//Call Back,Socket检测客户端发送数据
private void OnDataReceived(IAsyncResult asyn)
{
SocketPacket sp = (SocketPacket)asyn.AsyncState;
try
{
int receive = sp.CurrentSocket.EndReceive(asyn);
char[] chars = new char[receive + 1];
Decoder decoder = Encoding.UTF8.GetDecoder();
int charLen = decoder.GetChars(sp.dataBuffer, 0, receive, chars, 0);
System.String data = new System.String(chars);
//接受客户端数据
//处理客户端数据！！！！！！！
DealReceivedMsg(sp.ClientNO, data);
//回复客户端
//string replyMsg = sp.ClientNO.ToString();
//byte[] byData = Encoding.UTF8.GetBytes(replyMsg);
//Socket workerSocket = (Socket)sp.CurrentSocket;
//workerSocket.Send(byData);
WaitForData(sp.CurrentSocket, sp.ClientNO);
}
catch (ObjectDisposedException)
{
while (QueuePool.messages.Count > 0)
{ //提交未完成前，延迟处理🐶
System.Threading.Thread.Sleep(50);
}
logger.Error("数据接收时: Socket 已关闭。");
}
catch (SocketException se)
{
if (se.ErrorCode == 10054) // 连接被管道重置(客户端主动退出连接)
{
string msg = "Client " + sp.ClientNO + " 断开连接" + "\n";
logger.Info(msg);
while (QueuePool.messages.Count > 0)
{ //提交未完成前，延迟处理🐶
System.Threading.Thread.Sleep(50);
}
Globals.WorkerSocketList[sp.ClientNO - 1] = null;
RefreshConnectedClientList();
}
else
{
logger.Error("数据接收时错误: " + se.Message);
}
}
}
//等待客户端的数据
private void WaitForData(Socket skt, int clientNumber)
{
try
{
if (pfnWorkerCallBack == null)
{
pfnWorkerCallBack = new AsyncCallback(OnDataReceived);
}
SocketPacket socketPacket = new SocketPacket(skt, clientNumber);
skt.BeginReceive(socketPacket.dataBuffer, 0, socketPacket.dataBuffer.Length, SocketFlags.None, pfnWorkerCallBack, socketPacket);
}
catch (SocketException se)
{
logger.Warn("WaitForData has warn:" + se.Message);
}
}