سوال: در مورد برنامه چت ساده در سی شارپ ، به کمک تون نیاز دارم

برنامه سمت سرور :

1. ﺳﺎﺧﺖ ﻳﻚ ﺳﻮکت
2. ﻣﻘﻴﺪ ﻛﺮدن ﺳﻮﻛﺖ ﺑﻪ یک IPEndPoint ﻣﺤلی
3. ﻗﺮار دادن ﺳﻮﻛﺖ در ﺣﺎﻟﺖ ﺷﻨود
4. درﻳﺎﻓﺖ ﺗﻘﺎﺿﺎ ﺑﺮاي ارﺗﺒﺎط ﺑﺎ ﺳﻮکت

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
namespace Server
{
class Program
{
static void Main(string[] args)
{
int recv;
byte[] data = new byte[2048];
IPEndPoint ipep = new IPEndPoint(IPAddress.Any,
9050);
Socket newsock = new
Socket(AddressFamily.InterNetwork, SocketType.Stream,
ProtocolType.Tcp);
newsock.Bind(ipep);
newsock.Listen(10);
Console.WriteLine("Waiting for a client...");
Socket client = newsock.Accept();
IPEndPoint clientep = (IPEndPoint)client.RemoteEndPoint;
Console.WriteLine("Connected with {0} at port
{1}", clientep.Address, clientep.Port);
string welcome = "Welcome to my test server";
data = Encoding.ASCII.GetBytes(welcome);
client.Send(data, data.Length, SocketFlags.None);
while (true)
{
data = new byte[1024];
recv = client.Receive(data);
if (recv == 0)
break;
Console.WriteLine(Encoding.ASCII.GetString(data, 0,
recv));
client.Send(data, recv, SocketFlags.None);
}
Console.WriteLine("Disconnected from
{0}",clientep.Address);
client.Close();
newsock.Close();
}
}
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
namespace Client
{
class Program
{
static void Main(string[] args)
{
byte[] data = new byte[2048];
string input, stringData;
IPEndPoint ipep = new IPEndPoint(
IPAddress.Parse("127.0.0.1"), 9050);
Socket server = new
Socket(AddressFamily.InterNetwork,SocketType.Strea m,
ProtocolType.Tcp);
try
{
server.Connect(ipep);
}
catch (SocketException e)
{
Console.WriteLine("Unable to connect to server.");
Console.WriteLine(e.ToString());
return;
}
int recv = server.Receive(data);
stringData = Encoding.ASCII.GetString(data, 0, recv);
Console.WriteLine(stringData);
while (true)
{
input = Console.ReadLine();
if (input == "exit")
break;
server.Send(Encoding.ASCII.GetBytes(input));
data = new byte[1024];
recv = server.Receive(data);
stringData = Encoding.ASCII.GetString(data, 0, recv);
Console.WriteLine(stringData);
}
Console.WriteLine("Disconnecting from server...");
server.Shutdown(SocketShutdown.Both);
server.Close();
}
}
}

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