Mega Code Archive

 

Categories / C# / Network

 

Accepts a pending connection request

using System; using System.Text; using System.IO; using System.Net; using System.Net.Sockets; using System.Threading; public class TcpListenerSample {     static void Main(string[] args)     {             TcpListener server = new TcpListener(IPAddress.Any, 13000);             server.Start();             while (true)             {                 byte[] bytes = new byte[1024];                 string data;                 TcpClient client = server.AcceptTcpClient();                 NetworkStream stream = client.GetStream();                 int i = stream.Read(bytes, 0, bytes.Length);                 while (i != 0)                 {                     data = System.Text.Encoding.ASCII.GetString(bytes, 0, i);                     Console.WriteLine(String.Format("Received: {0}", data));                     data = data.ToUpper();                     byte[] msg = System.Text.Encoding.ASCII.GetBytes(data);                     stream.Write(msg, 0, msg.Length);                     Console.WriteLine(String.Format("Sent: {0}", data));                     i = stream.Read(bytes, 0, bytes.Length);                 }                 client.Close();             }             Console.WriteLine("Hit enter to continue...");             Console.Read();     } }