private void OnReceiveData(IAsyncResult iar)
{
if (IsConnected)
{
try
{
var received = ((Socket)iar.AsyncState).EndReceive(iar);
if (received == 0)
{
throw new SocketException();
}
var data = new byte[received];
Array.Copy(_buffer, data, received);
NetworkProtocol.ProcessParsing(this, _reader.Fill(data));
}
catch (Exception ex)
{
if (ex is SocketException || ex is ObjectDisposedException)
{
if (!IsDisposed)
{
Disconnect(NetworkDisconnectReason.ConnectionLost);
return;
}
}
}
if (IsConnected)
{
_socket.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, new AsyncCallback(OnReceiveData), _socket);
}
}
}
private void OnReceiveData(IAsyncResult iar)
{
if (IsConnected)
{
try
{
IPEndPoint endPoint = null;
var data = ((UdpClient)iar.AsyncState).EndReceive(iar, ref endPoint);
NetworkProtocol.ProcessParsing(this, new BasicReader(data));
}
catch (Exception e)
{
if (e is SocketException || e is ObjectDisposedException)
{
Disconnect(NetworkDisconnectReason.ConnectionLost);
return;
}
}
if (IsConnected)
{
_client.BeginReceive(new AsyncCallback(OnReceiveData), _client);
}
}
}
private void OnReceiveData(IAsyncResult iar)
{
try
{
IPEndPoint endPoint = null;
var data = ((UdpClient)iar.AsyncState).EndReceive(iar, ref endPoint);
if (!_connections.ContainsKey(endPoint))
{
var connection = new UdpConnectionEntity((uint)_idProvider.GetId(), this, endPoint);
_connections.Add(endPoint, connection);
OnConnectionAdded(connection);
}
NetworkProtocol.ProcessParsing(_connections[endPoint], new BasicReader(data));
}
catch (Exception ex)
{
if (ex is SocketException || ex is ObjectDisposedException)
{
return;
}
}
if (IsInitialized)
{
_client.BeginReceive(new AsyncCallback(OnReceiveData), _client);
}
}