public void Close(string msg = null)
{
if (_isCloseing || _socket == null)
{
return;
}
lock (_socket)
{
if (!_socket.Connected)
{
_socket = null;
NetEventDispatcher.Trigger(NetEvent.Close, msg);
return;
}
if (_sendQueue.Count > 0)
{
_isCloseing = true;
}
else
{
_socket.Close();
_socket = null;
NetEventDispatcher.Trigger(NetEvent.Close, msg);
}
}
}
private void ConnectCallback(IAsyncResult ar)
{
try
{
Socket sock = ar.AsyncState as Socket;
sock.EndConnect(ar);
NetEventDispatcher.Trigger(NetEvent.ConnectSuccess, null);
sock.BeginReceive(_recBuffer.Bytes, _recBuffer.WriteIdx, _recBuffer.Remain, 0, ReceiveCallback, sock);
}
catch (Exception e)
{
_socket = null;
NetEventDispatcher.Trigger(NetEvent.ConnectFail, e.ToString());
}
finally
{
_isConnecting = false;
}
}
