// 接收回调函数
private void ReceiveCallback(IAsyncResult iar)
{
UdpState udpReceiveState = iar.AsyncState as UdpState;
if (iar.IsCompleted)
{
Byte[] receiveBytes = udpReceiveState.udpClient.EndReceive(iar, ref udpReceiveState.ipEndPoint);
Thread th = new Thread(new ParameterizedThreadStart(Show));
th.Start(receiveBytes);
//Thread.Sleep(200);
receiveDone.Set();
}
}
bool flag = true; //ReceiveMeg函数开始标记
public MainForm()
{
InitializeComponent();
messageCallback = new messageListCallback(setMessage); //绑定信息提示事件函数
userCallback += userListShow; //z这边写出函数名以后，可以自动生成相应的函数（函数参数与相应的委托声明相同）
userOfflineCallback += userOffline;
clientConnect = new ClientConnectTcp();
clientConnect.ServerConnected += clientConnect_ServerConnected;
clientConnect.ServerConnectFailed += clientConnect_ServerConnectFailed;
clientConnect.MessageReceived += clientConnect_MessageReceived;
clientConnect.ServerLost += clientConnect_ServerLost;
imgList = this.imageList1;
// 本机节点
ipEndPoint = new IPEndPoint(IPAddress.Any, listenPort);
// 远程节点
//remoteEP = new IPEndPoint(IPAddress.Parse("172.26.162.212"), remotePort);
// 实例化
udpReceive = new UdpClient(ipEndPoint);
// 实例化udpReceiveState
udpReceiveState = new UdpState();
udpReceiveState.udpClient = udpReceive;
udpReceiveState.ipEndPoint = ipEndPoint;
}