using System;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text;
class MainClass
{
public static void Main()
{
string data;
string input;
IPEndPoint ip = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999);
Socket server = new Socket(AddressFamily.InterNetwork,SocketType.Stream, ProtocolType.Tcp);
try
{
server.Connect(ip);
} catch (SocketException e)
{
Console.WriteLine(e.ToString());
return;
}
NetworkStream ns = new NetworkStream(server);
StreamReader sr = new StreamReader(ns);
StreamWriter sw = new StreamWriter(ns);
data = sr.ReadLine();
Console.WriteLine(data);
while(true)
{
input = Console.ReadLine();
sw.WriteLine(input);
sw.Flush();
data = sr.ReadLine();
Console.WriteLine(data);
}
sr.Close();
sw.Close();
ns.Close();
server.Shutdown(SocketShutdown.Both);
server.Close();
}
}