fixed some errors

main.go

@@ -38,14 +38,14 @@ type config struct {
 	}
 }
 
-type LedD struct {
+type LedDaemon struct {
 	name string
 	socket net.Conn
 	data   chan []byte
 }
 
 var log = logging.MustGetLogger("LedD")
-var ledDaemon = &LedD{}
+var ledDaemon = &LedDaemon{}
 var pca9685 = device.PCA9685{}
 
 
@@ -55,7 +55,7 @@ func check(e error) {
 	}
 }
 
-func (ledd *LedD) receive() {
+func (ledd *LedDaemon) receive() {
 	for {
 		message := make([]byte, 4096)
 		length, err := ledd.socket.Read(message)
@@ -71,7 +71,7 @@ func (ledd *LedD) receive() {
 			backendMsg := &ledd.BackendWrapperMessage{}
 			err = proto.Unmarshal(message[4:msgLen], backendMsg)
 			if err != nil {
-				log.Warningf("[%s] Couldn't decode protobuf msg!", backend.niceName())
+				log.Warningf("[%s] Couldn't decode protobuf msg!", ledd.name)
 				continue
 			}
 
@@ -84,7 +84,7 @@ func (ledd *LedD) receive() {
 	}
 }
 
-func (ledd *LedD) send() {
+func (ledd *LedDaemon) send() {
 	defer ledd.socket.Close()
 	for {
 		select {
@@ -120,7 +120,7 @@ func main() {
 	conn, err := net.Dial("tcp4", fmt.Sprintf("%s:%d", config.Ledd.Host, config.Ledd.Port))
 	check(err)
 
-	ledDaemon = &LedD{
+	ledDaemon = &LedDaemon{
 		socket:conn,
 		data: make (chan []byte),
 	}