Cleanup SetState are useless

xaal.go

@@ -152,23 +152,18 @@ func (dev *PowerRelay) update(payload map[string]interface{}) {
 	}
 }
 
-func (dev *PowerRelay) setState(value string) {
-	body := `{"state": "` + value + `"}`
-	dev.Z2MDevice.Send(body)
-}
-
 func (dev *PowerRelay) On(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("ON")
+	dev.Z2MDevice.Send(`{"state": "ON"}`)
 	return nil
 }
 
 func (dev *PowerRelay) Off(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("OFF")
+	dev.Z2MDevice.Send(`{"state": "OFF"}`)
 	return nil
 }
 
 func (dev *PowerRelay) Toggle(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("TOGGLE")
+	dev.Z2MDevice.Send(`{"state": "TOGGLE"}`)
 	return nil
 }
 
@@ -194,22 +189,17 @@ func (dev *Lamp) update(payload map[string]interface{}) {
 	}
 }
 
-func (dev *Lamp) setState(value string) {
-	body := `{"state": "` + value + `"}`
-	dev.Z2MDevice.Send(body)
-}
-
 func (dev *Lamp) On(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("ON")
+	dev.Z2MDevice.Send(`{"state": "ON"}`)
 	return nil
 }
 
 func (dev *Lamp) Off(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("OFF")
+	dev.Z2MDevice.Send(`{"state": "OFF"}`)
 	return nil
 }
 
 func (dev *Lamp) Toggle(xaal.MessageBody) *xaal.MessageBody {
-	dev.setState("TOGGLE")
+	dev.Z2MDevice.Send(`{"state": "TOGGLE"}`)
 	return nil
 }