Socket基本编程

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1、Socket基本编程最近由于要做一些Socket方面的项目，所以又温习了一下Socket和TCP协议编程的一些基本知识，整理一下放在这里。Socket基本编程服务端：usingSystem.Net;usingSystem.Net.Sockets;usingSystem.Text;usingSystem.Threading;                Threadmythread;        Socketsocket;//清理所有正在使用的资源。        protectedoverridevoidDispose(booldisposing)        

2、{             try　           {　　            　　         socket.Close();//释放资源　　         mythread.Abort();//中止线程　           }　           catch{}              if(disposing)             {                  if(components!=null)                  {                      components.Dispose();    

3、              }             }             base.Dispose(disposing);        }               publicstaticIPAddressGetServerIP()        {             IPHostEntryieh=Dns.GetHostByName(Dns.GetHostName());             returnieh.AddressList[0];        }        privatevoidBeginListen()        { 

4、            IPAddressServerIp=GetServerIP();             IPEndPointiep=newIPEndPoint(ServerIp,8000);             socket=newSocket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);                          byte[]byteMessage=newbyte[100];              this.label1.Text=iep.To

5、String();             socket.Bind(iep); //           do             while(true)             {                  try                  {                      socket.Listen(5);                      SocketnewSocket=socket.Accept();                      newSocket.Receive(byteMessage);        

6、               stringsTime=DateTime.Now.ToShortTimeString();                      stringmsg=sTime+":"+"Messagefrom:";                      msg+=newSocket.RemoteEndPoint.ToString()+Encoding.Default.GetString(byteMessage);                      this.listBox1.Items.Add(msg);                

7、                        }                  catch(SocketExceptionex)                  {                      this.label1.Text+=ex.ToString();                  }             }//           while(byteMessage!=null);        }        //开始监听        privatevoidbutton1_Click(objectsende