private void InitSocket(Socket s)
{
try {
_socket = s;
_socket.Blocking = false;
_nodelay = _socket.NoDelay;
_receiveEvent = new SocketAsyncEventArgs();
_receiveEvent.SetBuffer(_peekbuff, 0, 1);
_receiveEvent.SocketFlags = SocketFlags.Peek;
_receiveEvent.Completed += (sender, e) => _loop.Post(ReceiveAsyncComplete);
_sendEvent = new SocketAsyncEventArgs();
_sendEvent.Completed += (sender, e) => _loop.Post(SendAsyncComplete);
_sendAsyncInprogress = false;
_receiveAsyncInprogress = false;
_receiveOffset = 0;
_receiveEnd = 0;
_receiveStarted = false;
_remoteEndpoint = _socket.RemoteEndPoint;
}
catch (Exception err) {
DebugOutput.Error($"Socket init failed: err={err}");
Disconnect();
}
}
public void Listen(EndPoint bindAddress)
{
if (_socket != null)
{
throw new Exception("Already listening");
}
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_socket.Blocking = false;
_socket.Bind(bindAddress);
_socket.Listen(_backlog);
_acceptEventArgs = new SocketAsyncEventArgs();
_acceptEventArgs.Completed += (sender, e) => _loop.Post(AcceptComplete, e);
// Starts accept.
if (!_socket.AcceptAsync(_acceptEventArgs))
{
AcceptComplete(_acceptEventArgs);
}
}
protected override void QueueTask(Task task)
{
eventLoop.Post(PostCallback, task);
}