private void StartListening()
{
NetworkStream networkStream = _localClient.GetStream();
NetworkStreamState networkStreamState = new NetworkStreamState()
{
networkStream = networkStream,
buffer = new byte[1024]
};
networkStream.BeginRead(networkStreamState.buffer, 0, networkStreamState.buffer.Length, OnDataReadCompleted, networkStreamState);
}
private void OnDataReadCompleted(IAsyncResult AsyncResult)
{
NetworkStreamState networkStreamState = (NetworkStreamState)AsyncResult.AsyncState;
int numberOfReadBytes = 0;
try
{
numberOfReadBytes = networkStreamState.networkStream.EndRead(AsyncResult);
}
catch
{
numberOfReadBytes = 0;
}
if (numberOfReadBytes == 0)
{
//networkStreamState.networkStream.Close(0);
return;
}
//networkStreamState.networkStream.Close(0);
byte[] receivedBytes = new byte[numberOfReadBytes];
Buffer.BlockCopy(networkStreamState.buffer, 0, receivedBytes, 0, numberOfReadBytes);
if (DatagramReceivedEvent != null)
{
Delegate[] delArray = DatagramReceivedEvent.GetInvocationList();
foreach (Delegate del in delArray)
{
try
{
EventHandler <TcpDatagramReceivedEventArgs <byte[]> > method = (EventHandler <TcpDatagramReceivedEventArgs <byte[]> >)del;
method.BeginInvoke(this, new TcpDatagramReceivedEventArgs <byte[]>(_localClient, receivedBytes), OnReceivedDatagramProcessComplete, null);
}
catch (Exception e)
{
throw e;
}
}
}
networkStreamState.networkStream.BeginRead(networkStreamState.buffer, 0, networkStreamState.buffer.Length, OnDataReadCompleted, networkStreamState);
}
