using System;

using System.IO;

using System.Net.Sockets;

using System.Windows.Forms;

namespace TcpClientBasit

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        TcpClient tcpClient;

        private void btnGonder_Click(object sender, EventArgs e)

        {

            try

            {

                tcpClient = new TcpClient("127.0.0.1", 2015);

            }

            catch

            {

                Console.WriteLine("Baglanamadi");

                return;

            }

            var nStream = tcpClient.GetStream();

            var reader = new StreamReader(nStream, Encoding.Default, true);

            var writer = new StreamWriter(nStream);

            string readedStr;

            writer.WriteLine(txtMesaj.Text);

            writer.Flush();

            readedStr = reader.ReadLine();

            txtDonenMesaj.Text = readedStr;

            try

            {

                writer.Close();

                reader.Close();

                nStream.Close();

            }

            catch

            {

                Console.WriteLine("Düzgün kapatilamiyor");

            }

        }

    }

}