[問題] socket疑問

看板C_Sharp (C#)作者taoko (春秋兩不沾)時間18年前 (2007/05/28 16:55)推噓5(5推 0噓 1→)

留言6則, 3人參與討論串1/1

小弟剛接觸socket，於是拿MSDN的範例程式碼來跑可是就會一直停在"waiting for a connection......" 請問為什麼啊？以下是MSDN的範例程式碼 using System; using System.IO; using System.Net; using System.Net.Sockets; using System.Text; class MyTcpListener { public static void Main() { try { // Set the TcpListener on port 13000. Int32 port = 13000; IPAddress localAddr = IPAddress.Parse("127.0.0.1"); // TcpListener server = new TcpListener(port); TcpListener server = new TcpListener(localAddr, port); // Start listening for client requests. server.Start(); // Buffer for reading data Byte[] bytes = new Byte[256]; String data = null; // Enter the listening loop. while (true) { Console.Write("Waiting for a connection... "); // Perform a blocking call to accept requests. // You could also user server.AcceptSocket() here. TcpClient client = server.AcceptTcpClient();//一直停在這邊 Console.WriteLine("Connected!"); data = null; // Get a stream object for reading and writing NetworkStream stream = client.GetStream(); int i; // Loop to receive all the data sent by the client. while ((i = stream.Read(bytes, 0, bytes.Length)) != 0) { // Translate data bytes to a ASCII string. data = System.Text.Encoding.ASCII.GetString(bytes, 0, i); Console.WriteLine(String.Format("Received: {0}", data)); // Process the data sent by the client. data = data.ToUpper(); byte[] msg = System.Text.Encoding.ASCII.GetBytes(data); // Send back a response. stream.Write(msg, 0, msg.Length); Console.WriteLine(String.Format("Sent: {0}", data)); } // Shutdown and end connection client.Close(); } } catch (SocketException e) { Console.WriteLine("SocketException: {0}", e); } Console.WriteLine("\nHit enter to continue..."); Console.Read(); } } -- 順逆不兩立，大道淨心靈，五十五年夢醒，歸一元 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.14.80 ※ 編輯: taoko 來自: 140.112.14.80 (05/28 16:56)