C#.net同步异步SOCKET通讯和多线程总结(7)

                   mythread = new Thread(new ThreadStart(BeginListen));

                   mythread.Start();

              }

              catch(System.Exception er)

              {

                   MessageBox.Show(er.Message,"完成",MessageBoxButtons.OK,MessageBoxIcon.Stop);

              }

         }

客户端：

using System.Net;

using System.Net.Sockets;

using System.Text;

         private void button1_Click(object sender, System.EventArgs e)

         {

              BeginSend();      

         }

         private void BeginSend()

         {            

              string ip=this.txtip.Text;

              string port=this.txtport.Text;

              IPAddress serverIp=IPAddress.Parse(ip);           

              int serverPort=Convert.ToInt32(port);

              IPEndPoint iep=new IPEndPoint(serverIp,serverPort); 

              byte[] byteMessage; 

//            do

//            {

                   Socket socket=new Socket(AddressFamily.Inte.Network,SocketType.Stream,ProtocolType.Tcp);

                   socket.Connect(iep);

                   byteMessage=Encoding.ASCII.GetBytes(textBox1.Text);