C#网络编程笔记(1) -- TCP Socket通信基本过程和思路

客户端通信的基本过程:

IPAddress adr = IPAddress.Parse("192.168.1.1"); //设定通信ip IPEndPoint ipe = new IPEndPoint(adr,8090); //把ip绑定到ipe上 Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP);//建立套接字 server.connect(ipe); server.send(buffer);//发送buffer字符 if(server.Receive(buffer)>0){ //然后读出buffer的内容 } server.Shutdown(SocketShutdown.Both); server.Close();

服务器端通信的基本过程

IPAddress adr = IPAddress.Any; IPEndPoint ipe = new IPEndPoint(adr,8090); Socket server = new Socket(AddressFamily.InterNetwork, SocketType.stream,ProtocolType.IP); server.Bind(ipe); server.Listen(3); while(true){ if(Socket client = server.Accept()){ client.Receive(buffer);//接受 client.send(buffer);//发送 } }

详细的代码下载：http://download.youkuaiyun.com/source/1991388