C# Socket通信的服務器與客戶端的通信

1.客戶端代碼

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
using System.Threading;
namespace ClientSocket
{
    class Program
    {
        private static byte[] result = new byte[1024];
        static void Main(string[] args)
        {
            //設定服務器IP地址  
            IPAddress ip = IPAddress.Parse("127.0.0.1");
            Socket clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            try
            {
                clientSocket.Connect(new IPEndPoint(ip, 8885)); //配置服務器IP與端口  
                Console.WriteLine("連接服務器成功");
            }
            catch
            {
                Console.WriteLine("連接服務器失敗，請按回車鍵退出！");
                return;
            }
            for (int i = 0; i < 10; i++)
            {
                try
                {
                    Thread.Sleep(1000);    //等待1秒鐘  
                    string sendMessage = "client send Message Hellp" + DateTime.Now;
                    clientSocket.Send(Encoding.ASCII.GetBytes(sendMessage));
                    Console.WriteLine("向服務器發送消息：{0}" + sendMessage);
                }
                catch
                {
                    clientSocket.Shutdown(SocketShutdown.Both);
                    clientSocket.Close();
                    break;
                }
            }
            Console.WriteLine("發送完畢，按回車鍵退出");
            Console.ReadLine();
        }
    }  
}

2.服務端代碼

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.Threading;
using LogHelper;
using System.IO;
using System.Diagnostics;
namespace SocketForm
{
    class SocketConnection
    {
        private int port;//監聽端口號
        private static byte[] result = new byte[1024];
        private static Socket server;//服務器Socket
        private IPAddress ip;//Ip地址
        private static Socket client;//客戶端Socket
        private static Thread myThread;//啓動監聽線程
        private static Thread receiveThread;//接收數據線程
        public SocketConnection(string ipadr,int port)
        {
            this.port = port;//初始化端口
            ip = IPAddress.Parse(ipadr);//初始化ip地址
           
        }
        public void setConnection()
        {
            server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);//實例化socket對象（採用網絡流傳輸方式，TCP協議傳輸）
            server.Bind(new IPEndPoint(ip, port));//綁定ip及端口
            Console.WriteLine("綁定端口ip"+this.ip+":"+this.port);
            server.Listen(10);//監聽端口
            Console.WriteLine("正在監聽IP"+this.ip+"  端口："+this.port+"......");
            Log.Errorname = "Info";
            Log.CreateLogTxt("監聽Ip"+this.ip+"端口"+this.port+"......");
            myThread = new Thread(ListenClientConnect);
            myThread.Start();  
        }

        private static void ListenClientConnect()
        {
            while (true)
            {
                client = server.Accept();
                receiveThread = new Thread(ReceiveMessage);
                receiveThread.Start(client);
            }
        }

        /// <summary>  
        /// 接收消息  
        /// </summary>  
        /// <param name="clientSocket"></param>  
        private static void ReceiveMessage(object clientSocket)
        {

           client = (Socket)clientSocket;
            while (true)
            {
                try
                {
                    //通過clientSocket接收數據  
                    int receiveNumber = client.Receive(result);//獲取接收數據的長度
                    StreamWriter resultMessage = new StreamWriter("out.txt", true);//輸出流實例化
                    resultMessage.WriteLine("接收客戶端{0}消息{1}", client.RemoteEndPoint.ToString(), Encoding.ASCII.GetString(result, 0, receiveNumber));
                    resultMessage.Close();
                    Log.Errorname = "Info";
                    Log.CreateLogTxt("信息獲取成功");
                    Console.WriteLine("信息獲取成功");
                }
                catch (Exception ex)
                {
                    Log.Errorname = "ERROR";
                    Log.CreateLogTxt("從服務器獲取數據錯誤"+"錯誤信息"+ex.Message);
                    Console.WriteLine("從服務器獲取數據錯誤" + "錯誤信息" + ex.Message);
                    client.Shutdown(SocketShutdown.Both);
                    client.Close();
                    break;
                }
            }
        }  

    }
}