通讯聊天

来源：互联网发布：知乎励志的话编辑：程序博客网时间：2024/04/28 23:07

客户端：

using   System;
using   System.Net.Sockets;
using   System.Text;
public   class   TcpTimeClient
{

        private   const   int   portNum   =   1555;
        private   const   string   hostName   =   "localhost";
        public   static   int   Main(String[]   args)
        {
                while   (true)
                {
                        try
                        {
                                Console.Write("Try   to   connect   to   "   +   hostName   +   ":"   +   portNum.ToString()   +   " ");

                                TcpClient   client   =   new   TcpClient(hostName,   portNum);
                                while   (true)
                                {
                                        NetworkStream   ns   =   client.GetStream();

                                        byte[]   bytes   =   new   byte[1024];
                                        int   bytesRead   =   ns.Read(bytes,   0,   bytes.Length);
                                        Console.WriteLine(Encoding.ASCII.GetString(bytes,   0,   bytesRead));
                                }
                                string   message=Console.ReadLine();
                                if   (message   ==   "stop")
                                {
                                        client.Close();
                                }

                        }
                        catch   (Exception   e)
                        {
                                Console.WriteLine(e.ToString());
                                Console.ReadLine();
                        }
                        return   0;
                }

        }

服务器端：

using   System;
using   System.Net.Sockets;
using   System.Text;

namespace   TimeServer
{
      class   TimeServer
{
          private   const   int   portNum   =   1555;
              private   const   string   hostName   =   "localhost";


          [STAThread]
          static   void   Main(string[]   args)
            {
                bool   done   =   false;
                TcpListener   listener   =   new   TcpListener(portNum);
                listener.Start();
                Console.Write("Waiting   for   connection...");
                TcpClient   client   =   listener.AcceptTcpClient();
                              while   (!done)
                            {


                                                                    Console.WriteLine("Connection   accepted.");

                                                            //         Socket   soo   =   listener.AcceptSocket();
                                                                //     if(   soo.Connected)
                                                                    //{
                                                                        //     string   ServerEndPoint   =   "服务端地址"   +   soo.LocalEndPoint.ToString()   +   " ";

                                                                            //string   mpoint   =   "请求的客户端地址用端口"+soo.RemoteEndPoint.ToString();
                                                                            //Console.WriteLine(ServerEndPoint);
                                                                            //Console.WriteLine   (mpoint);
                                                                          //   Console.ReadLine();
                                                                    //}


                                                                    NetworkStream   ns   =   client.GetStream();
                                                                    Console.WriteLine("请输入你要发送的信息");
                                                                    string   s   =   Console.ReadLine();
                                                              if   (s   =="pouse")
                                                              {
                                                                      ns.Close();
                                                                      client.Close();
                                                              }


                                                          try
                                                              {
                                                                      byte[]   byteTime   =   Encoding.ASCII.GetBytes(s.ToString());
                                                                        ns.Write(byteTime,   0,   byteTime.Length);

                                                              }
                                                          catch   (Exception   e)
                                                                                              {
                                                                                                        Console.WriteLine(e.ToString());
                                                                                              }
                            }

              }
    }
}