public void RunRegistration()
        {
            while (true)
            {
                ClientInputProcessor inputProc = new ClientInputProcessor();
                var regInput = inputProc.ReadRegistrationInput();
                if (regInput == null)
                {
                    continue;
                }

                try
                {
                    using (var client = new RegistrationServiceClient(m_ChatServiceNode))
                    {
                        if (!client.Register(regInput))
                        {
                            Console.WriteLine(UIMessages.REG_FAILURE);
                            return;
                        }
                        else
                        {
                            Console.WriteLine(UIMessages.REG_SUCCESS);
                            return;
                        }
                    }
                }
                catch (Exception error)
                {
                    Console.Write("\nServer error: ");
                    Console.WriteLine(error.Message + "\n");
                    continue;
                }
            }
        }
        public void RunRegistration()
        {
            while (true)
            {
                ClientInputProcessor inputProc = new ClientInputProcessor();
                var regInput = inputProc.ReadRegistrationInput();
                if (regInput == null) continue;

                try
                {
                    using (var client = new RegistrationServiceClient(m_ChatServiceNode))
                    {
                        if (!client.Register(regInput))
                        {
                            Console.WriteLine(UIMessages.REG_FAILURE);
                            return;
                        }
                        else
                        {
                            Console.WriteLine(UIMessages.REG_SUCCESS);
                            return;
                        }
                    }
                }
                catch (Exception error)
                {
                    Console.Write("\nServer error: ");
                    Console.WriteLine(error.Message + "\n");
                    continue;
                }
            }
        }