Echo Client without message encoding : Socket Client « Network « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Network
3. Socket Client

using System;
using System.IO;
using System.Net.Sockets;

class MainClass
{
  const int echoPort = 7;

  [STAThread]
  static void Main(string[] args)
  {
    using ( TcpClient tc = new TcpClient( "localhost", echoPort ) )
    {
      NetworkStream ns = tc.GetStream();
      StreamWriter sw = new StreamWriter( ns );
      StreamReader sr = new StreamReader( ns );

      sw.WriteLine( "test message" );
      sw.Flush();
      System.Console.WriteLine( sr.ReadLine() );
    }
  }
}