public void OnAcceptComplate(object sender, SocketAsyncEventArgs e)
{
if (listening == false)
{
return;
}
if (e.AcceptSocket == null)
{
return;
}
MTCPSocketHandler clientHandler = new MTCPSocketHandler
{
workSocket = e.AcceptSocket
};
int serial = clientHandler.workSocket.Handle.ToInt32();
socketHandlers.Add(serial, clientHandler);
defaultEngine.OnConnect(serial);
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.SetBuffer(clientHandler.buffer, 0, MTCPSocketHandler.maxBufferSize);
args.UserToken = clientHandler;
args.Completed += OnReceiveComplate;
clientHandler.workSocket.ReceiveAsync(args);
e.AcceptSocket = null;
listener.AcceptAsync(e);
}
public override bool Initialize()
{
handler = new MTCPSocketHandler
{
workSocket = new Socket(SocketType.Stream, ProtocolType.Tcp)
};
return(true);
}
public void Send(Socket client, byte[] buffer)
{
MTCPSocketHandler handler = socketHandlers[client.Handle.ToInt32()];
if (handler != null)
{
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.SetBuffer(buffer, 0, buffer.Length);
args.Completed += OnSendComplate;
args.UserToken = handler;
client.SendAsync(args);
}
}
public void OnReceiveComplate(object sender, SocketAsyncEventArgs e)
{
if (receiving == false)
{
return;
}
Socket client = (Socket)sender;
MTCPSocketHandler handler = (MTCPSocketHandler)e.UserToken;
// Success
if (client.Connected && e.BytesTransferred > 0)
{
BasePacket receiveDataPacket = defaultEngine.packetDistinctioner.Distinction(handler.buffer);
if (receiveDataPacket == null)
{
client.ReceiveAsync(e);
return;
}
receiveDataPacket.Serial = client.Handle.ToInt32();
defaultEngine.Dispatcher.Dispatch(receiveDataPacket);
client.ReceiveAsync(e);
return;
}
// Fail
client.Disconnect(false);
client.Dispose();
int serial = client.Handle.ToInt32();
socketHandlers.Remove(serial);
defaultEngine.OnDisconnect(serial);
}