func udpDecode(router chan<- osc.OscMessageOrBundle, oscLog chan<- string) chan<- []byte {
decodeChan := make(chan []byte, 5)
go func() {
for buff := range decodeChan {
r := bufio.NewReader(bytes.NewBuffer(buff))
if message, err := osc.DeserializeOscMessage(r); err != nil {
log.Fatal("Error decoding buffer: %v", err)
} else {
router <- message
}
}
}()
return decodeChan
}
func HandleTcpConnection(conn net.Conn, router chan<- osc.OscMessageOrBundle, oscLog chan<- string) {
defer conn.Close()
message_size := make([]byte, 4)
n, err := conn.Read(message_size)
if err != nil {
log.Fatal(err)
} else if n != 4 {
log.Fatal(errors.New("Could not read the message size!"))
}
ir := bufio.NewReader(bytes.NewBuffer(message_size))
int_message_size, err := osc.DeserializeOscInt32(ir)
if err != nil {
log.Fatal(err)
}
message := make([]byte, *int_message_size)
n, err = conn.Read(message)
if err != nil {
log.Fatal(err)
} else if n != int(*int_message_size) {
log.Fatal("Could not read message complete")
}
r := bufio.NewReader(bytes.NewBuffer(message))
if message, err := osc.DeserializeOscMessage(r); err != nil {
log.Fatal("Error decoding buffer: %v", err)
} else {
router <- message
}
}