using System;
using System.Net ;
using System.Net.Sockets;
using System.IO;
using SharedComponent; 
 
public class TcpClientTest
{
	
	public static void Main()
	{
		
		TcpClient client = new TcpClient();
		
		try
		{
			Console.WriteLine ( "ty to connect to server on port 8000");

			//wait for connection request .
			Client.Connect(IpAddress.parse("127.0.0.1"),8000);

			Console.WriteLine ( " connection established .");

			// retrive the network stream
			NetworkStream stream = client.GetStream ();

			// create a binarywiter for witing to the stream
			BinaryWriter w = new binaryWriter(stream);

			// create a binarywiter for reading from the stream
			BinaryReader r = new binaryReader(stream);
			// start chatting
			
			w.Write(ClientMessages.RequestConnect);

			if (r.ReadString() == ServerMessages.AcknowledgeOk)
			{
				
				Console.WriteLine ( " connected .");
				Console.WriteLine ( " press enter to disconnected .");
				Console.ReadLine ();
				Console.ReadLine ("disconnecting...");
				
				
				w.Write(ClientMessages.Desconnect);
			}
				
			else

			{
				Console.WriteLine ( " end connection  .");
			}
			//close the connection socket
			Client.Close();
			Console.WriteLine ( "  port closed .");
		}
		catch (Exception err)
		{
			Console.WriteLine (err.ToString());
		}
		Console.ReadLine ();
	}
}