Demo1.从服务器获取信息 服务器端代码

NetworkComms网络通信框架序言

public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        //开始监听
        private void button1_Click(object sender, EventArgs e)
        {
            //服务器开始监听客户端的请求
        
            IPEndPoint thePoint = new IPEndPoint(IPAddress.Parse(txtIP.Text), int.Parse(txtPort.Text));  
            //开始监听某T端口
            TCPConnection.StartListening(thePoint, false);
            button1.Text = "监听中";
            button1.Enabled = false;

            //此方法中包含服务器具体的处理方法。
            StartListening();
        }


        private void StartListening()
        {
 

            //禁用日志记录  服务器端正式使用时，禁用日志记录
            NetworkComms.DisableLogging();
            
          
            //服务器端处理收到的消息
            //为简单起见，此示例中我们只处理字符类型的信息，也返回字符类型的信息。
            //处理的信息可以使自定义类，具体见下一个Demo
            NetworkComms.AppendGlobalIncomingPacketHandler<string>("ReqFruitEngName", IncomingMsgHandle);
  
        }

        //处理某个具体的请求
        private void IncomingMsgHandle(PacketHeader header, Connection connection, string msg)
        {
            try
            {
                string resMsg = "";

                if (msg == "苹果")
                    resMsg = "Apple";
                else if (msg == "桔子")
                    resMsg = "Tangerine";
                else if (msg == "香蕉")
                    resMsg = "Banana";


                connection.SendObject("ResFruitEngName", resMsg);
            }
            catch (Exception ex)
            {
               
            }
        }

        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            NetworkComms.Shutdown();
           Environment.Exit(Environment.ExitCode);
        }

       
    }
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