AsyncSocketSample.Server.Start C# (CSharp) Method

        public void Start(IPEndPoint localEndPoint)
        {
            // create the socket which listens for incoming connections
            listenSocket = new Socket(localEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
            listenSocket.Bind(localEndPoint);
            // start the server with a listen backlog of 100 connections
            listenSocket.Listen(100);

            // post accepts on the listening socket
            StartAccept(null);

            //Console.WriteLine("{0} connected sockets with one outstanding receive posted to each....press any key", m_outstandingReadCount);
            Console.WriteLine("Press any key to terminate the server process....");
            Console.ReadKey();
        }

        static void Main(string[] args)
        {
            int numConnections = 1;
            int receiveSize = 2048;
            IPEndPoint localEndPoint;
            int port = 11000;

            try
            {

                string addressFamily = "ipv6";

                if (numConnections <= 0)
                {
                    throw new ArgumentException("The number of connections specified must be greater than 0");
                }
                if (receiveSize <= 0)
                {
                    throw new ArgumentException("The receive size specified must be greater than 0");
                }
                if (port <= 0)
                {
                    throw new ArgumentException("The listenPort specified must be greater than 0");
                }

                // This sample supports two address family types: ipv4 and ipv6
                if (addressFamily.Equals("ipv4"))
                {
                    localEndPoint = new IPEndPoint(IPAddress.Any, port);
                }
                else if (addressFamily.Equals("ipv6"))
                {
                    localEndPoint = new IPEndPoint(IPAddress.IPv6Any, port);
                }
                else
                {
                    throw new ArgumentException("Invalid address family specified");
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
                Console.WriteLine("Usage: AsyncSocketServer.exe <#connections> <receiveSizeInBytes> <address family: ipv4 | ipv6> <Local Port Number>");
                return;
            }

            Console.WriteLine("Press any key to start the server ...");
            Console.ReadKey();

            // Start the server listening for incoming connection requests
            Server server = new Server(numConnections, receiveSize);
            server.Init();
            server.Start(localEndPoint);
            Console.Read();
        }