RMafia/MafiaServer/Server.cs

using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using MafiaCommon.Packets;

namespace MafiaServer
{
    public class Server
    {
        private readonly Socket _socket;
        private readonly Thread _acceptor;
        private readonly List<Socket> _clientSockets = new();
        private readonly List<Thread> _clientThreads = new();

        public Server()
        {
            _socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            _socket.Bind(new IPEndPoint(IPAddress.Any, Settings.Config().Port));
            _socket.Listen(10);

            _acceptor = new Thread(Acceptor) {IsBackground = true};
            _acceptor.Start();

            Console.WriteLine("Server started!");
        }

        public void Stop(string reason)
        {
            _acceptor.Interrupt();
            foreach (var thread in _clientThreads)
            {
                thread.Interrupt();
            }
            foreach (var socket in _clientSockets)
            {
                if (socket.Connected)
                {
                    socket.Send(PacketConverter.ToBytes(new ServerShutdownPacket(reason)));
                }
            }
        }

        private void Acceptor()
        {
            while (true)
            {
                var playerSocket = _socket.Accept();
                var playerSocketWorker = new PlayerSocketWorker(playerSocket);
                var thread = new Thread(playerSocketWorker.Run);
                _clientSockets.Add(playerSocket);
                _clientThreads.Add(thread);
                thread.Start();
            }
        }
    }
}