// -------------------- Receive -------------------- \\
private void ReceiveCallback(IAsyncResult ar)
{
// Read incoming data from the client.
if (_isDisposed)
{
Console.WriteLine($"Ignored incoming message as this object is disposed.");
return;
}
int bytesRead = 0;
try
{
bytesRead = _socket.EndReceive(ar);
}
catch (SocketException e)
{
OnDisconnect(e);
return;
}
if (bytesRead > 0)
{
// Parse the message
lock (_parsingMessageLock)
{
try
{
byte[] b = (byte[])ar.AsyncState;
_packetProtocol.DataReceived(b, bytesRead);
}
catch (ProtocolViolationException e)
{
Console.WriteLine("Failed to receive data. Package protocol violation. \n" + e.ToString());
_packetProtocol.MessageArrived = null;
_packetProtocol.KeepAliveArrived = null;
_packetProtocol = new PacketProtocol <TMessageType>(_bufferSize);
_packetProtocol.MessageArrived = (MessageType, data) => OnMessageReceived(MessageType, data);
}
}
// Start receiving more data
byte[] buffer = new byte[_bufferSize];
_socket.BeginReceive(buffer, 0, _bufferSize, 0, new AsyncCallback(ReceiveCallback), buffer);
}
}