Lib.F C# (CSharp) Method

class Lib { public static void F() => WriteLine("global"); }

        static void Main(string[] args)
        {
            TcpChannel clientChannel = new TcpChannel();

            ChannelServices.RegisterChannel(clientChannel, true);

            remoteObject = (Lib)Activator.GetObject(typeof(Lib), "tcp://localhost:1111/RemoteBase");

            if (remoteObject == null)
            {
                return;
            }

            bool isAdmin  = false;
            int  clientID = remoteObject.RegisterClient(out isAdmin);

            if (isAdmin)
            {
                Console.WriteLine("Connected as [ADMIN]");

                Console.WriteLine("Send task to server...");
                remoteObject.UploadTaskToServer(clientID, 0.0, 3.0, 10000);
                Console.WriteLine("Bound A: {0}\nBound B:{1}\nSteps: {2}", 0.0, 3.0, 10000);

                Console.WriteLine("Press any key to disconnect admin client...");
                Console.ReadKey();

                Console.WriteLine("Disconnecting...");
                remoteObject.UnregisterClient(clientID);

                Console.WriteLine("Ended.");
                return;
            }

            Console.WriteLine("Current client connected as processor client.");

            double x1, x2, x3;

            while (!remoteObject.isWorkFinished())
            {
                Console.WriteLine();

                remoteObject.GetClientData(clientID, out x1, out x2, out x3);

                double answer = Lib.F(x1);
                answer += 4 * Lib.F(x2);
                answer += Lib.F(x3);
                Console.WriteLine("Client calculated value: {0}", answer);

                remoteObject.ReturnClientData(clientID, answer);
            }

            remoteObject.UnregisterClient(clientID);

            Console.WriteLine("Client finished.");
        }