Concept plugin layout

plugins/cli/cli.go

@@ -0,0 +1,47 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/diebietse/invertergui/mk2driver"
+)
+
+type Cli struct {
+	mk2driver.Mk2
+}
+
+func NewCli(mk2 mk2driver.Mk2) {
+	newCli := &Cli{
+		Mk2: mk2,
+	}
+	go newCli.run()
+}
+
+func (c *Cli) run() {
+	for e := range c.C() {
+		if e.Valid {
+			printInfo(e)
+		}
+	}
+}
+
+func printInfo(info *mk2driver.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 state:"
+	for k, v := range info.LEDs {
+		out += fmt.Sprintf(" %s %s", mk2driver.LedNames[k], mk2driver.StateNames[v])
+	}
+
+	out += "\nErrors:"
+	for _, v := range info.Errors {
+		out += " " + v.Error()
+	}
+	out += "\n"
+	log.Printf("System Info: \n%v", out)
+}