void ITcpServerListener <TcpSocket> .SocketDidAccept(TcpSocket socket)
        {
            ThreadChecker.AssertAcceptThread();

            if (socket == null)
            {
                return;
            }

            socket.serverListener = this;

            var reliable = new ReliableChannel(socket);

            ReliableChannel.Add(reliable);

            this.socketCollection.Add(socket, reliable);
            this.listener?.NetworkServerDidAcceptPlayer(reliable, this.unreliableChannel);
        }