public void OnDataReceived(IAsyncResult asyn)
{
// Logger.Log(0, "Begin OnDataReceived");
IPEndPoint remoteIpEndPoint = new IPEndPoint(IPAddress.Any, 0);
byte[] buf = null;
try {
buf = udpConn.EndReceive(asyn, ref remoteIpEndPoint);
} catch (SocketException e) {
if (e.SocketErrorCode == SocketError.Interrupted)
{
// ignore
return;
}
log_status.WarnFormat("Caught socket exception: {0}", e);
WaitForData();
return;
} catch (ObjectDisposedException) {
// just ignore this one
return;
}
RdpConnection conn = GetConnection(remoteIpEndPoint);
if (conn == null)
{
log_status.Info("Handling new connection");
conn = HandleNewConnection(remoteIpEndPoint);
}
if (conn != null)
{
RdpPacket packet = new RdpPacket(buf);
// Logger.Log(0, "Got data in OnDataReceived");
conn.OnSegmentArrival(packet, remoteIpEndPoint);
// Logger.Log(0, "Done with OnDataReceived");
}
try {
WaitForData();
} catch (SocketException e) {
if (e.SocketErrorCode != SocketError.Interrupted)
{
throw;
}
} catch (ObjectDisposedException) {
// Just ignore this
}
}
