So I’m trying to get a console app running where the server and client can message each other i had it working before but it was with blocking or synchronous lines like send or receive and i wanted to switch over to unblocking because either the client or server had to wait to receive a message to send one and it wasn’t practical so i started with BeginAccept to get a feel of how they work but my beginAccept isn’t calling back to the static void that has the endAccept for a proper connection

Any and all help is greatly appreciated

using System;
using System.Net;
using System.Net.Sockets;
using System.Text;

public class Server
{
    public static void Main()
    {
        //Set ipv4 address and socket to variables
        IPAddress ServerAddress = IPAddress.Parse("127.0.0.1");
        int ServerPort = 1234;
        bool connected = false;

        //Setup the new socket with the parameters of addressFamily.interNetwork (tells it to use a ipv4 address)
        //socketType.stream and protocolType.tcp (tells it to have a connection tye of tcp)
        Socket ServerSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
        ServerSocket.Bind(new IPEndPoint(ServerAddress, ServerPort));

        //telling the socket to start listening and to only let 5 connections at one time
        ServerSocket.Listen(5);
        Console.WriteLine("Server is listening for connections");

        while (!connected)
        {
            ServerSocket.BeginAccept(new AsyncCallback(AcceptCallback), ServerSocket);
            
            if (ServerSocket.Connected == true)
            {
                connected = true;
                Console.WriteLine("Client connected!");
            }
        }
        

        
        

        while (connected == true)
        {
            
            if (ServerSocket.Connected == true)
            {
                connected = true;
            }
            else
            {
                connected = false;
            }


            //setup a array called temp to store the clients data, set what you recieve from clientSocket to be put into an int called ClientBytes
            //convert the bytes from clientbytes to string to read it 
            byte[] temp = new byte[1024];
            int ClientBytes = ServerSocket.Receive(temp);

            if (ClientBytes <= 0 || temp == null)
            {
                return;
            }
            else
            {
                string ClientMessage = Encoding.ASCII.GetString(temp, 0, ClientBytes);
                Console.WriteLine("Recieved data from client: " + ClientMessage);
            }


            //Convert the message to bytes, store it in a array then send it down the client socket
            string ServerMessage = Console.ReadLine();
            if (ServerMessage == null || ServerMessage.Length == 0)
            {
                return;
            }
            else
            {
                byte[] temp2 = Encoding.ASCII.GetBytes(ServerMessage);
                ServerSocket.Send(temp2);
            }

            /*ClientSocket.Shutdown(SocketShutdown.Both);
            ClientSocket.Close();*/


        }
        if (Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.F10)
        {
            ServerSocket.Close();
        }
        

    }
    private static void AcceptCallback(IAsyncResult ar)
    {
        
        Socket ServerSocket = (Socket)ar.AsyncState;
        Socket Handler = ServerSocket.EndAccept(ar);
    }
}

I expected it to just connect but it didn’t. I haven’t tried much to be honest because i thought i just got a good understanding of it but i guess not