CSharp_Socket通信(含服务器端以及客户端)

【实例简介】

C# socket通讯实例，客户端和服务端怎么使用

【实例截图】

【核心代码】

服务端：

        Socket socketSend;

        private void Start_View_Click(object sender, RoutedEventArgs e)

        {

            try

            {

                //点击开始监听时 在服务端创建一个负责监听IP和端口号的Socket

                Socket socketWatch = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

                IPAddress ip = IPAddress.Any;//创建对象端口

                IPEndPoint point = new IPEndPoint(ip, Convert.ToInt32(Port.Text));

                socketWatch.Bind(point);//绑定端口号

                ShowMsg("监听成功!");

                socketWatch.Listen(10);//设置监听

                                       //创建监听线程

                Thread thread = new Thread(Listen);

                thread.IsBackground = true;

                thread.Start(socketWatch);

            }

            catch (Exception ex)

            {

                ShowMsg(ex.Message);

            }

        }

        void Listen(object o)

        {

            try

            {

                Socket socketWatch = o as Socket;

                while (true)

                {

                    socketSend = socketWatch.Accept();//等待接收客户端连接

                    ShowMsg(socketSend.RemoteEndPoint.ToString() ":" "连接成功!");

                    //开启一个新线程，执行接收消息方法

                    Thread r_thread = new Thread(Received);

                    r_thread.IsBackground = true;

                    r_thread.Start(socketSend);

                }

            }

            catch (Exception e)

            {

                ShowMsg(e.Message);

            }

        }

Socket socketSend;

        private void Start_View_Click(object sender, RoutedEventArgs e)

        {

            try

            {

                //创建客户端Socket，获得远程ip和端口号

                socketSend = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

                IPAddress ip = IPAddress.Parse(IP.Text);

                IPEndPoint point = new IPEndPoint(ip, Convert.ToInt32(Port.Text));

                socketSend.Connect(point);

                socketSend.ReceiveTimeout = 60*1000;//接收超时时间

                ShowMsg("连接成功!");

                //开启新的线程，不停的接收服务器发来的消息

                Thread c_thread = new Thread(Received);

                c_thread.IsBackground = true;

                c_thread.Start();

            }

            catch (Exception)

            {

                ShowMsg("IP或者端口号错误...");

            }

        }