C通讯编程(吐血整理).docxVIP

C#通讯编程（整理）Socket通讯:publicclass XmlSocket {//异步socket诊听 // Incoming data from client.从客户端传来的数据publicstaticstring data = null;// Thread signal.线程 用一个指示是否将初始状态设置为终止的布尔值初始化 ManualResetEvent 类的新实例。publicstatic ManualResetEvent allDone = new ManualResetEvent(false);//static void Main(string[] args) //{ // StartListening(); //}publicstaticvoid StartListening() {// Data buffer for incoming data. 传入数据缓冲byte[] bytes = new Byte[1024];// Establish the local endpoint for the socket. 建立本地端口 // The DNS name of the computer // running the listener is . IPAddress ipAddress; String ipString = ConfigurationManager.AppSettings.Get(SocketIP);if (ipString==null || ipString ==String.Empty) { IPHostEntry ipHostInfo = Dns.GetHostEntry(Dns.GetHostName());ipAddress = ipHostInfo.AddressList[0]; }else {ipAddress = IPAddress.Parse(ipString); }int port; String portString = ConfigurationManager.AppSettings.Get(SocketPort);if (portString==null || portString==String.Empty) {port = 11001; }else {port = int.Parse(portString); } IPEndPoint localEndPoint = newIPEndPoint(ipAddress, port);// Create a TCP/IP socket. Socket listener = newSocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);// Bind the socket to the local endpoint and listen for incoming connections.绑定端口和数据try {listener.Bind(localEndPoint);listener.Listen(100);while (true) {// Set the event to nonsignaled state.设置无信号状态的事件allDone.Reset();// Start an asynchronous socket to listen for connections.重新 启动异步连接listener.BeginAccept(new AsyncCallback(AcceptCallback), listener);// Wait until a connection is made before continuing.等待连接创建后继续allDone.WaitOne(); } }catch (Exception e) {// } }publicstaticvoid AcceptCallback(IAsyncR