public bool Start()
{
try
{
ServerSocket.Connect(IPAddress.Parse("127.0.0.1"), SERVICE_PORT);
ReadFeatures();
}
catch (Exception e)
{
Log.D($"Failed to Read Features, {e.Message}");
Log.D($"\tPairingSupported={PairingSupported}, SoundMonitorSupported={SoundMonitorSupported}");
FeatureStateChanged?.Invoke(this, Features);
return(false);
}
return(true);
}
private void ReadFeatures()
{
State BufferState = new State();
AsyncCallback InteralSockCallback;
EndPoint epFrom = new IPEndPoint(IPAddress.Any, 0);
Features = 0x0;
Send("features");
ServerSocket.BeginReceiveFrom(BufferState.buffer, 0, BUF_SIZE, SocketFlags.None, ref epFrom, InteralSockCallback = (ar) =>
{
State so = (State)ar.AsyncState;
int bytes = 0;
try
{
bytes = ServerSocket.EndReceiveFrom(ar, ref epFrom);
}
catch (SocketException ex)
{
bytes = 0;
Log.D($"ReadFeatures: Message={ex.Message}, SocketErrorCode={ex.SocketErrorCode}");
}
if (bytes > 0)
{
Features = BitConverter.ToUInt32(so.buffer, 0);
Log.D($"ReadFeatures: RECV: {epFrom}, {bytes}, {Features}");
}
if (Features > 0)
{
Log.D($"ReadFeatures: String Message Loop, PairingSupported={PairingSupported}, SoundMonitorSupported={SoundMonitorSupported}");
ReceiveInLoop();
}
else
{
Log.D($"ReadFeatures: No Features Supported");
}
FeatureStateChanged?.Invoke(this, Features);
}, BufferState);
}
