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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;


namespace WebClient
{
    public partial class Form1 : Form
    {
        byte[] data;
        int recv;
        TcpClient server;

        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                server = new TcpClient(textBox1.Text, 80);
                
            }
            catch (SocketException)
            {
                MessageBox.Show("Unable to connect to server");
            }


            NetworkStream ns = server.GetStream();
            ns.Write(Encoding.ASCII.GetBytes(textBoxrequest.Text), 0,textBoxrequest.Text.Length);
            ns.Flush();
            data = new byte[4096];
            try
            {
                textBoxresponse.Text = "";
                do{
                recv = ns.Read(data, 0, data.Length);
                textBoxresponse.Text += Encoding.ASCII.GetString(data, 0, recv);
                }
                while(recv == data.Length);
                
            }
            catch(Exception ex)
            {
                MessageBox.Show(ex.Message);
            }

        }
    }
}