protected AsyncSocketImpl(AsyncSocketImpl sockImpl)
{
sockImpl.DisableEvents();
socketManager_.RemoveAsyncSocket(sockImpl);
socket_ = sockImpl.socket_;
Init();
}
internal void RemoveAsyncSocket(AsyncSocketImpl socket)
{
lock (locker_)
{
if (sockets_.ContainsKey(socket.socket_))
{
sockets_.Remove(socket.socket_);
}
}
}
internal void AddAsyncSocket(AsyncSocketImpl socket)
{
lock (locker_)
{
if (!sockets_.ContainsKey(socket.socket_))
{
sockets_[socket.socket_] = socket;
}
}
}
public bool AttachHandle(AsyncSocketImpl sockImpl)
{
if (sockImpl == null)
{
return(false);
}
sockImpl.DisableEvents();
socketManager_.RemoveAsyncSocket(sockImpl);
DisableEvents();
socket_ = sockImpl.socket_;
Init();
return(true);
}
private void SocketManagerThreadFunc()
{
while (!shutDown_)
{
List <Socket> readSockets = new List <Socket>();
List <Socket> writeSockets = new List <Socket>();
List <Socket> errorSockets = new List <Socket>();
lock (locker_)
{
sockets_.Keys.ToList().ForEach(s =>
{
readSockets.Add(s);
writeSockets.Add(s);
errorSockets.Add(s);
});
}
if (readSockets.Count == 0)
{
Thread.Sleep(TIMEOUT);
continue;
}
try
{
Socket.Select(readSockets, writeSockets, errorSockets, TIMEOUT * 1000);
if (shutDown_)
{
return;
}
lock (locker_)
{
readSockets.ForEach(s =>
{
if (!sockets_.ContainsKey(s))
{
return;
}
AsyncSocketImpl socket = sockets_[s];
if (socket.listen_called_)
{
socket.FireOnAcceptEvent();
}
else
{
socket.FireOnReceiveEvent();
}
});
writeSockets.ForEach(s =>
{
if (!sockets_.ContainsKey(s))
{
return;
}
AsyncSocketImpl socket = sockets_[s];
if (socket.Connected && socket.connect_event_fired_)
{
socket.FireOnSendEvent();
}
else
{
socket.connect_event_fired_ = true;
socket.FireOnConnectEvent();
}
});
errorSockets.ForEach(s =>
{
if (!sockets_.ContainsKey(s))
{
return;
}
AsyncSocketImpl socket = sockets_[s];
socket.FireOnErrorEvent(10061);
});
}
}
catch (SocketException ex)
{
MpdUtilities.DebugLogError(string.Format("Socket Exception:{0},{1}",
ex.ErrorCode, ex.SocketErrorCode), ex);
}
catch (Exception ex)
{
MpdUtilities.DebugLogError(ex);
}
}//while
}
