-descc: + panic("more than one description provided by collector") + default: + } + + close(descc) + + if _, err := prometheus.NewConstMetric(desc, prometheus.UntypedValue, 0); err == nil { + return + } + if m, err := prometheus.NewConstMetric(desc, prometheus.UntypedValue, 0, magicString); err == nil { + if err := m.Write(&pm); err != nil { + panic("error checking metric for labels") + } + for _, label := range pm.Label { + name, value := label.GetName(), label.GetValue() + if value != magicString { + continue + } + switch name { + case "code": + code = true + case "method": + method = true + default: + panic("metric partitioned with non-supported labels") + } + return + } + panic("previously set label not found – this must never happen") + } + if m, err := prometheus.NewConstMetric(desc, prometheus.UntypedValue, 0, magicString, magicString); err == nil { + if err := m.Write(&pm); err != nil { + panic("error checking metric for labels") + } + for _, label := range pm.Label { + name, value := label.GetName(), label.GetValue() + if value != magicString { + continue + } + if name == "code" || name == "method" { + continue + } + panic("metric partitioned with non-supported labels") + } + code = true + method = true + return + } + panic("metric partitioned with non-supported labels") +} + +// emptyLabels is a one-time allocation for non-partitioned metrics to avoid +// unnecessary allocations on each request. +var emptyLabels = prometheus.Labels{} + +func labels(code, method bool, reqMethod string, status int) prometheus.Labels { + if !(code || method) { + return emptyLabels + } + labels := prometheus.Labels{} + + if code { + labels["code"] = sanitizeCode(status) + } + if method { + labels["method"] = sanitizeMethod(reqMethod) + } + + return labels +} + +func computeApproximateRequestSize(r *http.Request) int { + s := 0 + if r.URL != nil { + s += len(r.URL.String()) + } + + s += len(r.Method) + s += len(r.Proto) + for name, values := range r.Header { + s += len(name) + for _, value := range values { + s += len(value) + } + } + s += len(r.Host) + + // N.B. r.Form and r.MultipartForm are assumed to be included in r.URL. + + if r.ContentLength != -1 { + s += int(r.ContentLength) + } + return s +} + +func sanitizeMethod(m string) string { + switch m { + case "GET", "get": + return "get" + case "PUT", "put": + return "put" + case "HEAD", "head": + return "head" + case "POST", "post": + return "post" + case "DELETE", "delete": + return "delete" + case "CONNECT", "connect": + return "connect" + case "OPTIONS", "options": + return "options" + case "NOTIFY", "notify": + return "notify" + default: + return strings.ToLower(m) + } +} + +// If the wrapped http.Handler has not set a status code, i.e. the value is +// currently 0, santizeCode will return 200, for consistency with behavior in +// the stdlib. +func sanitizeCode(s int) string { + switch s { + case 100: + return "100" + case 101: + return "101" + + case 200, 0: + return "200" + case 201: + return "201" + case 202: + return "202" + case 203: + return "203" + case 204: + return "204" + case 205: + return "205" + case 206: + return "206" + + case 300: + return "300" + case 301: + return "301" + case 302: + return "302" + case 304: + return "304" + case 305: + return "305" + case 307: + return "307" + + case 400: + return "400" + case 401: + return "401" + case 402: + return "402" + case 403: + return "403" + case 404: + return "404" + case 405: + return "405" + case 406: + return "406" + case 407: + return "407" + case 408: + return "408" + case 409: + return "409" + case 410: + return "410" + case 411: + return "411" + case 412: + return "412" + case 413: + return "413" + case 414: + return "414" + case 415: + return "415" + case 416: + return "416" + case 417: + return "417" + case 418: + return "418" + + case 500: + return "500" + case 501: + return "501" + case 502: + return "502" + case 503: + return "503" + case 504: + return "504" + case 505: + return "505" + + case 428: + return "428" + case 429: + return "429" + case 431: + return "431" + case 511: + return "511" + + default: + return strconv.Itoa(s) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server_test.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server_test.go new file mode 100644 index 0000000..50f7524 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server_test.go @@ -0,0 +1,233 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "io" + "log" + "net/http" + "net/http/httptest" + "testing" + + "github.com/prometheus/client_golang/prometheus" +) + +func TestMiddlewareAPI(t *testing.T) { + reg := prometheus.NewRegistry() + + inFlightGauge := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "in_flight_requests", + Help: "A gauge of requests currently being served by the wrapped handler.", + }) + + counter := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "api_requests_total", + Help: "A counter for requests to the wrapped handler.", + }, + []string{"code", "method"}, + ) + + histVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "response_duration_seconds", + Help: "A histogram of request latencies.", + Buckets: prometheus.DefBuckets, + ConstLabels: prometheus.Labels{"handler": "api"}, + }, + []string{"method"}, + ) + + writeHeaderVec := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "write_header_duration_seconds", + Help: "A histogram of time to first write latencies.", + Buckets: prometheus.DefBuckets, + ConstLabels: prometheus.Labels{"handler": "api"}, + }, + []string{}, + ) + + responseSize := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "push_request_size_bytes", + Help: "A histogram of request sizes for requests.", + Buckets: []float64{200, 500, 900, 1500}, + }, + []string{}, + ) + + handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Write([]byte("OK")) + }) + + reg.MustRegister(inFlightGauge, counter, histVec, responseSize, writeHeaderVec) + + chain := InstrumentHandlerInFlight(inFlightGauge, + InstrumentHandlerCounter(counter, + InstrumentHandlerDuration(histVec, + InstrumentHandlerTimeToWriteHeader(writeHeaderVec, + InstrumentHandlerResponseSize(responseSize, handler), + ), + ), + ), + ) + + r, _ := http.NewRequest("GET", "www.example.com", nil) + w := httptest.NewRecorder() + chain.ServeHTTP(w, r) +} + +func TestInstrumentTimeToFirstWrite(t *testing.T) { + var i int + dobs := &responseWriterDelegator{ + ResponseWriter: httptest.NewRecorder(), + observeWriteHeader: func(status int) { + i = status + }, + } + d := newDelegator(dobs, nil) + + d.WriteHeader(http.StatusOK) + + if i != http.StatusOK { + t.Fatalf("failed to execute observeWriteHeader") + } +} + +// testResponseWriter is an http.ResponseWriter that also implements +// http.CloseNotifier, http.Flusher, and io.ReaderFrom. +type testResponseWriter struct { + closeNotifyCalled, flushCalled, readFromCalled bool +} + +func (t *testResponseWriter) Header() http.Header { return nil } +func (t *testResponseWriter) Write([]byte) (int, error) { return 0, nil } +func (t *testResponseWriter) WriteHeader(int) {} +func (t *testResponseWriter) CloseNotify() <-chan bool { + t.closeNotifyCalled = true + return nil +} +func (t *testResponseWriter) Flush() { t.flushCalled = true } +func (t *testResponseWriter) ReadFrom(io.Reader) (int64, error) { + t.readFromCalled = true + return 0, nil +} + +func TestInterfaceUpgrade(t *testing.T) { + w := &testResponseWriter{} + d := newDelegator(w, nil) + d.(http.CloseNotifier).CloseNotify() + if !w.closeNotifyCalled { + t.Error("CloseNotify not called") + } + d.(http.Flusher).Flush() + if !w.flushCalled { + t.Error("Flush not called") + } + d.(io.ReaderFrom).ReadFrom(nil) + if !w.readFromCalled { + t.Error("ReadFrom not called") + } + if _, ok := d.(http.Hijacker); ok { + t.Error("delegator unexpectedly implements http.Hijacker") + } +} + +func ExampleInstrumentHandlerDuration() { + inFlightGauge := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "in_flight_requests", + Help: "A gauge of requests currently being served by the wrapped handler.", + }) + + counter := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "api_requests_total", + Help: "A counter for requests to the wrapped handler.", + }, + []string{"code", "method"}, + ) + + // pushVec and pullVec are partitioned by the HTTP method and use custom + // buckets based on the expected request duration. ConstLabels are used + // to set a handler label to mark pushVec as tracking the durations for + // pushes and pullVec as tracking the durations for pulls. Note that + // Name, Help, and Buckets need to be the same for consistency, so we + // use the same HistogramOpts after just modifying the ConstLabels. + histogramOpts := prometheus.HistogramOpts{ + Name: "request_duration_seconds", + Help: "A histogram of latencies for requests.", + Buckets: []float64{.25, .5, 1, 2.5, 5, 10}, + ConstLabels: prometheus.Labels{"handler": "push"}, + } + pushVec := prometheus.NewHistogramVec( + histogramOpts, + []string{"method"}, + ) + histogramOpts.ConstLabels = prometheus.Labels{"handler": "pull"} + pullVec := prometheus.NewHistogramVec( + histogramOpts, + []string{"method"}, + ) + + // responseSize has no labels, making it a zero-dimensional + // ObserverVec. + responseSize := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Name: "response_size_bytes", + Help: "A histogram of response sizes for requests.", + Buckets: []float64{200, 500, 900, 1500}, + }, + []string{}, + ) + + // Create the handlers that will be wrapped by the middleware. + pushHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Write([]byte("Push")) + }) + pullHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Write([]byte("Pull")) + }) + + // Register all of the metrics in the standard registry. + prometheus.MustRegister(inFlightGauge, counter, pullVec, pushVec, responseSize) + + // Wrap the pushHandler with our shared middleware, but use the + // endpoint-specific pushVec with InstrumentHandlerDuration. + pushChain := InstrumentHandlerInFlight(inFlightGauge, + InstrumentHandlerCounter(counter, + InstrumentHandlerDuration(pushVec, + InstrumentHandlerResponseSize(responseSize, pushHandler), + ), + ), + ) + + // Wrap the pushHandler with the shared middleware, but use the + // endpoint-specific pullVec with InstrumentHandlerDuration. + pullChain := InstrumentHandlerInFlight(inFlightGauge, + InstrumentHandlerCounter(counter, + InstrumentHandlerDuration(pullVec, + InstrumentHandlerResponseSize(responseSize, pullHandler), + ), + ), + ) + + http.Handle("/metrics", Handler()) + http.Handle("/push", pushChain) + http.Handle("/pull", pullChain) + + if err := http.ListenAndServe(":3000", nil); err != nil { + log.Fatal(err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/push/example_add_from_gatherer_test.go b/vendor/github.com/prometheus/client_golang/prometheus/push/example_add_from_gatherer_test.go new file mode 100644 index 0000000..f907ac3 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/push/example_add_from_gatherer_test.go @@ -0,0 +1,84 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +package push + +import ( + "fmt" + "time" + + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/push" +) + +var ( + completionTime = prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "db_backup_last_completion_timestamp_seconds", + Help: "The timestamp of the last completion of a DB backup, successful or not.", + }) + successTime = prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "db_backup_last_success_timestamp_seconds", + Help: "The timestamp of the last successful completion of a DB backup.", + }) + duration = prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "db_backup_duration_seconds", + Help: "The duration of the last DB backup in seconds.", + }) + records = prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "db_backup_records_processed", + Help: "The number of records processed in the last DB backup.", + }) +) + +func performBackup() (int, error) { + // Perform the backup and return the number of backed up records and any + // applicable error. + // ... + return 42, nil +} + +func ExampleAddFromGatherer() { + registry := prometheus.NewRegistry() + registry.MustRegister(completionTime, duration, records) + // Note that successTime is not registered at this time. + + start := time.Now() + n, err := performBackup() + records.Set(float64(n)) + // Note that time.Since only uses a monotonic clock in Go1.9+. + duration.Set(time.Since(start).Seconds()) + completionTime.SetToCurrentTime() + if err != nil { + fmt.Println("DB backup failed:", err) + } else { + // Only now register successTime. + registry.MustRegister(successTime) + successTime.SetToCurrentTime() + } + // AddFromGatherer is used here rather than FromGatherer to not delete a + // previously pushed success timestamp in case of a failure of this + // backup. + if err := push.AddFromGatherer( + "db_backup", nil, + "http://pushgateway:9091", + registry, + ); err != nil { + fmt.Println("Could not push to Pushgateway:", err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/push/examples_test.go b/vendor/github.com/prometheus/client_golang/prometheus/push/examples_test.go new file mode 100644 index 0000000..ec0deb6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/push/examples_test.go @@ -0,0 +1,36 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package push + +import ( + "fmt" + + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/push" +) + +func ExampleCollectors() { + completionTime := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "db_backup_last_completion_timestamp_seconds", + Help: "The timestamp of the last successful completion of a DB backup.", + }) + completionTime.SetToCurrentTime() + if err := push.Collectors( + "db_backup", push.HostnameGroupingKey(), + "http://pushgateway:9091", + completionTime, + ); err != nil { + fmt.Println("Could not push completion time to Pushgateway:", err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/push/push.go b/vendor/github.com/prometheus/client_golang/prometheus/push/push.go new file mode 100644 index 0000000..8fb6f5f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/push/push.go @@ -0,0 +1,172 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +// Package push provides functions to push metrics to a Pushgateway. The metrics +// to push are either collected from a provided registry, or from explicitly +// listed collectors. +// +// See the documentation of the Pushgateway to understand the meaning of the +// grouping parameters and the differences between push.Registry and +// push.Collectors on the one hand and push.AddRegistry and push.AddCollectors +// on the other hand: https://github.com/prometheus/pushgateway +package push + +import ( + "bytes" + "fmt" + "io/ioutil" + "net/http" + "net/url" + "os" + "strings" + + "github.com/prometheus/common/expfmt" + "github.com/prometheus/common/model" + + "github.com/prometheus/client_golang/prometheus" +) + +const contentTypeHeader = "Content-Type" + +// FromGatherer triggers a metric collection by the provided Gatherer (which is +// usually implemented by a prometheus.Registry) and pushes all gathered metrics +// to the Pushgateway specified by url, using the provided job name and the +// (optional) further grouping labels (the grouping map may be nil). See the +// Pushgateway documentation for detailed implications of the job and other +// grouping labels. Neither the job name nor any grouping label value may +// contain a "/". The metrics pushed must not contain a job label of their own +// nor any of the grouping labels. +// +// You can use just host:port or ip:port as url, in which case 'http://' is +// added automatically. You can also include the schema in the URL. However, do +// not include the '/metrics/jobs/...' part. +// +// Note that all previously pushed metrics with the same job and other grouping +// labels will be replaced with the metrics pushed by this call. (It uses HTTP +// method 'PUT' to push to the Pushgateway.) +func FromGatherer(job string, grouping map[string]string, url string, g prometheus.Gatherer) error { + return push(job, grouping, url, g, "PUT") +} + +// AddFromGatherer works like FromGatherer, but only previously pushed metrics +// with the same name (and the same job and other grouping labels) will be +// replaced. (It uses HTTP method 'POST' to push to the Pushgateway.) +func AddFromGatherer(job string, grouping map[string]string, url string, g prometheus.Gatherer) error { + return push(job, grouping, url, g, "POST") +} + +func push(job string, grouping map[string]string, pushURL string, g prometheus.Gatherer, method string) error { + if !strings.Contains(pushURL, "://") { + pushURL = "http://" + pushURL + } + if strings.HasSuffix(pushURL, "/") { + pushURL = pushURL[:len(pushURL)-1] + } + + if strings.Contains(job, "/") { + return fmt.Errorf("job contains '/': %s", job) + } + urlComponents := []string{url.QueryEscape(job)} + for ln, lv := range grouping { + if !model.LabelName(ln).IsValid() { + return fmt.Errorf("grouping label has invalid name: %s", ln) + } + if strings.Contains(lv, "/") { + return fmt.Errorf("value of grouping label %s contains '/': %s", ln, lv) + } + urlComponents = append(urlComponents, ln, lv) + } + pushURL = fmt.Sprintf("%s/metrics/job/%s", pushURL, strings.Join(urlComponents, "/")) + + mfs, err := g.Gather() + if err != nil { + return err + } + buf := &bytes.Buffer{} + enc := expfmt.NewEncoder(buf, expfmt.FmtProtoDelim) + // Check for pre-existing grouping labels: + for _, mf := range mfs { + for _, m := range mf.GetMetric() { + for _, l := range m.GetLabel() { + if l.GetName() == "job" { + return fmt.Errorf("pushed metric %s (%s) already contains a job label", mf.GetName(), m) + } + if _, ok := grouping[l.GetName()]; ok { + return fmt.Errorf( + "pushed metric %s (%s) already contains grouping label %s", + mf.GetName(), m, l.GetName(), + ) + } + } + } + enc.Encode(mf) + } + req, err := http.NewRequest(method, pushURL, buf) + if err != nil { + return err + } + req.Header.Set(contentTypeHeader, string(expfmt.FmtProtoDelim)) + resp, err := http.DefaultClient.Do(req) + if err != nil { + return err + } + defer resp.Body.Close() + if resp.StatusCode != 202 { + body, _ := ioutil.ReadAll(resp.Body) // Ignore any further error as this is for an error message only. + return fmt.Errorf("unexpected status code %d while pushing to %s: %s", resp.StatusCode, pushURL, body) + } + return nil +} + +// Collectors works like FromGatherer, but it does not use a Gatherer. Instead, +// it collects from the provided collectors directly. It is a convenient way to +// push only a few metrics. +func Collectors(job string, grouping map[string]string, url string, collectors ...prometheus.Collector) error { + return pushCollectors(job, grouping, url, "PUT", collectors...) +} + +// AddCollectors works like AddFromGatherer, but it does not use a Gatherer. +// Instead, it collects from the provided collectors directly. It is a +// convenient way to push only a few metrics. +func AddCollectors(job string, grouping map[string]string, url string, collectors ...prometheus.Collector) error { + return pushCollectors(job, grouping, url, "POST", collectors...) +} + +func pushCollectors(job string, grouping map[string]string, url, method string, collectors ...prometheus.Collector) error { + r := prometheus.NewRegistry() + for _, collector := range collectors { + if err := r.Register(collector); err != nil { + return err + } + } + return push(job, grouping, url, r, method) +} + +// HostnameGroupingKey returns a label map with the only entry +// {instance=""}. This can be conveniently used as the grouping +// parameter if metrics should be pushed with the hostname as label. The +// returned map is created upon each call so that the caller is free to add more +// labels to the map. +func HostnameGroupingKey() map[string]string { + hostname, err := os.Hostname() + if err != nil { + return map[string]string{"instance": "unknown"} + } + return map[string]string{"instance": hostname} +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/push/push_test.go b/vendor/github.com/prometheus/client_golang/prometheus/push/push_test.go new file mode 100644 index 0000000..28ed9b7 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/push/push_test.go @@ -0,0 +1,176 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +package push + +import ( + "bytes" + "io/ioutil" + "net/http" + "net/http/httptest" + "os" + "testing" + + "github.com/prometheus/common/expfmt" + + "github.com/prometheus/client_golang/prometheus" +) + +func TestPush(t *testing.T) { + + var ( + lastMethod string + lastBody []byte + lastPath string + ) + + host, err := os.Hostname() + if err != nil { + t.Error(err) + } + + // Fake a Pushgateway that always responds with 202. + pgwOK := httptest.NewServer( + http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + lastMethod = r.Method + var err error + lastBody, err = ioutil.ReadAll(r.Body) + if err != nil { + t.Fatal(err) + } + lastPath = r.URL.EscapedPath() + w.Header().Set("Content-Type", `text/plain; charset=utf-8`) + w.WriteHeader(http.StatusAccepted) + }), + ) + defer pgwOK.Close() + + // Fake a Pushgateway that always responds with 500. + pgwErr := httptest.NewServer( + http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + http.Error(w, "fake error", http.StatusInternalServerError) + }), + ) + defer pgwErr.Close() + + metric1 := prometheus.NewCounter(prometheus.CounterOpts{ + Name: "testname1", + Help: "testhelp1", + }) + metric2 := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "testname2", + Help: "testhelp2", + ConstLabels: prometheus.Labels{"foo": "bar", "dings": "bums"}, + }) + + reg := prometheus.NewRegistry() + reg.MustRegister(metric1) + reg.MustRegister(metric2) + + mfs, err := reg.Gather() + if err != nil { + t.Fatal(err) + } + + buf := &bytes.Buffer{} + enc := expfmt.NewEncoder(buf, expfmt.FmtProtoDelim) + + for _, mf := range mfs { + if err := enc.Encode(mf); err != nil { + t.Fatal(err) + } + } + wantBody := buf.Bytes() + + // PushCollectors, all good. + if err := Collectors("testjob", HostnameGroupingKey(), pgwOK.URL, metric1, metric2); err != nil { + t.Fatal(err) + } + if lastMethod != "PUT" { + t.Error("want method PUT for PushCollectors, got", lastMethod) + } + if bytes.Compare(lastBody, wantBody) != 0 { + t.Errorf("got body %v, want %v", lastBody, wantBody) + } + if lastPath != "/metrics/job/testjob/instance/"+host { + t.Error("unexpected path:", lastPath) + } + + // PushAddCollectors, with nil grouping, all good. + if err := AddCollectors("testjob", nil, pgwOK.URL, metric1, metric2); err != nil { + t.Fatal(err) + } + if lastMethod != "POST" { + t.Error("want method POST for PushAddCollectors, got", lastMethod) + } + if bytes.Compare(lastBody, wantBody) != 0 { + t.Errorf("got body %v, want %v", lastBody, wantBody) + } + if lastPath != "/metrics/job/testjob" { + t.Error("unexpected path:", lastPath) + } + + // PushCollectors with a broken PGW. + if err := Collectors("testjob", nil, pgwErr.URL, metric1, metric2); err == nil { + t.Error("push to broken Pushgateway succeeded") + } else { + if got, want := err.Error(), "unexpected status code 500 while pushing to "+pgwErr.URL+"/metrics/job/testjob: fake error\n"; got != want { + t.Errorf("got error %q, want %q", got, want) + } + } + + // PushCollectors with invalid grouping or job. + if err := Collectors("testjob", map[string]string{"foo": "bums"}, pgwErr.URL, metric1, metric2); err == nil { + t.Error("push with grouping contained in metrics succeeded") + } + if err := Collectors("test/job", nil, pgwErr.URL, metric1, metric2); err == nil { + t.Error("push with invalid job value succeeded") + } + if err := Collectors("testjob", map[string]string{"foo/bar": "bums"}, pgwErr.URL, metric1, metric2); err == nil { + t.Error("push with invalid grouping succeeded") + } + if err := Collectors("testjob", map[string]string{"foo-bar": "bums"}, pgwErr.URL, metric1, metric2); err == nil { + t.Error("push with invalid grouping succeeded") + } + + // Push registry, all good. + if err := FromGatherer("testjob", HostnameGroupingKey(), pgwOK.URL, reg); err != nil { + t.Fatal(err) + } + if lastMethod != "PUT" { + t.Error("want method PUT for Push, got", lastMethod) + } + if bytes.Compare(lastBody, wantBody) != 0 { + t.Errorf("got body %v, want %v", lastBody, wantBody) + } + + // PushAdd registry, all good. + if err := AddFromGatherer("testjob", map[string]string{"a": "x", "b": "y"}, pgwOK.URL, reg); err != nil { + t.Fatal(err) + } + if lastMethod != "POST" { + t.Error("want method POSTT for PushAdd, got", lastMethod) + } + if bytes.Compare(lastBody, wantBody) != 0 { + t.Errorf("got body %v, want %v", lastBody, wantBody) + } + if lastPath != "/metrics/job/testjob/a/x/b/y" && lastPath != "/metrics/job/testjob/b/y/a/x" { + t.Error("unexpected path:", lastPath) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/vendor/github.com/prometheus/client_golang/prometheus/registry.go new file mode 100644 index 0000000..8f2094c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -0,0 +1,762 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "bytes" + "errors" + "fmt" + "os" + "sort" + "sync" + "unicode/utf8" + + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +const ( + // Capacity for the channel to collect metrics and descriptors. + capMetricChan = 1000 + capDescChan = 10 +) + +// DefaultRegisterer and DefaultGatherer are the implementations of the +// Registerer and Gatherer interface a number of convenience functions in this +// package act on. Initially, both variables point to the same Registry, which +// has a process collector (see NewProcessCollector) and a Go collector (see +// NewGoCollector) already registered. This approach to keep default instances +// as global state mirrors the approach of other packages in the Go standard +// library. Note that there are caveats. Change the variables with caution and +// only if you understand the consequences. Users who want to avoid global state +// altogether should not use the convenience function and act on custom +// instances instead. +var ( + defaultRegistry = NewRegistry() + DefaultRegisterer Registerer = defaultRegistry + DefaultGatherer Gatherer = defaultRegistry +) + +func init() { + MustRegister(NewProcessCollector(os.Getpid(), "")) + MustRegister(NewGoCollector()) +} + +// NewRegistry creates a new vanilla Registry without any Collectors +// pre-registered. +func NewRegistry() *Registry { + return &Registry{ + collectorsByID: map[uint64]Collector{}, + descIDs: map[uint64]struct{}{}, + dimHashesByName: map[string]uint64{}, + } +} + +// NewPedanticRegistry returns a registry that checks during collection if each +// collected Metric is consistent with its reported Desc, and if the Desc has +// actually been registered with the registry. +// +// Usually, a Registry will be happy as long as the union of all collected +// Metrics is consistent and valid even if some metrics are not consistent with +// their own Desc or a Desc provided by their registered Collector. Well-behaved +// Collectors and Metrics will only provide consistent Descs. This Registry is +// useful to test the implementation of Collectors and Metrics. +func NewPedanticRegistry() *Registry { + r := NewRegistry() + r.pedanticChecksEnabled = true + return r +} + +// Registerer is the interface for the part of a registry in charge of +// registering and unregistering. Users of custom registries should use +// Registerer as type for registration purposes (rather than the Registry type +// directly). In that way, they are free to use custom Registerer implementation +// (e.g. for testing purposes). +type Registerer interface { + // Register registers a new Collector to be included in metrics + // collection. It returns an error if the descriptors provided by the + // Collector are invalid or if they — in combination with descriptors of + // already registered Collectors — do not fulfill the consistency and + // uniqueness criteria described in the documentation of metric.Desc. + // + // If the provided Collector is equal to a Collector already registered + // (which includes the case of re-registering the same Collector), the + // returned error is an instance of AlreadyRegisteredError, which + // contains the previously registered Collector. + // + // It is in general not safe to register the same Collector multiple + // times concurrently. + Register(Collector) error + // MustRegister works like Register but registers any number of + // Collectors and panics upon the first registration that causes an + // error. + MustRegister(...Collector) + // Unregister unregisters the Collector that equals the Collector passed + // in as an argument. (Two Collectors are considered equal if their + // Describe method yields the same set of descriptors.) The function + // returns whether a Collector was unregistered. + // + // Note that even after unregistering, it will not be possible to + // register a new Collector that is inconsistent with the unregistered + // Collector, e.g. a Collector collecting metrics with the same name but + // a different help string. The rationale here is that the same registry + // instance must only collect consistent metrics throughout its + // lifetime. + Unregister(Collector) bool +} + +// Gatherer is the interface for the part of a registry in charge of gathering +// the collected metrics into a number of MetricFamilies. The Gatherer interface +// comes with the same general implication as described for the Registerer +// interface. +type Gatherer interface { + // Gather calls the Collect method of the registered Collectors and then + // gathers the collected metrics into a lexicographically sorted slice + // of MetricFamily protobufs. Even if an error occurs, Gather attempts + // to gather as many metrics as possible. Hence, if a non-nil error is + // returned, the returned MetricFamily slice could be nil (in case of a + // fatal error that prevented any meaningful metric collection) or + // contain a number of MetricFamily protobufs, some of which might be + // incomplete, and some might be missing altogether. The returned error + // (which might be a MultiError) explains the details. In scenarios + // where complete collection is critical, the returned MetricFamily + // protobufs should be disregarded if the returned error is non-nil. + Gather() ([]*dto.MetricFamily, error) +} + +// Register registers the provided Collector with the DefaultRegisterer. +// +// Register is a shortcut for DefaultRegisterer.Register(c). See there for more +// details. +func Register(c Collector) error { + return DefaultRegisterer.Register(c) +} + +// MustRegister registers the provided Collectors with the DefaultRegisterer and +// panics if any error occurs. +// +// MustRegister is a shortcut for DefaultRegisterer.MustRegister(cs...). See +// there for more details. +func MustRegister(cs ...Collector) { + DefaultRegisterer.MustRegister(cs...) +} + +// Unregister removes the registration of the provided Collector from the +// DefaultRegisterer. +// +// Unregister is a shortcut for DefaultRegisterer.Unregister(c). See there for +// more details. +func Unregister(c Collector) bool { + return DefaultRegisterer.Unregister(c) +} + +// GathererFunc turns a function into a Gatherer. +type GathererFunc func() ([]*dto.MetricFamily, error) + +// Gather implements Gatherer. +func (gf GathererFunc) Gather() ([]*dto.MetricFamily, error) { + return gf() +} + +// AlreadyRegisteredError is returned by the Register method if the Collector to +// be registered has already been registered before, or a different Collector +// that collects the same metrics has been registered before. Registration fails +// in that case, but you can detect from the kind of error what has +// happened. The error contains fields for the existing Collector and the +// (rejected) new Collector that equals the existing one. This can be used to +// find out if an equal Collector has been registered before and switch over to +// using the old one, as demonstrated in the example. +type AlreadyRegisteredError struct { + ExistingCollector, NewCollector Collector +} + +func (err AlreadyRegisteredError) Error() string { + return "duplicate metrics collector registration attempted" +} + +// MultiError is a slice of errors implementing the error interface. It is used +// by a Gatherer to report multiple errors during MetricFamily gathering. +type MultiError []error + +func (errs MultiError) Error() string { + if len(errs) == 0 { + return "" + } + buf := &bytes.Buffer{} + fmt.Fprintf(buf, "%d error(s) occurred:", len(errs)) + for _, err := range errs { + fmt.Fprintf(buf, "\n* %s", err) + } + return buf.String() +} + +// MaybeUnwrap returns nil if len(errs) is 0. It returns the first and only +// contained error as error if len(errs is 1). In all other cases, it returns +// the MultiError directly. This is helpful for returning a MultiError in a way +// that only uses the MultiError if needed. +func (errs MultiError) MaybeUnwrap() error { + switch len(errs) { + case 0: + return nil + case 1: + return errs[0] + default: + return errs + } +} + +// Registry registers Prometheus collectors, collects their metrics, and gathers +// them into MetricFamilies for exposition. It implements both Registerer and +// Gatherer. The zero value is not usable. Create instances with NewRegistry or +// NewPedanticRegistry. +type Registry struct { + mtx sync.RWMutex + collectorsByID map[uint64]Collector // ID is a hash of the descIDs. + descIDs map[uint64]struct{} + dimHashesByName map[string]uint64 + pedanticChecksEnabled bool +} + +// Register implements Registerer. +func (r *Registry) Register(c Collector) error { + var ( + descChan = make(chan *Desc, capDescChan) + newDescIDs = map[uint64]struct{}{} + newDimHashesByName = map[string]uint64{} + collectorID uint64 // Just a sum of all desc IDs. + duplicateDescErr error + ) + go func() { + c.Describe(descChan) + close(descChan) + }() + r.mtx.Lock() + defer r.mtx.Unlock() + // Conduct various tests... + for desc := range descChan { + + // Is the descriptor valid at all? + if desc.err != nil { + return fmt.Errorf("descriptor %s is invalid: %s", desc, desc.err) + } + + // Is the descID unique? + // (In other words: Is the fqName + constLabel combination unique?) + if _, exists := r.descIDs[desc.id]; exists { + duplicateDescErr = fmt.Errorf("descriptor %s already exists with the same fully-qualified name and const label values", desc) + } + // If it is not a duplicate desc in this collector, add it to + // the collectorID. (We allow duplicate descs within the same + // collector, but their existence must be a no-op.) + if _, exists := newDescIDs[desc.id]; !exists { + newDescIDs[desc.id] = struct{}{} + collectorID += desc.id + } + + // Are all the label names and the help string consistent with + // previous descriptors of the same name? + // First check existing descriptors... + if dimHash, exists := r.dimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return fmt.Errorf("a previously registered descriptor with the same fully-qualified name as %s has different label names or a different help string", desc) + } + } else { + // ...then check the new descriptors already seen. + if dimHash, exists := newDimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return fmt.Errorf("descriptors reported by collector have inconsistent label names or help strings for the same fully-qualified name, offender is %s", desc) + } + } else { + newDimHashesByName[desc.fqName] = desc.dimHash + } + } + } + // Did anything happen at all? + if len(newDescIDs) == 0 { + return errors.New("collector has no descriptors") + } + if existing, exists := r.collectorsByID[collectorID]; exists { + return AlreadyRegisteredError{ + ExistingCollector: existing, + NewCollector: c, + } + } + // If the collectorID is new, but at least one of the descs existed + // before, we are in trouble. + if duplicateDescErr != nil { + return duplicateDescErr + } + + // Only after all tests have passed, actually register. + r.collectorsByID[collectorID] = c + for hash := range newDescIDs { + r.descIDs[hash] = struct{}{} + } + for name, dimHash := range newDimHashesByName { + r.dimHashesByName[name] = dimHash + } + return nil +} + +// Unregister implements Registerer. +func (r *Registry) Unregister(c Collector) bool { + var ( + descChan = make(chan *Desc, capDescChan) + descIDs = map[uint64]struct{}{} + collectorID uint64 // Just a sum of the desc IDs. + ) + go func() { + c.Describe(descChan) + close(descChan) + }() + for desc := range descChan { + if _, exists := descIDs[desc.id]; !exists { + collectorID += desc.id + descIDs[desc.id] = struct{}{} + } + } + + r.mtx.RLock() + if _, exists := r.collectorsByID[collectorID]; !exists { + r.mtx.RUnlock() + return false + } + r.mtx.RUnlock() + + r.mtx.Lock() + defer r.mtx.Unlock() + + delete(r.collectorsByID, collectorID) + for id := range descIDs { + delete(r.descIDs, id) + } + // dimHashesByName is left untouched as those must be consistent + // throughout the lifetime of a program. + return true +} + +// MustRegister implements Registerer. +func (r *Registry) MustRegister(cs ...Collector) { + for _, c := range cs { + if err := r.Register(c); err != nil { + panic(err) + } + } +} + +// Gather implements Gatherer. +func (r *Registry) Gather() ([]*dto.MetricFamily, error) { + var ( + metricChan = make(chan Metric, capMetricChan) + metricHashes = map[uint64]struct{}{} + dimHashes = map[string]uint64{} + wg sync.WaitGroup + errs MultiError // The collected errors to return in the end. + registeredDescIDs map[uint64]struct{} // Only used for pedantic checks + ) + + r.mtx.RLock() + metricFamiliesByName := make(map[string]*dto.MetricFamily, len(r.dimHashesByName)) + + // Scatter. + // (Collectors could be complex and slow, so we call them all at once.) + wg.Add(len(r.collectorsByID)) + go func() { + wg.Wait() + close(metricChan) + }() + for _, collector := range r.collectorsByID { + go func(collector Collector) { + defer wg.Done() + collector.Collect(metricChan) + }(collector) + } + + // In case pedantic checks are enabled, we have to copy the map before + // giving up the RLock. + if r.pedanticChecksEnabled { + registeredDescIDs = make(map[uint64]struct{}, len(r.descIDs)) + for id := range r.descIDs { + registeredDescIDs[id] = struct{}{} + } + } + + r.mtx.RUnlock() + + // Drain metricChan in case of premature return. + defer func() { + for range metricChan { + } + }() + + // Gather. + for metric := range metricChan { + // This could be done concurrently, too, but it required locking + // of metricFamiliesByName (and of metricHashes if checks are + // enabled). Most likely not worth it. + desc := metric.Desc() + dtoMetric := &dto.Metric{} + if err := metric.Write(dtoMetric); err != nil { + errs = append(errs, fmt.Errorf( + "error collecting metric %v: %s", desc, err, + )) + continue + } + metricFamily, ok := metricFamiliesByName[desc.fqName] + if ok { + if metricFamily.GetHelp() != desc.help { + errs = append(errs, fmt.Errorf( + "collected metric %s %s has help %q but should have %q", + desc.fqName, dtoMetric, desc.help, metricFamily.GetHelp(), + )) + continue + } + // TODO(beorn7): Simplify switch once Desc has type. + switch metricFamily.GetType() { + case dto.MetricType_COUNTER: + if dtoMetric.Counter == nil { + errs = append(errs, fmt.Errorf( + "collected metric %s %s should be a Counter", + desc.fqName, dtoMetric, + )) + continue + } + case dto.MetricType_GAUGE: + if dtoMetric.Gauge == nil { + errs = append(errs, fmt.Errorf( + "collected metric %s %s should be a Gauge", + desc.fqName, dtoMetric, + )) + continue + } + case dto.MetricType_SUMMARY: + if dtoMetric.Summary == nil { + errs = append(errs, fmt.Errorf( + "collected metric %s %s should be a Summary", + desc.fqName, dtoMetric, + )) + continue + } + case dto.MetricType_UNTYPED: + if dtoMetric.Untyped == nil { + errs = append(errs, fmt.Errorf( + "collected metric %s %s should be Untyped", + desc.fqName, dtoMetric, + )) + continue + } + case dto.MetricType_HISTOGRAM: + if dtoMetric.Histogram == nil { + errs = append(errs, fmt.Errorf( + "collected metric %s %s should be a Histogram", + desc.fqName, dtoMetric, + )) + continue + } + default: + panic("encountered MetricFamily with invalid type") + } + } else { + metricFamily = &dto.MetricFamily{} + metricFamily.Name = proto.String(desc.fqName) + metricFamily.Help = proto.String(desc.help) + // TODO(beorn7): Simplify switch once Desc has type. + switch { + case dtoMetric.Gauge != nil: + metricFamily.Type = dto.MetricType_GAUGE.Enum() + case dtoMetric.Counter != nil: + metricFamily.Type = dto.MetricType_COUNTER.Enum() + case dtoMetric.Summary != nil: + metricFamily.Type = dto.MetricType_SUMMARY.Enum() + case dtoMetric.Untyped != nil: + metricFamily.Type = dto.MetricType_UNTYPED.Enum() + case dtoMetric.Histogram != nil: + metricFamily.Type = dto.MetricType_HISTOGRAM.Enum() + default: + errs = append(errs, fmt.Errorf( + "empty metric collected: %s", dtoMetric, + )) + continue + } + metricFamiliesByName[desc.fqName] = metricFamily + } + if err := checkMetricConsistency(metricFamily, dtoMetric, metricHashes, dimHashes); err != nil { + errs = append(errs, err) + continue + } + if r.pedanticChecksEnabled { + // Is the desc registered at all? + if _, exist := registeredDescIDs[desc.id]; !exist { + errs = append(errs, fmt.Errorf( + "collected metric %s %s with unregistered descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + )) + continue + } + if err := checkDescConsistency(metricFamily, dtoMetric, desc); err != nil { + errs = append(errs, err) + continue + } + } + metricFamily.Metric = append(metricFamily.Metric, dtoMetric) + } + return normalizeMetricFamilies(metricFamiliesByName), errs.MaybeUnwrap() +} + +// Gatherers is a slice of Gatherer instances that implements the Gatherer +// interface itself. Its Gather method calls Gather on all Gatherers in the +// slice in order and returns the merged results. Errors returned from the +// Gather calles are all returned in a flattened MultiError. Duplicate and +// inconsistent Metrics are skipped (first occurrence in slice order wins) and +// reported in the returned error. +// +// Gatherers can be used to merge the Gather results from multiple +// Registries. It also provides a way to directly inject existing MetricFamily +// protobufs into the gathering by creating a custom Gatherer with a Gather +// method that simply returns the existing MetricFamily protobufs. Note that no +// registration is involved (in contrast to Collector registration), so +// obviously registration-time checks cannot happen. Any inconsistencies between +// the gathered MetricFamilies are reported as errors by the Gather method, and +// inconsistent Metrics are dropped. Invalid parts of the MetricFamilies +// (e.g. syntactically invalid metric or label names) will go undetected. +type Gatherers []Gatherer + +// Gather implements Gatherer. +func (gs Gatherers) Gather() ([]*dto.MetricFamily, error) { + var ( + metricFamiliesByName = map[string]*dto.MetricFamily{} + metricHashes = map[uint64]struct{}{} + dimHashes = map[string]uint64{} + errs MultiError // The collected errors to return in the end. + ) + + for i, g := range gs { + mfs, err := g.Gather() + if err != nil { + if multiErr, ok := err.(MultiError); ok { + for _, err := range multiErr { + errs = append(errs, fmt.Errorf("[from Gatherer #%d] %s", i+1, err)) + } + } else { + errs = append(errs, fmt.Errorf("[from Gatherer #%d] %s", i+1, err)) + } + } + for _, mf := range mfs { + existingMF, exists := metricFamiliesByName[mf.GetName()] + if exists { + if existingMF.GetHelp() != mf.GetHelp() { + errs = append(errs, fmt.Errorf( + "gathered metric family %s has help %q but should have %q", + mf.GetName(), mf.GetHelp(), existingMF.GetHelp(), + )) + continue + } + if existingMF.GetType() != mf.GetType() { + errs = append(errs, fmt.Errorf( + "gathered metric family %s has type %s but should have %s", + mf.GetName(), mf.GetType(), existingMF.GetType(), + )) + continue + } + } else { + existingMF = &dto.MetricFamily{} + existingMF.Name = mf.Name + existingMF.Help = mf.Help + existingMF.Type = mf.Type + metricFamiliesByName[mf.GetName()] = existingMF + } + for _, m := range mf.Metric { + if err := checkMetricConsistency(existingMF, m, metricHashes, dimHashes); err != nil { + errs = append(errs, err) + continue + } + existingMF.Metric = append(existingMF.Metric, m) + } + } + } + return normalizeMetricFamilies(metricFamiliesByName), errs.MaybeUnwrap() +} + +// metricSorter is a sortable slice of *dto.Metric. +type metricSorter []*dto.Metric + +func (s metricSorter) Len() int { + return len(s) +} + +func (s metricSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s metricSorter) Less(i, j int) bool { + if len(s[i].Label) != len(s[j].Label) { + // This should not happen. The metrics are + // inconsistent. However, we have to deal with the fact, as + // people might use custom collectors or metric family injection + // to create inconsistent metrics. So let's simply compare the + // number of labels in this case. That will still yield + // reproducible sorting. + return len(s[i].Label) < len(s[j].Label) + } + for n, lp := range s[i].Label { + vi := lp.GetValue() + vj := s[j].Label[n].GetValue() + if vi != vj { + return vi < vj + } + } + + // We should never arrive here. Multiple metrics with the same + // label set in the same scrape will lead to undefined ingestion + // behavior. However, as above, we have to provide stable sorting + // here, even for inconsistent metrics. So sort equal metrics + // by their timestamp, with missing timestamps (implying "now") + // coming last. + if s[i].TimestampMs == nil { + return false + } + if s[j].TimestampMs == nil { + return true + } + return s[i].GetTimestampMs() < s[j].GetTimestampMs() +} + +// normalizeMetricFamilies returns a MetricFamily slice with empty +// MetricFamilies pruned and the remaining MetricFamilies sorted by name within +// the slice, with the contained Metrics sorted within each MetricFamily. +func normalizeMetricFamilies(metricFamiliesByName map[string]*dto.MetricFamily) []*dto.MetricFamily { + for _, mf := range metricFamiliesByName { + sort.Sort(metricSorter(mf.Metric)) + } + names := make([]string, 0, len(metricFamiliesByName)) + for name, mf := range metricFamiliesByName { + if len(mf.Metric) > 0 { + names = append(names, name) + } + } + sort.Strings(names) + result := make([]*dto.MetricFamily, 0, len(names)) + for _, name := range names { + result = append(result, metricFamiliesByName[name]) + } + return result +} + +// checkMetricConsistency checks if the provided Metric is consistent with the +// provided MetricFamily. It also hashed the Metric labels and the MetricFamily +// name. If the resulting hash is alread in the provided metricHashes, an error +// is returned. If not, it is added to metricHashes. The provided dimHashes maps +// MetricFamily names to their dimHash (hashed sorted label names). If dimHashes +// doesn't yet contain a hash for the provided MetricFamily, it is +// added. Otherwise, an error is returned if the existing dimHashes in not equal +// the calculated dimHash. +func checkMetricConsistency( + metricFamily *dto.MetricFamily, + dtoMetric *dto.Metric, + metricHashes map[uint64]struct{}, + dimHashes map[string]uint64, +) error { + // Type consistency with metric family. + if metricFamily.GetType() == dto.MetricType_GAUGE && dtoMetric.Gauge == nil || + metricFamily.GetType() == dto.MetricType_COUNTER && dtoMetric.Counter == nil || + metricFamily.GetType() == dto.MetricType_SUMMARY && dtoMetric.Summary == nil || + metricFamily.GetType() == dto.MetricType_HISTOGRAM && dtoMetric.Histogram == nil || + metricFamily.GetType() == dto.MetricType_UNTYPED && dtoMetric.Untyped == nil { + return fmt.Errorf( + "collected metric %s %s is not a %s", + metricFamily.GetName(), dtoMetric, metricFamily.GetType(), + ) + } + + for _, labelPair := range dtoMetric.GetLabel() { + if !utf8.ValidString(*labelPair.Value) { + return fmt.Errorf("collected metric's label %s is not utf8: %#v", *labelPair.Name, *labelPair.Value) + } + } + + // Is the metric unique (i.e. no other metric with the same name and the same label values)? + h := hashNew() + h = hashAdd(h, metricFamily.GetName()) + h = hashAddByte(h, separatorByte) + dh := hashNew() + // Make sure label pairs are sorted. We depend on it for the consistency + // check. + sort.Sort(LabelPairSorter(dtoMetric.Label)) + for _, lp := range dtoMetric.Label { + h = hashAdd(h, lp.GetValue()) + h = hashAddByte(h, separatorByte) + dh = hashAdd(dh, lp.GetName()) + dh = hashAddByte(dh, separatorByte) + } + if _, exists := metricHashes[h]; exists { + return fmt.Errorf( + "collected metric %s %s was collected before with the same name and label values", + metricFamily.GetName(), dtoMetric, + ) + } + if dimHash, ok := dimHashes[metricFamily.GetName()]; ok { + if dimHash != dh { + return fmt.Errorf( + "collected metric %s %s has label dimensions inconsistent with previously collected metrics in the same metric family", + metricFamily.GetName(), dtoMetric, + ) + } + } else { + dimHashes[metricFamily.GetName()] = dh + } + metricHashes[h] = struct{}{} + return nil +} + +func checkDescConsistency( + metricFamily *dto.MetricFamily, + dtoMetric *dto.Metric, + desc *Desc, +) error { + // Desc help consistency with metric family help. + if metricFamily.GetHelp() != desc.help { + return fmt.Errorf( + "collected metric %s %s has help %q but should have %q", + metricFamily.GetName(), dtoMetric, metricFamily.GetHelp(), desc.help, + ) + } + + // Is the desc consistent with the content of the metric? + lpsFromDesc := make([]*dto.LabelPair, 0, len(dtoMetric.Label)) + lpsFromDesc = append(lpsFromDesc, desc.constLabelPairs...) + for _, l := range desc.variableLabels { + lpsFromDesc = append(lpsFromDesc, &dto.LabelPair{ + Name: proto.String(l), + }) + } + if len(lpsFromDesc) != len(dtoMetric.Label) { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + sort.Sort(LabelPairSorter(lpsFromDesc)) + for i, lpFromDesc := range lpsFromDesc { + lpFromMetric := dtoMetric.Label[i] + if lpFromDesc.GetName() != lpFromMetric.GetName() || + lpFromDesc.Value != nil && lpFromDesc.GetValue() != lpFromMetric.GetValue() { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + } + return nil +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry_test.go b/vendor/github.com/prometheus/client_golang/prometheus/registry_test.go new file mode 100644 index 0000000..a0fc132 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry_test.go @@ -0,0 +1,590 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Copyright (c) 2013, The Prometheus Authors +// All rights reserved. +// +// Use of this source code is governed by a BSD-style license that can be found +// in the LICENSE file. + +package prometheus + +import ( + "bytes" + "net/http" + "net/http/httptest" + "testing" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/expfmt" + + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/promhttp" +) + +func testHandler(t testing.TB) { + + metricVec := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "name", + Help: "docstring", + ConstLabels: prometheus.Labels{"constname": "constvalue"}, + }, + []string{"labelname"}, + ) + + metricVec.WithLabelValues("val1").Inc() + metricVec.WithLabelValues("val2").Inc() + + externalMetricFamily := &dto.MetricFamily{ + Name: proto.String("externalname"), + Help: proto.String("externaldocstring"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("externalconstname"), + Value: proto.String("externalconstvalue"), + }, + { + Name: proto.String("externallabelname"), + Value: proto.String("externalval1"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(1), + }, + }, + }, + } + externalBuf := &bytes.Buffer{} + enc := expfmt.NewEncoder(externalBuf, expfmt.FmtProtoDelim) + if err := enc.Encode(externalMetricFamily); err != nil { + t.Fatal(err) + } + externalMetricFamilyAsBytes := externalBuf.Bytes() + externalMetricFamilyAsText := []byte(`# HELP externalname externaldocstring +# TYPE externalname counter +externalname{externalconstname="externalconstvalue",externallabelname="externalval1"} 1 +`) + externalMetricFamilyAsProtoText := []byte(`name: "externalname" +help: "externaldocstring" +type: COUNTER +metric: < + label: < + name: "externalconstname" + value: "externalconstvalue" + > + label: < + name: "externallabelname" + value: "externalval1" + > + counter: < + value: 1 + > +> + +`) + externalMetricFamilyAsProtoCompactText := []byte(`name:"externalname" help:"externaldocstring" type:COUNTER metric: label: counter: > +`) + + expectedMetricFamily := &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("docstring"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("constname"), + Value: proto.String("constvalue"), + }, + { + Name: proto.String("labelname"), + Value: proto.String("val1"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(1), + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("constname"), + Value: proto.String("constvalue"), + }, + { + Name: proto.String("labelname"), + Value: proto.String("val2"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(1), + }, + }, + }, + } + buf := &bytes.Buffer{} + enc = expfmt.NewEncoder(buf, expfmt.FmtProtoDelim) + if err := enc.Encode(expectedMetricFamily); err != nil { + t.Fatal(err) + } + expectedMetricFamilyAsBytes := buf.Bytes() + expectedMetricFamilyAsText := []byte(`# HELP name docstring +# TYPE name counter +name{constname="constvalue",labelname="val1"} 1 +name{constname="constvalue",labelname="val2"} 1 +`) + expectedMetricFamilyAsProtoText := []byte(`name: "name" +help: "docstring" +type: COUNTER +metric: < + label: < + name: "constname" + value: "constvalue" + > + label: < + name: "labelname" + value: "val1" + > + counter: < + value: 1 + > +> +metric: < + label: < + name: "constname" + value: "constvalue" + > + label: < + name: "labelname" + value: "val2" + > + counter: < + value: 1 + > +> + +`) + expectedMetricFamilyAsProtoCompactText := []byte(`name:"name" help:"docstring" type:COUNTER metric: label: counter: > metric: label: counter: > +`) + + externalMetricFamilyWithSameName := &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("docstring"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("constname"), + Value: proto.String("constvalue"), + }, + { + Name: proto.String("labelname"), + Value: proto.String("different_val"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(42), + }, + }, + }, + } + + expectedMetricFamilyMergedWithExternalAsProtoCompactText := []byte(`name:"name" help:"docstring" type:COUNTER metric: label: counter: > metric: label: counter: > metric: label: counter: > +`) + + externalMetricFamilyWithInvalidLabelValue := &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("docstring"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("constname"), + Value: proto.String("\xFF"), + }, + { + Name: proto.String("labelname"), + Value: proto.String("different_val"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(42), + }, + }, + }, + } + + expectedMetricFamilyInvalidLabelValueAsText := []byte(`An error has occurred during metrics gathering: + +collected metric's label constname is not utf8: "\xff" +`) + + type output struct { + headers map[string]string + body []byte + } + + var scenarios = []struct { + headers map[string]string + out output + collector prometheus.Collector + externalMF []*dto.MetricFamily + }{ + { // 0 + headers: map[string]string{ + "Accept": "foo/bar;q=0.2, dings/bums;q=0.8", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: []byte{}, + }, + }, + { // 1 + headers: map[string]string{ + "Accept": "foo/bar;q=0.2, application/quark;q=0.8", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: []byte{}, + }, + }, + { // 2 + headers: map[string]string{ + "Accept": "foo/bar;q=0.2, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.8", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: []byte{}, + }, + }, + { // 3 + headers: map[string]string{ + "Accept": "text/plain;q=0.2, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.8", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`, + }, + body: []byte{}, + }, + }, + { // 4 + headers: map[string]string{ + "Accept": "application/json", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: expectedMetricFamilyAsText, + }, + collector: metricVec, + }, + { // 5 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`, + }, + body: expectedMetricFamilyAsBytes, + }, + collector: metricVec, + }, + { // 6 + headers: map[string]string{ + "Accept": "application/json", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: externalMetricFamilyAsText, + }, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 7 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`, + }, + body: externalMetricFamilyAsBytes, + }, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 8 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsBytes, + expectedMetricFamilyAsBytes, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 9 + headers: map[string]string{ + "Accept": "text/plain", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: []byte{}, + }, + }, + { // 10 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.2, text/plain;q=0.5", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: expectedMetricFamilyAsText, + }, + collector: metricVec, + }, + { // 11 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.2, text/plain;q=0.5;version=0.0.4", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; version=0.0.4`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsText, + expectedMetricFamilyAsText, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 12 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.2, text/plain;q=0.5;version=0.0.2", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsBytes, + expectedMetricFamilyAsBytes, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 13 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=text;q=0.5, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.4", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=text`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsProtoText, + expectedMetricFamilyAsProtoText, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 14 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsProtoCompactText, + expectedMetricFamilyAsProtoCompactText, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{externalMetricFamily}, + }, + { // 15 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`, + }, + body: bytes.Join( + [][]byte{ + externalMetricFamilyAsProtoCompactText, + expectedMetricFamilyMergedWithExternalAsProtoCompactText, + }, + []byte{}, + ), + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{ + externalMetricFamily, + externalMetricFamilyWithSameName, + }, + }, + { // 16 + headers: map[string]string{ + "Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text", + }, + out: output{ + headers: map[string]string{ + "Content-Type": `text/plain; charset=utf-8`, + }, + body: expectedMetricFamilyInvalidLabelValueAsText, + }, + collector: metricVec, + externalMF: []*dto.MetricFamily{ + externalMetricFamily, + externalMetricFamilyWithInvalidLabelValue, + }, + }, + } + for i, scenario := range scenarios { + registry := prometheus.NewPedanticRegistry() + gatherer := prometheus.Gatherer(registry) + if scenario.externalMF != nil { + gatherer = prometheus.Gatherers{ + registry, + prometheus.GathererFunc(func() ([]*dto.MetricFamily, error) { + return scenario.externalMF, nil + }), + } + } + + if scenario.collector != nil { + registry.Register(scenario.collector) + } + writer := httptest.NewRecorder() + handler := prometheus.InstrumentHandler("prometheus", promhttp.HandlerFor(gatherer, promhttp.HandlerOpts{})) + request, _ := http.NewRequest("GET", "/", nil) + for key, value := range scenario.headers { + request.Header.Add(key, value) + } + handler(writer, request) + + for key, value := range scenario.out.headers { + if writer.HeaderMap.Get(key) != value { + t.Errorf( + "%d. expected %q for header %q, got %q", + i, value, key, writer.Header().Get(key), + ) + } + } + + if !bytes.Equal(scenario.out.body, writer.Body.Bytes()) { + t.Errorf( + "%d. expected body:\n%s\ngot body:\n%s\n", + i, scenario.out.body, writer.Body.Bytes(), + ) + } + } +} + +func TestHandler(t *testing.T) { + testHandler(t) +} + +func BenchmarkHandler(b *testing.B) { + for i := 0; i < b.N; i++ { + testHandler(b) + } +} + +func TestRegisterWithOrGet(t *testing.T) { + // Replace the default registerer just to be sure. This is bad, but this + // whole test will go away once RegisterOrGet is removed. + oldRegisterer := prometheus.DefaultRegisterer + defer func() { + prometheus.DefaultRegisterer = oldRegisterer + }() + prometheus.DefaultRegisterer = prometheus.NewRegistry() + original := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "test", + Help: "help", + }, + []string{"foo", "bar"}, + ) + equalButNotSame := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "test", + Help: "help", + }, + []string{"foo", "bar"}, + ) + var err error + if err = prometheus.Register(original); err != nil { + t.Fatal(err) + } + if err = prometheus.Register(equalButNotSame); err == nil { + t.Fatal("expected error when registringe equal collector") + } + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + if are.ExistingCollector != original { + t.Error("expected original collector but got something else") + } + if are.ExistingCollector == equalButNotSame { + t.Error("expected original callector but got new one") + } + } else { + t.Error("unexpected error:", err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go new file mode 100644 index 0000000..21c031e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -0,0 +1,577 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "sort" + "sync" + "time" + + "github.com/beorn7/perks/quantile" + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// quantileLabel is used for the label that defines the quantile in a +// summary. +const quantileLabel = "quantile" + +// A Summary captures individual observations from an event or sample stream and +// summarizes them in a manner similar to traditional summary statistics: 1. sum +// of observations, 2. observation count, 3. rank estimations. +// +// A typical use-case is the observation of request latencies. By default, a +// Summary provides the median, the 90th and the 99th percentile of the latency +// as rank estimations. However, the default behavior will change in the +// upcoming v0.10 of the library. There will be no rank estiamtions at all by +// default. For a sane transition, it is recommended to set the desired rank +// estimations explicitly. +// +// Note that the rank estimations cannot be aggregated in a meaningful way with +// the Prometheus query language (i.e. you cannot average or add them). If you +// need aggregatable quantiles (e.g. you want the 99th percentile latency of all +// queries served across all instances of a service), consider the Histogram +// metric type. See the Prometheus documentation for more details. +// +// To create Summary instances, use NewSummary. +type Summary interface { + Metric + Collector + + // Observe adds a single observation to the summary. + Observe(float64) +} + +// DefObjectives are the default Summary quantile values. +// +// Deprecated: DefObjectives will not be used as the default objectives in +// v0.10 of the library. The default Summary will have no quantiles then. +var ( + DefObjectives = map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001} + + errQuantileLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in summaries", quantileLabel, + ) +) + +// Default values for SummaryOpts. +const ( + // DefMaxAge is the default duration for which observations stay + // relevant. + DefMaxAge time.Duration = 10 * time.Minute + // DefAgeBuckets is the default number of buckets used to calculate the + // age of observations. + DefAgeBuckets = 5 + // DefBufCap is the standard buffer size for collecting Summary observations. + DefBufCap = 500 +) + +// SummaryOpts bundles the options for creating a Summary metric. It is +// mandatory to set Name and Help to a non-empty string. While all other fields +// are optional and can safely be left at their zero value, it is recommended to +// explicitly set the Objectives field to the desired value as the default value +// will change in the upcoming v0.10 of the library. +type SummaryOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Summary (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Summary must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Summary. Mandatory! + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this + // Summary. Summaries with the same fully-qualified name must have the + // same label names in their ConstLabels. + // + // Note that in most cases, labels have a value that varies during the + // lifetime of a process. Those labels are usually managed with a + // SummaryVec. ConstLabels serve only special purposes. One is for the + // special case where the value of a label does not change during the + // lifetime of a process, e.g. if the revision of the running binary is + // put into a label. Another, more advanced purpose is if more than one + // Collector needs to collect Summaries with the same fully-qualified + // name. In that case, those Summaries must differ in the values of + // their ConstLabels. See the Collector examples. + // + // If the value of a label never changes (not even between binaries), + // that label most likely should not be a label at all (but part of the + // metric name). + ConstLabels Labels + + // Objectives defines the quantile rank estimates with their respective + // absolute error. If Objectives[q] = e, then the value reported for q + // will be the φ-quantile value for some φ between q-e and q+e. The + // default value is DefObjectives. It is used if Objectives is left at + // its zero value (i.e. nil). To create a Summary without Objectives, + // set it to an empty map (i.e. map[float64]float64{}). + // + // Deprecated: Note that the current value of DefObjectives is + // deprecated. It will be replaced by an empty map in v0.10 of the + // library. Please explicitly set Objectives to the desired value. + Objectives map[float64]float64 + + // MaxAge defines the duration for which an observation stays relevant + // for the summary. Must be positive. The default value is DefMaxAge. + MaxAge time.Duration + + // AgeBuckets is the number of buckets used to exclude observations that + // are older than MaxAge from the summary. A higher number has a + // resource penalty, so only increase it if the higher resolution is + // really required. For very high observation rates, you might want to + // reduce the number of age buckets. With only one age bucket, you will + // effectively see a complete reset of the summary each time MaxAge has + // passed. The default value is DefAgeBuckets. + AgeBuckets uint32 + + // BufCap defines the default sample stream buffer size. The default + // value of DefBufCap should suffice for most uses. If there is a need + // to increase the value, a multiple of 500 is recommended (because that + // is the internal buffer size of the underlying package + // "github.com/bmizerany/perks/quantile"). + BufCap uint32 +} + +// Great fuck-up with the sliding-window decay algorithm... The Merge method of +// perk/quantile is actually not working as advertised - and it might be +// unfixable, as the underlying algorithm is apparently not capable of merging +// summaries in the first place. To avoid using Merge, we are currently adding +// observations to _each_ age bucket, i.e. the effort to add a sample is +// essentially multiplied by the number of age buckets. When rotating age +// buckets, we empty the previous head stream. On scrape time, we simply take +// the quantiles from the head stream (no merging required). Result: More effort +// on observation time, less effort on scrape time, which is exactly the +// opposite of what we try to accomplish, but at least the results are correct. +// +// The quite elegant previous contraption to merge the age buckets efficiently +// on scrape time (see code up commit 6b9530d72ea715f0ba612c0120e6e09fbf1d49d0) +// can't be used anymore. + +// NewSummary creates a new Summary based on the provided SummaryOpts. +func NewSummary(opts SummaryOpts) Summary { + return newSummary( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { + if len(desc.variableLabels) != len(labelValues) { + panic(errInconsistentCardinality) + } + + for _, n := range desc.variableLabels { + if n == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + + if opts.Objectives == nil { + opts.Objectives = DefObjectives + } + + if opts.MaxAge < 0 { + panic(fmt.Errorf("illegal max age MaxAge=%v", opts.MaxAge)) + } + if opts.MaxAge == 0 { + opts.MaxAge = DefMaxAge + } + + if opts.AgeBuckets == 0 { + opts.AgeBuckets = DefAgeBuckets + } + + if opts.BufCap == 0 { + opts.BufCap = DefBufCap + } + + s := &summary{ + desc: desc, + + objectives: opts.Objectives, + sortedObjectives: make([]float64, 0, len(opts.Objectives)), + + labelPairs: makeLabelPairs(desc, labelValues), + + hotBuf: make([]float64, 0, opts.BufCap), + coldBuf: make([]float64, 0, opts.BufCap), + streamDuration: opts.MaxAge / time.Duration(opts.AgeBuckets), + } + s.headStreamExpTime = time.Now().Add(s.streamDuration) + s.hotBufExpTime = s.headStreamExpTime + + for i := uint32(0); i < opts.AgeBuckets; i++ { + s.streams = append(s.streams, s.newStream()) + } + s.headStream = s.streams[0] + + for qu := range s.objectives { + s.sortedObjectives = append(s.sortedObjectives, qu) + } + sort.Float64s(s.sortedObjectives) + + s.init(s) // Init self-collection. + return s +} + +type summary struct { + selfCollector + + bufMtx sync.Mutex // Protects hotBuf and hotBufExpTime. + mtx sync.Mutex // Protects every other moving part. + // Lock bufMtx before mtx if both are needed. + + desc *Desc + + objectives map[float64]float64 + sortedObjectives []float64 + + labelPairs []*dto.LabelPair + + sum float64 + cnt uint64 + + hotBuf, coldBuf []float64 + + streams []*quantile.Stream + streamDuration time.Duration + headStream *quantile.Stream + headStreamIdx int + headStreamExpTime, hotBufExpTime time.Time +} + +func (s *summary) Desc() *Desc { + return s.desc +} + +func (s *summary) Observe(v float64) { + s.bufMtx.Lock() + defer s.bufMtx.Unlock() + + now := time.Now() + if now.After(s.hotBufExpTime) { + s.asyncFlush(now) + } + s.hotBuf = append(s.hotBuf, v) + if len(s.hotBuf) == cap(s.hotBuf) { + s.asyncFlush(now) + } +} + +func (s *summary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.objectives)) + + s.bufMtx.Lock() + s.mtx.Lock() + // Swap bufs even if hotBuf is empty to set new hotBufExpTime. + s.swapBufs(time.Now()) + s.bufMtx.Unlock() + + s.flushColdBuf() + sum.SampleCount = proto.Uint64(s.cnt) + sum.SampleSum = proto.Float64(s.sum) + + for _, rank := range s.sortedObjectives { + var q float64 + if s.headStream.Count() == 0 { + q = math.NaN() + } else { + q = s.headStream.Query(rank) + } + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + s.mtx.Unlock() + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + return nil +} + +func (s *summary) newStream() *quantile.Stream { + return quantile.NewTargeted(s.objectives) +} + +// asyncFlush needs bufMtx locked. +func (s *summary) asyncFlush(now time.Time) { + s.mtx.Lock() + s.swapBufs(now) + + // Unblock the original goroutine that was responsible for the mutation + // that triggered the compaction. But hold onto the global non-buffer + // state mutex until the operation finishes. + go func() { + s.flushColdBuf() + s.mtx.Unlock() + }() +} + +// rotateStreams needs mtx AND bufMtx locked. +func (s *summary) maybeRotateStreams() { + for !s.hotBufExpTime.Equal(s.headStreamExpTime) { + s.headStream.Reset() + s.headStreamIdx++ + if s.headStreamIdx >= len(s.streams) { + s.headStreamIdx = 0 + } + s.headStream = s.streams[s.headStreamIdx] + s.headStreamExpTime = s.headStreamExpTime.Add(s.streamDuration) + } +} + +// flushColdBuf needs mtx locked. +func (s *summary) flushColdBuf() { + for _, v := range s.coldBuf { + for _, stream := range s.streams { + stream.Insert(v) + } + s.cnt++ + s.sum += v + } + s.coldBuf = s.coldBuf[0:0] + s.maybeRotateStreams() +} + +// swapBufs needs mtx AND bufMtx locked, coldBuf must be empty. +func (s *summary) swapBufs(now time.Time) { + if len(s.coldBuf) != 0 { + panic("coldBuf is not empty") + } + s.hotBuf, s.coldBuf = s.coldBuf, s.hotBuf + // hotBuf is now empty and gets new expiration set. + for now.After(s.hotBufExpTime) { + s.hotBufExpTime = s.hotBufExpTime.Add(s.streamDuration) + } +} + +type quantSort []*dto.Quantile + +func (s quantSort) Len() int { + return len(s) +} + +func (s quantSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s quantSort) Less(i, j int) bool { + return s[i].GetQuantile() < s[j].GetQuantile() +} + +// SummaryVec is a Collector that bundles a set of Summaries that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewSummaryVec. +type SummaryVec struct { + *metricVec +} + +// NewSummaryVec creates a new SummaryVec based on the provided SummaryOpts and +// partitioned by the given label names. +func NewSummaryVec(opts SummaryOpts, labelNames []string) *SummaryVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &SummaryVec{ + metricVec: newMetricVec(desc, func(lvs ...string) Metric { + return newSummary(desc, opts, lvs...) + }), + } +} + +// GetMetricWithLabelValues returns the Summary for the given slice of label +// values (same order as the VariableLabels in Desc). If that combination of +// label values is accessed for the first time, a new Summary is created. +// +// It is possible to call this method without using the returned Summary to only +// create the new Summary but leave it at its starting value, a Summary without +// any observations. +// +// Keeping the Summary for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Summary from the SummaryVec. In that case, the +// Summary will still exist, but it will not be exported anymore, even if a +// Summary with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of VariableLabels in Desc. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (m *SummaryVec) GetMetricWithLabelValues(lvs ...string) (Observer, error) { + metric, err := m.metricVec.getMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// GetMetricWith returns the Summary for the given Labels map (the label names +// must match those of the VariableLabels in Desc). If that label map is +// accessed for the first time, a new Summary is created. Implications of +// creating a Summary without using it and keeping the Summary for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (m *SummaryVec) GetMetricWith(labels Labels) (Observer, error) { + metric, err := m.metricVec.getMetricWith(labels) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. By not returning an +// error, WithLabelValues allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (m *SummaryVec) WithLabelValues(lvs ...string) Observer { + return m.metricVec.withLabelValues(lvs...).(Observer) +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. By not returning an error, With allows shortcuts like +// myVec.With(Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (m *SummaryVec) With(labels Labels) Observer { + return m.metricVec.with(labels).(Observer) +} + +type constSummary struct { + desc *Desc + count uint64 + sum float64 + quantiles map[float64]float64 + labelPairs []*dto.LabelPair +} + +func (s *constSummary) Desc() *Desc { + return s.desc +} + +func (s *constSummary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.quantiles)) + + sum.SampleCount = proto.Uint64(s.count) + sum.SampleSum = proto.Float64(s.sum) + + for rank, q := range s.quantiles { + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + + return nil +} + +// NewConstSummary returns a metric representing a Prometheus summary with fixed +// values for the count, sum, and quantiles. As those parameters cannot be +// changed, the returned value does not implement the Summary interface (but +// only the Metric interface). Users of this package will not have much use for +// it in regular operations. However, when implementing custom Collectors, it is +// useful as a throw-away metric that is generated on the fly to send it to +// Prometheus in the Collect method. +// +// quantiles maps ranks to quantile values. For example, a median latency of +// 0.23s and a 99th percentile latency of 0.56s would be expressed as: +// map[float64]float64{0.5: 0.23, 0.99: 0.56} +// +// NewConstSummary returns an error if the length of labelValues is not +// consistent with the variable labels in Desc. +func NewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) (Metric, error) { + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constSummary{ + desc: desc, + count: count, + sum: sum, + quantiles: quantiles, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstSummary is a version of NewConstSummary that panics where +// NewConstMetric would have returned an error. +func MustNewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) Metric { + m, err := NewConstSummary(desc, count, sum, quantiles, labelValues...) + if err != nil { + panic(err) + } + return m +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary_test.go b/vendor/github.com/prometheus/client_golang/prometheus/summary_test.go new file mode 100644 index 0000000..b162ed9 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary_test.go @@ -0,0 +1,388 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "math" + "math/rand" + "sort" + "sync" + "testing" + "testing/quick" + "time" + + dto "github.com/prometheus/client_model/go" +) + +func TestSummaryWithDefaultObjectives(t *testing.T) { + reg := NewRegistry() + summaryWithDefaultObjectives := NewSummary(SummaryOpts{ + Name: "default_objectives", + Help: "Test help.", + }) + if err := reg.Register(summaryWithDefaultObjectives); err != nil { + t.Error(err) + } + + m := &dto.Metric{} + if err := summaryWithDefaultObjectives.Write(m); err != nil { + t.Error(err) + } + if len(m.GetSummary().Quantile) != len(DefObjectives) { + t.Error("expected default objectives in summary") + } +} + +func TestSummaryWithoutObjectives(t *testing.T) { + reg := NewRegistry() + summaryWithEmptyObjectives := NewSummary(SummaryOpts{ + Name: "empty_objectives", + Help: "Test help.", + Objectives: map[float64]float64{}, + }) + if err := reg.Register(summaryWithEmptyObjectives); err != nil { + t.Error(err) + } + + m := &dto.Metric{} + if err := summaryWithEmptyObjectives.Write(m); err != nil { + t.Error(err) + } + if len(m.GetSummary().Quantile) != 0 { + t.Error("expected no objectives in summary") + } +} + +func benchmarkSummaryObserve(w int, b *testing.B) { + b.StopTimer() + + wg := new(sync.WaitGroup) + wg.Add(w) + + g := new(sync.WaitGroup) + g.Add(1) + + s := NewSummary(SummaryOpts{}) + + for i := 0; i < w; i++ { + go func() { + g.Wait() + + for i := 0; i < b.N; i++ { + s.Observe(float64(i)) + } + + wg.Done() + }() + } + + b.StartTimer() + g.Done() + wg.Wait() +} + +func BenchmarkSummaryObserve1(b *testing.B) { + benchmarkSummaryObserve(1, b) +} + +func BenchmarkSummaryObserve2(b *testing.B) { + benchmarkSummaryObserve(2, b) +} + +func BenchmarkSummaryObserve4(b *testing.B) { + benchmarkSummaryObserve(4, b) +} + +func BenchmarkSummaryObserve8(b *testing.B) { + benchmarkSummaryObserve(8, b) +} + +func benchmarkSummaryWrite(w int, b *testing.B) { + b.StopTimer() + + wg := new(sync.WaitGroup) + wg.Add(w) + + g := new(sync.WaitGroup) + g.Add(1) + + s := NewSummary(SummaryOpts{}) + + for i := 0; i < 1000000; i++ { + s.Observe(float64(i)) + } + + for j := 0; j < w; j++ { + outs := make([]dto.Metric, b.N) + + go func(o []dto.Metric) { + g.Wait() + + for i := 0; i < b.N; i++ { + s.Write(&o[i]) + } + + wg.Done() + }(outs) + } + + b.StartTimer() + g.Done() + wg.Wait() +} + +func BenchmarkSummaryWrite1(b *testing.B) { + benchmarkSummaryWrite(1, b) +} + +func BenchmarkSummaryWrite2(b *testing.B) { + benchmarkSummaryWrite(2, b) +} + +func BenchmarkSummaryWrite4(b *testing.B) { + benchmarkSummaryWrite(4, b) +} + +func BenchmarkSummaryWrite8(b *testing.B) { + benchmarkSummaryWrite(8, b) +} + +func TestSummaryConcurrency(t *testing.T) { + if testing.Short() { + t.Skip("Skipping test in short mode.") + } + + rand.Seed(42) + + it := func(n uint32) bool { + mutations := int(n%1e4 + 1e4) + concLevel := int(n%5 + 1) + total := mutations * concLevel + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + sum := NewSummary(SummaryOpts{ + Name: "test_summary", + Help: "helpless", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }) + + allVars := make([]float64, total) + var sampleSum float64 + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + for j := 0; j < mutations; j++ { + v := rand.NormFloat64() + vals[j] = v + allVars[i*mutations+j] = v + sampleSum += v + } + + go func(vals []float64) { + start.Wait() + for _, v := range vals { + sum.Observe(v) + } + end.Done() + }(vals) + } + sort.Float64s(allVars) + start.Done() + end.Wait() + + m := &dto.Metric{} + sum.Write(m) + if got, want := int(*m.Summary.SampleCount), total; got != want { + t.Errorf("got sample count %d, want %d", got, want) + } + if got, want := *m.Summary.SampleSum, sampleSum; math.Abs((got-want)/want) > 0.001 { + t.Errorf("got sample sum %f, want %f", got, want) + } + + objectives := make([]float64, 0, len(DefObjectives)) + for qu := range DefObjectives { + objectives = append(objectives, qu) + } + sort.Float64s(objectives) + + for i, wantQ := range objectives { + ε := DefObjectives[wantQ] + gotQ := *m.Summary.Quantile[i].Quantile + gotV := *m.Summary.Quantile[i].Value + min, max := getBounds(allVars, wantQ, ε) + if gotQ != wantQ { + t.Errorf("got quantile %f, want %f", gotQ, wantQ) + } + if gotV < min || gotV > max { + t.Errorf("got %f for quantile %f, want [%f,%f]", gotV, gotQ, min, max) + } + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Error(err) + } +} + +func TestSummaryVecConcurrency(t *testing.T) { + if testing.Short() { + t.Skip("Skipping test in short mode.") + } + + rand.Seed(42) + + objectives := make([]float64, 0, len(DefObjectives)) + for qu := range DefObjectives { + + objectives = append(objectives, qu) + } + sort.Float64s(objectives) + + it := func(n uint32) bool { + mutations := int(n%1e4 + 1e4) + concLevel := int(n%7 + 1) + vecLength := int(n%3 + 1) + + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + sum := NewSummaryVec( + SummaryOpts{ + Name: "test_summary", + Help: "helpless", + Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001}, + }, + []string{"label"}, + ) + + allVars := make([][]float64, vecLength) + sampleSums := make([]float64, vecLength) + for i := 0; i < concLevel; i++ { + vals := make([]float64, mutations) + picks := make([]int, mutations) + for j := 0; j < mutations; j++ { + v := rand.NormFloat64() + vals[j] = v + pick := rand.Intn(vecLength) + picks[j] = pick + allVars[pick] = append(allVars[pick], v) + sampleSums[pick] += v + } + + go func(vals []float64) { + start.Wait() + for i, v := range vals { + sum.WithLabelValues(string('A' + picks[i])).Observe(v) + } + end.Done() + }(vals) + } + for _, vars := range allVars { + sort.Float64s(vars) + } + start.Done() + end.Wait() + + for i := 0; i < vecLength; i++ { + m := &dto.Metric{} + s := sum.WithLabelValues(string('A' + i)) + s.(Summary).Write(m) + if got, want := int(*m.Summary.SampleCount), len(allVars[i]); got != want { + t.Errorf("got sample count %d for label %c, want %d", got, 'A'+i, want) + } + if got, want := *m.Summary.SampleSum, sampleSums[i]; math.Abs((got-want)/want) > 0.001 { + t.Errorf("got sample sum %f for label %c, want %f", got, 'A'+i, want) + } + for j, wantQ := range objectives { + ε := DefObjectives[wantQ] + gotQ := *m.Summary.Quantile[j].Quantile + gotV := *m.Summary.Quantile[j].Value + min, max := getBounds(allVars[i], wantQ, ε) + if gotQ != wantQ { + t.Errorf("got quantile %f for label %c, want %f", gotQ, 'A'+i, wantQ) + } + if gotV < min || gotV > max { + t.Errorf("got %f for quantile %f for label %c, want [%f,%f]", gotV, gotQ, 'A'+i, min, max) + } + } + } + return true + } + + if err := quick.Check(it, nil); err != nil { + t.Error(err) + } +} + +func TestSummaryDecay(t *testing.T) { + if testing.Short() { + t.Skip("Skipping test in short mode.") + // More because it depends on timing than because it is particularly long... + } + + sum := NewSummary(SummaryOpts{ + Name: "test_summary", + Help: "helpless", + MaxAge: 100 * time.Millisecond, + Objectives: map[float64]float64{0.1: 0.001}, + AgeBuckets: 10, + }) + + m := &dto.Metric{} + i := 0 + tick := time.NewTicker(time.Millisecond) + for range tick.C { + i++ + sum.Observe(float64(i)) + if i%10 == 0 { + sum.Write(m) + if got, want := *m.Summary.Quantile[0].Value, math.Max(float64(i)/10, float64(i-90)); math.Abs(got-want) > 20 { + t.Errorf("%d. got %f, want %f", i, got, want) + } + m.Reset() + } + if i >= 1000 { + break + } + } + tick.Stop() + // Wait for MaxAge without observations and make sure quantiles are NaN. + time.Sleep(100 * time.Millisecond) + sum.Write(m) + if got := *m.Summary.Quantile[0].Value; !math.IsNaN(got) { + t.Errorf("got %f, want NaN after expiration", got) + } +} + +func getBounds(vars []float64, q, ε float64) (min, max float64) { + // TODO(beorn7): This currently tolerates an error of up to 2*ε. The + // error must be at most ε, but for some reason, it's sometimes slightly + // higher. That's a bug. + n := float64(len(vars)) + lower := int((q - 2*ε) * n) + upper := int(math.Ceil((q + 2*ε) * n)) + min = vars[0] + if lower > 1 { + min = vars[lower-1] + } + max = vars[len(vars)-1] + if upper < len(vars) { + max = vars[upper-1] + } + return +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/timer.go b/vendor/github.com/prometheus/client_golang/prometheus/timer.go new file mode 100644 index 0000000..b8fc5f1 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/timer.go @@ -0,0 +1,51 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "time" + +// Timer is a helper type to time functions. Use NewTimer to create new +// instances. +type Timer struct { + begin time.Time + observer Observer +} + +// NewTimer creates a new Timer. The provided Observer is used to observe a +// duration in seconds. Timer is usually used to time a function call in the +// following way: +// func TimeMe() { +// timer := NewTimer(myHistogram) +// defer timer.ObserveDuration() +// // Do actual work. +// } +func NewTimer(o Observer) *Timer { + return &Timer{ + begin: time.Now(), + observer: o, + } +} + +// ObserveDuration records the duration passed since the Timer was created with +// NewTimer. It calls the Observe method of the Observer provided during +// construction with the duration in seconds as an argument. ObserveDuration is +// usually called with a defer statement. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func (t *Timer) ObserveDuration() { + if t.observer != nil { + t.observer.Observe(time.Since(t.begin).Seconds()) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/timer_test.go b/vendor/github.com/prometheus/client_golang/prometheus/timer_test.go new file mode 100644 index 0000000..2949020 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/timer_test.go @@ -0,0 +1,152 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "testing" + + dto "github.com/prometheus/client_model/go" +) + +func TestTimerObserve(t *testing.T) { + var ( + his = NewHistogram(HistogramOpts{Name: "test_histogram"}) + sum = NewSummary(SummaryOpts{Name: "test_summary"}) + gauge = NewGauge(GaugeOpts{Name: "test_gauge"}) + ) + + func() { + hisTimer := NewTimer(his) + sumTimer := NewTimer(sum) + gaugeTimer := NewTimer(ObserverFunc(gauge.Set)) + defer hisTimer.ObserveDuration() + defer sumTimer.ObserveDuration() + defer gaugeTimer.ObserveDuration() + }() + + m := &dto.Metric{} + his.Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for histogram, got %d", want, got) + } + m.Reset() + sum.Write(m) + if want, got := uint64(1), m.GetSummary().GetSampleCount(); want != got { + t.Errorf("want %d observations for summary, got %d", want, got) + } + m.Reset() + gauge.Write(m) + if got := m.GetGauge().GetValue(); got <= 0 { + t.Errorf("want value > 0 for gauge, got %f", got) + } +} + +func TestTimerEmpty(t *testing.T) { + emptyTimer := NewTimer(nil) + emptyTimer.ObserveDuration() + // Do nothing, just demonstrate it works without panic. +} + +func TestTimerConditionalTiming(t *testing.T) { + var ( + his = NewHistogram(HistogramOpts{ + Name: "test_histogram", + }) + timeMe = true + m = &dto.Metric{} + ) + + timedFunc := func() { + timer := NewTimer(ObserverFunc(func(v float64) { + if timeMe { + his.Observe(v) + } + })) + defer timer.ObserveDuration() + } + + timedFunc() // This will time. + his.Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for histogram, got %d", want, got) + } + + timeMe = false + timedFunc() // This will not time again. + m.Reset() + his.Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for histogram, got %d", want, got) + } +} + +func TestTimerByOutcome(t *testing.T) { + var ( + his = NewHistogramVec( + HistogramOpts{Name: "test_histogram"}, + []string{"outcome"}, + ) + outcome = "foo" + m = &dto.Metric{} + ) + + timedFunc := func() { + timer := NewTimer(ObserverFunc(func(v float64) { + his.WithLabelValues(outcome).Observe(v) + })) + defer timer.ObserveDuration() + + if outcome == "foo" { + outcome = "bar" + return + } + outcome = "foo" + } + + timedFunc() + his.WithLabelValues("foo").(Histogram).Write(m) + if want, got := uint64(0), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'foo' histogram, got %d", want, got) + } + m.Reset() + his.WithLabelValues("bar").(Histogram).Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'bar' histogram, got %d", want, got) + } + + timedFunc() + m.Reset() + his.WithLabelValues("foo").(Histogram).Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'foo' histogram, got %d", want, got) + } + m.Reset() + his.WithLabelValues("bar").(Histogram).Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'bar' histogram, got %d", want, got) + } + + timedFunc() + m.Reset() + his.WithLabelValues("foo").(Histogram).Write(m) + if want, got := uint64(1), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'foo' histogram, got %d", want, got) + } + m.Reset() + his.WithLabelValues("bar").(Histogram).Write(m) + if want, got := uint64(2), m.GetHistogram().GetSampleCount(); want != got { + t.Errorf("want %d observations for 'bar' histogram, got %d", want, got) + } + +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/untyped.go b/vendor/github.com/prometheus/client_golang/prometheus/untyped.go new file mode 100644 index 0000000..0f9ce63 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/untyped.go @@ -0,0 +1,42 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// UntypedOpts is an alias for Opts. See there for doc comments. +type UntypedOpts Opts + +// UntypedFunc works like GaugeFunc but the collected metric is of type +// "Untyped". UntypedFunc is useful to mirror an external metric of unknown +// type. +// +// To create UntypedFunc instances, use NewUntypedFunc. +type UntypedFunc interface { + Metric + Collector +} + +// NewUntypedFunc creates a new UntypedFunc based on the provided +// UntypedOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where an UntypedFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func NewUntypedFunc(opts UntypedOpts, function func() float64) UntypedFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), UntypedValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value.go b/vendor/github.com/prometheus/client_golang/prometheus/value.go new file mode 100644 index 0000000..4a9cca6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -0,0 +1,236 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "sort" + "sync/atomic" + "time" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" +) + +// ValueType is an enumeration of metric types that represent a simple value. +type ValueType int + +// Possible values for the ValueType enum. +const ( + _ ValueType = iota + CounterValue + GaugeValue + UntypedValue +) + +// value is a generic metric for simple values. It implements Metric, Collector, +// Counter, Gauge, and Untyped. Its effective type is determined by +// ValueType. This is a low-level building block used by the library to back the +// implementations of Counter, Gauge, and Untyped. +type value struct { + // valBits contains the bits of the represented float64 value. It has + // to go first in the struct to guarantee alignment for atomic + // operations. http://golang.org/pkg/sync/atomic/#pkg-note-BUG + valBits uint64 + + selfCollector + + desc *Desc + valType ValueType + labelPairs []*dto.LabelPair +} + +// newValue returns a newly allocated value with the given Desc, ValueType, +// sample value and label values. It panics if the number of label +// values is different from the number of variable labels in Desc. +func newValue(desc *Desc, valueType ValueType, val float64, labelValues ...string) *value { + if len(labelValues) != len(desc.variableLabels) { + panic(errInconsistentCardinality) + } + result := &value{ + desc: desc, + valType: valueType, + valBits: math.Float64bits(val), + labelPairs: makeLabelPairs(desc, labelValues), + } + result.init(result) + return result +} + +func (v *value) Desc() *Desc { + return v.desc +} + +func (v *value) Set(val float64) { + atomic.StoreUint64(&v.valBits, math.Float64bits(val)) +} + +func (v *value) SetToCurrentTime() { + v.Set(float64(time.Now().UnixNano()) / 1e9) +} + +func (v *value) Inc() { + v.Add(1) +} + +func (v *value) Dec() { + v.Add(-1) +} + +func (v *value) Add(val float64) { + for { + oldBits := atomic.LoadUint64(&v.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + val) + if atomic.CompareAndSwapUint64(&v.valBits, oldBits, newBits) { + return + } + } +} + +func (v *value) Sub(val float64) { + v.Add(val * -1) +} + +func (v *value) Write(out *dto.Metric) error { + val := math.Float64frombits(atomic.LoadUint64(&v.valBits)) + return populateMetric(v.valType, val, v.labelPairs, out) +} + +// valueFunc is a generic metric for simple values retrieved on collect time +// from a function. It implements Metric and Collector. Its effective type is +// determined by ValueType. This is a low-level building block used by the +// library to back the implementations of CounterFunc, GaugeFunc, and +// UntypedFunc. +type valueFunc struct { + selfCollector + + desc *Desc + valType ValueType + function func() float64 + labelPairs []*dto.LabelPair +} + +// newValueFunc returns a newly allocated valueFunc with the given Desc and +// ValueType. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a valueFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func newValueFunc(desc *Desc, valueType ValueType, function func() float64) *valueFunc { + result := &valueFunc{ + desc: desc, + valType: valueType, + function: function, + labelPairs: makeLabelPairs(desc, nil), + } + result.init(result) + return result +} + +func (v *valueFunc) Desc() *Desc { + return v.desc +} + +func (v *valueFunc) Write(out *dto.Metric) error { + return populateMetric(v.valType, v.function(), v.labelPairs, out) +} + +// NewConstMetric returns a metric with one fixed value that cannot be +// changed. Users of this package will not have much use for it in regular +// operations. However, when implementing custom Collectors, it is useful as a +// throw-away metric that is generated on the fly to send it to Prometheus in +// the Collect method. NewConstMetric returns an error if the length of +// labelValues is not consistent with the variable labels in Desc. +func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) (Metric, error) { + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constMetric{ + desc: desc, + valType: valueType, + val: value, + labelPairs: makeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstMetric is a version of NewConstMetric that panics where +// NewConstMetric would have returned an error. +func MustNewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) Metric { + m, err := NewConstMetric(desc, valueType, value, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type constMetric struct { + desc *Desc + valType ValueType + val float64 + labelPairs []*dto.LabelPair +} + +func (m *constMetric) Desc() *Desc { + return m.desc +} + +func (m *constMetric) Write(out *dto.Metric) error { + return populateMetric(m.valType, m.val, m.labelPairs, out) +} + +func populateMetric( + t ValueType, + v float64, + labelPairs []*dto.LabelPair, + m *dto.Metric, +) error { + m.Label = labelPairs + switch t { + case CounterValue: + m.Counter = &dto.Counter{Value: proto.Float64(v)} + case GaugeValue: + m.Gauge = &dto.Gauge{Value: proto.Float64(v)} + case UntypedValue: + m.Untyped = &dto.Untyped{Value: proto.Float64(v)} + default: + return fmt.Errorf("encountered unknown type %v", t) + } + return nil +} + +func makeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair { + totalLen := len(desc.variableLabels) + len(desc.constLabelPairs) + if totalLen == 0 { + // Super fast path. + return nil + } + if len(desc.variableLabels) == 0 { + // Moderately fast path. + return desc.constLabelPairs + } + labelPairs := make([]*dto.LabelPair, 0, totalLen) + for i, n := range desc.variableLabels { + labelPairs = append(labelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(labelValues[i]), + }) + } + for _, lp := range desc.constLabelPairs { + labelPairs = append(labelPairs, lp) + } + sort.Sort(LabelPairSorter(labelPairs)) + return labelPairs +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value_test.go b/vendor/github.com/prometheus/client_golang/prometheus/value_test.go new file mode 100644 index 0000000..eed517e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/value_test.go @@ -0,0 +1,43 @@ +package prometheus + +import ( + "fmt" + "testing" +) + +func TestNewConstMetricInvalidLabelValues(t *testing.T) { + testCases := []struct { + desc string + labels Labels + }{ + { + desc: "non utf8 label value", + labels: Labels{"a": "\xFF"}, + }, + { + desc: "not enough label values", + labels: Labels{}, + }, + { + desc: "too many label values", + labels: Labels{"a": "1", "b": "2"}, + }, + } + + for _, test := range testCases { + metricDesc := NewDesc( + "sample_value", + "sample value", + []string{"a"}, + Labels{}, + ) + + expectPanic(t, func() { + MustNewConstMetric(metricDesc, CounterValue, 0.3, "\xFF") + }, fmt.Sprintf("WithLabelValues: expected panic because: %s", test.desc)) + + if _, err := NewConstMetric(metricDesc, CounterValue, 0.3, "\xFF"); err == nil { + t.Errorf("NewConstMetric: expected error because: %s", test.desc) + } + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/vec.go b/vendor/github.com/prometheus/client_golang/prometheus/vec.go new file mode 100644 index 0000000..65d13fe --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/vec.go @@ -0,0 +1,363 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "sync" + + "github.com/prometheus/common/model" +) + +// metricVec is a Collector to bundle metrics of the same name that differ in +// their label values. metricVec is not used directly (and therefore +// unexported). It is used as a building block for implementations of vectors of +// a given metric type, like GaugeVec, CounterVec, SummaryVec, HistogramVec, and +// UntypedVec. +type metricVec struct { + mtx sync.RWMutex // Protects the children. + children map[uint64][]metricWithLabelValues + desc *Desc + + newMetric func(labelValues ...string) Metric + hashAdd func(h uint64, s string) uint64 // replace hash function for testing collision handling + hashAddByte func(h uint64, b byte) uint64 +} + +// newMetricVec returns an initialized metricVec. +func newMetricVec(desc *Desc, newMetric func(lvs ...string) Metric) *metricVec { + return &metricVec{ + children: map[uint64][]metricWithLabelValues{}, + desc: desc, + newMetric: newMetric, + hashAdd: hashAdd, + hashAddByte: hashAddByte, + } +} + +// metricWithLabelValues provides the metric and its label values for +// disambiguation on hash collision. +type metricWithLabelValues struct { + values []string + metric Metric +} + +// Describe implements Collector. The length of the returned slice +// is always one. +func (m *metricVec) Describe(ch chan<- *Desc) { + ch <- m.desc +} + +// Collect implements Collector. +func (m *metricVec) Collect(ch chan<- Metric) { + m.mtx.RLock() + defer m.mtx.RUnlock() + + for _, metrics := range m.children { + for _, metric := range metrics { + ch <- metric.metric + } + } +} + +func (m *metricVec) getMetricWithLabelValues(lvs ...string) (Metric, error) { + h, err := m.hashLabelValues(lvs) + if err != nil { + return nil, err + } + + return m.getOrCreateMetricWithLabelValues(h, lvs), nil +} + +func (m *metricVec) getMetricWith(labels Labels) (Metric, error) { + h, err := m.hashLabels(labels) + if err != nil { + return nil, err + } + + return m.getOrCreateMetricWithLabels(h, labels), nil +} + +func (m *metricVec) withLabelValues(lvs ...string) Metric { + metric, err := m.getMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return metric +} + +func (m *metricVec) with(labels Labels) Metric { + metric, err := m.getMetricWith(labels) + if err != nil { + panic(err) + } + return metric +} + +// DeleteLabelValues removes the metric where the variable labels are the same +// as those passed in as labels (same order as the VariableLabels in Desc). It +// returns true if a metric was deleted. +// +// It is not an error if the number of label values is not the same as the +// number of VariableLabels in Desc. However, such inconsistent label count can +// never match an actual metric, so the method will always return false in that +// case. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider Delete(Labels) as an +// alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the CounterVec example. +func (m *metricVec) DeleteLabelValues(lvs ...string) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + h, err := m.hashLabelValues(lvs) + if err != nil { + return false + } + return m.deleteByHashWithLabelValues(h, lvs) +} + +// Delete deletes the metric where the variable labels are the same as those +// passed in as labels. It returns true if a metric was deleted. +// +// It is not an error if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. However, such inconsistent Labels +// can never match an actual metric, so the method will always return false in +// that case. +// +// This method is used for the same purpose as DeleteLabelValues(...string). See +// there for pros and cons of the two methods. +func (m *metricVec) Delete(labels Labels) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + h, err := m.hashLabels(labels) + if err != nil { + return false + } + + return m.deleteByHashWithLabels(h, labels) +} + +// deleteByHashWithLabelValues removes the metric from the hash bucket h. If +// there are multiple matches in the bucket, use lvs to select a metric and +// remove only that metric. +func (m *metricVec) deleteByHashWithLabelValues(h uint64, lvs []string) bool { + metrics, ok := m.children[h] + if !ok { + return false + } + + i := m.findMetricWithLabelValues(metrics, lvs) + if i >= len(metrics) { + return false + } + + if len(metrics) > 1 { + m.children[h] = append(metrics[:i], metrics[i+1:]...) + } else { + delete(m.children, h) + } + return true +} + +// deleteByHashWithLabels removes the metric from the hash bucket h. If there +// are multiple matches in the bucket, use lvs to select a metric and remove +// only that metric. +func (m *metricVec) deleteByHashWithLabels(h uint64, labels Labels) bool { + metrics, ok := m.children[h] + if !ok { + return false + } + i := m.findMetricWithLabels(metrics, labels) + if i >= len(metrics) { + return false + } + + if len(metrics) > 1 { + m.children[h] = append(metrics[:i], metrics[i+1:]...) + } else { + delete(m.children, h) + } + return true +} + +// Reset deletes all metrics in this vector. +func (m *metricVec) Reset() { + m.mtx.Lock() + defer m.mtx.Unlock() + + for h := range m.children { + delete(m.children, h) + } +} + +func (m *metricVec) hashLabelValues(vals []string) (uint64, error) { + if err := validateLabelValues(vals, len(m.desc.variableLabels)); err != nil { + return 0, err + } + + h := hashNew() + for _, val := range vals { + h = m.hashAdd(h, val) + h = m.hashAddByte(h, model.SeparatorByte) + } + return h, nil +} + +func (m *metricVec) hashLabels(labels Labels) (uint64, error) { + if err := validateValuesInLabels(labels, len(m.desc.variableLabels)); err != nil { + return 0, err + } + + h := hashNew() + for _, label := range m.desc.variableLabels { + val, ok := labels[label] + if !ok { + return 0, fmt.Errorf("label name %q missing in label map", label) + } + h = m.hashAdd(h, val) + h = m.hashAddByte(h, model.SeparatorByte) + } + return h, nil +} + +// getOrCreateMetricWithLabelValues retrieves the metric by hash and label value +// or creates it and returns the new one. +// +// This function holds the mutex. +func (m *metricVec) getOrCreateMetricWithLabelValues(hash uint64, lvs []string) Metric { + m.mtx.RLock() + metric, ok := m.getMetricWithHashAndLabelValues(hash, lvs) + m.mtx.RUnlock() + if ok { + return metric + } + + m.mtx.Lock() + defer m.mtx.Unlock() + metric, ok = m.getMetricWithHashAndLabelValues(hash, lvs) + if !ok { + // Copy to avoid allocation in case wo don't go down this code path. + copiedLVs := make([]string, len(lvs)) + copy(copiedLVs, lvs) + metric = m.newMetric(copiedLVs...) + m.children[hash] = append(m.children[hash], metricWithLabelValues{values: copiedLVs, metric: metric}) + } + return metric +} + +// getOrCreateMetricWithLabelValues retrieves the metric by hash and label value +// or creates it and returns the new one. +// +// This function holds the mutex. +func (m *metricVec) getOrCreateMetricWithLabels(hash uint64, labels Labels) Metric { + m.mtx.RLock() + metric, ok := m.getMetricWithHashAndLabels(hash, labels) + m.mtx.RUnlock() + if ok { + return metric + } + + m.mtx.Lock() + defer m.mtx.Unlock() + metric, ok = m.getMetricWithHashAndLabels(hash, labels) + if !ok { + lvs := m.extractLabelValues(labels) + metric = m.newMetric(lvs...) + m.children[hash] = append(m.children[hash], metricWithLabelValues{values: lvs, metric: metric}) + } + return metric +} + +// getMetricWithHashAndLabelValues gets a metric while handling possible +// collisions in the hash space. Must be called while holding the read mutex. +func (m *metricVec) getMetricWithHashAndLabelValues(h uint64, lvs []string) (Metric, bool) { + metrics, ok := m.children[h] + if ok { + if i := m.findMetricWithLabelValues(metrics, lvs); i < len(metrics) { + return metrics[i].metric, true + } + } + return nil, false +} + +// getMetricWithHashAndLabels gets a metric while handling possible collisions in +// the hash space. Must be called while holding read mutex. +func (m *metricVec) getMetricWithHashAndLabels(h uint64, labels Labels) (Metric, bool) { + metrics, ok := m.children[h] + if ok { + if i := m.findMetricWithLabels(metrics, labels); i < len(metrics) { + return metrics[i].metric, true + } + } + return nil, false +} + +// findMetricWithLabelValues returns the index of the matching metric or +// len(metrics) if not found. +func (m *metricVec) findMetricWithLabelValues(metrics []metricWithLabelValues, lvs []string) int { + for i, metric := range metrics { + if m.matchLabelValues(metric.values, lvs) { + return i + } + } + return len(metrics) +} + +// findMetricWithLabels returns the index of the matching metric or len(metrics) +// if not found. +func (m *metricVec) findMetricWithLabels(metrics []metricWithLabelValues, labels Labels) int { + for i, metric := range metrics { + if m.matchLabels(metric.values, labels) { + return i + } + } + return len(metrics) +} + +func (m *metricVec) matchLabelValues(values []string, lvs []string) bool { + if len(values) != len(lvs) { + return false + } + for i, v := range values { + if v != lvs[i] { + return false + } + } + return true +} + +func (m *metricVec) matchLabels(values []string, labels Labels) bool { + if len(labels) != len(values) { + return false + } + for i, k := range m.desc.variableLabels { + if values[i] != labels[k] { + return false + } + } + return true +} + +func (m *metricVec) extractLabelValues(labels Labels) []string { + labelValues := make([]string, len(labels)) + for i, k := range m.desc.variableLabels { + labelValues[i] = labels[k] + } + return labelValues +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/vec_test.go b/vendor/github.com/prometheus/client_golang/prometheus/vec_test.go new file mode 100644 index 0000000..f767f7a --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/vec_test.go @@ -0,0 +1,312 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "testing" + + dto "github.com/prometheus/client_model/go" +) + +func TestDelete(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + testDelete(t, vec) +} + +func TestDeleteWithCollisions(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + vec.hashAdd = func(h uint64, s string) uint64 { return 1 } + vec.hashAddByte = func(h uint64, b byte) uint64 { return 1 } + testDelete(t, vec) +} + +func testDelete(t *testing.T, vec *GaugeVec) { + if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + + vec.With(Labels{"l1": "v1", "l2": "v2"}).(Gauge).Set(42) + if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), true; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + + vec.With(Labels{"l1": "v1", "l2": "v2"}).(Gauge).Set(42) + if got, want := vec.Delete(Labels{"l2": "v2", "l1": "v1"}), true; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.Delete(Labels{"l2": "v2", "l1": "v1"}), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + + vec.With(Labels{"l1": "v1", "l2": "v2"}).(Gauge).Set(42) + if got, want := vec.Delete(Labels{"l2": "v1", "l1": "v2"}), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.Delete(Labels{"l1": "v1"}), false; got != want { + t.Errorf("got %v, want %v", got, want) + } +} + +func TestDeleteLabelValues(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + testDeleteLabelValues(t, vec) +} + +func TestDeleteLabelValuesWithCollisions(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + vec.hashAdd = func(h uint64, s string) uint64 { return 1 } + vec.hashAddByte = func(h uint64, b byte) uint64 { return 1 } + testDeleteLabelValues(t, vec) +} + +func testDeleteLabelValues(t *testing.T, vec *GaugeVec) { + if got, want := vec.DeleteLabelValues("v1", "v2"), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + + vec.With(Labels{"l1": "v1", "l2": "v2"}).(Gauge).Set(42) + vec.With(Labels{"l1": "v1", "l2": "v3"}).(Gauge).Set(42) // Add junk data for collision. + if got, want := vec.DeleteLabelValues("v1", "v2"), true; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.DeleteLabelValues("v1", "v2"), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.DeleteLabelValues("v1", "v3"), true; got != want { + t.Errorf("got %v, want %v", got, want) + } + + vec.With(Labels{"l1": "v1", "l2": "v2"}).(Gauge).Set(42) + // Delete out of order. + if got, want := vec.DeleteLabelValues("v2", "v1"), false; got != want { + t.Errorf("got %v, want %v", got, want) + } + if got, want := vec.DeleteLabelValues("v1"), false; got != want { + t.Errorf("got %v, want %v", got, want) + } +} + +func TestMetricVec(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + testMetricVec(t, vec) +} + +func TestMetricVecWithCollisions(t *testing.T) { + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + []string{"l1", "l2"}, + ) + vec.hashAdd = func(h uint64, s string) uint64 { return 1 } + vec.hashAddByte = func(h uint64, b byte) uint64 { return 1 } + testMetricVec(t, vec) +} + +func testMetricVec(t *testing.T, vec *GaugeVec) { + vec.Reset() // Actually test Reset now! + + var pair [2]string + // Keep track of metrics. + expected := map[[2]string]int{} + + for i := 0; i < 1000; i++ { + pair[0], pair[1] = fmt.Sprint(i%4), fmt.Sprint(i%5) // Varying combinations multiples. + expected[pair]++ + vec.WithLabelValues(pair[0], pair[1]).Inc() + + expected[[2]string{"v1", "v2"}]++ + vec.WithLabelValues("v1", "v2").(Gauge).Inc() + } + + var total int + for _, metrics := range vec.children { + for _, metric := range metrics { + total++ + copy(pair[:], metric.values) + + var metricOut dto.Metric + if err := metric.metric.Write(&metricOut); err != nil { + t.Fatal(err) + } + actual := *metricOut.Gauge.Value + + var actualPair [2]string + for i, label := range metricOut.Label { + actualPair[i] = *label.Value + } + + // Test output pair against metric.values to ensure we've selected + // the right one. We check this to ensure the below check means + // anything at all. + if actualPair != pair { + t.Fatalf("unexpected pair association in metric map: %v != %v", actualPair, pair) + } + + if actual != float64(expected[pair]) { + t.Fatalf("incorrect counter value for %v: %v != %v", pair, actual, expected[pair]) + } + } + } + + if total != len(expected) { + t.Fatalf("unexpected number of metrics: %v != %v", total, len(expected)) + } + + vec.Reset() + + if len(vec.children) > 0 { + t.Fatalf("reset failed") + } +} + +func TestCounterVecEndToEndWithCollision(t *testing.T) { + vec := NewCounterVec( + CounterOpts{ + Name: "test", + Help: "helpless", + }, + []string{"labelname"}, + ) + vec.WithLabelValues("77kepQFQ8Kl").Inc() + vec.WithLabelValues("!0IC=VloaY").Add(2) + + m := &dto.Metric{} + if err := vec.WithLabelValues("77kepQFQ8Kl").Write(m); err != nil { + t.Fatal(err) + } + if got, want := m.GetLabel()[0].GetValue(), "77kepQFQ8Kl"; got != want { + t.Errorf("got label value %q, want %q", got, want) + } + if got, want := m.GetCounter().GetValue(), 1.; got != want { + t.Errorf("got value %f, want %f", got, want) + } + m.Reset() + if err := vec.WithLabelValues("!0IC=VloaY").Write(m); err != nil { + t.Fatal(err) + } + if got, want := m.GetLabel()[0].GetValue(), "!0IC=VloaY"; got != want { + t.Errorf("got label value %q, want %q", got, want) + } + if got, want := m.GetCounter().GetValue(), 2.; got != want { + t.Errorf("got value %f, want %f", got, want) + } +} + +func BenchmarkMetricVecWithLabelValuesBasic(b *testing.B) { + benchmarkMetricVecWithLabelValues(b, map[string][]string{ + "l1": {"onevalue"}, + "l2": {"twovalue"}, + }) +} + +func BenchmarkMetricVecWithLabelValues2Keys10ValueCardinality(b *testing.B) { + benchmarkMetricVecWithLabelValuesCardinality(b, 2, 10) +} + +func BenchmarkMetricVecWithLabelValues4Keys10ValueCardinality(b *testing.B) { + benchmarkMetricVecWithLabelValuesCardinality(b, 4, 10) +} + +func BenchmarkMetricVecWithLabelValues2Keys100ValueCardinality(b *testing.B) { + benchmarkMetricVecWithLabelValuesCardinality(b, 2, 100) +} + +func BenchmarkMetricVecWithLabelValues10Keys100ValueCardinality(b *testing.B) { + benchmarkMetricVecWithLabelValuesCardinality(b, 10, 100) +} + +func BenchmarkMetricVecWithLabelValues10Keys1000ValueCardinality(b *testing.B) { + benchmarkMetricVecWithLabelValuesCardinality(b, 10, 1000) +} + +func benchmarkMetricVecWithLabelValuesCardinality(b *testing.B, nkeys, nvalues int) { + labels := map[string][]string{} + + for i := 0; i < nkeys; i++ { + var ( + k = fmt.Sprintf("key-%v", i) + vs = make([]string, 0, nvalues) + ) + for j := 0; j < nvalues; j++ { + vs = append(vs, fmt.Sprintf("value-%v", j)) + } + labels[k] = vs + } + + benchmarkMetricVecWithLabelValues(b, labels) +} + +func benchmarkMetricVecWithLabelValues(b *testing.B, labels map[string][]string) { + var keys []string + for k := range labels { // Map order dependent, who cares though. + keys = append(keys, k) + } + + values := make([]string, len(labels)) // Value cache for permutations. + vec := NewGaugeVec( + GaugeOpts{ + Name: "test", + Help: "helpless", + }, + keys, + ) + + b.ReportAllocs() + b.ResetTimer() + for i := 0; i < b.N; i++ { + // Varies input across provide map entries based on key size. + for j, k := range keys { + candidates := labels[k] + values[j] = candidates[i%len(candidates)] + } + + vec.WithLabelValues(values...) + } +} diff --git a/vendor/github.com/prometheus/client_model/.gitignore b/vendor/github.com/prometheus/client_model/.gitignore new file mode 100644 index 0000000..2f7896d --- /dev/null +++ b/vendor/github.com/prometheus/client_model/.gitignore @@ -0,0 +1 @@ +target/ diff --git a/vendor/github.com/prometheus/client_model/CONTRIBUTING.md b/vendor/github.com/prometheus/client_model/CONTRIBUTING.md new file mode 100644 index 0000000..40503ed --- /dev/null +++ b/vendor/github.com/prometheus/client_model/CONTRIBUTING.md @@ -0,0 +1,18 @@ +# Contributing + +Prometheus uses GitHub to manage reviews of pull requests. + +* If you have a trivial fix or improvement, go ahead and create a pull request, + addressing (with `@...`) the maintainer of this repository (see + [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. + +* If you plan to do something more involved, first discuss your ideas + on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). + This will avoid unnecessary work and surely give you and us a good deal + of inspiration. + +* Relevant coding style guidelines are the [Go Code Review + Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) + and the _Formatting and style_ section of Peter Bourgon's [Go: Best + Practices for Production + Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style). diff --git a/vendor/github.com/prometheus/client_model/LICENSE b/vendor/github.com/prometheus/client_model/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/client_model/MAINTAINERS.md b/vendor/github.com/prometheus/client_model/MAINTAINERS.md new file mode 100644 index 0000000..3ede55f --- /dev/null +++ b/vendor/github.com/prometheus/client_model/MAINTAINERS.md @@ -0,0 +1 @@ +* Björn Rabenstein diff --git a/vendor/github.com/prometheus/client_model/Makefile b/vendor/github.com/prometheus/client_model/Makefile new file mode 100644 index 0000000..9cc23b3 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/Makefile @@ -0,0 +1,61 @@ +# Copyright 2013 Prometheus Team +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at + +# http://www.apache.org/licenses/LICENSE-2.0 + +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +KEY_ID ?= _DEFINE_ME_ + +all: cpp go java python ruby + +SUFFIXES: + +cpp: cpp/metrics.pb.cc cpp/metrics.pb.h + +cpp/metrics.pb.cc: metrics.proto + protoc $< --cpp_out=cpp/ + +cpp/metrics.pb.h: metrics.proto + protoc $< --cpp_out=cpp/ + +go: go/metrics.pb.go + +go/metrics.pb.go: metrics.proto + protoc $< --go_out=go/ + +java: src/main/java/io/prometheus/client/Metrics.java pom.xml + mvn clean compile package + +src/main/java/io/prometheus/client/Metrics.java: metrics.proto + protoc $< --java_out=src/main/java + +python: python/prometheus/client/model/metrics_pb2.py + +python/prometheus/client/model/metrics_pb2.py: metrics.proto + protoc $< --python_out=python/prometheus/client/model + +ruby: + $(MAKE) -C ruby build + +clean: + -rm -rf cpp/* + -rm -rf go/* + -rm -rf java/* + -rm -rf python/* + -$(MAKE) -C ruby clean + -mvn clean + +maven-deploy-snapshot: java + mvn clean deploy -Dgpg.keyname=$(KEY_ID) -DperformRelease=true + +maven-deploy-release: java + mvn clean release:clean release:prepare release:perform -Dgpg.keyname=$(KEY_ID) -DperformRelease=true + +.PHONY: all clean cpp go java maven-deploy-snapshot maven-deploy-release python ruby diff --git a/vendor/github.com/prometheus/client_model/NOTICE b/vendor/github.com/prometheus/client_model/NOTICE new file mode 100644 index 0000000..20110e4 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/NOTICE @@ -0,0 +1,5 @@ +Data model artifacts for Prometheus. +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/client_model/README.md b/vendor/github.com/prometheus/client_model/README.md new file mode 100644 index 0000000..a710042 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/README.md @@ -0,0 +1,26 @@ +# Background +Under most circumstances, manually downloading this repository should never +be required. + +# Prerequisites +# Base +* [Google Protocol Buffers](https://developers.google.com/protocol-buffers) + +## Java +* [Apache Maven](http://maven.apache.org) +* [Prometheus Maven Repository](https://github.com/prometheus/io.prometheus-maven-repository) checked out into ../io.prometheus-maven-repository + +## Go +* [Go](http://golang.org) +* [goprotobuf](https://code.google.com/p/goprotobuf) + +## Ruby +* [Ruby](https://www.ruby-lang.org) +* [bundler](https://rubygems.org/gems/bundler) + +# Building + $ make + +# Getting Started + * The Go source code is periodically indexed: [Go Protocol Buffer Model](http://godoc.org/github.com/prometheus/client_model/go). + * All of the core developers are accessible via the [Prometheus Developers Mailinglist](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). diff --git a/vendor/github.com/prometheus/client_model/cpp/metrics.pb.cc b/vendor/github.com/prometheus/client_model/cpp/metrics.pb.cc new file mode 100644 index 0000000..1ff893b --- /dev/null +++ b/vendor/github.com/prometheus/client_model/cpp/metrics.pb.cc @@ -0,0 +1,3380 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: metrics.proto + +#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION +#include "metrics.pb.h" + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +// @@protoc_insertion_point(includes) + +namespace io { +namespace prometheus { +namespace client { + +namespace { + +const ::google::protobuf::Descriptor* LabelPair_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + LabelPair_reflection_ = NULL; +const ::google::protobuf::Descriptor* Gauge_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Gauge_reflection_ = NULL; +const ::google::protobuf::Descriptor* Counter_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Counter_reflection_ = NULL; +const ::google::protobuf::Descriptor* Quantile_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Quantile_reflection_ = NULL; +const ::google::protobuf::Descriptor* Summary_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Summary_reflection_ = NULL; +const ::google::protobuf::Descriptor* Untyped_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Untyped_reflection_ = NULL; +const ::google::protobuf::Descriptor* Histogram_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Histogram_reflection_ = NULL; +const ::google::protobuf::Descriptor* Bucket_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Bucket_reflection_ = NULL; +const ::google::protobuf::Descriptor* Metric_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + Metric_reflection_ = NULL; +const ::google::protobuf::Descriptor* MetricFamily_descriptor_ = NULL; +const ::google::protobuf::internal::GeneratedMessageReflection* + MetricFamily_reflection_ = NULL; +const ::google::protobuf::EnumDescriptor* MetricType_descriptor_ = NULL; + +} // namespace + + +void protobuf_AssignDesc_metrics_2eproto() { + protobuf_AddDesc_metrics_2eproto(); + const ::google::protobuf::FileDescriptor* file = + ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName( + "metrics.proto"); + GOOGLE_CHECK(file != NULL); + LabelPair_descriptor_ = file->message_type(0); + static const int LabelPair_offsets_[2] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(LabelPair, name_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(LabelPair, value_), + }; + LabelPair_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + LabelPair_descriptor_, + LabelPair::default_instance_, + LabelPair_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(LabelPair, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(LabelPair, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(LabelPair)); + Gauge_descriptor_ = file->message_type(1); + static const int Gauge_offsets_[1] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Gauge, value_), + }; + Gauge_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Gauge_descriptor_, + Gauge::default_instance_, + Gauge_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Gauge, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Gauge, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Gauge)); + Counter_descriptor_ = file->message_type(2); + static const int Counter_offsets_[1] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Counter, value_), + }; + Counter_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Counter_descriptor_, + Counter::default_instance_, + Counter_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Counter, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Counter, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Counter)); + Quantile_descriptor_ = file->message_type(3); + static const int Quantile_offsets_[2] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Quantile, quantile_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Quantile, value_), + }; + Quantile_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Quantile_descriptor_, + Quantile::default_instance_, + Quantile_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Quantile, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Quantile, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Quantile)); + Summary_descriptor_ = file->message_type(4); + static const int Summary_offsets_[3] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Summary, sample_count_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Summary, sample_sum_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Summary, quantile_), + }; + Summary_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Summary_descriptor_, + Summary::default_instance_, + Summary_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Summary, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Summary, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Summary)); + Untyped_descriptor_ = file->message_type(5); + static const int Untyped_offsets_[1] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Untyped, value_), + }; + Untyped_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Untyped_descriptor_, + Untyped::default_instance_, + Untyped_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Untyped, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Untyped, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Untyped)); + Histogram_descriptor_ = file->message_type(6); + static const int Histogram_offsets_[3] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Histogram, sample_count_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Histogram, sample_sum_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Histogram, bucket_), + }; + Histogram_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Histogram_descriptor_, + Histogram::default_instance_, + Histogram_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Histogram, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Histogram, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Histogram)); + Bucket_descriptor_ = file->message_type(7); + static const int Bucket_offsets_[2] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Bucket, cumulative_count_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Bucket, upper_bound_), + }; + Bucket_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Bucket_descriptor_, + Bucket::default_instance_, + Bucket_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Bucket, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Bucket, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Bucket)); + Metric_descriptor_ = file->message_type(8); + static const int Metric_offsets_[7] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, label_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, gauge_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, counter_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, summary_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, untyped_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, histogram_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, timestamp_ms_), + }; + Metric_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + Metric_descriptor_, + Metric::default_instance_, + Metric_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Metric, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(Metric)); + MetricFamily_descriptor_ = file->message_type(9); + static const int MetricFamily_offsets_[4] = { + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, name_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, help_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, type_), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, metric_), + }; + MetricFamily_reflection_ = + new ::google::protobuf::internal::GeneratedMessageReflection( + MetricFamily_descriptor_, + MetricFamily::default_instance_, + MetricFamily_offsets_, + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, _has_bits_[0]), + GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MetricFamily, _unknown_fields_), + -1, + ::google::protobuf::DescriptorPool::generated_pool(), + ::google::protobuf::MessageFactory::generated_factory(), + sizeof(MetricFamily)); + MetricType_descriptor_ = file->enum_type(0); +} + +namespace { + +GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_); +inline void protobuf_AssignDescriptorsOnce() { + ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_, + &protobuf_AssignDesc_metrics_2eproto); +} + +void protobuf_RegisterTypes(const ::std::string&) { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + LabelPair_descriptor_, &LabelPair::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Gauge_descriptor_, &Gauge::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Counter_descriptor_, &Counter::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Quantile_descriptor_, &Quantile::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Summary_descriptor_, &Summary::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Untyped_descriptor_, &Untyped::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Histogram_descriptor_, &Histogram::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Bucket_descriptor_, &Bucket::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + Metric_descriptor_, &Metric::default_instance()); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage( + MetricFamily_descriptor_, &MetricFamily::default_instance()); +} + +} // namespace + +void protobuf_ShutdownFile_metrics_2eproto() { + delete LabelPair::default_instance_; + delete LabelPair_reflection_; + delete Gauge::default_instance_; + delete Gauge_reflection_; + delete Counter::default_instance_; + delete Counter_reflection_; + delete Quantile::default_instance_; + delete Quantile_reflection_; + delete Summary::default_instance_; + delete Summary_reflection_; + delete Untyped::default_instance_; + delete Untyped_reflection_; + delete Histogram::default_instance_; + delete Histogram_reflection_; + delete Bucket::default_instance_; + delete Bucket_reflection_; + delete Metric::default_instance_; + delete Metric_reflection_; + delete MetricFamily::default_instance_; + delete MetricFamily_reflection_; +} + +void protobuf_AddDesc_metrics_2eproto() { + static bool already_here = false; + if (already_here) return; + already_here = true; + GOOGLE_PROTOBUF_VERIFY_VERSION; + + ::google::protobuf::DescriptorPool::InternalAddGeneratedFile( + "\n\rmetrics.proto\022\024io.prometheus.client\"(\n" + "\tLabelPair\022\014\n\004name\030\001 \001(\t\022\r\n\005value\030\002 \001(\t\"" + "\026\n\005Gauge\022\r\n\005value\030\001 \001(\001\"\030\n\007Counter\022\r\n\005va" + "lue\030\001 \001(\001\"+\n\010Quantile\022\020\n\010quantile\030\001 \001(\001\022" + "\r\n\005value\030\002 \001(\001\"e\n\007Summary\022\024\n\014sample_coun" + "t\030\001 \001(\004\022\022\n\nsample_sum\030\002 \001(\001\0220\n\010quantile\030" + "\003 \003(\0132\036.io.prometheus.client.Quantile\"\030\n" + "\007Untyped\022\r\n\005value\030\001 \001(\001\"c\n\tHistogram\022\024\n\014" + "sample_count\030\001 \001(\004\022\022\n\nsample_sum\030\002 \001(\001\022," + "\n\006bucket\030\003 \003(\0132\034.io.prometheus.client.Bu" + "cket\"7\n\006Bucket\022\030\n\020cumulative_count\030\001 \001(\004" + "\022\023\n\013upper_bound\030\002 \001(\001\"\276\002\n\006Metric\022.\n\005labe" + "l\030\001 \003(\0132\037.io.prometheus.client.LabelPair" + "\022*\n\005gauge\030\002 \001(\0132\033.io.prometheus.client.G" + "auge\022.\n\007counter\030\003 \001(\0132\035.io.prometheus.cl" + "ient.Counter\022.\n\007summary\030\004 \001(\0132\035.io.prome" + "theus.client.Summary\022.\n\007untyped\030\005 \001(\0132\035." + "io.prometheus.client.Untyped\0222\n\thistogra" + "m\030\007 \001(\0132\037.io.prometheus.client.Histogram" + "\022\024\n\014timestamp_ms\030\006 \001(\003\"\210\001\n\014MetricFamily\022" + "\014\n\004name\030\001 \001(\t\022\014\n\004help\030\002 \001(\t\022.\n\004type\030\003 \001(" + "\0162 .io.prometheus.client.MetricType\022,\n\006m" + "etric\030\004 \003(\0132\034.io.prometheus.client.Metri" + "c*M\n\nMetricType\022\013\n\007COUNTER\020\000\022\t\n\005GAUGE\020\001\022" + "\013\n\007SUMMARY\020\002\022\013\n\007UNTYPED\020\003\022\r\n\tHISTOGRAM\020\004" + "B\026\n\024io.prometheus.client", 1024); + ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile( + "metrics.proto", &protobuf_RegisterTypes); + LabelPair::default_instance_ = new LabelPair(); + Gauge::default_instance_ = new Gauge(); + Counter::default_instance_ = new Counter(); + Quantile::default_instance_ = new Quantile(); + Summary::default_instance_ = new Summary(); + Untyped::default_instance_ = new Untyped(); + Histogram::default_instance_ = new Histogram(); + Bucket::default_instance_ = new Bucket(); + Metric::default_instance_ = new Metric(); + MetricFamily::default_instance_ = new MetricFamily(); + LabelPair::default_instance_->InitAsDefaultInstance(); + Gauge::default_instance_->InitAsDefaultInstance(); + Counter::default_instance_->InitAsDefaultInstance(); + Quantile::default_instance_->InitAsDefaultInstance(); + Summary::default_instance_->InitAsDefaultInstance(); + Untyped::default_instance_->InitAsDefaultInstance(); + Histogram::default_instance_->InitAsDefaultInstance(); + Bucket::default_instance_->InitAsDefaultInstance(); + Metric::default_instance_->InitAsDefaultInstance(); + MetricFamily::default_instance_->InitAsDefaultInstance(); + ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_metrics_2eproto); +} + +// Force AddDescriptors() to be called at static initialization time. +struct StaticDescriptorInitializer_metrics_2eproto { + StaticDescriptorInitializer_metrics_2eproto() { + protobuf_AddDesc_metrics_2eproto(); + } +} static_descriptor_initializer_metrics_2eproto_; +const ::google::protobuf::EnumDescriptor* MetricType_descriptor() { + protobuf_AssignDescriptorsOnce(); + return MetricType_descriptor_; +} +bool MetricType_IsValid(int value) { + switch(value) { + case 0: + case 1: + case 2: + case 3: + case 4: + return true; + default: + return false; + } +} + + +// =================================================================== + +#ifndef _MSC_VER +const int LabelPair::kNameFieldNumber; +const int LabelPair::kValueFieldNumber; +#endif // !_MSC_VER + +LabelPair::LabelPair() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.LabelPair) +} + +void LabelPair::InitAsDefaultInstance() { +} + +LabelPair::LabelPair(const LabelPair& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.LabelPair) +} + +void LabelPair::SharedCtor() { + ::google::protobuf::internal::GetEmptyString(); + _cached_size_ = 0; + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + value_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +LabelPair::~LabelPair() { + // @@protoc_insertion_point(destructor:io.prometheus.client.LabelPair) + SharedDtor(); +} + +void LabelPair::SharedDtor() { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete name_; + } + if (value_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete value_; + } + if (this != default_instance_) { + } +} + +void LabelPair::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* LabelPair::descriptor() { + protobuf_AssignDescriptorsOnce(); + return LabelPair_descriptor_; +} + +const LabelPair& LabelPair::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +LabelPair* LabelPair::default_instance_ = NULL; + +LabelPair* LabelPair::New() const { + return new LabelPair; +} + +void LabelPair::Clear() { + if (_has_bits_[0 / 32] & 3) { + if (has_name()) { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_->clear(); + } + } + if (has_value()) { + if (value_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_->clear(); + } + } + } + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool LabelPair::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.LabelPair) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional string name = 1; + case 1: { + if (tag == 10) { + DO_(::google::protobuf::internal::WireFormatLite::ReadString( + input, this->mutable_name())); + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::PARSE, + "name"); + } else { + goto handle_unusual; + } + if (input->ExpectTag(18)) goto parse_value; + break; + } + + // optional string value = 2; + case 2: { + if (tag == 18) { + parse_value: + DO_(::google::protobuf::internal::WireFormatLite::ReadString( + input, this->mutable_value())); + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->value().data(), this->value().length(), + ::google::protobuf::internal::WireFormat::PARSE, + "value"); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.LabelPair) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.LabelPair) + return false; +#undef DO_ +} + +void LabelPair::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.LabelPair) + // optional string name = 1; + if (has_name()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "name"); + ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased( + 1, this->name(), output); + } + + // optional string value = 2; + if (has_value()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->value().data(), this->value().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "value"); + ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased( + 2, this->value(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.LabelPair) +} + +::google::protobuf::uint8* LabelPair::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.LabelPair) + // optional string name = 1; + if (has_name()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "name"); + target = + ::google::protobuf::internal::WireFormatLite::WriteStringToArray( + 1, this->name(), target); + } + + // optional string value = 2; + if (has_value()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->value().data(), this->value().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "value"); + target = + ::google::protobuf::internal::WireFormatLite::WriteStringToArray( + 2, this->value(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.LabelPair) + return target; +} + +int LabelPair::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional string name = 1; + if (has_name()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::StringSize( + this->name()); + } + + // optional string value = 2; + if (has_value()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::StringSize( + this->value()); + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void LabelPair::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const LabelPair* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void LabelPair::MergeFrom(const LabelPair& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_name()) { + set_name(from.name()); + } + if (from.has_value()) { + set_value(from.value()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void LabelPair::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void LabelPair::CopyFrom(const LabelPair& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool LabelPair::IsInitialized() const { + + return true; +} + +void LabelPair::Swap(LabelPair* other) { + if (other != this) { + std::swap(name_, other->name_); + std::swap(value_, other->value_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata LabelPair::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = LabelPair_descriptor_; + metadata.reflection = LabelPair_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Gauge::kValueFieldNumber; +#endif // !_MSC_VER + +Gauge::Gauge() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Gauge) +} + +void Gauge::InitAsDefaultInstance() { +} + +Gauge::Gauge(const Gauge& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Gauge) +} + +void Gauge::SharedCtor() { + _cached_size_ = 0; + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Gauge::~Gauge() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Gauge) + SharedDtor(); +} + +void Gauge::SharedDtor() { + if (this != default_instance_) { + } +} + +void Gauge::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Gauge::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Gauge_descriptor_; +} + +const Gauge& Gauge::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Gauge* Gauge::default_instance_ = NULL; + +Gauge* Gauge::New() const { + return new Gauge; +} + +void Gauge::Clear() { + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Gauge::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Gauge) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional double value = 1; + case 1: { + if (tag == 9) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &value_))); + set_has_value(); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Gauge) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Gauge) + return false; +#undef DO_ +} + +void Gauge::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Gauge) + // optional double value = 1; + if (has_value()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(1, this->value(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Gauge) +} + +::google::protobuf::uint8* Gauge::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Gauge) + // optional double value = 1; + if (has_value()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(1, this->value(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Gauge) + return target; +} + +int Gauge::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional double value = 1; + if (has_value()) { + total_size += 1 + 8; + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Gauge::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Gauge* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Gauge::MergeFrom(const Gauge& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_value()) { + set_value(from.value()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Gauge::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Gauge::CopyFrom(const Gauge& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Gauge::IsInitialized() const { + + return true; +} + +void Gauge::Swap(Gauge* other) { + if (other != this) { + std::swap(value_, other->value_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Gauge::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Gauge_descriptor_; + metadata.reflection = Gauge_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Counter::kValueFieldNumber; +#endif // !_MSC_VER + +Counter::Counter() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Counter) +} + +void Counter::InitAsDefaultInstance() { +} + +Counter::Counter(const Counter& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Counter) +} + +void Counter::SharedCtor() { + _cached_size_ = 0; + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Counter::~Counter() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Counter) + SharedDtor(); +} + +void Counter::SharedDtor() { + if (this != default_instance_) { + } +} + +void Counter::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Counter::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Counter_descriptor_; +} + +const Counter& Counter::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Counter* Counter::default_instance_ = NULL; + +Counter* Counter::New() const { + return new Counter; +} + +void Counter::Clear() { + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Counter::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Counter) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional double value = 1; + case 1: { + if (tag == 9) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &value_))); + set_has_value(); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Counter) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Counter) + return false; +#undef DO_ +} + +void Counter::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Counter) + // optional double value = 1; + if (has_value()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(1, this->value(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Counter) +} + +::google::protobuf::uint8* Counter::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Counter) + // optional double value = 1; + if (has_value()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(1, this->value(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Counter) + return target; +} + +int Counter::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional double value = 1; + if (has_value()) { + total_size += 1 + 8; + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Counter::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Counter* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Counter::MergeFrom(const Counter& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_value()) { + set_value(from.value()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Counter::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Counter::CopyFrom(const Counter& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Counter::IsInitialized() const { + + return true; +} + +void Counter::Swap(Counter* other) { + if (other != this) { + std::swap(value_, other->value_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Counter::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Counter_descriptor_; + metadata.reflection = Counter_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Quantile::kQuantileFieldNumber; +const int Quantile::kValueFieldNumber; +#endif // !_MSC_VER + +Quantile::Quantile() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Quantile) +} + +void Quantile::InitAsDefaultInstance() { +} + +Quantile::Quantile(const Quantile& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Quantile) +} + +void Quantile::SharedCtor() { + _cached_size_ = 0; + quantile_ = 0; + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Quantile::~Quantile() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Quantile) + SharedDtor(); +} + +void Quantile::SharedDtor() { + if (this != default_instance_) { + } +} + +void Quantile::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Quantile::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Quantile_descriptor_; +} + +const Quantile& Quantile::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Quantile* Quantile::default_instance_ = NULL; + +Quantile* Quantile::New() const { + return new Quantile; +} + +void Quantile::Clear() { +#define OFFSET_OF_FIELD_(f) (reinterpret_cast( \ + &reinterpret_cast(16)->f) - \ + reinterpret_cast(16)) + +#define ZR_(first, last) do { \ + size_t f = OFFSET_OF_FIELD_(first); \ + size_t n = OFFSET_OF_FIELD_(last) - f + sizeof(last); \ + ::memset(&first, 0, n); \ + } while (0) + + ZR_(quantile_, value_); + +#undef OFFSET_OF_FIELD_ +#undef ZR_ + + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Quantile::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Quantile) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional double quantile = 1; + case 1: { + if (tag == 9) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &quantile_))); + set_has_quantile(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(17)) goto parse_value; + break; + } + + // optional double value = 2; + case 2: { + if (tag == 17) { + parse_value: + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &value_))); + set_has_value(); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Quantile) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Quantile) + return false; +#undef DO_ +} + +void Quantile::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Quantile) + // optional double quantile = 1; + if (has_quantile()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(1, this->quantile(), output); + } + + // optional double value = 2; + if (has_value()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(2, this->value(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Quantile) +} + +::google::protobuf::uint8* Quantile::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Quantile) + // optional double quantile = 1; + if (has_quantile()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(1, this->quantile(), target); + } + + // optional double value = 2; + if (has_value()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(2, this->value(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Quantile) + return target; +} + +int Quantile::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional double quantile = 1; + if (has_quantile()) { + total_size += 1 + 8; + } + + // optional double value = 2; + if (has_value()) { + total_size += 1 + 8; + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Quantile::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Quantile* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Quantile::MergeFrom(const Quantile& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_quantile()) { + set_quantile(from.quantile()); + } + if (from.has_value()) { + set_value(from.value()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Quantile::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Quantile::CopyFrom(const Quantile& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Quantile::IsInitialized() const { + + return true; +} + +void Quantile::Swap(Quantile* other) { + if (other != this) { + std::swap(quantile_, other->quantile_); + std::swap(value_, other->value_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Quantile::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Quantile_descriptor_; + metadata.reflection = Quantile_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Summary::kSampleCountFieldNumber; +const int Summary::kSampleSumFieldNumber; +const int Summary::kQuantileFieldNumber; +#endif // !_MSC_VER + +Summary::Summary() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Summary) +} + +void Summary::InitAsDefaultInstance() { +} + +Summary::Summary(const Summary& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Summary) +} + +void Summary::SharedCtor() { + _cached_size_ = 0; + sample_count_ = GOOGLE_ULONGLONG(0); + sample_sum_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Summary::~Summary() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Summary) + SharedDtor(); +} + +void Summary::SharedDtor() { + if (this != default_instance_) { + } +} + +void Summary::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Summary::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Summary_descriptor_; +} + +const Summary& Summary::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Summary* Summary::default_instance_ = NULL; + +Summary* Summary::New() const { + return new Summary; +} + +void Summary::Clear() { +#define OFFSET_OF_FIELD_(f) (reinterpret_cast( \ + &reinterpret_cast(16)->f) - \ + reinterpret_cast(16)) + +#define ZR_(first, last) do { \ + size_t f = OFFSET_OF_FIELD_(first); \ + size_t n = OFFSET_OF_FIELD_(last) - f + sizeof(last); \ + ::memset(&first, 0, n); \ + } while (0) + + ZR_(sample_count_, sample_sum_); + +#undef OFFSET_OF_FIELD_ +#undef ZR_ + + quantile_.Clear(); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Summary::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Summary) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional uint64 sample_count = 1; + case 1: { + if (tag == 8) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>( + input, &sample_count_))); + set_has_sample_count(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(17)) goto parse_sample_sum; + break; + } + + // optional double sample_sum = 2; + case 2: { + if (tag == 17) { + parse_sample_sum: + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &sample_sum_))); + set_has_sample_sum(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(26)) goto parse_quantile; + break; + } + + // repeated .io.prometheus.client.Quantile quantile = 3; + case 3: { + if (tag == 26) { + parse_quantile: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, add_quantile())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(26)) goto parse_quantile; + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Summary) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Summary) + return false; +#undef DO_ +} + +void Summary::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Summary) + // optional uint64 sample_count = 1; + if (has_sample_count()) { + ::google::protobuf::internal::WireFormatLite::WriteUInt64(1, this->sample_count(), output); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(2, this->sample_sum(), output); + } + + // repeated .io.prometheus.client.Quantile quantile = 3; + for (int i = 0; i < this->quantile_size(); i++) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 3, this->quantile(i), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Summary) +} + +::google::protobuf::uint8* Summary::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Summary) + // optional uint64 sample_count = 1; + if (has_sample_count()) { + target = ::google::protobuf::internal::WireFormatLite::WriteUInt64ToArray(1, this->sample_count(), target); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(2, this->sample_sum(), target); + } + + // repeated .io.prometheus.client.Quantile quantile = 3; + for (int i = 0; i < this->quantile_size(); i++) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 3, this->quantile(i), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Summary) + return target; +} + +int Summary::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional uint64 sample_count = 1; + if (has_sample_count()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::UInt64Size( + this->sample_count()); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + total_size += 1 + 8; + } + + } + // repeated .io.prometheus.client.Quantile quantile = 3; + total_size += 1 * this->quantile_size(); + for (int i = 0; i < this->quantile_size(); i++) { + total_size += + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->quantile(i)); + } + + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Summary::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Summary* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Summary::MergeFrom(const Summary& from) { + GOOGLE_CHECK_NE(&from, this); + quantile_.MergeFrom(from.quantile_); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_sample_count()) { + set_sample_count(from.sample_count()); + } + if (from.has_sample_sum()) { + set_sample_sum(from.sample_sum()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Summary::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Summary::CopyFrom(const Summary& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Summary::IsInitialized() const { + + return true; +} + +void Summary::Swap(Summary* other) { + if (other != this) { + std::swap(sample_count_, other->sample_count_); + std::swap(sample_sum_, other->sample_sum_); + quantile_.Swap(&other->quantile_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Summary::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Summary_descriptor_; + metadata.reflection = Summary_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Untyped::kValueFieldNumber; +#endif // !_MSC_VER + +Untyped::Untyped() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Untyped) +} + +void Untyped::InitAsDefaultInstance() { +} + +Untyped::Untyped(const Untyped& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Untyped) +} + +void Untyped::SharedCtor() { + _cached_size_ = 0; + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Untyped::~Untyped() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Untyped) + SharedDtor(); +} + +void Untyped::SharedDtor() { + if (this != default_instance_) { + } +} + +void Untyped::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Untyped::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Untyped_descriptor_; +} + +const Untyped& Untyped::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Untyped* Untyped::default_instance_ = NULL; + +Untyped* Untyped::New() const { + return new Untyped; +} + +void Untyped::Clear() { + value_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Untyped::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Untyped) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional double value = 1; + case 1: { + if (tag == 9) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &value_))); + set_has_value(); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Untyped) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Untyped) + return false; +#undef DO_ +} + +void Untyped::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Untyped) + // optional double value = 1; + if (has_value()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(1, this->value(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Untyped) +} + +::google::protobuf::uint8* Untyped::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Untyped) + // optional double value = 1; + if (has_value()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(1, this->value(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Untyped) + return target; +} + +int Untyped::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional double value = 1; + if (has_value()) { + total_size += 1 + 8; + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Untyped::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Untyped* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Untyped::MergeFrom(const Untyped& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_value()) { + set_value(from.value()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Untyped::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Untyped::CopyFrom(const Untyped& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Untyped::IsInitialized() const { + + return true; +} + +void Untyped::Swap(Untyped* other) { + if (other != this) { + std::swap(value_, other->value_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Untyped::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Untyped_descriptor_; + metadata.reflection = Untyped_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Histogram::kSampleCountFieldNumber; +const int Histogram::kSampleSumFieldNumber; +const int Histogram::kBucketFieldNumber; +#endif // !_MSC_VER + +Histogram::Histogram() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Histogram) +} + +void Histogram::InitAsDefaultInstance() { +} + +Histogram::Histogram(const Histogram& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Histogram) +} + +void Histogram::SharedCtor() { + _cached_size_ = 0; + sample_count_ = GOOGLE_ULONGLONG(0); + sample_sum_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Histogram::~Histogram() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Histogram) + SharedDtor(); +} + +void Histogram::SharedDtor() { + if (this != default_instance_) { + } +} + +void Histogram::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Histogram::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Histogram_descriptor_; +} + +const Histogram& Histogram::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Histogram* Histogram::default_instance_ = NULL; + +Histogram* Histogram::New() const { + return new Histogram; +} + +void Histogram::Clear() { +#define OFFSET_OF_FIELD_(f) (reinterpret_cast( \ + &reinterpret_cast(16)->f) - \ + reinterpret_cast(16)) + +#define ZR_(first, last) do { \ + size_t f = OFFSET_OF_FIELD_(first); \ + size_t n = OFFSET_OF_FIELD_(last) - f + sizeof(last); \ + ::memset(&first, 0, n); \ + } while (0) + + ZR_(sample_count_, sample_sum_); + +#undef OFFSET_OF_FIELD_ +#undef ZR_ + + bucket_.Clear(); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Histogram::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Histogram) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional uint64 sample_count = 1; + case 1: { + if (tag == 8) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>( + input, &sample_count_))); + set_has_sample_count(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(17)) goto parse_sample_sum; + break; + } + + // optional double sample_sum = 2; + case 2: { + if (tag == 17) { + parse_sample_sum: + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &sample_sum_))); + set_has_sample_sum(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(26)) goto parse_bucket; + break; + } + + // repeated .io.prometheus.client.Bucket bucket = 3; + case 3: { + if (tag == 26) { + parse_bucket: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, add_bucket())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(26)) goto parse_bucket; + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Histogram) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Histogram) + return false; +#undef DO_ +} + +void Histogram::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Histogram) + // optional uint64 sample_count = 1; + if (has_sample_count()) { + ::google::protobuf::internal::WireFormatLite::WriteUInt64(1, this->sample_count(), output); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(2, this->sample_sum(), output); + } + + // repeated .io.prometheus.client.Bucket bucket = 3; + for (int i = 0; i < this->bucket_size(); i++) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 3, this->bucket(i), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Histogram) +} + +::google::protobuf::uint8* Histogram::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Histogram) + // optional uint64 sample_count = 1; + if (has_sample_count()) { + target = ::google::protobuf::internal::WireFormatLite::WriteUInt64ToArray(1, this->sample_count(), target); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(2, this->sample_sum(), target); + } + + // repeated .io.prometheus.client.Bucket bucket = 3; + for (int i = 0; i < this->bucket_size(); i++) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 3, this->bucket(i), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Histogram) + return target; +} + +int Histogram::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional uint64 sample_count = 1; + if (has_sample_count()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::UInt64Size( + this->sample_count()); + } + + // optional double sample_sum = 2; + if (has_sample_sum()) { + total_size += 1 + 8; + } + + } + // repeated .io.prometheus.client.Bucket bucket = 3; + total_size += 1 * this->bucket_size(); + for (int i = 0; i < this->bucket_size(); i++) { + total_size += + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->bucket(i)); + } + + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Histogram::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Histogram* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Histogram::MergeFrom(const Histogram& from) { + GOOGLE_CHECK_NE(&from, this); + bucket_.MergeFrom(from.bucket_); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_sample_count()) { + set_sample_count(from.sample_count()); + } + if (from.has_sample_sum()) { + set_sample_sum(from.sample_sum()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Histogram::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Histogram::CopyFrom(const Histogram& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Histogram::IsInitialized() const { + + return true; +} + +void Histogram::Swap(Histogram* other) { + if (other != this) { + std::swap(sample_count_, other->sample_count_); + std::swap(sample_sum_, other->sample_sum_); + bucket_.Swap(&other->bucket_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Histogram::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Histogram_descriptor_; + metadata.reflection = Histogram_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Bucket::kCumulativeCountFieldNumber; +const int Bucket::kUpperBoundFieldNumber; +#endif // !_MSC_VER + +Bucket::Bucket() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Bucket) +} + +void Bucket::InitAsDefaultInstance() { +} + +Bucket::Bucket(const Bucket& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Bucket) +} + +void Bucket::SharedCtor() { + _cached_size_ = 0; + cumulative_count_ = GOOGLE_ULONGLONG(0); + upper_bound_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Bucket::~Bucket() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Bucket) + SharedDtor(); +} + +void Bucket::SharedDtor() { + if (this != default_instance_) { + } +} + +void Bucket::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Bucket::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Bucket_descriptor_; +} + +const Bucket& Bucket::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Bucket* Bucket::default_instance_ = NULL; + +Bucket* Bucket::New() const { + return new Bucket; +} + +void Bucket::Clear() { +#define OFFSET_OF_FIELD_(f) (reinterpret_cast( \ + &reinterpret_cast(16)->f) - \ + reinterpret_cast(16)) + +#define ZR_(first, last) do { \ + size_t f = OFFSET_OF_FIELD_(first); \ + size_t n = OFFSET_OF_FIELD_(last) - f + sizeof(last); \ + ::memset(&first, 0, n); \ + } while (0) + + ZR_(cumulative_count_, upper_bound_); + +#undef OFFSET_OF_FIELD_ +#undef ZR_ + + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Bucket::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Bucket) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional uint64 cumulative_count = 1; + case 1: { + if (tag == 8) { + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>( + input, &cumulative_count_))); + set_has_cumulative_count(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(17)) goto parse_upper_bound; + break; + } + + // optional double upper_bound = 2; + case 2: { + if (tag == 17) { + parse_upper_bound: + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>( + input, &upper_bound_))); + set_has_upper_bound(); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Bucket) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Bucket) + return false; +#undef DO_ +} + +void Bucket::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Bucket) + // optional uint64 cumulative_count = 1; + if (has_cumulative_count()) { + ::google::protobuf::internal::WireFormatLite::WriteUInt64(1, this->cumulative_count(), output); + } + + // optional double upper_bound = 2; + if (has_upper_bound()) { + ::google::protobuf::internal::WireFormatLite::WriteDouble(2, this->upper_bound(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Bucket) +} + +::google::protobuf::uint8* Bucket::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Bucket) + // optional uint64 cumulative_count = 1; + if (has_cumulative_count()) { + target = ::google::protobuf::internal::WireFormatLite::WriteUInt64ToArray(1, this->cumulative_count(), target); + } + + // optional double upper_bound = 2; + if (has_upper_bound()) { + target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(2, this->upper_bound(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Bucket) + return target; +} + +int Bucket::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional uint64 cumulative_count = 1; + if (has_cumulative_count()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::UInt64Size( + this->cumulative_count()); + } + + // optional double upper_bound = 2; + if (has_upper_bound()) { + total_size += 1 + 8; + } + + } + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Bucket::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Bucket* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Bucket::MergeFrom(const Bucket& from) { + GOOGLE_CHECK_NE(&from, this); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_cumulative_count()) { + set_cumulative_count(from.cumulative_count()); + } + if (from.has_upper_bound()) { + set_upper_bound(from.upper_bound()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Bucket::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Bucket::CopyFrom(const Bucket& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Bucket::IsInitialized() const { + + return true; +} + +void Bucket::Swap(Bucket* other) { + if (other != this) { + std::swap(cumulative_count_, other->cumulative_count_); + std::swap(upper_bound_, other->upper_bound_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Bucket::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Bucket_descriptor_; + metadata.reflection = Bucket_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int Metric::kLabelFieldNumber; +const int Metric::kGaugeFieldNumber; +const int Metric::kCounterFieldNumber; +const int Metric::kSummaryFieldNumber; +const int Metric::kUntypedFieldNumber; +const int Metric::kHistogramFieldNumber; +const int Metric::kTimestampMsFieldNumber; +#endif // !_MSC_VER + +Metric::Metric() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.Metric) +} + +void Metric::InitAsDefaultInstance() { + gauge_ = const_cast< ::io::prometheus::client::Gauge*>(&::io::prometheus::client::Gauge::default_instance()); + counter_ = const_cast< ::io::prometheus::client::Counter*>(&::io::prometheus::client::Counter::default_instance()); + summary_ = const_cast< ::io::prometheus::client::Summary*>(&::io::prometheus::client::Summary::default_instance()); + untyped_ = const_cast< ::io::prometheus::client::Untyped*>(&::io::prometheus::client::Untyped::default_instance()); + histogram_ = const_cast< ::io::prometheus::client::Histogram*>(&::io::prometheus::client::Histogram::default_instance()); +} + +Metric::Metric(const Metric& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.Metric) +} + +void Metric::SharedCtor() { + _cached_size_ = 0; + gauge_ = NULL; + counter_ = NULL; + summary_ = NULL; + untyped_ = NULL; + histogram_ = NULL; + timestamp_ms_ = GOOGLE_LONGLONG(0); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +Metric::~Metric() { + // @@protoc_insertion_point(destructor:io.prometheus.client.Metric) + SharedDtor(); +} + +void Metric::SharedDtor() { + if (this != default_instance_) { + delete gauge_; + delete counter_; + delete summary_; + delete untyped_; + delete histogram_; + } +} + +void Metric::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* Metric::descriptor() { + protobuf_AssignDescriptorsOnce(); + return Metric_descriptor_; +} + +const Metric& Metric::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +Metric* Metric::default_instance_ = NULL; + +Metric* Metric::New() const { + return new Metric; +} + +void Metric::Clear() { + if (_has_bits_[0 / 32] & 126) { + if (has_gauge()) { + if (gauge_ != NULL) gauge_->::io::prometheus::client::Gauge::Clear(); + } + if (has_counter()) { + if (counter_ != NULL) counter_->::io::prometheus::client::Counter::Clear(); + } + if (has_summary()) { + if (summary_ != NULL) summary_->::io::prometheus::client::Summary::Clear(); + } + if (has_untyped()) { + if (untyped_ != NULL) untyped_->::io::prometheus::client::Untyped::Clear(); + } + if (has_histogram()) { + if (histogram_ != NULL) histogram_->::io::prometheus::client::Histogram::Clear(); + } + timestamp_ms_ = GOOGLE_LONGLONG(0); + } + label_.Clear(); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool Metric::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.Metric) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // repeated .io.prometheus.client.LabelPair label = 1; + case 1: { + if (tag == 10) { + parse_label: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, add_label())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(10)) goto parse_label; + if (input->ExpectTag(18)) goto parse_gauge; + break; + } + + // optional .io.prometheus.client.Gauge gauge = 2; + case 2: { + if (tag == 18) { + parse_gauge: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, mutable_gauge())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(26)) goto parse_counter; + break; + } + + // optional .io.prometheus.client.Counter counter = 3; + case 3: { + if (tag == 26) { + parse_counter: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, mutable_counter())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(34)) goto parse_summary; + break; + } + + // optional .io.prometheus.client.Summary summary = 4; + case 4: { + if (tag == 34) { + parse_summary: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, mutable_summary())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(42)) goto parse_untyped; + break; + } + + // optional .io.prometheus.client.Untyped untyped = 5; + case 5: { + if (tag == 42) { + parse_untyped: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, mutable_untyped())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(48)) goto parse_timestamp_ms; + break; + } + + // optional int64 timestamp_ms = 6; + case 6: { + if (tag == 48) { + parse_timestamp_ms: + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>( + input, ×tamp_ms_))); + set_has_timestamp_ms(); + } else { + goto handle_unusual; + } + if (input->ExpectTag(58)) goto parse_histogram; + break; + } + + // optional .io.prometheus.client.Histogram histogram = 7; + case 7: { + if (tag == 58) { + parse_histogram: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, mutable_histogram())); + } else { + goto handle_unusual; + } + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.Metric) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.Metric) + return false; +#undef DO_ +} + +void Metric::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.Metric) + // repeated .io.prometheus.client.LabelPair label = 1; + for (int i = 0; i < this->label_size(); i++) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 1, this->label(i), output); + } + + // optional .io.prometheus.client.Gauge gauge = 2; + if (has_gauge()) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 2, this->gauge(), output); + } + + // optional .io.prometheus.client.Counter counter = 3; + if (has_counter()) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 3, this->counter(), output); + } + + // optional .io.prometheus.client.Summary summary = 4; + if (has_summary()) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 4, this->summary(), output); + } + + // optional .io.prometheus.client.Untyped untyped = 5; + if (has_untyped()) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 5, this->untyped(), output); + } + + // optional int64 timestamp_ms = 6; + if (has_timestamp_ms()) { + ::google::protobuf::internal::WireFormatLite::WriteInt64(6, this->timestamp_ms(), output); + } + + // optional .io.prometheus.client.Histogram histogram = 7; + if (has_histogram()) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 7, this->histogram(), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.Metric) +} + +::google::protobuf::uint8* Metric::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.Metric) + // repeated .io.prometheus.client.LabelPair label = 1; + for (int i = 0; i < this->label_size(); i++) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 1, this->label(i), target); + } + + // optional .io.prometheus.client.Gauge gauge = 2; + if (has_gauge()) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 2, this->gauge(), target); + } + + // optional .io.prometheus.client.Counter counter = 3; + if (has_counter()) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 3, this->counter(), target); + } + + // optional .io.prometheus.client.Summary summary = 4; + if (has_summary()) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 4, this->summary(), target); + } + + // optional .io.prometheus.client.Untyped untyped = 5; + if (has_untyped()) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 5, this->untyped(), target); + } + + // optional int64 timestamp_ms = 6; + if (has_timestamp_ms()) { + target = ::google::protobuf::internal::WireFormatLite::WriteInt64ToArray(6, this->timestamp_ms(), target); + } + + // optional .io.prometheus.client.Histogram histogram = 7; + if (has_histogram()) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 7, this->histogram(), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.Metric) + return target; +} + +int Metric::ByteSize() const { + int total_size = 0; + + if (_has_bits_[1 / 32] & (0xffu << (1 % 32))) { + // optional .io.prometheus.client.Gauge gauge = 2; + if (has_gauge()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->gauge()); + } + + // optional .io.prometheus.client.Counter counter = 3; + if (has_counter()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->counter()); + } + + // optional .io.prometheus.client.Summary summary = 4; + if (has_summary()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->summary()); + } + + // optional .io.prometheus.client.Untyped untyped = 5; + if (has_untyped()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->untyped()); + } + + // optional .io.prometheus.client.Histogram histogram = 7; + if (has_histogram()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->histogram()); + } + + // optional int64 timestamp_ms = 6; + if (has_timestamp_ms()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::Int64Size( + this->timestamp_ms()); + } + + } + // repeated .io.prometheus.client.LabelPair label = 1; + total_size += 1 * this->label_size(); + for (int i = 0; i < this->label_size(); i++) { + total_size += + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->label(i)); + } + + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void Metric::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const Metric* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void Metric::MergeFrom(const Metric& from) { + GOOGLE_CHECK_NE(&from, this); + label_.MergeFrom(from.label_); + if (from._has_bits_[1 / 32] & (0xffu << (1 % 32))) { + if (from.has_gauge()) { + mutable_gauge()->::io::prometheus::client::Gauge::MergeFrom(from.gauge()); + } + if (from.has_counter()) { + mutable_counter()->::io::prometheus::client::Counter::MergeFrom(from.counter()); + } + if (from.has_summary()) { + mutable_summary()->::io::prometheus::client::Summary::MergeFrom(from.summary()); + } + if (from.has_untyped()) { + mutable_untyped()->::io::prometheus::client::Untyped::MergeFrom(from.untyped()); + } + if (from.has_histogram()) { + mutable_histogram()->::io::prometheus::client::Histogram::MergeFrom(from.histogram()); + } + if (from.has_timestamp_ms()) { + set_timestamp_ms(from.timestamp_ms()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void Metric::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void Metric::CopyFrom(const Metric& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool Metric::IsInitialized() const { + + return true; +} + +void Metric::Swap(Metric* other) { + if (other != this) { + label_.Swap(&other->label_); + std::swap(gauge_, other->gauge_); + std::swap(counter_, other->counter_); + std::swap(summary_, other->summary_); + std::swap(untyped_, other->untyped_); + std::swap(histogram_, other->histogram_); + std::swap(timestamp_ms_, other->timestamp_ms_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata Metric::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = Metric_descriptor_; + metadata.reflection = Metric_reflection_; + return metadata; +} + + +// =================================================================== + +#ifndef _MSC_VER +const int MetricFamily::kNameFieldNumber; +const int MetricFamily::kHelpFieldNumber; +const int MetricFamily::kTypeFieldNumber; +const int MetricFamily::kMetricFieldNumber; +#endif // !_MSC_VER + +MetricFamily::MetricFamily() + : ::google::protobuf::Message() { + SharedCtor(); + // @@protoc_insertion_point(constructor:io.prometheus.client.MetricFamily) +} + +void MetricFamily::InitAsDefaultInstance() { +} + +MetricFamily::MetricFamily(const MetricFamily& from) + : ::google::protobuf::Message() { + SharedCtor(); + MergeFrom(from); + // @@protoc_insertion_point(copy_constructor:io.prometheus.client.MetricFamily) +} + +void MetricFamily::SharedCtor() { + ::google::protobuf::internal::GetEmptyString(); + _cached_size_ = 0; + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + help_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + type_ = 0; + ::memset(_has_bits_, 0, sizeof(_has_bits_)); +} + +MetricFamily::~MetricFamily() { + // @@protoc_insertion_point(destructor:io.prometheus.client.MetricFamily) + SharedDtor(); +} + +void MetricFamily::SharedDtor() { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete name_; + } + if (help_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete help_; + } + if (this != default_instance_) { + } +} + +void MetricFamily::SetCachedSize(int size) const { + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); +} +const ::google::protobuf::Descriptor* MetricFamily::descriptor() { + protobuf_AssignDescriptorsOnce(); + return MetricFamily_descriptor_; +} + +const MetricFamily& MetricFamily::default_instance() { + if (default_instance_ == NULL) protobuf_AddDesc_metrics_2eproto(); + return *default_instance_; +} + +MetricFamily* MetricFamily::default_instance_ = NULL; + +MetricFamily* MetricFamily::New() const { + return new MetricFamily; +} + +void MetricFamily::Clear() { + if (_has_bits_[0 / 32] & 7) { + if (has_name()) { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_->clear(); + } + } + if (has_help()) { + if (help_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_->clear(); + } + } + type_ = 0; + } + metric_.Clear(); + ::memset(_has_bits_, 0, sizeof(_has_bits_)); + mutable_unknown_fields()->Clear(); +} + +bool MetricFamily::MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input) { +#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure + ::google::protobuf::uint32 tag; + // @@protoc_insertion_point(parse_start:io.prometheus.client.MetricFamily) + for (;;) { + ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127); + tag = p.first; + if (!p.second) goto handle_unusual; + switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) { + // optional string name = 1; + case 1: { + if (tag == 10) { + DO_(::google::protobuf::internal::WireFormatLite::ReadString( + input, this->mutable_name())); + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::PARSE, + "name"); + } else { + goto handle_unusual; + } + if (input->ExpectTag(18)) goto parse_help; + break; + } + + // optional string help = 2; + case 2: { + if (tag == 18) { + parse_help: + DO_(::google::protobuf::internal::WireFormatLite::ReadString( + input, this->mutable_help())); + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->help().data(), this->help().length(), + ::google::protobuf::internal::WireFormat::PARSE, + "help"); + } else { + goto handle_unusual; + } + if (input->ExpectTag(24)) goto parse_type; + break; + } + + // optional .io.prometheus.client.MetricType type = 3; + case 3: { + if (tag == 24) { + parse_type: + int value; + DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive< + int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>( + input, &value))); + if (::io::prometheus::client::MetricType_IsValid(value)) { + set_type(static_cast< ::io::prometheus::client::MetricType >(value)); + } else { + mutable_unknown_fields()->AddVarint(3, value); + } + } else { + goto handle_unusual; + } + if (input->ExpectTag(34)) goto parse_metric; + break; + } + + // repeated .io.prometheus.client.Metric metric = 4; + case 4: { + if (tag == 34) { + parse_metric: + DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual( + input, add_metric())); + } else { + goto handle_unusual; + } + if (input->ExpectTag(34)) goto parse_metric; + if (input->ExpectAtEnd()) goto success; + break; + } + + default: { + handle_unusual: + if (tag == 0 || + ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) == + ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) { + goto success; + } + DO_(::google::protobuf::internal::WireFormat::SkipField( + input, tag, mutable_unknown_fields())); + break; + } + } + } +success: + // @@protoc_insertion_point(parse_success:io.prometheus.client.MetricFamily) + return true; +failure: + // @@protoc_insertion_point(parse_failure:io.prometheus.client.MetricFamily) + return false; +#undef DO_ +} + +void MetricFamily::SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const { + // @@protoc_insertion_point(serialize_start:io.prometheus.client.MetricFamily) + // optional string name = 1; + if (has_name()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "name"); + ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased( + 1, this->name(), output); + } + + // optional string help = 2; + if (has_help()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->help().data(), this->help().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "help"); + ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased( + 2, this->help(), output); + } + + // optional .io.prometheus.client.MetricType type = 3; + if (has_type()) { + ::google::protobuf::internal::WireFormatLite::WriteEnum( + 3, this->type(), output); + } + + // repeated .io.prometheus.client.Metric metric = 4; + for (int i = 0; i < this->metric_size(); i++) { + ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray( + 4, this->metric(i), output); + } + + if (!unknown_fields().empty()) { + ::google::protobuf::internal::WireFormat::SerializeUnknownFields( + unknown_fields(), output); + } + // @@protoc_insertion_point(serialize_end:io.prometheus.client.MetricFamily) +} + +::google::protobuf::uint8* MetricFamily::SerializeWithCachedSizesToArray( + ::google::protobuf::uint8* target) const { + // @@protoc_insertion_point(serialize_to_array_start:io.prometheus.client.MetricFamily) + // optional string name = 1; + if (has_name()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->name().data(), this->name().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "name"); + target = + ::google::protobuf::internal::WireFormatLite::WriteStringToArray( + 1, this->name(), target); + } + + // optional string help = 2; + if (has_help()) { + ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField( + this->help().data(), this->help().length(), + ::google::protobuf::internal::WireFormat::SERIALIZE, + "help"); + target = + ::google::protobuf::internal::WireFormatLite::WriteStringToArray( + 2, this->help(), target); + } + + // optional .io.prometheus.client.MetricType type = 3; + if (has_type()) { + target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray( + 3, this->type(), target); + } + + // repeated .io.prometheus.client.Metric metric = 4; + for (int i = 0; i < this->metric_size(); i++) { + target = ::google::protobuf::internal::WireFormatLite:: + WriteMessageNoVirtualToArray( + 4, this->metric(i), target); + } + + if (!unknown_fields().empty()) { + target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray( + unknown_fields(), target); + } + // @@protoc_insertion_point(serialize_to_array_end:io.prometheus.client.MetricFamily) + return target; +} + +int MetricFamily::ByteSize() const { + int total_size = 0; + + if (_has_bits_[0 / 32] & (0xffu << (0 % 32))) { + // optional string name = 1; + if (has_name()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::StringSize( + this->name()); + } + + // optional string help = 2; + if (has_help()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::StringSize( + this->help()); + } + + // optional .io.prometheus.client.MetricType type = 3; + if (has_type()) { + total_size += 1 + + ::google::protobuf::internal::WireFormatLite::EnumSize(this->type()); + } + + } + // repeated .io.prometheus.client.Metric metric = 4; + total_size += 1 * this->metric_size(); + for (int i = 0; i < this->metric_size(); i++) { + total_size += + ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual( + this->metric(i)); + } + + if (!unknown_fields().empty()) { + total_size += + ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize( + unknown_fields()); + } + GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN(); + _cached_size_ = total_size; + GOOGLE_SAFE_CONCURRENT_WRITES_END(); + return total_size; +} + +void MetricFamily::MergeFrom(const ::google::protobuf::Message& from) { + GOOGLE_CHECK_NE(&from, this); + const MetricFamily* source = + ::google::protobuf::internal::dynamic_cast_if_available( + &from); + if (source == NULL) { + ::google::protobuf::internal::ReflectionOps::Merge(from, this); + } else { + MergeFrom(*source); + } +} + +void MetricFamily::MergeFrom(const MetricFamily& from) { + GOOGLE_CHECK_NE(&from, this); + metric_.MergeFrom(from.metric_); + if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) { + if (from.has_name()) { + set_name(from.name()); + } + if (from.has_help()) { + set_help(from.help()); + } + if (from.has_type()) { + set_type(from.type()); + } + } + mutable_unknown_fields()->MergeFrom(from.unknown_fields()); +} + +void MetricFamily::CopyFrom(const ::google::protobuf::Message& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +void MetricFamily::CopyFrom(const MetricFamily& from) { + if (&from == this) return; + Clear(); + MergeFrom(from); +} + +bool MetricFamily::IsInitialized() const { + + return true; +} + +void MetricFamily::Swap(MetricFamily* other) { + if (other != this) { + std::swap(name_, other->name_); + std::swap(help_, other->help_); + std::swap(type_, other->type_); + metric_.Swap(&other->metric_); + std::swap(_has_bits_[0], other->_has_bits_[0]); + _unknown_fields_.Swap(&other->_unknown_fields_); + std::swap(_cached_size_, other->_cached_size_); + } +} + +::google::protobuf::Metadata MetricFamily::GetMetadata() const { + protobuf_AssignDescriptorsOnce(); + ::google::protobuf::Metadata metadata; + metadata.descriptor = MetricFamily_descriptor_; + metadata.reflection = MetricFamily_reflection_; + return metadata; +} + + +// @@protoc_insertion_point(namespace_scope) + +} // namespace client +} // namespace prometheus +} // namespace io + +// @@protoc_insertion_point(global_scope) diff --git a/vendor/github.com/prometheus/client_model/cpp/metrics.pb.h b/vendor/github.com/prometheus/client_model/cpp/metrics.pb.h new file mode 100644 index 0000000..206ba37 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/cpp/metrics.pb.h @@ -0,0 +1,2072 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: metrics.proto + +#ifndef PROTOBUF_metrics_2eproto__INCLUDED +#define PROTOBUF_metrics_2eproto__INCLUDED + +#include + +#include + +#if GOOGLE_PROTOBUF_VERSION < 2006000 +#error This file was generated by a newer version of protoc which is +#error incompatible with your Protocol Buffer headers. Please update +#error your headers. +#endif +#if 2006001 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION +#error This file was generated by an older version of protoc which is +#error incompatible with your Protocol Buffer headers. Please +#error regenerate this file with a newer version of protoc. +#endif + +#include +#include +#include +#include +#include +#include +// @@protoc_insertion_point(includes) + +namespace io { +namespace prometheus { +namespace client { + +// Internal implementation detail -- do not call these. +void protobuf_AddDesc_metrics_2eproto(); +void protobuf_AssignDesc_metrics_2eproto(); +void protobuf_ShutdownFile_metrics_2eproto(); + +class LabelPair; +class Gauge; +class Counter; +class Quantile; +class Summary; +class Untyped; +class Histogram; +class Bucket; +class Metric; +class MetricFamily; + +enum MetricType { + COUNTER = 0, + GAUGE = 1, + SUMMARY = 2, + UNTYPED = 3, + HISTOGRAM = 4 +}; +bool MetricType_IsValid(int value); +const MetricType MetricType_MIN = COUNTER; +const MetricType MetricType_MAX = HISTOGRAM; +const int MetricType_ARRAYSIZE = MetricType_MAX + 1; + +const ::google::protobuf::EnumDescriptor* MetricType_descriptor(); +inline const ::std::string& MetricType_Name(MetricType value) { + return ::google::protobuf::internal::NameOfEnum( + MetricType_descriptor(), value); +} +inline bool MetricType_Parse( + const ::std::string& name, MetricType* value) { + return ::google::protobuf::internal::ParseNamedEnum( + MetricType_descriptor(), name, value); +} +// =================================================================== + +class LabelPair : public ::google::protobuf::Message { + public: + LabelPair(); + virtual ~LabelPair(); + + LabelPair(const LabelPair& from); + + inline LabelPair& operator=(const LabelPair& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const LabelPair& default_instance(); + + void Swap(LabelPair* other); + + // implements Message ---------------------------------------------- + + LabelPair* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const LabelPair& from); + void MergeFrom(const LabelPair& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional string name = 1; + inline bool has_name() const; + inline void clear_name(); + static const int kNameFieldNumber = 1; + inline const ::std::string& name() const; + inline void set_name(const ::std::string& value); + inline void set_name(const char* value); + inline void set_name(const char* value, size_t size); + inline ::std::string* mutable_name(); + inline ::std::string* release_name(); + inline void set_allocated_name(::std::string* name); + + // optional string value = 2; + inline bool has_value() const; + inline void clear_value(); + static const int kValueFieldNumber = 2; + inline const ::std::string& value() const; + inline void set_value(const ::std::string& value); + inline void set_value(const char* value); + inline void set_value(const char* value, size_t size); + inline ::std::string* mutable_value(); + inline ::std::string* release_value(); + inline void set_allocated_value(::std::string* value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.LabelPair) + private: + inline void set_has_name(); + inline void clear_has_name(); + inline void set_has_value(); + inline void clear_has_value(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::std::string* name_; + ::std::string* value_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static LabelPair* default_instance_; +}; +// ------------------------------------------------------------------- + +class Gauge : public ::google::protobuf::Message { + public: + Gauge(); + virtual ~Gauge(); + + Gauge(const Gauge& from); + + inline Gauge& operator=(const Gauge& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Gauge& default_instance(); + + void Swap(Gauge* other); + + // implements Message ---------------------------------------------- + + Gauge* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Gauge& from); + void MergeFrom(const Gauge& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional double value = 1; + inline bool has_value() const; + inline void clear_value(); + static const int kValueFieldNumber = 1; + inline double value() const; + inline void set_value(double value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Gauge) + private: + inline void set_has_value(); + inline void clear_has_value(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + double value_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Gauge* default_instance_; +}; +// ------------------------------------------------------------------- + +class Counter : public ::google::protobuf::Message { + public: + Counter(); + virtual ~Counter(); + + Counter(const Counter& from); + + inline Counter& operator=(const Counter& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Counter& default_instance(); + + void Swap(Counter* other); + + // implements Message ---------------------------------------------- + + Counter* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Counter& from); + void MergeFrom(const Counter& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional double value = 1; + inline bool has_value() const; + inline void clear_value(); + static const int kValueFieldNumber = 1; + inline double value() const; + inline void set_value(double value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Counter) + private: + inline void set_has_value(); + inline void clear_has_value(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + double value_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Counter* default_instance_; +}; +// ------------------------------------------------------------------- + +class Quantile : public ::google::protobuf::Message { + public: + Quantile(); + virtual ~Quantile(); + + Quantile(const Quantile& from); + + inline Quantile& operator=(const Quantile& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Quantile& default_instance(); + + void Swap(Quantile* other); + + // implements Message ---------------------------------------------- + + Quantile* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Quantile& from); + void MergeFrom(const Quantile& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional double quantile = 1; + inline bool has_quantile() const; + inline void clear_quantile(); + static const int kQuantileFieldNumber = 1; + inline double quantile() const; + inline void set_quantile(double value); + + // optional double value = 2; + inline bool has_value() const; + inline void clear_value(); + static const int kValueFieldNumber = 2; + inline double value() const; + inline void set_value(double value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Quantile) + private: + inline void set_has_quantile(); + inline void clear_has_quantile(); + inline void set_has_value(); + inline void clear_has_value(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + double quantile_; + double value_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Quantile* default_instance_; +}; +// ------------------------------------------------------------------- + +class Summary : public ::google::protobuf::Message { + public: + Summary(); + virtual ~Summary(); + + Summary(const Summary& from); + + inline Summary& operator=(const Summary& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Summary& default_instance(); + + void Swap(Summary* other); + + // implements Message ---------------------------------------------- + + Summary* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Summary& from); + void MergeFrom(const Summary& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional uint64 sample_count = 1; + inline bool has_sample_count() const; + inline void clear_sample_count(); + static const int kSampleCountFieldNumber = 1; + inline ::google::protobuf::uint64 sample_count() const; + inline void set_sample_count(::google::protobuf::uint64 value); + + // optional double sample_sum = 2; + inline bool has_sample_sum() const; + inline void clear_sample_sum(); + static const int kSampleSumFieldNumber = 2; + inline double sample_sum() const; + inline void set_sample_sum(double value); + + // repeated .io.prometheus.client.Quantile quantile = 3; + inline int quantile_size() const; + inline void clear_quantile(); + static const int kQuantileFieldNumber = 3; + inline const ::io::prometheus::client::Quantile& quantile(int index) const; + inline ::io::prometheus::client::Quantile* mutable_quantile(int index); + inline ::io::prometheus::client::Quantile* add_quantile(); + inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Quantile >& + quantile() const; + inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Quantile >* + mutable_quantile(); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Summary) + private: + inline void set_has_sample_count(); + inline void clear_has_sample_count(); + inline void set_has_sample_sum(); + inline void clear_has_sample_sum(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::google::protobuf::uint64 sample_count_; + double sample_sum_; + ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Quantile > quantile_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Summary* default_instance_; +}; +// ------------------------------------------------------------------- + +class Untyped : public ::google::protobuf::Message { + public: + Untyped(); + virtual ~Untyped(); + + Untyped(const Untyped& from); + + inline Untyped& operator=(const Untyped& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Untyped& default_instance(); + + void Swap(Untyped* other); + + // implements Message ---------------------------------------------- + + Untyped* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Untyped& from); + void MergeFrom(const Untyped& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional double value = 1; + inline bool has_value() const; + inline void clear_value(); + static const int kValueFieldNumber = 1; + inline double value() const; + inline void set_value(double value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Untyped) + private: + inline void set_has_value(); + inline void clear_has_value(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + double value_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Untyped* default_instance_; +}; +// ------------------------------------------------------------------- + +class Histogram : public ::google::protobuf::Message { + public: + Histogram(); + virtual ~Histogram(); + + Histogram(const Histogram& from); + + inline Histogram& operator=(const Histogram& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Histogram& default_instance(); + + void Swap(Histogram* other); + + // implements Message ---------------------------------------------- + + Histogram* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Histogram& from); + void MergeFrom(const Histogram& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional uint64 sample_count = 1; + inline bool has_sample_count() const; + inline void clear_sample_count(); + static const int kSampleCountFieldNumber = 1; + inline ::google::protobuf::uint64 sample_count() const; + inline void set_sample_count(::google::protobuf::uint64 value); + + // optional double sample_sum = 2; + inline bool has_sample_sum() const; + inline void clear_sample_sum(); + static const int kSampleSumFieldNumber = 2; + inline double sample_sum() const; + inline void set_sample_sum(double value); + + // repeated .io.prometheus.client.Bucket bucket = 3; + inline int bucket_size() const; + inline void clear_bucket(); + static const int kBucketFieldNumber = 3; + inline const ::io::prometheus::client::Bucket& bucket(int index) const; + inline ::io::prometheus::client::Bucket* mutable_bucket(int index); + inline ::io::prometheus::client::Bucket* add_bucket(); + inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Bucket >& + bucket() const; + inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Bucket >* + mutable_bucket(); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Histogram) + private: + inline void set_has_sample_count(); + inline void clear_has_sample_count(); + inline void set_has_sample_sum(); + inline void clear_has_sample_sum(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::google::protobuf::uint64 sample_count_; + double sample_sum_; + ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Bucket > bucket_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Histogram* default_instance_; +}; +// ------------------------------------------------------------------- + +class Bucket : public ::google::protobuf::Message { + public: + Bucket(); + virtual ~Bucket(); + + Bucket(const Bucket& from); + + inline Bucket& operator=(const Bucket& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Bucket& default_instance(); + + void Swap(Bucket* other); + + // implements Message ---------------------------------------------- + + Bucket* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Bucket& from); + void MergeFrom(const Bucket& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional uint64 cumulative_count = 1; + inline bool has_cumulative_count() const; + inline void clear_cumulative_count(); + static const int kCumulativeCountFieldNumber = 1; + inline ::google::protobuf::uint64 cumulative_count() const; + inline void set_cumulative_count(::google::protobuf::uint64 value); + + // optional double upper_bound = 2; + inline bool has_upper_bound() const; + inline void clear_upper_bound(); + static const int kUpperBoundFieldNumber = 2; + inline double upper_bound() const; + inline void set_upper_bound(double value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Bucket) + private: + inline void set_has_cumulative_count(); + inline void clear_has_cumulative_count(); + inline void set_has_upper_bound(); + inline void clear_has_upper_bound(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::google::protobuf::uint64 cumulative_count_; + double upper_bound_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Bucket* default_instance_; +}; +// ------------------------------------------------------------------- + +class Metric : public ::google::protobuf::Message { + public: + Metric(); + virtual ~Metric(); + + Metric(const Metric& from); + + inline Metric& operator=(const Metric& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const Metric& default_instance(); + + void Swap(Metric* other); + + // implements Message ---------------------------------------------- + + Metric* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const Metric& from); + void MergeFrom(const Metric& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // repeated .io.prometheus.client.LabelPair label = 1; + inline int label_size() const; + inline void clear_label(); + static const int kLabelFieldNumber = 1; + inline const ::io::prometheus::client::LabelPair& label(int index) const; + inline ::io::prometheus::client::LabelPair* mutable_label(int index); + inline ::io::prometheus::client::LabelPair* add_label(); + inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::LabelPair >& + label() const; + inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::LabelPair >* + mutable_label(); + + // optional .io.prometheus.client.Gauge gauge = 2; + inline bool has_gauge() const; + inline void clear_gauge(); + static const int kGaugeFieldNumber = 2; + inline const ::io::prometheus::client::Gauge& gauge() const; + inline ::io::prometheus::client::Gauge* mutable_gauge(); + inline ::io::prometheus::client::Gauge* release_gauge(); + inline void set_allocated_gauge(::io::prometheus::client::Gauge* gauge); + + // optional .io.prometheus.client.Counter counter = 3; + inline bool has_counter() const; + inline void clear_counter(); + static const int kCounterFieldNumber = 3; + inline const ::io::prometheus::client::Counter& counter() const; + inline ::io::prometheus::client::Counter* mutable_counter(); + inline ::io::prometheus::client::Counter* release_counter(); + inline void set_allocated_counter(::io::prometheus::client::Counter* counter); + + // optional .io.prometheus.client.Summary summary = 4; + inline bool has_summary() const; + inline void clear_summary(); + static const int kSummaryFieldNumber = 4; + inline const ::io::prometheus::client::Summary& summary() const; + inline ::io::prometheus::client::Summary* mutable_summary(); + inline ::io::prometheus::client::Summary* release_summary(); + inline void set_allocated_summary(::io::prometheus::client::Summary* summary); + + // optional .io.prometheus.client.Untyped untyped = 5; + inline bool has_untyped() const; + inline void clear_untyped(); + static const int kUntypedFieldNumber = 5; + inline const ::io::prometheus::client::Untyped& untyped() const; + inline ::io::prometheus::client::Untyped* mutable_untyped(); + inline ::io::prometheus::client::Untyped* release_untyped(); + inline void set_allocated_untyped(::io::prometheus::client::Untyped* untyped); + + // optional .io.prometheus.client.Histogram histogram = 7; + inline bool has_histogram() const; + inline void clear_histogram(); + static const int kHistogramFieldNumber = 7; + inline const ::io::prometheus::client::Histogram& histogram() const; + inline ::io::prometheus::client::Histogram* mutable_histogram(); + inline ::io::prometheus::client::Histogram* release_histogram(); + inline void set_allocated_histogram(::io::prometheus::client::Histogram* histogram); + + // optional int64 timestamp_ms = 6; + inline bool has_timestamp_ms() const; + inline void clear_timestamp_ms(); + static const int kTimestampMsFieldNumber = 6; + inline ::google::protobuf::int64 timestamp_ms() const; + inline void set_timestamp_ms(::google::protobuf::int64 value); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Metric) + private: + inline void set_has_gauge(); + inline void clear_has_gauge(); + inline void set_has_counter(); + inline void clear_has_counter(); + inline void set_has_summary(); + inline void clear_has_summary(); + inline void set_has_untyped(); + inline void clear_has_untyped(); + inline void set_has_histogram(); + inline void clear_has_histogram(); + inline void set_has_timestamp_ms(); + inline void clear_has_timestamp_ms(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::LabelPair > label_; + ::io::prometheus::client::Gauge* gauge_; + ::io::prometheus::client::Counter* counter_; + ::io::prometheus::client::Summary* summary_; + ::io::prometheus::client::Untyped* untyped_; + ::io::prometheus::client::Histogram* histogram_; + ::google::protobuf::int64 timestamp_ms_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static Metric* default_instance_; +}; +// ------------------------------------------------------------------- + +class MetricFamily : public ::google::protobuf::Message { + public: + MetricFamily(); + virtual ~MetricFamily(); + + MetricFamily(const MetricFamily& from); + + inline MetricFamily& operator=(const MetricFamily& from) { + CopyFrom(from); + return *this; + } + + inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const { + return _unknown_fields_; + } + + inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() { + return &_unknown_fields_; + } + + static const ::google::protobuf::Descriptor* descriptor(); + static const MetricFamily& default_instance(); + + void Swap(MetricFamily* other); + + // implements Message ---------------------------------------------- + + MetricFamily* New() const; + void CopyFrom(const ::google::protobuf::Message& from); + void MergeFrom(const ::google::protobuf::Message& from); + void CopyFrom(const MetricFamily& from); + void MergeFrom(const MetricFamily& from); + void Clear(); + bool IsInitialized() const; + + int ByteSize() const; + bool MergePartialFromCodedStream( + ::google::protobuf::io::CodedInputStream* input); + void SerializeWithCachedSizes( + ::google::protobuf::io::CodedOutputStream* output) const; + ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const; + int GetCachedSize() const { return _cached_size_; } + private: + void SharedCtor(); + void SharedDtor(); + void SetCachedSize(int size) const; + public: + ::google::protobuf::Metadata GetMetadata() const; + + // nested types ---------------------------------------------------- + + // accessors ------------------------------------------------------- + + // optional string name = 1; + inline bool has_name() const; + inline void clear_name(); + static const int kNameFieldNumber = 1; + inline const ::std::string& name() const; + inline void set_name(const ::std::string& value); + inline void set_name(const char* value); + inline void set_name(const char* value, size_t size); + inline ::std::string* mutable_name(); + inline ::std::string* release_name(); + inline void set_allocated_name(::std::string* name); + + // optional string help = 2; + inline bool has_help() const; + inline void clear_help(); + static const int kHelpFieldNumber = 2; + inline const ::std::string& help() const; + inline void set_help(const ::std::string& value); + inline void set_help(const char* value); + inline void set_help(const char* value, size_t size); + inline ::std::string* mutable_help(); + inline ::std::string* release_help(); + inline void set_allocated_help(::std::string* help); + + // optional .io.prometheus.client.MetricType type = 3; + inline bool has_type() const; + inline void clear_type(); + static const int kTypeFieldNumber = 3; + inline ::io::prometheus::client::MetricType type() const; + inline void set_type(::io::prometheus::client::MetricType value); + + // repeated .io.prometheus.client.Metric metric = 4; + inline int metric_size() const; + inline void clear_metric(); + static const int kMetricFieldNumber = 4; + inline const ::io::prometheus::client::Metric& metric(int index) const; + inline ::io::prometheus::client::Metric* mutable_metric(int index); + inline ::io::prometheus::client::Metric* add_metric(); + inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Metric >& + metric() const; + inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Metric >* + mutable_metric(); + + // @@protoc_insertion_point(class_scope:io.prometheus.client.MetricFamily) + private: + inline void set_has_name(); + inline void clear_has_name(); + inline void set_has_help(); + inline void clear_has_help(); + inline void set_has_type(); + inline void clear_has_type(); + + ::google::protobuf::UnknownFieldSet _unknown_fields_; + + ::google::protobuf::uint32 _has_bits_[1]; + mutable int _cached_size_; + ::std::string* name_; + ::std::string* help_; + ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Metric > metric_; + int type_; + friend void protobuf_AddDesc_metrics_2eproto(); + friend void protobuf_AssignDesc_metrics_2eproto(); + friend void protobuf_ShutdownFile_metrics_2eproto(); + + void InitAsDefaultInstance(); + static MetricFamily* default_instance_; +}; +// =================================================================== + + +// =================================================================== + +// LabelPair + +// optional string name = 1; +inline bool LabelPair::has_name() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void LabelPair::set_has_name() { + _has_bits_[0] |= 0x00000001u; +} +inline void LabelPair::clear_has_name() { + _has_bits_[0] &= ~0x00000001u; +} +inline void LabelPair::clear_name() { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_->clear(); + } + clear_has_name(); +} +inline const ::std::string& LabelPair::name() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.LabelPair.name) + return *name_; +} +inline void LabelPair::set_name(const ::std::string& value) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(value); + // @@protoc_insertion_point(field_set:io.prometheus.client.LabelPair.name) +} +inline void LabelPair::set_name(const char* value) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(value); + // @@protoc_insertion_point(field_set_char:io.prometheus.client.LabelPair.name) +} +inline void LabelPair::set_name(const char* value, size_t size) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(reinterpret_cast(value), size); + // @@protoc_insertion_point(field_set_pointer:io.prometheus.client.LabelPair.name) +} +inline ::std::string* LabelPair::mutable_name() { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + // @@protoc_insertion_point(field_mutable:io.prometheus.client.LabelPair.name) + return name_; +} +inline ::std::string* LabelPair::release_name() { + clear_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + return NULL; + } else { + ::std::string* temp = name_; + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + return temp; + } +} +inline void LabelPair::set_allocated_name(::std::string* name) { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete name_; + } + if (name) { + set_has_name(); + name_ = name; + } else { + clear_has_name(); + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.LabelPair.name) +} + +// optional string value = 2; +inline bool LabelPair::has_value() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void LabelPair::set_has_value() { + _has_bits_[0] |= 0x00000002u; +} +inline void LabelPair::clear_has_value() { + _has_bits_[0] &= ~0x00000002u; +} +inline void LabelPair::clear_value() { + if (value_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_->clear(); + } + clear_has_value(); +} +inline const ::std::string& LabelPair::value() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.LabelPair.value) + return *value_; +} +inline void LabelPair::set_value(const ::std::string& value) { + set_has_value(); + if (value_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_ = new ::std::string; + } + value_->assign(value); + // @@protoc_insertion_point(field_set:io.prometheus.client.LabelPair.value) +} +inline void LabelPair::set_value(const char* value) { + set_has_value(); + if (value_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_ = new ::std::string; + } + value_->assign(value); + // @@protoc_insertion_point(field_set_char:io.prometheus.client.LabelPair.value) +} +inline void LabelPair::set_value(const char* value, size_t size) { + set_has_value(); + if (value_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_ = new ::std::string; + } + value_->assign(reinterpret_cast(value), size); + // @@protoc_insertion_point(field_set_pointer:io.prometheus.client.LabelPair.value) +} +inline ::std::string* LabelPair::mutable_value() { + set_has_value(); + if (value_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + value_ = new ::std::string; + } + // @@protoc_insertion_point(field_mutable:io.prometheus.client.LabelPair.value) + return value_; +} +inline ::std::string* LabelPair::release_value() { + clear_has_value(); + if (value_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + return NULL; + } else { + ::std::string* temp = value_; + value_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + return temp; + } +} +inline void LabelPair::set_allocated_value(::std::string* value) { + if (value_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete value_; + } + if (value) { + set_has_value(); + value_ = value; + } else { + clear_has_value(); + value_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.LabelPair.value) +} + +// ------------------------------------------------------------------- + +// Gauge + +// optional double value = 1; +inline bool Gauge::has_value() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Gauge::set_has_value() { + _has_bits_[0] |= 0x00000001u; +} +inline void Gauge::clear_has_value() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Gauge::clear_value() { + value_ = 0; + clear_has_value(); +} +inline double Gauge::value() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Gauge.value) + return value_; +} +inline void Gauge::set_value(double value) { + set_has_value(); + value_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Gauge.value) +} + +// ------------------------------------------------------------------- + +// Counter + +// optional double value = 1; +inline bool Counter::has_value() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Counter::set_has_value() { + _has_bits_[0] |= 0x00000001u; +} +inline void Counter::clear_has_value() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Counter::clear_value() { + value_ = 0; + clear_has_value(); +} +inline double Counter::value() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Counter.value) + return value_; +} +inline void Counter::set_value(double value) { + set_has_value(); + value_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Counter.value) +} + +// ------------------------------------------------------------------- + +// Quantile + +// optional double quantile = 1; +inline bool Quantile::has_quantile() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Quantile::set_has_quantile() { + _has_bits_[0] |= 0x00000001u; +} +inline void Quantile::clear_has_quantile() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Quantile::clear_quantile() { + quantile_ = 0; + clear_has_quantile(); +} +inline double Quantile::quantile() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Quantile.quantile) + return quantile_; +} +inline void Quantile::set_quantile(double value) { + set_has_quantile(); + quantile_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Quantile.quantile) +} + +// optional double value = 2; +inline bool Quantile::has_value() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void Quantile::set_has_value() { + _has_bits_[0] |= 0x00000002u; +} +inline void Quantile::clear_has_value() { + _has_bits_[0] &= ~0x00000002u; +} +inline void Quantile::clear_value() { + value_ = 0; + clear_has_value(); +} +inline double Quantile::value() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Quantile.value) + return value_; +} +inline void Quantile::set_value(double value) { + set_has_value(); + value_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Quantile.value) +} + +// ------------------------------------------------------------------- + +// Summary + +// optional uint64 sample_count = 1; +inline bool Summary::has_sample_count() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Summary::set_has_sample_count() { + _has_bits_[0] |= 0x00000001u; +} +inline void Summary::clear_has_sample_count() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Summary::clear_sample_count() { + sample_count_ = GOOGLE_ULONGLONG(0); + clear_has_sample_count(); +} +inline ::google::protobuf::uint64 Summary::sample_count() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Summary.sample_count) + return sample_count_; +} +inline void Summary::set_sample_count(::google::protobuf::uint64 value) { + set_has_sample_count(); + sample_count_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Summary.sample_count) +} + +// optional double sample_sum = 2; +inline bool Summary::has_sample_sum() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void Summary::set_has_sample_sum() { + _has_bits_[0] |= 0x00000002u; +} +inline void Summary::clear_has_sample_sum() { + _has_bits_[0] &= ~0x00000002u; +} +inline void Summary::clear_sample_sum() { + sample_sum_ = 0; + clear_has_sample_sum(); +} +inline double Summary::sample_sum() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Summary.sample_sum) + return sample_sum_; +} +inline void Summary::set_sample_sum(double value) { + set_has_sample_sum(); + sample_sum_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Summary.sample_sum) +} + +// repeated .io.prometheus.client.Quantile quantile = 3; +inline int Summary::quantile_size() const { + return quantile_.size(); +} +inline void Summary::clear_quantile() { + quantile_.Clear(); +} +inline const ::io::prometheus::client::Quantile& Summary::quantile(int index) const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Summary.quantile) + return quantile_.Get(index); +} +inline ::io::prometheus::client::Quantile* Summary::mutable_quantile(int index) { + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Summary.quantile) + return quantile_.Mutable(index); +} +inline ::io::prometheus::client::Quantile* Summary::add_quantile() { + // @@protoc_insertion_point(field_add:io.prometheus.client.Summary.quantile) + return quantile_.Add(); +} +inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Quantile >& +Summary::quantile() const { + // @@protoc_insertion_point(field_list:io.prometheus.client.Summary.quantile) + return quantile_; +} +inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Quantile >* +Summary::mutable_quantile() { + // @@protoc_insertion_point(field_mutable_list:io.prometheus.client.Summary.quantile) + return &quantile_; +} + +// ------------------------------------------------------------------- + +// Untyped + +// optional double value = 1; +inline bool Untyped::has_value() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Untyped::set_has_value() { + _has_bits_[0] |= 0x00000001u; +} +inline void Untyped::clear_has_value() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Untyped::clear_value() { + value_ = 0; + clear_has_value(); +} +inline double Untyped::value() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Untyped.value) + return value_; +} +inline void Untyped::set_value(double value) { + set_has_value(); + value_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Untyped.value) +} + +// ------------------------------------------------------------------- + +// Histogram + +// optional uint64 sample_count = 1; +inline bool Histogram::has_sample_count() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Histogram::set_has_sample_count() { + _has_bits_[0] |= 0x00000001u; +} +inline void Histogram::clear_has_sample_count() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Histogram::clear_sample_count() { + sample_count_ = GOOGLE_ULONGLONG(0); + clear_has_sample_count(); +} +inline ::google::protobuf::uint64 Histogram::sample_count() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Histogram.sample_count) + return sample_count_; +} +inline void Histogram::set_sample_count(::google::protobuf::uint64 value) { + set_has_sample_count(); + sample_count_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Histogram.sample_count) +} + +// optional double sample_sum = 2; +inline bool Histogram::has_sample_sum() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void Histogram::set_has_sample_sum() { + _has_bits_[0] |= 0x00000002u; +} +inline void Histogram::clear_has_sample_sum() { + _has_bits_[0] &= ~0x00000002u; +} +inline void Histogram::clear_sample_sum() { + sample_sum_ = 0; + clear_has_sample_sum(); +} +inline double Histogram::sample_sum() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Histogram.sample_sum) + return sample_sum_; +} +inline void Histogram::set_sample_sum(double value) { + set_has_sample_sum(); + sample_sum_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Histogram.sample_sum) +} + +// repeated .io.prometheus.client.Bucket bucket = 3; +inline int Histogram::bucket_size() const { + return bucket_.size(); +} +inline void Histogram::clear_bucket() { + bucket_.Clear(); +} +inline const ::io::prometheus::client::Bucket& Histogram::bucket(int index) const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Histogram.bucket) + return bucket_.Get(index); +} +inline ::io::prometheus::client::Bucket* Histogram::mutable_bucket(int index) { + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Histogram.bucket) + return bucket_.Mutable(index); +} +inline ::io::prometheus::client::Bucket* Histogram::add_bucket() { + // @@protoc_insertion_point(field_add:io.prometheus.client.Histogram.bucket) + return bucket_.Add(); +} +inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Bucket >& +Histogram::bucket() const { + // @@protoc_insertion_point(field_list:io.prometheus.client.Histogram.bucket) + return bucket_; +} +inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Bucket >* +Histogram::mutable_bucket() { + // @@protoc_insertion_point(field_mutable_list:io.prometheus.client.Histogram.bucket) + return &bucket_; +} + +// ------------------------------------------------------------------- + +// Bucket + +// optional uint64 cumulative_count = 1; +inline bool Bucket::has_cumulative_count() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void Bucket::set_has_cumulative_count() { + _has_bits_[0] |= 0x00000001u; +} +inline void Bucket::clear_has_cumulative_count() { + _has_bits_[0] &= ~0x00000001u; +} +inline void Bucket::clear_cumulative_count() { + cumulative_count_ = GOOGLE_ULONGLONG(0); + clear_has_cumulative_count(); +} +inline ::google::protobuf::uint64 Bucket::cumulative_count() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Bucket.cumulative_count) + return cumulative_count_; +} +inline void Bucket::set_cumulative_count(::google::protobuf::uint64 value) { + set_has_cumulative_count(); + cumulative_count_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Bucket.cumulative_count) +} + +// optional double upper_bound = 2; +inline bool Bucket::has_upper_bound() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void Bucket::set_has_upper_bound() { + _has_bits_[0] |= 0x00000002u; +} +inline void Bucket::clear_has_upper_bound() { + _has_bits_[0] &= ~0x00000002u; +} +inline void Bucket::clear_upper_bound() { + upper_bound_ = 0; + clear_has_upper_bound(); +} +inline double Bucket::upper_bound() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Bucket.upper_bound) + return upper_bound_; +} +inline void Bucket::set_upper_bound(double value) { + set_has_upper_bound(); + upper_bound_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Bucket.upper_bound) +} + +// ------------------------------------------------------------------- + +// Metric + +// repeated .io.prometheus.client.LabelPair label = 1; +inline int Metric::label_size() const { + return label_.size(); +} +inline void Metric::clear_label() { + label_.Clear(); +} +inline const ::io::prometheus::client::LabelPair& Metric::label(int index) const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.label) + return label_.Get(index); +} +inline ::io::prometheus::client::LabelPair* Metric::mutable_label(int index) { + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.label) + return label_.Mutable(index); +} +inline ::io::prometheus::client::LabelPair* Metric::add_label() { + // @@protoc_insertion_point(field_add:io.prometheus.client.Metric.label) + return label_.Add(); +} +inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::LabelPair >& +Metric::label() const { + // @@protoc_insertion_point(field_list:io.prometheus.client.Metric.label) + return label_; +} +inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::LabelPair >* +Metric::mutable_label() { + // @@protoc_insertion_point(field_mutable_list:io.prometheus.client.Metric.label) + return &label_; +} + +// optional .io.prometheus.client.Gauge gauge = 2; +inline bool Metric::has_gauge() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void Metric::set_has_gauge() { + _has_bits_[0] |= 0x00000002u; +} +inline void Metric::clear_has_gauge() { + _has_bits_[0] &= ~0x00000002u; +} +inline void Metric::clear_gauge() { + if (gauge_ != NULL) gauge_->::io::prometheus::client::Gauge::Clear(); + clear_has_gauge(); +} +inline const ::io::prometheus::client::Gauge& Metric::gauge() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.gauge) + return gauge_ != NULL ? *gauge_ : *default_instance_->gauge_; +} +inline ::io::prometheus::client::Gauge* Metric::mutable_gauge() { + set_has_gauge(); + if (gauge_ == NULL) gauge_ = new ::io::prometheus::client::Gauge; + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.gauge) + return gauge_; +} +inline ::io::prometheus::client::Gauge* Metric::release_gauge() { + clear_has_gauge(); + ::io::prometheus::client::Gauge* temp = gauge_; + gauge_ = NULL; + return temp; +} +inline void Metric::set_allocated_gauge(::io::prometheus::client::Gauge* gauge) { + delete gauge_; + gauge_ = gauge; + if (gauge) { + set_has_gauge(); + } else { + clear_has_gauge(); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.Metric.gauge) +} + +// optional .io.prometheus.client.Counter counter = 3; +inline bool Metric::has_counter() const { + return (_has_bits_[0] & 0x00000004u) != 0; +} +inline void Metric::set_has_counter() { + _has_bits_[0] |= 0x00000004u; +} +inline void Metric::clear_has_counter() { + _has_bits_[0] &= ~0x00000004u; +} +inline void Metric::clear_counter() { + if (counter_ != NULL) counter_->::io::prometheus::client::Counter::Clear(); + clear_has_counter(); +} +inline const ::io::prometheus::client::Counter& Metric::counter() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.counter) + return counter_ != NULL ? *counter_ : *default_instance_->counter_; +} +inline ::io::prometheus::client::Counter* Metric::mutable_counter() { + set_has_counter(); + if (counter_ == NULL) counter_ = new ::io::prometheus::client::Counter; + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.counter) + return counter_; +} +inline ::io::prometheus::client::Counter* Metric::release_counter() { + clear_has_counter(); + ::io::prometheus::client::Counter* temp = counter_; + counter_ = NULL; + return temp; +} +inline void Metric::set_allocated_counter(::io::prometheus::client::Counter* counter) { + delete counter_; + counter_ = counter; + if (counter) { + set_has_counter(); + } else { + clear_has_counter(); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.Metric.counter) +} + +// optional .io.prometheus.client.Summary summary = 4; +inline bool Metric::has_summary() const { + return (_has_bits_[0] & 0x00000008u) != 0; +} +inline void Metric::set_has_summary() { + _has_bits_[0] |= 0x00000008u; +} +inline void Metric::clear_has_summary() { + _has_bits_[0] &= ~0x00000008u; +} +inline void Metric::clear_summary() { + if (summary_ != NULL) summary_->::io::prometheus::client::Summary::Clear(); + clear_has_summary(); +} +inline const ::io::prometheus::client::Summary& Metric::summary() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.summary) + return summary_ != NULL ? *summary_ : *default_instance_->summary_; +} +inline ::io::prometheus::client::Summary* Metric::mutable_summary() { + set_has_summary(); + if (summary_ == NULL) summary_ = new ::io::prometheus::client::Summary; + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.summary) + return summary_; +} +inline ::io::prometheus::client::Summary* Metric::release_summary() { + clear_has_summary(); + ::io::prometheus::client::Summary* temp = summary_; + summary_ = NULL; + return temp; +} +inline void Metric::set_allocated_summary(::io::prometheus::client::Summary* summary) { + delete summary_; + summary_ = summary; + if (summary) { + set_has_summary(); + } else { + clear_has_summary(); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.Metric.summary) +} + +// optional .io.prometheus.client.Untyped untyped = 5; +inline bool Metric::has_untyped() const { + return (_has_bits_[0] & 0x00000010u) != 0; +} +inline void Metric::set_has_untyped() { + _has_bits_[0] |= 0x00000010u; +} +inline void Metric::clear_has_untyped() { + _has_bits_[0] &= ~0x00000010u; +} +inline void Metric::clear_untyped() { + if (untyped_ != NULL) untyped_->::io::prometheus::client::Untyped::Clear(); + clear_has_untyped(); +} +inline const ::io::prometheus::client::Untyped& Metric::untyped() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.untyped) + return untyped_ != NULL ? *untyped_ : *default_instance_->untyped_; +} +inline ::io::prometheus::client::Untyped* Metric::mutable_untyped() { + set_has_untyped(); + if (untyped_ == NULL) untyped_ = new ::io::prometheus::client::Untyped; + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.untyped) + return untyped_; +} +inline ::io::prometheus::client::Untyped* Metric::release_untyped() { + clear_has_untyped(); + ::io::prometheus::client::Untyped* temp = untyped_; + untyped_ = NULL; + return temp; +} +inline void Metric::set_allocated_untyped(::io::prometheus::client::Untyped* untyped) { + delete untyped_; + untyped_ = untyped; + if (untyped) { + set_has_untyped(); + } else { + clear_has_untyped(); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.Metric.untyped) +} + +// optional .io.prometheus.client.Histogram histogram = 7; +inline bool Metric::has_histogram() const { + return (_has_bits_[0] & 0x00000020u) != 0; +} +inline void Metric::set_has_histogram() { + _has_bits_[0] |= 0x00000020u; +} +inline void Metric::clear_has_histogram() { + _has_bits_[0] &= ~0x00000020u; +} +inline void Metric::clear_histogram() { + if (histogram_ != NULL) histogram_->::io::prometheus::client::Histogram::Clear(); + clear_has_histogram(); +} +inline const ::io::prometheus::client::Histogram& Metric::histogram() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.histogram) + return histogram_ != NULL ? *histogram_ : *default_instance_->histogram_; +} +inline ::io::prometheus::client::Histogram* Metric::mutable_histogram() { + set_has_histogram(); + if (histogram_ == NULL) histogram_ = new ::io::prometheus::client::Histogram; + // @@protoc_insertion_point(field_mutable:io.prometheus.client.Metric.histogram) + return histogram_; +} +inline ::io::prometheus::client::Histogram* Metric::release_histogram() { + clear_has_histogram(); + ::io::prometheus::client::Histogram* temp = histogram_; + histogram_ = NULL; + return temp; +} +inline void Metric::set_allocated_histogram(::io::prometheus::client::Histogram* histogram) { + delete histogram_; + histogram_ = histogram; + if (histogram) { + set_has_histogram(); + } else { + clear_has_histogram(); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.Metric.histogram) +} + +// optional int64 timestamp_ms = 6; +inline bool Metric::has_timestamp_ms() const { + return (_has_bits_[0] & 0x00000040u) != 0; +} +inline void Metric::set_has_timestamp_ms() { + _has_bits_[0] |= 0x00000040u; +} +inline void Metric::clear_has_timestamp_ms() { + _has_bits_[0] &= ~0x00000040u; +} +inline void Metric::clear_timestamp_ms() { + timestamp_ms_ = GOOGLE_LONGLONG(0); + clear_has_timestamp_ms(); +} +inline ::google::protobuf::int64 Metric::timestamp_ms() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.Metric.timestamp_ms) + return timestamp_ms_; +} +inline void Metric::set_timestamp_ms(::google::protobuf::int64 value) { + set_has_timestamp_ms(); + timestamp_ms_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.Metric.timestamp_ms) +} + +// ------------------------------------------------------------------- + +// MetricFamily + +// optional string name = 1; +inline bool MetricFamily::has_name() const { + return (_has_bits_[0] & 0x00000001u) != 0; +} +inline void MetricFamily::set_has_name() { + _has_bits_[0] |= 0x00000001u; +} +inline void MetricFamily::clear_has_name() { + _has_bits_[0] &= ~0x00000001u; +} +inline void MetricFamily::clear_name() { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_->clear(); + } + clear_has_name(); +} +inline const ::std::string& MetricFamily::name() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.MetricFamily.name) + return *name_; +} +inline void MetricFamily::set_name(const ::std::string& value) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(value); + // @@protoc_insertion_point(field_set:io.prometheus.client.MetricFamily.name) +} +inline void MetricFamily::set_name(const char* value) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(value); + // @@protoc_insertion_point(field_set_char:io.prometheus.client.MetricFamily.name) +} +inline void MetricFamily::set_name(const char* value, size_t size) { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + name_->assign(reinterpret_cast(value), size); + // @@protoc_insertion_point(field_set_pointer:io.prometheus.client.MetricFamily.name) +} +inline ::std::string* MetricFamily::mutable_name() { + set_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + name_ = new ::std::string; + } + // @@protoc_insertion_point(field_mutable:io.prometheus.client.MetricFamily.name) + return name_; +} +inline ::std::string* MetricFamily::release_name() { + clear_has_name(); + if (name_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + return NULL; + } else { + ::std::string* temp = name_; + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + return temp; + } +} +inline void MetricFamily::set_allocated_name(::std::string* name) { + if (name_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete name_; + } + if (name) { + set_has_name(); + name_ = name; + } else { + clear_has_name(); + name_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.MetricFamily.name) +} + +// optional string help = 2; +inline bool MetricFamily::has_help() const { + return (_has_bits_[0] & 0x00000002u) != 0; +} +inline void MetricFamily::set_has_help() { + _has_bits_[0] |= 0x00000002u; +} +inline void MetricFamily::clear_has_help() { + _has_bits_[0] &= ~0x00000002u; +} +inline void MetricFamily::clear_help() { + if (help_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_->clear(); + } + clear_has_help(); +} +inline const ::std::string& MetricFamily::help() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.MetricFamily.help) + return *help_; +} +inline void MetricFamily::set_help(const ::std::string& value) { + set_has_help(); + if (help_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_ = new ::std::string; + } + help_->assign(value); + // @@protoc_insertion_point(field_set:io.prometheus.client.MetricFamily.help) +} +inline void MetricFamily::set_help(const char* value) { + set_has_help(); + if (help_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_ = new ::std::string; + } + help_->assign(value); + // @@protoc_insertion_point(field_set_char:io.prometheus.client.MetricFamily.help) +} +inline void MetricFamily::set_help(const char* value, size_t size) { + set_has_help(); + if (help_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_ = new ::std::string; + } + help_->assign(reinterpret_cast(value), size); + // @@protoc_insertion_point(field_set_pointer:io.prometheus.client.MetricFamily.help) +} +inline ::std::string* MetricFamily::mutable_help() { + set_has_help(); + if (help_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + help_ = new ::std::string; + } + // @@protoc_insertion_point(field_mutable:io.prometheus.client.MetricFamily.help) + return help_; +} +inline ::std::string* MetricFamily::release_help() { + clear_has_help(); + if (help_ == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + return NULL; + } else { + ::std::string* temp = help_; + help_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + return temp; + } +} +inline void MetricFamily::set_allocated_help(::std::string* help) { + if (help_ != &::google::protobuf::internal::GetEmptyStringAlreadyInited()) { + delete help_; + } + if (help) { + set_has_help(); + help_ = help; + } else { + clear_has_help(); + help_ = const_cast< ::std::string*>(&::google::protobuf::internal::GetEmptyStringAlreadyInited()); + } + // @@protoc_insertion_point(field_set_allocated:io.prometheus.client.MetricFamily.help) +} + +// optional .io.prometheus.client.MetricType type = 3; +inline bool MetricFamily::has_type() const { + return (_has_bits_[0] & 0x00000004u) != 0; +} +inline void MetricFamily::set_has_type() { + _has_bits_[0] |= 0x00000004u; +} +inline void MetricFamily::clear_has_type() { + _has_bits_[0] &= ~0x00000004u; +} +inline void MetricFamily::clear_type() { + type_ = 0; + clear_has_type(); +} +inline ::io::prometheus::client::MetricType MetricFamily::type() const { + // @@protoc_insertion_point(field_get:io.prometheus.client.MetricFamily.type) + return static_cast< ::io::prometheus::client::MetricType >(type_); +} +inline void MetricFamily::set_type(::io::prometheus::client::MetricType value) { + assert(::io::prometheus::client::MetricType_IsValid(value)); + set_has_type(); + type_ = value; + // @@protoc_insertion_point(field_set:io.prometheus.client.MetricFamily.type) +} + +// repeated .io.prometheus.client.Metric metric = 4; +inline int MetricFamily::metric_size() const { + return metric_.size(); +} +inline void MetricFamily::clear_metric() { + metric_.Clear(); +} +inline const ::io::prometheus::client::Metric& MetricFamily::metric(int index) const { + // @@protoc_insertion_point(field_get:io.prometheus.client.MetricFamily.metric) + return metric_.Get(index); +} +inline ::io::prometheus::client::Metric* MetricFamily::mutable_metric(int index) { + // @@protoc_insertion_point(field_mutable:io.prometheus.client.MetricFamily.metric) + return metric_.Mutable(index); +} +inline ::io::prometheus::client::Metric* MetricFamily::add_metric() { + // @@protoc_insertion_point(field_add:io.prometheus.client.MetricFamily.metric) + return metric_.Add(); +} +inline const ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Metric >& +MetricFamily::metric() const { + // @@protoc_insertion_point(field_list:io.prometheus.client.MetricFamily.metric) + return metric_; +} +inline ::google::protobuf::RepeatedPtrField< ::io::prometheus::client::Metric >* +MetricFamily::mutable_metric() { + // @@protoc_insertion_point(field_mutable_list:io.prometheus.client.MetricFamily.metric) + return &metric_; +} + + +// @@protoc_insertion_point(namespace_scope) + +} // namespace client +} // namespace prometheus +} // namespace io + +#ifndef SWIG +namespace google { +namespace protobuf { + +template <> struct is_proto_enum< ::io::prometheus::client::MetricType> : ::google::protobuf::internal::true_type {}; +template <> +inline const EnumDescriptor* GetEnumDescriptor< ::io::prometheus::client::MetricType>() { + return ::io::prometheus::client::MetricType_descriptor(); +} + +} // namespace google +} // namespace protobuf +#endif // SWIG + +// @@protoc_insertion_point(global_scope) + +#endif // PROTOBUF_metrics_2eproto__INCLUDED diff --git a/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/vendor/github.com/prometheus/client_model/go/metrics.pb.go new file mode 100644 index 0000000..b065f86 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go @@ -0,0 +1,364 @@ +// Code generated by protoc-gen-go. +// source: metrics.proto +// DO NOT EDIT! + +/* +Package io_prometheus_client is a generated protocol buffer package. + +It is generated from these files: + metrics.proto + +It has these top-level messages: + LabelPair + Gauge + Counter + Quantile + Summary + Untyped + Histogram + Bucket + Metric + MetricFamily +*/ +package io_prometheus_client + +import proto "github.com/golang/protobuf/proto" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = math.Inf + +type MetricType int32 + +const ( + MetricType_COUNTER MetricType = 0 + MetricType_GAUGE MetricType = 1 + MetricType_SUMMARY MetricType = 2 + MetricType_UNTYPED MetricType = 3 + MetricType_HISTOGRAM MetricType = 4 +) + +var MetricType_name = map[int32]string{ + 0: "COUNTER", + 1: "GAUGE", + 2: "SUMMARY", + 3: "UNTYPED", + 4: "HISTOGRAM", +} +var MetricType_value = map[string]int32{ + "COUNTER": 0, + "GAUGE": 1, + "SUMMARY": 2, + "UNTYPED": 3, + "HISTOGRAM": 4, +} + +func (x MetricType) Enum() *MetricType { + p := new(MetricType) + *p = x + return p +} +func (x MetricType) String() string { + return proto.EnumName(MetricType_name, int32(x)) +} +func (x *MetricType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MetricType_value, data, "MetricType") + if err != nil { + return err + } + *x = MetricType(value) + return nil +} + +type LabelPair struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Value *string `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LabelPair) Reset() { *m = LabelPair{} } +func (m *LabelPair) String() string { return proto.CompactTextString(m) } +func (*LabelPair) ProtoMessage() {} + +func (m *LabelPair) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *LabelPair) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +type Gauge struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Gauge) Reset() { *m = Gauge{} } +func (m *Gauge) String() string { return proto.CompactTextString(m) } +func (*Gauge) ProtoMessage() {} + +func (m *Gauge) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Counter struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Counter) Reset() { *m = Counter{} } +func (m *Counter) String() string { return proto.CompactTextString(m) } +func (*Counter) ProtoMessage() {} + +func (m *Counter) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Quantile struct { + Quantile *float64 `protobuf:"fixed64,1,opt,name=quantile" json:"quantile,omitempty"` + Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Quantile) Reset() { *m = Quantile{} } +func (m *Quantile) String() string { return proto.CompactTextString(m) } +func (*Quantile) ProtoMessage() {} + +func (m *Quantile) GetQuantile() float64 { + if m != nil && m.Quantile != nil { + return *m.Quantile + } + return 0 +} + +func (m *Quantile) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Summary struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum" json:"sample_sum,omitempty"` + Quantile []*Quantile `protobuf:"bytes,3,rep,name=quantile" json:"quantile,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Summary) Reset() { *m = Summary{} } +func (m *Summary) String() string { return proto.CompactTextString(m) } +func (*Summary) ProtoMessage() {} + +func (m *Summary) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Summary) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Summary) GetQuantile() []*Quantile { + if m != nil { + return m.Quantile + } + return nil +} + +type Untyped struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Untyped) Reset() { *m = Untyped{} } +func (m *Untyped) String() string { return proto.CompactTextString(m) } +func (*Untyped) ProtoMessage() {} + +func (m *Untyped) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Histogram struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum" json:"sample_sum,omitempty"` + Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Histogram) Reset() { *m = Histogram{} } +func (m *Histogram) String() string { return proto.CompactTextString(m) } +func (*Histogram) ProtoMessage() {} + +func (m *Histogram) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Histogram) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Histogram) GetBucket() []*Bucket { + if m != nil { + return m.Bucket + } + return nil +} + +type Bucket struct { + CumulativeCount *uint64 `protobuf:"varint,1,opt,name=cumulative_count" json:"cumulative_count,omitempty"` + UpperBound *float64 `protobuf:"fixed64,2,opt,name=upper_bound" json:"upper_bound,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Bucket) Reset() { *m = Bucket{} } +func (m *Bucket) String() string { return proto.CompactTextString(m) } +func (*Bucket) ProtoMessage() {} + +func (m *Bucket) GetCumulativeCount() uint64 { + if m != nil && m.CumulativeCount != nil { + return *m.CumulativeCount + } + return 0 +} + +func (m *Bucket) GetUpperBound() float64 { + if m != nil && m.UpperBound != nil { + return *m.UpperBound + } + return 0 +} + +type Metric struct { + Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` + Gauge *Gauge `protobuf:"bytes,2,opt,name=gauge" json:"gauge,omitempty"` + Counter *Counter `protobuf:"bytes,3,opt,name=counter" json:"counter,omitempty"` + Summary *Summary `protobuf:"bytes,4,opt,name=summary" json:"summary,omitempty"` + Untyped *Untyped `protobuf:"bytes,5,opt,name=untyped" json:"untyped,omitempty"` + Histogram *Histogram `protobuf:"bytes,7,opt,name=histogram" json:"histogram,omitempty"` + TimestampMs *int64 `protobuf:"varint,6,opt,name=timestamp_ms" json:"timestamp_ms,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *Metric) Reset() { *m = Metric{} } +func (m *Metric) String() string { return proto.CompactTextString(m) } +func (*Metric) ProtoMessage() {} + +func (m *Metric) GetLabel() []*LabelPair { + if m != nil { + return m.Label + } + return nil +} + +func (m *Metric) GetGauge() *Gauge { + if m != nil { + return m.Gauge + } + return nil +} + +func (m *Metric) GetCounter() *Counter { + if m != nil { + return m.Counter + } + return nil +} + +func (m *Metric) GetSummary() *Summary { + if m != nil { + return m.Summary + } + return nil +} + +func (m *Metric) GetUntyped() *Untyped { + if m != nil { + return m.Untyped + } + return nil +} + +func (m *Metric) GetHistogram() *Histogram { + if m != nil { + return m.Histogram + } + return nil +} + +func (m *Metric) GetTimestampMs() int64 { + if m != nil && m.TimestampMs != nil { + return *m.TimestampMs + } + return 0 +} + +type MetricFamily struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Help *string `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"` + Type *MetricType `protobuf:"varint,3,opt,name=type,enum=io.prometheus.client.MetricType" json:"type,omitempty"` + Metric []*Metric `protobuf:"bytes,4,rep,name=metric" json:"metric,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MetricFamily) Reset() { *m = MetricFamily{} } +func (m *MetricFamily) String() string { return proto.CompactTextString(m) } +func (*MetricFamily) ProtoMessage() {} + +func (m *MetricFamily) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MetricFamily) GetHelp() string { + if m != nil && m.Help != nil { + return *m.Help + } + return "" +} + +func (m *MetricFamily) GetType() MetricType { + if m != nil && m.Type != nil { + return *m.Type + } + return MetricType_COUNTER +} + +func (m *MetricFamily) GetMetric() []*Metric { + if m != nil { + return m.Metric + } + return nil +} + +func init() { + proto.RegisterEnum("io.prometheus.client.MetricType", MetricType_name, MetricType_value) +} diff --git a/vendor/github.com/prometheus/client_model/metrics.proto b/vendor/github.com/prometheus/client_model/metrics.proto new file mode 100644 index 0000000..0b84af9 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/metrics.proto @@ -0,0 +1,81 @@ +// Copyright 2013 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +syntax = "proto2"; + +package io.prometheus.client; +option java_package = "io.prometheus.client"; + +message LabelPair { + optional string name = 1; + optional string value = 2; +} + +enum MetricType { + COUNTER = 0; + GAUGE = 1; + SUMMARY = 2; + UNTYPED = 3; + HISTOGRAM = 4; +} + +message Gauge { + optional double value = 1; +} + +message Counter { + optional double value = 1; +} + +message Quantile { + optional double quantile = 1; + optional double value = 2; +} + +message Summary { + optional uint64 sample_count = 1; + optional double sample_sum = 2; + repeated Quantile quantile = 3; +} + +message Untyped { + optional double value = 1; +} + +message Histogram { + optional uint64 sample_count = 1; + optional double sample_sum = 2; + repeated Bucket bucket = 3; // Ordered in increasing order of upper_bound, +Inf bucket is optional. +} + +message Bucket { + optional uint64 cumulative_count = 1; // Cumulative in increasing order. + optional double upper_bound = 2; // Inclusive. +} + +message Metric { + repeated LabelPair label = 1; + optional Gauge gauge = 2; + optional Counter counter = 3; + optional Summary summary = 4; + optional Untyped untyped = 5; + optional Histogram histogram = 7; + optional int64 timestamp_ms = 6; +} + +message MetricFamily { + optional string name = 1; + optional string help = 2; + optional MetricType type = 3; + repeated Metric metric = 4; +} diff --git a/vendor/github.com/prometheus/client_model/pom.xml b/vendor/github.com/prometheus/client_model/pom.xml new file mode 100644 index 0000000..4d34c90 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/pom.xml @@ -0,0 +1,130 @@ + + + 4.0.0 + + io.prometheus.client + model + 0.0.3-SNAPSHOT + + + org.sonatype.oss + oss-parent + 7 + + + Prometheus Client Data Model + http://github.com/prometheus/client_model + + Prometheus Client Data Model: Generated Protocol Buffer Assets + + + + + The Apache Software License, Version 2.0 + http://www.apache.org/licenses/LICENSE-2.0.txt + repo + + + + + scm:git:git@github.com:prometheus/client_model.git + scm:git:git@github.com:prometheus/client_model.git + git@github.com:prometheus/client_model.git + + + + + mtp + Matt T. Proud + matt.proud@gmail.com + + + + + + com.google.protobuf + protobuf-java + 2.5.0 + + + + + + + org.apache.maven.plugins + maven-javadoc-plugin + 2.8 + + UTF-8 + UTF-8 + true + + + + generate-javadoc-site-report + site + + javadoc + + + + attach-javadocs + + jar + + + + + + maven-compiler-plugin + + 1.6 + 1.6 + + 3.1 + + + org.apache.maven.plugins + maven-source-plugin + 2.2.1 + + + attach-sources + + jar + + + + + + + + + release-sign-artifacts + + + performRelease + true + + + + + + org.apache.maven.plugins + maven-gpg-plugin + 1.4 + + + sign-artifacts + verify + + sign + + + + + + + + + diff --git a/vendor/github.com/prometheus/client_model/python/prometheus/__init__.py b/vendor/github.com/prometheus/client_model/python/prometheus/__init__.py new file mode 100644 index 0000000..617c0ce --- /dev/null +++ b/vendor/github.com/prometheus/client_model/python/prometheus/__init__.py @@ -0,0 +1,12 @@ + # Copyright 2013 Prometheus Team + # Licensed under the Apache License, Version 2.0 (the "License"); + # you may not use this file except in compliance with the License. + # You may obtain a copy of the License at + + # http://www.apache.org/licenses/LICENSE-2.0 + + # Unless required by applicable law or agreed to in writing, software + # distributed under the License is distributed on an "AS IS" BASIS, + # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + # See the License for the specific language governing permissions and + # limitations under the License. diff --git a/vendor/github.com/prometheus/client_model/python/prometheus/client/__init__.py b/vendor/github.com/prometheus/client_model/python/prometheus/client/__init__.py new file mode 100644 index 0000000..617c0ce --- /dev/null +++ b/vendor/github.com/prometheus/client_model/python/prometheus/client/__init__.py @@ -0,0 +1,12 @@ + # Copyright 2013 Prometheus Team + # Licensed under the Apache License, Version 2.0 (the "License"); + # you may not use this file except in compliance with the License. + # You may obtain a copy of the License at + + # http://www.apache.org/licenses/LICENSE-2.0 + + # Unless required by applicable law or agreed to in writing, software + # distributed under the License is distributed on an "AS IS" BASIS, + # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + # See the License for the specific language governing permissions and + # limitations under the License. diff --git a/vendor/github.com/prometheus/client_model/python/prometheus/client/model/__init__.py b/vendor/github.com/prometheus/client_model/python/prometheus/client/model/__init__.py new file mode 100644 index 0000000..d40327c --- /dev/null +++ b/vendor/github.com/prometheus/client_model/python/prometheus/client/model/__init__.py @@ -0,0 +1,14 @@ + # Copyright 2013 Prometheus Team + # Licensed under the Apache License, Version 2.0 (the "License"); + # you may not use this file except in compliance with the License. + # You may obtain a copy of the License at + + # http://www.apache.org/licenses/LICENSE-2.0 + + # Unless required by applicable law or agreed to in writing, software + # distributed under the License is distributed on an "AS IS" BASIS, + # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + # See the License for the specific language governing permissions and + # limitations under the License. + +__all__ = ['metrics_pb2'] diff --git a/vendor/github.com/prometheus/client_model/python/prometheus/client/model/metrics_pb2.py b/vendor/github.com/prometheus/client_model/python/prometheus/client/model/metrics_pb2.py new file mode 100644 index 0000000..8c239ac --- /dev/null +++ b/vendor/github.com/prometheus/client_model/python/prometheus/client/model/metrics_pb2.py @@ -0,0 +1,575 @@ +# Generated by the protocol buffer compiler. DO NOT EDIT! +# source: metrics.proto + +import sys +_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1')) +from google.protobuf.internal import enum_type_wrapper +from google.protobuf import descriptor as _descriptor +from google.protobuf import message as _message +from google.protobuf import reflection as _reflection +from google.protobuf import symbol_database as _symbol_database +from google.protobuf import descriptor_pb2 +# @@protoc_insertion_point(imports) + +_sym_db = _symbol_database.Default() + + + + +DESCRIPTOR = _descriptor.FileDescriptor( + name='metrics.proto', + package='io.prometheus.client', + serialized_pb=_b('\n\rmetrics.proto\x12\x14io.prometheus.client\"(\n\tLabelPair\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\t\"\x16\n\x05Gauge\x12\r\n\x05value\x18\x01 \x01(\x01\"\x18\n\x07\x43ounter\x12\r\n\x05value\x18\x01 \x01(\x01\"+\n\x08Quantile\x12\x10\n\x08quantile\x18\x01 \x01(\x01\x12\r\n\x05value\x18\x02 \x01(\x01\"e\n\x07Summary\x12\x14\n\x0csample_count\x18\x01 \x01(\x04\x12\x12\n\nsample_sum\x18\x02 \x01(\x01\x12\x30\n\x08quantile\x18\x03 \x03(\x0b\x32\x1e.io.prometheus.client.Quantile\"\x18\n\x07Untyped\x12\r\n\x05value\x18\x01 \x01(\x01\"c\n\tHistogram\x12\x14\n\x0csample_count\x18\x01 \x01(\x04\x12\x12\n\nsample_sum\x18\x02 \x01(\x01\x12,\n\x06\x62ucket\x18\x03 \x03(\x0b\x32\x1c.io.prometheus.client.Bucket\"7\n\x06\x42ucket\x12\x18\n\x10\x63umulative_count\x18\x01 \x01(\x04\x12\x13\n\x0bupper_bound\x18\x02 \x01(\x01\"\xbe\x02\n\x06Metric\x12.\n\x05label\x18\x01 \x03(\x0b\x32\x1f.io.prometheus.client.LabelPair\x12*\n\x05gauge\x18\x02 \x01(\x0b\x32\x1b.io.prometheus.client.Gauge\x12.\n\x07\x63ounter\x18\x03 \x01(\x0b\x32\x1d.io.prometheus.client.Counter\x12.\n\x07summary\x18\x04 \x01(\x0b\x32\x1d.io.prometheus.client.Summary\x12.\n\x07untyped\x18\x05 \x01(\x0b\x32\x1d.io.prometheus.client.Untyped\x12\x32\n\thistogram\x18\x07 \x01(\x0b\x32\x1f.io.prometheus.client.Histogram\x12\x14\n\x0ctimestamp_ms\x18\x06 \x01(\x03\"\x88\x01\n\x0cMetricFamily\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x0c\n\x04help\x18\x02 \x01(\t\x12.\n\x04type\x18\x03 \x01(\x0e\x32 .io.prometheus.client.MetricType\x12,\n\x06metric\x18\x04 \x03(\x0b\x32\x1c.io.prometheus.client.Metric*M\n\nMetricType\x12\x0b\n\x07\x43OUNTER\x10\x00\x12\t\n\x05GAUGE\x10\x01\x12\x0b\n\x07SUMMARY\x10\x02\x12\x0b\n\x07UNTYPED\x10\x03\x12\r\n\tHISTOGRAM\x10\x04\x42\x16\n\x14io.prometheus.client') +) +_sym_db.RegisterFileDescriptor(DESCRIPTOR) + +_METRICTYPE = _descriptor.EnumDescriptor( + name='MetricType', + full_name='io.prometheus.client.MetricType', + filename=None, + file=DESCRIPTOR, + values=[ + _descriptor.EnumValueDescriptor( + name='COUNTER', index=0, number=0, + options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='GAUGE', index=1, number=1, + options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='SUMMARY', index=2, number=2, + options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='UNTYPED', index=3, number=3, + options=None, + type=None), + _descriptor.EnumValueDescriptor( + name='HISTOGRAM', index=4, number=4, + options=None, + type=None), + ], + containing_type=None, + options=None, + serialized_start=923, + serialized_end=1000, +) +_sym_db.RegisterEnumDescriptor(_METRICTYPE) + +MetricType = enum_type_wrapper.EnumTypeWrapper(_METRICTYPE) +COUNTER = 0 +GAUGE = 1 +SUMMARY = 2 +UNTYPED = 3 +HISTOGRAM = 4 + + + +_LABELPAIR = _descriptor.Descriptor( + name='LabelPair', + full_name='io.prometheus.client.LabelPair', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='name', full_name='io.prometheus.client.LabelPair.name', index=0, + number=1, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='value', full_name='io.prometheus.client.LabelPair.value', index=1, + number=2, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=39, + serialized_end=79, +) + + +_GAUGE = _descriptor.Descriptor( + name='Gauge', + full_name='io.prometheus.client.Gauge', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='value', full_name='io.prometheus.client.Gauge.value', index=0, + number=1, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=81, + serialized_end=103, +) + + +_COUNTER = _descriptor.Descriptor( + name='Counter', + full_name='io.prometheus.client.Counter', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='value', full_name='io.prometheus.client.Counter.value', index=0, + number=1, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=105, + serialized_end=129, +) + + +_QUANTILE = _descriptor.Descriptor( + name='Quantile', + full_name='io.prometheus.client.Quantile', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='quantile', full_name='io.prometheus.client.Quantile.quantile', index=0, + number=1, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='value', full_name='io.prometheus.client.Quantile.value', index=1, + number=2, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=131, + serialized_end=174, +) + + +_SUMMARY = _descriptor.Descriptor( + name='Summary', + full_name='io.prometheus.client.Summary', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='sample_count', full_name='io.prometheus.client.Summary.sample_count', index=0, + number=1, type=4, cpp_type=4, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='sample_sum', full_name='io.prometheus.client.Summary.sample_sum', index=1, + number=2, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='quantile', full_name='io.prometheus.client.Summary.quantile', index=2, + number=3, type=11, cpp_type=10, label=3, + has_default_value=False, default_value=[], + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=176, + serialized_end=277, +) + + +_UNTYPED = _descriptor.Descriptor( + name='Untyped', + full_name='io.prometheus.client.Untyped', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='value', full_name='io.prometheus.client.Untyped.value', index=0, + number=1, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=279, + serialized_end=303, +) + + +_HISTOGRAM = _descriptor.Descriptor( + name='Histogram', + full_name='io.prometheus.client.Histogram', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='sample_count', full_name='io.prometheus.client.Histogram.sample_count', index=0, + number=1, type=4, cpp_type=4, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='sample_sum', full_name='io.prometheus.client.Histogram.sample_sum', index=1, + number=2, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='bucket', full_name='io.prometheus.client.Histogram.bucket', index=2, + number=3, type=11, cpp_type=10, label=3, + has_default_value=False, default_value=[], + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=305, + serialized_end=404, +) + + +_BUCKET = _descriptor.Descriptor( + name='Bucket', + full_name='io.prometheus.client.Bucket', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='cumulative_count', full_name='io.prometheus.client.Bucket.cumulative_count', index=0, + number=1, type=4, cpp_type=4, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='upper_bound', full_name='io.prometheus.client.Bucket.upper_bound', index=1, + number=2, type=1, cpp_type=5, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=406, + serialized_end=461, +) + + +_METRIC = _descriptor.Descriptor( + name='Metric', + full_name='io.prometheus.client.Metric', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='label', full_name='io.prometheus.client.Metric.label', index=0, + number=1, type=11, cpp_type=10, label=3, + has_default_value=False, default_value=[], + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='gauge', full_name='io.prometheus.client.Metric.gauge', index=1, + number=2, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='counter', full_name='io.prometheus.client.Metric.counter', index=2, + number=3, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='summary', full_name='io.prometheus.client.Metric.summary', index=3, + number=4, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='untyped', full_name='io.prometheus.client.Metric.untyped', index=4, + number=5, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='histogram', full_name='io.prometheus.client.Metric.histogram', index=5, + number=7, type=11, cpp_type=10, label=1, + has_default_value=False, default_value=None, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='timestamp_ms', full_name='io.prometheus.client.Metric.timestamp_ms', index=6, + number=6, type=3, cpp_type=2, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=464, + serialized_end=782, +) + + +_METRICFAMILY = _descriptor.Descriptor( + name='MetricFamily', + full_name='io.prometheus.client.MetricFamily', + filename=None, + file=DESCRIPTOR, + containing_type=None, + fields=[ + _descriptor.FieldDescriptor( + name='name', full_name='io.prometheus.client.MetricFamily.name', index=0, + number=1, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='help', full_name='io.prometheus.client.MetricFamily.help', index=1, + number=2, type=9, cpp_type=9, label=1, + has_default_value=False, default_value=_b("").decode('utf-8'), + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='type', full_name='io.prometheus.client.MetricFamily.type', index=2, + number=3, type=14, cpp_type=8, label=1, + has_default_value=False, default_value=0, + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + _descriptor.FieldDescriptor( + name='metric', full_name='io.prometheus.client.MetricFamily.metric', index=3, + number=4, type=11, cpp_type=10, label=3, + has_default_value=False, default_value=[], + message_type=None, enum_type=None, containing_type=None, + is_extension=False, extension_scope=None, + options=None), + ], + extensions=[ + ], + nested_types=[], + enum_types=[ + ], + options=None, + is_extendable=False, + extension_ranges=[], + oneofs=[ + ], + serialized_start=785, + serialized_end=921, +) + +_SUMMARY.fields_by_name['quantile'].message_type = _QUANTILE +_HISTOGRAM.fields_by_name['bucket'].message_type = _BUCKET +_METRIC.fields_by_name['label'].message_type = _LABELPAIR +_METRIC.fields_by_name['gauge'].message_type = _GAUGE +_METRIC.fields_by_name['counter'].message_type = _COUNTER +_METRIC.fields_by_name['summary'].message_type = _SUMMARY +_METRIC.fields_by_name['untyped'].message_type = _UNTYPED +_METRIC.fields_by_name['histogram'].message_type = _HISTOGRAM +_METRICFAMILY.fields_by_name['type'].enum_type = _METRICTYPE +_METRICFAMILY.fields_by_name['metric'].message_type = _METRIC +DESCRIPTOR.message_types_by_name['LabelPair'] = _LABELPAIR +DESCRIPTOR.message_types_by_name['Gauge'] = _GAUGE +DESCRIPTOR.message_types_by_name['Counter'] = _COUNTER +DESCRIPTOR.message_types_by_name['Quantile'] = _QUANTILE +DESCRIPTOR.message_types_by_name['Summary'] = _SUMMARY +DESCRIPTOR.message_types_by_name['Untyped'] = _UNTYPED +DESCRIPTOR.message_types_by_name['Histogram'] = _HISTOGRAM +DESCRIPTOR.message_types_by_name['Bucket'] = _BUCKET +DESCRIPTOR.message_types_by_name['Metric'] = _METRIC +DESCRIPTOR.message_types_by_name['MetricFamily'] = _METRICFAMILY +DESCRIPTOR.enum_types_by_name['MetricType'] = _METRICTYPE + +LabelPair = _reflection.GeneratedProtocolMessageType('LabelPair', (_message.Message,), dict( + DESCRIPTOR = _LABELPAIR, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.LabelPair) + )) +_sym_db.RegisterMessage(LabelPair) + +Gauge = _reflection.GeneratedProtocolMessageType('Gauge', (_message.Message,), dict( + DESCRIPTOR = _GAUGE, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Gauge) + )) +_sym_db.RegisterMessage(Gauge) + +Counter = _reflection.GeneratedProtocolMessageType('Counter', (_message.Message,), dict( + DESCRIPTOR = _COUNTER, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Counter) + )) +_sym_db.RegisterMessage(Counter) + +Quantile = _reflection.GeneratedProtocolMessageType('Quantile', (_message.Message,), dict( + DESCRIPTOR = _QUANTILE, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Quantile) + )) +_sym_db.RegisterMessage(Quantile) + +Summary = _reflection.GeneratedProtocolMessageType('Summary', (_message.Message,), dict( + DESCRIPTOR = _SUMMARY, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Summary) + )) +_sym_db.RegisterMessage(Summary) + +Untyped = _reflection.GeneratedProtocolMessageType('Untyped', (_message.Message,), dict( + DESCRIPTOR = _UNTYPED, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Untyped) + )) +_sym_db.RegisterMessage(Untyped) + +Histogram = _reflection.GeneratedProtocolMessageType('Histogram', (_message.Message,), dict( + DESCRIPTOR = _HISTOGRAM, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Histogram) + )) +_sym_db.RegisterMessage(Histogram) + +Bucket = _reflection.GeneratedProtocolMessageType('Bucket', (_message.Message,), dict( + DESCRIPTOR = _BUCKET, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Bucket) + )) +_sym_db.RegisterMessage(Bucket) + +Metric = _reflection.GeneratedProtocolMessageType('Metric', (_message.Message,), dict( + DESCRIPTOR = _METRIC, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.Metric) + )) +_sym_db.RegisterMessage(Metric) + +MetricFamily = _reflection.GeneratedProtocolMessageType('MetricFamily', (_message.Message,), dict( + DESCRIPTOR = _METRICFAMILY, + __module__ = 'metrics_pb2' + # @@protoc_insertion_point(class_scope:io.prometheus.client.MetricFamily) + )) +_sym_db.RegisterMessage(MetricFamily) + + +DESCRIPTOR.has_options = True +DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\024io.prometheus.client')) +# @@protoc_insertion_point(module_scope) diff --git a/vendor/github.com/prometheus/client_model/ruby/.gitignore b/vendor/github.com/prometheus/client_model/ruby/.gitignore new file mode 100644 index 0000000..8442a47 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/.gitignore @@ -0,0 +1,5 @@ +*.gem +.bundle +Gemfile.lock +pkg +vendor/bundle diff --git a/vendor/github.com/prometheus/client_model/ruby/Gemfile b/vendor/github.com/prometheus/client_model/ruby/Gemfile new file mode 100644 index 0000000..1ff638c --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/Gemfile @@ -0,0 +1,4 @@ +source 'https://rubygems.org' + +# Specify your gem's dependencies in prometheus-client-model.gemspec +gemspec diff --git a/vendor/github.com/prometheus/client_model/ruby/LICENSE b/vendor/github.com/prometheus/client_model/ruby/LICENSE new file mode 100644 index 0000000..11069ed --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + +2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + +3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + +4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + +5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + +6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + +7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + +Copyright [yyyy] [name of copyright owner] + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/vendor/github.com/prometheus/client_model/ruby/Makefile b/vendor/github.com/prometheus/client_model/ruby/Makefile new file mode 100644 index 0000000..09d544b --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/Makefile @@ -0,0 +1,17 @@ +VENDOR_BUNDLE = vendor/bundle + +build: $(VENDOR_BUNDLE)/.bundled + BEEFCAKE_NAMESPACE=Prometheus::Client protoc --beefcake_out lib/prometheus/client/model -I .. ../metrics.proto + +$(VENDOR_BUNDLE): + mkdir -p $@ + +$(VENDOR_BUNDLE)/.bundled: $(VENDOR_BUNDLE) Gemfile + bundle install --quiet --path $< + @touch $@ + +clean: + -rm -f lib/prometheus/client/model/metrics.pb.rb + -rm -rf $(VENDOR_BUNDLE) + +.PHONY: build clean diff --git a/vendor/github.com/prometheus/client_model/ruby/README.md b/vendor/github.com/prometheus/client_model/ruby/README.md new file mode 100644 index 0000000..c45fcc7 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/README.md @@ -0,0 +1,31 @@ +# Prometheus Ruby client model + +Data model artifacts for the [Prometheus Ruby client][1]. + +## Installation + + gem install prometheus-client-model + +## Usage + +Build the artifacts from the protobuf specification: + + make build + +While this Gem's main purpose is to define the Prometheus data types for the +[client][1], it's possible to use it without the client to decode a stream of +delimited protobuf messages: + +```ruby +require 'open-uri' +require 'prometheus/client/model' + +CONTENT_TYPE = 'application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited' + +stream = open('http://localhost:9090/metrics', 'Accept' => CONTENT_TYPE).read +while family = Prometheus::Client::MetricFamily.read_delimited(stream) + puts family +end +``` + +[1]: https://github.com/prometheus/client_ruby diff --git a/vendor/github.com/prometheus/client_model/ruby/Rakefile b/vendor/github.com/prometheus/client_model/ruby/Rakefile new file mode 100644 index 0000000..2995527 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/Rakefile @@ -0,0 +1 @@ +require "bundler/gem_tasks" diff --git a/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model.rb b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model.rb new file mode 100644 index 0000000..b5303bf --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model.rb @@ -0,0 +1,2 @@ +require 'prometheus/client/model/metrics.pb' +require 'prometheus/client/model/version' diff --git a/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/metrics.pb.rb b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/metrics.pb.rb new file mode 100644 index 0000000..a72114b --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/metrics.pb.rb @@ -0,0 +1,111 @@ +## Generated from metrics.proto for io.prometheus.client +require "beefcake" + +module Prometheus + module Client + + module MetricType + COUNTER = 0 + GAUGE = 1 + SUMMARY = 2 + UNTYPED = 3 + HISTOGRAM = 4 + end + + class LabelPair + include Beefcake::Message + end + + class Gauge + include Beefcake::Message + end + + class Counter + include Beefcake::Message + end + + class Quantile + include Beefcake::Message + end + + class Summary + include Beefcake::Message + end + + class Untyped + include Beefcake::Message + end + + class Histogram + include Beefcake::Message + end + + class Bucket + include Beefcake::Message + end + + class Metric + include Beefcake::Message + end + + class MetricFamily + include Beefcake::Message + end + + class LabelPair + optional :name, :string, 1 + optional :value, :string, 2 + end + + class Gauge + optional :value, :double, 1 + end + + class Counter + optional :value, :double, 1 + end + + class Quantile + optional :quantile, :double, 1 + optional :value, :double, 2 + end + + class Summary + optional :sample_count, :uint64, 1 + optional :sample_sum, :double, 2 + repeated :quantile, Quantile, 3 + end + + class Untyped + optional :value, :double, 1 + end + + class Histogram + optional :sample_count, :uint64, 1 + optional :sample_sum, :double, 2 + repeated :bucket, Bucket, 3 + end + + class Bucket + optional :cumulative_count, :uint64, 1 + optional :upper_bound, :double, 2 + end + + class Metric + repeated :label, LabelPair, 1 + optional :gauge, Gauge, 2 + optional :counter, Counter, 3 + optional :summary, Summary, 4 + optional :untyped, Untyped, 5 + optional :histogram, Histogram, 7 + optional :timestamp_ms, :int64, 6 + end + + class MetricFamily + optional :name, :string, 1 + optional :help, :string, 2 + optional :type, MetricType, 3 + repeated :metric, Metric, 4 + end + end +end diff --git a/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/version.rb b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/version.rb new file mode 100644 index 0000000..00b5e86 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/version.rb @@ -0,0 +1,7 @@ +module Prometheus + module Client + module Model + VERSION = '0.1.0' + end + end +end diff --git a/vendor/github.com/prometheus/client_model/ruby/prometheus-client-model.gemspec b/vendor/github.com/prometheus/client_model/ruby/prometheus-client-model.gemspec new file mode 100644 index 0000000..438ba12 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/ruby/prometheus-client-model.gemspec @@ -0,0 +1,22 @@ +# coding: utf-8 +lib = File.expand_path('../lib', __FILE__) +$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib) +require 'prometheus/client/model/version' + +Gem::Specification.new do |spec| + spec.name = 'prometheus-client-model' + spec.version = Prometheus::Client::Model::VERSION + spec.authors = ['Tobias Schmidt'] + spec.email = ['tobidt@gmail.com'] + spec.summary = 'Data model artifacts for the Prometheus Ruby client' + spec.homepage = 'https://github.com/prometheus/client_model/tree/master/ruby' + spec.license = 'Apache 2.0' + + spec.files = %w[README.md LICENSE] + Dir.glob('{lib/**/*}') + spec.require_paths = ['lib'] + + spec.add_dependency 'beefcake', '>= 0.4.0' + + spec.add_development_dependency 'bundler', '~> 1.3' + spec.add_development_dependency 'rake' +end diff --git a/vendor/github.com/prometheus/client_model/setup.py b/vendor/github.com/prometheus/client_model/setup.py new file mode 100644 index 0000000..67b9f20 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/setup.py @@ -0,0 +1,23 @@ +#!/usr/bin/python + +from setuptools import setup + +setup( + name = 'prometheus_client_model', + version = '0.0.1', + author = 'Matt T. Proud', + author_email = 'matt.proud@gmail.com', + description = 'Data model artifacts for the Prometheus client.', + license = 'Apache License 2.0', + url = 'http://github.com/prometheus/client_model', + packages = ['prometheus', 'prometheus/client', 'prometheus/client/model'], + package_dir = {'': 'python'}, + requires = ['protobuf(==2.4.1)'], + platforms = 'Platform Independent', + classifiers = ['Development Status :: 3 - Alpha', + 'Intended Audience :: Developers', + 'Intended Audience :: System Administrators', + 'License :: OSI Approved :: Apache Software License', + 'Operating System :: OS Independent', + 'Topic :: Software Development :: Testing', + 'Topic :: System :: Monitoring']) diff --git a/vendor/github.com/prometheus/client_model/src/main/java/io/prometheus/client/Metrics.java b/vendor/github.com/prometheus/client_model/src/main/java/io/prometheus/client/Metrics.java new file mode 100644 index 0000000..fb6218e --- /dev/null +++ b/vendor/github.com/prometheus/client_model/src/main/java/io/prometheus/client/Metrics.java @@ -0,0 +1,7683 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: metrics.proto + +package io.prometheus.client; + +public final class Metrics { + private Metrics() {} + public static void registerAllExtensions( + com.google.protobuf.ExtensionRegistry registry) { + } + /** + * Protobuf enum {@code io.prometheus.client.MetricType} + */ + public enum MetricType + implements com.google.protobuf.ProtocolMessageEnum { + /** + * COUNTER = 0; + */ + COUNTER(0, 0), + /** + * GAUGE = 1; + */ + GAUGE(1, 1), + /** + * SUMMARY = 2; + */ + SUMMARY(2, 2), + /** + * UNTYPED = 3; + */ + UNTYPED(3, 3), + /** + * HISTOGRAM = 4; + */ + HISTOGRAM(4, 4), + ; + + /** + * COUNTER = 0; + */ + public static final int COUNTER_VALUE = 0; + /** + * GAUGE = 1; + */ + public static final int GAUGE_VALUE = 1; + /** + * SUMMARY = 2; + */ + public static final int SUMMARY_VALUE = 2; + /** + * UNTYPED = 3; + */ + public static final int UNTYPED_VALUE = 3; + /** + * HISTOGRAM = 4; + */ + public static final int HISTOGRAM_VALUE = 4; + + + public final int getNumber() { return value; } + + public static MetricType valueOf(int value) { + switch (value) { + case 0: return COUNTER; + case 1: return GAUGE; + case 2: return SUMMARY; + case 3: return UNTYPED; + case 4: return HISTOGRAM; + default: return null; + } + } + + public static com.google.protobuf.Internal.EnumLiteMap + internalGetValueMap() { + return internalValueMap; + } + private static com.google.protobuf.Internal.EnumLiteMap + internalValueMap = + new com.google.protobuf.Internal.EnumLiteMap() { + public MetricType findValueByNumber(int number) { + return MetricType.valueOf(number); + } + }; + + public final com.google.protobuf.Descriptors.EnumValueDescriptor + getValueDescriptor() { + return getDescriptor().getValues().get(index); + } + public final com.google.protobuf.Descriptors.EnumDescriptor + getDescriptorForType() { + return getDescriptor(); + } + public static final com.google.protobuf.Descriptors.EnumDescriptor + getDescriptor() { + return io.prometheus.client.Metrics.getDescriptor().getEnumTypes().get(0); + } + + private static final MetricType[] VALUES = values(); + + public static MetricType valueOf( + com.google.protobuf.Descriptors.EnumValueDescriptor desc) { + if (desc.getType() != getDescriptor()) { + throw new java.lang.IllegalArgumentException( + "EnumValueDescriptor is not for this type."); + } + return VALUES[desc.getIndex()]; + } + + private final int index; + private final int value; + + private MetricType(int index, int value) { + this.index = index; + this.value = value; + } + + // @@protoc_insertion_point(enum_scope:io.prometheus.client.MetricType) + } + + public interface LabelPairOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.LabelPair) + com.google.protobuf.MessageOrBuilder { + + /** + * optional string name = 1; + */ + boolean hasName(); + /** + * optional string name = 1; + */ + java.lang.String getName(); + /** + * optional string name = 1; + */ + com.google.protobuf.ByteString + getNameBytes(); + + /** + * optional string value = 2; + */ + boolean hasValue(); + /** + * optional string value = 2; + */ + java.lang.String getValue(); + /** + * optional string value = 2; + */ + com.google.protobuf.ByteString + getValueBytes(); + } + /** + * Protobuf type {@code io.prometheus.client.LabelPair} + */ + public static final class LabelPair extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.LabelPair) + LabelPairOrBuilder { + // Use LabelPair.newBuilder() to construct. + private LabelPair(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private LabelPair(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final LabelPair defaultInstance; + public static LabelPair getDefaultInstance() { + return defaultInstance; + } + + public LabelPair getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private LabelPair( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 10: { + com.google.protobuf.ByteString bs = input.readBytes(); + bitField0_ |= 0x00000001; + name_ = bs; + break; + } + case 18: { + com.google.protobuf.ByteString bs = input.readBytes(); + bitField0_ |= 0x00000002; + value_ = bs; + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_LabelPair_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_LabelPair_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.LabelPair.class, io.prometheus.client.Metrics.LabelPair.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public LabelPair parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new LabelPair(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int NAME_FIELD_NUMBER = 1; + private java.lang.Object name_; + /** + * optional string name = 1; + */ + public boolean hasName() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional string name = 1; + */ + public java.lang.String getName() { + java.lang.Object ref = name_; + if (ref instanceof java.lang.String) { + return (java.lang.String) ref; + } else { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + name_ = s; + } + return s; + } + } + /** + * optional string name = 1; + */ + public com.google.protobuf.ByteString + getNameBytes() { + java.lang.Object ref = name_; + if (ref instanceof java.lang.String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + name_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + + public static final int VALUE_FIELD_NUMBER = 2; + private java.lang.Object value_; + /** + * optional string value = 2; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional string value = 2; + */ + public java.lang.String getValue() { + java.lang.Object ref = value_; + if (ref instanceof java.lang.String) { + return (java.lang.String) ref; + } else { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + value_ = s; + } + return s; + } + } + /** + * optional string value = 2; + */ + public com.google.protobuf.ByteString + getValueBytes() { + java.lang.Object ref = value_; + if (ref instanceof java.lang.String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + value_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + + private void initFields() { + name_ = ""; + value_ = ""; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeBytes(1, getNameBytes()); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeBytes(2, getValueBytes()); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeBytesSize(1, getNameBytes()); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeBytesSize(2, getValueBytes()); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.LabelPair parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.LabelPair parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.LabelPair parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.LabelPair parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.LabelPair prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.LabelPair} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.LabelPair) + io.prometheus.client.Metrics.LabelPairOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_LabelPair_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_LabelPair_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.LabelPair.class, io.prometheus.client.Metrics.LabelPair.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.LabelPair.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + name_ = ""; + bitField0_ = (bitField0_ & ~0x00000001); + value_ = ""; + bitField0_ = (bitField0_ & ~0x00000002); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_LabelPair_descriptor; + } + + public io.prometheus.client.Metrics.LabelPair getDefaultInstanceForType() { + return io.prometheus.client.Metrics.LabelPair.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.LabelPair build() { + io.prometheus.client.Metrics.LabelPair result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.LabelPair buildPartial() { + io.prometheus.client.Metrics.LabelPair result = new io.prometheus.client.Metrics.LabelPair(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.name_ = name_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.value_ = value_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.LabelPair) { + return mergeFrom((io.prometheus.client.Metrics.LabelPair)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.LabelPair other) { + if (other == io.prometheus.client.Metrics.LabelPair.getDefaultInstance()) return this; + if (other.hasName()) { + bitField0_ |= 0x00000001; + name_ = other.name_; + onChanged(); + } + if (other.hasValue()) { + bitField0_ |= 0x00000002; + value_ = other.value_; + onChanged(); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.LabelPair parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.LabelPair) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private java.lang.Object name_ = ""; + /** + * optional string name = 1; + */ + public boolean hasName() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional string name = 1; + */ + public java.lang.String getName() { + java.lang.Object ref = name_; + if (!(ref instanceof java.lang.String)) { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + name_ = s; + } + return s; + } else { + return (java.lang.String) ref; + } + } + /** + * optional string name = 1; + */ + public com.google.protobuf.ByteString + getNameBytes() { + java.lang.Object ref = name_; + if (ref instanceof String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + name_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + /** + * optional string name = 1; + */ + public Builder setName( + java.lang.String value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000001; + name_ = value; + onChanged(); + return this; + } + /** + * optional string name = 1; + */ + public Builder clearName() { + bitField0_ = (bitField0_ & ~0x00000001); + name_ = getDefaultInstance().getName(); + onChanged(); + return this; + } + /** + * optional string name = 1; + */ + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000001; + name_ = value; + onChanged(); + return this; + } + + private java.lang.Object value_ = ""; + /** + * optional string value = 2; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional string value = 2; + */ + public java.lang.String getValue() { + java.lang.Object ref = value_; + if (!(ref instanceof java.lang.String)) { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + value_ = s; + } + return s; + } else { + return (java.lang.String) ref; + } + } + /** + * optional string value = 2; + */ + public com.google.protobuf.ByteString + getValueBytes() { + java.lang.Object ref = value_; + if (ref instanceof String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + value_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + /** + * optional string value = 2; + */ + public Builder setValue( + java.lang.String value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000002; + value_ = value; + onChanged(); + return this; + } + /** + * optional string value = 2; + */ + public Builder clearValue() { + bitField0_ = (bitField0_ & ~0x00000002); + value_ = getDefaultInstance().getValue(); + onChanged(); + return this; + } + /** + * optional string value = 2; + */ + public Builder setValueBytes( + com.google.protobuf.ByteString value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000002; + value_ = value; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.LabelPair) + } + + static { + defaultInstance = new LabelPair(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.LabelPair) + } + + public interface GaugeOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Gauge) + com.google.protobuf.MessageOrBuilder { + + /** + * optional double value = 1; + */ + boolean hasValue(); + /** + * optional double value = 1; + */ + double getValue(); + } + /** + * Protobuf type {@code io.prometheus.client.Gauge} + */ + public static final class Gauge extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Gauge) + GaugeOrBuilder { + // Use Gauge.newBuilder() to construct. + private Gauge(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Gauge(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Gauge defaultInstance; + public static Gauge getDefaultInstance() { + return defaultInstance; + } + + public Gauge getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Gauge( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 9: { + bitField0_ |= 0x00000001; + value_ = input.readDouble(); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Gauge_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Gauge_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Gauge.class, io.prometheus.client.Metrics.Gauge.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Gauge parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Gauge(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int VALUE_FIELD_NUMBER = 1; + private double value_; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + + private void initFields() { + value_ = 0D; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeDouble(1, value_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(1, value_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Gauge parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Gauge parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Gauge parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Gauge parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Gauge parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Gauge parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Gauge parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Gauge parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Gauge parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Gauge parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Gauge prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Gauge} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Gauge) + io.prometheus.client.Metrics.GaugeOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Gauge_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Gauge_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Gauge.class, io.prometheus.client.Metrics.Gauge.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Gauge.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + value_ = 0D; + bitField0_ = (bitField0_ & ~0x00000001); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Gauge_descriptor; + } + + public io.prometheus.client.Metrics.Gauge getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Gauge.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Gauge build() { + io.prometheus.client.Metrics.Gauge result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Gauge buildPartial() { + io.prometheus.client.Metrics.Gauge result = new io.prometheus.client.Metrics.Gauge(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.value_ = value_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Gauge) { + return mergeFrom((io.prometheus.client.Metrics.Gauge)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Gauge other) { + if (other == io.prometheus.client.Metrics.Gauge.getDefaultInstance()) return this; + if (other.hasValue()) { + setValue(other.getValue()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Gauge parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Gauge) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private double value_ ; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + /** + * optional double value = 1; + */ + public Builder setValue(double value) { + bitField0_ |= 0x00000001; + value_ = value; + onChanged(); + return this; + } + /** + * optional double value = 1; + */ + public Builder clearValue() { + bitField0_ = (bitField0_ & ~0x00000001); + value_ = 0D; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Gauge) + } + + static { + defaultInstance = new Gauge(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Gauge) + } + + public interface CounterOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Counter) + com.google.protobuf.MessageOrBuilder { + + /** + * optional double value = 1; + */ + boolean hasValue(); + /** + * optional double value = 1; + */ + double getValue(); + } + /** + * Protobuf type {@code io.prometheus.client.Counter} + */ + public static final class Counter extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Counter) + CounterOrBuilder { + // Use Counter.newBuilder() to construct. + private Counter(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Counter(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Counter defaultInstance; + public static Counter getDefaultInstance() { + return defaultInstance; + } + + public Counter getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Counter( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 9: { + bitField0_ |= 0x00000001; + value_ = input.readDouble(); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Counter_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Counter_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Counter.class, io.prometheus.client.Metrics.Counter.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Counter parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Counter(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int VALUE_FIELD_NUMBER = 1; + private double value_; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + + private void initFields() { + value_ = 0D; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeDouble(1, value_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(1, value_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Counter parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Counter parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Counter parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Counter parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Counter parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Counter parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Counter parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Counter parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Counter parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Counter parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Counter prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Counter} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Counter) + io.prometheus.client.Metrics.CounterOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Counter_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Counter_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Counter.class, io.prometheus.client.Metrics.Counter.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Counter.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + value_ = 0D; + bitField0_ = (bitField0_ & ~0x00000001); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Counter_descriptor; + } + + public io.prometheus.client.Metrics.Counter getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Counter.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Counter build() { + io.prometheus.client.Metrics.Counter result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Counter buildPartial() { + io.prometheus.client.Metrics.Counter result = new io.prometheus.client.Metrics.Counter(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.value_ = value_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Counter) { + return mergeFrom((io.prometheus.client.Metrics.Counter)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Counter other) { + if (other == io.prometheus.client.Metrics.Counter.getDefaultInstance()) return this; + if (other.hasValue()) { + setValue(other.getValue()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Counter parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Counter) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private double value_ ; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + /** + * optional double value = 1; + */ + public Builder setValue(double value) { + bitField0_ |= 0x00000001; + value_ = value; + onChanged(); + return this; + } + /** + * optional double value = 1; + */ + public Builder clearValue() { + bitField0_ = (bitField0_ & ~0x00000001); + value_ = 0D; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Counter) + } + + static { + defaultInstance = new Counter(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Counter) + } + + public interface QuantileOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Quantile) + com.google.protobuf.MessageOrBuilder { + + /** + * optional double quantile = 1; + */ + boolean hasQuantile(); + /** + * optional double quantile = 1; + */ + double getQuantile(); + + /** + * optional double value = 2; + */ + boolean hasValue(); + /** + * optional double value = 2; + */ + double getValue(); + } + /** + * Protobuf type {@code io.prometheus.client.Quantile} + */ + public static final class Quantile extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Quantile) + QuantileOrBuilder { + // Use Quantile.newBuilder() to construct. + private Quantile(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Quantile(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Quantile defaultInstance; + public static Quantile getDefaultInstance() { + return defaultInstance; + } + + public Quantile getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Quantile( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 9: { + bitField0_ |= 0x00000001; + quantile_ = input.readDouble(); + break; + } + case 17: { + bitField0_ |= 0x00000002; + value_ = input.readDouble(); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Quantile_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Quantile_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Quantile.class, io.prometheus.client.Metrics.Quantile.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Quantile parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Quantile(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int QUANTILE_FIELD_NUMBER = 1; + private double quantile_; + /** + * optional double quantile = 1; + */ + public boolean hasQuantile() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double quantile = 1; + */ + public double getQuantile() { + return quantile_; + } + + public static final int VALUE_FIELD_NUMBER = 2; + private double value_; + /** + * optional double value = 2; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double value = 2; + */ + public double getValue() { + return value_; + } + + private void initFields() { + quantile_ = 0D; + value_ = 0D; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeDouble(1, quantile_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeDouble(2, value_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(1, quantile_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(2, value_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Quantile parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Quantile parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Quantile parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Quantile parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Quantile parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Quantile parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Quantile parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Quantile parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Quantile parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Quantile parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Quantile prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Quantile} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Quantile) + io.prometheus.client.Metrics.QuantileOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Quantile_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Quantile_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Quantile.class, io.prometheus.client.Metrics.Quantile.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Quantile.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + quantile_ = 0D; + bitField0_ = (bitField0_ & ~0x00000001); + value_ = 0D; + bitField0_ = (bitField0_ & ~0x00000002); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Quantile_descriptor; + } + + public io.prometheus.client.Metrics.Quantile getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Quantile.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Quantile build() { + io.prometheus.client.Metrics.Quantile result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Quantile buildPartial() { + io.prometheus.client.Metrics.Quantile result = new io.prometheus.client.Metrics.Quantile(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.quantile_ = quantile_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.value_ = value_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Quantile) { + return mergeFrom((io.prometheus.client.Metrics.Quantile)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Quantile other) { + if (other == io.prometheus.client.Metrics.Quantile.getDefaultInstance()) return this; + if (other.hasQuantile()) { + setQuantile(other.getQuantile()); + } + if (other.hasValue()) { + setValue(other.getValue()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Quantile parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Quantile) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private double quantile_ ; + /** + * optional double quantile = 1; + */ + public boolean hasQuantile() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double quantile = 1; + */ + public double getQuantile() { + return quantile_; + } + /** + * optional double quantile = 1; + */ + public Builder setQuantile(double value) { + bitField0_ |= 0x00000001; + quantile_ = value; + onChanged(); + return this; + } + /** + * optional double quantile = 1; + */ + public Builder clearQuantile() { + bitField0_ = (bitField0_ & ~0x00000001); + quantile_ = 0D; + onChanged(); + return this; + } + + private double value_ ; + /** + * optional double value = 2; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double value = 2; + */ + public double getValue() { + return value_; + } + /** + * optional double value = 2; + */ + public Builder setValue(double value) { + bitField0_ |= 0x00000002; + value_ = value; + onChanged(); + return this; + } + /** + * optional double value = 2; + */ + public Builder clearValue() { + bitField0_ = (bitField0_ & ~0x00000002); + value_ = 0D; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Quantile) + } + + static { + defaultInstance = new Quantile(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Quantile) + } + + public interface SummaryOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Summary) + com.google.protobuf.MessageOrBuilder { + + /** + * optional uint64 sample_count = 1; + */ + boolean hasSampleCount(); + /** + * optional uint64 sample_count = 1; + */ + long getSampleCount(); + + /** + * optional double sample_sum = 2; + */ + boolean hasSampleSum(); + /** + * optional double sample_sum = 2; + */ + double getSampleSum(); + + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + java.util.List + getQuantileList(); + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + io.prometheus.client.Metrics.Quantile getQuantile(int index); + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + int getQuantileCount(); + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + java.util.List + getQuantileOrBuilderList(); + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + io.prometheus.client.Metrics.QuantileOrBuilder getQuantileOrBuilder( + int index); + } + /** + * Protobuf type {@code io.prometheus.client.Summary} + */ + public static final class Summary extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Summary) + SummaryOrBuilder { + // Use Summary.newBuilder() to construct. + private Summary(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Summary(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Summary defaultInstance; + public static Summary getDefaultInstance() { + return defaultInstance; + } + + public Summary getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Summary( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 8: { + bitField0_ |= 0x00000001; + sampleCount_ = input.readUInt64(); + break; + } + case 17: { + bitField0_ |= 0x00000002; + sampleSum_ = input.readDouble(); + break; + } + case 26: { + if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) { + quantile_ = new java.util.ArrayList(); + mutable_bitField0_ |= 0x00000004; + } + quantile_.add(input.readMessage(io.prometheus.client.Metrics.Quantile.PARSER, extensionRegistry)); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) { + quantile_ = java.util.Collections.unmodifiableList(quantile_); + } + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Summary_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Summary_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Summary.class, io.prometheus.client.Metrics.Summary.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Summary parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Summary(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int SAMPLE_COUNT_FIELD_NUMBER = 1; + private long sampleCount_; + /** + * optional uint64 sample_count = 1; + */ + public boolean hasSampleCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 sample_count = 1; + */ + public long getSampleCount() { + return sampleCount_; + } + + public static final int SAMPLE_SUM_FIELD_NUMBER = 2; + private double sampleSum_; + /** + * optional double sample_sum = 2; + */ + public boolean hasSampleSum() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double sample_sum = 2; + */ + public double getSampleSum() { + return sampleSum_; + } + + public static final int QUANTILE_FIELD_NUMBER = 3; + private java.util.List quantile_; + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public java.util.List getQuantileList() { + return quantile_; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public java.util.List + getQuantileOrBuilderList() { + return quantile_; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public int getQuantileCount() { + return quantile_.size(); + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.Quantile getQuantile(int index) { + return quantile_.get(index); + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.QuantileOrBuilder getQuantileOrBuilder( + int index) { + return quantile_.get(index); + } + + private void initFields() { + sampleCount_ = 0L; + sampleSum_ = 0D; + quantile_ = java.util.Collections.emptyList(); + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeUInt64(1, sampleCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeDouble(2, sampleSum_); + } + for (int i = 0; i < quantile_.size(); i++) { + output.writeMessage(3, quantile_.get(i)); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeUInt64Size(1, sampleCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(2, sampleSum_); + } + for (int i = 0; i < quantile_.size(); i++) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, quantile_.get(i)); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Summary parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Summary parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Summary parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Summary parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Summary parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Summary parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Summary parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Summary parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Summary parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Summary parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Summary prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Summary} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Summary) + io.prometheus.client.Metrics.SummaryOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Summary_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Summary_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Summary.class, io.prometheus.client.Metrics.Summary.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Summary.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + getQuantileFieldBuilder(); + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + sampleCount_ = 0L; + bitField0_ = (bitField0_ & ~0x00000001); + sampleSum_ = 0D; + bitField0_ = (bitField0_ & ~0x00000002); + if (quantileBuilder_ == null) { + quantile_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000004); + } else { + quantileBuilder_.clear(); + } + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Summary_descriptor; + } + + public io.prometheus.client.Metrics.Summary getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Summary.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Summary build() { + io.prometheus.client.Metrics.Summary result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Summary buildPartial() { + io.prometheus.client.Metrics.Summary result = new io.prometheus.client.Metrics.Summary(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.sampleCount_ = sampleCount_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.sampleSum_ = sampleSum_; + if (quantileBuilder_ == null) { + if (((bitField0_ & 0x00000004) == 0x00000004)) { + quantile_ = java.util.Collections.unmodifiableList(quantile_); + bitField0_ = (bitField0_ & ~0x00000004); + } + result.quantile_ = quantile_; + } else { + result.quantile_ = quantileBuilder_.build(); + } + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Summary) { + return mergeFrom((io.prometheus.client.Metrics.Summary)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Summary other) { + if (other == io.prometheus.client.Metrics.Summary.getDefaultInstance()) return this; + if (other.hasSampleCount()) { + setSampleCount(other.getSampleCount()); + } + if (other.hasSampleSum()) { + setSampleSum(other.getSampleSum()); + } + if (quantileBuilder_ == null) { + if (!other.quantile_.isEmpty()) { + if (quantile_.isEmpty()) { + quantile_ = other.quantile_; + bitField0_ = (bitField0_ & ~0x00000004); + } else { + ensureQuantileIsMutable(); + quantile_.addAll(other.quantile_); + } + onChanged(); + } + } else { + if (!other.quantile_.isEmpty()) { + if (quantileBuilder_.isEmpty()) { + quantileBuilder_.dispose(); + quantileBuilder_ = null; + quantile_ = other.quantile_; + bitField0_ = (bitField0_ & ~0x00000004); + quantileBuilder_ = + com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ? + getQuantileFieldBuilder() : null; + } else { + quantileBuilder_.addAllMessages(other.quantile_); + } + } + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Summary parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Summary) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private long sampleCount_ ; + /** + * optional uint64 sample_count = 1; + */ + public boolean hasSampleCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 sample_count = 1; + */ + public long getSampleCount() { + return sampleCount_; + } + /** + * optional uint64 sample_count = 1; + */ + public Builder setSampleCount(long value) { + bitField0_ |= 0x00000001; + sampleCount_ = value; + onChanged(); + return this; + } + /** + * optional uint64 sample_count = 1; + */ + public Builder clearSampleCount() { + bitField0_ = (bitField0_ & ~0x00000001); + sampleCount_ = 0L; + onChanged(); + return this; + } + + private double sampleSum_ ; + /** + * optional double sample_sum = 2; + */ + public boolean hasSampleSum() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double sample_sum = 2; + */ + public double getSampleSum() { + return sampleSum_; + } + /** + * optional double sample_sum = 2; + */ + public Builder setSampleSum(double value) { + bitField0_ |= 0x00000002; + sampleSum_ = value; + onChanged(); + return this; + } + /** + * optional double sample_sum = 2; + */ + public Builder clearSampleSum() { + bitField0_ = (bitField0_ & ~0x00000002); + sampleSum_ = 0D; + onChanged(); + return this; + } + + private java.util.List quantile_ = + java.util.Collections.emptyList(); + private void ensureQuantileIsMutable() { + if (!((bitField0_ & 0x00000004) == 0x00000004)) { + quantile_ = new java.util.ArrayList(quantile_); + bitField0_ |= 0x00000004; + } + } + + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder> quantileBuilder_; + + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public java.util.List getQuantileList() { + if (quantileBuilder_ == null) { + return java.util.Collections.unmodifiableList(quantile_); + } else { + return quantileBuilder_.getMessageList(); + } + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public int getQuantileCount() { + if (quantileBuilder_ == null) { + return quantile_.size(); + } else { + return quantileBuilder_.getCount(); + } + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.Quantile getQuantile(int index) { + if (quantileBuilder_ == null) { + return quantile_.get(index); + } else { + return quantileBuilder_.getMessage(index); + } + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder setQuantile( + int index, io.prometheus.client.Metrics.Quantile value) { + if (quantileBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureQuantileIsMutable(); + quantile_.set(index, value); + onChanged(); + } else { + quantileBuilder_.setMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder setQuantile( + int index, io.prometheus.client.Metrics.Quantile.Builder builderForValue) { + if (quantileBuilder_ == null) { + ensureQuantileIsMutable(); + quantile_.set(index, builderForValue.build()); + onChanged(); + } else { + quantileBuilder_.setMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder addQuantile(io.prometheus.client.Metrics.Quantile value) { + if (quantileBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureQuantileIsMutable(); + quantile_.add(value); + onChanged(); + } else { + quantileBuilder_.addMessage(value); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder addQuantile( + int index, io.prometheus.client.Metrics.Quantile value) { + if (quantileBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureQuantileIsMutable(); + quantile_.add(index, value); + onChanged(); + } else { + quantileBuilder_.addMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder addQuantile( + io.prometheus.client.Metrics.Quantile.Builder builderForValue) { + if (quantileBuilder_ == null) { + ensureQuantileIsMutable(); + quantile_.add(builderForValue.build()); + onChanged(); + } else { + quantileBuilder_.addMessage(builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder addQuantile( + int index, io.prometheus.client.Metrics.Quantile.Builder builderForValue) { + if (quantileBuilder_ == null) { + ensureQuantileIsMutable(); + quantile_.add(index, builderForValue.build()); + onChanged(); + } else { + quantileBuilder_.addMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder addAllQuantile( + java.lang.Iterable values) { + if (quantileBuilder_ == null) { + ensureQuantileIsMutable(); + com.google.protobuf.AbstractMessageLite.Builder.addAll( + values, quantile_); + onChanged(); + } else { + quantileBuilder_.addAllMessages(values); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder clearQuantile() { + if (quantileBuilder_ == null) { + quantile_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000004); + onChanged(); + } else { + quantileBuilder_.clear(); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public Builder removeQuantile(int index) { + if (quantileBuilder_ == null) { + ensureQuantileIsMutable(); + quantile_.remove(index); + onChanged(); + } else { + quantileBuilder_.remove(index); + } + return this; + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.Quantile.Builder getQuantileBuilder( + int index) { + return getQuantileFieldBuilder().getBuilder(index); + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.QuantileOrBuilder getQuantileOrBuilder( + int index) { + if (quantileBuilder_ == null) { + return quantile_.get(index); } else { + return quantileBuilder_.getMessageOrBuilder(index); + } + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public java.util.List + getQuantileOrBuilderList() { + if (quantileBuilder_ != null) { + return quantileBuilder_.getMessageOrBuilderList(); + } else { + return java.util.Collections.unmodifiableList(quantile_); + } + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.Quantile.Builder addQuantileBuilder() { + return getQuantileFieldBuilder().addBuilder( + io.prometheus.client.Metrics.Quantile.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public io.prometheus.client.Metrics.Quantile.Builder addQuantileBuilder( + int index) { + return getQuantileFieldBuilder().addBuilder( + index, io.prometheus.client.Metrics.Quantile.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Quantile quantile = 3; + */ + public java.util.List + getQuantileBuilderList() { + return getQuantileFieldBuilder().getBuilderList(); + } + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder> + getQuantileFieldBuilder() { + if (quantileBuilder_ == null) { + quantileBuilder_ = new com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder>( + quantile_, + ((bitField0_ & 0x00000004) == 0x00000004), + getParentForChildren(), + isClean()); + quantile_ = null; + } + return quantileBuilder_; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Summary) + } + + static { + defaultInstance = new Summary(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Summary) + } + + public interface UntypedOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Untyped) + com.google.protobuf.MessageOrBuilder { + + /** + * optional double value = 1; + */ + boolean hasValue(); + /** + * optional double value = 1; + */ + double getValue(); + } + /** + * Protobuf type {@code io.prometheus.client.Untyped} + */ + public static final class Untyped extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Untyped) + UntypedOrBuilder { + // Use Untyped.newBuilder() to construct. + private Untyped(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Untyped(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Untyped defaultInstance; + public static Untyped getDefaultInstance() { + return defaultInstance; + } + + public Untyped getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Untyped( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 9: { + bitField0_ |= 0x00000001; + value_ = input.readDouble(); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Untyped_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Untyped_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Untyped.class, io.prometheus.client.Metrics.Untyped.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Untyped parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Untyped(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int VALUE_FIELD_NUMBER = 1; + private double value_; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + + private void initFields() { + value_ = 0D; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeDouble(1, value_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(1, value_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Untyped parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Untyped parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Untyped parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Untyped parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Untyped parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Untyped parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Untyped parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Untyped parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Untyped parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Untyped parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Untyped prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Untyped} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Untyped) + io.prometheus.client.Metrics.UntypedOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Untyped_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Untyped_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Untyped.class, io.prometheus.client.Metrics.Untyped.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Untyped.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + value_ = 0D; + bitField0_ = (bitField0_ & ~0x00000001); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Untyped_descriptor; + } + + public io.prometheus.client.Metrics.Untyped getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Untyped.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Untyped build() { + io.prometheus.client.Metrics.Untyped result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Untyped buildPartial() { + io.prometheus.client.Metrics.Untyped result = new io.prometheus.client.Metrics.Untyped(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.value_ = value_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Untyped) { + return mergeFrom((io.prometheus.client.Metrics.Untyped)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Untyped other) { + if (other == io.prometheus.client.Metrics.Untyped.getDefaultInstance()) return this; + if (other.hasValue()) { + setValue(other.getValue()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Untyped parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Untyped) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private double value_ ; + /** + * optional double value = 1; + */ + public boolean hasValue() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional double value = 1; + */ + public double getValue() { + return value_; + } + /** + * optional double value = 1; + */ + public Builder setValue(double value) { + bitField0_ |= 0x00000001; + value_ = value; + onChanged(); + return this; + } + /** + * optional double value = 1; + */ + public Builder clearValue() { + bitField0_ = (bitField0_ & ~0x00000001); + value_ = 0D; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Untyped) + } + + static { + defaultInstance = new Untyped(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Untyped) + } + + public interface HistogramOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Histogram) + com.google.protobuf.MessageOrBuilder { + + /** + * optional uint64 sample_count = 1; + */ + boolean hasSampleCount(); + /** + * optional uint64 sample_count = 1; + */ + long getSampleCount(); + + /** + * optional double sample_sum = 2; + */ + boolean hasSampleSum(); + /** + * optional double sample_sum = 2; + */ + double getSampleSum(); + + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + java.util.List + getBucketList(); + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + io.prometheus.client.Metrics.Bucket getBucket(int index); + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + int getBucketCount(); + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + java.util.List + getBucketOrBuilderList(); + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + io.prometheus.client.Metrics.BucketOrBuilder getBucketOrBuilder( + int index); + } + /** + * Protobuf type {@code io.prometheus.client.Histogram} + */ + public static final class Histogram extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Histogram) + HistogramOrBuilder { + // Use Histogram.newBuilder() to construct. + private Histogram(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Histogram(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Histogram defaultInstance; + public static Histogram getDefaultInstance() { + return defaultInstance; + } + + public Histogram getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Histogram( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 8: { + bitField0_ |= 0x00000001; + sampleCount_ = input.readUInt64(); + break; + } + case 17: { + bitField0_ |= 0x00000002; + sampleSum_ = input.readDouble(); + break; + } + case 26: { + if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) { + bucket_ = new java.util.ArrayList(); + mutable_bitField0_ |= 0x00000004; + } + bucket_.add(input.readMessage(io.prometheus.client.Metrics.Bucket.PARSER, extensionRegistry)); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) { + bucket_ = java.util.Collections.unmodifiableList(bucket_); + } + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Histogram_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Histogram_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Histogram.class, io.prometheus.client.Metrics.Histogram.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Histogram parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Histogram(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int SAMPLE_COUNT_FIELD_NUMBER = 1; + private long sampleCount_; + /** + * optional uint64 sample_count = 1; + */ + public boolean hasSampleCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 sample_count = 1; + */ + public long getSampleCount() { + return sampleCount_; + } + + public static final int SAMPLE_SUM_FIELD_NUMBER = 2; + private double sampleSum_; + /** + * optional double sample_sum = 2; + */ + public boolean hasSampleSum() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double sample_sum = 2; + */ + public double getSampleSum() { + return sampleSum_; + } + + public static final int BUCKET_FIELD_NUMBER = 3; + private java.util.List bucket_; + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + public java.util.List getBucketList() { + return bucket_; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + public java.util.List + getBucketOrBuilderList() { + return bucket_; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + public int getBucketCount() { + return bucket_.size(); + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + public io.prometheus.client.Metrics.Bucket getBucket(int index) { + return bucket_.get(index); + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+     * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+     *
+ */ + public io.prometheus.client.Metrics.BucketOrBuilder getBucketOrBuilder( + int index) { + return bucket_.get(index); + } + + private void initFields() { + sampleCount_ = 0L; + sampleSum_ = 0D; + bucket_ = java.util.Collections.emptyList(); + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeUInt64(1, sampleCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeDouble(2, sampleSum_); + } + for (int i = 0; i < bucket_.size(); i++) { + output.writeMessage(3, bucket_.get(i)); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeUInt64Size(1, sampleCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(2, sampleSum_); + } + for (int i = 0; i < bucket_.size(); i++) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, bucket_.get(i)); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Histogram parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Histogram parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Histogram parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Histogram parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Histogram parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Histogram parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Histogram parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Histogram parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Histogram parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Histogram parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Histogram prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Histogram} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Histogram) + io.prometheus.client.Metrics.HistogramOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Histogram_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Histogram_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Histogram.class, io.prometheus.client.Metrics.Histogram.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Histogram.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + getBucketFieldBuilder(); + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + sampleCount_ = 0L; + bitField0_ = (bitField0_ & ~0x00000001); + sampleSum_ = 0D; + bitField0_ = (bitField0_ & ~0x00000002); + if (bucketBuilder_ == null) { + bucket_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000004); + } else { + bucketBuilder_.clear(); + } + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Histogram_descriptor; + } + + public io.prometheus.client.Metrics.Histogram getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Histogram.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Histogram build() { + io.prometheus.client.Metrics.Histogram result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Histogram buildPartial() { + io.prometheus.client.Metrics.Histogram result = new io.prometheus.client.Metrics.Histogram(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.sampleCount_ = sampleCount_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.sampleSum_ = sampleSum_; + if (bucketBuilder_ == null) { + if (((bitField0_ & 0x00000004) == 0x00000004)) { + bucket_ = java.util.Collections.unmodifiableList(bucket_); + bitField0_ = (bitField0_ & ~0x00000004); + } + result.bucket_ = bucket_; + } else { + result.bucket_ = bucketBuilder_.build(); + } + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Histogram) { + return mergeFrom((io.prometheus.client.Metrics.Histogram)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Histogram other) { + if (other == io.prometheus.client.Metrics.Histogram.getDefaultInstance()) return this; + if (other.hasSampleCount()) { + setSampleCount(other.getSampleCount()); + } + if (other.hasSampleSum()) { + setSampleSum(other.getSampleSum()); + } + if (bucketBuilder_ == null) { + if (!other.bucket_.isEmpty()) { + if (bucket_.isEmpty()) { + bucket_ = other.bucket_; + bitField0_ = (bitField0_ & ~0x00000004); + } else { + ensureBucketIsMutable(); + bucket_.addAll(other.bucket_); + } + onChanged(); + } + } else { + if (!other.bucket_.isEmpty()) { + if (bucketBuilder_.isEmpty()) { + bucketBuilder_.dispose(); + bucketBuilder_ = null; + bucket_ = other.bucket_; + bitField0_ = (bitField0_ & ~0x00000004); + bucketBuilder_ = + com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ? + getBucketFieldBuilder() : null; + } else { + bucketBuilder_.addAllMessages(other.bucket_); + } + } + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Histogram parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Histogram) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private long sampleCount_ ; + /** + * optional uint64 sample_count = 1; + */ + public boolean hasSampleCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 sample_count = 1; + */ + public long getSampleCount() { + return sampleCount_; + } + /** + * optional uint64 sample_count = 1; + */ + public Builder setSampleCount(long value) { + bitField0_ |= 0x00000001; + sampleCount_ = value; + onChanged(); + return this; + } + /** + * optional uint64 sample_count = 1; + */ + public Builder clearSampleCount() { + bitField0_ = (bitField0_ & ~0x00000001); + sampleCount_ = 0L; + onChanged(); + return this; + } + + private double sampleSum_ ; + /** + * optional double sample_sum = 2; + */ + public boolean hasSampleSum() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double sample_sum = 2; + */ + public double getSampleSum() { + return sampleSum_; + } + /** + * optional double sample_sum = 2; + */ + public Builder setSampleSum(double value) { + bitField0_ |= 0x00000002; + sampleSum_ = value; + onChanged(); + return this; + } + /** + * optional double sample_sum = 2; + */ + public Builder clearSampleSum() { + bitField0_ = (bitField0_ & ~0x00000002); + sampleSum_ = 0D; + onChanged(); + return this; + } + + private java.util.List bucket_ = + java.util.Collections.emptyList(); + private void ensureBucketIsMutable() { + if (!((bitField0_ & 0x00000004) == 0x00000004)) { + bucket_ = new java.util.ArrayList(bucket_); + bitField0_ |= 0x00000004; + } + } + + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Bucket, io.prometheus.client.Metrics.Bucket.Builder, io.prometheus.client.Metrics.BucketOrBuilder> bucketBuilder_; + + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public java.util.List getBucketList() { + if (bucketBuilder_ == null) { + return java.util.Collections.unmodifiableList(bucket_); + } else { + return bucketBuilder_.getMessageList(); + } + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public int getBucketCount() { + if (bucketBuilder_ == null) { + return bucket_.size(); + } else { + return bucketBuilder_.getCount(); + } + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public io.prometheus.client.Metrics.Bucket getBucket(int index) { + if (bucketBuilder_ == null) { + return bucket_.get(index); + } else { + return bucketBuilder_.getMessage(index); + } + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder setBucket( + int index, io.prometheus.client.Metrics.Bucket value) { + if (bucketBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureBucketIsMutable(); + bucket_.set(index, value); + onChanged(); + } else { + bucketBuilder_.setMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder setBucket( + int index, io.prometheus.client.Metrics.Bucket.Builder builderForValue) { + if (bucketBuilder_ == null) { + ensureBucketIsMutable(); + bucket_.set(index, builderForValue.build()); + onChanged(); + } else { + bucketBuilder_.setMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder addBucket(io.prometheus.client.Metrics.Bucket value) { + if (bucketBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureBucketIsMutable(); + bucket_.add(value); + onChanged(); + } else { + bucketBuilder_.addMessage(value); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder addBucket( + int index, io.prometheus.client.Metrics.Bucket value) { + if (bucketBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureBucketIsMutable(); + bucket_.add(index, value); + onChanged(); + } else { + bucketBuilder_.addMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder addBucket( + io.prometheus.client.Metrics.Bucket.Builder builderForValue) { + if (bucketBuilder_ == null) { + ensureBucketIsMutable(); + bucket_.add(builderForValue.build()); + onChanged(); + } else { + bucketBuilder_.addMessage(builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder addBucket( + int index, io.prometheus.client.Metrics.Bucket.Builder builderForValue) { + if (bucketBuilder_ == null) { + ensureBucketIsMutable(); + bucket_.add(index, builderForValue.build()); + onChanged(); + } else { + bucketBuilder_.addMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder addAllBucket( + java.lang.Iterable values) { + if (bucketBuilder_ == null) { + ensureBucketIsMutable(); + com.google.protobuf.AbstractMessageLite.Builder.addAll( + values, bucket_); + onChanged(); + } else { + bucketBuilder_.addAllMessages(values); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder clearBucket() { + if (bucketBuilder_ == null) { + bucket_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000004); + onChanged(); + } else { + bucketBuilder_.clear(); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public Builder removeBucket(int index) { + if (bucketBuilder_ == null) { + ensureBucketIsMutable(); + bucket_.remove(index); + onChanged(); + } else { + bucketBuilder_.remove(index); + } + return this; + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public io.prometheus.client.Metrics.Bucket.Builder getBucketBuilder( + int index) { + return getBucketFieldBuilder().getBuilder(index); + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public io.prometheus.client.Metrics.BucketOrBuilder getBucketOrBuilder( + int index) { + if (bucketBuilder_ == null) { + return bucket_.get(index); } else { + return bucketBuilder_.getMessageOrBuilder(index); + } + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public java.util.List + getBucketOrBuilderList() { + if (bucketBuilder_ != null) { + return bucketBuilder_.getMessageOrBuilderList(); + } else { + return java.util.Collections.unmodifiableList(bucket_); + } + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public io.prometheus.client.Metrics.Bucket.Builder addBucketBuilder() { + return getBucketFieldBuilder().addBuilder( + io.prometheus.client.Metrics.Bucket.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public io.prometheus.client.Metrics.Bucket.Builder addBucketBuilder( + int index) { + return getBucketFieldBuilder().addBuilder( + index, io.prometheus.client.Metrics.Bucket.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Bucket bucket = 3; + * + * 
+       * Ordered in increasing order of upper_bound, +Inf bucket is optional.
+       *
+ */ + public java.util.List + getBucketBuilderList() { + return getBucketFieldBuilder().getBuilderList(); + } + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Bucket, io.prometheus.client.Metrics.Bucket.Builder, io.prometheus.client.Metrics.BucketOrBuilder> + getBucketFieldBuilder() { + if (bucketBuilder_ == null) { + bucketBuilder_ = new com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Bucket, io.prometheus.client.Metrics.Bucket.Builder, io.prometheus.client.Metrics.BucketOrBuilder>( + bucket_, + ((bitField0_ & 0x00000004) == 0x00000004), + getParentForChildren(), + isClean()); + bucket_ = null; + } + return bucketBuilder_; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Histogram) + } + + static { + defaultInstance = new Histogram(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Histogram) + } + + public interface BucketOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Bucket) + com.google.protobuf.MessageOrBuilder { + + /** + * optional uint64 cumulative_count = 1; + * + * 
+     * Cumulative in increasing order.
+     *
+ */ + boolean hasCumulativeCount(); + /** + * optional uint64 cumulative_count = 1; + * + * 
+     * Cumulative in increasing order.
+     *
+ */ + long getCumulativeCount(); + + /** + * optional double upper_bound = 2; + * + * 
+     * Inclusive.
+     *
+ */ + boolean hasUpperBound(); + /** + * optional double upper_bound = 2; + * + * 
+     * Inclusive.
+     *
+ */ + double getUpperBound(); + } + /** + * Protobuf type {@code io.prometheus.client.Bucket} + */ + public static final class Bucket extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Bucket) + BucketOrBuilder { + // Use Bucket.newBuilder() to construct. + private Bucket(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Bucket(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Bucket defaultInstance; + public static Bucket getDefaultInstance() { + return defaultInstance; + } + + public Bucket getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Bucket( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 8: { + bitField0_ |= 0x00000001; + cumulativeCount_ = input.readUInt64(); + break; + } + case 17: { + bitField0_ |= 0x00000002; + upperBound_ = input.readDouble(); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Bucket_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Bucket_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Bucket.class, io.prometheus.client.Metrics.Bucket.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Bucket parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Bucket(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int CUMULATIVE_COUNT_FIELD_NUMBER = 1; + private long cumulativeCount_; + /** + * optional uint64 cumulative_count = 1; + * + * 
+     * Cumulative in increasing order.
+     *
+ */ + public boolean hasCumulativeCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 cumulative_count = 1; + * + * 
+     * Cumulative in increasing order.
+     *
+ */ + public long getCumulativeCount() { + return cumulativeCount_; + } + + public static final int UPPER_BOUND_FIELD_NUMBER = 2; + private double upperBound_; + /** + * optional double upper_bound = 2; + * + * 
+     * Inclusive.
+     *
+ */ + public boolean hasUpperBound() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double upper_bound = 2; + * + * 
+     * Inclusive.
+     *
+ */ + public double getUpperBound() { + return upperBound_; + } + + private void initFields() { + cumulativeCount_ = 0L; + upperBound_ = 0D; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeUInt64(1, cumulativeCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeDouble(2, upperBound_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeUInt64Size(1, cumulativeCount_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeDoubleSize(2, upperBound_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Bucket parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Bucket parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Bucket parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Bucket parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Bucket parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Bucket parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Bucket parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Bucket parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Bucket parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Bucket parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Bucket prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Bucket} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Bucket) + io.prometheus.client.Metrics.BucketOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Bucket_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Bucket_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Bucket.class, io.prometheus.client.Metrics.Bucket.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Bucket.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + cumulativeCount_ = 0L; + bitField0_ = (bitField0_ & ~0x00000001); + upperBound_ = 0D; + bitField0_ = (bitField0_ & ~0x00000002); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Bucket_descriptor; + } + + public io.prometheus.client.Metrics.Bucket getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Bucket.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Bucket build() { + io.prometheus.client.Metrics.Bucket result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Bucket buildPartial() { + io.prometheus.client.Metrics.Bucket result = new io.prometheus.client.Metrics.Bucket(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.cumulativeCount_ = cumulativeCount_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.upperBound_ = upperBound_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Bucket) { + return mergeFrom((io.prometheus.client.Metrics.Bucket)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Bucket other) { + if (other == io.prometheus.client.Metrics.Bucket.getDefaultInstance()) return this; + if (other.hasCumulativeCount()) { + setCumulativeCount(other.getCumulativeCount()); + } + if (other.hasUpperBound()) { + setUpperBound(other.getUpperBound()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Bucket parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Bucket) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private long cumulativeCount_ ; + /** + * optional uint64 cumulative_count = 1; + * + * 
+       * Cumulative in increasing order.
+       *
+ */ + public boolean hasCumulativeCount() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional uint64 cumulative_count = 1; + * + * 
+       * Cumulative in increasing order.
+       *
+ */ + public long getCumulativeCount() { + return cumulativeCount_; + } + /** + * optional uint64 cumulative_count = 1; + * + * 
+       * Cumulative in increasing order.
+       *
+ */ + public Builder setCumulativeCount(long value) { + bitField0_ |= 0x00000001; + cumulativeCount_ = value; + onChanged(); + return this; + } + /** + * optional uint64 cumulative_count = 1; + * + * 
+       * Cumulative in increasing order.
+       *
+ */ + public Builder clearCumulativeCount() { + bitField0_ = (bitField0_ & ~0x00000001); + cumulativeCount_ = 0L; + onChanged(); + return this; + } + + private double upperBound_ ; + /** + * optional double upper_bound = 2; + * + * 
+       * Inclusive.
+       *
+ */ + public boolean hasUpperBound() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional double upper_bound = 2; + * + * 
+       * Inclusive.
+       *
+ */ + public double getUpperBound() { + return upperBound_; + } + /** + * optional double upper_bound = 2; + * + * 
+       * Inclusive.
+       *
+ */ + public Builder setUpperBound(double value) { + bitField0_ |= 0x00000002; + upperBound_ = value; + onChanged(); + return this; + } + /** + * optional double upper_bound = 2; + * + * 
+       * Inclusive.
+       *
+ */ + public Builder clearUpperBound() { + bitField0_ = (bitField0_ & ~0x00000002); + upperBound_ = 0D; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Bucket) + } + + static { + defaultInstance = new Bucket(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Bucket) + } + + public interface MetricOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.Metric) + com.google.protobuf.MessageOrBuilder { + + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + java.util.List + getLabelList(); + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + io.prometheus.client.Metrics.LabelPair getLabel(int index); + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + int getLabelCount(); + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + java.util.List + getLabelOrBuilderList(); + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder( + int index); + + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + boolean hasGauge(); + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + io.prometheus.client.Metrics.Gauge getGauge(); + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder(); + + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + boolean hasCounter(); + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + io.prometheus.client.Metrics.Counter getCounter(); + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder(); + + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + boolean hasSummary(); + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + io.prometheus.client.Metrics.Summary getSummary(); + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder(); + + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + boolean hasUntyped(); + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + io.prometheus.client.Metrics.Untyped getUntyped(); + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + io.prometheus.client.Metrics.UntypedOrBuilder getUntypedOrBuilder(); + + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + boolean hasHistogram(); + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + io.prometheus.client.Metrics.Histogram getHistogram(); + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + io.prometheus.client.Metrics.HistogramOrBuilder getHistogramOrBuilder(); + + /** + * optional int64 timestamp_ms = 6; + */ + boolean hasTimestampMs(); + /** + * optional int64 timestamp_ms = 6; + */ + long getTimestampMs(); + } + /** + * Protobuf type {@code io.prometheus.client.Metric} + */ + public static final class Metric extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.Metric) + MetricOrBuilder { + // Use Metric.newBuilder() to construct. + private Metric(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private Metric(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final Metric defaultInstance; + public static Metric getDefaultInstance() { + return defaultInstance; + } + + public Metric getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private Metric( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 10: { + if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) { + label_ = new java.util.ArrayList(); + mutable_bitField0_ |= 0x00000001; + } + label_.add(input.readMessage(io.prometheus.client.Metrics.LabelPair.PARSER, extensionRegistry)); + break; + } + case 18: { + io.prometheus.client.Metrics.Gauge.Builder subBuilder = null; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + subBuilder = gauge_.toBuilder(); + } + gauge_ = input.readMessage(io.prometheus.client.Metrics.Gauge.PARSER, extensionRegistry); + if (subBuilder != null) { + subBuilder.mergeFrom(gauge_); + gauge_ = subBuilder.buildPartial(); + } + bitField0_ |= 0x00000001; + break; + } + case 26: { + io.prometheus.client.Metrics.Counter.Builder subBuilder = null; + if (((bitField0_ & 0x00000002) == 0x00000002)) { + subBuilder = counter_.toBuilder(); + } + counter_ = input.readMessage(io.prometheus.client.Metrics.Counter.PARSER, extensionRegistry); + if (subBuilder != null) { + subBuilder.mergeFrom(counter_); + counter_ = subBuilder.buildPartial(); + } + bitField0_ |= 0x00000002; + break; + } + case 34: { + io.prometheus.client.Metrics.Summary.Builder subBuilder = null; + if (((bitField0_ & 0x00000004) == 0x00000004)) { + subBuilder = summary_.toBuilder(); + } + summary_ = input.readMessage(io.prometheus.client.Metrics.Summary.PARSER, extensionRegistry); + if (subBuilder != null) { + subBuilder.mergeFrom(summary_); + summary_ = subBuilder.buildPartial(); + } + bitField0_ |= 0x00000004; + break; + } + case 42: { + io.prometheus.client.Metrics.Untyped.Builder subBuilder = null; + if (((bitField0_ & 0x00000008) == 0x00000008)) { + subBuilder = untyped_.toBuilder(); + } + untyped_ = input.readMessage(io.prometheus.client.Metrics.Untyped.PARSER, extensionRegistry); + if (subBuilder != null) { + subBuilder.mergeFrom(untyped_); + untyped_ = subBuilder.buildPartial(); + } + bitField0_ |= 0x00000008; + break; + } + case 48: { + bitField0_ |= 0x00000020; + timestampMs_ = input.readInt64(); + break; + } + case 58: { + io.prometheus.client.Metrics.Histogram.Builder subBuilder = null; + if (((bitField0_ & 0x00000010) == 0x00000010)) { + subBuilder = histogram_.toBuilder(); + } + histogram_ = input.readMessage(io.prometheus.client.Metrics.Histogram.PARSER, extensionRegistry); + if (subBuilder != null) { + subBuilder.mergeFrom(histogram_); + histogram_ = subBuilder.buildPartial(); + } + bitField0_ |= 0x00000010; + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) { + label_ = java.util.Collections.unmodifiableList(label_); + } + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Metric.class, io.prometheus.client.Metrics.Metric.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public Metric parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new Metric(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int LABEL_FIELD_NUMBER = 1; + private java.util.List label_; + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public java.util.List getLabelList() { + return label_; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public java.util.List + getLabelOrBuilderList() { + return label_; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public int getLabelCount() { + return label_.size(); + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPair getLabel(int index) { + return label_.get(index); + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder( + int index) { + return label_.get(index); + } + + public static final int GAUGE_FIELD_NUMBER = 2; + private io.prometheus.client.Metrics.Gauge gauge_; + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public boolean hasGauge() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public io.prometheus.client.Metrics.Gauge getGauge() { + return gauge_; + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder() { + return gauge_; + } + + public static final int COUNTER_FIELD_NUMBER = 3; + private io.prometheus.client.Metrics.Counter counter_; + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public boolean hasCounter() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public io.prometheus.client.Metrics.Counter getCounter() { + return counter_; + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder() { + return counter_; + } + + public static final int SUMMARY_FIELD_NUMBER = 4; + private io.prometheus.client.Metrics.Summary summary_; + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public boolean hasSummary() { + return ((bitField0_ & 0x00000004) == 0x00000004); + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public io.prometheus.client.Metrics.Summary getSummary() { + return summary_; + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder() { + return summary_; + } + + public static final int UNTYPED_FIELD_NUMBER = 5; + private io.prometheus.client.Metrics.Untyped untyped_; + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public boolean hasUntyped() { + return ((bitField0_ & 0x00000008) == 0x00000008); + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public io.prometheus.client.Metrics.Untyped getUntyped() { + return untyped_; + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public io.prometheus.client.Metrics.UntypedOrBuilder getUntypedOrBuilder() { + return untyped_; + } + + public static final int HISTOGRAM_FIELD_NUMBER = 7; + private io.prometheus.client.Metrics.Histogram histogram_; + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public boolean hasHistogram() { + return ((bitField0_ & 0x00000010) == 0x00000010); + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public io.prometheus.client.Metrics.Histogram getHistogram() { + return histogram_; + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public io.prometheus.client.Metrics.HistogramOrBuilder getHistogramOrBuilder() { + return histogram_; + } + + public static final int TIMESTAMP_MS_FIELD_NUMBER = 6; + private long timestampMs_; + /** + * optional int64 timestamp_ms = 6; + */ + public boolean hasTimestampMs() { + return ((bitField0_ & 0x00000020) == 0x00000020); + } + /** + * optional int64 timestamp_ms = 6; + */ + public long getTimestampMs() { + return timestampMs_; + } + + private void initFields() { + label_ = java.util.Collections.emptyList(); + gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance(); + counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance(); + summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance(); + untyped_ = io.prometheus.client.Metrics.Untyped.getDefaultInstance(); + histogram_ = io.prometheus.client.Metrics.Histogram.getDefaultInstance(); + timestampMs_ = 0L; + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + for (int i = 0; i < label_.size(); i++) { + output.writeMessage(1, label_.get(i)); + } + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeMessage(2, gauge_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeMessage(3, counter_); + } + if (((bitField0_ & 0x00000004) == 0x00000004)) { + output.writeMessage(4, summary_); + } + if (((bitField0_ & 0x00000008) == 0x00000008)) { + output.writeMessage(5, untyped_); + } + if (((bitField0_ & 0x00000020) == 0x00000020)) { + output.writeInt64(6, timestampMs_); + } + if (((bitField0_ & 0x00000010) == 0x00000010)) { + output.writeMessage(7, histogram_); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + for (int i = 0; i < label_.size(); i++) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(1, label_.get(i)); + } + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(2, gauge_); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, counter_); + } + if (((bitField0_ & 0x00000004) == 0x00000004)) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(4, summary_); + } + if (((bitField0_ & 0x00000008) == 0x00000008)) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(5, untyped_); + } + if (((bitField0_ & 0x00000020) == 0x00000020)) { + size += com.google.protobuf.CodedOutputStream + .computeInt64Size(6, timestampMs_); + } + if (((bitField0_ & 0x00000010) == 0x00000010)) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(7, histogram_); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.Metric parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Metric parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Metric parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.Metric parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.Metric parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Metric parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Metric parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.Metric parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.Metric parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.Metric parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.Metric prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.Metric} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.Metric) + io.prometheus.client.Metrics.MetricOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.Metric.class, io.prometheus.client.Metrics.Metric.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.Metric.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + getLabelFieldBuilder(); + getGaugeFieldBuilder(); + getCounterFieldBuilder(); + getSummaryFieldBuilder(); + getUntypedFieldBuilder(); + getHistogramFieldBuilder(); + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + if (labelBuilder_ == null) { + label_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000001); + } else { + labelBuilder_.clear(); + } + if (gaugeBuilder_ == null) { + gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance(); + } else { + gaugeBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000002); + if (counterBuilder_ == null) { + counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance(); + } else { + counterBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000004); + if (summaryBuilder_ == null) { + summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance(); + } else { + summaryBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000008); + if (untypedBuilder_ == null) { + untyped_ = io.prometheus.client.Metrics.Untyped.getDefaultInstance(); + } else { + untypedBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000010); + if (histogramBuilder_ == null) { + histogram_ = io.prometheus.client.Metrics.Histogram.getDefaultInstance(); + } else { + histogramBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000020); + timestampMs_ = 0L; + bitField0_ = (bitField0_ & ~0x00000040); + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor; + } + + public io.prometheus.client.Metrics.Metric getDefaultInstanceForType() { + return io.prometheus.client.Metrics.Metric.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.Metric build() { + io.prometheus.client.Metrics.Metric result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.Metric buildPartial() { + io.prometheus.client.Metrics.Metric result = new io.prometheus.client.Metrics.Metric(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (labelBuilder_ == null) { + if (((bitField0_ & 0x00000001) == 0x00000001)) { + label_ = java.util.Collections.unmodifiableList(label_); + bitField0_ = (bitField0_ & ~0x00000001); + } + result.label_ = label_; + } else { + result.label_ = labelBuilder_.build(); + } + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000001; + } + if (gaugeBuilder_ == null) { + result.gauge_ = gauge_; + } else { + result.gauge_ = gaugeBuilder_.build(); + } + if (((from_bitField0_ & 0x00000004) == 0x00000004)) { + to_bitField0_ |= 0x00000002; + } + if (counterBuilder_ == null) { + result.counter_ = counter_; + } else { + result.counter_ = counterBuilder_.build(); + } + if (((from_bitField0_ & 0x00000008) == 0x00000008)) { + to_bitField0_ |= 0x00000004; + } + if (summaryBuilder_ == null) { + result.summary_ = summary_; + } else { + result.summary_ = summaryBuilder_.build(); + } + if (((from_bitField0_ & 0x00000010) == 0x00000010)) { + to_bitField0_ |= 0x00000008; + } + if (untypedBuilder_ == null) { + result.untyped_ = untyped_; + } else { + result.untyped_ = untypedBuilder_.build(); + } + if (((from_bitField0_ & 0x00000020) == 0x00000020)) { + to_bitField0_ |= 0x00000010; + } + if (histogramBuilder_ == null) { + result.histogram_ = histogram_; + } else { + result.histogram_ = histogramBuilder_.build(); + } + if (((from_bitField0_ & 0x00000040) == 0x00000040)) { + to_bitField0_ |= 0x00000020; + } + result.timestampMs_ = timestampMs_; + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.Metric) { + return mergeFrom((io.prometheus.client.Metrics.Metric)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.Metric other) { + if (other == io.prometheus.client.Metrics.Metric.getDefaultInstance()) return this; + if (labelBuilder_ == null) { + if (!other.label_.isEmpty()) { + if (label_.isEmpty()) { + label_ = other.label_; + bitField0_ = (bitField0_ & ~0x00000001); + } else { + ensureLabelIsMutable(); + label_.addAll(other.label_); + } + onChanged(); + } + } else { + if (!other.label_.isEmpty()) { + if (labelBuilder_.isEmpty()) { + labelBuilder_.dispose(); + labelBuilder_ = null; + label_ = other.label_; + bitField0_ = (bitField0_ & ~0x00000001); + labelBuilder_ = + com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ? + getLabelFieldBuilder() : null; + } else { + labelBuilder_.addAllMessages(other.label_); + } + } + } + if (other.hasGauge()) { + mergeGauge(other.getGauge()); + } + if (other.hasCounter()) { + mergeCounter(other.getCounter()); + } + if (other.hasSummary()) { + mergeSummary(other.getSummary()); + } + if (other.hasUntyped()) { + mergeUntyped(other.getUntyped()); + } + if (other.hasHistogram()) { + mergeHistogram(other.getHistogram()); + } + if (other.hasTimestampMs()) { + setTimestampMs(other.getTimestampMs()); + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.Metric parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.Metric) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private java.util.List label_ = + java.util.Collections.emptyList(); + private void ensureLabelIsMutable() { + if (!((bitField0_ & 0x00000001) == 0x00000001)) { + label_ = new java.util.ArrayList(label_); + bitField0_ |= 0x00000001; + } + } + + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder> labelBuilder_; + + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public java.util.List getLabelList() { + if (labelBuilder_ == null) { + return java.util.Collections.unmodifiableList(label_); + } else { + return labelBuilder_.getMessageList(); + } + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public int getLabelCount() { + if (labelBuilder_ == null) { + return label_.size(); + } else { + return labelBuilder_.getCount(); + } + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPair getLabel(int index) { + if (labelBuilder_ == null) { + return label_.get(index); + } else { + return labelBuilder_.getMessage(index); + } + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder setLabel( + int index, io.prometheus.client.Metrics.LabelPair value) { + if (labelBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureLabelIsMutable(); + label_.set(index, value); + onChanged(); + } else { + labelBuilder_.setMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder setLabel( + int index, io.prometheus.client.Metrics.LabelPair.Builder builderForValue) { + if (labelBuilder_ == null) { + ensureLabelIsMutable(); + label_.set(index, builderForValue.build()); + onChanged(); + } else { + labelBuilder_.setMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder addLabel(io.prometheus.client.Metrics.LabelPair value) { + if (labelBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureLabelIsMutable(); + label_.add(value); + onChanged(); + } else { + labelBuilder_.addMessage(value); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder addLabel( + int index, io.prometheus.client.Metrics.LabelPair value) { + if (labelBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureLabelIsMutable(); + label_.add(index, value); + onChanged(); + } else { + labelBuilder_.addMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder addLabel( + io.prometheus.client.Metrics.LabelPair.Builder builderForValue) { + if (labelBuilder_ == null) { + ensureLabelIsMutable(); + label_.add(builderForValue.build()); + onChanged(); + } else { + labelBuilder_.addMessage(builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder addLabel( + int index, io.prometheus.client.Metrics.LabelPair.Builder builderForValue) { + if (labelBuilder_ == null) { + ensureLabelIsMutable(); + label_.add(index, builderForValue.build()); + onChanged(); + } else { + labelBuilder_.addMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder addAllLabel( + java.lang.Iterable values) { + if (labelBuilder_ == null) { + ensureLabelIsMutable(); + com.google.protobuf.AbstractMessageLite.Builder.addAll( + values, label_); + onChanged(); + } else { + labelBuilder_.addAllMessages(values); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder clearLabel() { + if (labelBuilder_ == null) { + label_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000001); + onChanged(); + } else { + labelBuilder_.clear(); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public Builder removeLabel(int index) { + if (labelBuilder_ == null) { + ensureLabelIsMutable(); + label_.remove(index); + onChanged(); + } else { + labelBuilder_.remove(index); + } + return this; + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPair.Builder getLabelBuilder( + int index) { + return getLabelFieldBuilder().getBuilder(index); + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder( + int index) { + if (labelBuilder_ == null) { + return label_.get(index); } else { + return labelBuilder_.getMessageOrBuilder(index); + } + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public java.util.List + getLabelOrBuilderList() { + if (labelBuilder_ != null) { + return labelBuilder_.getMessageOrBuilderList(); + } else { + return java.util.Collections.unmodifiableList(label_); + } + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPair.Builder addLabelBuilder() { + return getLabelFieldBuilder().addBuilder( + io.prometheus.client.Metrics.LabelPair.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public io.prometheus.client.Metrics.LabelPair.Builder addLabelBuilder( + int index) { + return getLabelFieldBuilder().addBuilder( + index, io.prometheus.client.Metrics.LabelPair.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.LabelPair label = 1; + */ + public java.util.List + getLabelBuilderList() { + return getLabelFieldBuilder().getBuilderList(); + } + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder> + getLabelFieldBuilder() { + if (labelBuilder_ == null) { + labelBuilder_ = new com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder>( + label_, + ((bitField0_ & 0x00000001) == 0x00000001), + getParentForChildren(), + isClean()); + label_ = null; + } + return labelBuilder_; + } + + private io.prometheus.client.Metrics.Gauge gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance(); + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder> gaugeBuilder_; + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public boolean hasGauge() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public io.prometheus.client.Metrics.Gauge getGauge() { + if (gaugeBuilder_ == null) { + return gauge_; + } else { + return gaugeBuilder_.getMessage(); + } + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public Builder setGauge(io.prometheus.client.Metrics.Gauge value) { + if (gaugeBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + gauge_ = value; + onChanged(); + } else { + gaugeBuilder_.setMessage(value); + } + bitField0_ |= 0x00000002; + return this; + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public Builder setGauge( + io.prometheus.client.Metrics.Gauge.Builder builderForValue) { + if (gaugeBuilder_ == null) { + gauge_ = builderForValue.build(); + onChanged(); + } else { + gaugeBuilder_.setMessage(builderForValue.build()); + } + bitField0_ |= 0x00000002; + return this; + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public Builder mergeGauge(io.prometheus.client.Metrics.Gauge value) { + if (gaugeBuilder_ == null) { + if (((bitField0_ & 0x00000002) == 0x00000002) && + gauge_ != io.prometheus.client.Metrics.Gauge.getDefaultInstance()) { + gauge_ = + io.prometheus.client.Metrics.Gauge.newBuilder(gauge_).mergeFrom(value).buildPartial(); + } else { + gauge_ = value; + } + onChanged(); + } else { + gaugeBuilder_.mergeFrom(value); + } + bitField0_ |= 0x00000002; + return this; + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public Builder clearGauge() { + if (gaugeBuilder_ == null) { + gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance(); + onChanged(); + } else { + gaugeBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000002); + return this; + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public io.prometheus.client.Metrics.Gauge.Builder getGaugeBuilder() { + bitField0_ |= 0x00000002; + onChanged(); + return getGaugeFieldBuilder().getBuilder(); + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + public io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder() { + if (gaugeBuilder_ != null) { + return gaugeBuilder_.getMessageOrBuilder(); + } else { + return gauge_; + } + } + /** + * optional .io.prometheus.client.Gauge gauge = 2; + */ + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder> + getGaugeFieldBuilder() { + if (gaugeBuilder_ == null) { + gaugeBuilder_ = new com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder>( + getGauge(), + getParentForChildren(), + isClean()); + gauge_ = null; + } + return gaugeBuilder_; + } + + private io.prometheus.client.Metrics.Counter counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance(); + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder> counterBuilder_; + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public boolean hasCounter() { + return ((bitField0_ & 0x00000004) == 0x00000004); + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public io.prometheus.client.Metrics.Counter getCounter() { + if (counterBuilder_ == null) { + return counter_; + } else { + return counterBuilder_.getMessage(); + } + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public Builder setCounter(io.prometheus.client.Metrics.Counter value) { + if (counterBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + counter_ = value; + onChanged(); + } else { + counterBuilder_.setMessage(value); + } + bitField0_ |= 0x00000004; + return this; + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public Builder setCounter( + io.prometheus.client.Metrics.Counter.Builder builderForValue) { + if (counterBuilder_ == null) { + counter_ = builderForValue.build(); + onChanged(); + } else { + counterBuilder_.setMessage(builderForValue.build()); + } + bitField0_ |= 0x00000004; + return this; + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public Builder mergeCounter(io.prometheus.client.Metrics.Counter value) { + if (counterBuilder_ == null) { + if (((bitField0_ & 0x00000004) == 0x00000004) && + counter_ != io.prometheus.client.Metrics.Counter.getDefaultInstance()) { + counter_ = + io.prometheus.client.Metrics.Counter.newBuilder(counter_).mergeFrom(value).buildPartial(); + } else { + counter_ = value; + } + onChanged(); + } else { + counterBuilder_.mergeFrom(value); + } + bitField0_ |= 0x00000004; + return this; + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public Builder clearCounter() { + if (counterBuilder_ == null) { + counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance(); + onChanged(); + } else { + counterBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000004); + return this; + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public io.prometheus.client.Metrics.Counter.Builder getCounterBuilder() { + bitField0_ |= 0x00000004; + onChanged(); + return getCounterFieldBuilder().getBuilder(); + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + public io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder() { + if (counterBuilder_ != null) { + return counterBuilder_.getMessageOrBuilder(); + } else { + return counter_; + } + } + /** + * optional .io.prometheus.client.Counter counter = 3; + */ + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder> + getCounterFieldBuilder() { + if (counterBuilder_ == null) { + counterBuilder_ = new com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder>( + getCounter(), + getParentForChildren(), + isClean()); + counter_ = null; + } + return counterBuilder_; + } + + private io.prometheus.client.Metrics.Summary summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance(); + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder> summaryBuilder_; + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public boolean hasSummary() { + return ((bitField0_ & 0x00000008) == 0x00000008); + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public io.prometheus.client.Metrics.Summary getSummary() { + if (summaryBuilder_ == null) { + return summary_; + } else { + return summaryBuilder_.getMessage(); + } + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public Builder setSummary(io.prometheus.client.Metrics.Summary value) { + if (summaryBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + summary_ = value; + onChanged(); + } else { + summaryBuilder_.setMessage(value); + } + bitField0_ |= 0x00000008; + return this; + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public Builder setSummary( + io.prometheus.client.Metrics.Summary.Builder builderForValue) { + if (summaryBuilder_ == null) { + summary_ = builderForValue.build(); + onChanged(); + } else { + summaryBuilder_.setMessage(builderForValue.build()); + } + bitField0_ |= 0x00000008; + return this; + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public Builder mergeSummary(io.prometheus.client.Metrics.Summary value) { + if (summaryBuilder_ == null) { + if (((bitField0_ & 0x00000008) == 0x00000008) && + summary_ != io.prometheus.client.Metrics.Summary.getDefaultInstance()) { + summary_ = + io.prometheus.client.Metrics.Summary.newBuilder(summary_).mergeFrom(value).buildPartial(); + } else { + summary_ = value; + } + onChanged(); + } else { + summaryBuilder_.mergeFrom(value); + } + bitField0_ |= 0x00000008; + return this; + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public Builder clearSummary() { + if (summaryBuilder_ == null) { + summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance(); + onChanged(); + } else { + summaryBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000008); + return this; + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public io.prometheus.client.Metrics.Summary.Builder getSummaryBuilder() { + bitField0_ |= 0x00000008; + onChanged(); + return getSummaryFieldBuilder().getBuilder(); + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + public io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder() { + if (summaryBuilder_ != null) { + return summaryBuilder_.getMessageOrBuilder(); + } else { + return summary_; + } + } + /** + * optional .io.prometheus.client.Summary summary = 4; + */ + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder> + getSummaryFieldBuilder() { + if (summaryBuilder_ == null) { + summaryBuilder_ = new com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder>( + getSummary(), + getParentForChildren(), + isClean()); + summary_ = null; + } + return summaryBuilder_; + } + + private io.prometheus.client.Metrics.Untyped untyped_ = io.prometheus.client.Metrics.Untyped.getDefaultInstance(); + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Untyped, io.prometheus.client.Metrics.Untyped.Builder, io.prometheus.client.Metrics.UntypedOrBuilder> untypedBuilder_; + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public boolean hasUntyped() { + return ((bitField0_ & 0x00000010) == 0x00000010); + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public io.prometheus.client.Metrics.Untyped getUntyped() { + if (untypedBuilder_ == null) { + return untyped_; + } else { + return untypedBuilder_.getMessage(); + } + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public Builder setUntyped(io.prometheus.client.Metrics.Untyped value) { + if (untypedBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + untyped_ = value; + onChanged(); + } else { + untypedBuilder_.setMessage(value); + } + bitField0_ |= 0x00000010; + return this; + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public Builder setUntyped( + io.prometheus.client.Metrics.Untyped.Builder builderForValue) { + if (untypedBuilder_ == null) { + untyped_ = builderForValue.build(); + onChanged(); + } else { + untypedBuilder_.setMessage(builderForValue.build()); + } + bitField0_ |= 0x00000010; + return this; + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public Builder mergeUntyped(io.prometheus.client.Metrics.Untyped value) { + if (untypedBuilder_ == null) { + if (((bitField0_ & 0x00000010) == 0x00000010) && + untyped_ != io.prometheus.client.Metrics.Untyped.getDefaultInstance()) { + untyped_ = + io.prometheus.client.Metrics.Untyped.newBuilder(untyped_).mergeFrom(value).buildPartial(); + } else { + untyped_ = value; + } + onChanged(); + } else { + untypedBuilder_.mergeFrom(value); + } + bitField0_ |= 0x00000010; + return this; + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public Builder clearUntyped() { + if (untypedBuilder_ == null) { + untyped_ = io.prometheus.client.Metrics.Untyped.getDefaultInstance(); + onChanged(); + } else { + untypedBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000010); + return this; + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public io.prometheus.client.Metrics.Untyped.Builder getUntypedBuilder() { + bitField0_ |= 0x00000010; + onChanged(); + return getUntypedFieldBuilder().getBuilder(); + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + public io.prometheus.client.Metrics.UntypedOrBuilder getUntypedOrBuilder() { + if (untypedBuilder_ != null) { + return untypedBuilder_.getMessageOrBuilder(); + } else { + return untyped_; + } + } + /** + * optional .io.prometheus.client.Untyped untyped = 5; + */ + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Untyped, io.prometheus.client.Metrics.Untyped.Builder, io.prometheus.client.Metrics.UntypedOrBuilder> + getUntypedFieldBuilder() { + if (untypedBuilder_ == null) { + untypedBuilder_ = new com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Untyped, io.prometheus.client.Metrics.Untyped.Builder, io.prometheus.client.Metrics.UntypedOrBuilder>( + getUntyped(), + getParentForChildren(), + isClean()); + untyped_ = null; + } + return untypedBuilder_; + } + + private io.prometheus.client.Metrics.Histogram histogram_ = io.prometheus.client.Metrics.Histogram.getDefaultInstance(); + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Histogram, io.prometheus.client.Metrics.Histogram.Builder, io.prometheus.client.Metrics.HistogramOrBuilder> histogramBuilder_; + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public boolean hasHistogram() { + return ((bitField0_ & 0x00000020) == 0x00000020); + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public io.prometheus.client.Metrics.Histogram getHistogram() { + if (histogramBuilder_ == null) { + return histogram_; + } else { + return histogramBuilder_.getMessage(); + } + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public Builder setHistogram(io.prometheus.client.Metrics.Histogram value) { + if (histogramBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + histogram_ = value; + onChanged(); + } else { + histogramBuilder_.setMessage(value); + } + bitField0_ |= 0x00000020; + return this; + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public Builder setHistogram( + io.prometheus.client.Metrics.Histogram.Builder builderForValue) { + if (histogramBuilder_ == null) { + histogram_ = builderForValue.build(); + onChanged(); + } else { + histogramBuilder_.setMessage(builderForValue.build()); + } + bitField0_ |= 0x00000020; + return this; + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public Builder mergeHistogram(io.prometheus.client.Metrics.Histogram value) { + if (histogramBuilder_ == null) { + if (((bitField0_ & 0x00000020) == 0x00000020) && + histogram_ != io.prometheus.client.Metrics.Histogram.getDefaultInstance()) { + histogram_ = + io.prometheus.client.Metrics.Histogram.newBuilder(histogram_).mergeFrom(value).buildPartial(); + } else { + histogram_ = value; + } + onChanged(); + } else { + histogramBuilder_.mergeFrom(value); + } + bitField0_ |= 0x00000020; + return this; + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public Builder clearHistogram() { + if (histogramBuilder_ == null) { + histogram_ = io.prometheus.client.Metrics.Histogram.getDefaultInstance(); + onChanged(); + } else { + histogramBuilder_.clear(); + } + bitField0_ = (bitField0_ & ~0x00000020); + return this; + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public io.prometheus.client.Metrics.Histogram.Builder getHistogramBuilder() { + bitField0_ |= 0x00000020; + onChanged(); + return getHistogramFieldBuilder().getBuilder(); + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + public io.prometheus.client.Metrics.HistogramOrBuilder getHistogramOrBuilder() { + if (histogramBuilder_ != null) { + return histogramBuilder_.getMessageOrBuilder(); + } else { + return histogram_; + } + } + /** + * optional .io.prometheus.client.Histogram histogram = 7; + */ + private com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Histogram, io.prometheus.client.Metrics.Histogram.Builder, io.prometheus.client.Metrics.HistogramOrBuilder> + getHistogramFieldBuilder() { + if (histogramBuilder_ == null) { + histogramBuilder_ = new com.google.protobuf.SingleFieldBuilder< + io.prometheus.client.Metrics.Histogram, io.prometheus.client.Metrics.Histogram.Builder, io.prometheus.client.Metrics.HistogramOrBuilder>( + getHistogram(), + getParentForChildren(), + isClean()); + histogram_ = null; + } + return histogramBuilder_; + } + + private long timestampMs_ ; + /** + * optional int64 timestamp_ms = 6; + */ + public boolean hasTimestampMs() { + return ((bitField0_ & 0x00000040) == 0x00000040); + } + /** + * optional int64 timestamp_ms = 6; + */ + public long getTimestampMs() { + return timestampMs_; + } + /** + * optional int64 timestamp_ms = 6; + */ + public Builder setTimestampMs(long value) { + bitField0_ |= 0x00000040; + timestampMs_ = value; + onChanged(); + return this; + } + /** + * optional int64 timestamp_ms = 6; + */ + public Builder clearTimestampMs() { + bitField0_ = (bitField0_ & ~0x00000040); + timestampMs_ = 0L; + onChanged(); + return this; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.Metric) + } + + static { + defaultInstance = new Metric(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.Metric) + } + + public interface MetricFamilyOrBuilder extends + // @@protoc_insertion_point(interface_extends:io.prometheus.client.MetricFamily) + com.google.protobuf.MessageOrBuilder { + + /** + * optional string name = 1; + */ + boolean hasName(); + /** + * optional string name = 1; + */ + java.lang.String getName(); + /** + * optional string name = 1; + */ + com.google.protobuf.ByteString + getNameBytes(); + + /** + * optional string help = 2; + */ + boolean hasHelp(); + /** + * optional string help = 2; + */ + java.lang.String getHelp(); + /** + * optional string help = 2; + */ + com.google.protobuf.ByteString + getHelpBytes(); + + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + boolean hasType(); + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + io.prometheus.client.Metrics.MetricType getType(); + + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + java.util.List + getMetricList(); + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + io.prometheus.client.Metrics.Metric getMetric(int index); + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + int getMetricCount(); + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + java.util.List + getMetricOrBuilderList(); + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + io.prometheus.client.Metrics.MetricOrBuilder getMetricOrBuilder( + int index); + } + /** + * Protobuf type {@code io.prometheus.client.MetricFamily} + */ + public static final class MetricFamily extends + com.google.protobuf.GeneratedMessage implements + // @@protoc_insertion_point(message_implements:io.prometheus.client.MetricFamily) + MetricFamilyOrBuilder { + // Use MetricFamily.newBuilder() to construct. + private MetricFamily(com.google.protobuf.GeneratedMessage.Builder builder) { + super(builder); + this.unknownFields = builder.getUnknownFields(); + } + private MetricFamily(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } + + private static final MetricFamily defaultInstance; + public static MetricFamily getDefaultInstance() { + return defaultInstance; + } + + public MetricFamily getDefaultInstanceForType() { + return defaultInstance; + } + + private final com.google.protobuf.UnknownFieldSet unknownFields; + @java.lang.Override + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { + return this.unknownFields; + } + private MetricFamily( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + initFields(); + int mutable_bitField0_ = 0; + com.google.protobuf.UnknownFieldSet.Builder unknownFields = + com.google.protobuf.UnknownFieldSet.newBuilder(); + try { + boolean done = false; + while (!done) { + int tag = input.readTag(); + switch (tag) { + case 0: + done = true; + break; + default: { + if (!parseUnknownField(input, unknownFields, + extensionRegistry, tag)) { + done = true; + } + break; + } + case 10: { + com.google.protobuf.ByteString bs = input.readBytes(); + bitField0_ |= 0x00000001; + name_ = bs; + break; + } + case 18: { + com.google.protobuf.ByteString bs = input.readBytes(); + bitField0_ |= 0x00000002; + help_ = bs; + break; + } + case 24: { + int rawValue = input.readEnum(); + io.prometheus.client.Metrics.MetricType value = io.prometheus.client.Metrics.MetricType.valueOf(rawValue); + if (value == null) { + unknownFields.mergeVarintField(3, rawValue); + } else { + bitField0_ |= 0x00000004; + type_ = value; + } + break; + } + case 34: { + if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) { + metric_ = new java.util.ArrayList(); + mutable_bitField0_ |= 0x00000008; + } + metric_.add(input.readMessage(io.prometheus.client.Metrics.Metric.PARSER, extensionRegistry)); + break; + } + } + } + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(this); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException( + e.getMessage()).setUnfinishedMessage(this); + } finally { + if (((mutable_bitField0_ & 0x00000008) == 0x00000008)) { + metric_ = java.util.Collections.unmodifiableList(metric_); + } + this.unknownFields = unknownFields.build(); + makeExtensionsImmutable(); + } + } + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_MetricFamily_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_MetricFamily_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.MetricFamily.class, io.prometheus.client.Metrics.MetricFamily.Builder.class); + } + + public static com.google.protobuf.Parser PARSER = + new com.google.protobuf.AbstractParser() { + public MetricFamily parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return new MetricFamily(input, extensionRegistry); + } + }; + + @java.lang.Override + public com.google.protobuf.Parser getParserForType() { + return PARSER; + } + + private int bitField0_; + public static final int NAME_FIELD_NUMBER = 1; + private java.lang.Object name_; + /** + * optional string name = 1; + */ + public boolean hasName() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional string name = 1; + */ + public java.lang.String getName() { + java.lang.Object ref = name_; + if (ref instanceof java.lang.String) { + return (java.lang.String) ref; + } else { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + name_ = s; + } + return s; + } + } + /** + * optional string name = 1; + */ + public com.google.protobuf.ByteString + getNameBytes() { + java.lang.Object ref = name_; + if (ref instanceof java.lang.String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + name_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + + public static final int HELP_FIELD_NUMBER = 2; + private java.lang.Object help_; + /** + * optional string help = 2; + */ + public boolean hasHelp() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional string help = 2; + */ + public java.lang.String getHelp() { + java.lang.Object ref = help_; + if (ref instanceof java.lang.String) { + return (java.lang.String) ref; + } else { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + help_ = s; + } + return s; + } + } + /** + * optional string help = 2; + */ + public com.google.protobuf.ByteString + getHelpBytes() { + java.lang.Object ref = help_; + if (ref instanceof java.lang.String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + help_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + + public static final int TYPE_FIELD_NUMBER = 3; + private io.prometheus.client.Metrics.MetricType type_; + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public boolean hasType() { + return ((bitField0_ & 0x00000004) == 0x00000004); + } + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public io.prometheus.client.Metrics.MetricType getType() { + return type_; + } + + public static final int METRIC_FIELD_NUMBER = 4; + private java.util.List metric_; + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public java.util.List getMetricList() { + return metric_; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public java.util.List + getMetricOrBuilderList() { + return metric_; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public int getMetricCount() { + return metric_.size(); + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.Metric getMetric(int index) { + return metric_.get(index); + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.MetricOrBuilder getMetricOrBuilder( + int index) { + return metric_.get(index); + } + + private void initFields() { + name_ = ""; + help_ = ""; + type_ = io.prometheus.client.Metrics.MetricType.COUNTER; + metric_ = java.util.Collections.emptyList(); + } + private byte memoizedIsInitialized = -1; + public final boolean isInitialized() { + byte isInitialized = memoizedIsInitialized; + if (isInitialized == 1) return true; + if (isInitialized == 0) return false; + + memoizedIsInitialized = 1; + return true; + } + + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { + getSerializedSize(); + if (((bitField0_ & 0x00000001) == 0x00000001)) { + output.writeBytes(1, getNameBytes()); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + output.writeBytes(2, getHelpBytes()); + } + if (((bitField0_ & 0x00000004) == 0x00000004)) { + output.writeEnum(3, type_.getNumber()); + } + for (int i = 0; i < metric_.size(); i++) { + output.writeMessage(4, metric_.get(i)); + } + getUnknownFields().writeTo(output); + } + + private int memoizedSerializedSize = -1; + public int getSerializedSize() { + int size = memoizedSerializedSize; + if (size != -1) return size; + + size = 0; + if (((bitField0_ & 0x00000001) == 0x00000001)) { + size += com.google.protobuf.CodedOutputStream + .computeBytesSize(1, getNameBytes()); + } + if (((bitField0_ & 0x00000002) == 0x00000002)) { + size += com.google.protobuf.CodedOutputStream + .computeBytesSize(2, getHelpBytes()); + } + if (((bitField0_ & 0x00000004) == 0x00000004)) { + size += com.google.protobuf.CodedOutputStream + .computeEnumSize(3, type_.getNumber()); + } + for (int i = 0; i < metric_.size(); i++) { + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(4, metric_.get(i)); + } + size += getUnknownFields().getSerializedSize(); + memoizedSerializedSize = size; + return size; + } + + private static final long serialVersionUID = 0L; + @java.lang.Override + protected java.lang.Object writeReplace() + throws java.io.ObjectStreamException { + return super.writeReplace(); + } + + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + com.google.protobuf.ByteString data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + com.google.protobuf.ByteString data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom(byte[] data) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + return PARSER.parseFrom(data, extensionRegistry); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.MetricFamily parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input); + } + public static io.prometheus.client.Metrics.MetricFamily parseDelimitedFrom( + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseDelimitedFrom(input, extensionRegistry); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return PARSER.parseFrom(input); + } + public static io.prometheus.client.Metrics.MetricFamily parseFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + return PARSER.parseFrom(input, extensionRegistry); + } + + public static Builder newBuilder() { return Builder.create(); } + public Builder newBuilderForType() { return newBuilder(); } + public static Builder newBuilder(io.prometheus.client.Metrics.MetricFamily prototype) { + return newBuilder().mergeFrom(prototype); + } + public Builder toBuilder() { return newBuilder(this); } + + @java.lang.Override + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + Builder builder = new Builder(parent); + return builder; + } + /** + * Protobuf type {@code io.prometheus.client.MetricFamily} + */ + public static final class Builder extends + com.google.protobuf.GeneratedMessage.Builder implements + // @@protoc_insertion_point(builder_implements:io.prometheus.client.MetricFamily) + io.prometheus.client.Metrics.MetricFamilyOrBuilder { + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_MetricFamily_descriptor; + } + + protected com.google.protobuf.GeneratedMessage.FieldAccessorTable + internalGetFieldAccessorTable() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_MetricFamily_fieldAccessorTable + .ensureFieldAccessorsInitialized( + io.prometheus.client.Metrics.MetricFamily.class, io.prometheus.client.Metrics.MetricFamily.Builder.class); + } + + // Construct using io.prometheus.client.Metrics.MetricFamily.newBuilder() + private Builder() { + maybeForceBuilderInitialization(); + } + + private Builder( + com.google.protobuf.GeneratedMessage.BuilderParent parent) { + super(parent); + maybeForceBuilderInitialization(); + } + private void maybeForceBuilderInitialization() { + if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { + getMetricFieldBuilder(); + } + } + private static Builder create() { + return new Builder(); + } + + public Builder clear() { + super.clear(); + name_ = ""; + bitField0_ = (bitField0_ & ~0x00000001); + help_ = ""; + bitField0_ = (bitField0_ & ~0x00000002); + type_ = io.prometheus.client.Metrics.MetricType.COUNTER; + bitField0_ = (bitField0_ & ~0x00000004); + if (metricBuilder_ == null) { + metric_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000008); + } else { + metricBuilder_.clear(); + } + return this; + } + + public Builder clone() { + return create().mergeFrom(buildPartial()); + } + + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return io.prometheus.client.Metrics.internal_static_io_prometheus_client_MetricFamily_descriptor; + } + + public io.prometheus.client.Metrics.MetricFamily getDefaultInstanceForType() { + return io.prometheus.client.Metrics.MetricFamily.getDefaultInstance(); + } + + public io.prometheus.client.Metrics.MetricFamily build() { + io.prometheus.client.Metrics.MetricFamily result = buildPartial(); + if (!result.isInitialized()) { + throw newUninitializedMessageException(result); + } + return result; + } + + public io.prometheus.client.Metrics.MetricFamily buildPartial() { + io.prometheus.client.Metrics.MetricFamily result = new io.prometheus.client.Metrics.MetricFamily(this); + int from_bitField0_ = bitField0_; + int to_bitField0_ = 0; + if (((from_bitField0_ & 0x00000001) == 0x00000001)) { + to_bitField0_ |= 0x00000001; + } + result.name_ = name_; + if (((from_bitField0_ & 0x00000002) == 0x00000002)) { + to_bitField0_ |= 0x00000002; + } + result.help_ = help_; + if (((from_bitField0_ & 0x00000004) == 0x00000004)) { + to_bitField0_ |= 0x00000004; + } + result.type_ = type_; + if (metricBuilder_ == null) { + if (((bitField0_ & 0x00000008) == 0x00000008)) { + metric_ = java.util.Collections.unmodifiableList(metric_); + bitField0_ = (bitField0_ & ~0x00000008); + } + result.metric_ = metric_; + } else { + result.metric_ = metricBuilder_.build(); + } + result.bitField0_ = to_bitField0_; + onBuilt(); + return result; + } + + public Builder mergeFrom(com.google.protobuf.Message other) { + if (other instanceof io.prometheus.client.Metrics.MetricFamily) { + return mergeFrom((io.prometheus.client.Metrics.MetricFamily)other); + } else { + super.mergeFrom(other); + return this; + } + } + + public Builder mergeFrom(io.prometheus.client.Metrics.MetricFamily other) { + if (other == io.prometheus.client.Metrics.MetricFamily.getDefaultInstance()) return this; + if (other.hasName()) { + bitField0_ |= 0x00000001; + name_ = other.name_; + onChanged(); + } + if (other.hasHelp()) { + bitField0_ |= 0x00000002; + help_ = other.help_; + onChanged(); + } + if (other.hasType()) { + setType(other.getType()); + } + if (metricBuilder_ == null) { + if (!other.metric_.isEmpty()) { + if (metric_.isEmpty()) { + metric_ = other.metric_; + bitField0_ = (bitField0_ & ~0x00000008); + } else { + ensureMetricIsMutable(); + metric_.addAll(other.metric_); + } + onChanged(); + } + } else { + if (!other.metric_.isEmpty()) { + if (metricBuilder_.isEmpty()) { + metricBuilder_.dispose(); + metricBuilder_ = null; + metric_ = other.metric_; + bitField0_ = (bitField0_ & ~0x00000008); + metricBuilder_ = + com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ? + getMetricFieldBuilder() : null; + } else { + metricBuilder_.addAllMessages(other.metric_); + } + } + } + this.mergeUnknownFields(other.getUnknownFields()); + return this; + } + + public final boolean isInitialized() { + return true; + } + + public Builder mergeFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws java.io.IOException { + io.prometheus.client.Metrics.MetricFamily parsedMessage = null; + try { + parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + parsedMessage = (io.prometheus.client.Metrics.MetricFamily) e.getUnfinishedMessage(); + throw e; + } finally { + if (parsedMessage != null) { + mergeFrom(parsedMessage); + } + } + return this; + } + private int bitField0_; + + private java.lang.Object name_ = ""; + /** + * optional string name = 1; + */ + public boolean hasName() { + return ((bitField0_ & 0x00000001) == 0x00000001); + } + /** + * optional string name = 1; + */ + public java.lang.String getName() { + java.lang.Object ref = name_; + if (!(ref instanceof java.lang.String)) { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + name_ = s; + } + return s; + } else { + return (java.lang.String) ref; + } + } + /** + * optional string name = 1; + */ + public com.google.protobuf.ByteString + getNameBytes() { + java.lang.Object ref = name_; + if (ref instanceof String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + name_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + /** + * optional string name = 1; + */ + public Builder setName( + java.lang.String value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000001; + name_ = value; + onChanged(); + return this; + } + /** + * optional string name = 1; + */ + public Builder clearName() { + bitField0_ = (bitField0_ & ~0x00000001); + name_ = getDefaultInstance().getName(); + onChanged(); + return this; + } + /** + * optional string name = 1; + */ + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000001; + name_ = value; + onChanged(); + return this; + } + + private java.lang.Object help_ = ""; + /** + * optional string help = 2; + */ + public boolean hasHelp() { + return ((bitField0_ & 0x00000002) == 0x00000002); + } + /** + * optional string help = 2; + */ + public java.lang.String getHelp() { + java.lang.Object ref = help_; + if (!(ref instanceof java.lang.String)) { + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + if (bs.isValidUtf8()) { + help_ = s; + } + return s; + } else { + return (java.lang.String) ref; + } + } + /** + * optional string help = 2; + */ + public com.google.protobuf.ByteString + getHelpBytes() { + java.lang.Object ref = help_; + if (ref instanceof String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); + help_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + /** + * optional string help = 2; + */ + public Builder setHelp( + java.lang.String value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000002; + help_ = value; + onChanged(); + return this; + } + /** + * optional string help = 2; + */ + public Builder clearHelp() { + bitField0_ = (bitField0_ & ~0x00000002); + help_ = getDefaultInstance().getHelp(); + onChanged(); + return this; + } + /** + * optional string help = 2; + */ + public Builder setHelpBytes( + com.google.protobuf.ByteString value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000002; + help_ = value; + onChanged(); + return this; + } + + private io.prometheus.client.Metrics.MetricType type_ = io.prometheus.client.Metrics.MetricType.COUNTER; + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public boolean hasType() { + return ((bitField0_ & 0x00000004) == 0x00000004); + } + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public io.prometheus.client.Metrics.MetricType getType() { + return type_; + } + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public Builder setType(io.prometheus.client.Metrics.MetricType value) { + if (value == null) { + throw new NullPointerException(); + } + bitField0_ |= 0x00000004; + type_ = value; + onChanged(); + return this; + } + /** + * optional .io.prometheus.client.MetricType type = 3; + */ + public Builder clearType() { + bitField0_ = (bitField0_ & ~0x00000004); + type_ = io.prometheus.client.Metrics.MetricType.COUNTER; + onChanged(); + return this; + } + + private java.util.List metric_ = + java.util.Collections.emptyList(); + private void ensureMetricIsMutable() { + if (!((bitField0_ & 0x00000008) == 0x00000008)) { + metric_ = new java.util.ArrayList(metric_); + bitField0_ |= 0x00000008; + } + } + + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder> metricBuilder_; + + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public java.util.List getMetricList() { + if (metricBuilder_ == null) { + return java.util.Collections.unmodifiableList(metric_); + } else { + return metricBuilder_.getMessageList(); + } + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public int getMetricCount() { + if (metricBuilder_ == null) { + return metric_.size(); + } else { + return metricBuilder_.getCount(); + } + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.Metric getMetric(int index) { + if (metricBuilder_ == null) { + return metric_.get(index); + } else { + return metricBuilder_.getMessage(index); + } + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder setMetric( + int index, io.prometheus.client.Metrics.Metric value) { + if (metricBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureMetricIsMutable(); + metric_.set(index, value); + onChanged(); + } else { + metricBuilder_.setMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder setMetric( + int index, io.prometheus.client.Metrics.Metric.Builder builderForValue) { + if (metricBuilder_ == null) { + ensureMetricIsMutable(); + metric_.set(index, builderForValue.build()); + onChanged(); + } else { + metricBuilder_.setMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder addMetric(io.prometheus.client.Metrics.Metric value) { + if (metricBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureMetricIsMutable(); + metric_.add(value); + onChanged(); + } else { + metricBuilder_.addMessage(value); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder addMetric( + int index, io.prometheus.client.Metrics.Metric value) { + if (metricBuilder_ == null) { + if (value == null) { + throw new NullPointerException(); + } + ensureMetricIsMutable(); + metric_.add(index, value); + onChanged(); + } else { + metricBuilder_.addMessage(index, value); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder addMetric( + io.prometheus.client.Metrics.Metric.Builder builderForValue) { + if (metricBuilder_ == null) { + ensureMetricIsMutable(); + metric_.add(builderForValue.build()); + onChanged(); + } else { + metricBuilder_.addMessage(builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder addMetric( + int index, io.prometheus.client.Metrics.Metric.Builder builderForValue) { + if (metricBuilder_ == null) { + ensureMetricIsMutable(); + metric_.add(index, builderForValue.build()); + onChanged(); + } else { + metricBuilder_.addMessage(index, builderForValue.build()); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder addAllMetric( + java.lang.Iterable values) { + if (metricBuilder_ == null) { + ensureMetricIsMutable(); + com.google.protobuf.AbstractMessageLite.Builder.addAll( + values, metric_); + onChanged(); + } else { + metricBuilder_.addAllMessages(values); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder clearMetric() { + if (metricBuilder_ == null) { + metric_ = java.util.Collections.emptyList(); + bitField0_ = (bitField0_ & ~0x00000008); + onChanged(); + } else { + metricBuilder_.clear(); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public Builder removeMetric(int index) { + if (metricBuilder_ == null) { + ensureMetricIsMutable(); + metric_.remove(index); + onChanged(); + } else { + metricBuilder_.remove(index); + } + return this; + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.Metric.Builder getMetricBuilder( + int index) { + return getMetricFieldBuilder().getBuilder(index); + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.MetricOrBuilder getMetricOrBuilder( + int index) { + if (metricBuilder_ == null) { + return metric_.get(index); } else { + return metricBuilder_.getMessageOrBuilder(index); + } + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public java.util.List + getMetricOrBuilderList() { + if (metricBuilder_ != null) { + return metricBuilder_.getMessageOrBuilderList(); + } else { + return java.util.Collections.unmodifiableList(metric_); + } + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.Metric.Builder addMetricBuilder() { + return getMetricFieldBuilder().addBuilder( + io.prometheus.client.Metrics.Metric.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public io.prometheus.client.Metrics.Metric.Builder addMetricBuilder( + int index) { + return getMetricFieldBuilder().addBuilder( + index, io.prometheus.client.Metrics.Metric.getDefaultInstance()); + } + /** + * repeated .io.prometheus.client.Metric metric = 4; + */ + public java.util.List + getMetricBuilderList() { + return getMetricFieldBuilder().getBuilderList(); + } + private com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder> + getMetricFieldBuilder() { + if (metricBuilder_ == null) { + metricBuilder_ = new com.google.protobuf.RepeatedFieldBuilder< + io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder>( + metric_, + ((bitField0_ & 0x00000008) == 0x00000008), + getParentForChildren(), + isClean()); + metric_ = null; + } + return metricBuilder_; + } + + // @@protoc_insertion_point(builder_scope:io.prometheus.client.MetricFamily) + } + + static { + defaultInstance = new MetricFamily(true); + defaultInstance.initFields(); + } + + // @@protoc_insertion_point(class_scope:io.prometheus.client.MetricFamily) + } + + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_LabelPair_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_LabelPair_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Gauge_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Gauge_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Counter_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Counter_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Quantile_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Quantile_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Summary_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Summary_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Untyped_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Untyped_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Histogram_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Histogram_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Bucket_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Bucket_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_Metric_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_Metric_fieldAccessorTable; + private static final com.google.protobuf.Descriptors.Descriptor + internal_static_io_prometheus_client_MetricFamily_descriptor; + private static + com.google.protobuf.GeneratedMessage.FieldAccessorTable + internal_static_io_prometheus_client_MetricFamily_fieldAccessorTable; + + public static com.google.protobuf.Descriptors.FileDescriptor + getDescriptor() { + return descriptor; + } + private static com.google.protobuf.Descriptors.FileDescriptor + descriptor; + static { + java.lang.String[] descriptorData = { + "\n\rmetrics.proto\022\024io.prometheus.client\"(\n" + + "\tLabelPair\022\014\n\004name\030\001 \001(\t\022\r\n\005value\030\002 \001(\t\"" + + "\026\n\005Gauge\022\r\n\005value\030\001 \001(\001\"\030\n\007Counter\022\r\n\005va" + + "lue\030\001 \001(\001\"+\n\010Quantile\022\020\n\010quantile\030\001 \001(\001\022" + + "\r\n\005value\030\002 \001(\001\"e\n\007Summary\022\024\n\014sample_coun" + + "t\030\001 \001(\004\022\022\n\nsample_sum\030\002 \001(\001\0220\n\010quantile\030" + + "\003 \003(\0132\036.io.prometheus.client.Quantile\"\030\n" + + "\007Untyped\022\r\n\005value\030\001 \001(\001\"c\n\tHistogram\022\024\n\014" + + "sample_count\030\001 \001(\004\022\022\n\nsample_sum\030\002 \001(\001\022," + + "\n\006bucket\030\003 \003(\0132\034.io.prometheus.client.Bu", + "cket\"7\n\006Bucket\022\030\n\020cumulative_count\030\001 \001(\004" + + "\022\023\n\013upper_bound\030\002 \001(\001\"\276\002\n\006Metric\022.\n\005labe" + + "l\030\001 \003(\0132\037.io.prometheus.client.LabelPair" + + "\022*\n\005gauge\030\002 \001(\0132\033.io.prometheus.client.G" + + "auge\022.\n\007counter\030\003 \001(\0132\035.io.prometheus.cl" + + "ient.Counter\022.\n\007summary\030\004 \001(\0132\035.io.prome" + + "theus.client.Summary\022.\n\007untyped\030\005 \001(\0132\035." + + "io.prometheus.client.Untyped\0222\n\thistogra" + + "m\030\007 \001(\0132\037.io.prometheus.client.Histogram" + + "\022\024\n\014timestamp_ms\030\006 \001(\003\"\210\001\n\014MetricFamily\022", + "\014\n\004name\030\001 \001(\t\022\014\n\004help\030\002 \001(\t\022.\n\004type\030\003 \001(" + + "\0162 .io.prometheus.client.MetricType\022,\n\006m" + + "etric\030\004 \003(\0132\034.io.prometheus.client.Metri" + + "c*M\n\nMetricType\022\013\n\007COUNTER\020\000\022\t\n\005GAUGE\020\001\022" + + "\013\n\007SUMMARY\020\002\022\013\n\007UNTYPED\020\003\022\r\n\tHISTOGRAM\020\004" + + "B\026\n\024io.prometheus.client" + }; + com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner = + new com.google.protobuf.Descriptors.FileDescriptor. InternalDescriptorAssigner() { + public com.google.protobuf.ExtensionRegistry assignDescriptors( + com.google.protobuf.Descriptors.FileDescriptor root) { + descriptor = root; + return null; + } + }; + com.google.protobuf.Descriptors.FileDescriptor + .internalBuildGeneratedFileFrom(descriptorData, + new com.google.protobuf.Descriptors.FileDescriptor[] { + }, assigner); + internal_static_io_prometheus_client_LabelPair_descriptor = + getDescriptor().getMessageTypes().get(0); + internal_static_io_prometheus_client_LabelPair_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_LabelPair_descriptor, + new java.lang.String[] { "Name", "Value", }); + internal_static_io_prometheus_client_Gauge_descriptor = + getDescriptor().getMessageTypes().get(1); + internal_static_io_prometheus_client_Gauge_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Gauge_descriptor, + new java.lang.String[] { "Value", }); + internal_static_io_prometheus_client_Counter_descriptor = + getDescriptor().getMessageTypes().get(2); + internal_static_io_prometheus_client_Counter_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Counter_descriptor, + new java.lang.String[] { "Value", }); + internal_static_io_prometheus_client_Quantile_descriptor = + getDescriptor().getMessageTypes().get(3); + internal_static_io_prometheus_client_Quantile_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Quantile_descriptor, + new java.lang.String[] { "Quantile", "Value", }); + internal_static_io_prometheus_client_Summary_descriptor = + getDescriptor().getMessageTypes().get(4); + internal_static_io_prometheus_client_Summary_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Summary_descriptor, + new java.lang.String[] { "SampleCount", "SampleSum", "Quantile", }); + internal_static_io_prometheus_client_Untyped_descriptor = + getDescriptor().getMessageTypes().get(5); + internal_static_io_prometheus_client_Untyped_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Untyped_descriptor, + new java.lang.String[] { "Value", }); + internal_static_io_prometheus_client_Histogram_descriptor = + getDescriptor().getMessageTypes().get(6); + internal_static_io_prometheus_client_Histogram_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Histogram_descriptor, + new java.lang.String[] { "SampleCount", "SampleSum", "Bucket", }); + internal_static_io_prometheus_client_Bucket_descriptor = + getDescriptor().getMessageTypes().get(7); + internal_static_io_prometheus_client_Bucket_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Bucket_descriptor, + new java.lang.String[] { "CumulativeCount", "UpperBound", }); + internal_static_io_prometheus_client_Metric_descriptor = + getDescriptor().getMessageTypes().get(8); + internal_static_io_prometheus_client_Metric_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_Metric_descriptor, + new java.lang.String[] { "Label", "Gauge", "Counter", "Summary", "Untyped", "Histogram", "TimestampMs", }); + internal_static_io_prometheus_client_MetricFamily_descriptor = + getDescriptor().getMessageTypes().get(9); + internal_static_io_prometheus_client_MetricFamily_fieldAccessorTable = new + com.google.protobuf.GeneratedMessage.FieldAccessorTable( + internal_static_io_prometheus_client_MetricFamily_descriptor, + new java.lang.String[] { "Name", "Help", "Type", "Metric", }); + } + + // @@protoc_insertion_point(outer_class_scope) +} diff --git a/vendor/github.com/prometheus/common/.travis.yml b/vendor/github.com/prometheus/common/.travis.yml new file mode 100644 index 0000000..2fe8e9a --- /dev/null +++ b/vendor/github.com/prometheus/common/.travis.yml @@ -0,0 +1,6 @@ +sudo: false + +language: go +go: + - 1.7.5 + - tip diff --git a/vendor/github.com/prometheus/common/CONTRIBUTING.md b/vendor/github.com/prometheus/common/CONTRIBUTING.md new file mode 100644 index 0000000..40503ed --- /dev/null +++ b/vendor/github.com/prometheus/common/CONTRIBUTING.md @@ -0,0 +1,18 @@ +# Contributing + +Prometheus uses GitHub to manage reviews of pull requests. + +* If you have a trivial fix or improvement, go ahead and create a pull request, + addressing (with `@...`) the maintainer of this repository (see + [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. + +* If you plan to do something more involved, first discuss your ideas + on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). + This will avoid unnecessary work and surely give you and us a good deal + of inspiration. + +* Relevant coding style guidelines are the [Go Code Review + Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) + and the _Formatting and style_ section of Peter Bourgon's [Go: Best + Practices for Production + Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style). diff --git a/vendor/github.com/prometheus/common/LICENSE b/vendor/github.com/prometheus/common/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/vendor/github.com/prometheus/common/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/common/MAINTAINERS.md b/vendor/github.com/prometheus/common/MAINTAINERS.md new file mode 100644 index 0000000..1b31521 --- /dev/null +++ b/vendor/github.com/prometheus/common/MAINTAINERS.md @@ -0,0 +1 @@ +* Fabian Reinartz diff --git a/vendor/github.com/prometheus/common/NOTICE b/vendor/github.com/prometheus/common/NOTICE new file mode 100644 index 0000000..636a2c1 --- /dev/null +++ b/vendor/github.com/prometheus/common/NOTICE @@ -0,0 +1,5 @@ +Common libraries shared by Prometheus Go components. +Copyright 2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/common/README.md b/vendor/github.com/prometheus/common/README.md new file mode 100644 index 0000000..11a5849 --- /dev/null +++ b/vendor/github.com/prometheus/common/README.md @@ -0,0 +1,12 @@ +# Common +[![Build Status](https://travis-ci.org/prometheus/common.svg)](https://travis-ci.org/prometheus/common) + +This repository contains Go libraries that are shared across Prometheus +components and libraries. + +* **config**: Common configuration structures +* **expfmt**: Decoding and encoding for the exposition format +* **log**: A logging wrapper around [logrus](https://github.com/sirupsen/logrus) +* **model**: Shared data structures +* **route**: A routing wrapper around [httprouter](https://github.com/julienschmidt/httprouter) using `context.Context` +* **version**: Version informations and metric diff --git a/vendor/github.com/prometheus/common/config/config.go b/vendor/github.com/prometheus/common/config/config.go new file mode 100644 index 0000000..9195c34 --- /dev/null +++ b/vendor/github.com/prometheus/common/config/config.go @@ -0,0 +1,47 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package config + +import ( + "fmt" + "strings" +) + +func checkOverflow(m map[string]interface{}, ctx string) error { + if len(m) > 0 { + var keys []string + for k := range m { + keys = append(keys, k) + } + return fmt.Errorf("unknown fields in %s: %s", ctx, strings.Join(keys, ", ")) + } + return nil +} + +// Secret special type for storing secrets. +type Secret string + +// MarshalYAML implements the yaml.Marshaler interface for Secrets. +func (s Secret) MarshalYAML() (interface{}, error) { + if s != "" { + return "", nil + } + return nil, nil +} + +//UnmarshalYAML implements the yaml.Unmarshaler interface for Secrets. +func (s *Secret) UnmarshalYAML(unmarshal func(interface{}) error) error { + type plain Secret + return unmarshal((*plain)(s)) +} diff --git a/vendor/github.com/prometheus/common/config/http_config.go b/vendor/github.com/prometheus/common/config/http_config.go new file mode 100644 index 0000000..ff5837f --- /dev/null +++ b/vendor/github.com/prometheus/common/config/http_config.go @@ -0,0 +1,279 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package config + +import ( + "crypto/tls" + "crypto/x509" + "fmt" + "io/ioutil" + "net/http" + "net/url" + "strings" + + yaml "gopkg.in/yaml.v2" +) + +// BasicAuth contains basic HTTP authentication credentials. +type BasicAuth struct { + Username string `yaml:"username"` + Password Secret `yaml:"password"` + + // Catches all undefined fields and must be empty after parsing. + XXX map[string]interface{} `yaml:",inline"` +} + +// URL is a custom URL type that allows validation at configuration load time. +type URL struct { + *url.URL +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface for URLs. +func (u *URL) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + + urlp, err := url.Parse(s) + if err != nil { + return err + } + u.URL = urlp + return nil +} + +// MarshalYAML implements the yaml.Marshaler interface for URLs. +func (u URL) MarshalYAML() (interface{}, error) { + if u.URL != nil { + return u.String(), nil + } + return nil, nil +} + +// HTTPClientConfig configures an HTTP client. +type HTTPClientConfig struct { + // The HTTP basic authentication credentials for the targets. + BasicAuth *BasicAuth `yaml:"basic_auth,omitempty"` + // The bearer token for the targets. + BearerToken Secret `yaml:"bearer_token,omitempty"` + // The bearer token file for the targets. + BearerTokenFile string `yaml:"bearer_token_file,omitempty"` + // HTTP proxy server to use to connect to the targets. + ProxyURL URL `yaml:"proxy_url,omitempty"` + // TLSConfig to use to connect to the targets. + TLSConfig TLSConfig `yaml:"tls_config,omitempty"` + + // Catches all undefined fields and must be empty after parsing. + XXX map[string]interface{} `yaml:",inline"` +} + +func (c *HTTPClientConfig) validate() error { + if len(c.BearerToken) > 0 && len(c.BearerTokenFile) > 0 { + return fmt.Errorf("at most one of bearer_token & bearer_token_file must be configured") + } + if c.BasicAuth != nil && (len(c.BearerToken) > 0 || len(c.BearerTokenFile) > 0) { + return fmt.Errorf("at most one of basic_auth, bearer_token & bearer_token_file must be configured") + } + return nil +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface +func (c *HTTPClientConfig) UnmarshalYAML(unmarshal func(interface{}) error) error { + type plain HTTPClientConfig + err := unmarshal((*plain)(c)) + if err != nil { + return err + } + err = c.validate() + if err != nil { + return c.validate() + } + return checkOverflow(c.XXX, "http_client_config") +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (a *BasicAuth) UnmarshalYAML(unmarshal func(interface{}) error) error { + type plain BasicAuth + err := unmarshal((*plain)(a)) + if err != nil { + return err + } + return checkOverflow(a.XXX, "basic_auth") +} + +// NewHTTPClientFromConfig returns a new HTTP client configured for the +// given config.HTTPClientConfig. +func NewHTTPClientFromConfig(cfg *HTTPClientConfig) (*http.Client, error) { + tlsConfig, err := NewTLSConfig(&cfg.TLSConfig) + if err != nil { + return nil, err + } + + // It's the caller's job to handle timeouts + var rt http.RoundTripper = &http.Transport{ + Proxy: http.ProxyURL(cfg.ProxyURL.URL), + DisableKeepAlives: true, + TLSClientConfig: tlsConfig, + } + + // If a bearer token is provided, create a round tripper that will set the + // Authorization header correctly on each request. + bearerToken := cfg.BearerToken + if len(bearerToken) == 0 && len(cfg.BearerTokenFile) > 0 { + b, err := ioutil.ReadFile(cfg.BearerTokenFile) + if err != nil { + return nil, fmt.Errorf("unable to read bearer token file %s: %s", cfg.BearerTokenFile, err) + } + bearerToken = Secret(strings.TrimSpace(string(b))) + } + + if len(bearerToken) > 0 { + rt = NewBearerAuthRoundTripper(bearerToken, rt) + } + + if cfg.BasicAuth != nil { + rt = NewBasicAuthRoundTripper(cfg.BasicAuth.Username, Secret(cfg.BasicAuth.Password), rt) + } + + // Return a new client with the configured round tripper. + return &http.Client{Transport: rt}, nil +} + +type bearerAuthRoundTripper struct { + bearerToken Secret + rt http.RoundTripper +} + +type basicAuthRoundTripper struct { + username string + password Secret + rt http.RoundTripper +} + +// NewBasicAuthRoundTripper will apply a BASIC auth authorization header to a request unless it has +// already been set. +func NewBasicAuthRoundTripper(username string, password Secret, rt http.RoundTripper) http.RoundTripper { + return &basicAuthRoundTripper{username, password, rt} +} + +func (rt *bearerAuthRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { + if len(req.Header.Get("Authorization")) == 0 { + req = cloneRequest(req) + req.Header.Set("Authorization", "Bearer "+string(rt.bearerToken)) + } + + return rt.rt.RoundTrip(req) +} + +// NewBearerAuthRoundTripper adds the provided bearer token to a request unless the authorization +// header has already been set. +func NewBearerAuthRoundTripper(bearer Secret, rt http.RoundTripper) http.RoundTripper { + return &bearerAuthRoundTripper{bearer, rt} +} + +func (rt *basicAuthRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { + if len(req.Header.Get("Authorization")) != 0 { + return rt.RoundTrip(req) + } + req = cloneRequest(req) + req.SetBasicAuth(rt.username, string(rt.password)) + return rt.rt.RoundTrip(req) +} + +// cloneRequest returns a clone of the provided *http.Request. +// The clone is a shallow copy of the struct and its Header map. +func cloneRequest(r *http.Request) *http.Request { + // Shallow copy of the struct. + r2 := new(http.Request) + *r2 = *r + // Deep copy of the Header. + r2.Header = make(http.Header) + for k, s := range r.Header { + r2.Header[k] = s + } + return r2 +} + +// NewTLSConfig creates a new tls.Config from the given config.TLSConfig. +func NewTLSConfig(cfg *TLSConfig) (*tls.Config, error) { + tlsConfig := &tls.Config{InsecureSkipVerify: cfg.InsecureSkipVerify} + + // If a CA cert is provided then let's read it in so we can validate the + // scrape target's certificate properly. + if len(cfg.CAFile) > 0 { + caCertPool := x509.NewCertPool() + // Load CA cert. + caCert, err := ioutil.ReadFile(cfg.CAFile) + if err != nil { + return nil, fmt.Errorf("unable to use specified CA cert %s: %s", cfg.CAFile, err) + } + caCertPool.AppendCertsFromPEM(caCert) + tlsConfig.RootCAs = caCertPool + } + + if len(cfg.ServerName) > 0 { + tlsConfig.ServerName = cfg.ServerName + } + + // If a client cert & key is provided then configure TLS config accordingly. + if len(cfg.CertFile) > 0 && len(cfg.KeyFile) == 0 { + return nil, fmt.Errorf("client cert file %q specified without client key file", cfg.CertFile) + } else if len(cfg.KeyFile) > 0 && len(cfg.CertFile) == 0 { + return nil, fmt.Errorf("client key file %q specified without client cert file", cfg.KeyFile) + } else if len(cfg.CertFile) > 0 && len(cfg.KeyFile) > 0 { + cert, err := tls.LoadX509KeyPair(cfg.CertFile, cfg.KeyFile) + if err != nil { + return nil, fmt.Errorf("unable to use specified client cert (%s) & key (%s): %s", cfg.CertFile, cfg.KeyFile, err) + } + tlsConfig.Certificates = []tls.Certificate{cert} + } + tlsConfig.BuildNameToCertificate() + + return tlsConfig, nil +} + +// TLSConfig configures the options for TLS connections. +type TLSConfig struct { + // The CA cert to use for the targets. + CAFile string `yaml:"ca_file,omitempty"` + // The client cert file for the targets. + CertFile string `yaml:"cert_file,omitempty"` + // The client key file for the targets. + KeyFile string `yaml:"key_file,omitempty"` + // Used to verify the hostname for the targets. + ServerName string `yaml:"server_name,omitempty"` + // Disable target certificate validation. + InsecureSkipVerify bool `yaml:"insecure_skip_verify"` + + // Catches all undefined fields and must be empty after parsing. + XXX map[string]interface{} `yaml:",inline"` +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (c *TLSConfig) UnmarshalYAML(unmarshal func(interface{}) error) error { + type plain TLSConfig + if err := unmarshal((*plain)(c)); err != nil { + return err + } + return checkOverflow(c.XXX, "TLS config") +} + +func (c HTTPClientConfig) String() string { + b, err := yaml.Marshal(c) + if err != nil { + return fmt.Sprintf("", err) + } + return string(b) +} diff --git a/vendor/github.com/prometheus/common/config/http_config_test.go b/vendor/github.com/prometheus/common/config/http_config_test.go new file mode 100644 index 0000000..1e2490b --- /dev/null +++ b/vendor/github.com/prometheus/common/config/http_config_test.go @@ -0,0 +1,157 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package config + +import ( + "io/ioutil" + "net/http" + "net/url" + "strings" + "testing" + + yaml "gopkg.in/yaml.v2" +) + +var invalidHTTPClientConfigs = []struct { + httpClientConfigFile string + errMsg string +}{ + { + httpClientConfigFile: "testdata/http.conf.bearer-token-and-file-set.bad.yml", + errMsg: "at most one of bearer_token & bearer_token_file must be configured", + }, + { + httpClientConfigFile: "testdata/http.conf.empty.bad.yml", + errMsg: "at most one of basic_auth, bearer_token & bearer_token_file must be configured", + }, +} + +func TestAuthRoundTrippers(t *testing.T) { + + cfg, _, err := LoadHTTPConfigFile("testdata/http.conf.good.yml") + if err != nil { + t.Errorf("Error loading HTTP client config: %v", err) + } + + tlsConfig, err := NewTLSConfig(&cfg.TLSConfig) + if err != nil { + t.Errorf("Error creating new TLS config: %v", err) + } + + rt := &http.Transport{ + Proxy: http.ProxyURL(cfg.ProxyURL.URL), + DisableKeepAlives: true, + TLSClientConfig: tlsConfig, + } + req := new(http.Request) + + bearerAuthRoundTripper := NewBearerAuthRoundTripper("mysecret", rt) + bearerAuthRoundTripper.RoundTrip(req) + + basicAuthRoundTripper := NewBasicAuthRoundTripper("username", "password", rt) + basicAuthRoundTripper.RoundTrip(req) +} + +func TestHideHTTPClientConfigSecrets(t *testing.T) { + c, _, err := LoadHTTPConfigFile("testdata/http.conf.good.yml") + if err != nil { + t.Errorf("Error parsing %s: %s", "testdata/http.conf.good.yml", err) + } + + // String method must not reveal authentication credentials. + s := c.String() + if strings.Contains(s, "mysecret") { + t.Fatal("http client config's String method reveals authentication credentials.") + } +} + +func mustParseURL(u string) *URL { + parsed, err := url.Parse(u) + if err != nil { + panic(err) + } + return &URL{URL: parsed} +} + +func TestNewClientFromConfig(t *testing.T) { + cfg, _, err := LoadHTTPConfigFile("testdata/http.conf.good.yml") + if err != nil { + t.Errorf("Error loading HTTP client config: %v", err) + } + _, err = NewHTTPClientFromConfig(cfg) + if err != nil { + t.Errorf("Error creating new client from config: %v", err) + } +} + +func TestNewClientFromInvalidConfig(t *testing.T) { + cfg, _, err := LoadHTTPConfigFile("testdata/http.conf.invalid-bearer-token-file.bad.yml") + if err != nil { + t.Errorf("Error loading HTTP client config: %v", err) + } + _, err = NewHTTPClientFromConfig(cfg) + if err == nil { + t.Error("Expected error creating new client from invalid config but got none") + } + if !strings.Contains(err.Error(), "unable to read bearer token file file: open file: no such file or directory") { + t.Errorf("Expected error with config but got: %s", err.Error()) + } +} + +func TestValidateHTTPConfig(t *testing.T) { + cfg, _, err := LoadHTTPConfigFile("testdata/http.conf.good.yml") + if err != nil { + t.Errorf("Error loading HTTP client config: %v", err) + } + err = cfg.validate() + if err != nil { + t.Fatalf("Error validating %s: %s", "testdata/http.conf.good.yml", err) + } +} + +func TestInvalidHTTPConfigs(t *testing.T) { + for _, ee := range invalidHTTPClientConfigs { + _, _, err := LoadHTTPConfigFile(ee.httpClientConfigFile) + if err == nil { + t.Error("Expected error with config but got none") + continue + } + if !strings.Contains(err.Error(), ee.errMsg) { + t.Errorf("Expected error for invalid HTTP client configuration to contain %q but got: %s", ee.errMsg, err) + } + } +} + +// LoadHTTPConfig parses the YAML input s into a HTTPClientConfig. +func LoadHTTPConfig(s string) (*HTTPClientConfig, error) { + cfg := &HTTPClientConfig{} + err := yaml.Unmarshal([]byte(s), cfg) + if err != nil { + return nil, err + } + return cfg, nil +} + +// LoadHTTPConfigFile parses the given YAML file into a HTTPClientConfig. +func LoadHTTPConfigFile(filename string) (*HTTPClientConfig, []byte, error) { + content, err := ioutil.ReadFile(filename) + if err != nil { + return nil, nil, err + } + cfg, err := LoadHTTPConfig(string(content)) + if err != nil { + return nil, nil, err + } + return cfg, content, nil +} diff --git a/vendor/github.com/prometheus/common/config/testdata/http.conf.bearer-token-and-file-set.bad.yml b/vendor/github.com/prometheus/common/config/testdata/http.conf.bearer-token-and-file-set.bad.yml new file mode 100644 index 0000000..c613bac --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/http.conf.bearer-token-and-file-set.bad.yml @@ -0,0 +1,5 @@ +basic_auth: + username: username + password: "mysecret" +bearer_token: mysecret +bearer_token_file: file diff --git a/vendor/github.com/prometheus/common/config/testdata/http.conf.empty.bad.yml b/vendor/github.com/prometheus/common/config/testdata/http.conf.empty.bad.yml new file mode 100644 index 0000000..ea2811f --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/http.conf.empty.bad.yml @@ -0,0 +1,4 @@ +basic_auth: + username: username + password: mysecret +bearer_token_file: file diff --git a/vendor/github.com/prometheus/common/config/testdata/http.conf.good.yml b/vendor/github.com/prometheus/common/config/testdata/http.conf.good.yml new file mode 100644 index 0000000..46ca639 --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/http.conf.good.yml @@ -0,0 +1,4 @@ +basic_auth: + username: username + password: "mysecret" +proxy_url: "http://remote.host" diff --git a/vendor/github.com/prometheus/common/config/testdata/http.conf.invalid-bearer-token-file.bad.yml b/vendor/github.com/prometheus/common/config/testdata/http.conf.invalid-bearer-token-file.bad.yml new file mode 100644 index 0000000..4b1349b --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/http.conf.invalid-bearer-token-file.bad.yml @@ -0,0 +1 @@ +bearer_token_file: file diff --git a/vendor/github.com/prometheus/common/config/testdata/tls_config.cert_no_key.bad.yml b/vendor/github.com/prometheus/common/config/testdata/tls_config.cert_no_key.bad.yml new file mode 100644 index 0000000..7dfdc1e --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/tls_config.cert_no_key.bad.yml @@ -0,0 +1 @@ +cert_file: somefile diff --git a/vendor/github.com/prometheus/common/config/testdata/tls_config.empty.good.yml b/vendor/github.com/prometheus/common/config/testdata/tls_config.empty.good.yml new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/common/config/testdata/tls_config.insecure.good.yml b/vendor/github.com/prometheus/common/config/testdata/tls_config.insecure.good.yml new file mode 100644 index 0000000..d054383 --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/tls_config.insecure.good.yml @@ -0,0 +1 @@ +insecure_skip_verify: true diff --git a/vendor/github.com/prometheus/common/config/testdata/tls_config.invalid_field.bad.yml b/vendor/github.com/prometheus/common/config/testdata/tls_config.invalid_field.bad.yml new file mode 100644 index 0000000..12cbaac --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/tls_config.invalid_field.bad.yml @@ -0,0 +1 @@ +something_invalid: true diff --git a/vendor/github.com/prometheus/common/config/testdata/tls_config.key_no_cert.bad.yml b/vendor/github.com/prometheus/common/config/testdata/tls_config.key_no_cert.bad.yml new file mode 100644 index 0000000..cec045e --- /dev/null +++ b/vendor/github.com/prometheus/common/config/testdata/tls_config.key_no_cert.bad.yml @@ -0,0 +1 @@ +key_file: somefile diff --git a/vendor/github.com/prometheus/common/config/tls_config_test.go b/vendor/github.com/prometheus/common/config/tls_config_test.go new file mode 100644 index 0000000..e2bd68e --- /dev/null +++ b/vendor/github.com/prometheus/common/config/tls_config_test.go @@ -0,0 +1,92 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package config + +import ( + "crypto/tls" + "io/ioutil" + "reflect" + "strings" + "testing" + + "gopkg.in/yaml.v2" +) + +// LoadTLSConfig parses the given YAML file into a tls.Config. +func LoadTLSConfig(filename string) (*tls.Config, error) { + content, err := ioutil.ReadFile(filename) + if err != nil { + return nil, err + } + cfg := &TLSConfig{} + if err = yaml.Unmarshal(content, cfg); err != nil { + return nil, err + } + return NewTLSConfig(cfg) +} + +var expectedTLSConfigs = []struct { + filename string + config *tls.Config +}{ + { + filename: "tls_config.empty.good.yml", + config: &tls.Config{}, + }, { + filename: "tls_config.insecure.good.yml", + config: &tls.Config{InsecureSkipVerify: true}, + }, +} + +func TestValidTLSConfig(t *testing.T) { + for _, cfg := range expectedTLSConfigs { + cfg.config.BuildNameToCertificate() + got, err := LoadTLSConfig("testdata/" + cfg.filename) + if err != nil { + t.Errorf("Error parsing %s: %s", cfg.filename, err) + } + if !reflect.DeepEqual(*got, *cfg.config) { + t.Fatalf("%v: unexpected config result: \n\n%v\n expected\n\n%v", cfg.filename, got, cfg.config) + } + } +} + +var expectedTLSConfigErrors = []struct { + filename string + errMsg string +}{ + { + filename: "tls_config.invalid_field.bad.yml", + errMsg: "unknown fields in", + }, { + filename: "tls_config.cert_no_key.bad.yml", + errMsg: "specified without client key file", + }, { + filename: "tls_config.key_no_cert.bad.yml", + errMsg: "specified without client cert file", + }, +} + +func TestBadTLSConfigs(t *testing.T) { + for _, ee := range expectedTLSConfigErrors { + _, err := LoadTLSConfig("testdata/" + ee.filename) + if err == nil { + t.Errorf("Expected error parsing %s but got none", ee.filename) + continue + } + if !strings.Contains(err.Error(), ee.errMsg) { + t.Errorf("Expected error for %s to contain %q but got: %s", ee.filename, ee.errMsg, err) + } + } +} diff --git a/vendor/github.com/prometheus/common/expfmt/bench_test.go b/vendor/github.com/prometheus/common/expfmt/bench_test.go new file mode 100644 index 0000000..e539bfc --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/bench_test.go @@ -0,0 +1,167 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bytes" + "compress/gzip" + "io" + "io/ioutil" + "testing" + + "github.com/matttproud/golang_protobuf_extensions/pbutil" + + dto "github.com/prometheus/client_model/go" +) + +var parser TextParser + +// Benchmarks to show how much penalty text format parsing actually inflicts. +// +// Example results on Linux 3.13.0, Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz, go1.4. +// +// BenchmarkParseText 1000 1188535 ns/op 205085 B/op 6135 allocs/op +// BenchmarkParseTextGzip 1000 1376567 ns/op 246224 B/op 6151 allocs/op +// BenchmarkParseProto 10000 172790 ns/op 52258 B/op 1160 allocs/op +// BenchmarkParseProtoGzip 5000 324021 ns/op 94931 B/op 1211 allocs/op +// BenchmarkParseProtoMap 10000 187946 ns/op 58714 B/op 1203 allocs/op +// +// CONCLUSION: The overhead for the map is negligible. Text format needs ~5x more allocations. +// Without compression, it needs ~7x longer, but with compression (the more relevant scenario), +// the difference becomes less relevant, only ~4x. +// +// The test data contains 248 samples. + +// BenchmarkParseText benchmarks the parsing of a text-format scrape into metric +// family DTOs. +func BenchmarkParseText(b *testing.B) { + b.StopTimer() + data, err := ioutil.ReadFile("testdata/text") + if err != nil { + b.Fatal(err) + } + b.StartTimer() + + for i := 0; i < b.N; i++ { + if _, err := parser.TextToMetricFamilies(bytes.NewReader(data)); err != nil { + b.Fatal(err) + } + } +} + +// BenchmarkParseTextGzip benchmarks the parsing of a gzipped text-format scrape +// into metric family DTOs. +func BenchmarkParseTextGzip(b *testing.B) { + b.StopTimer() + data, err := ioutil.ReadFile("testdata/text.gz") + if err != nil { + b.Fatal(err) + } + b.StartTimer() + + for i := 0; i < b.N; i++ { + in, err := gzip.NewReader(bytes.NewReader(data)) + if err != nil { + b.Fatal(err) + } + if _, err := parser.TextToMetricFamilies(in); err != nil { + b.Fatal(err) + } + } +} + +// BenchmarkParseProto benchmarks the parsing of a protobuf-format scrape into +// metric family DTOs. Note that this does not build a map of metric families +// (as the text version does), because it is not required for Prometheus +// ingestion either. (However, it is required for the text-format parsing, as +// the metric family might be sprinkled all over the text, while the +// protobuf-format guarantees bundling at one place.) +func BenchmarkParseProto(b *testing.B) { + b.StopTimer() + data, err := ioutil.ReadFile("testdata/protobuf") + if err != nil { + b.Fatal(err) + } + b.StartTimer() + + for i := 0; i < b.N; i++ { + family := &dto.MetricFamily{} + in := bytes.NewReader(data) + for { + family.Reset() + if _, err := pbutil.ReadDelimited(in, family); err != nil { + if err == io.EOF { + break + } + b.Fatal(err) + } + } + } +} + +// BenchmarkParseProtoGzip is like BenchmarkParseProto above, but parses gzipped +// protobuf format. +func BenchmarkParseProtoGzip(b *testing.B) { + b.StopTimer() + data, err := ioutil.ReadFile("testdata/protobuf.gz") + if err != nil { + b.Fatal(err) + } + b.StartTimer() + + for i := 0; i < b.N; i++ { + family := &dto.MetricFamily{} + in, err := gzip.NewReader(bytes.NewReader(data)) + if err != nil { + b.Fatal(err) + } + for { + family.Reset() + if _, err := pbutil.ReadDelimited(in, family); err != nil { + if err == io.EOF { + break + } + b.Fatal(err) + } + } + } +} + +// BenchmarkParseProtoMap is like BenchmarkParseProto but DOES put the parsed +// metric family DTOs into a map. This is not happening during Prometheus +// ingestion. It is just here to measure the overhead of that map creation and +// separate it from the overhead of the text format parsing. +func BenchmarkParseProtoMap(b *testing.B) { + b.StopTimer() + data, err := ioutil.ReadFile("testdata/protobuf") + if err != nil { + b.Fatal(err) + } + b.StartTimer() + + for i := 0; i < b.N; i++ { + families := map[string]*dto.MetricFamily{} + in := bytes.NewReader(data) + for { + family := &dto.MetricFamily{} + if _, err := pbutil.ReadDelimited(in, family); err != nil { + if err == io.EOF { + break + } + b.Fatal(err) + } + families[family.GetName()] = family + } + } +} diff --git a/vendor/github.com/prometheus/common/expfmt/decode.go b/vendor/github.com/prometheus/common/expfmt/decode.go new file mode 100644 index 0000000..a7a42d5 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/decode.go @@ -0,0 +1,429 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "math" + "mime" + "net/http" + + dto "github.com/prometheus/client_model/go" + + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/model" +) + +// Decoder types decode an input stream into metric families. +type Decoder interface { + Decode(*dto.MetricFamily) error +} + +// DecodeOptions contains options used by the Decoder and in sample extraction. +type DecodeOptions struct { + // Timestamp is added to each value from the stream that has no explicit timestamp set. + Timestamp model.Time +} + +// ResponseFormat extracts the correct format from a HTTP response header. +// If no matching format can be found FormatUnknown is returned. +func ResponseFormat(h http.Header) Format { + ct := h.Get(hdrContentType) + + mediatype, params, err := mime.ParseMediaType(ct) + if err != nil { + return FmtUnknown + } + + const textType = "text/plain" + + switch mediatype { + case ProtoType: + if p, ok := params["proto"]; ok && p != ProtoProtocol { + return FmtUnknown + } + if e, ok := params["encoding"]; ok && e != "delimited" { + return FmtUnknown + } + return FmtProtoDelim + + case textType: + if v, ok := params["version"]; ok && v != TextVersion { + return FmtUnknown + } + return FmtText + } + + return FmtUnknown +} + +// NewDecoder returns a new decoder based on the given input format. +// If the input format does not imply otherwise, a text format decoder is returned. +func NewDecoder(r io.Reader, format Format) Decoder { + switch format { + case FmtProtoDelim: + return &protoDecoder{r: r} + } + return &textDecoder{r: r} +} + +// protoDecoder implements the Decoder interface for protocol buffers. +type protoDecoder struct { + r io.Reader +} + +// Decode implements the Decoder interface. +func (d *protoDecoder) Decode(v *dto.MetricFamily) error { + _, err := pbutil.ReadDelimited(d.r, v) + if err != nil { + return err + } + if !model.IsValidMetricName(model.LabelValue(v.GetName())) { + return fmt.Errorf("invalid metric name %q", v.GetName()) + } + for _, m := range v.GetMetric() { + if m == nil { + continue + } + for _, l := range m.GetLabel() { + if l == nil { + continue + } + if !model.LabelValue(l.GetValue()).IsValid() { + return fmt.Errorf("invalid label value %q", l.GetValue()) + } + if !model.LabelName(l.GetName()).IsValid() { + return fmt.Errorf("invalid label name %q", l.GetName()) + } + } + } + return nil +} + +// textDecoder implements the Decoder interface for the text protocol. +type textDecoder struct { + r io.Reader + p TextParser + fams []*dto.MetricFamily +} + +// Decode implements the Decoder interface. +func (d *textDecoder) Decode(v *dto.MetricFamily) error { + // TODO(fabxc): Wrap this as a line reader to make streaming safer. + if len(d.fams) == 0 { + // No cached metric families, read everything and parse metrics. + fams, err := d.p.TextToMetricFamilies(d.r) + if err != nil { + return err + } + if len(fams) == 0 { + return io.EOF + } + d.fams = make([]*dto.MetricFamily, 0, len(fams)) + for _, f := range fams { + d.fams = append(d.fams, f) + } + } + + *v = *d.fams[0] + d.fams = d.fams[1:] + + return nil +} + +// SampleDecoder wraps a Decoder to extract samples from the metric families +// decoded by the wrapped Decoder. +type SampleDecoder struct { + Dec Decoder + Opts *DecodeOptions + + f dto.MetricFamily +} + +// Decode calls the Decode method of the wrapped Decoder and then extracts the +// samples from the decoded MetricFamily into the provided model.Vector. +func (sd *SampleDecoder) Decode(s *model.Vector) error { + err := sd.Dec.Decode(&sd.f) + if err != nil { + return err + } + *s, err = extractSamples(&sd.f, sd.Opts) + return err +} + +// ExtractSamples builds a slice of samples from the provided metric +// families. If an error occurs during sample extraction, it continues to +// extract from the remaining metric families. The returned error is the last +// error that has occured. +func ExtractSamples(o *DecodeOptions, fams ...*dto.MetricFamily) (model.Vector, error) { + var ( + all model.Vector + lastErr error + ) + for _, f := range fams { + some, err := extractSamples(f, o) + if err != nil { + lastErr = err + continue + } + all = append(all, some...) + } + return all, lastErr +} + +func extractSamples(f *dto.MetricFamily, o *DecodeOptions) (model.Vector, error) { + switch f.GetType() { + case dto.MetricType_COUNTER: + return extractCounter(o, f), nil + case dto.MetricType_GAUGE: + return extractGauge(o, f), nil + case dto.MetricType_SUMMARY: + return extractSummary(o, f), nil + case dto.MetricType_UNTYPED: + return extractUntyped(o, f), nil + case dto.MetricType_HISTOGRAM: + return extractHistogram(o, f), nil + } + return nil, fmt.Errorf("expfmt.extractSamples: unknown metric family type %v", f.GetType()) +} + +func extractCounter(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Counter == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Counter.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractGauge(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Gauge == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Gauge.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractUntyped(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Untyped == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Untyped.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractSummary(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Summary == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + for _, q := range m.Summary.Quantile { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + // BUG(matt): Update other names to "quantile". + lset[model.LabelName(model.QuantileLabel)] = model.LabelValue(fmt.Sprint(q.GetQuantile())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetValue()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleCount()), + Timestamp: timestamp, + }) + } + + return samples +} + +func extractHistogram(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Histogram == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + infSeen := false + + for _, q := range m.Histogram.Bucket { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue(fmt.Sprint(q.GetUpperBound())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + if math.IsInf(q.GetUpperBound(), +1) { + infSeen = true + } + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetCumulativeCount()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + count := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleCount()), + Timestamp: timestamp, + } + samples = append(samples, count) + + if !infSeen { + // Append an infinity bucket sample. + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue("+Inf") + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: count.Value, + Timestamp: timestamp, + }) + } + } + + return samples +} diff --git a/vendor/github.com/prometheus/common/expfmt/decode_test.go b/vendor/github.com/prometheus/common/expfmt/decode_test.go new file mode 100644 index 0000000..2f61573 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/decode_test.go @@ -0,0 +1,435 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "io" + "net/http" + "reflect" + "sort" + "strings" + "testing" + + "github.com/golang/protobuf/proto" + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/common/model" +) + +func TestTextDecoder(t *testing.T) { + var ( + ts = model.Now() + in = ` +# Only a quite simple scenario with two metric families. +# More complicated tests of the parser itself can be found in the text package. +# TYPE mf2 counter +mf2 3 +mf1{label="value1"} -3.14 123456 +mf1{label="value2"} 42 +mf2 4 +` + out = model.Vector{ + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "mf1", + "label": "value1", + }, + Value: -3.14, + Timestamp: 123456, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "mf1", + "label": "value2", + }, + Value: 42, + Timestamp: ts, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "mf2", + }, + Value: 3, + Timestamp: ts, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "mf2", + }, + Value: 4, + Timestamp: ts, + }, + } + ) + + dec := &SampleDecoder{ + Dec: &textDecoder{r: strings.NewReader(in)}, + Opts: &DecodeOptions{ + Timestamp: ts, + }, + } + var all model.Vector + for { + var smpls model.Vector + err := dec.Decode(&smpls) + if err == io.EOF { + break + } + if err != nil { + t.Fatal(err) + } + all = append(all, smpls...) + } + sort.Sort(all) + sort.Sort(out) + if !reflect.DeepEqual(all, out) { + t.Fatalf("output does not match") + } +} + +func TestProtoDecoder(t *testing.T) { + + var testTime = model.Now() + + scenarios := []struct { + in string + expected model.Vector + fail bool + }{ + { + in: "", + }, + { + in: "\x8f\x01\n\rrequest_count\x12\x12Number of requests\x18\x00\"0\n#\n\x0fsome_!abel_name\x12\x10some_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00E\xc0\"6\n)\n\x12another_label_name\x12\x13another_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00U@", + fail: true, + }, + { + in: "\x8f\x01\n\rrequest_count\x12\x12Number of requests\x18\x00\"0\n#\n\x0fsome_label_name\x12\x10some_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00E\xc0\"6\n)\n\x12another_label_name\x12\x13another_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00U@", + expected: model.Vector{ + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + "some_label_name": "some_label_value", + }, + Value: -42, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + "another_label_name": "another_label_value", + }, + Value: 84, + Timestamp: testTime, + }, + }, + }, + { + in: "\xb9\x01\n\rrequest_count\x12\x12Number of requests\x18\x02\"O\n#\n\x0fsome_label_name\x12\x10some_label_value\"(\x1a\x12\t\xaeG\xe1z\x14\xae\xef?\x11\x00\x00\x00\x00\x00\x00E\xc0\x1a\x12\t+\x87\x16\xd9\xce\xf7\xef?\x11\x00\x00\x00\x00\x00\x00U\xc0\"A\n)\n\x12another_label_name\x12\x13another_label_value\"\x14\x1a\x12\t\x00\x00\x00\x00\x00\x00\xe0?\x11\x00\x00\x00\x00\x00\x00$@", + expected: model.Vector{ + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count_count", + "some_label_name": "some_label_value", + }, + Value: 0, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count_sum", + "some_label_name": "some_label_value", + }, + Value: 0, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + "some_label_name": "some_label_value", + "quantile": "0.99", + }, + Value: -42, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + "some_label_name": "some_label_value", + "quantile": "0.999", + }, + Value: -84, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count_count", + "another_label_name": "another_label_value", + }, + Value: 0, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count_sum", + "another_label_name": "another_label_value", + }, + Value: 0, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + "another_label_name": "another_label_value", + "quantile": "0.5", + }, + Value: 10, + Timestamp: testTime, + }, + }, + }, + { + in: "\x8d\x01\n\x1drequest_duration_microseconds\x12\x15The response latency.\x18\x04\"S:Q\b\x85\x15\x11\xcd\xcc\xccL\x8f\xcb:A\x1a\v\b{\x11\x00\x00\x00\x00\x00\x00Y@\x1a\f\b\x9c\x03\x11\x00\x00\x00\x00\x00\x00^@\x1a\f\b\xd0\x04\x11\x00\x00\x00\x00\x00\x00b@\x1a\f\b\xf4\v\x11\x9a\x99\x99\x99\x99\x99e@\x1a\f\b\x85\x15\x11\x00\x00\x00\x00\x00\x00\xf0\u007f", + expected: model.Vector{ + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_bucket", + "le": "100", + }, + Value: 123, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_bucket", + "le": "120", + }, + Value: 412, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_bucket", + "le": "144", + }, + Value: 592, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_bucket", + "le": "172.8", + }, + Value: 1524, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_bucket", + "le": "+Inf", + }, + Value: 2693, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_sum", + }, + Value: 1756047.3, + Timestamp: testTime, + }, + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_duration_microseconds_count", + }, + Value: 2693, + Timestamp: testTime, + }, + }, + }, + { + // The metric type is unset in this protobuf, which needs to be handled + // correctly by the decoder. + in: "\x1c\n\rrequest_count\"\v\x1a\t\t\x00\x00\x00\x00\x00\x00\xf0?", + expected: model.Vector{ + &model.Sample{ + Metric: model.Metric{ + model.MetricNameLabel: "request_count", + }, + Value: 1, + Timestamp: testTime, + }, + }, + }, + } + + for i, scenario := range scenarios { + dec := &SampleDecoder{ + Dec: &protoDecoder{r: strings.NewReader(scenario.in)}, + Opts: &DecodeOptions{ + Timestamp: testTime, + }, + } + + var all model.Vector + for { + var smpls model.Vector + err := dec.Decode(&smpls) + if err == io.EOF { + break + } + if scenario.fail { + if err == nil { + t.Fatal("Expected error but got none") + } + break + } + if err != nil { + t.Fatal(err) + } + all = append(all, smpls...) + } + sort.Sort(all) + sort.Sort(scenario.expected) + if !reflect.DeepEqual(all, scenario.expected) { + t.Fatalf("%d. output does not match, want: %#v, got %#v", i, scenario.expected, all) + } + } +} + +func testDiscriminatorHTTPHeader(t testing.TB) { + var scenarios = []struct { + input map[string]string + output Format + err error + }{ + { + input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="io.prometheus.client.MetricFamily"; encoding="delimited"`}, + output: FmtProtoDelim, + }, + { + input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="illegal"; encoding="delimited"`}, + output: FmtUnknown, + }, + { + input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="io.prometheus.client.MetricFamily"; encoding="illegal"`}, + output: FmtUnknown, + }, + { + input: map[string]string{"Content-Type": `text/plain; version=0.0.4`}, + output: FmtText, + }, + { + input: map[string]string{"Content-Type": `text/plain`}, + output: FmtText, + }, + { + input: map[string]string{"Content-Type": `text/plain; version=0.0.3`}, + output: FmtUnknown, + }, + } + + for i, scenario := range scenarios { + var header http.Header + + if len(scenario.input) > 0 { + header = http.Header{} + } + + for key, value := range scenario.input { + header.Add(key, value) + } + + actual := ResponseFormat(header) + + if scenario.output != actual { + t.Errorf("%d. expected %s, got %s", i, scenario.output, actual) + } + } +} + +func TestDiscriminatorHTTPHeader(t *testing.T) { + testDiscriminatorHTTPHeader(t) +} + +func BenchmarkDiscriminatorHTTPHeader(b *testing.B) { + for i := 0; i < b.N; i++ { + testDiscriminatorHTTPHeader(b) + } +} + +func TestExtractSamples(t *testing.T) { + var ( + goodMetricFamily1 = &dto.MetricFamily{ + Name: proto.String("foo"), + Help: proto.String("Help for foo."), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Counter: &dto.Counter{ + Value: proto.Float64(4711), + }, + }, + }, + } + goodMetricFamily2 = &dto.MetricFamily{ + Name: proto.String("bar"), + Help: proto.String("Help for bar."), + Type: dto.MetricType_GAUGE.Enum(), + Metric: []*dto.Metric{ + { + Gauge: &dto.Gauge{ + Value: proto.Float64(3.14), + }, + }, + }, + } + badMetricFamily = &dto.MetricFamily{ + Name: proto.String("bad"), + Help: proto.String("Help for bad."), + Type: dto.MetricType(42).Enum(), + Metric: []*dto.Metric{ + { + Gauge: &dto.Gauge{ + Value: proto.Float64(2.7), + }, + }, + }, + } + + opts = &DecodeOptions{ + Timestamp: 42, + } + ) + + got, err := ExtractSamples(opts, goodMetricFamily1, goodMetricFamily2) + if err != nil { + t.Error("Unexpected error from ExtractSamples:", err) + } + want := model.Vector{ + &model.Sample{Metric: model.Metric{model.MetricNameLabel: "foo"}, Value: 4711, Timestamp: 42}, + &model.Sample{Metric: model.Metric{model.MetricNameLabel: "bar"}, Value: 3.14, Timestamp: 42}, + } + if !reflect.DeepEqual(got, want) { + t.Errorf("unexpected samples extracted, got: %v, want: %v", got, want) + } + + got, err = ExtractSamples(opts, goodMetricFamily1, badMetricFamily, goodMetricFamily2) + if err == nil { + t.Error("Expected error from ExtractSamples") + } + if !reflect.DeepEqual(got, want) { + t.Errorf("unexpected samples extracted, got: %v, want: %v", got, want) + } +} diff --git a/vendor/github.com/prometheus/common/expfmt/encode.go b/vendor/github.com/prometheus/common/expfmt/encode.go new file mode 100644 index 0000000..11839ed --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/encode.go @@ -0,0 +1,88 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "net/http" + + "github.com/golang/protobuf/proto" + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" + + dto "github.com/prometheus/client_model/go" +) + +// Encoder types encode metric families into an underlying wire protocol. +type Encoder interface { + Encode(*dto.MetricFamily) error +} + +type encoder func(*dto.MetricFamily) error + +func (e encoder) Encode(v *dto.MetricFamily) error { + return e(v) +} + +// Negotiate returns the Content-Type based on the given Accept header. +// If no appropriate accepted type is found, FmtText is returned. +func Negotiate(h http.Header) Format { + for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + // Check for protocol buffer + if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { + switch ac.Params["encoding"] { + case "delimited": + return FmtProtoDelim + case "text": + return FmtProtoText + case "compact-text": + return FmtProtoCompact + } + } + // Check for text format. + ver := ac.Params["version"] + if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { + return FmtText + } + } + return FmtText +} + +// NewEncoder returns a new encoder based on content type negotiation. +func NewEncoder(w io.Writer, format Format) Encoder { + switch format { + case FmtProtoDelim: + return encoder(func(v *dto.MetricFamily) error { + _, err := pbutil.WriteDelimited(w, v) + return err + }) + case FmtProtoCompact: + return encoder(func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, v.String()) + return err + }) + case FmtProtoText: + return encoder(func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, proto.MarshalTextString(v)) + return err + }) + case FmtText: + return encoder(func(v *dto.MetricFamily) error { + _, err := MetricFamilyToText(w, v) + return err + }) + } + panic("expfmt.NewEncoder: unknown format") +} diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go new file mode 100644 index 0000000..371ac75 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -0,0 +1,38 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package expfmt contains tools for reading and writing Prometheus metrics. +package expfmt + +// Format specifies the HTTP content type of the different wire protocols. +type Format string + +// Constants to assemble the Content-Type values for the different wire protocols. +const ( + TextVersion = "0.0.4" + ProtoType = `application/vnd.google.protobuf` + ProtoProtocol = `io.prometheus.client.MetricFamily` + ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + + // The Content-Type values for the different wire protocols. + FmtUnknown Format = `` + FmtText Format = `text/plain; version=` + TextVersion + FmtProtoDelim Format = ProtoFmt + ` encoding=delimited` + FmtProtoText Format = ProtoFmt + ` encoding=text` + FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text` +) + +const ( + hdrContentType = "Content-Type" + hdrAccept = "Accept" +) diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz.go b/vendor/github.com/prometheus/common/expfmt/fuzz.go new file mode 100644 index 0000000..dc2eede --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz.go @@ -0,0 +1,36 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Build only when actually fuzzing +// +build gofuzz + +package expfmt + +import "bytes" + +// Fuzz text metric parser with with github.com/dvyukov/go-fuzz: +// +// go-fuzz-build github.com/prometheus/common/expfmt +// go-fuzz -bin expfmt-fuzz.zip -workdir fuzz +// +// Further input samples should go in the folder fuzz/corpus. +func Fuzz(in []byte) int { + parser := TextParser{} + _, err := parser.TextToMetricFamilies(bytes.NewReader(in)) + + if err != nil { + return 0 + } + + return 1 +} diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_0 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_0 new file mode 100644 index 0000000..139597f --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_0 @@ -0,0 +1,2 @@ + + diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_1 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_1 new file mode 100644 index 0000000..2ae8706 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_1 @@ -0,0 +1,6 @@ + +minimal_metric 1.234 +another_metric -3e3 103948 +# Even that: +no_labels{} 3 +# HELP line for non-existing metric will be ignored. diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_2 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_2 new file mode 100644 index 0000000..5c351db --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_2 @@ -0,0 +1,12 @@ + +# A normal comment. +# +# TYPE name counter +name{labelname="val1",basename="basevalue"} NaN +name {labelname="val2",basename="base\"v\\al\nue"} 0.23 1234567890 +# HELP name two-line\n doc str\\ing + + # HELP name2 doc str"ing 2 + # TYPE name2 gauge +name2{labelname="val2" ,basename = "basevalue2" } +Inf 54321 +name2{ labelname = "val1" , }-Inf diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_3 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_3 new file mode 100644 index 0000000..0b3c345 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_3 @@ -0,0 +1,22 @@ + +# TYPE my_summary summary +my_summary{n1="val1",quantile="0.5"} 110 +decoy -1 -2 +my_summary{n1="val1",quantile="0.9"} 140 1 +my_summary_count{n1="val1"} 42 +# Latest timestamp wins in case of a summary. +my_summary_sum{n1="val1"} 4711 2 +fake_sum{n1="val1"} 2001 +# TYPE another_summary summary +another_summary_count{n2="val2",n1="val1"} 20 +my_summary_count{n2="val2",n1="val1"} 5 5 +another_summary{n1="val1",n2="val2",quantile=".3"} -1.2 +my_summary_sum{n1="val2"} 08 15 +my_summary{n1="val3", quantile="0.2"} 4711 + my_summary{n1="val1",n2="val2",quantile="-12.34",} NaN +# some +# funny comments +# HELP +# HELP +# HELP my_summary +# HELP my_summary diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_4 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_4 new file mode 100644 index 0000000..bde0a38 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_4 @@ -0,0 +1,10 @@ + +# HELP request_duration_microseconds The response latency. +# TYPE request_duration_microseconds histogram +request_duration_microseconds_bucket{le="100"} 123 +request_duration_microseconds_bucket{le="120"} 412 +request_duration_microseconds_bucket{le="144"} 592 +request_duration_microseconds_bucket{le="172.8"} 1524 +request_duration_microseconds_bucket{le="+Inf"} 2693 +request_duration_microseconds_sum 1.7560473e+06 +request_duration_microseconds_count 2693 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_0 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_0 new file mode 100644 index 0000000..4c67f9a --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_0 @@ -0,0 +1 @@ +bla 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_1 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_1 new file mode 100644 index 0000000..b853478 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_1 @@ -0,0 +1 @@ +metric{label="\t"} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_10 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_10 new file mode 100644 index 0000000..b5fe5f5 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_10 @@ -0,0 +1 @@ +metric{label="bla"} 3.14 2 3 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_11 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_11 new file mode 100644 index 0000000..57c7fbc --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_11 @@ -0,0 +1 @@ +metric{label="bla"} blubb diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_12 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_12 new file mode 100644 index 0000000..0a9df79 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_12 @@ -0,0 +1,3 @@ + +# HELP metric one +# HELP metric two diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_13 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_13 new file mode 100644 index 0000000..5bc7427 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_13 @@ -0,0 +1,3 @@ + +# TYPE metric counter +# TYPE metric untyped diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_14 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_14 new file mode 100644 index 0000000..a9a2426 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_14 @@ -0,0 +1,3 @@ + +metric 4.12 +# TYPE metric counter diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_15 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_15 new file mode 100644 index 0000000..7e95ca8 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_15 @@ -0,0 +1,2 @@ + +# TYPE metric bla diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_16 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_16 new file mode 100644 index 0000000..7825f88 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_16 @@ -0,0 +1,2 @@ + +# TYPE met-ric diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_17 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_17 new file mode 100644 index 0000000..8f35cae --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_17 @@ -0,0 +1 @@ +@invalidmetric{label="bla"} 3.14 2 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_18 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_18 new file mode 100644 index 0000000..7ca2cc2 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_18 @@ -0,0 +1 @@ +{label="bla"} 3.14 2 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_19 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_19 new file mode 100644 index 0000000..7a6ccc0 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_19 @@ -0,0 +1,3 @@ + +# TYPE metric histogram +metric_bucket{le="bla"} 3.14 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_2 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_2 new file mode 100644 index 0000000..726d001 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_2 @@ -0,0 +1,3 @@ + +metric{label="new +line"} 3.14 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_3 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_3 new file mode 100644 index 0000000..6aa9e30 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_3 @@ -0,0 +1 @@ +metric{@="bla"} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_4 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_4 new file mode 100644 index 0000000..d112cb9 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_4 @@ -0,0 +1 @@ +metric{__name__="bla"} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_5 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_5 new file mode 100644 index 0000000..b34554a --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_5 @@ -0,0 +1 @@ +metric{label+="bla"} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_6 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_6 new file mode 100644 index 0000000..c4d7df3 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_6 @@ -0,0 +1 @@ +metric{label=bla} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_7 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_7 new file mode 100644 index 0000000..97eafc4 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_7 @@ -0,0 +1,3 @@ + +# TYPE metric summary +metric{quantile="bla"} 3.14 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_8 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_8 new file mode 100644 index 0000000..fc70649 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_8 @@ -0,0 +1 @@ +metric{label="bla"+} 3.14 \ No newline at end of file diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_9 b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_9 new file mode 100644 index 0000000..57b4879 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_9 @@ -0,0 +1 @@ +metric{label="bla"} 3.14 2.72 diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/minimal b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/minimal new file mode 100644 index 0000000..be1e6a3 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz/corpus/minimal @@ -0,0 +1 @@ +m{} 0 diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/json2 b/vendor/github.com/prometheus/common/expfmt/testdata/json2 new file mode 100644 index 0000000..b914c93 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/testdata/json2 @@ -0,0 +1,46 @@ +[ + { + "baseLabels": { + "__name__": "rpc_calls_total", + "job": "batch_job" + }, + "docstring": "RPC calls.", + "metric": { + "type": "counter", + "value": [ + { + "labels": { + "service": "zed" + }, + "value": 25 + }, + { + "labels": { + "service": "bar" + }, + "value": 24 + } + ] + } + }, + { + "baseLabels": { + "__name__": "rpc_latency_microseconds" + }, + "docstring": "RPC latency.", + "metric": { + "type": "histogram", + "value": [ + { + "labels": { + "service": "foo" + }, + "value": { + "0.010000": 15, + "0.990000": 17 + } + } + ] + } + } +] diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/json2_bad b/vendor/github.com/prometheus/common/expfmt/testdata/json2_bad new file mode 100644 index 0000000..cc6ac97 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/testdata/json2_bad @@ -0,0 +1,46 @@ +[ + { + "baseLabels": { + "__name__": "rpc_calls_total", + "job": "batch_job" + }, + "docstring": "RPC calls.", + "metric": { + "type": "counter", + "value": [ + { + "labels": { + "servic|e": "zed" + }, + "value": 25 + }, + { + "labels": { + "service": "bar" + }, + "value": 24 + } + ] + } + }, + { + "baseLabels": { + "__name__": "rpc_latency_microseconds" + }, + "docstring": "RPC latency.", + "metric": { + "type": "histogram", + "value": [ + { + "labels": { + "service": "foo" + }, + "value": { + "0.010000": 15, + "0.990000": 17 + } + } + ] + } + } +] diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/protobuf b/vendor/github.com/prometheus/common/expfmt/testdata/protobuf new file mode 100644 index 0000000..b2d018a Binary files /dev/null and b/vendor/github.com/prometheus/common/expfmt/testdata/protobuf differ diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/protobuf.gz b/vendor/github.com/prometheus/common/expfmt/testdata/protobuf.gz new file mode 100644 index 0000000..7622adb Binary files /dev/null and b/vendor/github.com/prometheus/common/expfmt/testdata/protobuf.gz differ diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/text b/vendor/github.com/prometheus/common/expfmt/testdata/text new file mode 100644 index 0000000..f3d8c37 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/testdata/text @@ -0,0 +1,322 @@ +# HELP http_request_duration_microseconds The HTTP request latencies in microseconds. +# TYPE http_request_duration_microseconds summary +http_request_duration_microseconds{handler="/",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/"} 0 +http_request_duration_microseconds_count{handler="/"} 0 +http_request_duration_microseconds{handler="/alerts",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/alerts",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/alerts",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/alerts"} 0 +http_request_duration_microseconds_count{handler="/alerts"} 0 +http_request_duration_microseconds{handler="/api/metrics",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/api/metrics",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/api/metrics",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/api/metrics"} 0 +http_request_duration_microseconds_count{handler="/api/metrics"} 0 +http_request_duration_microseconds{handler="/api/query",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/api/query",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/api/query",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/api/query"} 0 +http_request_duration_microseconds_count{handler="/api/query"} 0 +http_request_duration_microseconds{handler="/api/query_range",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/api/query_range",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/api/query_range",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/api/query_range"} 0 +http_request_duration_microseconds_count{handler="/api/query_range"} 0 +http_request_duration_microseconds{handler="/api/targets",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/api/targets",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/api/targets",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/api/targets"} 0 +http_request_duration_microseconds_count{handler="/api/targets"} 0 +http_request_duration_microseconds{handler="/consoles/",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/consoles/",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/consoles/",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/consoles/"} 0 +http_request_duration_microseconds_count{handler="/consoles/"} 0 +http_request_duration_microseconds{handler="/graph",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/graph",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/graph",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/graph"} 0 +http_request_duration_microseconds_count{handler="/graph"} 0 +http_request_duration_microseconds{handler="/heap",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/heap",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/heap",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/heap"} 0 +http_request_duration_microseconds_count{handler="/heap"} 0 +http_request_duration_microseconds{handler="/static/",quantile="0.5"} 0 +http_request_duration_microseconds{handler="/static/",quantile="0.9"} 0 +http_request_duration_microseconds{handler="/static/",quantile="0.99"} 0 +http_request_duration_microseconds_sum{handler="/static/"} 0 +http_request_duration_microseconds_count{handler="/static/"} 0 +http_request_duration_microseconds{handler="prometheus",quantile="0.5"} 1307.275 +http_request_duration_microseconds{handler="prometheus",quantile="0.9"} 1858.632 +http_request_duration_microseconds{handler="prometheus",quantile="0.99"} 3087.384 +http_request_duration_microseconds_sum{handler="prometheus"} 179886.5000000001 +http_request_duration_microseconds_count{handler="prometheus"} 119 +# HELP http_request_size_bytes The HTTP request sizes in bytes. +# TYPE http_request_size_bytes summary +http_request_size_bytes{handler="/",quantile="0.5"} 0 +http_request_size_bytes{handler="/",quantile="0.9"} 0 +http_request_size_bytes{handler="/",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/"} 0 +http_request_size_bytes_count{handler="/"} 0 +http_request_size_bytes{handler="/alerts",quantile="0.5"} 0 +http_request_size_bytes{handler="/alerts",quantile="0.9"} 0 +http_request_size_bytes{handler="/alerts",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/alerts"} 0 +http_request_size_bytes_count{handler="/alerts"} 0 +http_request_size_bytes{handler="/api/metrics",quantile="0.5"} 0 +http_request_size_bytes{handler="/api/metrics",quantile="0.9"} 0 +http_request_size_bytes{handler="/api/metrics",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/api/metrics"} 0 +http_request_size_bytes_count{handler="/api/metrics"} 0 +http_request_size_bytes{handler="/api/query",quantile="0.5"} 0 +http_request_size_bytes{handler="/api/query",quantile="0.9"} 0 +http_request_size_bytes{handler="/api/query",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/api/query"} 0 +http_request_size_bytes_count{handler="/api/query"} 0 +http_request_size_bytes{handler="/api/query_range",quantile="0.5"} 0 +http_request_size_bytes{handler="/api/query_range",quantile="0.9"} 0 +http_request_size_bytes{handler="/api/query_range",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/api/query_range"} 0 +http_request_size_bytes_count{handler="/api/query_range"} 0 +http_request_size_bytes{handler="/api/targets",quantile="0.5"} 0 +http_request_size_bytes{handler="/api/targets",quantile="0.9"} 0 +http_request_size_bytes{handler="/api/targets",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/api/targets"} 0 +http_request_size_bytes_count{handler="/api/targets"} 0 +http_request_size_bytes{handler="/consoles/",quantile="0.5"} 0 +http_request_size_bytes{handler="/consoles/",quantile="0.9"} 0 +http_request_size_bytes{handler="/consoles/",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/consoles/"} 0 +http_request_size_bytes_count{handler="/consoles/"} 0 +http_request_size_bytes{handler="/graph",quantile="0.5"} 0 +http_request_size_bytes{handler="/graph",quantile="0.9"} 0 +http_request_size_bytes{handler="/graph",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/graph"} 0 +http_request_size_bytes_count{handler="/graph"} 0 +http_request_size_bytes{handler="/heap",quantile="0.5"} 0 +http_request_size_bytes{handler="/heap",quantile="0.9"} 0 +http_request_size_bytes{handler="/heap",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/heap"} 0 +http_request_size_bytes_count{handler="/heap"} 0 +http_request_size_bytes{handler="/static/",quantile="0.5"} 0 +http_request_size_bytes{handler="/static/",quantile="0.9"} 0 +http_request_size_bytes{handler="/static/",quantile="0.99"} 0 +http_request_size_bytes_sum{handler="/static/"} 0 +http_request_size_bytes_count{handler="/static/"} 0 +http_request_size_bytes{handler="prometheus",quantile="0.5"} 291 +http_request_size_bytes{handler="prometheus",quantile="0.9"} 291 +http_request_size_bytes{handler="prometheus",quantile="0.99"} 291 +http_request_size_bytes_sum{handler="prometheus"} 34488 +http_request_size_bytes_count{handler="prometheus"} 119 +# HELP http_requests_total Total number of HTTP requests made. +# TYPE http_requests_total counter +http_requests_total{code="200",handler="prometheus",method="get"} 119 +# HELP http_response_size_bytes The HTTP response sizes in bytes. +# TYPE http_response_size_bytes summary +http_response_size_bytes{handler="/",quantile="0.5"} 0 +http_response_size_bytes{handler="/",quantile="0.9"} 0 +http_response_size_bytes{handler="/",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/"} 0 +http_response_size_bytes_count{handler="/"} 0 +http_response_size_bytes{handler="/alerts",quantile="0.5"} 0 +http_response_size_bytes{handler="/alerts",quantile="0.9"} 0 +http_response_size_bytes{handler="/alerts",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/alerts"} 0 +http_response_size_bytes_count{handler="/alerts"} 0 +http_response_size_bytes{handler="/api/metrics",quantile="0.5"} 0 +http_response_size_bytes{handler="/api/metrics",quantile="0.9"} 0 +http_response_size_bytes{handler="/api/metrics",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/api/metrics"} 0 +http_response_size_bytes_count{handler="/api/metrics"} 0 +http_response_size_bytes{handler="/api/query",quantile="0.5"} 0 +http_response_size_bytes{handler="/api/query",quantile="0.9"} 0 +http_response_size_bytes{handler="/api/query",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/api/query"} 0 +http_response_size_bytes_count{handler="/api/query"} 0 +http_response_size_bytes{handler="/api/query_range",quantile="0.5"} 0 +http_response_size_bytes{handler="/api/query_range",quantile="0.9"} 0 +http_response_size_bytes{handler="/api/query_range",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/api/query_range"} 0 +http_response_size_bytes_count{handler="/api/query_range"} 0 +http_response_size_bytes{handler="/api/targets",quantile="0.5"} 0 +http_response_size_bytes{handler="/api/targets",quantile="0.9"} 0 +http_response_size_bytes{handler="/api/targets",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/api/targets"} 0 +http_response_size_bytes_count{handler="/api/targets"} 0 +http_response_size_bytes{handler="/consoles/",quantile="0.5"} 0 +http_response_size_bytes{handler="/consoles/",quantile="0.9"} 0 +http_response_size_bytes{handler="/consoles/",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/consoles/"} 0 +http_response_size_bytes_count{handler="/consoles/"} 0 +http_response_size_bytes{handler="/graph",quantile="0.5"} 0 +http_response_size_bytes{handler="/graph",quantile="0.9"} 0 +http_response_size_bytes{handler="/graph",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/graph"} 0 +http_response_size_bytes_count{handler="/graph"} 0 +http_response_size_bytes{handler="/heap",quantile="0.5"} 0 +http_response_size_bytes{handler="/heap",quantile="0.9"} 0 +http_response_size_bytes{handler="/heap",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/heap"} 0 +http_response_size_bytes_count{handler="/heap"} 0 +http_response_size_bytes{handler="/static/",quantile="0.5"} 0 +http_response_size_bytes{handler="/static/",quantile="0.9"} 0 +http_response_size_bytes{handler="/static/",quantile="0.99"} 0 +http_response_size_bytes_sum{handler="/static/"} 0 +http_response_size_bytes_count{handler="/static/"} 0 +http_response_size_bytes{handler="prometheus",quantile="0.5"} 2049 +http_response_size_bytes{handler="prometheus",quantile="0.9"} 2058 +http_response_size_bytes{handler="prometheus",quantile="0.99"} 2064 +http_response_size_bytes_sum{handler="prometheus"} 247001 +http_response_size_bytes_count{handler="prometheus"} 119 +# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. +# TYPE process_cpu_seconds_total counter +process_cpu_seconds_total 0.55 +# HELP go_goroutines Number of goroutines that currently exist. +# TYPE go_goroutines gauge +go_goroutines 70 +# HELP process_max_fds Maximum number of open file descriptors. +# TYPE process_max_fds gauge +process_max_fds 8192 +# HELP process_open_fds Number of open file descriptors. +# TYPE process_open_fds gauge +process_open_fds 29 +# HELP process_resident_memory_bytes Resident memory size in bytes. +# TYPE process_resident_memory_bytes gauge +process_resident_memory_bytes 5.3870592e+07 +# HELP process_start_time_seconds Start time of the process since unix epoch in seconds. +# TYPE process_start_time_seconds gauge +process_start_time_seconds 1.42236894836e+09 +# HELP process_virtual_memory_bytes Virtual memory size in bytes. +# TYPE process_virtual_memory_bytes gauge +process_virtual_memory_bytes 5.41478912e+08 +# HELP prometheus_dns_sd_lookup_failures_total The number of DNS-SD lookup failures. +# TYPE prometheus_dns_sd_lookup_failures_total counter +prometheus_dns_sd_lookup_failures_total 0 +# HELP prometheus_dns_sd_lookups_total The number of DNS-SD lookups. +# TYPE prometheus_dns_sd_lookups_total counter +prometheus_dns_sd_lookups_total 7 +# HELP prometheus_evaluator_duration_milliseconds The duration for all evaluations to execute. +# TYPE prometheus_evaluator_duration_milliseconds summary +prometheus_evaluator_duration_milliseconds{quantile="0.01"} 0 +prometheus_evaluator_duration_milliseconds{quantile="0.05"} 0 +prometheus_evaluator_duration_milliseconds{quantile="0.5"} 0 +prometheus_evaluator_duration_milliseconds{quantile="0.9"} 1 +prometheus_evaluator_duration_milliseconds{quantile="0.99"} 1 +prometheus_evaluator_duration_milliseconds_sum 12 +prometheus_evaluator_duration_milliseconds_count 23 +# HELP prometheus_local_storage_checkpoint_duration_milliseconds The duration (in milliseconds) it took to checkpoint in-memory metrics and head chunks. +# TYPE prometheus_local_storage_checkpoint_duration_milliseconds gauge +prometheus_local_storage_checkpoint_duration_milliseconds 0 +# HELP prometheus_local_storage_chunk_ops_total The total number of chunk operations by their type. +# TYPE prometheus_local_storage_chunk_ops_total counter +prometheus_local_storage_chunk_ops_total{type="create"} 598 +prometheus_local_storage_chunk_ops_total{type="persist"} 174 +prometheus_local_storage_chunk_ops_total{type="pin"} 920 +prometheus_local_storage_chunk_ops_total{type="transcode"} 415 +prometheus_local_storage_chunk_ops_total{type="unpin"} 920 +# HELP prometheus_local_storage_indexing_batch_latency_milliseconds Quantiles for batch indexing latencies in milliseconds. +# TYPE prometheus_local_storage_indexing_batch_latency_milliseconds summary +prometheus_local_storage_indexing_batch_latency_milliseconds{quantile="0.5"} 0 +prometheus_local_storage_indexing_batch_latency_milliseconds{quantile="0.9"} 0 +prometheus_local_storage_indexing_batch_latency_milliseconds{quantile="0.99"} 0 +prometheus_local_storage_indexing_batch_latency_milliseconds_sum 0 +prometheus_local_storage_indexing_batch_latency_milliseconds_count 1 +# HELP prometheus_local_storage_indexing_batch_sizes Quantiles for indexing batch sizes (number of metrics per batch). +# TYPE prometheus_local_storage_indexing_batch_sizes summary +prometheus_local_storage_indexing_batch_sizes{quantile="0.5"} 2 +prometheus_local_storage_indexing_batch_sizes{quantile="0.9"} 2 +prometheus_local_storage_indexing_batch_sizes{quantile="0.99"} 2 +prometheus_local_storage_indexing_batch_sizes_sum 2 +prometheus_local_storage_indexing_batch_sizes_count 1 +# HELP prometheus_local_storage_indexing_queue_capacity The capacity of the indexing queue. +# TYPE prometheus_local_storage_indexing_queue_capacity gauge +prometheus_local_storage_indexing_queue_capacity 16384 +# HELP prometheus_local_storage_indexing_queue_length The number of metrics waiting to be indexed. +# TYPE prometheus_local_storage_indexing_queue_length gauge +prometheus_local_storage_indexing_queue_length 0 +# HELP prometheus_local_storage_ingested_samples_total The total number of samples ingested. +# TYPE prometheus_local_storage_ingested_samples_total counter +prometheus_local_storage_ingested_samples_total 30473 +# HELP prometheus_local_storage_invalid_preload_requests_total The total number of preload requests referring to a non-existent series. This is an indication of outdated label indexes. +# TYPE prometheus_local_storage_invalid_preload_requests_total counter +prometheus_local_storage_invalid_preload_requests_total 0 +# HELP prometheus_local_storage_memory_chunkdescs The current number of chunk descriptors in memory. +# TYPE prometheus_local_storage_memory_chunkdescs gauge +prometheus_local_storage_memory_chunkdescs 1059 +# HELP prometheus_local_storage_memory_chunks The current number of chunks in memory, excluding cloned chunks (i.e. chunks without a descriptor). +# TYPE prometheus_local_storage_memory_chunks gauge +prometheus_local_storage_memory_chunks 1020 +# HELP prometheus_local_storage_memory_series The current number of series in memory. +# TYPE prometheus_local_storage_memory_series gauge +prometheus_local_storage_memory_series 424 +# HELP prometheus_local_storage_persist_latency_microseconds A summary of latencies for persisting each chunk. +# TYPE prometheus_local_storage_persist_latency_microseconds summary +prometheus_local_storage_persist_latency_microseconds{quantile="0.5"} 30.377 +prometheus_local_storage_persist_latency_microseconds{quantile="0.9"} 203.539 +prometheus_local_storage_persist_latency_microseconds{quantile="0.99"} 2626.463 +prometheus_local_storage_persist_latency_microseconds_sum 20424.415 +prometheus_local_storage_persist_latency_microseconds_count 174 +# HELP prometheus_local_storage_persist_queue_capacity The total capacity of the persist queue. +# TYPE prometheus_local_storage_persist_queue_capacity gauge +prometheus_local_storage_persist_queue_capacity 1024 +# HELP prometheus_local_storage_persist_queue_length The current number of chunks waiting in the persist queue. +# TYPE prometheus_local_storage_persist_queue_length gauge +prometheus_local_storage_persist_queue_length 0 +# HELP prometheus_local_storage_series_ops_total The total number of series operations by their type. +# TYPE prometheus_local_storage_series_ops_total counter +prometheus_local_storage_series_ops_total{type="create"} 2 +prometheus_local_storage_series_ops_total{type="maintenance_in_memory"} 11 +# HELP prometheus_notifications_latency_milliseconds Latency quantiles for sending alert notifications (not including dropped notifications). +# TYPE prometheus_notifications_latency_milliseconds summary +prometheus_notifications_latency_milliseconds{quantile="0.5"} 0 +prometheus_notifications_latency_milliseconds{quantile="0.9"} 0 +prometheus_notifications_latency_milliseconds{quantile="0.99"} 0 +prometheus_notifications_latency_milliseconds_sum 0 +prometheus_notifications_latency_milliseconds_count 0 +# HELP prometheus_notifications_queue_capacity The capacity of the alert notifications queue. +# TYPE prometheus_notifications_queue_capacity gauge +prometheus_notifications_queue_capacity 100 +# HELP prometheus_notifications_queue_length The number of alert notifications in the queue. +# TYPE prometheus_notifications_queue_length gauge +prometheus_notifications_queue_length 0 +# HELP prometheus_rule_evaluation_duration_milliseconds The duration for a rule to execute. +# TYPE prometheus_rule_evaluation_duration_milliseconds summary +prometheus_rule_evaluation_duration_milliseconds{rule_type="alerting",quantile="0.5"} 0 +prometheus_rule_evaluation_duration_milliseconds{rule_type="alerting",quantile="0.9"} 0 +prometheus_rule_evaluation_duration_milliseconds{rule_type="alerting",quantile="0.99"} 2 +prometheus_rule_evaluation_duration_milliseconds_sum{rule_type="alerting"} 12 +prometheus_rule_evaluation_duration_milliseconds_count{rule_type="alerting"} 115 +prometheus_rule_evaluation_duration_milliseconds{rule_type="recording",quantile="0.5"} 0 +prometheus_rule_evaluation_duration_milliseconds{rule_type="recording",quantile="0.9"} 0 +prometheus_rule_evaluation_duration_milliseconds{rule_type="recording",quantile="0.99"} 3 +prometheus_rule_evaluation_duration_milliseconds_sum{rule_type="recording"} 15 +prometheus_rule_evaluation_duration_milliseconds_count{rule_type="recording"} 115 +# HELP prometheus_rule_evaluation_failures_total The total number of rule evaluation failures. +# TYPE prometheus_rule_evaluation_failures_total counter +prometheus_rule_evaluation_failures_total 0 +# HELP prometheus_samples_queue_capacity Capacity of the queue for unwritten samples. +# TYPE prometheus_samples_queue_capacity gauge +prometheus_samples_queue_capacity 4096 +# HELP prometheus_samples_queue_length Current number of items in the queue for unwritten samples. Each item comprises all samples exposed by one target as one metric family (i.e. metrics of the same name). +# TYPE prometheus_samples_queue_length gauge +prometheus_samples_queue_length 0 +# HELP prometheus_target_interval_length_seconds Actual intervals between scrapes. +# TYPE prometheus_target_interval_length_seconds summary +prometheus_target_interval_length_seconds{interval="15s",quantile="0.01"} 14 +prometheus_target_interval_length_seconds{interval="15s",quantile="0.05"} 14 +prometheus_target_interval_length_seconds{interval="15s",quantile="0.5"} 15 +prometheus_target_interval_length_seconds{interval="15s",quantile="0.9"} 15 +prometheus_target_interval_length_seconds{interval="15s",quantile="0.99"} 15 +prometheus_target_interval_length_seconds_sum{interval="15s"} 175 +prometheus_target_interval_length_seconds_count{interval="15s"} 12 +prometheus_target_interval_length_seconds{interval="1s",quantile="0.01"} 0 +prometheus_target_interval_length_seconds{interval="1s",quantile="0.05"} 0 +prometheus_target_interval_length_seconds{interval="1s",quantile="0.5"} 0 +prometheus_target_interval_length_seconds{interval="1s",quantile="0.9"} 1 +prometheus_target_interval_length_seconds{interval="1s",quantile="0.99"} 1 +prometheus_target_interval_length_seconds_sum{interval="1s"} 55 +prometheus_target_interval_length_seconds_count{interval="1s"} 117 diff --git a/vendor/github.com/prometheus/common/expfmt/testdata/text.gz b/vendor/github.com/prometheus/common/expfmt/testdata/text.gz new file mode 100644 index 0000000..b7658c8 Binary files /dev/null and b/vendor/github.com/prometheus/common/expfmt/testdata/text.gz differ diff --git a/vendor/github.com/prometheus/common/expfmt/text_create.go b/vendor/github.com/prometheus/common/expfmt/text_create.go new file mode 100644 index 0000000..f11321c --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_create.go @@ -0,0 +1,303 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "math" + "strings" + + dto "github.com/prometheus/client_model/go" + "github.com/prometheus/common/model" +) + +// MetricFamilyToText converts a MetricFamily proto message into text format and +// writes the resulting lines to 'out'. It returns the number of bytes written +// and any error encountered. The output will have the same order as the input, +// no further sorting is performed. Furthermore, this function assumes the input +// is already sanitized and does not perform any sanity checks. If the input +// contains duplicate metrics or invalid metric or label names, the conversion +// will result in invalid text format output. +// +// This method fulfills the type 'prometheus.encoder'. +func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (int, error) { + var written int + + // Fail-fast checks. + if len(in.Metric) == 0 { + return written, fmt.Errorf("MetricFamily has no metrics: %s", in) + } + name := in.GetName() + if name == "" { + return written, fmt.Errorf("MetricFamily has no name: %s", in) + } + + // Comments, first HELP, then TYPE. + if in.Help != nil { + n, err := fmt.Fprintf( + out, "# HELP %s %s\n", + name, escapeString(*in.Help, false), + ) + written += n + if err != nil { + return written, err + } + } + metricType := in.GetType() + n, err := fmt.Fprintf( + out, "# TYPE %s %s\n", + name, strings.ToLower(metricType.String()), + ) + written += n + if err != nil { + return written, err + } + + // Finally the samples, one line for each. + for _, metric := range in.Metric { + switch metricType { + case dto.MetricType_COUNTER: + if metric.Counter == nil { + return written, fmt.Errorf( + "expected counter in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Counter.GetValue(), + out, + ) + case dto.MetricType_GAUGE: + if metric.Gauge == nil { + return written, fmt.Errorf( + "expected gauge in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Gauge.GetValue(), + out, + ) + case dto.MetricType_UNTYPED: + if metric.Untyped == nil { + return written, fmt.Errorf( + "expected untyped in metric %s %s", name, metric, + ) + } + n, err = writeSample( + name, metric, "", "", + metric.Untyped.GetValue(), + out, + ) + case dto.MetricType_SUMMARY: + if metric.Summary == nil { + return written, fmt.Errorf( + "expected summary in metric %s %s", name, metric, + ) + } + for _, q := range metric.Summary.Quantile { + n, err = writeSample( + name, metric, + model.QuantileLabel, fmt.Sprint(q.GetQuantile()), + q.GetValue(), + out, + ) + written += n + if err != nil { + return written, err + } + } + n, err = writeSample( + name+"_sum", metric, "", "", + metric.Summary.GetSampleSum(), + out, + ) + if err != nil { + return written, err + } + written += n + n, err = writeSample( + name+"_count", metric, "", "", + float64(metric.Summary.GetSampleCount()), + out, + ) + case dto.MetricType_HISTOGRAM: + if metric.Histogram == nil { + return written, fmt.Errorf( + "expected histogram in metric %s %s", name, metric, + ) + } + infSeen := false + for _, q := range metric.Histogram.Bucket { + n, err = writeSample( + name+"_bucket", metric, + model.BucketLabel, fmt.Sprint(q.GetUpperBound()), + float64(q.GetCumulativeCount()), + out, + ) + written += n + if err != nil { + return written, err + } + if math.IsInf(q.GetUpperBound(), +1) { + infSeen = true + } + } + if !infSeen { + n, err = writeSample( + name+"_bucket", metric, + model.BucketLabel, "+Inf", + float64(metric.Histogram.GetSampleCount()), + out, + ) + if err != nil { + return written, err + } + written += n + } + n, err = writeSample( + name+"_sum", metric, "", "", + metric.Histogram.GetSampleSum(), + out, + ) + if err != nil { + return written, err + } + written += n + n, err = writeSample( + name+"_count", metric, "", "", + float64(metric.Histogram.GetSampleCount()), + out, + ) + default: + return written, fmt.Errorf( + "unexpected type in metric %s %s", name, metric, + ) + } + written += n + if err != nil { + return written, err + } + } + return written, nil +} + +// writeSample writes a single sample in text format to out, given the metric +// name, the metric proto message itself, optionally an additional label name +// and value (use empty strings if not required), and the value. The function +// returns the number of bytes written and any error encountered. +func writeSample( + name string, + metric *dto.Metric, + additionalLabelName, additionalLabelValue string, + value float64, + out io.Writer, +) (int, error) { + var written int + n, err := fmt.Fprint(out, name) + written += n + if err != nil { + return written, err + } + n, err = labelPairsToText( + metric.Label, + additionalLabelName, additionalLabelValue, + out, + ) + written += n + if err != nil { + return written, err + } + n, err = fmt.Fprintf(out, " %v", value) + written += n + if err != nil { + return written, err + } + if metric.TimestampMs != nil { + n, err = fmt.Fprintf(out, " %v", *metric.TimestampMs) + written += n + if err != nil { + return written, err + } + } + n, err = out.Write([]byte{'\n'}) + written += n + if err != nil { + return written, err + } + return written, nil +} + +// labelPairsToText converts a slice of LabelPair proto messages plus the +// explicitly given additional label pair into text formatted as required by the +// text format and writes it to 'out'. An empty slice in combination with an +// empty string 'additionalLabelName' results in nothing being +// written. Otherwise, the label pairs are written, escaped as required by the +// text format, and enclosed in '{...}'. The function returns the number of +// bytes written and any error encountered. +func labelPairsToText( + in []*dto.LabelPair, + additionalLabelName, additionalLabelValue string, + out io.Writer, +) (int, error) { + if len(in) == 0 && additionalLabelName == "" { + return 0, nil + } + var written int + separator := '{' + for _, lp := range in { + n, err := fmt.Fprintf( + out, `%c%s="%s"`, + separator, lp.GetName(), escapeString(lp.GetValue(), true), + ) + written += n + if err != nil { + return written, err + } + separator = ',' + } + if additionalLabelName != "" { + n, err := fmt.Fprintf( + out, `%c%s="%s"`, + separator, additionalLabelName, + escapeString(additionalLabelValue, true), + ) + written += n + if err != nil { + return written, err + } + } + n, err := out.Write([]byte{'}'}) + written += n + if err != nil { + return written, err + } + return written, nil +} + +var ( + escape = strings.NewReplacer("\\", `\\`, "\n", `\n`) + escapeWithDoubleQuote = strings.NewReplacer("\\", `\\`, "\n", `\n`, "\"", `\"`) +) + +// escapeString replaces '\' by '\\', new line character by '\n', and - if +// includeDoubleQuote is true - '"' by '\"'. +func escapeString(v string, includeDoubleQuote bool) string { + if includeDoubleQuote { + return escapeWithDoubleQuote.Replace(v) + } + + return escape.Replace(v) +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_create_test.go b/vendor/github.com/prometheus/common/expfmt/text_create_test.go new file mode 100644 index 0000000..c0e9335 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_create_test.go @@ -0,0 +1,443 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bytes" + "math" + "strings" + "testing" + + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +func testCreate(t testing.TB) { + var scenarios = []struct { + in *dto.MetricFamily + out string + }{ + // 0: Counter, NaN as value, timestamp given. + { + in: &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("two-line\n doc str\\ing"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val1"), + }, + { + Name: proto.String("basename"), + Value: proto.String("basevalue"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(math.NaN()), + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val2"), + }, + { + Name: proto.String("basename"), + Value: proto.String("basevalue"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(.23), + }, + TimestampMs: proto.Int64(1234567890), + }, + }, + }, + out: `# HELP name two-line\n doc str\\ing +# TYPE name counter +name{labelname="val1",basename="basevalue"} NaN +name{labelname="val2",basename="basevalue"} 0.23 1234567890 +`, + }, + // 1: Gauge, some escaping required, +Inf as value, multi-byte characters in label values. + { + in: &dto.MetricFamily{ + Name: proto.String("gauge_name"), + Help: proto.String("gauge\ndoc\nstr\"ing"), + Type: dto.MetricType_GAUGE.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("name_1"), + Value: proto.String("val with\nnew line"), + }, + { + Name: proto.String("name_2"), + Value: proto.String("val with \\backslash and \"quotes\""), + }, + }, + Gauge: &dto.Gauge{ + Value: proto.Float64(math.Inf(+1)), + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("name_1"), + Value: proto.String("Björn"), + }, + { + Name: proto.String("name_2"), + Value: proto.String("佖佥"), + }, + }, + Gauge: &dto.Gauge{ + Value: proto.Float64(3.14E42), + }, + }, + }, + }, + out: `# HELP gauge_name gauge\ndoc\nstr"ing +# TYPE gauge_name gauge +gauge_name{name_1="val with\nnew line",name_2="val with \\backslash and \"quotes\""} +Inf +gauge_name{name_1="Björn",name_2="佖佥"} 3.14e+42 +`, + }, + // 2: Untyped, no help, one sample with no labels and -Inf as value, another sample with one label. + { + in: &dto.MetricFamily{ + Name: proto.String("untyped_name"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(math.Inf(-1)), + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("name_1"), + Value: proto.String("value 1"), + }, + }, + Untyped: &dto.Untyped{ + Value: proto.Float64(-1.23e-45), + }, + }, + }, + }, + out: `# TYPE untyped_name untyped +untyped_name -Inf +untyped_name{name_1="value 1"} -1.23e-45 +`, + }, + // 3: Summary. + { + in: &dto.MetricFamily{ + Name: proto.String("summary_name"), + Help: proto.String("summary docstring"), + Type: dto.MetricType_SUMMARY.Enum(), + Metric: []*dto.Metric{ + { + Summary: &dto.Summary{ + SampleCount: proto.Uint64(42), + SampleSum: proto.Float64(-3.4567), + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(0.5), + Value: proto.Float64(-1.23), + }, + { + Quantile: proto.Float64(0.9), + Value: proto.Float64(.2342354), + }, + { + Quantile: proto.Float64(0.99), + Value: proto.Float64(0), + }, + }, + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("name_1"), + Value: proto.String("value 1"), + }, + { + Name: proto.String("name_2"), + Value: proto.String("value 2"), + }, + }, + Summary: &dto.Summary{ + SampleCount: proto.Uint64(4711), + SampleSum: proto.Float64(2010.1971), + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(0.5), + Value: proto.Float64(1), + }, + { + Quantile: proto.Float64(0.9), + Value: proto.Float64(2), + }, + { + Quantile: proto.Float64(0.99), + Value: proto.Float64(3), + }, + }, + }, + }, + }, + }, + out: `# HELP summary_name summary docstring +# TYPE summary_name summary +summary_name{quantile="0.5"} -1.23 +summary_name{quantile="0.9"} 0.2342354 +summary_name{quantile="0.99"} 0 +summary_name_sum -3.4567 +summary_name_count 42 +summary_name{name_1="value 1",name_2="value 2",quantile="0.5"} 1 +summary_name{name_1="value 1",name_2="value 2",quantile="0.9"} 2 +summary_name{name_1="value 1",name_2="value 2",quantile="0.99"} 3 +summary_name_sum{name_1="value 1",name_2="value 2"} 2010.1971 +summary_name_count{name_1="value 1",name_2="value 2"} 4711 +`, + }, + // 4: Histogram + { + in: &dto.MetricFamily{ + Name: proto.String("request_duration_microseconds"), + Help: proto.String("The response latency."), + Type: dto.MetricType_HISTOGRAM.Enum(), + Metric: []*dto.Metric{ + { + Histogram: &dto.Histogram{ + SampleCount: proto.Uint64(2693), + SampleSum: proto.Float64(1756047.3), + Bucket: []*dto.Bucket{ + { + UpperBound: proto.Float64(100), + CumulativeCount: proto.Uint64(123), + }, + { + UpperBound: proto.Float64(120), + CumulativeCount: proto.Uint64(412), + }, + { + UpperBound: proto.Float64(144), + CumulativeCount: proto.Uint64(592), + }, + { + UpperBound: proto.Float64(172.8), + CumulativeCount: proto.Uint64(1524), + }, + { + UpperBound: proto.Float64(math.Inf(+1)), + CumulativeCount: proto.Uint64(2693), + }, + }, + }, + }, + }, + }, + out: `# HELP request_duration_microseconds The response latency. +# TYPE request_duration_microseconds histogram +request_duration_microseconds_bucket{le="100"} 123 +request_duration_microseconds_bucket{le="120"} 412 +request_duration_microseconds_bucket{le="144"} 592 +request_duration_microseconds_bucket{le="172.8"} 1524 +request_duration_microseconds_bucket{le="+Inf"} 2693 +request_duration_microseconds_sum 1.7560473e+06 +request_duration_microseconds_count 2693 +`, + }, + // 5: Histogram with missing +Inf bucket. + { + in: &dto.MetricFamily{ + Name: proto.String("request_duration_microseconds"), + Help: proto.String("The response latency."), + Type: dto.MetricType_HISTOGRAM.Enum(), + Metric: []*dto.Metric{ + { + Histogram: &dto.Histogram{ + SampleCount: proto.Uint64(2693), + SampleSum: proto.Float64(1756047.3), + Bucket: []*dto.Bucket{ + { + UpperBound: proto.Float64(100), + CumulativeCount: proto.Uint64(123), + }, + { + UpperBound: proto.Float64(120), + CumulativeCount: proto.Uint64(412), + }, + { + UpperBound: proto.Float64(144), + CumulativeCount: proto.Uint64(592), + }, + { + UpperBound: proto.Float64(172.8), + CumulativeCount: proto.Uint64(1524), + }, + }, + }, + }, + }, + }, + out: `# HELP request_duration_microseconds The response latency. +# TYPE request_duration_microseconds histogram +request_duration_microseconds_bucket{le="100"} 123 +request_duration_microseconds_bucket{le="120"} 412 +request_duration_microseconds_bucket{le="144"} 592 +request_duration_microseconds_bucket{le="172.8"} 1524 +request_duration_microseconds_bucket{le="+Inf"} 2693 +request_duration_microseconds_sum 1.7560473e+06 +request_duration_microseconds_count 2693 +`, + }, + // 6: No metric type, should result in default type Counter. + { + in: &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("doc string"), + Metric: []*dto.Metric{ + { + Counter: &dto.Counter{ + Value: proto.Float64(math.Inf(-1)), + }, + }, + }, + }, + out: `# HELP name doc string +# TYPE name counter +name -Inf +`, + }, + } + + for i, scenario := range scenarios { + out := bytes.NewBuffer(make([]byte, 0, len(scenario.out))) + n, err := MetricFamilyToText(out, scenario.in) + if err != nil { + t.Errorf("%d. error: %s", i, err) + continue + } + if expected, got := len(scenario.out), n; expected != got { + t.Errorf( + "%d. expected %d bytes written, got %d", + i, expected, got, + ) + } + if expected, got := scenario.out, out.String(); expected != got { + t.Errorf( + "%d. expected out=%q, got %q", + i, expected, got, + ) + } + } + +} + +func TestCreate(t *testing.T) { + testCreate(t) +} + +func BenchmarkCreate(b *testing.B) { + for i := 0; i < b.N; i++ { + testCreate(b) + } +} + +func testCreateError(t testing.TB) { + var scenarios = []struct { + in *dto.MetricFamily + err string + }{ + // 0: No metric. + { + in: &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("doc string"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{}, + }, + err: "MetricFamily has no metrics", + }, + // 1: No metric name. + { + in: &dto.MetricFamily{ + Help: proto.String("doc string"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(math.Inf(-1)), + }, + }, + }, + }, + err: "MetricFamily has no name", + }, + // 2: Wrong type. + { + in: &dto.MetricFamily{ + Name: proto.String("name"), + Help: proto.String("doc string"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(math.Inf(-1)), + }, + }, + }, + }, + err: "expected counter in metric", + }, + } + + for i, scenario := range scenarios { + var out bytes.Buffer + _, err := MetricFamilyToText(&out, scenario.in) + if err == nil { + t.Errorf("%d. expected error, got nil", i) + continue + } + if expected, got := scenario.err, err.Error(); strings.Index(got, expected) != 0 { + t.Errorf( + "%d. expected error starting with %q, got %q", + i, expected, got, + ) + } + } + +} + +func TestCreateError(t *testing.T) { + testCreateError(t) +} + +func BenchmarkCreateError(b *testing.B) { + for i := 0; i < b.N; i++ { + testCreateError(b) + } +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_parse.go b/vendor/github.com/prometheus/common/expfmt/text_parse.go new file mode 100644 index 0000000..54bcfde --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_parse.go @@ -0,0 +1,757 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "bytes" + "fmt" + "io" + "math" + "strconv" + "strings" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" +) + +// A stateFn is a function that represents a state in a state machine. By +// executing it, the state is progressed to the next state. The stateFn returns +// another stateFn, which represents the new state. The end state is represented +// by nil. +type stateFn func() stateFn + +// ParseError signals errors while parsing the simple and flat text-based +// exchange format. +type ParseError struct { + Line int + Msg string +} + +// Error implements the error interface. +func (e ParseError) Error() string { + return fmt.Sprintf("text format parsing error in line %d: %s", e.Line, e.Msg) +} + +// TextParser is used to parse the simple and flat text-based exchange format. Its +// zero value is ready to use. +type TextParser struct { + metricFamiliesByName map[string]*dto.MetricFamily + buf *bufio.Reader // Where the parsed input is read through. + err error // Most recent error. + lineCount int // Tracks the line count for error messages. + currentByte byte // The most recent byte read. + currentToken bytes.Buffer // Re-used each time a token has to be gathered from multiple bytes. + currentMF *dto.MetricFamily + currentMetric *dto.Metric + currentLabelPair *dto.LabelPair + + // The remaining member variables are only used for summaries/histograms. + currentLabels map[string]string // All labels including '__name__' but excluding 'quantile'/'le' + // Summary specific. + summaries map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentQuantile float64 + // Histogram specific. + histograms map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentBucket float64 + // These tell us if the currently processed line ends on '_count' or + // '_sum' respectively and belong to a summary/histogram, representing the sample + // count and sum of that summary/histogram. + currentIsSummaryCount, currentIsSummarySum bool + currentIsHistogramCount, currentIsHistogramSum bool +} + +// TextToMetricFamilies reads 'in' as the simple and flat text-based exchange +// format and creates MetricFamily proto messages. It returns the MetricFamily +// proto messages in a map where the metric names are the keys, along with any +// error encountered. +// +// If the input contains duplicate metrics (i.e. lines with the same metric name +// and exactly the same label set), the resulting MetricFamily will contain +// duplicate Metric proto messages. Similar is true for duplicate label +// names. Checks for duplicates have to be performed separately, if required. +// Also note that neither the metrics within each MetricFamily are sorted nor +// the label pairs within each Metric. Sorting is not required for the most +// frequent use of this method, which is sample ingestion in the Prometheus +// server. However, for presentation purposes, you might want to sort the +// metrics, and in some cases, you must sort the labels, e.g. for consumption by +// the metric family injection hook of the Prometheus registry. +// +// Summaries and histograms are rather special beasts. You would probably not +// use them in the simple text format anyway. This method can deal with +// summaries and histograms if they are presented in exactly the way the +// text.Create function creates them. +// +// This method must not be called concurrently. If you want to parse different +// input concurrently, instantiate a separate Parser for each goroutine. +func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricFamily, error) { + p.reset(in) + for nextState := p.startOfLine; nextState != nil; nextState = nextState() { + // Magic happens here... + } + // Get rid of empty metric families. + for k, mf := range p.metricFamiliesByName { + if len(mf.GetMetric()) == 0 { + delete(p.metricFamiliesByName, k) + } + } + // If p.err is io.EOF now, we have run into a premature end of the input + // stream. Turn this error into something nicer and more + // meaningful. (io.EOF is often used as a signal for the legitimate end + // of an input stream.) + if p.err == io.EOF { + p.parseError("unexpected end of input stream") + } + return p.metricFamiliesByName, p.err +} + +func (p *TextParser) reset(in io.Reader) { + p.metricFamiliesByName = map[string]*dto.MetricFamily{} + if p.buf == nil { + p.buf = bufio.NewReader(in) + } else { + p.buf.Reset(in) + } + p.err = nil + p.lineCount = 0 + if p.summaries == nil || len(p.summaries) > 0 { + p.summaries = map[uint64]*dto.Metric{} + } + if p.histograms == nil || len(p.histograms) > 0 { + p.histograms = map[uint64]*dto.Metric{} + } + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() +} + +// startOfLine represents the state where the next byte read from p.buf is the +// start of a line (or whitespace leading up to it). +func (p *TextParser) startOfLine() stateFn { + p.lineCount++ + if p.skipBlankTab(); p.err != nil { + // End of input reached. This is the only case where + // that is not an error but a signal that we are done. + p.err = nil + return nil + } + switch p.currentByte { + case '#': + return p.startComment + case '\n': + return p.startOfLine // Empty line, start the next one. + } + return p.readingMetricName +} + +// startComment represents the state where the next byte read from p.buf is the +// start of a comment (or whitespace leading up to it). +func (p *TextParser) startComment() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + return p.startOfLine + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + // If we have hit the end of line already, there is nothing left + // to do. This is not considered a syntax error. + if p.currentByte == '\n' { + return p.startOfLine + } + keyword := p.currentToken.String() + if keyword != "HELP" && keyword != "TYPE" { + // Generic comment, ignore by fast forwarding to end of line. + for p.currentByte != '\n' { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return nil // Unexpected end of input. + } + } + return p.startOfLine + } + // There is something. Next has to be a metric name. + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenAsMetricName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + if !isBlankOrTab(p.currentByte) { + p.parseError("invalid metric name in comment") + return nil + } + p.setOrCreateCurrentMF() + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + switch keyword { + case "HELP": + return p.readingHelp + case "TYPE": + return p.readingType + } + panic(fmt.Sprintf("code error: unexpected keyword %q", keyword)) +} + +// readingMetricName represents the state where the last byte read (now in +// p.currentByte) is the first byte of a metric name. +func (p *TextParser) readingMetricName() stateFn { + if p.readTokenAsMetricName(); p.err != nil { + return nil + } + if p.currentToken.Len() == 0 { + p.parseError("invalid metric name") + return nil + } + p.setOrCreateCurrentMF() + // Now is the time to fix the type if it hasn't happened yet. + if p.currentMF.Type == nil { + p.currentMF.Type = dto.MetricType_UNTYPED.Enum() + } + p.currentMetric = &dto.Metric{} + // Do not append the newly created currentMetric to + // currentMF.Metric right now. First wait if this is a summary, + // and the metric exists already, which we can only know after + // having read all the labels. + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingLabels +} + +// readingLabels represents the state where the last byte read (now in +// p.currentByte) is either the first byte of the label set (i.e. a '{'), or the +// first byte of the value (otherwise). +func (p *TextParser) readingLabels() stateFn { + // Summaries/histograms are special. We have to reset the + // currentLabels map, currentQuantile and currentBucket before starting to + // read labels. + if p.currentMF.GetType() == dto.MetricType_SUMMARY || p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + p.currentLabels = map[string]string{} + p.currentLabels[string(model.MetricNameLabel)] = p.currentMF.GetName() + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() + } + if p.currentByte != '{' { + return p.readingValue + } + return p.startLabelName +} + +// startLabelName represents the state where the next byte read from p.buf is +// the start of a label name (or whitespace leading up to it). +func (p *TextParser) startLabelName() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '}' { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + } + if p.readTokenAsLabelName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() == 0 { + p.parseError(fmt.Sprintf("invalid label name for metric %q", p.currentMF.GetName())) + return nil + } + p.currentLabelPair = &dto.LabelPair{Name: proto.String(p.currentToken.String())} + if p.currentLabelPair.GetName() == string(model.MetricNameLabel) { + p.parseError(fmt.Sprintf("label name %q is reserved", model.MetricNameLabel)) + return nil + } + // Special summary/histogram treatment. Don't add 'quantile' and 'le' + // labels to 'real' labels. + if !(p.currentMF.GetType() == dto.MetricType_SUMMARY && p.currentLabelPair.GetName() == model.QuantileLabel) && + !(p.currentMF.GetType() == dto.MetricType_HISTOGRAM && p.currentLabelPair.GetName() == model.BucketLabel) { + p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPair) + } + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '=' { + p.parseError(fmt.Sprintf("expected '=' after label name, found %q", p.currentByte)) + return nil + } + return p.startLabelValue +} + +// startLabelValue represents the state where the next byte read from p.buf is +// the start of a (quoted) label value (or whitespace leading up to it). +func (p *TextParser) startLabelValue() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '"' { + p.parseError(fmt.Sprintf("expected '\"' at start of label value, found %q", p.currentByte)) + return nil + } + if p.readTokenAsLabelValue(); p.err != nil { + return nil + } + if !model.LabelValue(p.currentToken.String()).IsValid() { + p.parseError(fmt.Sprintf("invalid label value %q", p.currentToken.String())) + return nil + } + p.currentLabelPair.Value = proto.String(p.currentToken.String()) + // Special treatment of summaries: + // - Quantile labels are special, will result in dto.Quantile later. + // - Other labels have to be added to currentLabels for signature calculation. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if p.currentLabelPair.GetName() == model.QuantileLabel { + if p.currentQuantile, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + // Similar special treatment of histograms. + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if p.currentLabelPair.GetName() == model.BucketLabel { + if p.currentBucket, p.err = strconv.ParseFloat(p.currentLabelPair.GetValue(), 64); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'le' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + switch p.currentByte { + case ',': + return p.startLabelName + + case '}': + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + default: + p.parseError(fmt.Sprintf("unexpected end of label value %q", p.currentLabelPair.Value)) + return nil + } +} + +// readingValue represents the state where the last byte read (now in +// p.currentByte) is the first byte of the sample value (i.e. a float). +func (p *TextParser) readingValue() stateFn { + // When we are here, we have read all the labels, so for the + // special case of a summary/histogram, we can finally find out + // if the metric already exists. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + signature := model.LabelsToSignature(p.currentLabels) + if summary := p.summaries[signature]; summary != nil { + p.currentMetric = summary + } else { + p.summaries[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + signature := model.LabelsToSignature(p.currentLabels) + if histogram := p.histograms[signature]; histogram != nil { + p.currentMetric = histogram + } else { + p.histograms[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else { + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + value, err := strconv.ParseFloat(p.currentToken.String(), 64) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value, got %q", p.currentToken.String())) + return nil + } + switch p.currentMF.GetType() { + case dto.MetricType_COUNTER: + p.currentMetric.Counter = &dto.Counter{Value: proto.Float64(value)} + case dto.MetricType_GAUGE: + p.currentMetric.Gauge = &dto.Gauge{Value: proto.Float64(value)} + case dto.MetricType_UNTYPED: + p.currentMetric.Untyped = &dto.Untyped{Value: proto.Float64(value)} + case dto.MetricType_SUMMARY: + // *sigh* + if p.currentMetric.Summary == nil { + p.currentMetric.Summary = &dto.Summary{} + } + switch { + case p.currentIsSummaryCount: + p.currentMetric.Summary.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsSummarySum: + p.currentMetric.Summary.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentQuantile): + p.currentMetric.Summary.Quantile = append( + p.currentMetric.Summary.Quantile, + &dto.Quantile{ + Quantile: proto.Float64(p.currentQuantile), + Value: proto.Float64(value), + }, + ) + } + case dto.MetricType_HISTOGRAM: + // *sigh* + if p.currentMetric.Histogram == nil { + p.currentMetric.Histogram = &dto.Histogram{} + } + switch { + case p.currentIsHistogramCount: + p.currentMetric.Histogram.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsHistogramSum: + p.currentMetric.Histogram.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentBucket): + p.currentMetric.Histogram.Bucket = append( + p.currentMetric.Histogram.Bucket, + &dto.Bucket{ + UpperBound: proto.Float64(p.currentBucket), + CumulativeCount: proto.Uint64(uint64(value)), + }, + ) + } + default: + p.err = fmt.Errorf("unexpected type for metric name %q", p.currentMF.GetName()) + } + if p.currentByte == '\n' { + return p.startOfLine + } + return p.startTimestamp +} + +// startTimestamp represents the state where the next byte read from p.buf is +// the start of the timestamp (or whitespace leading up to it). +func (p *TextParser) startTimestamp() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + timestamp, err := strconv.ParseInt(p.currentToken.String(), 10, 64) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected integer as timestamp, got %q", p.currentToken.String())) + return nil + } + p.currentMetric.TimestampMs = proto.Int64(timestamp) + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() > 0 { + p.parseError(fmt.Sprintf("spurious string after timestamp: %q", p.currentToken.String())) + return nil + } + return p.startOfLine +} + +// readingHelp represents the state where the last byte read (now in +// p.currentByte) is the first byte of the docstring after 'HELP'. +func (p *TextParser) readingHelp() stateFn { + if p.currentMF.Help != nil { + p.parseError(fmt.Sprintf("second HELP line for metric name %q", p.currentMF.GetName())) + return nil + } + // Rest of line is the docstring. + if p.readTokenUntilNewline(true); p.err != nil { + return nil // Unexpected end of input. + } + p.currentMF.Help = proto.String(p.currentToken.String()) + return p.startOfLine +} + +// readingType represents the state where the last byte read (now in +// p.currentByte) is the first byte of the type hint after 'HELP'. +func (p *TextParser) readingType() stateFn { + if p.currentMF.Type != nil { + p.parseError(fmt.Sprintf("second TYPE line for metric name %q, or TYPE reported after samples", p.currentMF.GetName())) + return nil + } + // Rest of line is the type. + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + metricType, ok := dto.MetricType_value[strings.ToUpper(p.currentToken.String())] + if !ok { + p.parseError(fmt.Sprintf("unknown metric type %q", p.currentToken.String())) + return nil + } + p.currentMF.Type = dto.MetricType(metricType).Enum() + return p.startOfLine +} + +// parseError sets p.err to a ParseError at the current line with the given +// message. +func (p *TextParser) parseError(msg string) { + p.err = ParseError{ + Line: p.lineCount, + Msg: msg, + } +} + +// skipBlankTab reads (and discards) bytes from p.buf until it encounters a byte +// that is neither ' ' nor '\t'. That byte is left in p.currentByte. +func (p *TextParser) skipBlankTab() { + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil || !isBlankOrTab(p.currentByte) { + return + } + } +} + +// skipBlankTabIfCurrentBlankTab works exactly as skipBlankTab but doesn't do +// anything if p.currentByte is neither ' ' nor '\t'. +func (p *TextParser) skipBlankTabIfCurrentBlankTab() { + if isBlankOrTab(p.currentByte) { + p.skipBlankTab() + } +} + +// readTokenUntilWhitespace copies bytes from p.buf into p.currentToken. The +// first byte considered is the byte already read (now in p.currentByte). The +// first whitespace byte encountered is still copied into p.currentByte, but not +// into p.currentToken. +func (p *TextParser) readTokenUntilWhitespace() { + p.currentToken.Reset() + for p.err == nil && !isBlankOrTab(p.currentByte) && p.currentByte != '\n' { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenUntilNewline copies bytes from p.buf into p.currentToken. The first +// byte considered is the byte already read (now in p.currentByte). The first +// newline byte encountered is still copied into p.currentByte, but not into +// p.currentToken. If recognizeEscapeSequence is true, two escape sequences are +// recognized: '\\' tranlates into '\', and '\n' into a line-feed character. All +// other escape sequences are invalid and cause an error. +func (p *TextParser) readTokenUntilNewline(recognizeEscapeSequence bool) { + p.currentToken.Reset() + escaped := false + for p.err == nil { + if recognizeEscapeSequence && escaped { + switch p.currentByte { + case '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + } else { + switch p.currentByte { + case '\n': + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenAsMetricName copies a metric name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a metric name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsMetricName() { + p.currentToken.Reset() + if !isValidMetricNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidMetricNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelName copies a label name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a label name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsLabelName() { + p.currentToken.Reset() + if !isValidLabelNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidLabelNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelValue copies a label value from p.buf into p.currentToken. +// In contrast to the other 'readTokenAs...' functions, which start with the +// last read byte in p.currentByte, this method ignores p.currentByte and starts +// with reading a new byte from p.buf. The first byte not part of a label value +// is still copied into p.currentByte, but not into p.currentToken. +func (p *TextParser) readTokenAsLabelValue() { + p.currentToken.Reset() + escaped := false + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return + } + if escaped { + switch p.currentByte { + case '"', '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + continue + } + switch p.currentByte { + case '"': + return + case '\n': + p.parseError(fmt.Sprintf("label value %q contains unescaped new-line", p.currentToken.String())) + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } +} + +func (p *TextParser) setOrCreateCurrentMF() { + p.currentIsSummaryCount = false + p.currentIsSummarySum = false + p.currentIsHistogramCount = false + p.currentIsHistogramSum = false + name := p.currentToken.String() + if p.currentMF = p.metricFamiliesByName[name]; p.currentMF != nil { + return + } + // Try out if this is a _sum or _count for a summary/histogram. + summaryName := summaryMetricName(name) + if p.currentMF = p.metricFamiliesByName[summaryName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if isCount(name) { + p.currentIsSummaryCount = true + } + if isSum(name) { + p.currentIsSummarySum = true + } + return + } + } + histogramName := histogramMetricName(name) + if p.currentMF = p.metricFamiliesByName[histogramName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if isCount(name) { + p.currentIsHistogramCount = true + } + if isSum(name) { + p.currentIsHistogramSum = true + } + return + } + } + p.currentMF = &dto.MetricFamily{Name: proto.String(name)} + p.metricFamiliesByName[name] = p.currentMF +} + +func isValidLabelNameStart(b byte) bool { + return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' +} + +func isValidLabelNameContinuation(b byte) bool { + return isValidLabelNameStart(b) || (b >= '0' && b <= '9') +} + +func isValidMetricNameStart(b byte) bool { + return isValidLabelNameStart(b) || b == ':' +} + +func isValidMetricNameContinuation(b byte) bool { + return isValidLabelNameContinuation(b) || b == ':' +} + +func isBlankOrTab(b byte) bool { + return b == ' ' || b == '\t' +} + +func isCount(name string) bool { + return len(name) > 6 && name[len(name)-6:] == "_count" +} + +func isSum(name string) bool { + return len(name) > 4 && name[len(name)-4:] == "_sum" +} + +func isBucket(name string) bool { + return len(name) > 7 && name[len(name)-7:] == "_bucket" +} + +func summaryMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + default: + return name + } +} + +func histogramMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + case isBucket(name): + return name[:len(name)-7] + default: + return name + } +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_parse_test.go b/vendor/github.com/prometheus/common/expfmt/text_parse_test.go new file mode 100644 index 0000000..ed989e7 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_parse_test.go @@ -0,0 +1,593 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "math" + "strings" + "testing" + + "github.com/golang/protobuf/proto" + dto "github.com/prometheus/client_model/go" +) + +func testTextParse(t testing.TB) { + var scenarios = []struct { + in string + out []*dto.MetricFamily + }{ + // 0: Empty lines as input. + { + in: ` + +`, + out: []*dto.MetricFamily{}, + }, + // 1: Minimal case. + { + in: ` +minimal_metric 1.234 +another_metric -3e3 103948 +# Even that: +no_labels{} 3 +# HELP line for non-existing metric will be ignored. +`, + out: []*dto.MetricFamily{ + { + Name: proto.String("minimal_metric"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(1.234), + }, + }, + }, + }, + { + Name: proto.String("another_metric"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(-3e3), + }, + TimestampMs: proto.Int64(103948), + }, + }, + }, + { + Name: proto.String("no_labels"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(3), + }, + }, + }, + }, + }, + }, + // 2: Counters & gauges, docstrings, various whitespace, escape sequences. + { + in: ` +# A normal comment. +# +# TYPE name counter +name{labelname="val1",basename="basevalue"} NaN +name {labelname="val2",basename="base\"v\\al\nue"} 0.23 1234567890 +# HELP name two-line\n doc str\\ing + + # HELP name2 doc str"ing 2 + # TYPE name2 gauge +name2{labelname="val2" ,basename = "basevalue2" } +Inf 54321 +name2{ labelname = "val1" , }-Inf +`, + out: []*dto.MetricFamily{ + { + Name: proto.String("name"), + Help: proto.String("two-line\n doc str\\ing"), + Type: dto.MetricType_COUNTER.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val1"), + }, + { + Name: proto.String("basename"), + Value: proto.String("basevalue"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(math.NaN()), + }, + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val2"), + }, + { + Name: proto.String("basename"), + Value: proto.String("base\"v\\al\nue"), + }, + }, + Counter: &dto.Counter{ + Value: proto.Float64(.23), + }, + TimestampMs: proto.Int64(1234567890), + }, + }, + }, + { + Name: proto.String("name2"), + Help: proto.String("doc str\"ing 2"), + Type: dto.MetricType_GAUGE.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val2"), + }, + { + Name: proto.String("basename"), + Value: proto.String("basevalue2"), + }, + }, + Gauge: &dto.Gauge{ + Value: proto.Float64(math.Inf(+1)), + }, + TimestampMs: proto.Int64(54321), + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("labelname"), + Value: proto.String("val1"), + }, + }, + Gauge: &dto.Gauge{ + Value: proto.Float64(math.Inf(-1)), + }, + }, + }, + }, + }, + }, + // 3: The evil summary, mixed with other types and funny comments. + { + in: ` +# TYPE my_summary summary +my_summary{n1="val1",quantile="0.5"} 110 +decoy -1 -2 +my_summary{n1="val1",quantile="0.9"} 140 1 +my_summary_count{n1="val1"} 42 +# Latest timestamp wins in case of a summary. +my_summary_sum{n1="val1"} 4711 2 +fake_sum{n1="val1"} 2001 +# TYPE another_summary summary +another_summary_count{n2="val2",n1="val1"} 20 +my_summary_count{n2="val2",n1="val1"} 5 5 +another_summary{n1="val1",n2="val2",quantile=".3"} -1.2 +my_summary_sum{n1="val2"} 08 15 +my_summary{n1="val3", quantile="0.2"} 4711 + my_summary{n1="val1",n2="val2",quantile="-12.34",} NaN +# some +# funny comments +# HELP +# HELP +# HELP my_summary +# HELP my_summary +`, + out: []*dto.MetricFamily{ + { + Name: proto.String("fake_sum"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n1"), + Value: proto.String("val1"), + }, + }, + Untyped: &dto.Untyped{ + Value: proto.Float64(2001), + }, + }, + }, + }, + { + Name: proto.String("decoy"), + Type: dto.MetricType_UNTYPED.Enum(), + Metric: []*dto.Metric{ + { + Untyped: &dto.Untyped{ + Value: proto.Float64(-1), + }, + TimestampMs: proto.Int64(-2), + }, + }, + }, + { + Name: proto.String("my_summary"), + Type: dto.MetricType_SUMMARY.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n1"), + Value: proto.String("val1"), + }, + }, + Summary: &dto.Summary{ + SampleCount: proto.Uint64(42), + SampleSum: proto.Float64(4711), + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(0.5), + Value: proto.Float64(110), + }, + { + Quantile: proto.Float64(0.9), + Value: proto.Float64(140), + }, + }, + }, + TimestampMs: proto.Int64(2), + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n2"), + Value: proto.String("val2"), + }, + { + Name: proto.String("n1"), + Value: proto.String("val1"), + }, + }, + Summary: &dto.Summary{ + SampleCount: proto.Uint64(5), + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(-12.34), + Value: proto.Float64(math.NaN()), + }, + }, + }, + TimestampMs: proto.Int64(5), + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n1"), + Value: proto.String("val2"), + }, + }, + Summary: &dto.Summary{ + SampleSum: proto.Float64(8), + }, + TimestampMs: proto.Int64(15), + }, + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n1"), + Value: proto.String("val3"), + }, + }, + Summary: &dto.Summary{ + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(0.2), + Value: proto.Float64(4711), + }, + }, + }, + }, + }, + }, + { + Name: proto.String("another_summary"), + Type: dto.MetricType_SUMMARY.Enum(), + Metric: []*dto.Metric{ + { + Label: []*dto.LabelPair{ + { + Name: proto.String("n2"), + Value: proto.String("val2"), + }, + { + Name: proto.String("n1"), + Value: proto.String("val1"), + }, + }, + Summary: &dto.Summary{ + SampleCount: proto.Uint64(20), + Quantile: []*dto.Quantile{ + { + Quantile: proto.Float64(0.3), + Value: proto.Float64(-1.2), + }, + }, + }, + }, + }, + }, + }, + }, + // 4: The histogram. + { + in: ` +# HELP request_duration_microseconds The response latency. +# TYPE request_duration_microseconds histogram +request_duration_microseconds_bucket{le="100"} 123 +request_duration_microseconds_bucket{le="120"} 412 +request_duration_microseconds_bucket{le="144"} 592 +request_duration_microseconds_bucket{le="172.8"} 1524 +request_duration_microseconds_bucket{le="+Inf"} 2693 +request_duration_microseconds_sum 1.7560473e+06 +request_duration_microseconds_count 2693 +`, + out: []*dto.MetricFamily{ + { + Name: proto.String("request_duration_microseconds"), + Help: proto.String("The response latency."), + Type: dto.MetricType_HISTOGRAM.Enum(), + Metric: []*dto.Metric{ + { + Histogram: &dto.Histogram{ + SampleCount: proto.Uint64(2693), + SampleSum: proto.Float64(1756047.3), + Bucket: []*dto.Bucket{ + { + UpperBound: proto.Float64(100), + CumulativeCount: proto.Uint64(123), + }, + { + UpperBound: proto.Float64(120), + CumulativeCount: proto.Uint64(412), + }, + { + UpperBound: proto.Float64(144), + CumulativeCount: proto.Uint64(592), + }, + { + UpperBound: proto.Float64(172.8), + CumulativeCount: proto.Uint64(1524), + }, + { + UpperBound: proto.Float64(math.Inf(+1)), + CumulativeCount: proto.Uint64(2693), + }, + }, + }, + }, + }, + }, + }, + }, + } + + for i, scenario := range scenarios { + out, err := parser.TextToMetricFamilies(strings.NewReader(scenario.in)) + if err != nil { + t.Errorf("%d. error: %s", i, err) + continue + } + if expected, got := len(scenario.out), len(out); expected != got { + t.Errorf( + "%d. expected %d MetricFamilies, got %d", + i, expected, got, + ) + } + for _, expected := range scenario.out { + got, ok := out[expected.GetName()] + if !ok { + t.Errorf( + "%d. expected MetricFamily %q, found none", + i, expected.GetName(), + ) + continue + } + if expected.String() != got.String() { + t.Errorf( + "%d. expected MetricFamily %s, got %s", + i, expected, got, + ) + } + } + } +} + +func TestTextParse(t *testing.T) { + testTextParse(t) +} + +func BenchmarkTextParse(b *testing.B) { + for i := 0; i < b.N; i++ { + testTextParse(b) + } +} + +func testTextParseError(t testing.TB) { + var scenarios = []struct { + in string + err string + }{ + // 0: No new-line at end of input. + { + in: ` +bla 3.14 +blubber 42`, + err: "text format parsing error in line 3: unexpected end of input stream", + }, + // 1: Invalid escape sequence in label value. + { + in: `metric{label="\t"} 3.14`, + err: "text format parsing error in line 1: invalid escape sequence", + }, + // 2: Newline in label value. + { + in: ` +metric{label="new +line"} 3.14 +`, + err: `text format parsing error in line 2: label value "new" contains unescaped new-line`, + }, + // 3: + { + in: `metric{@="bla"} 3.14`, + err: "text format parsing error in line 1: invalid label name for metric", + }, + // 4: + { + in: `metric{__name__="bla"} 3.14`, + err: `text format parsing error in line 1: label name "__name__" is reserved`, + }, + // 5: + { + in: `metric{label+="bla"} 3.14`, + err: "text format parsing error in line 1: expected '=' after label name", + }, + // 6: + { + in: `metric{label=bla} 3.14`, + err: "text format parsing error in line 1: expected '\"' at start of label value", + }, + // 7: + { + in: ` +# TYPE metric summary +metric{quantile="bla"} 3.14 +`, + err: "text format parsing error in line 3: expected float as value for 'quantile' label", + }, + // 8: + { + in: `metric{label="bla"+} 3.14`, + err: "text format parsing error in line 1: unexpected end of label value", + }, + // 9: + { + in: `metric{label="bla"} 3.14 2.72 +`, + err: "text format parsing error in line 1: expected integer as timestamp", + }, + // 10: + { + in: `metric{label="bla"} 3.14 2 3 +`, + err: "text format parsing error in line 1: spurious string after timestamp", + }, + // 11: + { + in: `metric{label="bla"} blubb +`, + err: "text format parsing error in line 1: expected float as value", + }, + // 12: + { + in: ` +# HELP metric one +# HELP metric two +`, + err: "text format parsing error in line 3: second HELP line for metric name", + }, + // 13: + { + in: ` +# TYPE metric counter +# TYPE metric untyped +`, + err: `text format parsing error in line 3: second TYPE line for metric name "metric", or TYPE reported after samples`, + }, + // 14: + { + in: ` +metric 4.12 +# TYPE metric counter +`, + err: `text format parsing error in line 3: second TYPE line for metric name "metric", or TYPE reported after samples`, + }, + // 14: + { + in: ` +# TYPE metric bla +`, + err: "text format parsing error in line 2: unknown metric type", + }, + // 15: + { + in: ` +# TYPE met-ric +`, + err: "text format parsing error in line 2: invalid metric name in comment", + }, + // 16: + { + in: `@invalidmetric{label="bla"} 3.14 2`, + err: "text format parsing error in line 1: invalid metric name", + }, + // 17: + { + in: `{label="bla"} 3.14 2`, + err: "text format parsing error in line 1: invalid metric name", + }, + // 18: + { + in: ` +# TYPE metric histogram +metric_bucket{le="bla"} 3.14 +`, + err: "text format parsing error in line 3: expected float as value for 'le' label", + }, + // 19: Invalid UTF-8 in label value. + { + in: "metric{l=\"\xbd\"} 3.14\n", + err: "text format parsing error in line 1: invalid label value \"\\xbd\"", + }, + } + + for i, scenario := range scenarios { + _, err := parser.TextToMetricFamilies(strings.NewReader(scenario.in)) + if err == nil { + t.Errorf("%d. expected error, got nil", i) + continue + } + if expected, got := scenario.err, err.Error(); strings.Index(got, expected) != 0 { + t.Errorf( + "%d. expected error starting with %q, got %q", + i, expected, got, + ) + } + } + +} + +func TestTextParseError(t *testing.T) { + testTextParseError(t) +} + +func BenchmarkParseError(b *testing.B) { + for i := 0; i < b.N; i++ { + testTextParseError(b) + } +} diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt new file mode 100644 index 0000000..7723656 --- /dev/null +++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt @@ -0,0 +1,67 @@ +PACKAGE + +package goautoneg +import "bitbucket.org/ww/goautoneg" + +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +FUNCTIONS + +func Negotiate(header string, alternatives []string) (content_type string) +Negotiate the most appropriate content_type given the accept header +and a list of alternatives. + +func ParseAccept(header string) (accept []Accept) +Parse an Accept Header string returning a sorted list +of clauses + + +TYPES + +type Accept struct { + Type, SubType string + Q float32 + Params map[string]string +} +Structure to represent a clause in an HTTP Accept Header + + +SUBDIRECTORIES + + .hg diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go new file mode 100644 index 0000000..648b38c --- /dev/null +++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go @@ -0,0 +1,162 @@ +/* +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +*/ +package goautoneg + +import ( + "sort" + "strconv" + "strings" +) + +// Structure to represent a clause in an HTTP Accept Header +type Accept struct { + Type, SubType string + Q float64 + Params map[string]string +} + +// For internal use, so that we can use the sort interface +type accept_slice []Accept + +func (accept accept_slice) Len() int { + slice := []Accept(accept) + return len(slice) +} + +func (accept accept_slice) Less(i, j int) bool { + slice := []Accept(accept) + ai, aj := slice[i], slice[j] + if ai.Q > aj.Q { + return true + } + if ai.Type != "*" && aj.Type == "*" { + return true + } + if ai.SubType != "*" && aj.SubType == "*" { + return true + } + return false +} + +func (accept accept_slice) Swap(i, j int) { + slice := []Accept(accept) + slice[i], slice[j] = slice[j], slice[i] +} + +// Parse an Accept Header string returning a sorted list +// of clauses +func ParseAccept(header string) (accept []Accept) { + parts := strings.Split(header, ",") + accept = make([]Accept, 0, len(parts)) + for _, part := range parts { + part := strings.Trim(part, " ") + + a := Accept{} + a.Params = make(map[string]string) + a.Q = 1.0 + + mrp := strings.Split(part, ";") + + media_range := mrp[0] + sp := strings.Split(media_range, "/") + a.Type = strings.Trim(sp[0], " ") + + switch { + case len(sp) == 1 && a.Type == "*": + a.SubType = "*" + case len(sp) == 2: + a.SubType = strings.Trim(sp[1], " ") + default: + continue + } + + if len(mrp) == 1 { + accept = append(accept, a) + continue + } + + for _, param := range mrp[1:] { + sp := strings.SplitN(param, "=", 2) + if len(sp) != 2 { + continue + } + token := strings.Trim(sp[0], " ") + if token == "q" { + a.Q, _ = strconv.ParseFloat(sp[1], 32) + } else { + a.Params[token] = strings.Trim(sp[1], " ") + } + } + + accept = append(accept, a) + } + + slice := accept_slice(accept) + sort.Sort(slice) + + return +} + +// Negotiate the most appropriate content_type given the accept header +// and a list of alternatives. +func Negotiate(header string, alternatives []string) (content_type string) { + asp := make([][]string, 0, len(alternatives)) + for _, ctype := range alternatives { + asp = append(asp, strings.SplitN(ctype, "/", 2)) + } + for _, clause := range ParseAccept(header) { + for i, ctsp := range asp { + if clause.Type == ctsp[0] && clause.SubType == ctsp[1] { + content_type = alternatives[i] + return + } + if clause.Type == ctsp[0] && clause.SubType == "*" { + content_type = alternatives[i] + return + } + if clause.Type == "*" && clause.SubType == "*" { + content_type = alternatives[i] + return + } + } + } + return +} diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go new file mode 100644 index 0000000..41d328f --- /dev/null +++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go @@ -0,0 +1,33 @@ +package goautoneg + +import ( + "testing" +) + +var chrome = "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5" + +func TestParseAccept(t *testing.T) { + alternatives := []string{"text/html", "image/png"} + content_type := Negotiate(chrome, alternatives) + if content_type != "image/png" { + t.Errorf("got %s expected image/png", content_type) + } + + alternatives = []string{"text/html", "text/plain", "text/n3"} + content_type = Negotiate(chrome, alternatives) + if content_type != "text/html" { + t.Errorf("got %s expected text/html", content_type) + } + + alternatives = []string{"text/n3", "text/plain"} + content_type = Negotiate(chrome, alternatives) + if content_type != "text/plain" { + t.Errorf("got %s expected text/plain", content_type) + } + + alternatives = []string{"text/n3", "application/rdf+xml"} + content_type = Negotiate(chrome, alternatives) + if content_type != "text/n3" { + t.Errorf("got %s expected text/n3", content_type) + } +} diff --git a/vendor/github.com/prometheus/common/log/eventlog_formatter.go b/vendor/github.com/prometheus/common/log/eventlog_formatter.go new file mode 100644 index 0000000..bcf68e6 --- /dev/null +++ b/vendor/github.com/prometheus/common/log/eventlog_formatter.go @@ -0,0 +1,89 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build windows + +package log + +import ( + "fmt" + "os" + + "golang.org/x/sys/windows/svc/eventlog" + + "github.com/sirupsen/logrus" +) + +func init() { + setEventlogFormatter = func(l logger, name string, debugAsInfo bool) error { + if name == "" { + return fmt.Errorf("missing name parameter") + } + + fmter, err := newEventlogger(name, debugAsInfo, l.entry.Logger.Formatter) + if err != nil { + fmt.Fprintf(os.Stderr, "error creating eventlog formatter: %v\n", err) + l.Errorf("can't connect logger to eventlog: %v", err) + return err + } + l.entry.Logger.Formatter = fmter + return nil + } +} + +type eventlogger struct { + log *eventlog.Log + debugAsInfo bool + wrap logrus.Formatter +} + +func newEventlogger(name string, debugAsInfo bool, fmter logrus.Formatter) (*eventlogger, error) { + logHandle, err := eventlog.Open(name) + if err != nil { + return nil, err + } + return &eventlogger{log: logHandle, debugAsInfo: debugAsInfo, wrap: fmter}, nil +} + +func (s *eventlogger) Format(e *logrus.Entry) ([]byte, error) { + data, err := s.wrap.Format(e) + if err != nil { + fmt.Fprintf(os.Stderr, "eventlogger: can't format entry: %v\n", err) + return data, err + } + + switch e.Level { + case logrus.PanicLevel: + fallthrough + case logrus.FatalLevel: + fallthrough + case logrus.ErrorLevel: + err = s.log.Error(102, e.Message) + case logrus.WarnLevel: + err = s.log.Warning(101, e.Message) + case logrus.InfoLevel: + err = s.log.Info(100, e.Message) + case logrus.DebugLevel: + if s.debugAsInfo { + err = s.log.Info(100, e.Message) + } + default: + err = s.log.Info(100, e.Message) + } + + if err != nil { + fmt.Fprintf(os.Stderr, "eventlogger: can't send log to eventlog: %v\n", err) + } + + return data, err +} diff --git a/vendor/github.com/prometheus/common/log/log.go b/vendor/github.com/prometheus/common/log/log.go new file mode 100644 index 0000000..04e906c --- /dev/null +++ b/vendor/github.com/prometheus/common/log/log.go @@ -0,0 +1,359 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package log + +import ( + "fmt" + "io" + "io/ioutil" + "log" + "net/url" + "os" + "runtime" + "strconv" + "strings" + + "github.com/sirupsen/logrus" + "gopkg.in/alecthomas/kingpin.v2" +) + +// setSyslogFormatter is nil if the target architecture does not support syslog. +var setSyslogFormatter func(logger, string, string) error + +// setEventlogFormatter is nil if the target OS does not support Eventlog (i.e., is not Windows). +var setEventlogFormatter func(logger, string, bool) error + +func setJSONFormatter() { + origLogger.Formatter = &logrus.JSONFormatter{} +} + +type loggerSettings struct { + level string + format string +} + +func (s *loggerSettings) apply(ctx *kingpin.ParseContext) error { + err := baseLogger.SetLevel(s.level) + if err != nil { + return err + } + err = baseLogger.SetFormat(s.format) + return err +} + +// AddFlags adds the flags used by this package to the Kingpin application. +// To use the default Kingpin application, call AddFlags(kingpin.CommandLine) +func AddFlags(a *kingpin.Application) { + s := loggerSettings{} + kingpin.Flag("log.level", "Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]"). + Default(origLogger.Level.String()). + StringVar(&s.level) + defaultFormat := url.URL{Scheme: "logger", Opaque: "stderr"} + kingpin.Flag("log.format", `Set the log target and format. Example: "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"`). + Default(defaultFormat.String()). + StringVar(&s.format) + a.Action(s.apply) +} + +// Logger is the interface for loggers used in the Prometheus components. +type Logger interface { + Debug(...interface{}) + Debugln(...interface{}) + Debugf(string, ...interface{}) + + Info(...interface{}) + Infoln(...interface{}) + Infof(string, ...interface{}) + + Warn(...interface{}) + Warnln(...interface{}) + Warnf(string, ...interface{}) + + Error(...interface{}) + Errorln(...interface{}) + Errorf(string, ...interface{}) + + Fatal(...interface{}) + Fatalln(...interface{}) + Fatalf(string, ...interface{}) + + With(key string, value interface{}) Logger + + SetFormat(string) error + SetLevel(string) error +} + +type logger struct { + entry *logrus.Entry +} + +func (l logger) With(key string, value interface{}) Logger { + return logger{l.entry.WithField(key, value)} +} + +// Debug logs a message at level Debug on the standard logger. +func (l logger) Debug(args ...interface{}) { + l.sourced().Debug(args...) +} + +// Debug logs a message at level Debug on the standard logger. +func (l logger) Debugln(args ...interface{}) { + l.sourced().Debugln(args...) +} + +// Debugf logs a message at level Debug on the standard logger. +func (l logger) Debugf(format string, args ...interface{}) { + l.sourced().Debugf(format, args...) +} + +// Info logs a message at level Info on the standard logger. +func (l logger) Info(args ...interface{}) { + l.sourced().Info(args...) +} + +// Info logs a message at level Info on the standard logger. +func (l logger) Infoln(args ...interface{}) { + l.sourced().Infoln(args...) +} + +// Infof logs a message at level Info on the standard logger. +func (l logger) Infof(format string, args ...interface{}) { + l.sourced().Infof(format, args...) +} + +// Warn logs a message at level Warn on the standard logger. +func (l logger) Warn(args ...interface{}) { + l.sourced().Warn(args...) +} + +// Warn logs a message at level Warn on the standard logger. +func (l logger) Warnln(args ...interface{}) { + l.sourced().Warnln(args...) +} + +// Warnf logs a message at level Warn on the standard logger. +func (l logger) Warnf(format string, args ...interface{}) { + l.sourced().Warnf(format, args...) +} + +// Error logs a message at level Error on the standard logger. +func (l logger) Error(args ...interface{}) { + l.sourced().Error(args...) +} + +// Error logs a message at level Error on the standard logger. +func (l logger) Errorln(args ...interface{}) { + l.sourced().Errorln(args...) +} + +// Errorf logs a message at level Error on the standard logger. +func (l logger) Errorf(format string, args ...interface{}) { + l.sourced().Errorf(format, args...) +} + +// Fatal logs a message at level Fatal on the standard logger. +func (l logger) Fatal(args ...interface{}) { + l.sourced().Fatal(args...) +} + +// Fatal logs a message at level Fatal on the standard logger. +func (l logger) Fatalln(args ...interface{}) { + l.sourced().Fatalln(args...) +} + +// Fatalf logs a message at level Fatal on the standard logger. +func (l logger) Fatalf(format string, args ...interface{}) { + l.sourced().Fatalf(format, args...) +} + +func (l logger) SetLevel(level string) error { + lvl, err := logrus.ParseLevel(level) + if err != nil { + return err + } + + l.entry.Logger.Level = lvl + return nil +} + +func (l logger) SetFormat(format string) error { + u, err := url.Parse(format) + if err != nil { + return err + } + if u.Scheme != "logger" { + return fmt.Errorf("invalid scheme %s", u.Scheme) + } + jsonq := u.Query().Get("json") + if jsonq == "true" { + setJSONFormatter() + } + + switch u.Opaque { + case "syslog": + if setSyslogFormatter == nil { + return fmt.Errorf("system does not support syslog") + } + appname := u.Query().Get("appname") + facility := u.Query().Get("local") + return setSyslogFormatter(l, appname, facility) + case "eventlog": + if setEventlogFormatter == nil { + return fmt.Errorf("system does not support eventlog") + } + name := u.Query().Get("name") + debugAsInfo := false + debugAsInfoRaw := u.Query().Get("debugAsInfo") + if parsedDebugAsInfo, err := strconv.ParseBool(debugAsInfoRaw); err == nil { + debugAsInfo = parsedDebugAsInfo + } + return setEventlogFormatter(l, name, debugAsInfo) + case "stdout": + l.entry.Logger.Out = os.Stdout + case "stderr": + l.entry.Logger.Out = os.Stderr + default: + return fmt.Errorf("unsupported logger %q", u.Opaque) + } + return nil +} + +// sourced adds a source field to the logger that contains +// the file name and line where the logging happened. +func (l logger) sourced() *logrus.Entry { + _, file, line, ok := runtime.Caller(2) + if !ok { + file = "" + line = 1 + } else { + slash := strings.LastIndex(file, "/") + file = file[slash+1:] + } + return l.entry.WithField("source", fmt.Sprintf("%s:%d", file, line)) +} + +var origLogger = logrus.New() +var baseLogger = logger{entry: logrus.NewEntry(origLogger)} + +// Base returns the default Logger logging to +func Base() Logger { + return baseLogger +} + +// NewLogger returns a new Logger logging to out. +func NewLogger(w io.Writer) Logger { + l := logrus.New() + l.Out = w + return logger{entry: logrus.NewEntry(l)} +} + +// NewNopLogger returns a logger that discards all log messages. +func NewNopLogger() Logger { + l := logrus.New() + l.Out = ioutil.Discard + return logger{entry: logrus.NewEntry(l)} +} + +// With adds a field to the logger. +func With(key string, value interface{}) Logger { + return baseLogger.With(key, value) +} + +// Debug logs a message at level Debug on the standard logger. +func Debug(args ...interface{}) { + baseLogger.sourced().Debug(args...) +} + +// Debugln logs a message at level Debug on the standard logger. +func Debugln(args ...interface{}) { + baseLogger.sourced().Debugln(args...) +} + +// Debugf logs a message at level Debug on the standard logger. +func Debugf(format string, args ...interface{}) { + baseLogger.sourced().Debugf(format, args...) +} + +// Info logs a message at level Info on the standard logger. +func Info(args ...interface{}) { + baseLogger.sourced().Info(args...) +} + +// Infoln logs a message at level Info on the standard logger. +func Infoln(args ...interface{}) { + baseLogger.sourced().Infoln(args...) +} + +// Infof logs a message at level Info on the standard logger. +func Infof(format string, args ...interface{}) { + baseLogger.sourced().Infof(format, args...) +} + +// Warn logs a message at level Warn on the standard logger. +func Warn(args ...interface{}) { + baseLogger.sourced().Warn(args...) +} + +// Warnln logs a message at level Warn on the standard logger. +func Warnln(args ...interface{}) { + baseLogger.sourced().Warnln(args...) +} + +// Warnf logs a message at level Warn on the standard logger. +func Warnf(format string, args ...interface{}) { + baseLogger.sourced().Warnf(format, args...) +} + +// Error logs a message at level Error on the standard logger. +func Error(args ...interface{}) { + baseLogger.sourced().Error(args...) +} + +// Errorln logs a message at level Error on the standard logger. +func Errorln(args ...interface{}) { + baseLogger.sourced().Errorln(args...) +} + +// Errorf logs a message at level Error on the standard logger. +func Errorf(format string, args ...interface{}) { + baseLogger.sourced().Errorf(format, args...) +} + +// Fatal logs a message at level Fatal on the standard logger. +func Fatal(args ...interface{}) { + baseLogger.sourced().Fatal(args...) +} + +// Fatalln logs a message at level Fatal on the standard logger. +func Fatalln(args ...interface{}) { + baseLogger.sourced().Fatalln(args...) +} + +// Fatalf logs a message at level Fatal on the standard logger. +func Fatalf(format string, args ...interface{}) { + baseLogger.sourced().Fatalf(format, args...) +} + +type errorLogWriter struct{} + +func (errorLogWriter) Write(b []byte) (int, error) { + baseLogger.sourced().Error(string(b)) + return len(b), nil +} + +// NewErrorLogger returns a log.Logger that is meant to be used +// in the ErrorLog field of an http.Server to log HTTP server errors. +func NewErrorLogger() *log.Logger { + return log.New(&errorLogWriter{}, "", 0) +} diff --git a/vendor/github.com/prometheus/common/log/log_test.go b/vendor/github.com/prometheus/common/log/log_test.go new file mode 100644 index 0000000..f63b441 --- /dev/null +++ b/vendor/github.com/prometheus/common/log/log_test.go @@ -0,0 +1,39 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package log + +import ( + "bytes" + "regexp" + "testing" + + "github.com/sirupsen/logrus" +) + +func TestFileLineLogging(t *testing.T) { + var buf bytes.Buffer + origLogger.Out = &buf + origLogger.Formatter = &logrus.TextFormatter{ + DisableColors: true, + } + + // The default logging level should be "info". + Debug("This debug-level line should not show up in the output.") + Infof("This %s-level line should show up in the output.", "info") + + re := `^time=".*" level=info msg="This info-level line should show up in the output." source="log_test.go:33"\n$` + if !regexp.MustCompile(re).Match(buf.Bytes()) { + t.Fatalf("%q did not match expected regex %q", buf.String(), re) + } +} diff --git a/vendor/github.com/prometheus/common/log/syslog_formatter.go b/vendor/github.com/prometheus/common/log/syslog_formatter.go new file mode 100644 index 0000000..f882f2f --- /dev/null +++ b/vendor/github.com/prometheus/common/log/syslog_formatter.go @@ -0,0 +1,126 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows,!nacl,!plan9 + +package log + +import ( + "fmt" + "log/syslog" + "os" + + "github.com/sirupsen/logrus" +) + +var _ logrus.Formatter = (*syslogger)(nil) + +func init() { + setSyslogFormatter = func(l logger, appname, local string) error { + if appname == "" { + return fmt.Errorf("missing appname parameter") + } + if local == "" { + return fmt.Errorf("missing local parameter") + } + + fmter, err := newSyslogger(appname, local, l.entry.Logger.Formatter) + if err != nil { + fmt.Fprintf(os.Stderr, "error creating syslog formatter: %v\n", err) + l.entry.Errorf("can't connect logger to syslog: %v", err) + return err + } + l.entry.Logger.Formatter = fmter + return nil + } +} + +var prefixTag []byte + +type syslogger struct { + wrap logrus.Formatter + out *syslog.Writer +} + +func newSyslogger(appname string, facility string, fmter logrus.Formatter) (*syslogger, error) { + priority, err := getFacility(facility) + if err != nil { + return nil, err + } + out, err := syslog.New(priority, appname) + _, isJSON := fmter.(*logrus.JSONFormatter) + if isJSON { + // add cee tag to json formatted syslogs + prefixTag = []byte("@cee:") + } + return &syslogger{ + out: out, + wrap: fmter, + }, err +} + +func getFacility(facility string) (syslog.Priority, error) { + switch facility { + case "0": + return syslog.LOG_LOCAL0, nil + case "1": + return syslog.LOG_LOCAL1, nil + case "2": + return syslog.LOG_LOCAL2, nil + case "3": + return syslog.LOG_LOCAL3, nil + case "4": + return syslog.LOG_LOCAL4, nil + case "5": + return syslog.LOG_LOCAL5, nil + case "6": + return syslog.LOG_LOCAL6, nil + case "7": + return syslog.LOG_LOCAL7, nil + } + return syslog.LOG_LOCAL0, fmt.Errorf("invalid local(%s) for syslog", facility) +} + +func (s *syslogger) Format(e *logrus.Entry) ([]byte, error) { + data, err := s.wrap.Format(e) + if err != nil { + fmt.Fprintf(os.Stderr, "syslogger: can't format entry: %v\n", err) + return data, err + } + // only append tag to data sent to syslog (line), not to what + // is returned + line := string(append(prefixTag, data...)) + + switch e.Level { + case logrus.PanicLevel: + err = s.out.Crit(line) + case logrus.FatalLevel: + err = s.out.Crit(line) + case logrus.ErrorLevel: + err = s.out.Err(line) + case logrus.WarnLevel: + err = s.out.Warning(line) + case logrus.InfoLevel: + err = s.out.Info(line) + case logrus.DebugLevel: + err = s.out.Debug(line) + default: + err = s.out.Notice(line) + } + + if err != nil { + fmt.Fprintf(os.Stderr, "syslogger: can't send log to syslog: %v\n", err) + } + + return data, err +} diff --git a/vendor/github.com/prometheus/common/log/syslog_formatter_test.go b/vendor/github.com/prometheus/common/log/syslog_formatter_test.go new file mode 100644 index 0000000..b7e6884 --- /dev/null +++ b/vendor/github.com/prometheus/common/log/syslog_formatter_test.go @@ -0,0 +1,52 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows,!nacl,!plan9 + +package log + +import ( + "errors" + "log/syslog" + "testing" +) + +func TestGetFacility(t *testing.T) { + testCases := []struct { + facility string + expectedPriority syslog.Priority + expectedErr error + }{ + {"0", syslog.LOG_LOCAL0, nil}, + {"1", syslog.LOG_LOCAL1, nil}, + {"2", syslog.LOG_LOCAL2, nil}, + {"3", syslog.LOG_LOCAL3, nil}, + {"4", syslog.LOG_LOCAL4, nil}, + {"5", syslog.LOG_LOCAL5, nil}, + {"6", syslog.LOG_LOCAL6, nil}, + {"7", syslog.LOG_LOCAL7, nil}, + {"8", syslog.LOG_LOCAL0, errors.New("invalid local(8) for syslog")}, + } + for _, tc := range testCases { + priority, err := getFacility(tc.facility) + if err != tc.expectedErr { + if err.Error() != tc.expectedErr.Error() { + t.Errorf("want %s, got %s", tc.expectedErr.Error(), err.Error()) + } + } + + if priority != tc.expectedPriority { + t.Errorf("want %q, got %q", tc.expectedPriority, priority) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/alert.go b/vendor/github.com/prometheus/common/model/alert.go new file mode 100644 index 0000000..35e739c --- /dev/null +++ b/vendor/github.com/prometheus/common/model/alert.go @@ -0,0 +1,136 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "time" +) + +type AlertStatus string + +const ( + AlertFiring AlertStatus = "firing" + AlertResolved AlertStatus = "resolved" +) + +// Alert is a generic representation of an alert in the Prometheus eco-system. +type Alert struct { + // Label value pairs for purpose of aggregation, matching, and disposition + // dispatching. This must minimally include an "alertname" label. + Labels LabelSet `json:"labels"` + + // Extra key/value information which does not define alert identity. + Annotations LabelSet `json:"annotations"` + + // The known time range for this alert. Both ends are optional. + StartsAt time.Time `json:"startsAt,omitempty"` + EndsAt time.Time `json:"endsAt,omitempty"` + GeneratorURL string `json:"generatorURL"` +} + +// Name returns the name of the alert. It is equivalent to the "alertname" label. +func (a *Alert) Name() string { + return string(a.Labels[AlertNameLabel]) +} + +// Fingerprint returns a unique hash for the alert. It is equivalent to +// the fingerprint of the alert's label set. +func (a *Alert) Fingerprint() Fingerprint { + return a.Labels.Fingerprint() +} + +func (a *Alert) String() string { + s := fmt.Sprintf("%s[%s]", a.Name(), a.Fingerprint().String()[:7]) + if a.Resolved() { + return s + "[resolved]" + } + return s + "[active]" +} + +// Resolved returns true iff the activity interval ended in the past. +func (a *Alert) Resolved() bool { + return a.ResolvedAt(time.Now()) +} + +// ResolvedAt returns true off the activity interval ended before +// the given timestamp. +func (a *Alert) ResolvedAt(ts time.Time) bool { + if a.EndsAt.IsZero() { + return false + } + return !a.EndsAt.After(ts) +} + +// Status returns the status of the alert. +func (a *Alert) Status() AlertStatus { + if a.Resolved() { + return AlertResolved + } + return AlertFiring +} + +// Validate checks whether the alert data is inconsistent. +func (a *Alert) Validate() error { + if a.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if !a.EndsAt.IsZero() && a.EndsAt.Before(a.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if err := a.Labels.Validate(); err != nil { + return fmt.Errorf("invalid label set: %s", err) + } + if len(a.Labels) == 0 { + return fmt.Errorf("at least one label pair required") + } + if err := a.Annotations.Validate(); err != nil { + return fmt.Errorf("invalid annotations: %s", err) + } + return nil +} + +// Alert is a list of alerts that can be sorted in chronological order. +type Alerts []*Alert + +func (as Alerts) Len() int { return len(as) } +func (as Alerts) Swap(i, j int) { as[i], as[j] = as[j], as[i] } + +func (as Alerts) Less(i, j int) bool { + if as[i].StartsAt.Before(as[j].StartsAt) { + return true + } + if as[i].EndsAt.Before(as[j].EndsAt) { + return true + } + return as[i].Fingerprint() < as[j].Fingerprint() +} + +// HasFiring returns true iff one of the alerts is not resolved. +func (as Alerts) HasFiring() bool { + for _, a := range as { + if !a.Resolved() { + return true + } + } + return false +} + +// Status returns StatusFiring iff at least one of the alerts is firing. +func (as Alerts) Status() AlertStatus { + if as.HasFiring() { + return AlertFiring + } + return AlertResolved +} diff --git a/vendor/github.com/prometheus/common/model/alert_test.go b/vendor/github.com/prometheus/common/model/alert_test.go new file mode 100644 index 0000000..9692bca --- /dev/null +++ b/vendor/github.com/prometheus/common/model/alert_test.go @@ -0,0 +1,118 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "strings" + "testing" + "time" +) + +func TestAlertValidate(t *testing.T) { + ts := time.Now() + + var cases = []struct { + alert *Alert + err string + }{ + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + StartsAt: ts, + }, + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + }, + err: "start time missing", + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + StartsAt: ts, + EndsAt: ts, + }, + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + StartsAt: ts, + EndsAt: ts.Add(1 * time.Minute), + }, + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + StartsAt: ts, + EndsAt: ts.Add(-1 * time.Minute), + }, + err: "start time must be before end time", + }, + { + alert: &Alert{ + StartsAt: ts, + }, + err: "at least one label pair required", + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b", "!bad": "label"}, + StartsAt: ts, + }, + err: "invalid label set: invalid name", + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b", "bad": "\xfflabel"}, + StartsAt: ts, + }, + err: "invalid label set: invalid value", + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + Annotations: LabelSet{"!bad": "label"}, + StartsAt: ts, + }, + err: "invalid annotations: invalid name", + }, + { + alert: &Alert{ + Labels: LabelSet{"a": "b"}, + Annotations: LabelSet{"bad": "\xfflabel"}, + StartsAt: ts, + }, + err: "invalid annotations: invalid value", + }, + } + + for i, c := range cases { + err := c.alert.Validate() + if err == nil { + if c.err == "" { + continue + } + t.Errorf("%d. Expected error %q but got none", i, c.err) + continue + } + if c.err == "" && err != nil { + t.Errorf("%d. Expected no error but got %q", i, err) + continue + } + if !strings.Contains(err.Error(), c.err) { + t.Errorf("%d. Expected error to contain %q but got %q", i, c.err, err) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/fingerprinting.go b/vendor/github.com/prometheus/common/model/fingerprinting.go new file mode 100644 index 0000000..fc4de41 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/fingerprinting.go @@ -0,0 +1,105 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "strconv" +) + +// Fingerprint provides a hash-capable representation of a Metric. +// For our purposes, FNV-1A 64-bit is used. +type Fingerprint uint64 + +// FingerprintFromString transforms a string representation into a Fingerprint. +func FingerprintFromString(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + return Fingerprint(num), err +} + +// ParseFingerprint parses the input string into a fingerprint. +func ParseFingerprint(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + if err != nil { + return 0, err + } + return Fingerprint(num), nil +} + +func (f Fingerprint) String() string { + return fmt.Sprintf("%016x", uint64(f)) +} + +// Fingerprints represents a collection of Fingerprint subject to a given +// natural sorting scheme. It implements sort.Interface. +type Fingerprints []Fingerprint + +// Len implements sort.Interface. +func (f Fingerprints) Len() int { + return len(f) +} + +// Less implements sort.Interface. +func (f Fingerprints) Less(i, j int) bool { + return f[i] < f[j] +} + +// Swap implements sort.Interface. +func (f Fingerprints) Swap(i, j int) { + f[i], f[j] = f[j], f[i] +} + +// FingerprintSet is a set of Fingerprints. +type FingerprintSet map[Fingerprint]struct{} + +// Equal returns true if both sets contain the same elements (and not more). +func (s FingerprintSet) Equal(o FingerprintSet) bool { + if len(s) != len(o) { + return false + } + + for k := range s { + if _, ok := o[k]; !ok { + return false + } + } + + return true +} + +// Intersection returns the elements contained in both sets. +func (s FingerprintSet) Intersection(o FingerprintSet) FingerprintSet { + myLength, otherLength := len(s), len(o) + if myLength == 0 || otherLength == 0 { + return FingerprintSet{} + } + + subSet := s + superSet := o + + if otherLength < myLength { + subSet = o + superSet = s + } + + out := FingerprintSet{} + + for k := range subSet { + if _, ok := superSet[k]; ok { + out[k] = struct{}{} + } + } + + return out +} diff --git a/vendor/github.com/prometheus/common/model/fnv.go b/vendor/github.com/prometheus/common/model/fnv.go new file mode 100644 index 0000000..038fc1c --- /dev/null +++ b/vendor/github.com/prometheus/common/model/fnv.go @@ -0,0 +1,42 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializies a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/vendor/github.com/prometheus/common/model/labels.go b/vendor/github.com/prometheus/common/model/labels.go new file mode 100644 index 0000000..41051a0 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labels.go @@ -0,0 +1,210 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "strings" + "unicode/utf8" +) + +const ( + // AlertNameLabel is the name of the label containing the an alert's name. + AlertNameLabel = "alertname" + + // ExportedLabelPrefix is the prefix to prepend to the label names present in + // exported metrics if a label of the same name is added by the server. + ExportedLabelPrefix = "exported_" + + // MetricNameLabel is the label name indicating the metric name of a + // timeseries. + MetricNameLabel = "__name__" + + // SchemeLabel is the name of the label that holds the scheme on which to + // scrape a target. + SchemeLabel = "__scheme__" + + // AddressLabel is the name of the label that holds the address of + // a scrape target. + AddressLabel = "__address__" + + // MetricsPathLabel is the name of the label that holds the path on which to + // scrape a target. + MetricsPathLabel = "__metrics_path__" + + // ReservedLabelPrefix is a prefix which is not legal in user-supplied + // label names. + ReservedLabelPrefix = "__" + + // MetaLabelPrefix is a prefix for labels that provide meta information. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. + MetaLabelPrefix = "__meta_" + + // TmpLabelPrefix is a prefix for temporary labels as part of relabelling. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. This is reserved for use in + // Prometheus configuration files by users. + TmpLabelPrefix = "__tmp_" + + // ParamLabelPrefix is a prefix for labels that provide URL parameters + // used to scrape a target. + ParamLabelPrefix = "__param_" + + // JobLabel is the label name indicating the job from which a timeseries + // was scraped. + JobLabel = "job" + + // InstanceLabel is the label name used for the instance label. + InstanceLabel = "instance" + + // BucketLabel is used for the label that defines the upper bound of a + // bucket of a histogram ("le" -> "less or equal"). + BucketLabel = "le" + + // QuantileLabel is used for the label that defines the quantile in a + // summary. + QuantileLabel = "quantile" +) + +// LabelNameRE is a regular expression matching valid label names. Note that the +// IsValid method of LabelName performs the same check but faster than a match +// with this regular expression. +var LabelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$") + +// A LabelName is a key for a LabelSet or Metric. It has a value associated +// therewith. +type LabelName string + +// IsValid is true iff the label name matches the pattern of LabelNameRE. This +// method, however, does not use LabelNameRE for the check but a much faster +// hardcoded implementation. +func (ln LabelName) IsValid() bool { + if len(ln) == 0 { + return false + } + for i, b := range ln { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (ln *LabelName) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + if !LabelName(s).IsValid() { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (ln *LabelName) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + if !LabelName(s).IsValid() { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// LabelNames is a sortable LabelName slice. In implements sort.Interface. +type LabelNames []LabelName + +func (l LabelNames) Len() int { + return len(l) +} + +func (l LabelNames) Less(i, j int) bool { + return l[i] < l[j] +} + +func (l LabelNames) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +func (l LabelNames) String() string { + labelStrings := make([]string, 0, len(l)) + for _, label := range l { + labelStrings = append(labelStrings, string(label)) + } + return strings.Join(labelStrings, ", ") +} + +// A LabelValue is an associated value for a LabelName. +type LabelValue string + +// IsValid returns true iff the string is a valid UTF8. +func (lv LabelValue) IsValid() bool { + return utf8.ValidString(string(lv)) +} + +// LabelValues is a sortable LabelValue slice. It implements sort.Interface. +type LabelValues []LabelValue + +func (l LabelValues) Len() int { + return len(l) +} + +func (l LabelValues) Less(i, j int) bool { + return string(l[i]) < string(l[j]) +} + +func (l LabelValues) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +// LabelPair pairs a name with a value. +type LabelPair struct { + Name LabelName + Value LabelValue +} + +// LabelPairs is a sortable slice of LabelPair pointers. It implements +// sort.Interface. +type LabelPairs []*LabelPair + +func (l LabelPairs) Len() int { + return len(l) +} + +func (l LabelPairs) Less(i, j int) bool { + switch { + case l[i].Name > l[j].Name: + return false + case l[i].Name < l[j].Name: + return true + case l[i].Value > l[j].Value: + return false + case l[i].Value < l[j].Value: + return true + default: + return false + } +} + +func (l LabelPairs) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} diff --git a/vendor/github.com/prometheus/common/model/labels_test.go b/vendor/github.com/prometheus/common/model/labels_test.go new file mode 100644 index 0000000..e8df28f --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labels_test.go @@ -0,0 +1,140 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "sort" + "testing" +) + +func testLabelNames(t testing.TB) { + var scenarios = []struct { + in LabelNames + out LabelNames + }{ + { + in: LabelNames{"ZZZ", "zzz"}, + out: LabelNames{"ZZZ", "zzz"}, + }, + { + in: LabelNames{"aaa", "AAA"}, + out: LabelNames{"AAA", "aaa"}, + }, + } + + for i, scenario := range scenarios { + sort.Sort(scenario.in) + + for j, expected := range scenario.out { + if expected != scenario.in[j] { + t.Errorf("%d.%d expected %s, got %s", i, j, expected, scenario.in[j]) + } + } + } +} + +func TestLabelNames(t *testing.T) { + testLabelNames(t) +} + +func BenchmarkLabelNames(b *testing.B) { + for i := 0; i < b.N; i++ { + testLabelNames(b) + } +} + +func testLabelValues(t testing.TB) { + var scenarios = []struct { + in LabelValues + out LabelValues + }{ + { + in: LabelValues{"ZZZ", "zzz"}, + out: LabelValues{"ZZZ", "zzz"}, + }, + { + in: LabelValues{"aaa", "AAA"}, + out: LabelValues{"AAA", "aaa"}, + }, + } + + for i, scenario := range scenarios { + sort.Sort(scenario.in) + + for j, expected := range scenario.out { + if expected != scenario.in[j] { + t.Errorf("%d.%d expected %s, got %s", i, j, expected, scenario.in[j]) + } + } + } +} + +func TestLabelValues(t *testing.T) { + testLabelValues(t) +} + +func BenchmarkLabelValues(b *testing.B) { + for i := 0; i < b.N; i++ { + testLabelValues(b) + } +} + +func TestLabelNameIsValid(t *testing.T) { + var scenarios = []struct { + ln LabelName + valid bool + }{ + { + ln: "Avalid_23name", + valid: true, + }, + { + ln: "_Avalid_23name", + valid: true, + }, + { + ln: "1valid_23name", + valid: false, + }, + { + ln: "avalid_23name", + valid: true, + }, + { + ln: "Ava:lid_23name", + valid: false, + }, + { + ln: "a lid_23name", + valid: false, + }, + { + ln: ":leading_colon", + valid: false, + }, + { + ln: "colon:in:the:middle", + valid: false, + }, + } + + for _, s := range scenarios { + if s.ln.IsValid() != s.valid { + t.Errorf("Expected %v for %q using IsValid method", s.valid, s.ln) + } + if LabelNameRE.MatchString(string(s.ln)) != s.valid { + t.Errorf("Expected %v for %q using regexp match", s.valid, s.ln) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/labelset.go b/vendor/github.com/prometheus/common/model/labelset.go new file mode 100644 index 0000000..6eda08a --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset.go @@ -0,0 +1,169 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "sort" + "strings" +) + +// A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet +// may be fully-qualified down to the point where it may resolve to a single +// Metric in the data store or not. All operations that occur within the realm +// of a LabelSet can emit a vector of Metric entities to which the LabelSet may +// match. +type LabelSet map[LabelName]LabelValue + +// Validate checks whether all names and values in the label set +// are valid. +func (ls LabelSet) Validate() error { + for ln, lv := range ls { + if !ln.IsValid() { + return fmt.Errorf("invalid name %q", ln) + } + if !lv.IsValid() { + return fmt.Errorf("invalid value %q", lv) + } + } + return nil +} + +// Equal returns true iff both label sets have exactly the same key/value pairs. +func (ls LabelSet) Equal(o LabelSet) bool { + if len(ls) != len(o) { + return false + } + for ln, lv := range ls { + olv, ok := o[ln] + if !ok { + return false + } + if olv != lv { + return false + } + } + return true +} + +// Before compares the metrics, using the following criteria: +// +// If m has fewer labels than o, it is before o. If it has more, it is not. +// +// If the number of labels is the same, the superset of all label names is +// sorted alphanumerically. The first differing label pair found in that order +// determines the outcome: If the label does not exist at all in m, then m is +// before o, and vice versa. Otherwise the label value is compared +// alphanumerically. +// +// If m and o are equal, the method returns false. +func (ls LabelSet) Before(o LabelSet) bool { + if len(ls) < len(o) { + return true + } + if len(ls) > len(o) { + return false + } + + lns := make(LabelNames, 0, len(ls)+len(o)) + for ln := range ls { + lns = append(lns, ln) + } + for ln := range o { + lns = append(lns, ln) + } + // It's probably not worth it to de-dup lns. + sort.Sort(lns) + for _, ln := range lns { + mlv, ok := ls[ln] + if !ok { + return true + } + olv, ok := o[ln] + if !ok { + return false + } + if mlv < olv { + return true + } + if mlv > olv { + return false + } + } + return false +} + +// Clone returns a copy of the label set. +func (ls LabelSet) Clone() LabelSet { + lsn := make(LabelSet, len(ls)) + for ln, lv := range ls { + lsn[ln] = lv + } + return lsn +} + +// Merge is a helper function to non-destructively merge two label sets. +func (l LabelSet) Merge(other LabelSet) LabelSet { + result := make(LabelSet, len(l)) + + for k, v := range l { + result[k] = v + } + + for k, v := range other { + result[k] = v + } + + return result +} + +func (l LabelSet) String() string { + lstrs := make([]string, 0, len(l)) + for l, v := range l { + lstrs = append(lstrs, fmt.Sprintf("%s=%q", l, v)) + } + + sort.Strings(lstrs) + return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) +} + +// Fingerprint returns the LabelSet's fingerprint. +func (ls LabelSet) Fingerprint() Fingerprint { + return labelSetToFingerprint(ls) +} + +// FastFingerprint returns the LabelSet's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (ls LabelSet) FastFingerprint() Fingerprint { + return labelSetToFastFingerprint(ls) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (l *LabelSet) UnmarshalJSON(b []byte) error { + var m map[LabelName]LabelValue + if err := json.Unmarshal(b, &m); err != nil { + return err + } + // encoding/json only unmarshals maps of the form map[string]T. It treats + // LabelName as a string and does not call its UnmarshalJSON method. + // Thus, we have to replicate the behavior here. + for ln := range m { + if !ln.IsValid() { + return fmt.Errorf("%q is not a valid label name", ln) + } + } + *l = LabelSet(m) + return nil +} diff --git a/vendor/github.com/prometheus/common/model/metric.go b/vendor/github.com/prometheus/common/model/metric.go new file mode 100644 index 0000000..f725090 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/metric.go @@ -0,0 +1,103 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "regexp" + "sort" + "strings" +) + +var ( + separator = []byte{0} + // MetricNameRE is a regular expression matching valid metric + // names. Note that the IsValidMetricName function performs the same + // check but faster than a match with this regular expression. + MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`) +) + +// A Metric is similar to a LabelSet, but the key difference is that a Metric is +// a singleton and refers to one and only one stream of samples. +type Metric LabelSet + +// Equal compares the metrics. +func (m Metric) Equal(o Metric) bool { + return LabelSet(m).Equal(LabelSet(o)) +} + +// Before compares the metrics' underlying label sets. +func (m Metric) Before(o Metric) bool { + return LabelSet(m).Before(LabelSet(o)) +} + +// Clone returns a copy of the Metric. +func (m Metric) Clone() Metric { + clone := make(Metric, len(m)) + for k, v := range m { + clone[k] = v + } + return clone +} + +func (m Metric) String() string { + metricName, hasName := m[MetricNameLabel] + numLabels := len(m) - 1 + if !hasName { + numLabels = len(m) + } + labelStrings := make([]string, 0, numLabels) + for label, value := range m { + if label != MetricNameLabel { + labelStrings = append(labelStrings, fmt.Sprintf("%s=%q", label, value)) + } + } + + switch numLabels { + case 0: + if hasName { + return string(metricName) + } + return "{}" + default: + sort.Strings(labelStrings) + return fmt.Sprintf("%s{%s}", metricName, strings.Join(labelStrings, ", ")) + } +} + +// Fingerprint returns a Metric's Fingerprint. +func (m Metric) Fingerprint() Fingerprint { + return LabelSet(m).Fingerprint() +} + +// FastFingerprint returns a Metric's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (m Metric) FastFingerprint() Fingerprint { + return LabelSet(m).FastFingerprint() +} + +// IsValidMetricName returns true iff name matches the pattern of MetricNameRE. +// This function, however, does not use MetricNameRE for the check but a much +// faster hardcoded implementation. +func IsValidMetricName(n LabelValue) bool { + if len(n) == 0 { + return false + } + for i, b := range n { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} diff --git a/vendor/github.com/prometheus/common/model/metric_test.go b/vendor/github.com/prometheus/common/model/metric_test.go new file mode 100644 index 0000000..06f9de5 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/metric_test.go @@ -0,0 +1,132 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import "testing" + +func testMetric(t testing.TB) { + var scenarios = []struct { + input LabelSet + fingerprint Fingerprint + fastFingerprint Fingerprint + }{ + { + input: LabelSet{}, + fingerprint: 14695981039346656037, + fastFingerprint: 14695981039346656037, + }, + { + input: LabelSet{ + "first_name": "electro", + "occupation": "robot", + "manufacturer": "westinghouse", + }, + fingerprint: 5911716720268894962, + fastFingerprint: 11310079640881077873, + }, + { + input: LabelSet{ + "x": "y", + }, + fingerprint: 8241431561484471700, + fastFingerprint: 13948396922932177635, + }, + { + input: LabelSet{ + "a": "bb", + "b": "c", + }, + fingerprint: 3016285359649981711, + fastFingerprint: 3198632812309449502, + }, + { + input: LabelSet{ + "a": "b", + "bb": "c", + }, + fingerprint: 7122421792099404749, + fastFingerprint: 5774953389407657638, + }, + } + + for i, scenario := range scenarios { + input := Metric(scenario.input) + + if scenario.fingerprint != input.Fingerprint() { + t.Errorf("%d. expected %d, got %d", i, scenario.fingerprint, input.Fingerprint()) + } + if scenario.fastFingerprint != input.FastFingerprint() { + t.Errorf("%d. expected %d, got %d", i, scenario.fastFingerprint, input.FastFingerprint()) + } + } +} + +func TestMetric(t *testing.T) { + testMetric(t) +} + +func BenchmarkMetric(b *testing.B) { + for i := 0; i < b.N; i++ { + testMetric(b) + } +} + +func TestMetricNameIsValid(t *testing.T) { + var scenarios = []struct { + mn LabelValue + valid bool + }{ + { + mn: "Avalid_23name", + valid: true, + }, + { + mn: "_Avalid_23name", + valid: true, + }, + { + mn: "1valid_23name", + valid: false, + }, + { + mn: "avalid_23name", + valid: true, + }, + { + mn: "Ava:lid_23name", + valid: true, + }, + { + mn: "a lid_23name", + valid: false, + }, + { + mn: ":leading_colon", + valid: true, + }, + { + mn: "colon:in:the:middle", + valid: true, + }, + } + + for _, s := range scenarios { + if IsValidMetricName(s.mn) != s.valid { + t.Errorf("Expected %v for %q using IsValidMetricName function", s.valid, s.mn) + } + if MetricNameRE.MatchString(string(s.mn)) != s.valid { + t.Errorf("Expected %v for %q using regexp matching", s.valid, s.mn) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/model.go b/vendor/github.com/prometheus/common/model/model.go new file mode 100644 index 0000000..a7b9691 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/model.go @@ -0,0 +1,16 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package model contains common data structures that are shared across +// Prometheus components and libraries. +package model diff --git a/vendor/github.com/prometheus/common/model/signature.go b/vendor/github.com/prometheus/common/model/signature.go new file mode 100644 index 0000000..8762b13 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/signature.go @@ -0,0 +1,144 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "sort" +) + +// SeparatorByte is a byte that cannot occur in valid UTF-8 sequences and is +// used to separate label names, label values, and other strings from each other +// when calculating their combined hash value (aka signature aka fingerprint). +const SeparatorByte byte = 255 + +var ( + // cache the signature of an empty label set. + emptyLabelSignature = hashNew() +) + +// LabelsToSignature returns a quasi-unique signature (i.e., fingerprint) for a +// given label set. (Collisions are possible but unlikely if the number of label +// sets the function is applied to is small.) +func LabelsToSignature(labels map[string]string) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + labelNames := make([]string, 0, len(labels)) + for labelName := range labels { + labelNames = append(labelNames, labelName) + } + sort.Strings(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, labelName) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, labels[labelName]) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// labelSetToFingerprint works exactly as LabelsToSignature but takes a LabelSet as +// parameter (rather than a label map) and returns a Fingerprint. +func labelSetToFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + labelNames := make(LabelNames, 0, len(ls)) + for labelName := range ls { + labelNames = append(labelNames, labelName) + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(ls[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return Fingerprint(sum) +} + +// labelSetToFastFingerprint works similar to labelSetToFingerprint but uses a +// faster and less allocation-heavy hash function, which is more susceptible to +// create hash collisions. Therefore, collision detection should be applied. +func labelSetToFastFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + var result uint64 + for labelName, labelValue := range ls { + sum := hashNew() + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(labelValue)) + result ^= sum + } + return Fingerprint(result) +} + +// SignatureForLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and only includes the labels with the +// specified LabelNames into the signature calculation. The labels passed in +// will be sorted by this function. +func SignatureForLabels(m Metric, labels ...LabelName) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + sort.Sort(LabelNames(labels)) + + sum := hashNew() + for _, label := range labels { + sum = hashAdd(sum, string(label)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[label])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// SignatureWithoutLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and excludes the labels with any of the +// specified LabelNames from the signature calculation. +func SignatureWithoutLabels(m Metric, labels map[LabelName]struct{}) uint64 { + if len(m) == 0 { + return emptyLabelSignature + } + + labelNames := make(LabelNames, 0, len(m)) + for labelName := range m { + if _, exclude := labels[labelName]; !exclude { + labelNames = append(labelNames, labelName) + } + } + if len(labelNames) == 0 { + return emptyLabelSignature + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} diff --git a/vendor/github.com/prometheus/common/model/signature_test.go b/vendor/github.com/prometheus/common/model/signature_test.go new file mode 100644 index 0000000..10f4187 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/signature_test.go @@ -0,0 +1,314 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "runtime" + "sync" + "testing" +) + +func TestLabelsToSignature(t *testing.T) { + var scenarios = []struct { + in map[string]string + out uint64 + }{ + { + in: map[string]string{}, + out: 14695981039346656037, + }, + { + in: map[string]string{"name": "garland, briggs", "fear": "love is not enough"}, + out: 5799056148416392346, + }, + } + + for i, scenario := range scenarios { + actual := LabelsToSignature(scenario.in) + + if actual != scenario.out { + t.Errorf("%d. expected %d, got %d", i, scenario.out, actual) + } + } +} + +func TestMetricToFingerprint(t *testing.T) { + var scenarios = []struct { + in LabelSet + out Fingerprint + }{ + { + in: LabelSet{}, + out: 14695981039346656037, + }, + { + in: LabelSet{"name": "garland, briggs", "fear": "love is not enough"}, + out: 5799056148416392346, + }, + } + + for i, scenario := range scenarios { + actual := labelSetToFingerprint(scenario.in) + + if actual != scenario.out { + t.Errorf("%d. expected %d, got %d", i, scenario.out, actual) + } + } +} + +func TestMetricToFastFingerprint(t *testing.T) { + var scenarios = []struct { + in LabelSet + out Fingerprint + }{ + { + in: LabelSet{}, + out: 14695981039346656037, + }, + { + in: LabelSet{"name": "garland, briggs", "fear": "love is not enough"}, + out: 12952432476264840823, + }, + } + + for i, scenario := range scenarios { + actual := labelSetToFastFingerprint(scenario.in) + + if actual != scenario.out { + t.Errorf("%d. expected %d, got %d", i, scenario.out, actual) + } + } +} + +func TestSignatureForLabels(t *testing.T) { + var scenarios = []struct { + in Metric + labels LabelNames + out uint64 + }{ + { + in: Metric{}, + labels: nil, + out: 14695981039346656037, + }, + { + in: Metric{}, + labels: LabelNames{"empty"}, + out: 7187873163539638612, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: LabelNames{"empty"}, + out: 7187873163539638612, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: LabelNames{"fear", "name"}, + out: 5799056148416392346, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough", "foo": "bar"}, + labels: LabelNames{"fear", "name"}, + out: 5799056148416392346, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: LabelNames{}, + out: 14695981039346656037, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: nil, + out: 14695981039346656037, + }, + } + + for i, scenario := range scenarios { + actual := SignatureForLabels(scenario.in, scenario.labels...) + + if actual != scenario.out { + t.Errorf("%d. expected %d, got %d", i, scenario.out, actual) + } + } +} + +func TestSignatureWithoutLabels(t *testing.T) { + var scenarios = []struct { + in Metric + labels map[LabelName]struct{} + out uint64 + }{ + { + in: Metric{}, + labels: nil, + out: 14695981039346656037, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: map[LabelName]struct{}{"fear": {}, "name": {}}, + out: 14695981039346656037, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough", "foo": "bar"}, + labels: map[LabelName]struct{}{"foo": {}}, + out: 5799056148416392346, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: map[LabelName]struct{}{}, + out: 5799056148416392346, + }, + { + in: Metric{"name": "garland, briggs", "fear": "love is not enough"}, + labels: nil, + out: 5799056148416392346, + }, + } + + for i, scenario := range scenarios { + actual := SignatureWithoutLabels(scenario.in, scenario.labels) + + if actual != scenario.out { + t.Errorf("%d. expected %d, got %d", i, scenario.out, actual) + } + } +} + +func benchmarkLabelToSignature(b *testing.B, l map[string]string, e uint64) { + for i := 0; i < b.N; i++ { + if a := LabelsToSignature(l); a != e { + b.Fatalf("expected signature of %d for %s, got %d", e, l, a) + } + } +} + +func BenchmarkLabelToSignatureScalar(b *testing.B) { + benchmarkLabelToSignature(b, nil, 14695981039346656037) +} + +func BenchmarkLabelToSignatureSingle(b *testing.B) { + benchmarkLabelToSignature(b, map[string]string{"first-label": "first-label-value"}, 5146282821936882169) +} + +func BenchmarkLabelToSignatureDouble(b *testing.B) { + benchmarkLabelToSignature(b, map[string]string{"first-label": "first-label-value", "second-label": "second-label-value"}, 3195800080984914717) +} + +func BenchmarkLabelToSignatureTriple(b *testing.B) { + benchmarkLabelToSignature(b, map[string]string{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 13843036195897128121) +} + +func benchmarkMetricToFingerprint(b *testing.B, ls LabelSet, e Fingerprint) { + for i := 0; i < b.N; i++ { + if a := labelSetToFingerprint(ls); a != e { + b.Fatalf("expected signature of %d for %s, got %d", e, ls, a) + } + } +} + +func BenchmarkMetricToFingerprintScalar(b *testing.B) { + benchmarkMetricToFingerprint(b, nil, 14695981039346656037) +} + +func BenchmarkMetricToFingerprintSingle(b *testing.B) { + benchmarkMetricToFingerprint(b, LabelSet{"first-label": "first-label-value"}, 5146282821936882169) +} + +func BenchmarkMetricToFingerprintDouble(b *testing.B) { + benchmarkMetricToFingerprint(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value"}, 3195800080984914717) +} + +func BenchmarkMetricToFingerprintTriple(b *testing.B) { + benchmarkMetricToFingerprint(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 13843036195897128121) +} + +func benchmarkMetricToFastFingerprint(b *testing.B, ls LabelSet, e Fingerprint) { + for i := 0; i < b.N; i++ { + if a := labelSetToFastFingerprint(ls); a != e { + b.Fatalf("expected signature of %d for %s, got %d", e, ls, a) + } + } +} + +func BenchmarkMetricToFastFingerprintScalar(b *testing.B) { + benchmarkMetricToFastFingerprint(b, nil, 14695981039346656037) +} + +func BenchmarkMetricToFastFingerprintSingle(b *testing.B) { + benchmarkMetricToFastFingerprint(b, LabelSet{"first-label": "first-label-value"}, 5147259542624943964) +} + +func BenchmarkMetricToFastFingerprintDouble(b *testing.B) { + benchmarkMetricToFastFingerprint(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value"}, 18269973311206963528) +} + +func BenchmarkMetricToFastFingerprintTriple(b *testing.B) { + benchmarkMetricToFastFingerprint(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 15738406913934009676) +} + +func BenchmarkEmptyLabelSignature(b *testing.B) { + input := []map[string]string{nil, {}} + + var ms runtime.MemStats + runtime.ReadMemStats(&ms) + + alloc := ms.Alloc + + for _, labels := range input { + LabelsToSignature(labels) + } + + runtime.ReadMemStats(&ms) + + if got := ms.Alloc; alloc != got { + b.Fatal("expected LabelsToSignature with empty labels not to perform allocations") + } +} + +func benchmarkMetricToFastFingerprintConc(b *testing.B, ls LabelSet, e Fingerprint, concLevel int) { + var start, end sync.WaitGroup + start.Add(1) + end.Add(concLevel) + + for i := 0; i < concLevel; i++ { + go func() { + start.Wait() + for j := b.N / concLevel; j >= 0; j-- { + if a := labelSetToFastFingerprint(ls); a != e { + b.Fatalf("expected signature of %d for %s, got %d", e, ls, a) + } + } + end.Done() + }() + } + b.ResetTimer() + start.Done() + end.Wait() +} + +func BenchmarkMetricToFastFingerprintTripleConc1(b *testing.B) { + benchmarkMetricToFastFingerprintConc(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 15738406913934009676, 1) +} + +func BenchmarkMetricToFastFingerprintTripleConc2(b *testing.B) { + benchmarkMetricToFastFingerprintConc(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 15738406913934009676, 2) +} + +func BenchmarkMetricToFastFingerprintTripleConc4(b *testing.B) { + benchmarkMetricToFastFingerprintConc(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 15738406913934009676, 4) +} + +func BenchmarkMetricToFastFingerprintTripleConc8(b *testing.B) { + benchmarkMetricToFastFingerprintConc(b, LabelSet{"first-label": "first-label-value", "second-label": "second-label-value", "third-label": "third-label-value"}, 15738406913934009676, 8) +} diff --git a/vendor/github.com/prometheus/common/model/silence.go b/vendor/github.com/prometheus/common/model/silence.go new file mode 100644 index 0000000..7538e29 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/silence.go @@ -0,0 +1,106 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "time" +) + +// Matcher describes a matches the value of a given label. +type Matcher struct { + Name LabelName `json:"name"` + Value string `json:"value"` + IsRegex bool `json:"isRegex"` +} + +func (m *Matcher) UnmarshalJSON(b []byte) error { + type plain Matcher + if err := json.Unmarshal(b, (*plain)(m)); err != nil { + return err + } + + if len(m.Name) == 0 { + return fmt.Errorf("label name in matcher must not be empty") + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return err + } + } + return nil +} + +// Validate returns true iff all fields of the matcher have valid values. +func (m *Matcher) Validate() error { + if !m.Name.IsValid() { + return fmt.Errorf("invalid name %q", m.Name) + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return fmt.Errorf("invalid regular expression %q", m.Value) + } + } else if !LabelValue(m.Value).IsValid() || len(m.Value) == 0 { + return fmt.Errorf("invalid value %q", m.Value) + } + return nil +} + +// Silence defines the representation of a silence definiton +// in the Prometheus eco-system. +type Silence struct { + ID uint64 `json:"id,omitempty"` + + Matchers []*Matcher `json:"matchers"` + + StartsAt time.Time `json:"startsAt"` + EndsAt time.Time `json:"endsAt"` + + CreatedAt time.Time `json:"createdAt,omitempty"` + CreatedBy string `json:"createdBy"` + Comment string `json:"comment,omitempty"` +} + +// Validate returns true iff all fields of the silence have valid values. +func (s *Silence) Validate() error { + if len(s.Matchers) == 0 { + return fmt.Errorf("at least one matcher required") + } + for _, m := range s.Matchers { + if err := m.Validate(); err != nil { + return fmt.Errorf("invalid matcher: %s", err) + } + } + if s.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if s.EndsAt.IsZero() { + return fmt.Errorf("end time missing") + } + if s.EndsAt.Before(s.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if s.CreatedBy == "" { + return fmt.Errorf("creator information missing") + } + if s.Comment == "" { + return fmt.Errorf("comment missing") + } + if s.CreatedAt.IsZero() { + return fmt.Errorf("creation timestamp missing") + } + return nil +} diff --git a/vendor/github.com/prometheus/common/model/silence_test.go b/vendor/github.com/prometheus/common/model/silence_test.go new file mode 100644 index 0000000..8eaaf07 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/silence_test.go @@ -0,0 +1,228 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "strings" + "testing" + "time" +) + +func TestMatcherValidate(t *testing.T) { + var cases = []struct { + matcher *Matcher + err string + }{ + { + matcher: &Matcher{ + Name: "name", + Value: "value", + }, + }, + { + matcher: &Matcher{ + Name: "name", + Value: "value", + IsRegex: true, + }, + }, + { + matcher: &Matcher{ + Name: "name!", + Value: "value", + }, + err: "invalid name", + }, + { + matcher: &Matcher{ + Name: "", + Value: "value", + }, + err: "invalid name", + }, + { + matcher: &Matcher{ + Name: "name", + Value: "value\xff", + }, + err: "invalid value", + }, + { + matcher: &Matcher{ + Name: "name", + Value: "", + }, + err: "invalid value", + }, + } + + for i, c := range cases { + err := c.matcher.Validate() + if err == nil { + if c.err == "" { + continue + } + t.Errorf("%d. Expected error %q but got none", i, c.err) + continue + } + if c.err == "" && err != nil { + t.Errorf("%d. Expected no error but got %q", i, err) + continue + } + if !strings.Contains(err.Error(), c.err) { + t.Errorf("%d. Expected error to contain %q but got %q", i, c.err, err) + } + } +} + +func TestSilenceValidate(t *testing.T) { + ts := time.Now() + + var cases = []struct { + sil *Silence + err string + }{ + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + {Name: "name", Value: "value"}, + {Name: "name", Value: "value"}, + {Name: "name", Value: "value", IsRegex: true}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts.Add(-1 * time.Minute), + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + err: "start time must be before end time", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + err: "end time missing", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + EndsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + err: "start time missing", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "!name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + err: "invalid matcher", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedAt: ts, + CreatedBy: "name", + }, + err: "comment missing", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedBy: "name", + Comment: "comment", + }, + err: "creation timestamp missing", + }, + { + sil: &Silence{ + Matchers: []*Matcher{ + {Name: "name", Value: "value"}, + }, + StartsAt: ts, + EndsAt: ts, + CreatedAt: ts, + Comment: "comment", + }, + err: "creator information missing", + }, + } + + for i, c := range cases { + err := c.sil.Validate() + if err == nil { + if c.err == "" { + continue + } + t.Errorf("%d. Expected error %q but got none", i, c.err) + continue + } + if c.err == "" && err != nil { + t.Errorf("%d. Expected no error but got %q", i, err) + continue + } + if !strings.Contains(err.Error(), c.err) { + t.Errorf("%d. Expected error to contain %q but got %q", i, c.err, err) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/time.go b/vendor/github.com/prometheus/common/model/time.go new file mode 100644 index 0000000..7e87f1a --- /dev/null +++ b/vendor/github.com/prometheus/common/model/time.go @@ -0,0 +1,261 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "math" + "regexp" + "strconv" + "strings" + "time" +) + +const ( + // MinimumTick is the minimum supported time resolution. This has to be + // at least time.Second in order for the code below to work. + minimumTick = time.Millisecond + // second is the Time duration equivalent to one second. + second = int64(time.Second / minimumTick) + // The number of nanoseconds per minimum tick. + nanosPerTick = int64(minimumTick / time.Nanosecond) + + // Earliest is the earliest Time representable. Handy for + // initializing a high watermark. + Earliest = Time(math.MinInt64) + // Latest is the latest Time representable. Handy for initializing + // a low watermark. + Latest = Time(math.MaxInt64) +) + +// Time is the number of milliseconds since the epoch +// (1970-01-01 00:00 UTC) excluding leap seconds. +type Time int64 + +// Interval describes and interval between two timestamps. +type Interval struct { + Start, End Time +} + +// Now returns the current time as a Time. +func Now() Time { + return TimeFromUnixNano(time.Now().UnixNano()) +} + +// TimeFromUnix returns the Time equivalent to the Unix Time t +// provided in seconds. +func TimeFromUnix(t int64) Time { + return Time(t * second) +} + +// TimeFromUnixNano returns the Time equivalent to the Unix Time +// t provided in nanoseconds. +func TimeFromUnixNano(t int64) Time { + return Time(t / nanosPerTick) +} + +// Equal reports whether two Times represent the same instant. +func (t Time) Equal(o Time) bool { + return t == o +} + +// Before reports whether the Time t is before o. +func (t Time) Before(o Time) bool { + return t < o +} + +// After reports whether the Time t is after o. +func (t Time) After(o Time) bool { + return t > o +} + +// Add returns the Time t + d. +func (t Time) Add(d time.Duration) Time { + return t + Time(d/minimumTick) +} + +// Sub returns the Duration t - o. +func (t Time) Sub(o Time) time.Duration { + return time.Duration(t-o) * minimumTick +} + +// Time returns the time.Time representation of t. +func (t Time) Time() time.Time { + return time.Unix(int64(t)/second, (int64(t)%second)*nanosPerTick) +} + +// Unix returns t as a Unix time, the number of seconds elapsed +// since January 1, 1970 UTC. +func (t Time) Unix() int64 { + return int64(t) / second +} + +// UnixNano returns t as a Unix time, the number of nanoseconds elapsed +// since January 1, 1970 UTC. +func (t Time) UnixNano() int64 { + return int64(t) * nanosPerTick +} + +// The number of digits after the dot. +var dotPrecision = int(math.Log10(float64(second))) + +// String returns a string representation of the Time. +func (t Time) String() string { + return strconv.FormatFloat(float64(t)/float64(second), 'f', -1, 64) +} + +// MarshalJSON implements the json.Marshaler interface. +func (t Time) MarshalJSON() ([]byte, error) { + return []byte(t.String()), nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (t *Time) UnmarshalJSON(b []byte) error { + p := strings.Split(string(b), ".") + switch len(p) { + case 1: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + *t = Time(v * second) + + case 2: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + v *= second + + prec := dotPrecision - len(p[1]) + if prec < 0 { + p[1] = p[1][:dotPrecision] + } else if prec > 0 { + p[1] = p[1] + strings.Repeat("0", prec) + } + + va, err := strconv.ParseInt(p[1], 10, 32) + if err != nil { + return err + } + + *t = Time(v + va) + + default: + return fmt.Errorf("invalid time %q", string(b)) + } + return nil +} + +// Duration wraps time.Duration. It is used to parse the custom duration format +// from YAML. +// This type should not propagate beyond the scope of input/output processing. +type Duration time.Duration + +// Set implements pflag/flag.Value +func (d *Duration) Set(s string) error { + var err error + *d, err = ParseDuration(s) + return err +} + +// Type implements pflag.Value +func (d *Duration) Type() string { + return "duration" +} + +var durationRE = regexp.MustCompile("^([0-9]+)(y|w|d|h|m|s|ms)$") + +// ParseDuration parses a string into a time.Duration, assuming that a year +// always has 365d, a week always has 7d, and a day always has 24h. +func ParseDuration(durationStr string) (Duration, error) { + matches := durationRE.FindStringSubmatch(durationStr) + if len(matches) != 3 { + return 0, fmt.Errorf("not a valid duration string: %q", durationStr) + } + var ( + n, _ = strconv.Atoi(matches[1]) + dur = time.Duration(n) * time.Millisecond + ) + switch unit := matches[2]; unit { + case "y": + dur *= 1000 * 60 * 60 * 24 * 365 + case "w": + dur *= 1000 * 60 * 60 * 24 * 7 + case "d": + dur *= 1000 * 60 * 60 * 24 + case "h": + dur *= 1000 * 60 * 60 + case "m": + dur *= 1000 * 60 + case "s": + dur *= 1000 + case "ms": + // Value already correct + default: + return 0, fmt.Errorf("invalid time unit in duration string: %q", unit) + } + return Duration(dur), nil +} + +func (d Duration) String() string { + var ( + ms = int64(time.Duration(d) / time.Millisecond) + unit = "ms" + ) + factors := map[string]int64{ + "y": 1000 * 60 * 60 * 24 * 365, + "w": 1000 * 60 * 60 * 24 * 7, + "d": 1000 * 60 * 60 * 24, + "h": 1000 * 60 * 60, + "m": 1000 * 60, + "s": 1000, + "ms": 1, + } + + switch int64(0) { + case ms % factors["y"]: + unit = "y" + case ms % factors["w"]: + unit = "w" + case ms % factors["d"]: + unit = "d" + case ms % factors["h"]: + unit = "h" + case ms % factors["m"]: + unit = "m" + case ms % factors["s"]: + unit = "s" + } + return fmt.Sprintf("%v%v", ms/factors[unit], unit) +} + +// MarshalYAML implements the yaml.Marshaler interface. +func (d Duration) MarshalYAML() (interface{}, error) { + return d.String(), nil +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (d *Duration) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + dur, err := ParseDuration(s) + if err != nil { + return err + } + *d = dur + return nil +} diff --git a/vendor/github.com/prometheus/common/model/time_test.go b/vendor/github.com/prometheus/common/model/time_test.go new file mode 100644 index 0000000..45ffd87 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/time_test.go @@ -0,0 +1,129 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "testing" + "time" +) + +func TestComparators(t *testing.T) { + t1a := TimeFromUnix(0) + t1b := TimeFromUnix(0) + t2 := TimeFromUnix(2*second - 1) + + if !t1a.Equal(t1b) { + t.Fatalf("Expected %s to be equal to %s", t1a, t1b) + } + if t1a.Equal(t2) { + t.Fatalf("Expected %s to not be equal to %s", t1a, t2) + } + + if !t1a.Before(t2) { + t.Fatalf("Expected %s to be before %s", t1a, t2) + } + if t1a.Before(t1b) { + t.Fatalf("Expected %s to not be before %s", t1a, t1b) + } + + if !t2.After(t1a) { + t.Fatalf("Expected %s to be after %s", t2, t1a) + } + if t1b.After(t1a) { + t.Fatalf("Expected %s to not be after %s", t1b, t1a) + } +} + +func TestTimeConversions(t *testing.T) { + unixSecs := int64(1136239445) + unixNsecs := int64(123456789) + unixNano := unixSecs*1e9 + unixNsecs + + t1 := time.Unix(unixSecs, unixNsecs-unixNsecs%nanosPerTick) + t2 := time.Unix(unixSecs, unixNsecs) + + ts := TimeFromUnixNano(unixNano) + if !ts.Time().Equal(t1) { + t.Fatalf("Expected %s, got %s", t1, ts.Time()) + } + + // Test available precision. + ts = TimeFromUnixNano(t2.UnixNano()) + if !ts.Time().Equal(t1) { + t.Fatalf("Expected %s, got %s", t1, ts.Time()) + } + + if ts.UnixNano() != unixNano-unixNano%nanosPerTick { + t.Fatalf("Expected %d, got %d", unixNano, ts.UnixNano()) + } +} + +func TestDuration(t *testing.T) { + duration := time.Second + time.Minute + time.Hour + goTime := time.Unix(1136239445, 0) + + ts := TimeFromUnix(goTime.Unix()) + if !goTime.Add(duration).Equal(ts.Add(duration).Time()) { + t.Fatalf("Expected %s to be equal to %s", goTime.Add(duration), ts.Add(duration)) + } + + earlier := ts.Add(-duration) + delta := ts.Sub(earlier) + if delta != duration { + t.Fatalf("Expected %s to be equal to %s", delta, duration) + } +} + +func TestParseDuration(t *testing.T) { + var cases = []struct { + in string + out time.Duration + }{ + { + in: "324ms", + out: 324 * time.Millisecond, + }, { + in: "3s", + out: 3 * time.Second, + }, { + in: "5m", + out: 5 * time.Minute, + }, { + in: "1h", + out: time.Hour, + }, { + in: "4d", + out: 4 * 24 * time.Hour, + }, { + in: "3w", + out: 3 * 7 * 24 * time.Hour, + }, { + in: "10y", + out: 10 * 365 * 24 * time.Hour, + }, + } + + for _, c := range cases { + d, err := ParseDuration(c.in) + if err != nil { + t.Errorf("Unexpected error on input %q", c.in) + } + if time.Duration(d) != c.out { + t.Errorf("Expected %v but got %v", c.out, d) + } + if d.String() != c.in { + t.Errorf("Expected duration string %q but got %q", c.in, d.String()) + } + } +} diff --git a/vendor/github.com/prometheus/common/model/value.go b/vendor/github.com/prometheus/common/model/value.go new file mode 100644 index 0000000..c9ed3ff --- /dev/null +++ b/vendor/github.com/prometheus/common/model/value.go @@ -0,0 +1,416 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "math" + "sort" + "strconv" + "strings" +) + +var ( + // ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a + // non-existing sample pair. It is a SamplePair with timestamp Earliest and + // value 0.0. Note that the natural zero value of SamplePair has a timestamp + // of 0, which is possible to appear in a real SamplePair and thus not + // suitable to signal a non-existing SamplePair. + ZeroSamplePair = SamplePair{Timestamp: Earliest} + + // ZeroSample is the pseudo zero-value of Sample used to signal a + // non-existing sample. It is a Sample with timestamp Earliest, value 0.0, + // and metric nil. Note that the natural zero value of Sample has a timestamp + // of 0, which is possible to appear in a real Sample and thus not suitable + // to signal a non-existing Sample. + ZeroSample = Sample{Timestamp: Earliest} +) + +// A SampleValue is a representation of a value for a given sample at a given +// time. +type SampleValue float64 + +// MarshalJSON implements json.Marshaler. +func (v SampleValue) MarshalJSON() ([]byte, error) { + return json.Marshal(v.String()) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (v *SampleValue) UnmarshalJSON(b []byte) error { + if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' { + return fmt.Errorf("sample value must be a quoted string") + } + f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64) + if err != nil { + return err + } + *v = SampleValue(f) + return nil +} + +// Equal returns true if the value of v and o is equal or if both are NaN. Note +// that v==o is false if both are NaN. If you want the conventional float +// behavior, use == to compare two SampleValues. +func (v SampleValue) Equal(o SampleValue) bool { + if v == o { + return true + } + return math.IsNaN(float64(v)) && math.IsNaN(float64(o)) +} + +func (v SampleValue) String() string { + return strconv.FormatFloat(float64(v), 'f', -1, 64) +} + +// SamplePair pairs a SampleValue with a Timestamp. +type SamplePair struct { + Timestamp Time + Value SampleValue +} + +// MarshalJSON implements json.Marshaler. +func (s SamplePair) MarshalJSON() ([]byte, error) { + t, err := json.Marshal(s.Timestamp) + if err != nil { + return nil, err + } + v, err := json.Marshal(s.Value) + if err != nil { + return nil, err + } + return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *SamplePair) UnmarshalJSON(b []byte) error { + v := [...]json.Unmarshaler{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Equal returns true if this SamplePair and o have equal Values and equal +// Timestamps. The sematics of Value equality is defined by SampleValue.Equal. +func (s *SamplePair) Equal(o *SamplePair) bool { + return s == o || (s.Value.Equal(o.Value) && s.Timestamp.Equal(o.Timestamp)) +} + +func (s SamplePair) String() string { + return fmt.Sprintf("%s @[%s]", s.Value, s.Timestamp) +} + +// Sample is a sample pair associated with a metric. +type Sample struct { + Metric Metric `json:"metric"` + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +// Equal compares first the metrics, then the timestamp, then the value. The +// sematics of value equality is defined by SampleValue.Equal. +func (s *Sample) Equal(o *Sample) bool { + if s == o { + return true + } + + if !s.Metric.Equal(o.Metric) { + return false + } + if !s.Timestamp.Equal(o.Timestamp) { + return false + } + + return s.Value.Equal(o.Value) +} + +func (s Sample) String() string { + return fmt.Sprintf("%s => %s", s.Metric, SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }) +} + +// MarshalJSON implements json.Marshaler. +func (s Sample) MarshalJSON() ([]byte, error) { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + return json.Marshal(&v) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Sample) UnmarshalJSON(b []byte) error { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + s.Metric = v.Metric + s.Timestamp = v.Value.Timestamp + s.Value = v.Value.Value + + return nil +} + +// Samples is a sortable Sample slice. It implements sort.Interface. +type Samples []*Sample + +func (s Samples) Len() int { + return len(s) +} + +// Less compares first the metrics, then the timestamp. +func (s Samples) Less(i, j int) bool { + switch { + case s[i].Metric.Before(s[j].Metric): + return true + case s[j].Metric.Before(s[i].Metric): + return false + case s[i].Timestamp.Before(s[j].Timestamp): + return true + default: + return false + } +} + +func (s Samples) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +// Equal compares two sets of samples and returns true if they are equal. +func (s Samples) Equal(o Samples) bool { + if len(s) != len(o) { + return false + } + + for i, sample := range s { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// SampleStream is a stream of Values belonging to an attached COWMetric. +type SampleStream struct { + Metric Metric `json:"metric"` + Values []SamplePair `json:"values"` +} + +func (ss SampleStream) String() string { + vals := make([]string, len(ss.Values)) + for i, v := range ss.Values { + vals[i] = v.String() + } + return fmt.Sprintf("%s =>\n%s", ss.Metric, strings.Join(vals, "\n")) +} + +// Value is a generic interface for values resulting from a query evaluation. +type Value interface { + Type() ValueType + String() string +} + +func (Matrix) Type() ValueType { return ValMatrix } +func (Vector) Type() ValueType { return ValVector } +func (*Scalar) Type() ValueType { return ValScalar } +func (*String) Type() ValueType { return ValString } + +type ValueType int + +const ( + ValNone ValueType = iota + ValScalar + ValVector + ValMatrix + ValString +) + +// MarshalJSON implements json.Marshaler. +func (et ValueType) MarshalJSON() ([]byte, error) { + return json.Marshal(et.String()) +} + +func (et *ValueType) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + switch s { + case "": + *et = ValNone + case "scalar": + *et = ValScalar + case "vector": + *et = ValVector + case "matrix": + *et = ValMatrix + case "string": + *et = ValString + default: + return fmt.Errorf("unknown value type %q", s) + } + return nil +} + +func (e ValueType) String() string { + switch e { + case ValNone: + return "" + case ValScalar: + return "scalar" + case ValVector: + return "vector" + case ValMatrix: + return "matrix" + case ValString: + return "string" + } + panic("ValueType.String: unhandled value type") +} + +// Scalar is a scalar value evaluated at the set timestamp. +type Scalar struct { + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s Scalar) String() string { + return fmt.Sprintf("scalar: %v @[%v]", s.Value, s.Timestamp) +} + +// MarshalJSON implements json.Marshaler. +func (s Scalar) MarshalJSON() ([]byte, error) { + v := strconv.FormatFloat(float64(s.Value), 'f', -1, 64) + return json.Marshal([...]interface{}{s.Timestamp, string(v)}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Scalar) UnmarshalJSON(b []byte) error { + var f string + v := [...]interface{}{&s.Timestamp, &f} + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + value, err := strconv.ParseFloat(f, 64) + if err != nil { + return fmt.Errorf("error parsing sample value: %s", err) + } + s.Value = SampleValue(value) + return nil +} + +// String is a string value evaluated at the set timestamp. +type String struct { + Value string `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s *String) String() string { + return s.Value +} + +// MarshalJSON implements json.Marshaler. +func (s String) MarshalJSON() ([]byte, error) { + return json.Marshal([]interface{}{s.Timestamp, s.Value}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *String) UnmarshalJSON(b []byte) error { + v := [...]interface{}{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Vector is basically only an alias for Samples, but the +// contract is that in a Vector, all Samples have the same timestamp. +type Vector []*Sample + +func (vec Vector) String() string { + entries := make([]string, len(vec)) + for i, s := range vec { + entries[i] = s.String() + } + return strings.Join(entries, "\n") +} + +func (vec Vector) Len() int { return len(vec) } +func (vec Vector) Swap(i, j int) { vec[i], vec[j] = vec[j], vec[i] } + +// Less compares first the metrics, then the timestamp. +func (vec Vector) Less(i, j int) bool { + switch { + case vec[i].Metric.Before(vec[j].Metric): + return true + case vec[j].Metric.Before(vec[i].Metric): + return false + case vec[i].Timestamp.Before(vec[j].Timestamp): + return true + default: + return false + } +} + +// Equal compares two sets of samples and returns true if they are equal. +func (vec Vector) Equal(o Vector) bool { + if len(vec) != len(o) { + return false + } + + for i, sample := range vec { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// Matrix is a list of time series. +type Matrix []*SampleStream + +func (m Matrix) Len() int { return len(m) } +func (m Matrix) Less(i, j int) bool { return m[i].Metric.Before(m[j].Metric) } +func (m Matrix) Swap(i, j int) { m[i], m[j] = m[j], m[i] } + +func (mat Matrix) String() string { + matCp := make(Matrix, len(mat)) + copy(matCp, mat) + sort.Sort(matCp) + + strs := make([]string, len(matCp)) + + for i, ss := range matCp { + strs[i] = ss.String() + } + + return strings.Join(strs, "\n") +} diff --git a/vendor/github.com/prometheus/common/model/value_test.go b/vendor/github.com/prometheus/common/model/value_test.go new file mode 100644 index 0000000..b97dcf8 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/value_test.go @@ -0,0 +1,468 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "math" + "reflect" + "sort" + "testing" +) + +func TestEqualValues(t *testing.T) { + tests := map[string]struct { + in1, in2 SampleValue + want bool + }{ + "equal floats": { + in1: 3.14, + in2: 3.14, + want: true, + }, + "unequal floats": { + in1: 3.14, + in2: 3.1415, + want: false, + }, + "positive inifinities": { + in1: SampleValue(math.Inf(+1)), + in2: SampleValue(math.Inf(+1)), + want: true, + }, + "negative inifinities": { + in1: SampleValue(math.Inf(-1)), + in2: SampleValue(math.Inf(-1)), + want: true, + }, + "different inifinities": { + in1: SampleValue(math.Inf(+1)), + in2: SampleValue(math.Inf(-1)), + want: false, + }, + "number and infinity": { + in1: 42, + in2: SampleValue(math.Inf(+1)), + want: false, + }, + "number and NaN": { + in1: 42, + in2: SampleValue(math.NaN()), + want: false, + }, + "NaNs": { + in1: SampleValue(math.NaN()), + in2: SampleValue(math.NaN()), + want: true, // !!! + }, + } + + for name, test := range tests { + got := test.in1.Equal(test.in2) + if got != test.want { + t.Errorf("Comparing %s, %f and %f: got %t, want %t", name, test.in1, test.in2, got, test.want) + } + } +} + +func TestEqualSamples(t *testing.T) { + testSample := &Sample{} + + tests := map[string]struct { + in1, in2 *Sample + want bool + }{ + "equal pointers": { + in1: testSample, + in2: testSample, + want: true, + }, + "different metrics": { + in1: &Sample{Metric: Metric{"foo": "bar"}}, + in2: &Sample{Metric: Metric{"foo": "biz"}}, + want: false, + }, + "different timestamp": { + in1: &Sample{Timestamp: 0}, + in2: &Sample{Timestamp: 1}, + want: false, + }, + "different value": { + in1: &Sample{Value: 0}, + in2: &Sample{Value: 1}, + want: false, + }, + "equal samples": { + in1: &Sample{ + Metric: Metric{"foo": "bar"}, + Timestamp: 0, + Value: 1, + }, + in2: &Sample{ + Metric: Metric{"foo": "bar"}, + Timestamp: 0, + Value: 1, + }, + want: true, + }, + } + + for name, test := range tests { + got := test.in1.Equal(test.in2) + if got != test.want { + t.Errorf("Comparing %s, %v and %v: got %t, want %t", name, test.in1, test.in2, got, test.want) + } + } + +} + +func TestSamplePairJSON(t *testing.T) { + input := []struct { + plain string + value SamplePair + }{ + { + plain: `[1234.567,"123.1"]`, + value: SamplePair{ + Value: 123.1, + Timestamp: 1234567, + }, + }, + } + + for _, test := range input { + b, err := json.Marshal(test.value) + if err != nil { + t.Error(err) + continue + } + + if string(b) != test.plain { + t.Errorf("encoding error: expected %q, got %q", test.plain, b) + continue + } + + var sp SamplePair + err = json.Unmarshal(b, &sp) + if err != nil { + t.Error(err) + continue + } + + if sp != test.value { + t.Errorf("decoding error: expected %v, got %v", test.value, sp) + } + } +} + +func TestSampleJSON(t *testing.T) { + input := []struct { + plain string + value Sample + }{ + { + plain: `{"metric":{"__name__":"test_metric"},"value":[1234.567,"123.1"]}`, + value: Sample{ + Metric: Metric{ + MetricNameLabel: "test_metric", + }, + Value: 123.1, + Timestamp: 1234567, + }, + }, + } + + for _, test := range input { + b, err := json.Marshal(test.value) + if err != nil { + t.Error(err) + continue + } + + if string(b) != test.plain { + t.Errorf("encoding error: expected %q, got %q", test.plain, b) + continue + } + + var sv Sample + err = json.Unmarshal(b, &sv) + if err != nil { + t.Error(err) + continue + } + + if !reflect.DeepEqual(sv, test.value) { + t.Errorf("decoding error: expected %v, got %v", test.value, sv) + } + } +} + +func TestVectorJSON(t *testing.T) { + input := []struct { + plain string + value Vector + }{ + { + plain: `[]`, + value: Vector{}, + }, + { + plain: `[{"metric":{"__name__":"test_metric"},"value":[1234.567,"123.1"]}]`, + value: Vector{&Sample{ + Metric: Metric{ + MetricNameLabel: "test_metric", + }, + Value: 123.1, + Timestamp: 1234567, + }}, + }, + { + plain: `[{"metric":{"__name__":"test_metric"},"value":[1234.567,"123.1"]},{"metric":{"foo":"bar"},"value":[1.234,"+Inf"]}]`, + value: Vector{ + &Sample{ + Metric: Metric{ + MetricNameLabel: "test_metric", + }, + Value: 123.1, + Timestamp: 1234567, + }, + &Sample{ + Metric: Metric{ + "foo": "bar", + }, + Value: SampleValue(math.Inf(1)), + Timestamp: 1234, + }, + }, + }, + } + + for _, test := range input { + b, err := json.Marshal(test.value) + if err != nil { + t.Error(err) + continue + } + + if string(b) != test.plain { + t.Errorf("encoding error: expected %q, got %q", test.plain, b) + continue + } + + var vec Vector + err = json.Unmarshal(b, &vec) + if err != nil { + t.Error(err) + continue + } + + if !reflect.DeepEqual(vec, test.value) { + t.Errorf("decoding error: expected %v, got %v", test.value, vec) + } + } +} + +func TestScalarJSON(t *testing.T) { + input := []struct { + plain string + value Scalar + }{ + { + plain: `[123.456,"456"]`, + value: Scalar{ + Timestamp: 123456, + Value: 456, + }, + }, + { + plain: `[123123.456,"+Inf"]`, + value: Scalar{ + Timestamp: 123123456, + Value: SampleValue(math.Inf(1)), + }, + }, + { + plain: `[123123.456,"-Inf"]`, + value: Scalar{ + Timestamp: 123123456, + Value: SampleValue(math.Inf(-1)), + }, + }, + } + + for _, test := range input { + b, err := json.Marshal(test.value) + if err != nil { + t.Error(err) + continue + } + + if string(b) != test.plain { + t.Errorf("encoding error: expected %q, got %q", test.plain, b) + continue + } + + var sv Scalar + err = json.Unmarshal(b, &sv) + if err != nil { + t.Error(err) + continue + } + + if sv != test.value { + t.Errorf("decoding error: expected %v, got %v", test.value, sv) + } + } +} + +func TestStringJSON(t *testing.T) { + input := []struct { + plain string + value String + }{ + { + plain: `[123.456,"test"]`, + value: String{ + Timestamp: 123456, + Value: "test", + }, + }, + { + plain: `[123123.456,"台北"]`, + value: String{ + Timestamp: 123123456, + Value: "台北", + }, + }, + } + + for _, test := range input { + b, err := json.Marshal(test.value) + if err != nil { + t.Error(err) + continue + } + + if string(b) != test.plain { + t.Errorf("encoding error: expected %q, got %q", test.plain, b) + continue + } + + var sv String + err = json.Unmarshal(b, &sv) + if err != nil { + t.Error(err) + continue + } + + if sv != test.value { + t.Errorf("decoding error: expected %v, got %v", test.value, sv) + } + } +} + +func TestVectorSort(t *testing.T) { + input := Vector{ + &Sample{ + Metric: Metric{ + MetricNameLabel: "A", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "A", + }, + Timestamp: 2, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "C", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "C", + }, + Timestamp: 2, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "B", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "B", + }, + Timestamp: 2, + }, + } + + expected := Vector{ + &Sample{ + Metric: Metric{ + MetricNameLabel: "A", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "A", + }, + Timestamp: 2, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "B", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "B", + }, + Timestamp: 2, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "C", + }, + Timestamp: 1, + }, + &Sample{ + Metric: Metric{ + MetricNameLabel: "C", + }, + Timestamp: 2, + }, + } + + sort.Sort(input) + + for i, actual := range input { + actualFp := actual.Metric.Fingerprint() + expectedFp := expected[i].Metric.Fingerprint() + + if actualFp != expectedFp { + t.Fatalf("%d. Incorrect fingerprint. Got %s; want %s", i, actualFp.String(), expectedFp.String()) + } + + if actual.Timestamp != expected[i].Timestamp { + t.Fatalf("%d. Incorrect timestamp. Got %s; want %s", i, actual.Timestamp, expected[i].Timestamp) + } + } +} diff --git a/vendor/github.com/prometheus/common/promlog/flag/flag.go b/vendor/github.com/prometheus/common/promlog/flag/flag.go new file mode 100644 index 0000000..b9d361e --- /dev/null +++ b/vendor/github.com/prometheus/common/promlog/flag/flag.go @@ -0,0 +1,33 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package flag + +import ( + "github.com/prometheus/common/promlog" + kingpin "gopkg.in/alecthomas/kingpin.v2" +) + +// LevelFlagName is the canonical flag name to configure the allowed log level +// within Prometheus projects. +const LevelFlagName = "log.level" + +// LevelFlagHelp is the help description for the log.level flag. +const LevelFlagHelp = "Only log messages with the given severity or above. One of: [debug, info, warn, error]" + +// AddFlags adds the flags used by this package to the Kingpin application. +// To use the default Kingpin application, call AddFlags(kingpin.CommandLine) +func AddFlags(a *kingpin.Application, logLevel *promlog.AllowedLevel) { + a.Flag(LevelFlagName, LevelFlagHelp). + Default("info").SetValue(logLevel) +} diff --git a/vendor/github.com/prometheus/common/promlog/log.go b/vendor/github.com/prometheus/common/promlog/log.go new file mode 100644 index 0000000..cf8307a --- /dev/null +++ b/vendor/github.com/prometheus/common/promlog/log.go @@ -0,0 +1,63 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package promlog defines standardised ways to initialize Go kit loggers +// across Prometheus components. +// It should typically only ever be imported by main packages. +package promlog + +import ( + "os" + + "github.com/go-kit/kit/log" + "github.com/go-kit/kit/log/level" + "github.com/pkg/errors" +) + +// AllowedLevel is a settable identifier for the minimum level a log entry +// must be have. +type AllowedLevel struct { + s string + o level.Option +} + +func (l *AllowedLevel) String() string { + return l.s +} + +// Set updates the value of the allowed level. +func (l *AllowedLevel) Set(s string) error { + switch s { + case "debug": + l.o = level.AllowDebug() + case "info": + l.o = level.AllowInfo() + case "warn": + l.o = level.AllowWarn() + case "error": + l.o = level.AllowError() + default: + return errors.Errorf("unrecognized log level %q", s) + } + l.s = s + return nil +} + +// New returns a new leveled oklog logger in the logfmt format. Each logged line will be annotated +// with a timestamp. The output always goes to stderr. +func New(al AllowedLevel) log.Logger { + l := log.NewLogfmtLogger(log.NewSyncWriter(os.Stderr)) + l = level.NewFilter(l, al.o) + l = log.With(l, "ts", log.DefaultTimestampUTC, "caller", log.DefaultCaller) + return l +} diff --git a/vendor/github.com/prometheus/common/route/route.go b/vendor/github.com/prometheus/common/route/route.go new file mode 100644 index 0000000..bb46881 --- /dev/null +++ b/vendor/github.com/prometheus/common/route/route.go @@ -0,0 +1,100 @@ +package route + +import ( + "net/http" + + "github.com/julienschmidt/httprouter" + "golang.org/x/net/context" +) + +type param string + +// Param returns param p for the context. +func Param(ctx context.Context, p string) string { + return ctx.Value(param(p)).(string) +} + +// WithParam returns a new context with param p set to v. +func WithParam(ctx context.Context, p, v string) context.Context { + return context.WithValue(ctx, param(p), v) +} + +// Router wraps httprouter.Router and adds support for prefixed sub-routers +// and per-request context injections. +type Router struct { + rtr *httprouter.Router + prefix string +} + +// New returns a new Router. +func New() *Router { + return &Router{ + rtr: httprouter.New(), + } +} + +// WithPrefix returns a router that prefixes all registered routes with prefix. +func (r *Router) WithPrefix(prefix string) *Router { + return &Router{rtr: r.rtr, prefix: r.prefix + prefix} +} + +// handle turns a HandlerFunc into an httprouter.Handle. +func (r *Router) handle(h http.HandlerFunc) httprouter.Handle { + return func(w http.ResponseWriter, req *http.Request, params httprouter.Params) { + ctx, cancel := context.WithCancel(req.Context()) + defer cancel() + + for _, p := range params { + ctx = context.WithValue(ctx, param(p.Key), p.Value) + } + h(w, req.WithContext(ctx)) + } +} + +// Get registers a new GET route. +func (r *Router) Get(path string, h http.HandlerFunc) { + r.rtr.GET(r.prefix+path, r.handle(h)) +} + +// Options registers a new OPTIONS route. +func (r *Router) Options(path string, h http.HandlerFunc) { + r.rtr.OPTIONS(r.prefix+path, r.handle(h)) +} + +// Del registers a new DELETE route. +func (r *Router) Del(path string, h http.HandlerFunc) { + r.rtr.DELETE(r.prefix+path, r.handle(h)) +} + +// Put registers a new PUT route. +func (r *Router) Put(path string, h http.HandlerFunc) { + r.rtr.PUT(r.prefix+path, r.handle(h)) +} + +// Post registers a new POST route. +func (r *Router) Post(path string, h http.HandlerFunc) { + r.rtr.POST(r.prefix+path, r.handle(h)) +} + +// Redirect takes an absolute path and sends an internal HTTP redirect for it, +// prefixed by the router's path prefix. Note that this method does not include +// functionality for handling relative paths or full URL redirects. +func (r *Router) Redirect(w http.ResponseWriter, req *http.Request, path string, code int) { + http.Redirect(w, req, r.prefix+path, code) +} + +// ServeHTTP implements http.Handler. +func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { + r.rtr.ServeHTTP(w, req) +} + +// FileServe returns a new http.HandlerFunc that serves files from dir. +// Using routes must provide the *filepath parameter. +func FileServe(dir string) http.HandlerFunc { + fs := http.FileServer(http.Dir(dir)) + + return func(w http.ResponseWriter, r *http.Request) { + r.URL.Path = Param(r.Context(), "filepath") + fs.ServeHTTP(w, r) + } +} diff --git a/vendor/github.com/prometheus/common/route/route_test.go b/vendor/github.com/prometheus/common/route/route_test.go new file mode 100644 index 0000000..a9bb209 --- /dev/null +++ b/vendor/github.com/prometheus/common/route/route_test.go @@ -0,0 +1,44 @@ +package route + +import ( + "net/http" + "net/http/httptest" + "testing" +) + +func TestRedirect(t *testing.T) { + router := New().WithPrefix("/test/prefix") + w := httptest.NewRecorder() + r, err := http.NewRequest("GET", "http://localhost:9090/foo", nil) + if err != nil { + t.Fatalf("Error building test request: %s", err) + } + + router.Redirect(w, r, "/some/endpoint", http.StatusFound) + if w.Code != http.StatusFound { + t.Fatalf("Unexpected redirect status code: got %d, want %d", w.Code, http.StatusFound) + } + + want := "/test/prefix/some/endpoint" + got := w.Header()["Location"][0] + if want != got { + t.Fatalf("Unexpected redirect location: got %s, want %s", got, want) + } +} + +func TestContext(t *testing.T) { + router := New() + router.Get("/test/:foo/", func(w http.ResponseWriter, r *http.Request) { + want := "bar" + got := Param(r.Context(), "foo") + if want != got { + t.Fatalf("Unexpected context value: want %q, got %q", want, got) + } + }) + + r, err := http.NewRequest("GET", "http://localhost:9090/test/bar/", nil) + if err != nil { + t.Fatalf("Error building test request: %s", err) + } + router.ServeHTTP(nil, r) +} diff --git a/vendor/github.com/prometheus/common/version/info.go b/vendor/github.com/prometheus/common/version/info.go new file mode 100644 index 0000000..84489a5 --- /dev/null +++ b/vendor/github.com/prometheus/common/version/info.go @@ -0,0 +1,89 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package version + +import ( + "bytes" + "fmt" + "runtime" + "strings" + "text/template" + + "github.com/prometheus/client_golang/prometheus" +) + +// Build information. Populated at build-time. +var ( + Version string + Revision string + Branch string + BuildUser string + BuildDate string + GoVersion = runtime.Version() +) + +// NewCollector returns a collector which exports metrics about current version information. +func NewCollector(program string) *prometheus.GaugeVec { + buildInfo := prometheus.NewGaugeVec( + prometheus.GaugeOpts{ + Namespace: program, + Name: "build_info", + Help: fmt.Sprintf( + "A metric with a constant '1' value labeled by version, revision, branch, and goversion from which %s was built.", + program, + ), + }, + []string{"version", "revision", "branch", "goversion"}, + ) + buildInfo.WithLabelValues(Version, Revision, Branch, GoVersion).Set(1) + return buildInfo +} + +// versionInfoTmpl contains the template used by Info. +var versionInfoTmpl = ` +{{.program}}, version {{.version}} (branch: {{.branch}}, revision: {{.revision}}) + build user: {{.buildUser}} + build date: {{.buildDate}} + go version: {{.goVersion}} +` + +// Print returns version information. +func Print(program string) string { + m := map[string]string{ + "program": program, + "version": Version, + "revision": Revision, + "branch": Branch, + "buildUser": BuildUser, + "buildDate": BuildDate, + "goVersion": GoVersion, + } + t := template.Must(template.New("version").Parse(versionInfoTmpl)) + + var buf bytes.Buffer + if err := t.ExecuteTemplate(&buf, "version", m); err != nil { + panic(err) + } + return strings.TrimSpace(buf.String()) +} + +// Info returns version, branch and revision information. +func Info() string { + return fmt.Sprintf("(version=%s, branch=%s, revision=%s)", Version, Branch, Revision) +} + +// BuildContext returns goVersion, buildUser and buildDate information. +func BuildContext() string { + return fmt.Sprintf("(go=%s, user=%s, date=%s)", GoVersion, BuildUser, BuildDate) +} diff --git a/vendor/github.com/prometheus/procfs/.travis.yml b/vendor/github.com/prometheus/procfs/.travis.yml new file mode 100644 index 0000000..ee09bb7 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/.travis.yml @@ -0,0 +1,5 @@ +sudo: false +language: go +go: + - 1.7.6 + - 1.8.3 diff --git a/vendor/github.com/prometheus/procfs/CONTRIBUTING.md b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md new file mode 100644 index 0000000..40503ed --- /dev/null +++ b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md @@ -0,0 +1,18 @@ +# Contributing + +Prometheus uses GitHub to manage reviews of pull requests. + +* If you have a trivial fix or improvement, go ahead and create a pull request, + addressing (with `@...`) the maintainer of this repository (see + [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. + +* If you plan to do something more involved, first discuss your ideas + on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). + This will avoid unnecessary work and surely give you and us a good deal + of inspiration. + +* Relevant coding style guidelines are the [Go Code Review + Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) + and the _Formatting and style_ section of Peter Bourgon's [Go: Best + Practices for Production + Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style). diff --git a/vendor/github.com/prometheus/procfs/LICENSE b/vendor/github.com/prometheus/procfs/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/procfs/MAINTAINERS.md b/vendor/github.com/prometheus/procfs/MAINTAINERS.md new file mode 100644 index 0000000..35993c4 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/MAINTAINERS.md @@ -0,0 +1 @@ +* Tobias Schmidt diff --git a/vendor/github.com/prometheus/procfs/Makefile b/vendor/github.com/prometheus/procfs/Makefile new file mode 100644 index 0000000..dd48afd --- /dev/null +++ b/vendor/github.com/prometheus/procfs/Makefile @@ -0,0 +1,18 @@ +ci: fmt lint test + +fmt: + ! gofmt -l *.go | read nothing + go vet + +lint: + go get github.com/golang/lint/golint + golint *.go + +test: sysfs/fixtures/.unpacked + go test -v ./... + +sysfs/fixtures/.unpacked: sysfs/fixtures.ttar + ./ttar -C sysfs -x -f sysfs/fixtures.ttar + touch $@ + +.PHONY: fmt lint test ci diff --git a/vendor/github.com/prometheus/procfs/NOTICE b/vendor/github.com/prometheus/procfs/NOTICE new file mode 100644 index 0000000..53c5e9a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/NOTICE @@ -0,0 +1,7 @@ +procfs provides functions to retrieve system, kernel and process +metrics from the pseudo-filesystem proc. + +Copyright 2014-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/procfs/README.md b/vendor/github.com/prometheus/procfs/README.md new file mode 100644 index 0000000..2095494 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/README.md @@ -0,0 +1,11 @@ +# procfs + +This procfs package provides functions to retrieve system, kernel and process +metrics from the pseudo-filesystem proc. + +*WARNING*: This package is a work in progress. Its API may still break in +backwards-incompatible ways without warnings. Use it at your own risk. + +[![GoDoc](https://godoc.org/github.com/prometheus/procfs?status.png)](https://godoc.org/github.com/prometheus/procfs) +[![Build Status](https://travis-ci.org/prometheus/procfs.svg?branch=master)](https://travis-ci.org/prometheus/procfs) +[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus/procfs)](https://goreportcard.com/report/github.com/prometheus/procfs) diff --git a/vendor/github.com/prometheus/procfs/bcache/bcache.go b/vendor/github.com/prometheus/procfs/bcache/bcache.go new file mode 100644 index 0000000..1db178c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/bcache/bcache.go @@ -0,0 +1,84 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package bcache provides access to statistics exposed by the bcache (Linux +// block cache). +package bcache + +// Stats contains bcache runtime statistics, parsed from /sys/fs/bcache/. +// +// The names and meanings of each statistic were taken from bcache.txt and +// files in drivers/md/bcache in the Linux kernel source. Counters are uint64 +// (in-kernel counters are mostly unsigned long). +type Stats struct { + // The name of the bcache used to source these statistics. + Name string + Bcache BcacheStats + Bdevs []BdevStats + Caches []CacheStats +} + +// BcacheStats contains statistics tied to a bcache ID. +type BcacheStats struct { + AverageKeySize uint64 + BtreeCacheSize uint64 + CacheAvailablePercent uint64 + Congested uint64 + RootUsagePercent uint64 + TreeDepth uint64 + Internal InternalStats + FiveMin PeriodStats + Total PeriodStats +} + +// BdevStats contains statistics for one backing device. +type BdevStats struct { + Name string + DirtyData uint64 + FiveMin PeriodStats + Total PeriodStats +} + +// CacheStats contains statistics for one cache device. +type CacheStats struct { + Name string + IOErrors uint64 + MetadataWritten uint64 + Written uint64 + Priority PriorityStats +} + +// PriorityStats contains statistics from the priority_stats file. +type PriorityStats struct { + UnusedPercent uint64 + MetadataPercent uint64 +} + +// InternalStats contains internal bcache statistics. +type InternalStats struct { + ActiveJournalEntries uint64 + BtreeNodes uint64 + BtreeReadAverageDurationNanoSeconds uint64 + CacheReadRaces uint64 +} + +// PeriodStats contains statistics for a time period (5 min or total). +type PeriodStats struct { + Bypassed uint64 + CacheBypassHits uint64 + CacheBypassMisses uint64 + CacheHits uint64 + CacheMissCollisions uint64 + CacheMisses uint64 + CacheReadaheads uint64 +} diff --git a/vendor/github.com/prometheus/procfs/bcache/get.go b/vendor/github.com/prometheus/procfs/bcache/get.go new file mode 100644 index 0000000..d7da869 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/bcache/get.go @@ -0,0 +1,330 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package bcache + +import ( + "bufio" + "fmt" + "io/ioutil" + "os" + "path" + "path/filepath" + "strconv" + "strings" +) + +// ParsePseudoFloat parses the peculiar format produced by bcache's bch_hprint. +func parsePseudoFloat(str string) (float64, error) { + ss := strings.Split(str, ".") + + intPart, err := strconv.ParseFloat(ss[0], 64) + if err != nil { + return 0, err + } + + if len(ss) == 1 { + // Pure integers are fine. + return intPart, nil + } + fracPart, err := strconv.ParseFloat(ss[1], 64) + if err != nil { + return 0, err + } + // fracPart is a number between 0 and 1023 divided by 100; it is off + // by a small amount. Unexpected bumps in time lines may occur because + // for bch_hprint .1 != .10 and .10 > .9 (at least up to Linux + // v4.12-rc3). + + // Restore the proper order: + fracPart = fracPart / 10.24 + return intPart + fracPart, nil +} + +// Dehumanize converts a human-readable byte slice into a uint64. +func dehumanize(hbytes []byte) (uint64, error) { + ll := len(hbytes) + if ll == 0 { + return 0, fmt.Errorf("zero-length reply") + } + lastByte := hbytes[ll-1] + mul := float64(1) + var ( + mant float64 + err error + ) + // If lastByte is beyond the range of ASCII digits, it must be a + // multiplier. + if lastByte > 57 { + // Remove multiplier from slice. + hbytes = hbytes[:len(hbytes)-1] + + const ( + _ = 1 << (10 * iota) + KiB + MiB + GiB + TiB + PiB + EiB + ZiB + YiB + ) + + multipliers := map[rune]float64{ + // Source for conversion rules: + // linux-kernel/drivers/md/bcache/util.c:bch_hprint() + 'k': KiB, + 'M': MiB, + 'G': GiB, + 'T': TiB, + 'P': PiB, + 'E': EiB, + 'Z': ZiB, + 'Y': YiB, + } + mul = float64(multipliers[rune(lastByte)]) + mant, err = parsePseudoFloat(string(hbytes)) + if err != nil { + return 0, err + } + } else { + // Not humanized by bch_hprint + mant, err = strconv.ParseFloat(string(hbytes), 64) + if err != nil { + return 0, err + } + } + res := uint64(mant * mul) + return res, nil +} + +type parser struct { + uuidPath string + subDir string + currentDir string + err error +} + +func (p *parser) setSubDir(pathElements ...string) { + p.subDir = path.Join(pathElements...) + p.currentDir = path.Join(p.uuidPath, p.subDir) +} + +func (p *parser) readValue(fileName string) uint64 { + if p.err != nil { + return 0 + } + path := path.Join(p.currentDir, fileName) + byt, err := ioutil.ReadFile(path) + if err != nil { + p.err = fmt.Errorf("failed to read: %s", path) + return 0 + } + // Remove trailing newline. + byt = byt[:len(byt)-1] + res, err := dehumanize(byt) + p.err = err + return res +} + +// ParsePriorityStats parses lines from the priority_stats file. +func parsePriorityStats(line string, ps *PriorityStats) error { + var ( + value uint64 + err error + ) + switch { + case strings.HasPrefix(line, "Unused:"): + fields := strings.Fields(line) + rawValue := fields[len(fields)-1] + valueStr := strings.TrimSuffix(rawValue, "%") + value, err = strconv.ParseUint(valueStr, 10, 64) + if err != nil { + return err + } + ps.UnusedPercent = value + case strings.HasPrefix(line, "Metadata:"): + fields := strings.Fields(line) + rawValue := fields[len(fields)-1] + valueStr := strings.TrimSuffix(rawValue, "%") + value, err = strconv.ParseUint(valueStr, 10, 64) + if err != nil { + return err + } + ps.MetadataPercent = value + } + return nil +} + +func (p *parser) getPriorityStats() PriorityStats { + var res PriorityStats + + if p.err != nil { + return res + } + + path := path.Join(p.currentDir, "priority_stats") + + file, err := os.Open(path) + if err != nil { + p.err = fmt.Errorf("failed to read: %s", path) + return res + } + defer file.Close() + + scanner := bufio.NewScanner(file) + for scanner.Scan() { + err = parsePriorityStats(scanner.Text(), &res) + if err != nil { + p.err = fmt.Errorf("failed to parse: %s (%s)", path, err) + return res + } + } + if err := scanner.Err(); err != nil { + p.err = fmt.Errorf("failed to parse: %s (%s)", path, err) + return res + } + return res +} + +// GetStats collects from sysfs files data tied to one bcache ID. +func GetStats(uuidPath string) (*Stats, error) { + var bs Stats + + par := parser{uuidPath: uuidPath} + + // bcache stats + + // dir + par.setSubDir("") + bs.Bcache.AverageKeySize = par.readValue("average_key_size") + bs.Bcache.BtreeCacheSize = par.readValue("btree_cache_size") + bs.Bcache.CacheAvailablePercent = par.readValue("cache_available_percent") + bs.Bcache.Congested = par.readValue("congested") + bs.Bcache.RootUsagePercent = par.readValue("root_usage_percent") + bs.Bcache.TreeDepth = par.readValue("tree_depth") + + // bcache stats (internal) + + // dir /internal + par.setSubDir("internal") + bs.Bcache.Internal.ActiveJournalEntries = par.readValue("active_journal_entries") + bs.Bcache.Internal.BtreeNodes = par.readValue("btree_nodes") + bs.Bcache.Internal.BtreeReadAverageDurationNanoSeconds = par.readValue("btree_read_average_duration_us") + bs.Bcache.Internal.CacheReadRaces = par.readValue("cache_read_races") + + // bcache stats (period) + + // dir /stats_five_minute + par.setSubDir("stats_five_minute") + bs.Bcache.FiveMin.Bypassed = par.readValue("bypassed") + bs.Bcache.FiveMin.CacheHits = par.readValue("cache_hits") + + bs.Bcache.FiveMin.Bypassed = par.readValue("bypassed") + bs.Bcache.FiveMin.CacheBypassHits = par.readValue("cache_bypass_hits") + bs.Bcache.FiveMin.CacheBypassMisses = par.readValue("cache_bypass_misses") + bs.Bcache.FiveMin.CacheHits = par.readValue("cache_hits") + bs.Bcache.FiveMin.CacheMissCollisions = par.readValue("cache_miss_collisions") + bs.Bcache.FiveMin.CacheMisses = par.readValue("cache_misses") + bs.Bcache.FiveMin.CacheReadaheads = par.readValue("cache_readaheads") + + // dir /stats_total + par.setSubDir("stats_total") + bs.Bcache.Total.Bypassed = par.readValue("bypassed") + bs.Bcache.Total.CacheHits = par.readValue("cache_hits") + + bs.Bcache.Total.Bypassed = par.readValue("bypassed") + bs.Bcache.Total.CacheBypassHits = par.readValue("cache_bypass_hits") + bs.Bcache.Total.CacheBypassMisses = par.readValue("cache_bypass_misses") + bs.Bcache.Total.CacheHits = par.readValue("cache_hits") + bs.Bcache.Total.CacheMissCollisions = par.readValue("cache_miss_collisions") + bs.Bcache.Total.CacheMisses = par.readValue("cache_misses") + bs.Bcache.Total.CacheReadaheads = par.readValue("cache_readaheads") + + if par.err != nil { + return nil, par.err + } + + // bdev stats + + reg := path.Join(uuidPath, "bdev[0-9]*") + bdevDirs, err := filepath.Glob(reg) + if err != nil { + return nil, err + } + + bs.Bdevs = make([]BdevStats, len(bdevDirs)) + + for ii, bdevDir := range bdevDirs { + var bds = &bs.Bdevs[ii] + + bds.Name = filepath.Base(bdevDir) + + par.setSubDir(bds.Name) + bds.DirtyData = par.readValue("dirty_data") + + // dir //stats_five_minute + par.setSubDir(bds.Name, "stats_five_minute") + bds.FiveMin.Bypassed = par.readValue("bypassed") + bds.FiveMin.CacheBypassHits = par.readValue("cache_bypass_hits") + bds.FiveMin.CacheBypassMisses = par.readValue("cache_bypass_misses") + bds.FiveMin.CacheHits = par.readValue("cache_hits") + bds.FiveMin.CacheMissCollisions = par.readValue("cache_miss_collisions") + bds.FiveMin.CacheMisses = par.readValue("cache_misses") + bds.FiveMin.CacheReadaheads = par.readValue("cache_readaheads") + + // dir //stats_total + par.setSubDir("stats_total") + bds.Total.Bypassed = par.readValue("bypassed") + bds.Total.CacheBypassHits = par.readValue("cache_bypass_hits") + bds.Total.CacheBypassMisses = par.readValue("cache_bypass_misses") + bds.Total.CacheHits = par.readValue("cache_hits") + bds.Total.CacheMissCollisions = par.readValue("cache_miss_collisions") + bds.Total.CacheMisses = par.readValue("cache_misses") + bds.Total.CacheReadaheads = par.readValue("cache_readaheads") + } + + if par.err != nil { + return nil, par.err + } + + // cache stats + + reg = path.Join(uuidPath, "cache[0-9]*") + cacheDirs, err := filepath.Glob(reg) + if err != nil { + return nil, err + } + bs.Caches = make([]CacheStats, len(cacheDirs)) + + for ii, cacheDir := range cacheDirs { + var cs = &bs.Caches[ii] + cs.Name = filepath.Base(cacheDir) + + // dir is / + par.setSubDir(cs.Name) + cs.IOErrors = par.readValue("io_errors") + cs.MetadataWritten = par.readValue("metadata_written") + cs.Written = par.readValue("written") + + ps := par.getPriorityStats() + cs.Priority = ps + } + + if par.err != nil { + return nil, par.err + } + + return &bs, nil +} diff --git a/vendor/github.com/prometheus/procfs/bcache/get_test.go b/vendor/github.com/prometheus/procfs/bcache/get_test.go new file mode 100644 index 0000000..7c95c89 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/bcache/get_test.go @@ -0,0 +1,114 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package bcache + +import ( + "math" + "testing" +) + +func TestDehumanizeTests(t *testing.T) { + dehumanizeTests := []struct { + in []byte + out uint64 + invalid bool + }{ + { + in: []byte("542k"), + out: 555008, + }, + { + in: []byte("322M"), + out: 337641472, + }, + { + in: []byte("1.1k"), + out: 1124, + }, + { + in: []byte("1.9k"), + out: 1924, + }, + { + in: []byte("1.10k"), + out: 2024, + }, + { + in: []byte(""), + out: 0, + invalid: true, + }, + } + for _, tst := range dehumanizeTests { + got, err := dehumanize(tst.in) + if tst.invalid && err == nil { + t.Error("expected an error, but none occurred") + } + if !tst.invalid && err != nil { + t.Errorf("unexpected error: %v", err) + } + if got != tst.out { + t.Errorf("dehumanize: '%s', want %f, got %f", tst.in, tst.out, got) + } + } +} + +func TestParsePseudoFloatTests(t *testing.T) { + parsePseudoFloatTests := []struct { + in string + out float64 + }{ + { + in: "1.1", + out: float64(1.097656), + }, + { + in: "1.9", + out: float64(1.878906), + }, + { + in: "1.10", + out: float64(1.976562), + }, + } + for _, tst := range parsePseudoFloatTests { + got, err := parsePseudoFloat(tst.in) + if err != nil || math.Abs(got-tst.out) > 0.0001 { + t.Errorf("parsePseudoFloat: %s, want %f, got %f", tst.in, tst.out, got) + } + } +} + +func TestPriorityStats(t *testing.T) { + var want = PriorityStats{ + UnusedPercent: 99, + MetadataPercent: 5, + } + var ( + in string + gotErr error + got PriorityStats + ) + in = "Metadata: 5%" + gotErr = parsePriorityStats(in, &got) + if gotErr != nil || got.MetadataPercent != want.MetadataPercent { + t.Errorf("parsePriorityStats: '%s', want %f, got %f", in, want.MetadataPercent, got.MetadataPercent) + } + + in = "Unused: 99%" + gotErr = parsePriorityStats(in, &got) + if gotErr != nil || got.UnusedPercent != want.UnusedPercent { + t.Errorf("parsePriorityStats: '%s', want %f, got %f", in, want.UnusedPercent, got.UnusedPercent) + } +} diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go new file mode 100644 index 0000000..680a984 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -0,0 +1,95 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "io" + "os" + "strconv" + "strings" +) + +// A BuddyInfo is the details parsed from /proc/buddyinfo. +// The data is comprised of an array of free fragments of each size. +// The sizes are 2^n*PAGE_SIZE, where n is the array index. +type BuddyInfo struct { + Node string + Zone string + Sizes []float64 +} + +// NewBuddyInfo reads the buddyinfo statistics. +func NewBuddyInfo() ([]BuddyInfo, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return nil, err + } + + return fs.NewBuddyInfo() +} + +// NewBuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. +func (fs FS) NewBuddyInfo() ([]BuddyInfo, error) { + file, err := os.Open(fs.Path("buddyinfo")) + if err != nil { + return nil, err + } + defer file.Close() + + return parseBuddyInfo(file) +} + +func parseBuddyInfo(r io.Reader) ([]BuddyInfo, error) { + var ( + buddyInfo = []BuddyInfo{} + scanner = bufio.NewScanner(r) + bucketCount = -1 + ) + + for scanner.Scan() { + var err error + line := scanner.Text() + parts := strings.Fields(string(line)) + + if len(parts) < 4 { + return nil, fmt.Errorf("invalid number of fields when parsing buddyinfo") + } + + node := strings.TrimRight(parts[1], ",") + zone := strings.TrimRight(parts[3], ",") + arraySize := len(parts[4:]) + + if bucketCount == -1 { + bucketCount = arraySize + } else { + if bucketCount != arraySize { + return nil, fmt.Errorf("mismatch in number of buddyinfo buckets, previous count %d, new count %d", bucketCount, arraySize) + } + } + + sizes := make([]float64, arraySize) + for i := 0; i < arraySize; i++ { + sizes[i], err = strconv.ParseFloat(parts[i+4], 64) + if err != nil { + return nil, fmt.Errorf("invalid value in buddyinfo: %s", err) + } + } + + buddyInfo = append(buddyInfo, BuddyInfo{node, zone, sizes}) + } + + return buddyInfo, scanner.Err() +} diff --git a/vendor/github.com/prometheus/procfs/buddyinfo_test.go b/vendor/github.com/prometheus/procfs/buddyinfo_test.go new file mode 100644 index 0000000..bcf9355 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/buddyinfo_test.go @@ -0,0 +1,64 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "strings" + "testing" +) + +func TestBuddyInfo(t *testing.T) { + buddyInfo, err := FS("fixtures/buddyinfo/valid").NewBuddyInfo() + if err != nil { + t.Fatal(err) + } + + if want, got := "DMA", buddyInfo[0].Zone; want != got { + t.Errorf("want Node 0, Zone %s, got %s", want, got) + } + + if want, got := "Normal", buddyInfo[2].Zone; want != got { + t.Errorf("want Node 0, Zone %s, got %s", want, got) + } + + if want, got := 4381.0, buddyInfo[2].Sizes[0]; want != got { + t.Errorf("want Node 0, Zone Normal %f, got %f", want, got) + } + + if want, got := 572.0, buddyInfo[1].Sizes[1]; want != got { + t.Errorf("want Node 0, Zone DMA32 %f, got %f", want, got) + } +} + +func TestBuddyInfoShort(t *testing.T) { + _, err := FS("fixtures/buddyinfo/short").NewBuddyInfo() + if err == nil { + t.Errorf("expected error, but none occurred") + } + + if want, got := "invalid number of fields when parsing buddyinfo", err.Error(); want != got { + t.Errorf("wrong error returned, wanted %q, got %q", want, got) + } +} + +func TestBuddyInfoSizeMismatch(t *testing.T) { + _, err := FS("fixtures/buddyinfo/sizemismatch").NewBuddyInfo() + if err == nil { + t.Errorf("expected error, but none occurred") + } + + if want, got := "mismatch in number of buddyinfo buckets", err.Error(); !strings.HasPrefix(got, want) { + t.Errorf("wrong error returned, wanted prefix %q, got %q", want, got) + } +} diff --git a/vendor/github.com/prometheus/procfs/doc.go b/vendor/github.com/prometheus/procfs/doc.go new file mode 100644 index 0000000..e2acd6d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/doc.go @@ -0,0 +1,45 @@ +// Copyright 2014 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package procfs provides functions to retrieve system, kernel and process +// metrics from the pseudo-filesystem proc. +// +// Example: +// +// package main +// +// import ( +// "fmt" +// "log" +// +// "github.com/prometheus/procfs" +// ) +// +// func main() { +// p, err := procfs.Self() +// if err != nil { +// log.Fatalf("could not get process: %s", err) +// } +// +// stat, err := p.NewStat() +// if err != nil { +// log.Fatalf("could not get process stat: %s", err) +// } +// +// fmt.Printf("command: %s\n", stat.Comm) +// fmt.Printf("cpu time: %fs\n", stat.CPUTime()) +// fmt.Printf("vsize: %dB\n", stat.VirtualMemory()) +// fmt.Printf("rss: %dB\n", stat.ResidentMemory()) +// } +// +package procfs diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/cmdline b/vendor/github.com/prometheus/procfs/fixtures/26231/cmdline new file mode 100644 index 0000000..d2d8ef8 Binary files /dev/null and b/vendor/github.com/prometheus/procfs/fixtures/26231/cmdline differ diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/comm b/vendor/github.com/prometheus/procfs/fixtures/26231/comm new file mode 100644 index 0000000..f027e0d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/comm @@ -0,0 +1 @@ +vim diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/exe b/vendor/github.com/prometheus/procfs/fixtures/26231/exe new file mode 120000 index 0000000..a91bec4 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/exe @@ -0,0 +1 @@ +/usr/bin/vim \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/fd/0 b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/0 new file mode 120000 index 0000000..da9c5df --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/0 @@ -0,0 +1 @@ +../../symlinktargets/abc \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/fd/1 b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/1 new file mode 120000 index 0000000..ca47b50 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/1 @@ -0,0 +1 @@ +../../symlinktargets/def \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/fd/10 b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/10 new file mode 120000 index 0000000..c086831 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/10 @@ -0,0 +1 @@ +../../symlinktargets/xyz \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/fd/2 b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/2 new file mode 120000 index 0000000..66731c0 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/2 @@ -0,0 +1 @@ +../../symlinktargets/ghi \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/fd/3 b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/3 new file mode 120000 index 0000000..0135dce --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/fd/3 @@ -0,0 +1 @@ +../../symlinktargets/uvw \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/io b/vendor/github.com/prometheus/procfs/fixtures/26231/io new file mode 100644 index 0000000..b6210a7 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/io @@ -0,0 +1,7 @@ +rchar: 750339 +wchar: 818609 +syscr: 7405 +syscw: 5245 +read_bytes: 1024 +write_bytes: 2048 +cancelled_write_bytes: -1024 diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/limits b/vendor/github.com/prometheus/procfs/fixtures/26231/limits new file mode 100644 index 0000000..23c6b68 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/limits @@ -0,0 +1,17 @@ +Limit Soft Limit Hard Limit Units +Max cpu time unlimited unlimited seconds +Max file size unlimited unlimited bytes +Max data size unlimited unlimited bytes +Max stack size 8388608 unlimited bytes +Max core file size 0 unlimited bytes +Max resident set unlimited unlimited bytes +Max processes 62898 62898 processes +Max open files 2048 4096 files +Max locked memory 65536 65536 bytes +Max address space unlimited unlimited bytes +Max file locks unlimited unlimited locks +Max pending signals 62898 62898 signals +Max msgqueue size 819200 819200 bytes +Max nice priority 0 0 +Max realtime priority 0 0 +Max realtime timeout unlimited unlimited us diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/mountstats b/vendor/github.com/prometheus/procfs/fixtures/26231/mountstats new file mode 100644 index 0000000..a665c33 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/mountstats @@ -0,0 +1,19 @@ +device rootfs mounted on / with fstype rootfs +device sysfs mounted on /sys with fstype sysfs +device proc mounted on /proc with fstype proc +device /dev/sda1 mounted on / with fstype ext4 +device 192.168.1.1:/srv/test mounted on /mnt/nfs/test with fstype nfs4 statvers=1.1 + opts: rw,vers=4.0,rsize=1048576,wsize=1048576,namlen=255,acregmin=3,acregmax=60,acdirmin=30,acdirmax=60,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.5,local_lock=none + age: 13968 + caps: caps=0xfff7,wtmult=512,dtsize=32768,bsize=0,namlen=255 + nfsv4: bm0=0xfdffafff,bm1=0xf9be3e,bm2=0x0,acl=0x0,pnfs=not configured + sec: flavor=1,pseudoflavor=1 + events: 52 226 0 0 1 13 398 0 0 331 0 47 0 0 77 0 0 77 0 0 0 0 0 0 0 0 0 + bytes: 1207640230 0 0 0 1210214218 0 295483 0 + RPC iostats version: 1.0 p/v: 100003/4 (nfs) + xprt: tcp 832 0 1 0 11 6428 6428 0 12154 0 24 26 5726 + per-op statistics + NULL: 0 0 0 0 0 0 0 0 + READ: 1298 1298 0 207680 1210292152 6 79386 79407 + WRITE: 0 0 0 0 0 0 0 0 + diff --git a/vendor/github.com/prometheus/procfs/fixtures/26231/stat b/vendor/github.com/prometheus/procfs/fixtures/26231/stat new file mode 100644 index 0000000..438aaa9 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26231/stat @@ -0,0 +1 @@ +26231 (vim) R 5392 7446 5392 34835 7446 4218880 32533 309516 26 82 1677 44 158 99 20 0 1 0 82375 56274944 1981 18446744073709551615 4194304 6294284 140736914091744 140736914087944 139965136429984 0 0 12288 1870679807 0 0 0 17 0 0 0 31 0 0 8391624 8481048 16420864 140736914093252 140736914093279 140736914093279 140736914096107 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/cmdline b/vendor/github.com/prometheus/procfs/fixtures/26232/cmdline new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/comm b/vendor/github.com/prometheus/procfs/fixtures/26232/comm new file mode 100644 index 0000000..62361ca --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/comm @@ -0,0 +1 @@ +ata_sff diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/fd/0 b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/0 new file mode 120000 index 0000000..da9c5df --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/0 @@ -0,0 +1 @@ +../../symlinktargets/abc \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/fd/1 b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/1 new file mode 120000 index 0000000..ca47b50 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/1 @@ -0,0 +1 @@ +../../symlinktargets/def \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/fd/2 b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/2 new file mode 120000 index 0000000..66731c0 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/2 @@ -0,0 +1 @@ +../../symlinktargets/ghi \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/fd/3 b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/3 new file mode 120000 index 0000000..0135dce --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/3 @@ -0,0 +1 @@ +../../symlinktargets/uvw \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/fd/4 b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/4 new file mode 120000 index 0000000..c086831 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/fd/4 @@ -0,0 +1 @@ +../../symlinktargets/xyz \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/limits b/vendor/github.com/prometheus/procfs/fixtures/26232/limits new file mode 100644 index 0000000..3f9bf16 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/limits @@ -0,0 +1,17 @@ +Limit Soft Limit Hard Limit Units +Max cpu time unlimited unlimited seconds +Max file size unlimited unlimited bytes +Max data size unlimited unlimited bytes +Max stack size 8388608 unlimited bytes +Max core file size 0 unlimited bytes +Max resident set unlimited unlimited bytes +Max processes 29436 29436 processes +Max open files 1024 4096 files +Max locked memory 65536 65536 bytes +Max address space unlimited unlimited bytes +Max file locks unlimited unlimited locks +Max pending signals 29436 29436 signals +Max msgqueue size 819200 819200 bytes +Max nice priority 0 0 +Max realtime priority 0 0 +Max realtime timeout unlimited unlimited us diff --git a/vendor/github.com/prometheus/procfs/fixtures/26232/stat b/vendor/github.com/prometheus/procfs/fixtures/26232/stat new file mode 100644 index 0000000..321b160 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/26232/stat @@ -0,0 +1 @@ +33 (ata_sff) S 2 0 0 0 -1 69238880 0 0 0 0 0 0 0 0 0 -20 1 0 5 0 0 18446744073709551615 0 0 0 0 0 0 0 2147483647 0 18446744073709551615 0 0 17 1 0 0 0 0 0 0 0 0 0 0 0 0 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/584/stat b/vendor/github.com/prometheus/procfs/fixtures/584/stat new file mode 100644 index 0000000..65b9369 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/584/stat @@ -0,0 +1,2 @@ +1020 ((a b ) ( c d) ) R 28378 1020 28378 34842 1020 4218880 286 0 0 0 0 0 0 0 20 0 1 0 10839175 10395648 155 18446744073709551615 4194304 4238788 140736466511168 140736466511168 140609271124624 0 0 0 0 0 0 0 17 5 0 0 0 0 0 6336016 6337300 25579520 140736466515030 140736466515061 140736466515061 140736466518002 0 +#!/bin/cat /proc/self/stat diff --git a/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/short/buddyinfo b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/short/buddyinfo new file mode 100644 index 0000000..40e71ca --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/short/buddyinfo @@ -0,0 +1,3 @@ +Node 0, zone +Node 0, zone +Node 0, zone diff --git a/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/sizemismatch/buddyinfo b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/sizemismatch/buddyinfo new file mode 100644 index 0000000..9456361 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/sizemismatch/buddyinfo @@ -0,0 +1,3 @@ +Node 0, zone DMA 1 0 1 0 2 1 1 0 1 1 3 +Node 0, zone DMA32 759 572 791 475 194 45 12 0 0 0 0 0 +Node 0, zone Normal 4381 1093 185 1530 567 102 4 0 0 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/valid/buddyinfo b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/valid/buddyinfo new file mode 100644 index 0000000..f90594a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/buddyinfo/valid/buddyinfo @@ -0,0 +1,3 @@ +Node 0, zone DMA 1 0 1 0 2 1 1 0 1 1 3 +Node 0, zone DMA32 759 572 791 475 194 45 12 0 0 0 0 +Node 0, zone Normal 4381 1093 185 1530 567 102 4 0 0 0 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/fs/xfs/stat b/vendor/github.com/prometheus/procfs/fixtures/fs/xfs/stat new file mode 100644 index 0000000..f7ca7f9 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/fs/xfs/stat @@ -0,0 +1,23 @@ +extent_alloc 92447 97589 92448 93751 +abt 0 0 0 0 +blk_map 1767055 188820 184891 92447 92448 2140766 0 +bmbt 0 0 0 0 +dir 185039 92447 92444 136422 +trans 706 944304 0 +ig 185045 58807 0 126238 0 33637 22 +log 2883 113448 9 17360 739 +push_ail 945014 0 134260 15483 0 3940 464 159985 0 40 +xstrat 92447 0 +rw 107739 94045 +attr 4 0 0 0 +icluster 8677 7849 135802 +vnodes 92601 0 0 0 92444 92444 92444 0 +buf 2666287 7122 2659202 3599 2 7085 0 10297 7085 +abtb2 184941 1277345 13257 13278 0 0 0 0 0 0 0 0 0 0 2746147 +abtc2 345295 2416764 172637 172658 0 0 0 0 0 0 0 0 0 0 21406023 +bmbt2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +ibt2 343004 1358467 0 0 0 0 0 0 0 0 0 0 0 0 0 +fibt2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +qm 0 0 0 0 0 0 0 0 +xpc 399724544 92823103 86219234 +debug 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/mdstat b/vendor/github.com/prometheus/procfs/fixtures/mdstat new file mode 100644 index 0000000..4430bde --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/mdstat @@ -0,0 +1,26 @@ +Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] +md3 : active raid6 sda1[8] sdh1[7] sdg1[6] sdf1[5] sde1[11] sdd1[3] sdc1[10] sdb1[9] + 5853468288 blocks super 1.2 level 6, 64k chunk, algorithm 2 [8/8] [UUUUUUUU] + +md127 : active raid1 sdi2[0] sdj2[1] + 312319552 blocks [2/2] [UU] + +md0 : active raid1 sdk[2](S) sdi1[0] sdj1[1] + 248896 blocks [2/2] [UU] + +md4 : inactive raid1 sda3[0] sdb3[1] + 4883648 blocks [2/2] [UU] + +md6 : active raid1 sdb2[2] sda2[0] + 195310144 blocks [2/1] [U_] + [=>...................] recovery = 8.5% (16775552/195310144) finish=17.0min speed=259783K/sec + +md8 : active raid1 sdb1[1] sda1[0] + 195310144 blocks [2/2] [UU] + [=>...................] resync = 8.5% (16775552/195310144) finish=17.0min speed=259783K/sec + +md7 : active raid6 sdb1[0] sde1[3] sdd1[2] sdc1[1] + 7813735424 blocks super 1.2 level 6, 512k chunk, algorithm 2 [4/3] [U_UU] + bitmap: 0/30 pages [0KB], 65536KB chunk + +unused devices: diff --git a/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs b/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs new file mode 100644 index 0000000..5ee4bd2 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs @@ -0,0 +1,21 @@ +IP Virtual Server version 1.2.1 (size=4096) +Prot LocalAddress:Port Scheduler Flags + -> RemoteAddress:Port Forward Weight ActiveConn InActConn +TCP C0A80016:0CEA wlc + -> C0A85216:0CEA Tunnel 100 248 2 + -> C0A85318:0CEA Tunnel 100 248 2 + -> C0A85315:0CEA Tunnel 100 248 1 +TCP C0A80039:0CEA wlc + -> C0A85416:0CEA Tunnel 0 0 0 + -> C0A85215:0CEA Tunnel 100 1499 0 + -> C0A83215:0CEA Tunnel 100 1498 0 +TCP C0A80037:0CEA wlc + -> C0A8321A:0CEA Tunnel 0 0 0 + -> C0A83120:0CEA Tunnel 100 0 0 +TCP [2620:0000:0000:0000:0000:0000:0000:0001]:0050 sh + -> [2620:0000:0000:0000:0000:0000:0000:0002]:0050 Route 1 0 0 + -> [2620:0000:0000:0000:0000:0000:0000:0003]:0050 Route 1 0 0 + -> [2620:0000:0000:0000:0000:0000:0000:0004]:0050 Route 1 1 1 +FWM 10001000 wlc + -> C0A8321A:0CEA Route 0 0 1 + -> C0A83215:0CEA Route 0 0 2 diff --git a/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs_stats b/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs_stats new file mode 100644 index 0000000..c00724e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/net/ip_vs_stats @@ -0,0 +1,6 @@ + Total Incoming Outgoing Incoming Outgoing + Conns Packets Packets Bytes Bytes + 16AA370 E33656E5 0 51D8C8883AB3 0 + + Conns/s Pkts/s Pkts/s Bytes/s Bytes/s + 4 1FB3C 0 1282A8F 0 diff --git a/vendor/github.com/prometheus/procfs/fixtures/net/xfrm_stat b/vendor/github.com/prometheus/procfs/fixtures/net/xfrm_stat new file mode 100644 index 0000000..d278ace --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/net/xfrm_stat @@ -0,0 +1,28 @@ +XfrmInError 1 +XfrmInBufferError 2 +XfrmInHdrError 4 +XfrmInNoStates 3 +XfrmInStateProtoError 40 +XfrmInStateModeError 100 +XfrmInStateSeqError 6000 +XfrmInStateExpired 4 +XfrmInStateMismatch 23451 +XfrmInStateInvalid 55555 +XfrmInTmplMismatch 51 +XfrmInNoPols 65432 +XfrmInPolBlock 100 +XfrmInPolError 10000 +XfrmOutError 1000000 +XfrmOutBundleGenError 43321 +XfrmOutBundleCheckError 555 +XfrmOutNoStates 869 +XfrmOutStateProtoError 4542 +XfrmOutStateModeError 4 +XfrmOutStateSeqError 543 +XfrmOutStateExpired 565 +XfrmOutPolBlock 43456 +XfrmOutPolDead 7656 +XfrmOutPolError 1454 +XfrmFwdHdrError 6654 +XfrmOutStateInvalid 28765 +XfrmAcquireError 24532 diff --git a/vendor/github.com/prometheus/procfs/fixtures/self b/vendor/github.com/prometheus/procfs/fixtures/self new file mode 120000 index 0000000..1eeedea --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/self @@ -0,0 +1 @@ +26231 \ No newline at end of file diff --git a/vendor/github.com/prometheus/procfs/fixtures/stat b/vendor/github.com/prometheus/procfs/fixtures/stat new file mode 100644 index 0000000..1582a8c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/stat @@ -0,0 +1,16 @@ +cpu 301854 612 111922 8979004 3552 2 3944 0 0 0 +cpu0 44490 19 21045 1087069 220 1 3410 0 0 0 +cpu1 47869 23 16474 1110787 591 0 46 0 0 0 +cpu2 46504 36 15916 1112321 441 0 326 0 0 0 +cpu3 47054 102 15683 1113230 533 0 60 0 0 0 +cpu4 28413 25 10776 1140321 217 0 8 0 0 0 +cpu5 29271 101 11586 1136270 672 0 30 0 0 0 +cpu6 29152 36 10276 1139721 319 0 29 0 0 0 +cpu7 29098 268 10164 1139282 555 0 31 0 0 0 +intr 8885917 17 0 0 0 0 0 0 0 1 79281 0 0 0 0 0 0 0 231237 0 0 0 0 250586 103 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 223424 190745 13 906 1283803 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +ctxt 38014093 +btime 1418183276 +processes 26442 +procs_running 2 +procs_blocked 1 +softirq 5057579 250191 1481983 1647 211099 186066 0 1783454 622196 12499 508444 diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/README b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/README new file mode 100644 index 0000000..5cf184e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/README @@ -0,0 +1,2 @@ +This directory contains some empty files that are the symlinks the files in the "fd" directory point to. +They are otherwise ignored by the tests diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/abc b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/abc new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/def b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/def new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/ghi b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/ghi new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/uvw b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/uvw new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/xyz b/vendor/github.com/prometheus/procfs/fixtures/symlinktargets/xyz new file mode 100644 index 0000000..e69de29 diff --git a/vendor/github.com/prometheus/procfs/fs.go b/vendor/github.com/prometheus/procfs/fs.go new file mode 100644 index 0000000..1754675 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fs.go @@ -0,0 +1,46 @@ +package procfs + +import ( + "fmt" + "os" + "path" + + "github.com/prometheus/procfs/xfs" +) + +// FS represents the pseudo-filesystem proc, which provides an interface to +// kernel data structures. +type FS string + +// DefaultMountPoint is the common mount point of the proc filesystem. +const DefaultMountPoint = "/proc" + +// NewFS returns a new FS mounted under the given mountPoint. It will error +// if the mount point can't be read. +func NewFS(mountPoint string) (FS, error) { + info, err := os.Stat(mountPoint) + if err != nil { + return "", fmt.Errorf("could not read %s: %s", mountPoint, err) + } + if !info.IsDir() { + return "", fmt.Errorf("mount point %s is not a directory", mountPoint) + } + + return FS(mountPoint), nil +} + +// Path returns the path of the given subsystem relative to the procfs root. +func (fs FS) Path(p ...string) string { + return path.Join(append([]string{string(fs)}, p...)...) +} + +// XFSStats retrieves XFS filesystem runtime statistics. +func (fs FS) XFSStats() (*xfs.Stats, error) { + f, err := os.Open(fs.Path("fs/xfs/stat")) + if err != nil { + return nil, err + } + defer f.Close() + + return xfs.ParseStats(f) +} diff --git a/vendor/github.com/prometheus/procfs/fs_test.go b/vendor/github.com/prometheus/procfs/fs_test.go new file mode 100644 index 0000000..e492cde --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fs_test.go @@ -0,0 +1,26 @@ +package procfs + +import "testing" + +func TestNewFS(t *testing.T) { + if _, err := NewFS("foobar"); err == nil { + t.Error("want NewFS to fail for non-existing mount point") + } + + if _, err := NewFS("procfs.go"); err == nil { + t.Error("want NewFS to fail if mount point is not a directory") + } +} + +func TestFSXFSStats(t *testing.T) { + stats, err := FS("fixtures").XFSStats() + if err != nil { + t.Fatalf("failed to parse XFS stats: %v", err) + } + + // Very lightweight test just to sanity check the path used + // to open XFS stats. Heavier tests in package xfs. + if want, got := uint32(92447), stats.ExtentAllocation.ExtentsAllocated; want != got { + t.Errorf("unexpected extents allocated:\nwant: %d\nhave: %d", want, got) + } +} diff --git a/vendor/github.com/prometheus/procfs/ipvs.go b/vendor/github.com/prometheus/procfs/ipvs.go new file mode 100644 index 0000000..696d114 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/ipvs.go @@ -0,0 +1,246 @@ +package procfs + +import ( + "bufio" + "encoding/hex" + "errors" + "fmt" + "io" + "io/ioutil" + "net" + "os" + "strconv" + "strings" +) + +// IPVSStats holds IPVS statistics, as exposed by the kernel in `/proc/net/ip_vs_stats`. +type IPVSStats struct { + // Total count of connections. + Connections uint64 + // Total incoming packages processed. + IncomingPackets uint64 + // Total outgoing packages processed. + OutgoingPackets uint64 + // Total incoming traffic. + IncomingBytes uint64 + // Total outgoing traffic. + OutgoingBytes uint64 +} + +// IPVSBackendStatus holds current metrics of one virtual / real address pair. +type IPVSBackendStatus struct { + // The local (virtual) IP address. + LocalAddress net.IP + // The local (virtual) port. + LocalPort uint16 + // The local firewall mark + LocalMark string + // The transport protocol (TCP, UDP). + Proto string + // The remote (real) IP address. + RemoteAddress net.IP + // The remote (real) port. + RemotePort uint16 + // The current number of active connections for this virtual/real address pair. + ActiveConn uint64 + // The current number of inactive connections for this virtual/real address pair. + InactConn uint64 + // The current weight of this virtual/real address pair. + Weight uint64 +} + +// NewIPVSStats reads the IPVS statistics. +func NewIPVSStats() (IPVSStats, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return IPVSStats{}, err + } + + return fs.NewIPVSStats() +} + +// NewIPVSStats reads the IPVS statistics from the specified `proc` filesystem. +func (fs FS) NewIPVSStats() (IPVSStats, error) { + file, err := os.Open(fs.Path("net/ip_vs_stats")) + if err != nil { + return IPVSStats{}, err + } + defer file.Close() + + return parseIPVSStats(file) +} + +// parseIPVSStats performs the actual parsing of `ip_vs_stats`. +func parseIPVSStats(file io.Reader) (IPVSStats, error) { + var ( + statContent []byte + statLines []string + statFields []string + stats IPVSStats + ) + + statContent, err := ioutil.ReadAll(file) + if err != nil { + return IPVSStats{}, err + } + + statLines = strings.SplitN(string(statContent), "\n", 4) + if len(statLines) != 4 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: too short") + } + + statFields = strings.Fields(statLines[2]) + if len(statFields) != 5 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: unexpected number of fields") + } + + stats.Connections, err = strconv.ParseUint(statFields[0], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingPackets, err = strconv.ParseUint(statFields[1], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingPackets, err = strconv.ParseUint(statFields[2], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingBytes, err = strconv.ParseUint(statFields[3], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingBytes, err = strconv.ParseUint(statFields[4], 16, 64) + if err != nil { + return IPVSStats{}, err + } + + return stats, nil +} + +// NewIPVSBackendStatus reads and returns the status of all (virtual,real) server pairs. +func NewIPVSBackendStatus() ([]IPVSBackendStatus, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return []IPVSBackendStatus{}, err + } + + return fs.NewIPVSBackendStatus() +} + +// NewIPVSBackendStatus reads and returns the status of all (virtual,real) server pairs from the specified `proc` filesystem. +func (fs FS) NewIPVSBackendStatus() ([]IPVSBackendStatus, error) { + file, err := os.Open(fs.Path("net/ip_vs")) + if err != nil { + return nil, err + } + defer file.Close() + + return parseIPVSBackendStatus(file) +} + +func parseIPVSBackendStatus(file io.Reader) ([]IPVSBackendStatus, error) { + var ( + status []IPVSBackendStatus + scanner = bufio.NewScanner(file) + proto string + localMark string + localAddress net.IP + localPort uint16 + err error + ) + + for scanner.Scan() { + fields := strings.Fields(string(scanner.Text())) + if len(fields) == 0 { + continue + } + switch { + case fields[0] == "IP" || fields[0] == "Prot" || fields[1] == "RemoteAddress:Port": + continue + case fields[0] == "TCP" || fields[0] == "UDP": + if len(fields) < 2 { + continue + } + proto = fields[0] + localMark = "" + localAddress, localPort, err = parseIPPort(fields[1]) + if err != nil { + return nil, err + } + case fields[0] == "FWM": + if len(fields) < 2 { + continue + } + proto = fields[0] + localMark = fields[1] + localAddress = nil + localPort = 0 + case fields[0] == "->": + if len(fields) < 6 { + continue + } + remoteAddress, remotePort, err := parseIPPort(fields[1]) + if err != nil { + return nil, err + } + weight, err := strconv.ParseUint(fields[3], 10, 64) + if err != nil { + return nil, err + } + activeConn, err := strconv.ParseUint(fields[4], 10, 64) + if err != nil { + return nil, err + } + inactConn, err := strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + status = append(status, IPVSBackendStatus{ + LocalAddress: localAddress, + LocalPort: localPort, + LocalMark: localMark, + RemoteAddress: remoteAddress, + RemotePort: remotePort, + Proto: proto, + Weight: weight, + ActiveConn: activeConn, + InactConn: inactConn, + }) + } + } + return status, nil +} + +func parseIPPort(s string) (net.IP, uint16, error) { + var ( + ip net.IP + err error + ) + + switch len(s) { + case 13: + ip, err = hex.DecodeString(s[0:8]) + if err != nil { + return nil, 0, err + } + case 46: + ip = net.ParseIP(s[1:40]) + if ip == nil { + return nil, 0, fmt.Errorf("invalid IPv6 address: %s", s[1:40]) + } + default: + return nil, 0, fmt.Errorf("unexpected IP:Port: %s", s) + } + + portString := s[len(s)-4:] + if len(portString) != 4 { + return nil, 0, fmt.Errorf("unexpected port string format: %s", portString) + } + port, err := strconv.ParseUint(portString, 16, 16) + if err != nil { + return nil, 0, err + } + + return ip, uint16(port), nil +} diff --git a/vendor/github.com/prometheus/procfs/ipvs_test.go b/vendor/github.com/prometheus/procfs/ipvs_test.go new file mode 100644 index 0000000..13ceab8 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/ipvs_test.go @@ -0,0 +1,237 @@ +package procfs + +import ( + "net" + "testing" +) + +var ( + expectedIPVSStats = IPVSStats{ + Connections: 23765872, + IncomingPackets: 3811989221, + OutgoingPackets: 0, + IncomingBytes: 89991519156915, + OutgoingBytes: 0, + } + expectedIPVSBackendStatuses = []IPVSBackendStatus{ + { + LocalAddress: net.ParseIP("192.168.0.22"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.82.22"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 248, + InactConn: 2, + }, + { + LocalAddress: net.ParseIP("192.168.0.22"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.83.24"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 248, + InactConn: 2, + }, + { + LocalAddress: net.ParseIP("192.168.0.22"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.83.21"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 248, + InactConn: 1, + }, + { + LocalAddress: net.ParseIP("192.168.0.57"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.84.22"), + RemotePort: 3306, + Proto: "TCP", + Weight: 0, + ActiveConn: 0, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("192.168.0.57"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.82.21"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 1499, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("192.168.0.57"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.50.21"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 1498, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("192.168.0.55"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.50.26"), + RemotePort: 3306, + Proto: "TCP", + Weight: 0, + ActiveConn: 0, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("192.168.0.55"), + LocalPort: 3306, + RemoteAddress: net.ParseIP("192.168.49.32"), + RemotePort: 3306, + Proto: "TCP", + Weight: 100, + ActiveConn: 0, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("2620::1"), + LocalPort: 80, + RemoteAddress: net.ParseIP("2620::2"), + RemotePort: 80, + Proto: "TCP", + Weight: 1, + ActiveConn: 0, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("2620::1"), + LocalPort: 80, + RemoteAddress: net.ParseIP("2620::3"), + RemotePort: 80, + Proto: "TCP", + Weight: 1, + ActiveConn: 0, + InactConn: 0, + }, + { + LocalAddress: net.ParseIP("2620::1"), + LocalPort: 80, + RemoteAddress: net.ParseIP("2620::4"), + RemotePort: 80, + Proto: "TCP", + Weight: 1, + ActiveConn: 1, + InactConn: 1, + }, + { + LocalMark: "10001000", + RemoteAddress: net.ParseIP("192.168.50.26"), + RemotePort: 3306, + Proto: "FWM", + Weight: 0, + ActiveConn: 0, + InactConn: 1, + }, + { + LocalMark: "10001000", + RemoteAddress: net.ParseIP("192.168.50.21"), + RemotePort: 3306, + Proto: "FWM", + Weight: 0, + ActiveConn: 0, + InactConn: 2, + }, + } +) + +func TestIPVSStats(t *testing.T) { + stats, err := FS("fixtures").NewIPVSStats() + if err != nil { + t.Fatal(err) + } + + if stats != expectedIPVSStats { + t.Errorf("want %+v, have %+v", expectedIPVSStats, stats) + } +} + +func TestParseIPPort(t *testing.T) { + ip := net.ParseIP("192.168.0.22") + port := uint16(3306) + + gotIP, gotPort, err := parseIPPort("C0A80016:0CEA") + if err != nil { + t.Fatal(err) + } + if !(gotIP.Equal(ip) && port == gotPort) { + t.Errorf("want %s:%d, have %s:%d", ip, port, gotIP, gotPort) + } +} + +func TestParseIPPortInvalid(t *testing.T) { + testcases := []string{ + "", + "C0A80016", + "C0A800:1234", + "FOOBARBA:1234", + "C0A80016:0CEA:1234", + } + + for _, s := range testcases { + ip, port, err := parseIPPort(s) + if ip != nil || port != uint16(0) || err == nil { + t.Errorf("Expected error for input %s, have ip = %s, port = %v, err = %v", s, ip, port, err) + } + } +} + +func TestParseIPPortIPv6(t *testing.T) { + ip := net.ParseIP("dead:beef::1") + port := uint16(8080) + + gotIP, gotPort, err := parseIPPort("[DEAD:BEEF:0000:0000:0000:0000:0000:0001]:1F90") + if err != nil { + t.Fatal(err) + } + if !(gotIP.Equal(ip) && port == gotPort) { + t.Errorf("want %s:%d, have %s:%d", ip, port, gotIP, gotPort) + } +} + +func TestIPVSBackendStatus(t *testing.T) { + backendStats, err := FS("fixtures").NewIPVSBackendStatus() + if err != nil { + t.Fatal(err) + } + if want, have := len(expectedIPVSBackendStatuses), len(backendStats); want != have { + t.Fatalf("want %d backend statuses, have %d", want, have) + } + + for idx, expect := range expectedIPVSBackendStatuses { + if !backendStats[idx].LocalAddress.Equal(expect.LocalAddress) { + t.Errorf("want LocalAddress %s, have %s", expect.LocalAddress, backendStats[idx].LocalAddress) + } + if backendStats[idx].LocalPort != expect.LocalPort { + t.Errorf("want LocalPort %d, have %d", expect.LocalPort, backendStats[idx].LocalPort) + } + if !backendStats[idx].RemoteAddress.Equal(expect.RemoteAddress) { + t.Errorf("want RemoteAddress %s, have %s", expect.RemoteAddress, backendStats[idx].RemoteAddress) + } + if backendStats[idx].RemotePort != expect.RemotePort { + t.Errorf("want RemotePort %d, have %d", expect.RemotePort, backendStats[idx].RemotePort) + } + if backendStats[idx].Proto != expect.Proto { + t.Errorf("want Proto %s, have %s", expect.Proto, backendStats[idx].Proto) + } + if backendStats[idx].Weight != expect.Weight { + t.Errorf("want Weight %d, have %d", expect.Weight, backendStats[idx].Weight) + } + if backendStats[idx].ActiveConn != expect.ActiveConn { + t.Errorf("want ActiveConn %d, have %d", expect.ActiveConn, backendStats[idx].ActiveConn) + } + if backendStats[idx].InactConn != expect.InactConn { + t.Errorf("want InactConn %d, have %d", expect.InactConn, backendStats[idx].InactConn) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/mdstat.go b/vendor/github.com/prometheus/procfs/mdstat.go new file mode 100644 index 0000000..d7a248c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mdstat.go @@ -0,0 +1,138 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "regexp" + "strconv" + "strings" +) + +var ( + statuslineRE = regexp.MustCompile(`(\d+) blocks .*\[(\d+)/(\d+)\] \[[U_]+\]`) + buildlineRE = regexp.MustCompile(`\((\d+)/\d+\)`) +) + +// MDStat holds info parsed from /proc/mdstat. +type MDStat struct { + // Name of the device. + Name string + // activity-state of the device. + ActivityState string + // Number of active disks. + DisksActive int64 + // Total number of disks the device consists of. + DisksTotal int64 + // Number of blocks the device holds. + BlocksTotal int64 + // Number of blocks on the device that are in sync. + BlocksSynced int64 +} + +// ParseMDStat parses an mdstat-file and returns a struct with the relevant infos. +func (fs FS) ParseMDStat() (mdstates []MDStat, err error) { + mdStatusFilePath := fs.Path("mdstat") + content, err := ioutil.ReadFile(mdStatusFilePath) + if err != nil { + return []MDStat{}, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + + mdStates := []MDStat{} + lines := strings.Split(string(content), "\n") + for i, l := range lines { + if l == "" { + continue + } + if l[0] == ' ' { + continue + } + if strings.HasPrefix(l, "Personalities") || strings.HasPrefix(l, "unused") { + continue + } + + mainLine := strings.Split(l, " ") + if len(mainLine) < 3 { + return mdStates, fmt.Errorf("error parsing mdline: %s", l) + } + mdName := mainLine[0] + activityState := mainLine[2] + + if len(lines) <= i+3 { + return mdStates, fmt.Errorf( + "error parsing %s: too few lines for md device %s", + mdStatusFilePath, + mdName, + ) + } + + active, total, size, err := evalStatusline(lines[i+1]) + if err != nil { + return mdStates, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + + // j is the line number of the syncing-line. + j := i + 2 + if strings.Contains(lines[i+2], "bitmap") { // skip bitmap line + j = i + 3 + } + + // If device is syncing at the moment, get the number of currently + // synced bytes, otherwise that number equals the size of the device. + syncedBlocks := size + if strings.Contains(lines[j], "recovery") || strings.Contains(lines[j], "resync") { + syncedBlocks, err = evalBuildline(lines[j]) + if err != nil { + return mdStates, fmt.Errorf("error parsing %s: %s", mdStatusFilePath, err) + } + } + + mdStates = append(mdStates, MDStat{ + Name: mdName, + ActivityState: activityState, + DisksActive: active, + DisksTotal: total, + BlocksTotal: size, + BlocksSynced: syncedBlocks, + }) + } + + return mdStates, nil +} + +func evalStatusline(statusline string) (active, total, size int64, err error) { + matches := statuslineRE.FindStringSubmatch(statusline) + if len(matches) != 4 { + return 0, 0, 0, fmt.Errorf("unexpected statusline: %s", statusline) + } + + size, err = strconv.ParseInt(matches[1], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + total, err = strconv.ParseInt(matches[2], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + active, err = strconv.ParseInt(matches[3], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusline %s: %s", statusline, err) + } + + return active, total, size, nil +} + +func evalBuildline(buildline string) (syncedBlocks int64, err error) { + matches := buildlineRE.FindStringSubmatch(buildline) + if len(matches) != 2 { + return 0, fmt.Errorf("unexpected buildline: %s", buildline) + } + + syncedBlocks, err = strconv.ParseInt(matches[1], 10, 64) + if err != nil { + return 0, fmt.Errorf("%s in buildline: %s", err, buildline) + } + + return syncedBlocks, nil +} diff --git a/vendor/github.com/prometheus/procfs/mdstat_test.go b/vendor/github.com/prometheus/procfs/mdstat_test.go new file mode 100644 index 0000000..fa463c2 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mdstat_test.go @@ -0,0 +1,31 @@ +package procfs + +import ( + "testing" +) + +func TestMDStat(t *testing.T) { + mdStates, err := FS("fixtures").ParseMDStat() + if err != nil { + t.Fatalf("parsing of reference-file failed entirely: %s", err) + } + + refs := map[string]MDStat{ + "md3": {"md3", "active", 8, 8, 5853468288, 5853468288}, + "md127": {"md127", "active", 2, 2, 312319552, 312319552}, + "md0": {"md0", "active", 2, 2, 248896, 248896}, + "md4": {"md4", "inactive", 2, 2, 4883648, 4883648}, + "md6": {"md6", "active", 1, 2, 195310144, 16775552}, + "md8": {"md8", "active", 2, 2, 195310144, 16775552}, + "md7": {"md7", "active", 3, 4, 7813735424, 7813735424}, + } + + if want, have := len(refs), len(mdStates); want != have { + t.Errorf("want %d parsed md-devices, have %d", want, have) + } + for _, md := range mdStates { + if want, have := refs[md.Name], md; want != have { + t.Errorf("%s: want %v, have %v", md.Name, want, have) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/mountstats.go b/vendor/github.com/prometheus/procfs/mountstats.go new file mode 100644 index 0000000..6b2b0ba --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mountstats.go @@ -0,0 +1,556 @@ +package procfs + +// While implementing parsing of /proc/[pid]/mountstats, this blog was used +// heavily as a reference: +// https://utcc.utoronto.ca/~cks/space/blog/linux/NFSMountstatsIndex +// +// Special thanks to Chris Siebenmann for all of his posts explaining the +// various statistics available for NFS. + +import ( + "bufio" + "fmt" + "io" + "strconv" + "strings" + "time" +) + +// Constants shared between multiple functions. +const ( + deviceEntryLen = 8 + + fieldBytesLen = 8 + fieldEventsLen = 27 + + statVersion10 = "1.0" + statVersion11 = "1.1" + + fieldTransport10Len = 10 + fieldTransport11Len = 13 +) + +// A Mount is a device mount parsed from /proc/[pid]/mountstats. +type Mount struct { + // Name of the device. + Device string + // The mount point of the device. + Mount string + // The filesystem type used by the device. + Type string + // If available additional statistics related to this Mount. + // Use a type assertion to determine if additional statistics are available. + Stats MountStats +} + +// A MountStats is a type which contains detailed statistics for a specific +// type of Mount. +type MountStats interface { + mountStats() +} + +// A MountStatsNFS is a MountStats implementation for NFSv3 and v4 mounts. +type MountStatsNFS struct { + // The version of statistics provided. + StatVersion string + // The age of the NFS mount. + Age time.Duration + // Statistics related to byte counters for various operations. + Bytes NFSBytesStats + // Statistics related to various NFS event occurrences. + Events NFSEventsStats + // Statistics broken down by filesystem operation. + Operations []NFSOperationStats + // Statistics about the NFS RPC transport. + Transport NFSTransportStats +} + +// mountStats implements MountStats. +func (m MountStatsNFS) mountStats() {} + +// A NFSBytesStats contains statistics about the number of bytes read and written +// by an NFS client to and from an NFS server. +type NFSBytesStats struct { + // Number of bytes read using the read() syscall. + Read uint64 + // Number of bytes written using the write() syscall. + Write uint64 + // Number of bytes read using the read() syscall in O_DIRECT mode. + DirectRead uint64 + // Number of bytes written using the write() syscall in O_DIRECT mode. + DirectWrite uint64 + // Number of bytes read from the NFS server, in total. + ReadTotal uint64 + // Number of bytes written to the NFS server, in total. + WriteTotal uint64 + // Number of pages read directly via mmap()'d files. + ReadPages uint64 + // Number of pages written directly via mmap()'d files. + WritePages uint64 +} + +// A NFSEventsStats contains statistics about NFS event occurrences. +type NFSEventsStats struct { + // Number of times cached inode attributes are re-validated from the server. + InodeRevalidate uint64 + // Number of times cached dentry nodes are re-validated from the server. + DnodeRevalidate uint64 + // Number of times an inode cache is cleared. + DataInvalidate uint64 + // Number of times cached inode attributes are invalidated. + AttributeInvalidate uint64 + // Number of times files or directories have been open()'d. + VFSOpen uint64 + // Number of times a directory lookup has occurred. + VFSLookup uint64 + // Number of times permissions have been checked. + VFSAccess uint64 + // Number of updates (and potential writes) to pages. + VFSUpdatePage uint64 + // Number of pages read directly via mmap()'d files. + VFSReadPage uint64 + // Number of times a group of pages have been read. + VFSReadPages uint64 + // Number of pages written directly via mmap()'d files. + VFSWritePage uint64 + // Number of times a group of pages have been written. + VFSWritePages uint64 + // Number of times directory entries have been read with getdents(). + VFSGetdents uint64 + // Number of times attributes have been set on inodes. + VFSSetattr uint64 + // Number of pending writes that have been forcefully flushed to the server. + VFSFlush uint64 + // Number of times fsync() has been called on directories and files. + VFSFsync uint64 + // Number of times locking has been attempted on a file. + VFSLock uint64 + // Number of times files have been closed and released. + VFSFileRelease uint64 + // Unknown. Possibly unused. + CongestionWait uint64 + // Number of times files have been truncated. + Truncation uint64 + // Number of times a file has been grown due to writes beyond its existing end. + WriteExtension uint64 + // Number of times a file was removed while still open by another process. + SillyRename uint64 + // Number of times the NFS server gave less data than expected while reading. + ShortRead uint64 + // Number of times the NFS server wrote less data than expected while writing. + ShortWrite uint64 + // Number of times the NFS server indicated EJUKEBOX; retrieving data from + // offline storage. + JukeboxDelay uint64 + // Number of NFS v4.1+ pNFS reads. + PNFSRead uint64 + // Number of NFS v4.1+ pNFS writes. + PNFSWrite uint64 +} + +// A NFSOperationStats contains statistics for a single operation. +type NFSOperationStats struct { + // The name of the operation. + Operation string + // Number of requests performed for this operation. + Requests uint64 + // Number of times an actual RPC request has been transmitted for this operation. + Transmissions uint64 + // Number of times a request has had a major timeout. + MajorTimeouts uint64 + // Number of bytes sent for this operation, including RPC headers and payload. + BytesSent uint64 + // Number of bytes received for this operation, including RPC headers and payload. + BytesReceived uint64 + // Duration all requests spent queued for transmission before they were sent. + CumulativeQueueTime time.Duration + // Duration it took to get a reply back after the request was transmitted. + CumulativeTotalResponseTime time.Duration + // Duration from when a request was enqueued to when it was completely handled. + CumulativeTotalRequestTime time.Duration +} + +// A NFSTransportStats contains statistics for the NFS mount RPC requests and +// responses. +type NFSTransportStats struct { + // The local port used for the NFS mount. + Port uint64 + // Number of times the client has had to establish a connection from scratch + // to the NFS server. + Bind uint64 + // Number of times the client has made a TCP connection to the NFS server. + Connect uint64 + // Duration (in jiffies, a kernel internal unit of time) the NFS mount has + // spent waiting for connections to the server to be established. + ConnectIdleTime uint64 + // Duration since the NFS mount last saw any RPC traffic. + IdleTime time.Duration + // Number of RPC requests for this mount sent to the NFS server. + Sends uint64 + // Number of RPC responses for this mount received from the NFS server. + Receives uint64 + // Number of times the NFS server sent a response with a transaction ID + // unknown to this client. + BadTransactionIDs uint64 + // A running counter, incremented on each request as the current difference + // ebetween sends and receives. + CumulativeActiveRequests uint64 + // A running counter, incremented on each request by the current backlog + // queue size. + CumulativeBacklog uint64 + + // Stats below only available with stat version 1.1. + + // Maximum number of simultaneously active RPC requests ever used. + MaximumRPCSlotsUsed uint64 + // A running counter, incremented on each request as the current size of the + // sending queue. + CumulativeSendingQueue uint64 + // A running counter, incremented on each request as the current size of the + // pending queue. + CumulativePendingQueue uint64 +} + +// parseMountStats parses a /proc/[pid]/mountstats file and returns a slice +// of Mount structures containing detailed information about each mount. +// If available, statistics for each mount are parsed as well. +func parseMountStats(r io.Reader) ([]*Mount, error) { + const ( + device = "device" + statVersionPrefix = "statvers=" + + nfs3Type = "nfs" + nfs4Type = "nfs4" + ) + + var mounts []*Mount + + s := bufio.NewScanner(r) + for s.Scan() { + // Only look for device entries in this function + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 || ss[0] != device { + continue + } + + m, err := parseMount(ss) + if err != nil { + return nil, err + } + + // Does this mount also possess statistics information? + if len(ss) > deviceEntryLen { + // Only NFSv3 and v4 are supported for parsing statistics + if m.Type != nfs3Type && m.Type != nfs4Type { + return nil, fmt.Errorf("cannot parse MountStats for fstype %q", m.Type) + } + + statVersion := strings.TrimPrefix(ss[8], statVersionPrefix) + + stats, err := parseMountStatsNFS(s, statVersion) + if err != nil { + return nil, err + } + + m.Stats = stats + } + + mounts = append(mounts, m) + } + + return mounts, s.Err() +} + +// parseMount parses an entry in /proc/[pid]/mountstats in the format: +// device [device] mounted on [mount] with fstype [type] +func parseMount(ss []string) (*Mount, error) { + if len(ss) < deviceEntryLen { + return nil, fmt.Errorf("invalid device entry: %v", ss) + } + + // Check for specific words appearing at specific indices to ensure + // the format is consistent with what we expect + format := []struct { + i int + s string + }{ + {i: 0, s: "device"}, + {i: 2, s: "mounted"}, + {i: 3, s: "on"}, + {i: 5, s: "with"}, + {i: 6, s: "fstype"}, + } + + for _, f := range format { + if ss[f.i] != f.s { + return nil, fmt.Errorf("invalid device entry: %v", ss) + } + } + + return &Mount{ + Device: ss[1], + Mount: ss[4], + Type: ss[7], + }, nil +} + +// parseMountStatsNFS parses a MountStatsNFS by scanning additional information +// related to NFS statistics. +func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, error) { + // Field indicators for parsing specific types of data + const ( + fieldAge = "age:" + fieldBytes = "bytes:" + fieldEvents = "events:" + fieldPerOpStats = "per-op" + fieldTransport = "xprt:" + ) + + stats := &MountStatsNFS{ + StatVersion: statVersion, + } + + for s.Scan() { + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 { + break + } + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } + + switch ss[0] { + case fieldAge: + // Age integer is in seconds + d, err := time.ParseDuration(ss[1] + "s") + if err != nil { + return nil, err + } + + stats.Age = d + case fieldBytes: + bstats, err := parseNFSBytesStats(ss[1:]) + if err != nil { + return nil, err + } + + stats.Bytes = *bstats + case fieldEvents: + estats, err := parseNFSEventsStats(ss[1:]) + if err != nil { + return nil, err + } + + stats.Events = *estats + case fieldTransport: + if len(ss) < 3 { + return nil, fmt.Errorf("not enough information for NFS transport stats: %v", ss) + } + + tstats, err := parseNFSTransportStats(ss[2:], statVersion) + if err != nil { + return nil, err + } + + stats.Transport = *tstats + } + + // When encountering "per-operation statistics", we must break this + // loop and parse them separately to ensure we can terminate parsing + // before reaching another device entry; hence why this 'if' statement + // is not just another switch case + if ss[0] == fieldPerOpStats { + break + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + // NFS per-operation stats appear last before the next device entry + perOpStats, err := parseNFSOperationStats(s) + if err != nil { + return nil, err + } + + stats.Operations = perOpStats + + return stats, nil +} + +// parseNFSBytesStats parses a NFSBytesStats line using an input set of +// integer fields. +func parseNFSBytesStats(ss []string) (*NFSBytesStats, error) { + if len(ss) != fieldBytesLen { + return nil, fmt.Errorf("invalid NFS bytes stats: %v", ss) + } + + ns := make([]uint64, 0, fieldBytesLen) + for _, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + return &NFSBytesStats{ + Read: ns[0], + Write: ns[1], + DirectRead: ns[2], + DirectWrite: ns[3], + ReadTotal: ns[4], + WriteTotal: ns[5], + ReadPages: ns[6], + WritePages: ns[7], + }, nil +} + +// parseNFSEventsStats parses a NFSEventsStats line using an input set of +// integer fields. +func parseNFSEventsStats(ss []string) (*NFSEventsStats, error) { + if len(ss) != fieldEventsLen { + return nil, fmt.Errorf("invalid NFS events stats: %v", ss) + } + + ns := make([]uint64, 0, fieldEventsLen) + for _, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + return &NFSEventsStats{ + InodeRevalidate: ns[0], + DnodeRevalidate: ns[1], + DataInvalidate: ns[2], + AttributeInvalidate: ns[3], + VFSOpen: ns[4], + VFSLookup: ns[5], + VFSAccess: ns[6], + VFSUpdatePage: ns[7], + VFSReadPage: ns[8], + VFSReadPages: ns[9], + VFSWritePage: ns[10], + VFSWritePages: ns[11], + VFSGetdents: ns[12], + VFSSetattr: ns[13], + VFSFlush: ns[14], + VFSFsync: ns[15], + VFSLock: ns[16], + VFSFileRelease: ns[17], + CongestionWait: ns[18], + Truncation: ns[19], + WriteExtension: ns[20], + SillyRename: ns[21], + ShortRead: ns[22], + ShortWrite: ns[23], + JukeboxDelay: ns[24], + PNFSRead: ns[25], + PNFSWrite: ns[26], + }, nil +} + +// parseNFSOperationStats parses a slice of NFSOperationStats by scanning +// additional information about per-operation statistics until an empty +// line is reached. +func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { + const ( + // Number of expected fields in each per-operation statistics set + numFields = 9 + ) + + var ops []NFSOperationStats + + for s.Scan() { + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 { + // Must break when reading a blank line after per-operation stats to + // enable top-level function to parse the next device entry + break + } + + if len(ss) != numFields { + return nil, fmt.Errorf("invalid NFS per-operations stats: %v", ss) + } + + // Skip string operation name for integers + ns := make([]uint64, 0, numFields-1) + for _, st := range ss[1:] { + n, err := strconv.ParseUint(st, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + ops = append(ops, NFSOperationStats{ + Operation: strings.TrimSuffix(ss[0], ":"), + Requests: ns[0], + Transmissions: ns[1], + MajorTimeouts: ns[2], + BytesSent: ns[3], + BytesReceived: ns[4], + CumulativeQueueTime: time.Duration(ns[5]) * time.Millisecond, + CumulativeTotalResponseTime: time.Duration(ns[6]) * time.Millisecond, + CumulativeTotalRequestTime: time.Duration(ns[7]) * time.Millisecond, + }) + } + + return ops, s.Err() +} + +// parseNFSTransportStats parses a NFSTransportStats line using an input set of +// integer fields matched to a specific stats version. +func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats, error) { + switch statVersion { + case statVersion10: + if len(ss) != fieldTransport10Len { + return nil, fmt.Errorf("invalid NFS transport stats 1.0 statement: %v", ss) + } + case statVersion11: + if len(ss) != fieldTransport11Len { + return nil, fmt.Errorf("invalid NFS transport stats 1.1 statement: %v", ss) + } + default: + return nil, fmt.Errorf("unrecognized NFS transport stats version: %q", statVersion) + } + + // Allocate enough for v1.1 stats since zero value for v1.1 stats will be okay + // in a v1.0 response. + // + // Note: slice length must be set to length of v1.1 stats to avoid a panic when + // only v1.0 stats are present. + // See: https://github.com/prometheus/node_exporter/issues/571. + ns := make([]uint64, fieldTransport11Len) + for i, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns[i] = n + } + + return &NFSTransportStats{ + Port: ns[0], + Bind: ns[1], + Connect: ns[2], + ConnectIdleTime: ns[3], + IdleTime: time.Duration(ns[4]) * time.Second, + Sends: ns[5], + Receives: ns[6], + BadTransactionIDs: ns[7], + CumulativeActiveRequests: ns[8], + CumulativeBacklog: ns[9], + MaximumRPCSlotsUsed: ns[10], + CumulativeSendingQueue: ns[11], + CumulativePendingQueue: ns[12], + }, nil +} diff --git a/vendor/github.com/prometheus/procfs/mountstats_test.go b/vendor/github.com/prometheus/procfs/mountstats_test.go new file mode 100644 index 0000000..8f04f53 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mountstats_test.go @@ -0,0 +1,273 @@ +package procfs + +import ( + "fmt" + "reflect" + "strings" + "testing" + "time" +) + +func TestMountStats(t *testing.T) { + tests := []struct { + name string + s string + mounts []*Mount + invalid bool + }{ + { + name: "no devices", + s: `hello`, + }, + { + name: "device has too few fields", + s: `device foo`, + invalid: true, + }, + { + name: "device incorrect format", + s: `device rootfs BAD on / with fstype rootfs`, + invalid: true, + }, + { + name: "device incorrect format", + s: `device rootfs mounted BAD / with fstype rootfs`, + invalid: true, + }, + { + name: "device incorrect format", + s: `device rootfs mounted on / BAD fstype rootfs`, + invalid: true, + }, + { + name: "device incorrect format", + s: `device rootfs mounted on / with BAD rootfs`, + invalid: true, + }, + { + name: "device rootfs cannot have stats", + s: `device rootfs mounted on / with fstype rootfs stats`, + invalid: true, + }, + { + name: "NFSv4 device with too little info", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nhello", + invalid: true, + }, + { + name: "NFSv4 device with bad bytes", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nbytes: 0", + invalid: true, + }, + { + name: "NFSv4 device with bad events", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nevents: 0", + invalid: true, + }, + { + name: "NFSv4 device with bad per-op stats", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nper-op statistics\nFOO 0", + invalid: true, + }, + { + name: "NFSv4 device with bad transport stats", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nxprt: tcp", + invalid: true, + }, + { + name: "NFSv4 device with bad transport version", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=foo\nxprt: tcp 0", + invalid: true, + }, + { + name: "NFSv4 device with bad transport stats version 1.0", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.0\nxprt: tcp 0 0 0 0 0 0 0 0 0 0 0 0 0", + invalid: true, + }, + { + name: "NFSv4 device with bad transport stats version 1.1", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nxprt: tcp 0 0 0 0 0 0 0 0 0 0", + invalid: true, + }, + { + name: "NFSv3 device with transport stats version 1.0 OK", + s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs statvers=1.0\nxprt: tcp 1 2 3 4 5 6 7 8 9 10", + mounts: []*Mount{{ + Device: "192.168.1.1:/srv", + Mount: "/mnt/nfs", + Type: "nfs", + Stats: &MountStatsNFS{ + StatVersion: "1.0", + Transport: NFSTransportStats{ + Port: 1, + Bind: 2, + Connect: 3, + ConnectIdleTime: 4, + IdleTime: 5 * time.Second, + Sends: 6, + Receives: 7, + BadTransactionIDs: 8, + CumulativeActiveRequests: 9, + CumulativeBacklog: 10, + }, + }, + }}, + }, + { + name: "device rootfs OK", + s: `device rootfs mounted on / with fstype rootfs`, + mounts: []*Mount{{ + Device: "rootfs", + Mount: "/", + Type: "rootfs", + }}, + }, + { + name: "NFSv3 device with minimal stats OK", + s: `device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs statvers=1.1`, + mounts: []*Mount{{ + Device: "192.168.1.1:/srv", + Mount: "/mnt/nfs", + Type: "nfs", + Stats: &MountStatsNFS{ + StatVersion: "1.1", + }, + }}, + }, + { + name: "fixtures OK", + mounts: []*Mount{ + { + Device: "rootfs", + Mount: "/", + Type: "rootfs", + }, + { + Device: "sysfs", + Mount: "/sys", + Type: "sysfs", + }, + { + Device: "proc", + Mount: "/proc", + Type: "proc", + }, + { + Device: "/dev/sda1", + Mount: "/", + Type: "ext4", + }, + { + Device: "192.168.1.1:/srv/test", + Mount: "/mnt/nfs/test", + Type: "nfs4", + Stats: &MountStatsNFS{ + StatVersion: "1.1", + Age: 13968 * time.Second, + Bytes: NFSBytesStats{ + Read: 1207640230, + ReadTotal: 1210214218, + ReadPages: 295483, + }, + Events: NFSEventsStats{ + InodeRevalidate: 52, + DnodeRevalidate: 226, + VFSOpen: 1, + VFSLookup: 13, + VFSAccess: 398, + VFSReadPages: 331, + VFSWritePages: 47, + VFSFlush: 77, + VFSFileRelease: 77, + }, + Operations: []NFSOperationStats{ + { + Operation: "NULL", + }, + { + Operation: "READ", + Requests: 1298, + Transmissions: 1298, + BytesSent: 207680, + BytesReceived: 1210292152, + CumulativeQueueTime: 6 * time.Millisecond, + CumulativeTotalResponseTime: 79386 * time.Millisecond, + CumulativeTotalRequestTime: 79407 * time.Millisecond, + }, + { + Operation: "WRITE", + }, + }, + Transport: NFSTransportStats{ + Port: 832, + Connect: 1, + IdleTime: 11 * time.Second, + Sends: 6428, + Receives: 6428, + CumulativeActiveRequests: 12154, + MaximumRPCSlotsUsed: 24, + CumulativeSendingQueue: 26, + CumulativePendingQueue: 5726, + }, + }, + }, + }, + }, + } + + for i, tt := range tests { + t.Logf("[%02d] test %q", i, tt.name) + + var mounts []*Mount + var err error + + if tt.s != "" { + mounts, err = parseMountStats(strings.NewReader(tt.s)) + } else { + proc, e := FS("fixtures").NewProc(26231) + if e != nil { + t.Fatalf("failed to create proc: %v", err) + } + + mounts, err = proc.MountStats() + } + + if tt.invalid && err == nil { + t.Error("expected an error, but none occurred") + } + if !tt.invalid && err != nil { + t.Errorf("unexpected error: %v", err) + } + + if want, have := tt.mounts, mounts; !reflect.DeepEqual(want, have) { + t.Errorf("mounts:\nwant:\n%v\nhave:\n%v", mountsStr(want), mountsStr(have)) + } + } +} + +func mountsStr(mounts []*Mount) string { + var out string + for i, m := range mounts { + out += fmt.Sprintf("[%d] %q on %q (%q)", i, m.Device, m.Mount, m.Type) + + stats, ok := m.Stats.(*MountStatsNFS) + if !ok { + out += "\n" + continue + } + + out += fmt.Sprintf("\n\t- v%s, age: %s", stats.StatVersion, stats.Age) + out += fmt.Sprintf("\n\t- bytes: %v", stats.Bytes) + out += fmt.Sprintf("\n\t- events: %v", stats.Events) + out += fmt.Sprintf("\n\t- transport: %v", stats.Transport) + out += fmt.Sprintf("\n\t- per-operation stats:") + + for _, o := range stats.Operations { + out += fmt.Sprintf("\n\t\t- %v", o) + } + + out += "\n" + } + + return out +} diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go new file mode 100644 index 0000000..8717e1f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -0,0 +1,224 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" +) + +// Proc provides information about a running process. +type Proc struct { + // The process ID. + PID int + + fs FS +} + +// Procs represents a list of Proc structs. +type Procs []Proc + +func (p Procs) Len() int { return len(p) } +func (p Procs) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +func (p Procs) Less(i, j int) bool { return p[i].PID < p[j].PID } + +// Self returns a process for the current process read via /proc/self. +func Self() (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.Self() +} + +// NewProc returns a process for the given pid under /proc. +func NewProc(pid int) (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.NewProc(pid) +} + +// AllProcs returns a list of all currently available processes under /proc. +func AllProcs() (Procs, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Procs{}, err + } + return fs.AllProcs() +} + +// Self returns a process for the current process. +func (fs FS) Self() (Proc, error) { + p, err := os.Readlink(fs.Path("self")) + if err != nil { + return Proc{}, err + } + pid, err := strconv.Atoi(strings.Replace(p, string(fs), "", -1)) + if err != nil { + return Proc{}, err + } + return fs.NewProc(pid) +} + +// NewProc returns a process for the given pid. +func (fs FS) NewProc(pid int) (Proc, error) { + if _, err := os.Stat(fs.Path(strconv.Itoa(pid))); err != nil { + return Proc{}, err + } + return Proc{PID: pid, fs: fs}, nil +} + +// AllProcs returns a list of all currently available processes. +func (fs FS) AllProcs() (Procs, error) { + d, err := os.Open(fs.Path()) + if err != nil { + return Procs{}, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return Procs{}, fmt.Errorf("could not read %s: %s", d.Name(), err) + } + + p := Procs{} + for _, n := range names { + pid, err := strconv.ParseInt(n, 10, 64) + if err != nil { + continue + } + p = append(p, Proc{PID: int(pid), fs: fs}) + } + + return p, nil +} + +// CmdLine returns the command line of a process. +func (p Proc) CmdLine() ([]string, error) { + f, err := os.Open(p.path("cmdline")) + if err != nil { + return nil, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return nil, err + } + + if len(data) < 1 { + return []string{}, nil + } + + return strings.Split(string(data[:len(data)-1]), string(byte(0))), nil +} + +// Comm returns the command name of a process. +func (p Proc) Comm() (string, error) { + f, err := os.Open(p.path("comm")) + if err != nil { + return "", err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return "", err + } + + return strings.TrimSpace(string(data)), nil +} + +// Executable returns the absolute path of the executable command of a process. +func (p Proc) Executable() (string, error) { + exe, err := os.Readlink(p.path("exe")) + if os.IsNotExist(err) { + return "", nil + } + + return exe, err +} + +// FileDescriptors returns the currently open file descriptors of a process. +func (p Proc) FileDescriptors() ([]uintptr, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + fds := make([]uintptr, len(names)) + for i, n := range names { + fd, err := strconv.ParseInt(n, 10, 32) + if err != nil { + return nil, fmt.Errorf("could not parse fd %s: %s", n, err) + } + fds[i] = uintptr(fd) + } + + return fds, nil +} + +// FileDescriptorTargets returns the targets of all file descriptors of a process. +// If a file descriptor is not a symlink to a file (like a socket), that value will be the empty string. +func (p Proc) FileDescriptorTargets() ([]string, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + targets := make([]string, len(names)) + + for i, name := range names { + target, err := os.Readlink(p.path("fd", name)) + if err == nil { + targets[i] = target + } + } + + return targets, nil +} + +// FileDescriptorsLen returns the number of currently open file descriptors of +// a process. +func (p Proc) FileDescriptorsLen() (int, error) { + fds, err := p.fileDescriptors() + if err != nil { + return 0, err + } + + return len(fds), nil +} + +// MountStats retrieves statistics and configuration for mount points in a +// process's namespace. +func (p Proc) MountStats() ([]*Mount, error) { + f, err := os.Open(p.path("mountstats")) + if err != nil { + return nil, err + } + defer f.Close() + + return parseMountStats(f) +} + +func (p Proc) fileDescriptors() ([]string, error) { + d, err := os.Open(p.path("fd")) + if err != nil { + return nil, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return nil, fmt.Errorf("could not read %s: %s", d.Name(), err) + } + + return names, nil +} + +func (p Proc) path(pa ...string) string { + return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...) +} diff --git a/vendor/github.com/prometheus/procfs/proc_io.go b/vendor/github.com/prometheus/procfs/proc_io.go new file mode 100644 index 0000000..b4e31d7 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_io.go @@ -0,0 +1,55 @@ +package procfs + +import ( + "fmt" + "io/ioutil" + "os" +) + +// ProcIO models the content of /proc//io. +type ProcIO struct { + // Chars read. + RChar uint64 + // Chars written. + WChar uint64 + // Read syscalls. + SyscR uint64 + // Write syscalls. + SyscW uint64 + // Bytes read. + ReadBytes uint64 + // Bytes written. + WriteBytes uint64 + // Bytes written, but taking into account truncation. See + // Documentation/filesystems/proc.txt in the kernel sources for + // detailed explanation. + CancelledWriteBytes int64 +} + +// NewIO creates a new ProcIO instance from a given Proc instance. +func (p Proc) NewIO() (ProcIO, error) { + pio := ProcIO{} + + f, err := os.Open(p.path("io")) + if err != nil { + return pio, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return pio, err + } + + ioFormat := "rchar: %d\nwchar: %d\nsyscr: %d\nsyscw: %d\n" + + "read_bytes: %d\nwrite_bytes: %d\n" + + "cancelled_write_bytes: %d\n" + + _, err = fmt.Sscanf(string(data), ioFormat, &pio.RChar, &pio.WChar, &pio.SyscR, + &pio.SyscW, &pio.ReadBytes, &pio.WriteBytes, &pio.CancelledWriteBytes) + if err != nil { + return pio, err + } + + return pio, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_io_test.go b/vendor/github.com/prometheus/procfs/proc_io_test.go new file mode 100644 index 0000000..3aa1a12 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_io_test.go @@ -0,0 +1,33 @@ +package procfs + +import "testing" + +func TestProcIO(t *testing.T) { + p, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + + s, err := p.NewIO() + if err != nil { + t.Fatal(err) + } + + for _, test := range []struct { + name string + want int64 + have int64 + }{ + {name: "RChar", want: 750339, have: int64(s.RChar)}, + {name: "WChar", want: 818609, have: int64(s.WChar)}, + {name: "SyscR", want: 7405, have: int64(s.SyscR)}, + {name: "SyscW", want: 5245, have: int64(s.SyscW)}, + {name: "ReadBytes", want: 1024, have: int64(s.ReadBytes)}, + {name: "WriteBytes", want: 2048, have: int64(s.WriteBytes)}, + {name: "CancelledWriteBytes", want: -1024, have: s.CancelledWriteBytes}, + } { + if test.want != test.have { + t.Errorf("want %s %d, have %d", test.name, test.want, test.have) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/proc_limits.go b/vendor/github.com/prometheus/procfs/proc_limits.go new file mode 100644 index 0000000..2df997c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_limits.go @@ -0,0 +1,137 @@ +package procfs + +import ( + "bufio" + "fmt" + "os" + "regexp" + "strconv" +) + +// ProcLimits represents the soft limits for each of the process's resource +// limits. For more information see getrlimit(2): +// http://man7.org/linux/man-pages/man2/getrlimit.2.html. +type ProcLimits struct { + // CPU time limit in seconds. + CPUTime int + // Maximum size of files that the process may create. + FileSize int + // Maximum size of the process's data segment (initialized data, + // uninitialized data, and heap). + DataSize int + // Maximum size of the process stack in bytes. + StackSize int + // Maximum size of a core file. + CoreFileSize int + // Limit of the process's resident set in pages. + ResidentSet int + // Maximum number of processes that can be created for the real user ID of + // the calling process. + Processes int + // Value one greater than the maximum file descriptor number that can be + // opened by this process. + OpenFiles int + // Maximum number of bytes of memory that may be locked into RAM. + LockedMemory int + // Maximum size of the process's virtual memory address space in bytes. + AddressSpace int + // Limit on the combined number of flock(2) locks and fcntl(2) leases that + // this process may establish. + FileLocks int + // Limit of signals that may be queued for the real user ID of the calling + // process. + PendingSignals int + // Limit on the number of bytes that can be allocated for POSIX message + // queues for the real user ID of the calling process. + MsqqueueSize int + // Limit of the nice priority set using setpriority(2) or nice(2). + NicePriority int + // Limit of the real-time priority set using sched_setscheduler(2) or + // sched_setparam(2). + RealtimePriority int + // Limit (in microseconds) on the amount of CPU time that a process + // scheduled under a real-time scheduling policy may consume without making + // a blocking system call. + RealtimeTimeout int +} + +const ( + limitsFields = 3 + limitsUnlimited = "unlimited" +) + +var ( + limitsDelimiter = regexp.MustCompile(" +") +) + +// NewLimits returns the current soft limits of the process. +func (p Proc) NewLimits() (ProcLimits, error) { + f, err := os.Open(p.path("limits")) + if err != nil { + return ProcLimits{}, err + } + defer f.Close() + + var ( + l = ProcLimits{} + s = bufio.NewScanner(f) + ) + for s.Scan() { + fields := limitsDelimiter.Split(s.Text(), limitsFields) + if len(fields) != limitsFields { + return ProcLimits{}, fmt.Errorf( + "couldn't parse %s line %s", f.Name(), s.Text()) + } + + switch fields[0] { + case "Max cpu time": + l.CPUTime, err = parseInt(fields[1]) + case "Max file size": + l.FileSize, err = parseInt(fields[1]) + case "Max data size": + l.DataSize, err = parseInt(fields[1]) + case "Max stack size": + l.StackSize, err = parseInt(fields[1]) + case "Max core file size": + l.CoreFileSize, err = parseInt(fields[1]) + case "Max resident set": + l.ResidentSet, err = parseInt(fields[1]) + case "Max processes": + l.Processes, err = parseInt(fields[1]) + case "Max open files": + l.OpenFiles, err = parseInt(fields[1]) + case "Max locked memory": + l.LockedMemory, err = parseInt(fields[1]) + case "Max address space": + l.AddressSpace, err = parseInt(fields[1]) + case "Max file locks": + l.FileLocks, err = parseInt(fields[1]) + case "Max pending signals": + l.PendingSignals, err = parseInt(fields[1]) + case "Max msgqueue size": + l.MsqqueueSize, err = parseInt(fields[1]) + case "Max nice priority": + l.NicePriority, err = parseInt(fields[1]) + case "Max realtime priority": + l.RealtimePriority, err = parseInt(fields[1]) + case "Max realtime timeout": + l.RealtimeTimeout, err = parseInt(fields[1]) + } + if err != nil { + return ProcLimits{}, err + } + } + + return l, s.Err() +} + +func parseInt(s string) (int, error) { + if s == limitsUnlimited { + return -1, nil + } + i, err := strconv.ParseInt(s, 10, 32) + if err != nil { + return 0, fmt.Errorf("couldn't parse value %s: %s", s, err) + } + return int(i), nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_limits_test.go b/vendor/github.com/prometheus/procfs/proc_limits_test.go new file mode 100644 index 0000000..70bf04e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_limits_test.go @@ -0,0 +1,31 @@ +package procfs + +import "testing" + +func TestNewLimits(t *testing.T) { + p, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + + l, err := p.NewLimits() + if err != nil { + t.Fatal(err) + } + + for _, test := range []struct { + name string + want int + have int + }{ + {name: "cpu time", want: -1, have: l.CPUTime}, + {name: "open files", want: 2048, have: l.OpenFiles}, + {name: "msgqueue size", want: 819200, have: l.MsqqueueSize}, + {name: "nice priority", want: 0, have: l.NicePriority}, + {name: "address space", want: -1, have: l.AddressSpace}, + } { + if test.want != test.have { + t.Errorf("want %s %d, have %d", test.name, test.want, test.have) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/proc_stat.go b/vendor/github.com/prometheus/procfs/proc_stat.go new file mode 100644 index 0000000..724e271 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_stat.go @@ -0,0 +1,175 @@ +package procfs + +import ( + "bytes" + "fmt" + "io/ioutil" + "os" +) + +// Originally, this USER_HZ value was dynamically retrieved via a sysconf call +// which required cgo. However, that caused a lot of problems regarding +// cross-compilation. Alternatives such as running a binary to determine the +// value, or trying to derive it in some other way were all problematic. After +// much research it was determined that USER_HZ is actually hardcoded to 100 on +// all Go-supported platforms as of the time of this writing. This is why we +// decided to hardcode it here as well. It is not impossible that there could +// be systems with exceptions, but they should be very exotic edge cases, and +// in that case, the worst outcome will be two misreported metrics. +// +// See also the following discussions: +// +// - https://github.com/prometheus/node_exporter/issues/52 +// - https://github.com/prometheus/procfs/pull/2 +// - http://stackoverflow.com/questions/17410841/how-does-user-hz-solve-the-jiffy-scaling-issue +const userHZ = 100 + +// ProcStat provides status information about the process, +// read from /proc/[pid]/stat. +type ProcStat struct { + // The process ID. + PID int + // The filename of the executable. + Comm string + // The process state. + State string + // The PID of the parent of this process. + PPID int + // The process group ID of the process. + PGRP int + // The session ID of the process. + Session int + // The controlling terminal of the process. + TTY int + // The ID of the foreground process group of the controlling terminal of + // the process. + TPGID int + // The kernel flags word of the process. + Flags uint + // The number of minor faults the process has made which have not required + // loading a memory page from disk. + MinFlt uint + // The number of minor faults that the process's waited-for children have + // made. + CMinFlt uint + // The number of major faults the process has made which have required + // loading a memory page from disk. + MajFlt uint + // The number of major faults that the process's waited-for children have + // made. + CMajFlt uint + // Amount of time that this process has been scheduled in user mode, + // measured in clock ticks. + UTime uint + // Amount of time that this process has been scheduled in kernel mode, + // measured in clock ticks. + STime uint + // Amount of time that this process's waited-for children have been + // scheduled in user mode, measured in clock ticks. + CUTime uint + // Amount of time that this process's waited-for children have been + // scheduled in kernel mode, measured in clock ticks. + CSTime uint + // For processes running a real-time scheduling policy, this is the negated + // scheduling priority, minus one. + Priority int + // The nice value, a value in the range 19 (low priority) to -20 (high + // priority). + Nice int + // Number of threads in this process. + NumThreads int + // The time the process started after system boot, the value is expressed + // in clock ticks. + Starttime uint64 + // Virtual memory size in bytes. + VSize int + // Resident set size in pages. + RSS int + + fs FS +} + +// NewStat returns the current status information of the process. +func (p Proc) NewStat() (ProcStat, error) { + f, err := os.Open(p.path("stat")) + if err != nil { + return ProcStat{}, err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return ProcStat{}, err + } + + var ( + ignore int + + s = ProcStat{PID: p.PID, fs: p.fs} + l = bytes.Index(data, []byte("(")) + r = bytes.LastIndex(data, []byte(")")) + ) + + if l < 0 || r < 0 { + return ProcStat{}, fmt.Errorf( + "unexpected format, couldn't extract comm: %s", + data, + ) + } + + s.Comm = string(data[l+1 : r]) + _, err = fmt.Fscan( + bytes.NewBuffer(data[r+2:]), + &s.State, + &s.PPID, + &s.PGRP, + &s.Session, + &s.TTY, + &s.TPGID, + &s.Flags, + &s.MinFlt, + &s.CMinFlt, + &s.MajFlt, + &s.CMajFlt, + &s.UTime, + &s.STime, + &s.CUTime, + &s.CSTime, + &s.Priority, + &s.Nice, + &s.NumThreads, + &ignore, + &s.Starttime, + &s.VSize, + &s.RSS, + ) + if err != nil { + return ProcStat{}, err + } + + return s, nil +} + +// VirtualMemory returns the virtual memory size in bytes. +func (s ProcStat) VirtualMemory() int { + return s.VSize +} + +// ResidentMemory returns the resident memory size in bytes. +func (s ProcStat) ResidentMemory() int { + return s.RSS * os.Getpagesize() +} + +// StartTime returns the unix timestamp of the process in seconds. +func (s ProcStat) StartTime() (float64, error) { + stat, err := s.fs.NewStat() + if err != nil { + return 0, err + } + return float64(stat.BootTime) + (float64(s.Starttime) / userHZ), nil +} + +// CPUTime returns the total CPU user and system time in seconds. +func (s ProcStat) CPUTime() float64 { + return float64(s.UTime+s.STime) / userHZ +} diff --git a/vendor/github.com/prometheus/procfs/proc_stat_test.go b/vendor/github.com/prometheus/procfs/proc_stat_test.go new file mode 100644 index 0000000..a2ebcde --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_stat_test.go @@ -0,0 +1,110 @@ +package procfs + +import ( + "os" + "testing" +) + +func TestProcStat(t *testing.T) { + p, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + + s, err := p.NewStat() + if err != nil { + t.Fatal(err) + } + + for _, test := range []struct { + name string + want int + have int + }{ + {name: "pid", want: 26231, have: s.PID}, + {name: "user time", want: 1677, have: int(s.UTime)}, + {name: "system time", want: 44, have: int(s.STime)}, + {name: "start time", want: 82375, have: int(s.Starttime)}, + {name: "virtual memory size", want: 56274944, have: s.VSize}, + {name: "resident set size", want: 1981, have: s.RSS}, + } { + if test.want != test.have { + t.Errorf("want %s %d, have %d", test.name, test.want, test.have) + } + } +} + +func TestProcStatComm(t *testing.T) { + s1, err := testProcStat(26231) + if err != nil { + t.Fatal(err) + } + if want, have := "vim", s1.Comm; want != have { + t.Errorf("want comm %s, have %s", want, have) + } + + s2, err := testProcStat(584) + if err != nil { + t.Fatal(err) + } + if want, have := "(a b ) ( c d) ", s2.Comm; want != have { + t.Errorf("want comm %s, have %s", want, have) + } +} + +func TestProcStatVirtualMemory(t *testing.T) { + s, err := testProcStat(26231) + if err != nil { + t.Fatal(err) + } + + if want, have := 56274944, s.VirtualMemory(); want != have { + t.Errorf("want virtual memory %d, have %d", want, have) + } +} + +func TestProcStatResidentMemory(t *testing.T) { + s, err := testProcStat(26231) + if err != nil { + t.Fatal(err) + } + + if want, have := 1981*os.Getpagesize(), s.ResidentMemory(); want != have { + t.Errorf("want resident memory %d, have %d", want, have) + } +} + +func TestProcStatStartTime(t *testing.T) { + s, err := testProcStat(26231) + if err != nil { + t.Fatal(err) + } + + time, err := s.StartTime() + if err != nil { + t.Fatal(err) + } + if want, have := 1418184099.75, time; want != have { + t.Errorf("want start time %f, have %f", want, have) + } +} + +func TestProcStatCPUTime(t *testing.T) { + s, err := testProcStat(26231) + if err != nil { + t.Fatal(err) + } + + if want, have := 17.21, s.CPUTime(); want != have { + t.Errorf("want cpu time %f, have %f", want, have) + } +} + +func testProcStat(pid int) (ProcStat, error) { + p, err := FS("fixtures").NewProc(pid) + if err != nil { + return ProcStat{}, err + } + + return p.NewStat() +} diff --git a/vendor/github.com/prometheus/procfs/proc_test.go b/vendor/github.com/prometheus/procfs/proc_test.go new file mode 100644 index 0000000..104b324 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_test.go @@ -0,0 +1,160 @@ +package procfs + +import ( + "reflect" + "sort" + "testing" +) + +func TestSelf(t *testing.T) { + fs := FS("fixtures") + + p1, err := fs.NewProc(26231) + if err != nil { + t.Fatal(err) + } + p2, err := fs.Self() + if err != nil { + t.Fatal(err) + } + + if !reflect.DeepEqual(p1, p2) { + t.Errorf("want process %v, have %v", p1, p2) + } +} + +func TestAllProcs(t *testing.T) { + procs, err := FS("fixtures").AllProcs() + if err != nil { + t.Fatal(err) + } + sort.Sort(procs) + for i, p := range []*Proc{{PID: 584}, {PID: 26231}} { + if want, have := p.PID, procs[i].PID; want != have { + t.Errorf("want processes %d, have %d", want, have) + } + } +} + +func TestCmdLine(t *testing.T) { + for _, tt := range []struct { + process int + want []string + }{ + {process: 26231, want: []string{"vim", "test.go", "+10"}}, + {process: 26232, want: []string{}}, + } { + p1, err := FS("fixtures").NewProc(tt.process) + if err != nil { + t.Fatal(err) + } + c1, err := p1.CmdLine() + if err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(tt.want, c1) { + t.Errorf("want cmdline %v, have %v", tt.want, c1) + } + } +} + +func TestComm(t *testing.T) { + for _, tt := range []struct { + process int + want string + }{ + {process: 26231, want: "vim"}, + {process: 26232, want: "ata_sff"}, + } { + p1, err := FS("fixtures").NewProc(tt.process) + if err != nil { + t.Fatal(err) + } + c1, err := p1.Comm() + if err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(tt.want, c1) { + t.Errorf("want comm %v, have %v", tt.want, c1) + } + } +} + +func TestExecutable(t *testing.T) { + for _, tt := range []struct { + process int + want string + }{ + {process: 26231, want: "/usr/bin/vim"}, + {process: 26232, want: ""}, + } { + p, err := FS("fixtures").NewProc(tt.process) + if err != nil { + t.Fatal(err) + } + exe, err := p.Executable() + if err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(tt.want, exe) { + t.Errorf("want absolute path to cmdline %v, have %v", tt.want, exe) + } + } +} + +func TestFileDescriptors(t *testing.T) { + p1, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + fds, err := p1.FileDescriptors() + if err != nil { + t.Fatal(err) + } + sort.Sort(byUintptr(fds)) + if want := []uintptr{0, 1, 2, 3, 10}; !reflect.DeepEqual(want, fds) { + t.Errorf("want fds %v, have %v", want, fds) + } +} + +func TestFileDescriptorTargets(t *testing.T) { + p1, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + fds, err := p1.FileDescriptorTargets() + if err != nil { + t.Fatal(err) + } + sort.Strings(fds) + var want = []string{ + "../../symlinktargets/abc", + "../../symlinktargets/def", + "../../symlinktargets/ghi", + "../../symlinktargets/uvw", + "../../symlinktargets/xyz", + } + if !reflect.DeepEqual(want, fds) { + t.Errorf("want fds %v, have %v", want, fds) + } +} + +func TestFileDescriptorsLen(t *testing.T) { + p1, err := FS("fixtures").NewProc(26231) + if err != nil { + t.Fatal(err) + } + l, err := p1.FileDescriptorsLen() + if err != nil { + t.Fatal(err) + } + if want, have := 5, l; want != have { + t.Errorf("want fds %d, have %d", want, have) + } +} + +type byUintptr []uintptr + +func (a byUintptr) Len() int { return len(a) } +func (a byUintptr) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a byUintptr) Less(i, j int) bool { return a[i] < a[j] } diff --git a/vendor/github.com/prometheus/procfs/stat.go b/vendor/github.com/prometheus/procfs/stat.go new file mode 100644 index 0000000..701f4df --- /dev/null +++ b/vendor/github.com/prometheus/procfs/stat.go @@ -0,0 +1,219 @@ +package procfs + +import ( + "bufio" + "fmt" + "io" + "os" + "strconv" + "strings" +) + +// CPUStat shows how much time the cpu spend in various stages. +type CPUStat struct { + User float64 + Nice float64 + System float64 + Idle float64 + Iowait float64 + IRQ float64 + SoftIRQ float64 + Steal float64 + Guest float64 + GuestNice float64 +} + +// SoftIRQStat represent the softirq statistics as exported in the procfs stat file. +// A nice introduction can be found at https://0xax.gitbooks.io/linux-insides/content/interrupts/interrupts-9.html +// It is possible to get per-cpu stats by reading /proc/softirqs +type SoftIRQStat struct { + Hi uint64 + Timer uint64 + NetTx uint64 + NetRx uint64 + Block uint64 + BlockIoPoll uint64 + Tasklet uint64 + Sched uint64 + Hrtimer uint64 + Rcu uint64 +} + +// Stat represents kernel/system statistics. +type Stat struct { + // Boot time in seconds since the Epoch. + BootTime uint64 + // Summed up cpu statistics. + CPUTotal CPUStat + // Per-CPU statistics. + CPU []CPUStat + // Number of times interrupts were handled, which contains numbered and unnumbered IRQs. + IRQTotal uint64 + // Number of times a numbered IRQ was triggered. + IRQ []uint64 + // Number of times a context switch happened. + ContextSwitches uint64 + // Number of times a process was created. + ProcessCreated uint64 + // Number of processes currently running. + ProcessesRunning uint64 + // Number of processes currently blocked (waiting for IO). + ProcessesBlocked uint64 + // Number of times a softirq was scheduled. + SoftIRQTotal uint64 + // Detailed softirq statistics. + SoftIRQ SoftIRQStat +} + +// NewStat returns kernel/system statistics read from /proc/stat. +func NewStat() (Stat, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Stat{}, err + } + + return fs.NewStat() +} + +// Parse a cpu statistics line and returns the CPUStat struct plus the cpu id (or -1 for the overall sum). +func parseCPUStat(line string) (CPUStat, int64, error) { + cpuStat := CPUStat{} + var cpu string + + count, err := fmt.Sscanf(line, "%s %f %f %f %f %f %f %f %f %f %f", + &cpu, + &cpuStat.User, &cpuStat.Nice, &cpuStat.System, &cpuStat.Idle, + &cpuStat.Iowait, &cpuStat.IRQ, &cpuStat.SoftIRQ, &cpuStat.Steal, + &cpuStat.Guest, &cpuStat.GuestNice) + + if err != nil && err != io.EOF { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): %s", line, err) + } + if count == 0 { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): 0 elements parsed", line) + } + + cpuStat.User /= userHZ + cpuStat.Nice /= userHZ + cpuStat.System /= userHZ + cpuStat.Idle /= userHZ + cpuStat.Iowait /= userHZ + cpuStat.IRQ /= userHZ + cpuStat.SoftIRQ /= userHZ + cpuStat.Steal /= userHZ + cpuStat.Guest /= userHZ + cpuStat.GuestNice /= userHZ + + if cpu == "cpu" { + return cpuStat, -1, nil + } + + cpuID, err := strconv.ParseInt(cpu[3:], 10, 64) + if err != nil { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu/cpuid): %s", line, err) + } + + return cpuStat, cpuID, nil +} + +// Parse a softirq line. +func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) { + softIRQStat := SoftIRQStat{} + var total uint64 + var prefix string + + _, err := fmt.Sscanf(line, "%s %d %d %d %d %d %d %d %d %d %d %d", + &prefix, &total, + &softIRQStat.Hi, &softIRQStat.Timer, &softIRQStat.NetTx, &softIRQStat.NetRx, + &softIRQStat.Block, &softIRQStat.BlockIoPoll, + &softIRQStat.Tasklet, &softIRQStat.Sched, + &softIRQStat.Hrtimer, &softIRQStat.Rcu) + + if err != nil { + return SoftIRQStat{}, 0, fmt.Errorf("couldn't parse %s (softirq): %s", line, err) + } + + return softIRQStat, total, nil +} + +// NewStat returns an information about current kernel/system statistics. +func (fs FS) NewStat() (Stat, error) { + // See https://www.kernel.org/doc/Documentation/filesystems/proc.txt + + f, err := os.Open(fs.Path("stat")) + if err != nil { + return Stat{}, err + } + defer f.Close() + + stat := Stat{} + + scanner := bufio.NewScanner(f) + for scanner.Scan() { + line := scanner.Text() + parts := strings.Fields(scanner.Text()) + // require at least + if len(parts) < 2 { + continue + } + switch { + case parts[0] == "btime": + if stat.BootTime, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (btime): %s", parts[1], err) + } + case parts[0] == "intr": + if stat.IRQTotal, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (intr): %s", parts[1], err) + } + numberedIRQs := parts[2:] + stat.IRQ = make([]uint64, len(numberedIRQs)) + for i, count := range numberedIRQs { + if stat.IRQ[i], err = strconv.ParseUint(count, 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (intr%d): %s", count, i, err) + } + } + case parts[0] == "ctxt": + if stat.ContextSwitches, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (ctxt): %s", parts[1], err) + } + case parts[0] == "processes": + if stat.ProcessCreated, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (processes): %s", parts[1], err) + } + case parts[0] == "procs_running": + if stat.ProcessesRunning, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (procs_running): %s", parts[1], err) + } + case parts[0] == "procs_blocked": + if stat.ProcessesBlocked, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s (procs_blocked): %s", parts[1], err) + } + case parts[0] == "softirq": + softIRQStats, total, err := parseSoftIRQStat(line) + if err != nil { + return Stat{}, err + } + stat.SoftIRQTotal = total + stat.SoftIRQ = softIRQStats + case strings.HasPrefix(parts[0], "cpu"): + cpuStat, cpuID, err := parseCPUStat(line) + if err != nil { + return Stat{}, err + } + if cpuID == -1 { + stat.CPUTotal = cpuStat + } else { + for int64(len(stat.CPU)) <= cpuID { + stat.CPU = append(stat.CPU, CPUStat{}) + } + stat.CPU[cpuID] = cpuStat + } + } + } + + if err := scanner.Err(); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %s: %s", f.Name(), err) + } + + return stat, nil +} diff --git a/vendor/github.com/prometheus/procfs/stat_test.go b/vendor/github.com/prometheus/procfs/stat_test.go new file mode 100644 index 0000000..c34ccce --- /dev/null +++ b/vendor/github.com/prometheus/procfs/stat_test.go @@ -0,0 +1,61 @@ +package procfs + +import "testing" + +func TestStat(t *testing.T) { + s, err := FS("fixtures").NewStat() + if err != nil { + t.Fatal(err) + } + + // cpu + if want, have := float64(301854)/userHZ, s.CPUTotal.User; want != have { + t.Errorf("want cpu/user %v, have %v", want, have) + } + if want, have := float64(31)/userHZ, s.CPU[7].SoftIRQ; want != have { + t.Errorf("want cpu7/softirq %v, have %v", want, have) + } + + // intr + if want, have := uint64(8885917), s.IRQTotal; want != have { + t.Errorf("want irq/total %d, have %d", want, have) + } + if want, have := uint64(1), s.IRQ[8]; want != have { + t.Errorf("want irq8 %d, have %d", want, have) + } + + // ctxt + if want, have := uint64(38014093), s.ContextSwitches; want != have { + t.Errorf("want context switches (ctxt) %d, have %d", want, have) + } + + // btime + if want, have := uint64(1418183276), s.BootTime; want != have { + t.Errorf("want boot time (btime) %d, have %d", want, have) + } + + // processes + if want, have := uint64(26442), s.ProcessCreated; want != have { + t.Errorf("want process created (processes) %d, have %d", want, have) + } + + // procs_running + if want, have := uint64(2), s.ProcessesRunning; want != have { + t.Errorf("want processes running (procs_running) %d, have %d", want, have) + } + + // procs_blocked + if want, have := uint64(1), s.ProcessesBlocked; want != have { + t.Errorf("want processes blocked (procs_blocked) %d, have %d", want, have) + } + + // softirq + if want, have := uint64(5057579), s.SoftIRQTotal; want != have { + t.Errorf("want softirq total %d, have %d", want, have) + } + + if want, have := uint64(508444), s.SoftIRQ.Rcu; want != have { + t.Errorf("want softirq RCU %d, have %d", want, have) + } + +} diff --git a/vendor/github.com/prometheus/procfs/sysfs/.gitignore b/vendor/github.com/prometheus/procfs/sysfs/.gitignore new file mode 100644 index 0000000..67fc140 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/sysfs/.gitignore @@ -0,0 +1 @@ +fixtures/ diff --git a/vendor/github.com/prometheus/procfs/sysfs/doc.go b/vendor/github.com/prometheus/procfs/sysfs/doc.go new file mode 100644 index 0000000..9a6c244 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/sysfs/doc.go @@ -0,0 +1,16 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package sysfs provides functions to retrieve system and kernel metrics +// from the pseudo-filesystem sys. +package sysfs diff --git a/vendor/github.com/prometheus/procfs/sysfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/sysfs/fixtures.ttar new file mode 100644 index 0000000..0045e7d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/sysfs/fixtures.ttar @@ -0,0 +1,721 @@ +Directory: fixtures +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/dirty_data +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_hits +Lines: 1 +289 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_day/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_five_minute/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_hour/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_hits +Lines: 1 +546 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata4/host3/target3:0:0/3:0:0:0/block/sdb/bcache/stats_total/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc/bcache +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc/bcache/io_errors +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc/bcache/metadata_written +Lines: 1 +512 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc/bcache/priority_stats +Lines: 5 +Unused: 99% +Metadata: 0% +Average: 10473 +Sectors per Q: 64 +Quantiles: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946] +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/devices/pci0000:00/0000:00:0d.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc/bcache/written +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/average_key_size +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0 +Mode: 777 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/dirty_data +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_hits +Lines: 1 +289 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_day/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_five_minute/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_hour/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_hits +Lines: 1 +546 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/stats_total/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/btree_cache_size +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache0 +Mode: 777 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache0/io_errors +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache0/metadata_written +Lines: 1 +512 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache0/priority_stats +Lines: 5 +Unused: 99% +Metadata: 0% +Average: 10473 +Sectors per Q: 64 +Quantiles: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946 20946] +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache0/written +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/cache_available_percent +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/congested +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/internal +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/internal/active_journal_entries +Lines: 1 +1 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/internal/btree_nodes +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/internal/btree_read_average_duration_us +Lines: 1 +1305 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/internal/cache_read_races +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/root_usage_percent +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_hits +Lines: 1 +289 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_day/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_five_minute/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_hit_ratio +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_hour/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/bypassed +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_bypass_hits +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_bypass_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_hit_ratio +Lines: 1 +100 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_hits +Lines: 1 +546 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_miss_collisions +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_misses +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/stats_total/cache_readaheads +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/tree_depth +Lines: 1 +0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/xfs +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/xfs/sda1 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/xfs/sda1/stats +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/xfs/sda1/stats/stats +Lines: 1 +extent_alloc 1 0 0 0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/xfs/sdb1 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/fs/xfs/sdb1/stats +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/fs/xfs/sdb1/stats/stats +Lines: 1 +extent_alloc 2 0 0 0 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/vendor/github.com/prometheus/procfs/sysfs/fs.go b/vendor/github.com/prometheus/procfs/sysfs/fs.go new file mode 100644 index 0000000..fb15d43 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/sysfs/fs.go @@ -0,0 +1,108 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package sysfs + +import ( + "fmt" + "os" + "path/filepath" + + "github.com/prometheus/procfs/bcache" + "github.com/prometheus/procfs/xfs" +) + +// FS represents the pseudo-filesystem sys, which provides an interface to +// kernel data structures. +type FS string + +// DefaultMountPoint is the common mount point of the sys filesystem. +const DefaultMountPoint = "/sys" + +// NewFS returns a new FS mounted under the given mountPoint. It will error +// if the mount point can't be read. +func NewFS(mountPoint string) (FS, error) { + info, err := os.Stat(mountPoint) + if err != nil { + return "", fmt.Errorf("could not read %s: %s", mountPoint, err) + } + if !info.IsDir() { + return "", fmt.Errorf("mount point %s is not a directory", mountPoint) + } + + return FS(mountPoint), nil +} + +// Path returns the path of the given subsystem relative to the sys root. +func (fs FS) Path(p ...string) string { + return filepath.Join(append([]string{string(fs)}, p...)...) +} + +// XFSStats retrieves XFS filesystem runtime statistics for each mounted XFS +// filesystem. Only available on kernel 4.4+. On older kernels, an empty +// slice of *xfs.Stats will be returned. +func (fs FS) XFSStats() ([]*xfs.Stats, error) { + matches, err := filepath.Glob(fs.Path("fs/xfs/*/stats/stats")) + if err != nil { + return nil, err + } + + stats := make([]*xfs.Stats, 0, len(matches)) + for _, m := range matches { + f, err := os.Open(m) + if err != nil { + return nil, err + } + + // "*" used in glob above indicates the name of the filesystem. + name := filepath.Base(filepath.Dir(filepath.Dir(m))) + + // File must be closed after parsing, regardless of success or + // failure. Defer is not used because of the loop. + s, err := xfs.ParseStats(f) + _ = f.Close() + if err != nil { + return nil, err + } + + s.Name = name + stats = append(stats, s) + } + + return stats, nil +} + +// BcacheStats retrieves bcache runtime statistics for each bcache. +func (fs FS) BcacheStats() ([]*bcache.Stats, error) { + matches, err := filepath.Glob(fs.Path("fs/bcache/*-*")) + if err != nil { + return nil, err + } + + stats := make([]*bcache.Stats, 0, len(matches)) + for _, uuidPath := range matches { + // "*-*" in glob above indicates the name of the bcache. + name := filepath.Base(uuidPath) + + // stats + s, err := bcache.GetStats(uuidPath) + if err != nil { + return nil, err + } + + s.Name = name + stats = append(stats, s) + } + + return stats, nil +} diff --git a/vendor/github.com/prometheus/procfs/sysfs/fs_test.go b/vendor/github.com/prometheus/procfs/sysfs/fs_test.go new file mode 100644 index 0000000..2b7402e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/sysfs/fs_test.go @@ -0,0 +1,108 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package sysfs + +import "testing" + +func TestNewFS(t *testing.T) { + if _, err := NewFS("foobar"); err == nil { + t.Error("want NewFS to fail for non-existing mount point") + } + + if _, err := NewFS("doc.go"); err == nil { + t.Error("want NewFS to fail if mount point is not a directory") + } +} + +func TestFSXFSStats(t *testing.T) { + stats, err := FS("fixtures").XFSStats() + if err != nil { + t.Fatalf("failed to parse XFS stats: %v", err) + } + + tests := []struct { + name string + allocated uint32 + }{ + { + name: "sda1", + allocated: 1, + }, + { + name: "sdb1", + allocated: 2, + }, + } + + const expect = 2 + + if l := len(stats); l != expect { + t.Fatalf("unexpected number of XFS stats: %d", l) + } + if l := len(tests); l != expect { + t.Fatalf("unexpected number of tests: %d", l) + } + + for i, tt := range tests { + if want, got := tt.name, stats[i].Name; want != got { + t.Errorf("unexpected stats name:\nwant: %q\nhave: %q", want, got) + } + + if want, got := tt.allocated, stats[i].ExtentAllocation.ExtentsAllocated; want != got { + t.Errorf("unexpected extents allocated:\nwant: %d\nhave: %d", want, got) + } + } +} + +func TestFSBcacheStats(t *testing.T) { + stats, err := FS("fixtures").BcacheStats() + if err != nil { + t.Fatalf("failed to parse bcache stats: %v", err) + } + + tests := []struct { + name string + bdevs int + caches int + }{ + { + name: "deaddd54-c735-46d5-868e-f331c5fd7c74", + bdevs: 1, + caches: 1, + }, + } + + const expect = 1 + + if l := len(stats); l != expect { + t.Fatalf("unexpected number of bcache stats: %d", l) + } + if l := len(tests); l != expect { + t.Fatalf("unexpected number of tests: %d", l) + } + + for i, tt := range tests { + if want, got := tt.name, stats[i].Name; want != got { + t.Errorf("unexpected stats name:\nwant: %q\nhave: %q", want, got) + } + + if want, got := tt.bdevs, len(stats[i].Bdevs); want != got { + t.Errorf("unexpected value allocated:\nwant: %d\nhave: %d", want, got) + } + + if want, got := tt.caches, len(stats[i].Caches); want != got { + t.Errorf("unexpected value allocated:\nwant: %d\nhave: %d", want, got) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/ttar b/vendor/github.com/prometheus/procfs/ttar new file mode 100755 index 0000000..8227a4a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/ttar @@ -0,0 +1,264 @@ +#!/usr/bin/env bash +# Purpose: plain text tar format +# Limitations: - only suitable for text files, directories, and symlinks +# - stores only filename, content, and mode +# - not designed for untrusted input + +# Note: must work with bash version 3.2 (macOS) + +set -o errexit -o nounset + +# Sanitize environment (for instance, standard sorting of glob matches) +export LC_ALL=C + +path="" +CMD="" + +function usage { + bname=$(basename "$0") + cat << USAGE +Usage: $bname [-C ] -c -f (create archive) + $bname -t -f (list archive contents) + $bname [-C ] -x -f (extract archive) + +Options: + -C (change directory) + +Example: Change to sysfs directory, create ttar file from fixtures directory + $bname -C sysfs -c -f sysfs/fixtures.ttar fixtures/ +USAGE +exit "$1" +} + +function vecho { + if [ "${VERBOSE:-}" == "yes" ]; then + echo >&7 "$@" + fi +} + +function set_cmd { + if [ -n "$CMD" ]; then + echo "ERROR: more than one command given" + echo + usage 2 + fi + CMD=$1 +} + +while getopts :cf:htxvC: opt; do + case $opt in + c) + set_cmd "create" + ;; + f) + ARCHIVE=$OPTARG + ;; + h) + usage 0 + ;; + t) + set_cmd "list" + ;; + x) + set_cmd "extract" + ;; + v) + VERBOSE=yes + exec 7>&1 + ;; + C) + CDIR=$OPTARG + ;; + *) + echo >&2 "ERROR: invalid option -$OPTARG" + echo + usage 1 + ;; + esac +done + +# Remove processed options from arguments +shift $(( OPTIND - 1 )); + +if [ "${CMD:-}" == "" ]; then + echo >&2 "ERROR: no command given" + echo + usage 1 +elif [ "${ARCHIVE:-}" == "" ]; then + echo >&2 "ERROR: no archive name given" + echo + usage 1 +fi + +function list { + local path="" + local size=0 + local line_no=0 + local ttar_file=$1 + if [ -n "${2:-}" ]; then + echo >&2 "ERROR: too many arguments." + echo + usage 1 + fi + if [ ! -e "$ttar_file" ]; then + echo >&2 "ERROR: file not found ($ttar_file)" + echo + usage 1 + fi + while read -r line; do + line_no=$(( line_no + 1 )) + if [ $size -gt 0 ]; then + size=$(( size - 1 )) + continue + fi + if [[ $line =~ ^Path:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + elif [[ $line =~ ^Lines:\ (.*)$ ]]; then + size=${BASH_REMATCH[1]} + echo "$path" + elif [[ $line =~ ^Directory:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + echo "$path/" + elif [[ $line =~ ^SymlinkTo:\ (.*)$ ]]; then + echo "$path -> ${BASH_REMATCH[1]}" + fi + done < "$ttar_file" +} + +function extract { + local path="" + local size=0 + local line_no=0 + local ttar_file=$1 + if [ -n "${2:-}" ]; then + echo >&2 "ERROR: too many arguments." + echo + usage 1 + fi + if [ ! -e "$ttar_file" ]; then + echo >&2 "ERROR: file not found ($ttar_file)" + echo + usage 1 + fi + while IFS= read -r line; do + line_no=$(( line_no + 1 )) + if [ "$size" -gt 0 ]; then + echo "$line" >> "$path" + size=$(( size - 1 )) + continue + fi + if [[ $line =~ ^Path:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + if [ -e "$path" ] || [ -L "$path" ]; then + rm "$path" + fi + elif [[ $line =~ ^Lines:\ (.*)$ ]]; then + size=${BASH_REMATCH[1]} + # Create file even if it is zero-length. + touch "$path" + vecho " $path" + elif [[ $line =~ ^Mode:\ (.*)$ ]]; then + mode=${BASH_REMATCH[1]} + chmod "$mode" "$path" + vecho "$mode" + elif [[ $line =~ ^Directory:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + mkdir -p "$path" + vecho " $path/" + elif [[ $line =~ ^SymlinkTo:\ (.*)$ ]]; then + ln -s "${BASH_REMATCH[1]}" "$path" + vecho " $path -> ${BASH_REMATCH[1]}" + elif [[ $line =~ ^# ]]; then + # Ignore comments between files + continue + else + echo >&2 "ERROR: Unknown keyword on line $line_no: $line" + exit 1 + fi + done < "$ttar_file" +} + +function div { + echo "# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" \ + "- - - - - -" +} + +function get_mode { + local mfile=$1 + if [ -z "${STAT_OPTION:-}" ]; then + if stat -c '%a' "$mfile" >/dev/null 2>&1; then + STAT_OPTION='-c' + STAT_FORMAT='%a' + else + STAT_OPTION='-f' + STAT_FORMAT='%A' + fi + fi + stat "${STAT_OPTION}" "${STAT_FORMAT}" "$mfile" +} + +function _create { + shopt -s nullglob + local mode + while (( "$#" )); do + file=$1 + if [ -L "$file" ]; then + echo "Path: $file" + symlinkTo=$(readlink "$file") + echo "SymlinkTo: $symlinkTo" + vecho " $file -> $symlinkTo" + div + elif [ -d "$file" ]; then + # Strip trailing slash (if there is one) + file=${file%/} + echo "Directory: $file" + mode=$(get_mode "$file") + echo "Mode: $mode" + vecho "$mode $file/" + div + # Find all files and dirs, including hidden/dot files + for x in "$file/"{*,.[^.]*}; do + _create "$x" + done + elif [ -f "$file" ]; then + echo "Path: $file" + lines=$(wc -l "$file"|awk '{print $1}') + echo "Lines: $lines" + cat "$file" + mode=$(get_mode "$file") + echo "Mode: $mode" + vecho "$mode $file" + div + else + echo >&2 "ERROR: file not found ($file in $(pwd))" + exit 2 + fi + shift + done +} + +function create { + ttar_file=$1 + shift + if [ -z "${1:-}" ]; then + echo >&2 "ERROR: missing arguments." + echo + usage 1 + fi + if [ -e "$ttar_file" ]; then + rm "$ttar_file" + fi + exec > "$ttar_file" + _create "$@" +} + +if [ -n "${CDIR:-}" ]; then + if [[ "$ARCHIVE" != /* ]]; then + # Relative path: preserve the archive's location before changing + # directory + ARCHIVE="$(pwd)/$ARCHIVE" + fi + cd "$CDIR" +fi + +"$CMD" "$ARCHIVE" "$@" diff --git a/vendor/github.com/prometheus/procfs/xfrm.go b/vendor/github.com/prometheus/procfs/xfrm.go new file mode 100644 index 0000000..ffe9df5 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfrm.go @@ -0,0 +1,187 @@ +// Copyright 2017 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" +) + +// XfrmStat models the contents of /proc/net/xfrm_stat. +type XfrmStat struct { + // All errors which are not matched by other + XfrmInError int + // No buffer is left + XfrmInBufferError int + // Header Error + XfrmInHdrError int + // No state found + // i.e. either inbound SPI, address, or IPSEC protocol at SA is wrong + XfrmInNoStates int + // Transformation protocol specific error + // e.g. SA Key is wrong + XfrmInStateProtoError int + // Transformation mode specific error + XfrmInStateModeError int + // Sequence error + // e.g. sequence number is out of window + XfrmInStateSeqError int + // State is expired + XfrmInStateExpired int + // State has mismatch option + // e.g. UDP encapsulation type is mismatched + XfrmInStateMismatch int + // State is invalid + XfrmInStateInvalid int + // No matching template for states + // e.g. Inbound SAs are correct but SP rule is wrong + XfrmInTmplMismatch int + // No policy is found for states + // e.g. Inbound SAs are correct but no SP is found + XfrmInNoPols int + // Policy discards + XfrmInPolBlock int + // Policy error + XfrmInPolError int + // All errors which are not matched by others + XfrmOutError int + // Bundle generation error + XfrmOutBundleGenError int + // Bundle check error + XfrmOutBundleCheckError int + // No state was found + XfrmOutNoStates int + // Transformation protocol specific error + XfrmOutStateProtoError int + // Transportation mode specific error + XfrmOutStateModeError int + // Sequence error + // i.e sequence number overflow + XfrmOutStateSeqError int + // State is expired + XfrmOutStateExpired int + // Policy discads + XfrmOutPolBlock int + // Policy is dead + XfrmOutPolDead int + // Policy Error + XfrmOutPolError int + XfrmFwdHdrError int + XfrmOutStateInvalid int + XfrmAcquireError int +} + +// NewXfrmStat reads the xfrm_stat statistics. +func NewXfrmStat() (XfrmStat, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return XfrmStat{}, err + } + + return fs.NewXfrmStat() +} + +// NewXfrmStat reads the xfrm_stat statistics from the 'proc' filesystem. +func (fs FS) NewXfrmStat() (XfrmStat, error) { + file, err := os.Open(fs.Path("net/xfrm_stat")) + if err != nil { + return XfrmStat{}, err + } + defer file.Close() + + var ( + x = XfrmStat{} + s = bufio.NewScanner(file) + ) + + for s.Scan() { + fields := strings.Fields(s.Text()) + + if len(fields) != 2 { + return XfrmStat{}, fmt.Errorf( + "couldnt parse %s line %s", file.Name(), s.Text()) + } + + name := fields[0] + value, err := strconv.Atoi(fields[1]) + if err != nil { + return XfrmStat{}, err + } + + switch name { + case "XfrmInError": + x.XfrmInError = value + case "XfrmInBufferError": + x.XfrmInBufferError = value + case "XfrmInHdrError": + x.XfrmInHdrError = value + case "XfrmInNoStates": + x.XfrmInNoStates = value + case "XfrmInStateProtoError": + x.XfrmInStateProtoError = value + case "XfrmInStateModeError": + x.XfrmInStateModeError = value + case "XfrmInStateSeqError": + x.XfrmInStateSeqError = value + case "XfrmInStateExpired": + x.XfrmInStateExpired = value + case "XfrmInStateInvalid": + x.XfrmInStateInvalid = value + case "XfrmInTmplMismatch": + x.XfrmInTmplMismatch = value + case "XfrmInNoPols": + x.XfrmInNoPols = value + case "XfrmInPolBlock": + x.XfrmInPolBlock = value + case "XfrmInPolError": + x.XfrmInPolError = value + case "XfrmOutError": + x.XfrmOutError = value + case "XfrmInStateMismatch": + x.XfrmInStateMismatch = value + case "XfrmOutBundleGenError": + x.XfrmOutBundleGenError = value + case "XfrmOutBundleCheckError": + x.XfrmOutBundleCheckError = value + case "XfrmOutNoStates": + x.XfrmOutNoStates = value + case "XfrmOutStateProtoError": + x.XfrmOutStateProtoError = value + case "XfrmOutStateModeError": + x.XfrmOutStateModeError = value + case "XfrmOutStateSeqError": + x.XfrmOutStateSeqError = value + case "XfrmOutStateExpired": + x.XfrmOutStateExpired = value + case "XfrmOutPolBlock": + x.XfrmOutPolBlock = value + case "XfrmOutPolDead": + x.XfrmOutPolDead = value + case "XfrmOutPolError": + x.XfrmOutPolError = value + case "XfrmFwdHdrError": + x.XfrmFwdHdrError = value + case "XfrmOutStateInvalid": + x.XfrmOutStateInvalid = value + case "XfrmAcquireError": + x.XfrmAcquireError = value + } + + } + + return x, s.Err() +} diff --git a/vendor/github.com/prometheus/procfs/xfrm_test.go b/vendor/github.com/prometheus/procfs/xfrm_test.go new file mode 100644 index 0000000..5918c39 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfrm_test.go @@ -0,0 +1,66 @@ +// Copyright 2017 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "testing" +) + +func TestXfrmStats(t *testing.T) { + xfrmStats, err := FS("fixtures").NewXfrmStat() + if err != nil { + t.Fatal(err) + } + + for _, test := range []struct { + name string + want int + got int + }{ + {name: "XfrmInError", want: 1, got: xfrmStats.XfrmInError}, + {name: "XfrmInBufferError", want: 2, got: xfrmStats.XfrmInBufferError}, + {name: "XfrmInHdrError", want: 4, got: xfrmStats.XfrmInHdrError}, + {name: "XfrmInNoStates", want: 3, got: xfrmStats.XfrmInNoStates}, + {name: "XfrmInStateProtoError", want: 40, got: xfrmStats.XfrmInStateProtoError}, + {name: "XfrmInStateModeError", want: 100, got: xfrmStats.XfrmInStateModeError}, + {name: "XfrmInStateSeqError", want: 6000, got: xfrmStats.XfrmInStateSeqError}, + {name: "XfrmInStateExpired", want: 4, got: xfrmStats.XfrmInStateExpired}, + {name: "XfrmInStateMismatch", want: 23451, got: xfrmStats.XfrmInStateMismatch}, + {name: "XfrmInStateInvalid", want: 55555, got: xfrmStats.XfrmInStateInvalid}, + {name: "XfrmInTmplMismatch", want: 51, got: xfrmStats.XfrmInTmplMismatch}, + {name: "XfrmInNoPols", want: 65432, got: xfrmStats.XfrmInNoPols}, + {name: "XfrmInPolBlock", want: 100, got: xfrmStats.XfrmInPolBlock}, + {name: "XfrmInPolError", want: 10000, got: xfrmStats.XfrmInPolError}, + {name: "XfrmOutError", want: 1000000, got: xfrmStats.XfrmOutError}, + {name: "XfrmOutBundleGenError", want: 43321, got: xfrmStats.XfrmOutBundleGenError}, + {name: "XfrmOutBundleCheckError", want: 555, got: xfrmStats.XfrmOutBundleCheckError}, + {name: "XfrmOutNoStates", want: 869, got: xfrmStats.XfrmOutNoStates}, + {name: "XfrmOutStateProtoError", want: 4542, got: xfrmStats.XfrmOutStateProtoError}, + {name: "XfrmOutStateModeError", want: 4, got: xfrmStats.XfrmOutStateModeError}, + {name: "XfrmOutStateSeqError", want: 543, got: xfrmStats.XfrmOutStateSeqError}, + {name: "XfrmOutStateExpired", want: 565, got: xfrmStats.XfrmOutStateExpired}, + {name: "XfrmOutPolBlock", want: 43456, got: xfrmStats.XfrmOutPolBlock}, + {name: "XfrmOutPolDead", want: 7656, got: xfrmStats.XfrmOutPolDead}, + {name: "XfrmOutPolError", want: 1454, got: xfrmStats.XfrmOutPolError}, + {name: "XfrmFwdHdrError", want: 6654, got: xfrmStats.XfrmFwdHdrError}, + {name: "XfrmOutStateInvaliad", want: 28765, got: xfrmStats.XfrmOutStateInvalid}, + {name: "XfrmAcquireError", want: 24532, got: xfrmStats.XfrmAcquireError}, + {name: "XfrmInStateInvalid", want: 55555, got: xfrmStats.XfrmInStateInvalid}, + {name: "XfrmOutError", want: 1000000, got: xfrmStats.XfrmOutError}, + } { + if test.want != test.got { + t.Errorf("Want %s %d, have %d", test.name, test.want, test.got) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/xfs/parse.go b/vendor/github.com/prometheus/procfs/xfs/parse.go new file mode 100644 index 0000000..c8f6279 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfs/parse.go @@ -0,0 +1,359 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package xfs + +import ( + "bufio" + "fmt" + "io" + "strconv" + "strings" +) + +// ParseStats parses a Stats from an input io.Reader, using the format +// found in /proc/fs/xfs/stat. +func ParseStats(r io.Reader) (*Stats, error) { + const ( + // Fields parsed into stats structures. + fieldExtentAlloc = "extent_alloc" + fieldAbt = "abt" + fieldBlkMap = "blk_map" + fieldBmbt = "bmbt" + fieldDir = "dir" + fieldTrans = "trans" + fieldIg = "ig" + fieldLog = "log" + fieldRw = "rw" + fieldAttr = "attr" + fieldIcluster = "icluster" + fieldVnodes = "vnodes" + fieldBuf = "buf" + fieldXpc = "xpc" + + // Unimplemented at this time due to lack of documentation. + fieldPushAil = "push_ail" + fieldXstrat = "xstrat" + fieldAbtb2 = "abtb2" + fieldAbtc2 = "abtc2" + fieldBmbt2 = "bmbt2" + fieldIbt2 = "ibt2" + fieldFibt2 = "fibt2" + fieldQm = "qm" + fieldDebug = "debug" + ) + + var xfss Stats + + s := bufio.NewScanner(r) + for s.Scan() { + // Expect at least a string label and a single integer value, ex: + // - abt 0 + // - rw 1 2 + ss := strings.Fields(string(s.Bytes())) + if len(ss) < 2 { + continue + } + label := ss[0] + + // Extended precision counters are uint64 values. + if label == fieldXpc { + us, err := parseUint64s(ss[1:]) + if err != nil { + return nil, err + } + + xfss.ExtendedPrecision, err = extendedPrecisionStats(us) + if err != nil { + return nil, err + } + + continue + } + + // All other counters are uint32 values. + us, err := parseUint32s(ss[1:]) + if err != nil { + return nil, err + } + + switch label { + case fieldExtentAlloc: + xfss.ExtentAllocation, err = extentAllocationStats(us) + case fieldAbt: + xfss.AllocationBTree, err = btreeStats(us) + case fieldBlkMap: + xfss.BlockMapping, err = blockMappingStats(us) + case fieldBmbt: + xfss.BlockMapBTree, err = btreeStats(us) + case fieldDir: + xfss.DirectoryOperation, err = directoryOperationStats(us) + case fieldTrans: + xfss.Transaction, err = transactionStats(us) + case fieldIg: + xfss.InodeOperation, err = inodeOperationStats(us) + case fieldLog: + xfss.LogOperation, err = logOperationStats(us) + case fieldRw: + xfss.ReadWrite, err = readWriteStats(us) + case fieldAttr: + xfss.AttributeOperation, err = attributeOperationStats(us) + case fieldIcluster: + xfss.InodeClustering, err = inodeClusteringStats(us) + case fieldVnodes: + xfss.Vnode, err = vnodeStats(us) + case fieldBuf: + xfss.Buffer, err = bufferStats(us) + } + if err != nil { + return nil, err + } + } + + return &xfss, s.Err() +} + +// extentAllocationStats builds an ExtentAllocationStats from a slice of uint32s. +func extentAllocationStats(us []uint32) (ExtentAllocationStats, error) { + if l := len(us); l != 4 { + return ExtentAllocationStats{}, fmt.Errorf("incorrect number of values for XFS extent allocation stats: %d", l) + } + + return ExtentAllocationStats{ + ExtentsAllocated: us[0], + BlocksAllocated: us[1], + ExtentsFreed: us[2], + BlocksFreed: us[3], + }, nil +} + +// btreeStats builds a BTreeStats from a slice of uint32s. +func btreeStats(us []uint32) (BTreeStats, error) { + if l := len(us); l != 4 { + return BTreeStats{}, fmt.Errorf("incorrect number of values for XFS btree stats: %d", l) + } + + return BTreeStats{ + Lookups: us[0], + Compares: us[1], + RecordsInserted: us[2], + RecordsDeleted: us[3], + }, nil +} + +// BlockMappingStat builds a BlockMappingStats from a slice of uint32s. +func blockMappingStats(us []uint32) (BlockMappingStats, error) { + if l := len(us); l != 7 { + return BlockMappingStats{}, fmt.Errorf("incorrect number of values for XFS block mapping stats: %d", l) + } + + return BlockMappingStats{ + Reads: us[0], + Writes: us[1], + Unmaps: us[2], + ExtentListInsertions: us[3], + ExtentListDeletions: us[4], + ExtentListLookups: us[5], + ExtentListCompares: us[6], + }, nil +} + +// DirectoryOperationStats builds a DirectoryOperationStats from a slice of uint32s. +func directoryOperationStats(us []uint32) (DirectoryOperationStats, error) { + if l := len(us); l != 4 { + return DirectoryOperationStats{}, fmt.Errorf("incorrect number of values for XFS directory operation stats: %d", l) + } + + return DirectoryOperationStats{ + Lookups: us[0], + Creates: us[1], + Removes: us[2], + Getdents: us[3], + }, nil +} + +// TransactionStats builds a TransactionStats from a slice of uint32s. +func transactionStats(us []uint32) (TransactionStats, error) { + if l := len(us); l != 3 { + return TransactionStats{}, fmt.Errorf("incorrect number of values for XFS transaction stats: %d", l) + } + + return TransactionStats{ + Sync: us[0], + Async: us[1], + Empty: us[2], + }, nil +} + +// InodeOperationStats builds an InodeOperationStats from a slice of uint32s. +func inodeOperationStats(us []uint32) (InodeOperationStats, error) { + if l := len(us); l != 7 { + return InodeOperationStats{}, fmt.Errorf("incorrect number of values for XFS inode operation stats: %d", l) + } + + return InodeOperationStats{ + Attempts: us[0], + Found: us[1], + Recycle: us[2], + Missed: us[3], + Duplicate: us[4], + Reclaims: us[5], + AttributeChange: us[6], + }, nil +} + +// LogOperationStats builds a LogOperationStats from a slice of uint32s. +func logOperationStats(us []uint32) (LogOperationStats, error) { + if l := len(us); l != 5 { + return LogOperationStats{}, fmt.Errorf("incorrect number of values for XFS log operation stats: %d", l) + } + + return LogOperationStats{ + Writes: us[0], + Blocks: us[1], + NoInternalBuffers: us[2], + Force: us[3], + ForceSleep: us[4], + }, nil +} + +// ReadWriteStats builds a ReadWriteStats from a slice of uint32s. +func readWriteStats(us []uint32) (ReadWriteStats, error) { + if l := len(us); l != 2 { + return ReadWriteStats{}, fmt.Errorf("incorrect number of values for XFS read write stats: %d", l) + } + + return ReadWriteStats{ + Read: us[0], + Write: us[1], + }, nil +} + +// AttributeOperationStats builds an AttributeOperationStats from a slice of uint32s. +func attributeOperationStats(us []uint32) (AttributeOperationStats, error) { + if l := len(us); l != 4 { + return AttributeOperationStats{}, fmt.Errorf("incorrect number of values for XFS attribute operation stats: %d", l) + } + + return AttributeOperationStats{ + Get: us[0], + Set: us[1], + Remove: us[2], + List: us[3], + }, nil +} + +// InodeClusteringStats builds an InodeClusteringStats from a slice of uint32s. +func inodeClusteringStats(us []uint32) (InodeClusteringStats, error) { + if l := len(us); l != 3 { + return InodeClusteringStats{}, fmt.Errorf("incorrect number of values for XFS inode clustering stats: %d", l) + } + + return InodeClusteringStats{ + Iflush: us[0], + Flush: us[1], + FlushInode: us[2], + }, nil +} + +// VnodeStats builds a VnodeStats from a slice of uint32s. +func vnodeStats(us []uint32) (VnodeStats, error) { + // The attribute "Free" appears to not be available on older XFS + // stats versions. Therefore, 7 or 8 elements may appear in + // this slice. + l := len(us) + if l != 7 && l != 8 { + return VnodeStats{}, fmt.Errorf("incorrect number of values for XFS vnode stats: %d", l) + } + + s := VnodeStats{ + Active: us[0], + Allocate: us[1], + Get: us[2], + Hold: us[3], + Release: us[4], + Reclaim: us[5], + Remove: us[6], + } + + // Skip adding free, unless it is present. The zero value will + // be used in place of an actual count. + if l == 7 { + return s, nil + } + + s.Free = us[7] + return s, nil +} + +// BufferStats builds a BufferStats from a slice of uint32s. +func bufferStats(us []uint32) (BufferStats, error) { + if l := len(us); l != 9 { + return BufferStats{}, fmt.Errorf("incorrect number of values for XFS buffer stats: %d", l) + } + + return BufferStats{ + Get: us[0], + Create: us[1], + GetLocked: us[2], + GetLockedWaited: us[3], + BusyLocked: us[4], + MissLocked: us[5], + PageRetries: us[6], + PageFound: us[7], + GetRead: us[8], + }, nil +} + +// ExtendedPrecisionStats builds an ExtendedPrecisionStats from a slice of uint32s. +func extendedPrecisionStats(us []uint64) (ExtendedPrecisionStats, error) { + if l := len(us); l != 3 { + return ExtendedPrecisionStats{}, fmt.Errorf("incorrect number of values for XFS extended precision stats: %d", l) + } + + return ExtendedPrecisionStats{ + FlushBytes: us[0], + WriteBytes: us[1], + ReadBytes: us[2], + }, nil +} + +// parseUint32s parses a slice of strings into a slice of uint32s. +func parseUint32s(ss []string) ([]uint32, error) { + us := make([]uint32, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 32) + if err != nil { + return nil, err + } + + us = append(us, uint32(u)) + } + + return us, nil +} + +// parseUint64s parses a slice of strings into a slice of uint64s. +func parseUint64s(ss []string) ([]uint64, error) { + us := make([]uint64, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + us = append(us, u) + } + + return us, nil +} diff --git a/vendor/github.com/prometheus/procfs/xfs/parse_test.go b/vendor/github.com/prometheus/procfs/xfs/parse_test.go new file mode 100644 index 0000000..830afba --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfs/parse_test.go @@ -0,0 +1,442 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package xfs + +import ( + "reflect" + "strings" + "testing" + + "github.com/prometheus/procfs" + "github.com/prometheus/procfs/xfs" +) + +func TestParseStats(t *testing.T) { + tests := []struct { + name string + s string + fs bool + stats *xfs.Stats + invalid bool + }{ + { + name: "empty file OK", + }, + { + name: "short or empty lines and unknown labels ignored", + s: "one\n\ntwo 1 2 3\n", + stats: &xfs.Stats{}, + }, + { + name: "bad uint32", + s: "extent_alloc XXX", + invalid: true, + }, + { + name: "bad uint64", + s: "xpc XXX", + invalid: true, + }, + { + name: "extent_alloc bad", + s: "extent_alloc 1", + invalid: true, + }, + { + name: "extent_alloc OK", + s: "extent_alloc 1 2 3 4", + stats: &xfs.Stats{ + ExtentAllocation: xfs.ExtentAllocationStats{ + ExtentsAllocated: 1, + BlocksAllocated: 2, + ExtentsFreed: 3, + BlocksFreed: 4, + }, + }, + }, + { + name: "abt bad", + s: "abt 1", + invalid: true, + }, + { + name: "abt OK", + s: "abt 1 2 3 4", + stats: &xfs.Stats{ + AllocationBTree: xfs.BTreeStats{ + Lookups: 1, + Compares: 2, + RecordsInserted: 3, + RecordsDeleted: 4, + }, + }, + }, + { + name: "blk_map bad", + s: "blk_map 1", + invalid: true, + }, + { + name: "blk_map OK", + s: "blk_map 1 2 3 4 5 6 7", + stats: &xfs.Stats{ + BlockMapping: xfs.BlockMappingStats{ + Reads: 1, + Writes: 2, + Unmaps: 3, + ExtentListInsertions: 4, + ExtentListDeletions: 5, + ExtentListLookups: 6, + ExtentListCompares: 7, + }, + }, + }, + { + name: "bmbt bad", + s: "bmbt 1", + invalid: true, + }, + { + name: "bmbt OK", + s: "bmbt 1 2 3 4", + stats: &xfs.Stats{ + BlockMapBTree: xfs.BTreeStats{ + Lookups: 1, + Compares: 2, + RecordsInserted: 3, + RecordsDeleted: 4, + }, + }, + }, + { + name: "dir bad", + s: "dir 1", + invalid: true, + }, + { + name: "dir OK", + s: "dir 1 2 3 4", + stats: &xfs.Stats{ + DirectoryOperation: xfs.DirectoryOperationStats{ + Lookups: 1, + Creates: 2, + Removes: 3, + Getdents: 4, + }, + }, + }, + { + name: "trans bad", + s: "trans 1", + invalid: true, + }, + { + name: "trans OK", + s: "trans 1 2 3", + stats: &xfs.Stats{ + Transaction: xfs.TransactionStats{ + Sync: 1, + Async: 2, + Empty: 3, + }, + }, + }, + { + name: "ig bad", + s: "ig 1", + invalid: true, + }, + { + name: "ig OK", + s: "ig 1 2 3 4 5 6 7", + stats: &xfs.Stats{ + InodeOperation: xfs.InodeOperationStats{ + Attempts: 1, + Found: 2, + Recycle: 3, + Missed: 4, + Duplicate: 5, + Reclaims: 6, + AttributeChange: 7, + }, + }, + }, + { + name: "log bad", + s: "log 1", + invalid: true, + }, + { + name: "log OK", + s: "log 1 2 3 4 5", + stats: &xfs.Stats{ + LogOperation: xfs.LogOperationStats{ + Writes: 1, + Blocks: 2, + NoInternalBuffers: 3, + Force: 4, + ForceSleep: 5, + }, + }, + }, + { + name: "rw bad", + s: "rw 1", + invalid: true, + }, + { + name: "rw OK", + s: "rw 1 2", + stats: &xfs.Stats{ + ReadWrite: xfs.ReadWriteStats{ + Read: 1, + Write: 2, + }, + }, + }, + { + name: "attr bad", + s: "attr 1", + invalid: true, + }, + { + name: "attr OK", + s: "attr 1 2 3 4", + stats: &xfs.Stats{ + AttributeOperation: xfs.AttributeOperationStats{ + Get: 1, + Set: 2, + Remove: 3, + List: 4, + }, + }, + }, + { + name: "icluster bad", + s: "icluster 1", + invalid: true, + }, + { + name: "icluster OK", + s: "icluster 1 2 3", + stats: &xfs.Stats{ + InodeClustering: xfs.InodeClusteringStats{ + Iflush: 1, + Flush: 2, + FlushInode: 3, + }, + }, + }, + { + name: "vnodes bad", + s: "vnodes 1", + invalid: true, + }, + { + name: "vnodes (missing free) OK", + s: "vnodes 1 2 3 4 5 6 7", + stats: &xfs.Stats{ + Vnode: xfs.VnodeStats{ + Active: 1, + Allocate: 2, + Get: 3, + Hold: 4, + Release: 5, + Reclaim: 6, + Remove: 7, + }, + }, + }, + { + name: "vnodes (with free) OK", + s: "vnodes 1 2 3 4 5 6 7 8", + stats: &xfs.Stats{ + Vnode: xfs.VnodeStats{ + Active: 1, + Allocate: 2, + Get: 3, + Hold: 4, + Release: 5, + Reclaim: 6, + Remove: 7, + Free: 8, + }, + }, + }, + { + name: "buf bad", + s: "buf 1", + invalid: true, + }, + { + name: "buf OK", + s: "buf 1 2 3 4 5 6 7 8 9", + stats: &xfs.Stats{ + Buffer: xfs.BufferStats{ + Get: 1, + Create: 2, + GetLocked: 3, + GetLockedWaited: 4, + BusyLocked: 5, + MissLocked: 6, + PageRetries: 7, + PageFound: 8, + GetRead: 9, + }, + }, + }, + { + name: "xpc bad", + s: "xpc 1", + invalid: true, + }, + { + name: "xpc OK", + s: "xpc 1 2 3", + stats: &xfs.Stats{ + ExtendedPrecision: xfs.ExtendedPrecisionStats{ + FlushBytes: 1, + WriteBytes: 2, + ReadBytes: 3, + }, + }, + }, + { + name: "fixtures OK", + fs: true, + stats: &xfs.Stats{ + ExtentAllocation: xfs.ExtentAllocationStats{ + ExtentsAllocated: 92447, + BlocksAllocated: 97589, + ExtentsFreed: 92448, + BlocksFreed: 93751, + }, + AllocationBTree: xfs.BTreeStats{ + Lookups: 0, + Compares: 0, + RecordsInserted: 0, + RecordsDeleted: 0, + }, + BlockMapping: xfs.BlockMappingStats{ + Reads: 1767055, + Writes: 188820, + Unmaps: 184891, + ExtentListInsertions: 92447, + ExtentListDeletions: 92448, + ExtentListLookups: 2140766, + ExtentListCompares: 0, + }, + BlockMapBTree: xfs.BTreeStats{ + Lookups: 0, + Compares: 0, + RecordsInserted: 0, + RecordsDeleted: 0, + }, + DirectoryOperation: xfs.DirectoryOperationStats{ + Lookups: 185039, + Creates: 92447, + Removes: 92444, + Getdents: 136422, + }, + Transaction: xfs.TransactionStats{ + Sync: 706, + Async: 944304, + Empty: 0, + }, + InodeOperation: xfs.InodeOperationStats{ + Attempts: 185045, + Found: 58807, + Recycle: 0, + Missed: 126238, + Duplicate: 0, + Reclaims: 33637, + AttributeChange: 22, + }, + LogOperation: xfs.LogOperationStats{ + Writes: 2883, + Blocks: 113448, + NoInternalBuffers: 9, + Force: 17360, + ForceSleep: 739, + }, + ReadWrite: xfs.ReadWriteStats{ + Read: 107739, + Write: 94045, + }, + AttributeOperation: xfs.AttributeOperationStats{ + Get: 4, + Set: 0, + Remove: 0, + List: 0, + }, + InodeClustering: xfs.InodeClusteringStats{ + Iflush: 8677, + Flush: 7849, + FlushInode: 135802, + }, + Vnode: xfs.VnodeStats{ + Active: 92601, + Allocate: 0, + Get: 0, + Hold: 0, + Release: 92444, + Reclaim: 92444, + Remove: 92444, + Free: 0, + }, + Buffer: xfs.BufferStats{ + Get: 2666287, + Create: 7122, + GetLocked: 2659202, + GetLockedWaited: 3599, + BusyLocked: 2, + MissLocked: 7085, + PageRetries: 0, + PageFound: 10297, + GetRead: 7085, + }, + ExtendedPrecision: xfs.ExtendedPrecisionStats{ + FlushBytes: 399724544, + WriteBytes: 92823103, + ReadBytes: 86219234, + }, + }, + }, + } + + for _, tt := range tests { + var ( + stats *xfs.Stats + err error + ) + + if tt.s != "" { + stats, err = xfs.ParseStats(strings.NewReader(tt.s)) + } + if tt.fs { + stats, err = procfs.FS("../fixtures").XFSStats() + } + + if tt.invalid && err == nil { + t.Error("expected an error, but none occurred") + } + if !tt.invalid && err != nil { + t.Errorf("unexpected error: %v", err) + } + + if want, have := tt.stats, stats; !reflect.DeepEqual(want, have) { + t.Errorf("unexpected XFS stats:\nwant:\n%v\nhave:\n%v", want, have) + } + } +} diff --git a/vendor/github.com/prometheus/procfs/xfs/xfs.go b/vendor/github.com/prometheus/procfs/xfs/xfs.go new file mode 100644 index 0000000..d86794b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfs/xfs.go @@ -0,0 +1,163 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package xfs provides access to statistics exposed by the XFS filesystem. +package xfs + +// Stats contains XFS filesystem runtime statistics, parsed from +// /proc/fs/xfs/stat. +// +// The names and meanings of each statistic were taken from +// http://xfs.org/index.php/Runtime_Stats and xfs_stats.h in the Linux +// kernel source. Most counters are uint32s (same data types used in +// xfs_stats.h), but some of the "extended precision stats" are uint64s. +type Stats struct { + // The name of the filesystem used to source these statistics. + // If empty, this indicates aggregated statistics for all XFS + // filesystems on the host. + Name string + + ExtentAllocation ExtentAllocationStats + AllocationBTree BTreeStats + BlockMapping BlockMappingStats + BlockMapBTree BTreeStats + DirectoryOperation DirectoryOperationStats + Transaction TransactionStats + InodeOperation InodeOperationStats + LogOperation LogOperationStats + ReadWrite ReadWriteStats + AttributeOperation AttributeOperationStats + InodeClustering InodeClusteringStats + Vnode VnodeStats + Buffer BufferStats + ExtendedPrecision ExtendedPrecisionStats +} + +// ExtentAllocationStats contains statistics regarding XFS extent allocations. +type ExtentAllocationStats struct { + ExtentsAllocated uint32 + BlocksAllocated uint32 + ExtentsFreed uint32 + BlocksFreed uint32 +} + +// BTreeStats contains statistics regarding an XFS internal B-tree. +type BTreeStats struct { + Lookups uint32 + Compares uint32 + RecordsInserted uint32 + RecordsDeleted uint32 +} + +// BlockMappingStats contains statistics regarding XFS block maps. +type BlockMappingStats struct { + Reads uint32 + Writes uint32 + Unmaps uint32 + ExtentListInsertions uint32 + ExtentListDeletions uint32 + ExtentListLookups uint32 + ExtentListCompares uint32 +} + +// DirectoryOperationStats contains statistics regarding XFS directory entries. +type DirectoryOperationStats struct { + Lookups uint32 + Creates uint32 + Removes uint32 + Getdents uint32 +} + +// TransactionStats contains statistics regarding XFS metadata transactions. +type TransactionStats struct { + Sync uint32 + Async uint32 + Empty uint32 +} + +// InodeOperationStats contains statistics regarding XFS inode operations. +type InodeOperationStats struct { + Attempts uint32 + Found uint32 + Recycle uint32 + Missed uint32 + Duplicate uint32 + Reclaims uint32 + AttributeChange uint32 +} + +// LogOperationStats contains statistics regarding the XFS log buffer. +type LogOperationStats struct { + Writes uint32 + Blocks uint32 + NoInternalBuffers uint32 + Force uint32 + ForceSleep uint32 +} + +// ReadWriteStats contains statistics regarding the number of read and write +// system calls for XFS filesystems. +type ReadWriteStats struct { + Read uint32 + Write uint32 +} + +// AttributeOperationStats contains statistics regarding manipulation of +// XFS extended file attributes. +type AttributeOperationStats struct { + Get uint32 + Set uint32 + Remove uint32 + List uint32 +} + +// InodeClusteringStats contains statistics regarding XFS inode clustering +// operations. +type InodeClusteringStats struct { + Iflush uint32 + Flush uint32 + FlushInode uint32 +} + +// VnodeStats contains statistics regarding XFS vnode operations. +type VnodeStats struct { + Active uint32 + Allocate uint32 + Get uint32 + Hold uint32 + Release uint32 + Reclaim uint32 + Remove uint32 + Free uint32 +} + +// BufferStats contains statistics regarding XFS read/write I/O buffers. +type BufferStats struct { + Get uint32 + Create uint32 + GetLocked uint32 + GetLockedWaited uint32 + BusyLocked uint32 + MissLocked uint32 + PageRetries uint32 + PageFound uint32 + GetRead uint32 +} + +// ExtendedPrecisionStats contains high precision counters used to track the +// total number of bytes read, written, or flushed, during XFS operations. +type ExtendedPrecisionStats struct { + FlushBytes uint64 + WriteBytes uint64 + ReadBytes uint64 +} diff --git a/webgui/htmltemplate.go b/webgui/htmltemplate.go index 15c6149..e11fcbb 100644 --- a/webgui/htmltemplate.go +++ b/webgui/htmltemplate.go @@ -40,7 +40,14 @@ var htmlTemplate string = ` - {{if .Error}}

Error encountered: {{.Error}}

{{end}} + {{if .Error}}

Errors encountered:

+ {{range .Error}} +
{{.}}
+ {{end}} + {{end}} +
+
Date: {{.Date}}
+
LEDs:
{{range .Leds}} @@ -52,6 +59,7 @@ var htmlTemplate string = `
Output Current: {{.OutCurrent}} A
Output Voltage: {{.OutVoltage}} V
+
Output Frequency: {{.OutFreq}} Hz
Output Power: {{.OutPower}} VA
@@ -65,7 +73,7 @@ var htmlTemplate string = `
Battery Current: {{.BatCurrent}} A
Battery Voltage: {{.BatVoltage}} V
Battery Power: {{.BatPower}} W
-
Battery Charge: {{.BatCharge}} A h
+
Battery Charge: {{.BatCharge}} %
` diff --git a/webgui/munin.go b/webgui/munin.go index 2471073..161f09e 100644 --- a/webgui/munin.go +++ b/webgui/munin.go @@ -33,11 +33,12 @@ package webgui import ( "bytes" "fmt" + "github.com/hpdvanwyk/invertergui/mk2if" "net/http" ) type muninData struct { - statusP statusProcessed + status mk2if.Mk2Info timesUpdated int } @@ -50,8 +51,8 @@ func (w *WebGui) ServeMuninHTTP(rw http.ResponseWriter, r *http.Request) { } calcMuninAverages(&muninDat) - statusP := &muninDat.statusP - tmpInput := buildTemplateInput(statusP) + status := muninDat.status + tmpInput := buildTemplateInput(&status) outputBuf := &bytes.Buffer{} fmt.Fprintf(outputBuf, "multigraph in_batvolt\n") fmt.Fprintf(outputBuf, "volt.value %s\n", tmpInput.BatVoltage) @@ -71,7 +72,8 @@ func (w *WebGui) ServeMuninHTTP(rw http.ResponseWriter, r *http.Request) { fmt.Fprintf(outputBuf, "powerin.value %s\n", tmpInput.InPower) fmt.Fprintf(outputBuf, "powerout.value %s\n", tmpInput.OutPower) fmt.Fprintf(outputBuf, "multigraph in_mainsfreq\n") - fmt.Fprintf(outputBuf, "freq.value %s\n", tmpInput.InFreq) + fmt.Fprintf(outputBuf, "freqin.value %s\n", tmpInput.InFreq) + fmt.Fprintf(outputBuf, "freqout.value %s\n", tmpInput.OutFreq) _, err := rw.Write([]byte(outputBuf.String())) if err != nil { @@ -91,12 +93,12 @@ volt.label Voltage of battery (V) multigraph in_batcharge graph_title Battery Charge -graph_vlabel Charge (A h) +graph_vlabel Charge (%) graph_category inverter graph_info Battery charge charge.info Estimated charge of battery -charge.label Battery charge (A h) +charge.label Battery charge (%) multigraph in_batcurrent graph_title Battery Current @@ -155,8 +157,10 @@ graph_vlabel Frequency (Hz) graph_category inverter graph_info Mains frequency -freq.info Input frequency -freq.label Input frequency (Hz) +freqin.info In frequency +freqin.label In frequency (Hz) +freqout.info Out frequency +freqout.label Out frequency (Hz) ` _, err := rw.Write([]byte(output)) @@ -166,46 +170,47 @@ freq.label Input frequency (Hz) } //Munin only samples once every 5 minutes so averages have to be calculated for some values. -func calcMuninValues(muninDat *muninData, newStatus *statusProcessed) { +func calcMuninValues(muninDat *muninData, newStatus *mk2if.Mk2Info) { muninDat.timesUpdated += 1 - muninVal := &muninDat.statusP - muninVal.status.OutCurrent += newStatus.status.OutCurrent - muninVal.status.InCurrent += newStatus.status.InCurrent - muninVal.status.BatCurrent += newStatus.status.BatCurrent + muninVal := &muninDat.status + muninVal.OutCurrent += newStatus.OutCurrent + muninVal.InCurrent += newStatus.InCurrent + muninVal.BatCurrent += newStatus.BatCurrent - muninVal.status.OutVoltage += newStatus.status.OutVoltage - muninVal.status.InVoltage += newStatus.status.InVoltage - muninVal.status.BatVoltage += newStatus.status.BatVoltage + muninVal.OutVoltage += newStatus.OutVoltage + muninVal.InVoltage += newStatus.InVoltage + muninVal.BatVoltage += newStatus.BatVoltage - muninVal.status.InFreq = newStatus.status.InFreq + muninVal.InFrequency = newStatus.InFrequency + muninVal.OutFrequency = newStatus.OutFrequency - muninVal.chargeLevel = newStatus.chargeLevel - muninVal.status.Leds = newStatus.status.Leds + muninVal.ChargeState = newStatus.ChargeState } func calcMuninAverages(muninDat *muninData) { - muninVal := &muninDat.statusP - muninVal.status.OutCurrent /= float64(muninDat.timesUpdated) - muninVal.status.InCurrent /= float64(muninDat.timesUpdated) - muninVal.status.BatCurrent /= float64(muninDat.timesUpdated) + muninVal := &muninDat.status + muninVal.OutCurrent /= float64(muninDat.timesUpdated) + muninVal.InCurrent /= float64(muninDat.timesUpdated) + muninVal.BatCurrent /= float64(muninDat.timesUpdated) - muninVal.status.OutVoltage /= float64(muninDat.timesUpdated) - muninVal.status.InVoltage /= float64(muninDat.timesUpdated) - muninVal.status.BatVoltage /= float64(muninDat.timesUpdated) + muninVal.OutVoltage /= float64(muninDat.timesUpdated) + muninVal.InVoltage /= float64(muninDat.timesUpdated) + muninVal.BatVoltage /= float64(muninDat.timesUpdated) } func zeroMuninValues(muninDat *muninData) { muninDat.timesUpdated = 0 - muninVal := &muninDat.statusP - muninVal.status.OutCurrent = 0 - muninVal.status.InCurrent = 0 - muninVal.status.BatCurrent = 0 + muninVal := &muninDat.status + muninVal.OutCurrent = 0 + muninVal.InCurrent = 0 + muninVal.BatCurrent = 0 - muninVal.status.OutVoltage = 0 - muninVal.status.InVoltage = 0 - muninVal.status.BatVoltage = 0 + muninVal.OutVoltage = 0 + muninVal.InVoltage = 0 + muninVal.BatVoltage = 0 - muninVal.status.InFreq = 0 + muninVal.InFrequency = 0 + muninVal.OutFrequency = 0 - muninVal.chargeLevel = 0 + muninVal.ChargeState = 0 } diff --git a/webgui/prometheus.go b/webgui/prometheus.go new file mode 100644 index 0000000..20eae60 --- /dev/null +++ b/webgui/prometheus.go @@ -0,0 +1,134 @@ +/* +Copyright (c) 2017, Hendrik van Wyk +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this +list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, +this list of conditions and the following disclaimer in the documentation +and/or other materials provided with the distribution. + +* Neither the name of invertergui nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +package webgui + +import ( + "github.com/hpdvanwyk/invertergui/mk2if" + "github.com/prometheus/client_golang/prometheus" +) + +type prometheusUpdater struct { + batteryVoltage prometheus.Gauge + batteryCharge prometheus.Gauge + batteryCurrent prometheus.Gauge + batteryPower prometheus.Gauge + mainsCurrentIn prometheus.Gauge + mainsCurrentOut prometheus.Gauge + mainsVoltageIn prometheus.Gauge + mainsVoltageOut prometheus.Gauge + mainsPowerIn prometheus.Gauge + mainsPowerOut prometheus.Gauge + mainsFreqIn prometheus.Gauge + mainsFreqOut prometheus.Gauge +} + +func newPrometheusUpdater() *prometheusUpdater { + tmp := &prometheusUpdater{ + batteryVoltage: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "battery_voltage_v", + Help: "Voltage of the battery.", + }), + batteryCharge: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "battery_charge_percentage", + Help: "Remaining battery charge.", + }), + batteryCurrent: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "battery_current_a", + Help: "Battery current.", + }), + batteryPower: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "battery_power_w", + Help: "Battery power.", + }), + mainsCurrentIn: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_current_in_a", + Help: "Mains current flowing into inverter", + }), + mainsCurrentOut: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_current_out_a", + Help: "Mains current flowing out of inverter", + }), + mainsVoltageIn: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_voltage_in_v", + Help: "Mains voltage at input of inverter", + }), + mainsVoltageOut: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_voltage_out_v", + Help: "Mains voltage at output of inverter", + }), + mainsPowerIn: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_power_in_va", + Help: "Mains power in", + }), + mainsPowerOut: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_power_out_va", + Help: "Mains power out", + }), + mainsFreqIn: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_freq_in_hz", + Help: "Mains frequency at inverter input", + }), + mainsFreqOut: prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "mains_freq_out_hz", + Help: "Mains frequency at inverter output", + }), + } + prometheus.MustRegister(tmp.batteryVoltage, + tmp.batteryCharge, + tmp.batteryCurrent, + tmp.batteryPower, + tmp.mainsCurrentIn, + tmp.mainsCurrentOut, + tmp.mainsVoltageIn, + tmp.mainsVoltageOut, + tmp.mainsPowerIn, + tmp.mainsPowerOut, + tmp.mainsFreqIn, + tmp.mainsFreqOut, + ) + return tmp +} + +func (pu *prometheusUpdater) updatePrometheus(newStatus *mk2if.Mk2Info) { + s := newStatus + pu.batteryVoltage.Set(s.BatVoltage) + pu.batteryCharge.Set(newStatus.ChargeState * 100) + pu.batteryCurrent.Set(s.BatCurrent) + pu.batteryPower.Set(s.BatVoltage * s.BatCurrent) + pu.mainsCurrentIn.Set(s.InCurrent) + pu.mainsCurrentOut.Set(s.OutCurrent) + pu.mainsVoltageIn.Set(s.InVoltage) + pu.mainsVoltageOut.Set(s.OutVoltage) + pu.mainsPowerIn.Set(s.InVoltage * s.InCurrent) + pu.mainsPowerOut.Set(s.OutVoltage * s.OutCurrent) + pu.mainsFreqIn.Set(s.InFrequency) + pu.mainsFreqOut.Set(s.OutFrequency) +} diff --git a/webgui/webgui.go b/webgui/webgui.go index 682f3bd..2b2ad05 100644 --- a/webgui/webgui.go +++ b/webgui/webgui.go @@ -1,5 +1,5 @@ /* -Copyright (c) 2015, Hendrik van Wyk +Copyright (c) 2015, 2017 Hendrik van Wyk All rights reserved. Redistribution and use in source and binary forms, with or without @@ -32,47 +32,28 @@ package webgui import ( "fmt" - "github.com/hpdvanwyk/invertergui/datasource" + "github.com/hpdvanwyk/invertergui/mk2if" "html/template" "net/http" "sync" + "time" ) -const ( - Temperature = iota - Low_battery - Overload - Inverter - Float - Bulk - Absorption - Mains -) - -var leds = map[int]string{ - 0: "Temperature", - 1: "Low battery", - 2: "Overload", - 3: "Inverter", - 4: "Float", - 5: "Bulk", - 6: "Absorption", - 7: "Mains", -} - type WebGui struct { - respChan chan statusProcessed + respChan chan *mk2if.Mk2Info stopChan chan struct{} template *template.Template muninRespChan chan muninData - poller datasource.DataPoller + poller mk2if.Mk2If wg sync.WaitGroup + + pu *prometheusUpdater } -func NewWebGui(source datasource.DataPoller, batteryCapacity float64) *WebGui { +func NewWebGui(source mk2if.Mk2If) *WebGui { w := new(WebGui) - w.respChan = make(chan statusProcessed) + w.respChan = make(chan *mk2if.Mk2Info) w.muninRespChan = make(chan muninData) w.stopChan = make(chan struct{}) var err error @@ -81,14 +62,17 @@ func NewWebGui(source datasource.DataPoller, batteryCapacity float64) *WebGui { panic(err) } w.poller = source + w.pu = newPrometheusUpdater() + w.wg.Add(1) - go w.dataPoll(batteryCapacity) + go w.dataPoll() return w } -//TemplateInput is exported to be used as an argument to the http template package. -type TemplateInput struct { - Error error +type templateInput struct { + Error []error + + Date string OutCurrent string OutVoltage string @@ -105,7 +89,8 @@ type TemplateInput struct { BatPower string BatCharge string - InFreq string + InFreq string + OutFreq string Leds []string } @@ -113,7 +98,7 @@ type TemplateInput struct { func (w *WebGui) ServeHTTP(rw http.ResponseWriter, r *http.Request) { statusErr := <-w.respChan - tmpInput := buildTemplateInput(&statusErr) + tmpInput := buildTemplateInput(statusErr) err := w.template.Execute(rw, tmpInput) if err != nil { @@ -121,19 +106,28 @@ func (w *WebGui) ServeHTTP(rw http.ResponseWriter, r *http.Request) { } } -func buildTemplateInput(statusErr *statusProcessed) *TemplateInput { - status := statusErr.status +func ledName(nameInt int) string { + name, ok := mk2if.LedNames[nameInt] + if !ok { + return "Unknown led" + } + return name +} + +func buildTemplateInput(status *mk2if.Mk2Info) *templateInput { outPower := status.OutVoltage * status.OutCurrent inPower := status.InCurrent * status.InVoltage - tmpInput := &TemplateInput{ - Error: statusErr.err, + tmpInput := &templateInput{ + Error: status.Errors, + Date: status.Timestamp.Format(time.RFC1123Z), OutCurrent: fmt.Sprintf("%.3f", status.OutCurrent), OutVoltage: fmt.Sprintf("%.3f", status.OutVoltage), OutPower: fmt.Sprintf("%.3f", outPower), InCurrent: fmt.Sprintf("%.3f", status.InCurrent), InVoltage: fmt.Sprintf("%.3f", status.InVoltage), - InFreq: fmt.Sprintf("%.3f", status.InFreq), + InFreq: fmt.Sprintf("%.3f", status.InFrequency), + OutFreq: fmt.Sprintf("%.3f", status.OutFrequency), InPower: fmt.Sprintf("%.3f", inPower), InMinOut: fmt.Sprintf("%.3f", inPower-outPower), @@ -141,53 +135,33 @@ func buildTemplateInput(statusErr *statusProcessed) *TemplateInput { BatCurrent: fmt.Sprintf("%.3f", status.BatCurrent), BatVoltage: fmt.Sprintf("%.3f", status.BatVoltage), BatPower: fmt.Sprintf("%.3f", status.BatVoltage*status.BatCurrent), - BatCharge: fmt.Sprintf("%.3f", statusErr.chargeLevel), + BatCharge: fmt.Sprintf("%.3f", status.ChargeState*100), } - if len(status.Leds) == 8 { - for i := 7; i >= 0; i-- { - if status.Leds[i] == 1 { - tmpInput.Leds = append(tmpInput.Leds, leds[i]) - } - } + for i := range status.LedListOn { + tmpInput.Leds = append(tmpInput.Leds, ledName(status.LedListOn[i])) } return tmpInput } func (w *WebGui) Stop() { - w.poller.Stop() close(w.stopChan) w.wg.Wait() } -type statusProcessed struct { - status datasource.MultiplusStatus - chargeLevel float64 - err error -} - // dataPoll waits for data from the w.poller channel. It will send its currently stored status // to respChan if anything reads from it. -func (w *WebGui) dataPoll(batteryCapacity float64) { - tracker := NewChargeTracker(batteryCapacity) +func (w *WebGui) dataPoll() { pollChan := w.poller.C() - var statusP statusProcessed var muninValues muninData + s := &mk2if.Mk2Info{} for { select { - case s := <-pollChan: - if s.Err != nil { - statusP.err = s.Err - } else { - statusP.status = s.MpStatus - statusP.err = nil - tracker.Update(s.MpStatus.BatCurrent, s.Time) - if s.MpStatus.Leds[Float] == 1 { - tracker.Reset() - } - statusP.chargeLevel = tracker.CurrentLevel() - calcMuninValues(&muninValues, &statusP) + case s = <-pollChan: + if s.Valid { + calcMuninValues(&muninValues, s) + w.pu.updatePrometheus(s) } - case w.respChan <- statusP: + case w.respChan <- s: case w.muninRespChan <- muninValues: zeroMuninValues(&muninValues) case <-w.stopChan: diff --git a/webgui/webgui_test.go b/webgui/webgui_test.go index 1ecf4b7..dc7c019 100644 --- a/webgui/webgui_test.go +++ b/webgui/webgui_test.go @@ -31,58 +31,43 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. package webgui import ( - "github.com/hpdvanwyk/invertergui/datasource" + "fmt" + "github.com/hpdvanwyk/invertergui/mk2if" "reflect" "testing" + "time" ) -type mockSource struct { -} - -func NewMockSource() datasource.DataSource { - return &mockSource{} -} - -func (s *mockSource) GetData(status *datasource.MultiplusStatus) error { - status.OutCurrent = 2.0 - status.InCurrent = 2.3 - status.OutVoltage = 230.0 - status.InVoltage = 230.1 - status.BatVoltage = 25 - status.BatCurrent = -10 - status.InFreq = 50 - status.OutFreq = 50 - status.Leds = []int{0, 0, 0, 0, 1, 0, 0, 1} - return nil -} - func TestWebGui(t *testing.T) { t.Skip("Not yet implimented") //TODO figure out how to test template output. } type templateTest struct { - input *statusProcessed - output *TemplateInput + input *mk2if.Mk2Info + output *templateInput } +var fakenow = time.Date(2017, 1, 2, 3, 4, 5, 6, time.UTC) var templateInputTests = []templateTest{ { - input: &statusProcessed{ - status: datasource.MultiplusStatus{ - OutCurrent: 2.0, - InCurrent: 2.3, - OutVoltage: 230.0, - InVoltage: 230.1, - BatVoltage: 25, - BatCurrent: -10, - InFreq: 50, - OutFreq: 50, - Leds: []int{0, 0, 0, 0, 1, 0, 0, 1}}, - err: nil, + input: &mk2if.Mk2Info{ + OutCurrent: 2.0, + InCurrent: 2.3, + OutVoltage: 230.0, + InVoltage: 230.1, + BatVoltage: 25, + BatCurrent: -10, + InFrequency: 50, + OutFrequency: 50, + ChargeState: 1, + LedListOn: []int{mk2if.LED_MAIN, mk2if.LED_FLOAT}, + Errors: nil, + Timestamp: fakenow, }, - output: &TemplateInput{ + output: &templateInput{ Error: nil, + Date: fakenow.Format(time.RFC1123Z), OutCurrent: "2.000", OutVoltage: "230.000", OutPower: "460.000", @@ -94,7 +79,8 @@ var templateInputTests = []templateTest{ BatCurrent: "-10.000", BatPower: "-250.000", InFreq: "50.000", - BatCharge: "0.000", + OutFreq: "50.000", + BatCharge: "100.000", Leds: []string{"Mains", "Float"}}, }, } @@ -104,6 +90,7 @@ func TestTemplateInput(t *testing.T) { templateInput := buildTemplateInput(templateInputTests[i].input) if !reflect.DeepEqual(templateInput, templateInputTests[i].output) { t.Errorf("buildTemplateInput not producing expected results") + fmt.Printf("%v\n%v\n", templateInput, templateInputTests[i].output) } } }