using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net.Sockets;
using System.Net;
namespace Serwer
{   /////////////////////// K L I E N T ///////////////////////
    class Program
    {
        private static TcpListener tcpLsn;

        private static Socket s;



        private static void polacz()
        {
            s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            IPAddress hostadd = IPAddress.Parse("127.0.0.1");
            int port = 2222;


            IPEndPoint EPhost = new IPEndPoint(hostadd, port);
            s.Connect(EPhost);


        }

        private static void odbierz()
        {
            tcpLsn = new TcpListener(IPAddress.Parse("127.0.0.1"), 2222);
            tcpLsn.Start();
            Socket s = tcpLsn.AcceptSocket();

            Byte[] odebraneBajty = new Byte[100];
            int red = s.Receive(odebraneBajty, odebraneBajty.Length, 0);
            string eko= null;
            eko = System.Text.Encoding.ASCII.GetString(odebraneBajty);
            Console.WriteLine(eko);
        }

        private static void odbierzrr()
        {

            Byte[] odebraneBajty = new Byte[100];
            int ret = sckt.Receive(odebraneBajty, odebraneBajty.Length, 0);
             string tmp = null;
             tmp = System.Text.Encoding.ASCII.GetString(odebraneBajty);
             if (tmp.Length > 0)
              Console.WriteLine("Odebrałem komunikat:");
                 Console.WriteLine(tmp);


        }






        private static void wyslij(string wiadomosc)
        {

            Byte[] byteData = Encoding.ASCII.GetBytes(wiadomosc.ToCharArray());
            s.Send(byteData, byteData.Length, 0);
        }

        static void Main(string[] args)
        {


            polacz();


            string Line;


        for(;;)

                try
            {

                    Console.WriteLine("Podaj komunikat klient 1 ");
                Line = Console.ReadLine();

                if (Line != "quit" )
                {
                    Console.WriteLine("Wysyłam komunikat na serwer");
                    wyslij(Line);
                    Console.WriteLine("Oczekuje na serwer");
                    Console.ReadKey();
                    tcpLsn = new TcpListener(IPAddress.Parse("127.0.0.1"), 2222);
                    tcpLsn.Start();
                    Socket s = tcpLsn.AcceptSocket();

                    Byte[] odebraneBajty = new Byte[100];
                    int red = s.Receive(odebraneBajty, odebraneBajty.Length, 0);
                    string eko = null;
                    eko = System.Text.Encoding.ASCII.GetString(odebraneBajty);
                    Console.WriteLine(eko);


                    Console.WriteLine("odebrano komunikat");

                    Console.ReadKey();
                }



                }
               catch
                {
                   Environment.Exit(0);
                }

                tcpLsn.Stop();



        }


        //      Console.WriteLine("Wysyłam komunikat...");


        //    wyslij("ala ma kota");
    }




}