private void onMessage()
{
TCPMessage tcpMsg = server.GetMessage();
if (tcpMsg == null)
{
return;
}
string msgStr = tcpMsg.Message;
Debug.Log(msgStr);
try
{
Dictionary <string, string> form = JsonHelper.Deserialize <Dictionary <string, string> >(msgStr);
if (form == null || form.Count == 0)
{
Debug.Log("收到无效消息");
}
MessageHandler handler = HandlerFactory.Produce(form, tcpMsg.SourcePoint, this);
handler.Handle();
}
catch (Exception e)
{
Debug.Error(e.Message);
}
}
private void DoReceiveData(IAsyncResult ar)
{
if (stopRecieve)
{
return;
}
TcpClientInfo internalClient = (TcpClientInfo)ar.AsyncState;
NetworkStream networkStream;
int read = 0;
try
{
networkStream = internalClient.client.GetStream();
read = networkStream.EndRead(ar);
}
catch
{
read = 0;
}
if (read == 0)
{
///客户端已经断开
lock (Clients)
{
Clients.Remove(internalClient);
}
//触发客户端断开事件
OnDisconnectServer?.Invoke(internalClient.socket);
try
{
internalClient.socket.Close();
internalClient.socket.Dispose();
internalClient = null;
}
catch (Exception e)
{
}
return;
}
byte[] recvData = new byte[read];
Array.Copy(internalClient.RecvBuff, 0, recvData, 0, read);
//string ssss = Encoding.UTF8.GetString(recvData);
//将收到的消息存入队列
TCPMessage message = new TCPMessage(internalClient.client.Client, this.socket, recvData);
recvQueue.Enqueue(message);
//发送消息到达通知
OnMessageArrived?.Invoke();
//OnRecivedMessage?.Invoke(internalClient.socket, recvData);
//Console.WriteLine(internalClient.Ip + ":" + internalClient.Port + "有消息：" + ssss);
internalClient.socket.BeginReceive(internalClient.RecvBuff, 0, internalClient.RecvBuff.Length, SocketFlags.None, new AsyncCallback(DoReceiveData), internalClient);
}
private void DoSendMsg()
{
Console.WriteLine("发送线程启动");
while (!stopSend)
{
if (sendQueue.Count > 0)
{
TCPMessage message = sendQueue.Dequeue();
//Console.WriteLine("要发送消息啦" + message.Message);
//没有指定发送目标 向所有连接的客户端发送
if (message.TargetPoint == null)
{
foreach (TcpClientInfo tcpinfo in Clients)
{
tcpinfo.socket.Send(message.data, message.data.Length, SocketFlags.None);
}
OnMessageSend?.Invoke(null);
}
else
{
TcpClientInfo clientInfo = FindTcpClinet(message.TargetPoint);
Socket To = null;
//通过Socket没有找到
if (clientInfo == null)
{
To = FindClient(message.TargetIP, message.TargetPort);
if (To == null)
{
//TODO:报错，没有找到客户端
Error?.Invoke("发送数据时没有找到目标");
continue;
}
}
else
{
To = clientInfo.socket;
}
To.Send(message.data, message.data.Length, SocketFlags.None);
OnMessageSend?.Invoke(To);
}
}
Thread.Sleep(10);
}
}
public void Send(Socket client, string message)
{
TCPMessage msg = new TCPMessage(socket, client, message);
Send(msg);
}
public void Send(TCPMessage message)
{
sendQueue.Enqueue(message);
}