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C#實現(xiàn)Socket通信的解決方法

更新時間：2014年07月16日 16:11:08 投稿：shichen2014

這篇文章主要介紹了C#實現(xiàn)Socket通信的解決方法,需要的朋友可以參考下

本文以實例詳述了C#實現(xiàn)Socket通信的解決方法，具體實現(xiàn)步驟如下：

1、首先打開VS新建兩個控制臺應用程序：
ConsoleApplication_socketServer和ConsoleApplication_socketClient。

2、在ConsoleApplication_socketClient中輸入以下代碼：

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.Net; 
using System.Net.Sockets; 
 
namespace ConsoleApplication_socketClient 
{ 
  class Program 
  { 
    static Socket clientSocket; 
    static void Main(string[] args) 
    { 
      //將網(wǎng)絡(luò)端點表示為IP地址和端口 用于socket偵聽時綁定  
      IPEndPoint ipep = new IPEndPoint(IPAddress.Parse("*.*.*.*"), 3001); //填寫自己電腦的IP或者其他電腦的IP，如果是其他電腦IP的話需將ConsoleApplication_socketServer工程放在對應的電腦上。 
      clientSocket = new Socket(ipep.AddressFamily,SocketType.Stream,ProtocolType.Tcp);  
      //將Socket連接到服務(wù)器  
      try 
      { 
        clientSocket.Connect(ipep); 
        String outBufferStr; 
        Byte[] outBuffer = new Byte[1024]; 
        Byte[] inBuffer = new Byte[1024]; 
        while (true) 
        { 
          //發(fā)送消息  
          outBufferStr = Console.ReadLine(); 
          outBuffer = Encoding.ASCII.GetBytes(outBufferStr); 
          clientSocket.Send(outBuffer, outBuffer.Length, SocketFlags.None); 
           
          //接收服務(wù)器端信息        
          clientSocket.Receive(inBuffer, 1024, SocketFlags.None);//如果接收的消息為空 阻塞 當前循環(huán) 
          Console.WriteLine("服務(wù)器說："); 
          Console.WriteLine(Encoding.ASCII.GetString(inBuffer)); 
        } 
      } 
      catch 
      { 
        Console.WriteLine("服務(wù)未開啟！"); 
        Console.ReadLine(); 
      } 
    } 
  } 
}

3、在ConsoleApplication_socketServer中輸入以下代碼：

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.IO; 
using System.Net; 
using System.Net.Sockets; 
using System.Threading; 
 
namespace ConsoleApplication_socketServer 
{ 
  class Program 
  { 
    static Socket serverSocket; 
    static Socket clientSocket; 
    static Thread thread; 
    static void Main(string[] args) 
    { 
      IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 3001); 
      serverSocket = new Socket(ipep.AddressFamily, SocketType.Stream, ProtocolType.Tcp); 
      serverSocket.Bind(ipep); 
      serverSocket.Listen(10); 
      while (true) 
      { 
        clientSocket = serverSocket.Accept(); 
        thread = new Thread(new ThreadStart(doWork)); 
        thread.Start(); 
      } 
    } 
    private static void doWork() 
    { 
      Socket s = clientSocket;//客戶端信息 
      IPEndPoint ipEndPoint = (IPEndPoint)s.RemoteEndPoint; 
      String address = ipEndPoint.Address.ToString(); 
      String port = ipEndPoint.Port.ToString(); 
      Console.WriteLine(address + ":" + port + " 連接過來了"); 
      Byte[] inBuffer = new Byte[1024]; 
      Byte[] outBuffer = new Byte[1024]; 
      String inBufferStr; 
      String outBufferStr; 
      try 
      { 
        while (true) 
        { 
          s.Receive(inBuffer, 1024, SocketFlags.None);//如果接收的消息為空 阻塞 當前循環(huán) 
          inBufferStr = Encoding.ASCII.GetString(inBuffer); 
          Console.WriteLine(address + ":" + port + "說:"); 
          Console.WriteLine(inBufferStr); 
          outBufferStr = Console.ReadLine(); 
          outBuffer = Encoding.ASCII.GetBytes(outBufferStr); 
          s.Send(outBuffer, outBuffer.Length, SocketFlags.None); 
        } 
      } 
      catch 
      { 
        Console.WriteLine("客戶端已關(guān)閉！"); 
      } 
    } 
  } 
}

4、先運行ConsoleApplication_socketServer，后運行ConsoleApplication_socketClient就可以通信了。

本例給出了基本的實現(xiàn)代碼，讀者可以根據(jù)自身的需求進一步完成個性化功能。

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