Пример #1
0
        //Constructor - create a message from another message.

        public MyMessage(MyMessage message)
        {
            this.n1 = message.n1;
            this.n2 = message.n2;
            this.operation = message.operation;
            this.result = message.result;
        }
Пример #2
0
        static void Main()
        {
            // Create a client with given client endpoint configuration
            CalculatorClient client = new CalculatorClient();

            // Perform addition using a typed message.

            MyMessage request = new MyMessage();
            request.N1 = 100D;
            request.N2 = 15.99D;
            request.Operation = "+";
            MyMessage response = ((ICalculator)client).Calculate(request);
            Console.WriteLine("Add({0},{1}) = {2}", request.N1, request.N2, response.Result);

            // Perform subtraction using a typed message.

            request = new MyMessage();
            request.N1 = 145D;
            request.N2 = 76.54D;
            request.Operation = "-";
            response = ((ICalculator)client).Calculate(request);
            Console.WriteLine("Subtract({0},{1}) = {2}", request.N1, request.N2, response.Result);

            // Perform multiplication using a typed message.

            request = new MyMessage();
            request.N1 = 9D;
            request.N2 = 81.25D;
            request.Operation = "*";
            response = ((ICalculator)client).Calculate(request);
            Console.WriteLine("Multiply({0},{1}) = {2}", request.N1, request.N2, response.Result);

            // Perform multiplication using a typed message.

            request = new MyMessage();
            request.N1 = 22D;
            request.N2 = 7D;
            request.Operation = "/";
            response = ((ICalculator)client).Calculate(request);
            Console.WriteLine("Divide({0},{1}) = {2}", request.N1, request.N2, response.Result);

            //Closing the client gracefully closes the connection and cleans up resources
            client.Close();

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }
Пример #3
0
        // Perform a calculation.

        public MyMessage Calculate(MyMessage request)
        {
            MyMessage response = new MyMessage(request);
            switch (request.Operation)
            {
                case "+":
                    response.Result = request.N1 + request.N2;
                    break;
                case "-":
                    response.Result = request.N1 - request.N2;
                    break;
                case "*":
                    response.Result = request.N1 * request.N2;
                    break;
                case "/":
                    response.Result = request.N1 / request.N2;
                    break;
                default:
                    response.Result = 0.0D;
                    break;
            }
            return response;
        }