asp.net中c#socket應用執行個體

代碼如下

複製代碼

Server using System.Collections.Generic; using System.Text; using System.Net.Sockets; using System.Net; namespace SocketTest {     class Program     {         static void Main（string[] args）         {             Socket serverSk = new Socket（AddressFamily.InterNetwork， SocketType.Stream， ProtocolType.Tcp）;             serverSk.Bind（new IPEndPoint（IPAddress.Parse（"127.0.0.1"）， 8596））;             serverSk.Listen（1）;             SocketAsyncEventArgs AcceptSAE = new SocketAsyncEventArgs（）;             AcceptSAE.Completed += new EventHandler<SocketAsyncEventArgs>（AcceptSAE_Completed）;             serverSk.AcceptAsync（AcceptSAE）;             Console.ReadLine（）;         }         static void AcceptSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket serverSk = sender as Socket;             if （e.SocketError == SocketError.Success）             {                 serverSk = e.AcceptSocket;                 SocketAsyncEventArgs SendSAE = new SocketAsyncEventArgs（）;                 byte[] data = System.Text.Encoding.UTF8.GetBytes（"OK，Just Put IT!"）;                 SendSAE.SetBuffer（data， 0， data.Length）;                 SendSAE.Completed += new EventHandler<SocketAsyncEventArgs>（SendSAE_Completed）;                 SocketAsyncEventArgs RecieveSAE = new SocketAsyncEventArgs（）;                 byte[] buffer = new byte[2048];                 RecieveSAE.SetBuffer（buffer， 0， buffer.Length）;                 RecieveSAE.Completed += new EventHandler<SocketAsyncEventArgs>（RecieveSAE_Completed）;                 serverSk.ReceiveAsync（RecieveSAE）;                 serverSk.SendAsync（SendSAE）;             }             else                 Console.WriteLine（"接管收集通訊端串連懇求失敗！具體原因請本身調試！"）;         }         static void RecieveSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket sk = sender as Socket;             byte[] data = e.Buffer;  //重視這裡，如何取接洽關係到通訊端的發送接管的緩衝區中的值。             string msg = System.Text.Encoding.UTF8.GetString（data）;             Console.WriteLine（"Message received: " + msg）;            // sk.DisconnectAsync（）;//你看看 該怎麼做呢？         }         static void SendSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket sk = sender as Socket;             if （e.SocketError == SocketError.Success）             {                 Console.WriteLine（"Send complete!"）;                 byte[] data = e.Buffer;  //重視這裡，如何取接洽關係到通訊端的發送接管的緩衝區中的值。                 string msg = System.Text.Encoding.UTF8.GetString（data）;                 Console.WriteLine（"What you sent: " + msg）;             }         }     } }

2 用戶端代碼

代碼如下

複製代碼

Cilent using System.Collections.Generic; using System.Text; using System.Net.Sockets; using System.Net; namespace SocketTestTwo {     class Program     {         static void Main（string[] args）         {             Socket clientSk = new Socket（AddressFamily.InterNetwork， SocketType.Stream， ProtocolType.Tcp）;             SocketAsyncEventArgs ConnectSAE = new SocketAsyncEventArgs（）;             ConnectSAE.RemoteEndPoint = new IPEndPoint（IPAddress.Parse（"127.0.0.1"）， 8596）;             ConnectSAE.Completed += new EventHandler<SocketAsyncEventArgs>（ConnectSAE_Completed）;             clientSk.ConnectAsync（ConnectSAE）;             Console.ReadLine（）;         }         static void ConnectSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket clientSk = sender as Socket;             if （e.SocketError == SocketError.Success && clientSk.Connected）             {                 SocketAsyncEventArgs SendSAE = new SocketAsyncEventArgs（）;                 byte[] data = System.Text.Encoding.UTF8.GetBytes（"I want put all funy things together!"）;                 SendSAE.SetBuffer（data， 0， data.Length）;                 SendSAE.Completed += new EventHandler<SocketAsyncEventArgs>（SendSAE_Completed）;                 SocketAsyncEventArgs RecieveSAE = new SocketAsyncEventArgs（）;                 byte[] buffer = new byte[2048];                 RecieveSAE.SetBuffer（buffer， 0， buffer.Length）;                 RecieveSAE.Completed += new EventHandler<SocketAsyncEventArgs>（RecieveSAE_Completed）;                 //先調用非同步接管，再調用非同步發送。讓你體驗到非同步明顯非一般的感觸感染。                 clientSk.ReceiveAsync（RecieveSAE）;                 clientSk.SendAsync（SendSAE）;             }         }         static void RecieveSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket sk = sender as Socket;             byte[] data = e.Buffer;  //重視這裡，如何取接洽關係到通訊端的發送接管的緩衝區中的值。             string msg = System.Text.Encoding.UTF8.GetString（data）;             Console.WriteLine（"Message received: "+msg）;             //sk.DisconnectAsync（）;//你看看 該怎麼做呢？         }         static void SendSAE_Completed（object sender， SocketAsyncEventArgs e）         {             Socket sk = sender as Socket;             if （e.SocketError == SocketError.Success）             {                 Console.WriteLine（"Send complete!"）;             }         }             } }

3 調試運行

先調試運行辦事器項目

 

再調試運行用戶端項目

 

4 查看運行成果