private void OnDataReceived(UdpSocketReceiveData receivedData)
{
ModuleProc PROC = new ModuleProc(this.DYN_MODULE_NAME, "OnDataReceived");
try
{
if (this.DataReceived != null)
{
this.DataReceived(receivedData);
}
}
catch (Exception ex)
{
Log.Exception(PROC, ex);
}
}
private void OnListen()
{
ModuleProc PROC = new ModuleProc(this.DYN_MODULE_NAME, "OnListen");
try
{
IExecutorService executor = this.Executor;
int waitTime = _parameter.ListenWaitTime;
IPEndPoint ep = _socket.LocalEndPoint as IPEndPoint;
while (!executor.WaitForShutdown(waitTime))
{
try
{
EndPoint remoteEndPoint = new IPEndPoint(ep.Address, ep.Port);
IAsyncResult readAsync = _socket.BeginReadFrom(_readBuffer, ref remoteEndPoint);
int waitIndex = executor.WaitAny(readAsync.AsyncWaitHandle, -1);
if (waitIndex == 0)
{
break;
}
int bytesRead = _socket.EndReadFrom(readAsync, ref remoteEndPoint);
if (bytesRead <= 0)
{
_socket.WriteSocketLog("Invalid data received from : " + remoteEndPoint.ToString());
}
else
{
byte[] receivedBuffer = new byte[bytesRead];
Buffer.BlockCopy(_readBuffer, 0, receivedBuffer, 0, bytesRead);
IPEndPoint rep = remoteEndPoint as IPEndPoint;
UdpSocketReceiveData receivedData = new UdpSocketReceiveData()
{
Buffer = receivedBuffer,
BufferLength = receivedBuffer.Length,
RemoteEndpoint = new IPEndPoint(rep.Address, rep.Port),
};
if (_useInternalQueue)
{
_queueReceived.Enqueue(receivedData);
}
else
{
this.OnDataReceived(receivedData);
}
}
remoteEndPoint = null;
}
catch (Exception ex)
{
Log.Exception(PROC, ex);
}
}
}
catch (Exception ex)
{
Log.Exception(PROC, ex);
}
}
