Tcp Listener Sample
/*
C# Network Programming
by Richard Blum
Publisher: Sybex
ISBN: 0782141765
*/
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
public class TcpListenerSample
{
public static void Main()
{
int recv;
byte[] data = new byte[1024];
TcpListener newsock = new TcpListener(9050);
newsock.Start();
Console.WriteLine("Waiting for a client...");
TcpClient client = newsock.AcceptTcpClient();
NetworkStream ns = client.GetStream();
string welcome = "Welcome to my test server";
data = Encoding.ASCII.GetBytes(welcome);
ns.Write(data, 0, data.Length);
while(true)
{
data = new byte[1024];
recv = ns.Read(data, 0, data.Length);
if (recv == 0)
break;
Console.WriteLine(
Encoding.ASCII.GetString(data, 0, recv));
ns.Write(data, 0, recv);
}
ns.Close();
client.Close();
newsock.Stop();
}
}
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