socket服务器与客户端双向通信实例

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1、Socket服务器与客户端双向通信实例using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Net;using System.Net.Sockets;//添加命名空间using System.Threading;//添加命名空间namesp

2、ace WFAsynSocket{    public partial class Form1 : Form    {              Thread LisThread;        Socket LisSocket;        Socket newSocket;        EndPoint point;        string strmes = String.Empty;        int port = 8000;//定义侦听端口号        public Form1()        {            Initia

3、lizeComponent();        }        private void btn_Listen_Click(object sender, EventArgs e)        {            LisThread = new Thread(new ThreadStart(BeginListern));//开线程执行BeginListern方法            LisThread.Start();//线程开始执行        }        public IPAddress GetIP()        {     /*获

4、取本地服务器的ip地址  */            IPHostEntry iep = Dns.GetHostEntry(Dns.GetHostName());            IPAddress ip = iep.AddressList[0];            return ip;        }        public void BeginListern()        {            LisSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream,

5、 ProtocolType.Tcp);//实例化Socket            IPAddress ServerIp = GetIP();/*获取本地服务器的ip地址  */            IPEndPoint iep = new IPEndPoint(ServerIp, port);            LisSocket.Bind(iep); /*将Socket绑定ip */             toolStripStatusLabel1.Text = iep.ToString() + "正在监听";            LisSoc

6、ket.Listen(50); //Socket开始监听            newSocket = LisSocket.Accept();//获取连接请求的Socket            /*接收客户端Socket所发的信息  */            while (true)            {                try                {                                        byte[] byteMessage = new byte[100];              

7、                        newSocket.Receive(byteMessage);//接收信息                    MessageBox.Show(Encoding.Default.GetString(byteMessage));                    Control.CheckForIllegalCrossThreadCalls = false;                    point = newSocket.RemoteEndPoint;//获取客户端的Socket的相关信息    

8、                IPEndPoint