C# CalculatorClient.Divide方法代码示例

        static void Main(string[] args)
        {
            //create an instance of wcf proxy
            CalculatorClient client = new CalculatorClient();
            //call the service operations
            double value1 = 100.00d;
            double value2 = 15.99d;
            double result= client.Add(value1,value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);
            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            //Step 3: Closing the client gracefully closes the connection and cleans up resources.
            client.Close();
        }

        static void InvokeCalculatorService(EndpointAddress endpointAddress)
        {
            //create a client
            CalculatorClient client = new CalculatorClient();
            client.Endpoint.Address = endpointAddress;
            Console.WriteLine("Invoking CalculatorService at {0}", endpointAddress);
            double value1 = 100.00D;
            double value2 = 15.99D;

            // Call the Add service operation.
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
            Console.WriteLine();

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

        static void DoCalculations(CalculatorClient client)
        {
            // Call the Add service operation.
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
        }

        static void Main()
        {
            // Create a proxy with given client endpoint configuration
            CalculatorClient client = new CalculatorClient();

            // Call the Add service operation.
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            client.Close();

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }

        static void Main(string[] args)
        {
            var client = new CalculatorClient();
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            client.Close();

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }

        // This method shows one problem with the "using" statement.
        //
        // The service Aborts the channel to indicate that the session failed.  When that
        // happens, the client gets an Exception from Close.  Because Dispose is the same as
        // Close, the client gets an Exception from Dispose as well.  The close of the "using"
        // block results in a call to client.Dispose.  Typically developers use "using" to avoid
        // having to write try/catch/finally code.  However, because the closing brace can throw,
        // the try/catch is necessary.
        static void DemonstrateProblemUsingCanThrow()
        {
            Console.WriteLine("=");
            Console.WriteLine("= Demonstrating problem:  closing brace of using statement can throw.");
            Console.WriteLine("=");

            try
            {
                // Create a new client.
                using (CalculatorClient client = new CalculatorClient())
                {
                    // Call Divide and catch the associated Exception.  This throws because the
                    // server aborts the channel before returning a reply.
                    try
                    {
                        client.Divide(0.0, 0.0);
                    }
                    catch (CommunicationException e)
                    {
                        Console.WriteLine("Got {0} from Divide.", e.GetType());
                    }
                }

                // The previous line calls Dispose on the client.  Dispose and Close are the
                // same thing, and the Close is not successful because the server Aborted the
                // channel.  This means that the code after the using statement does not run.
                Console.WriteLine("Hope this code wasn't important, because it might not happen.");
            }
            catch (CommunicationException e)
            {
                // The closing brace of the "using" block throws, so we end up here.  If you
                // want to use using, you must surround it with a try/catch
                Console.WriteLine("Got {0}", e.GetType());
            }
        }

        public static void CallService(string endpointName)
        {
            CalculatorClient client = new CalculatorClient(endpointName);

            Console.WriteLine("Calling Endpoint: {0}", endpointName);
            // Call the Add service operation.
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
            Console.WriteLine();

            client.Close();

        }

        static void Main(string[] args)
        {
            // Create a proxy with default client endpoint configuration.
            CalculatorClient client = new CalculatorClient();
            // Add
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Subtract
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Multiply
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Divide
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, 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();
        }

        static void Main(string[] args)
        {
            ServiceReference1.CalculatorClient client = new CalculatorClient();

            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1,value2, result);

            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Substract(value1, value2);
            Console.WriteLine("Substract({0},{1}) = {2}",value1,value2,result);

            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Mutiply({0},{1}) = {2}", value1, value2, result);

            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            client.Close();

            Console.ReadLine();
        }

 public double Divide(double n1, double n2)
 {
     CalculatorClient client = new CalculatorClient();
     client.ClientCredentials.UserName.UserName = ServiceSecurityContext.Current.PrimaryIdentity.Name;
     double result = client.Divide(n1, n2);
     client.Close();
     return result;
 }

        static void Main()
        {
            // Create a client with Certificate endpoint configuration
            CalculatorClient client = new CalculatorClient("Certificate");

            try
            {
                client.ClientCredentials.ClientCertificate.SetCertificate(StoreLocation.CurrentUser, StoreName.My, X509FindType.FindBySubjectName, "alice");

                // Call the Add service operation.
                double value1 = 100.00D;
                double value2 = 15.99D;
                double result = client.Add(value1, value2);
                Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

                // Call the Subtract service operation.
                value1 = 145.00D;
                value2 = 76.54D;
                result = client.Subtract(value1, value2);
                Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

                // Call the Multiply service operation.
                value1 = 9.00D;
                value2 = 81.25D;
                result = client.Multiply(value1, value2);
                Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

                // Call the Divide service operation.
                value1 = 22.00D;
                value2 = 7.00D;
                result = client.Divide(value1, value2);
                Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
                client.Close();
            }
            catch (TimeoutException e)
            {
                Console.WriteLine("Call timed out : {0}", e.Message);
                client.Abort();
            }
            catch (CommunicationException e)
            {
                Console.WriteLine("Call failed : {0}", e.Message);
                client.Abort();
            }
            catch (Exception e)
            {
                Console.WriteLine("Call failed : {0}", e.Message);
                client.Abort();
            }

            

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }

        static void Main()
        {
            // Create a client with given client endpoint configuration
            CalculatorClient client = new CalculatorClient();

            try
            {
                // Call the Add service operation.
                int value1 = 15;
                int value2 = 3;
                int result = client.Add(value1, value2);
                Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

                // Call the Subtract service operation.
                value1 = 145;
                value2 = 76;
                result = client.Subtract(value1, value2);
                Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

                // Call the Multiply service operation.
                value1 = 9;
                value2 = 81;
                result = client.Multiply(value1, value2);
                Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

                // Call the Divide service operation - trigger a divide by zero error.
                value1 = 22;
                value2 = 0;
                result = client.Divide(value1, value2);
                Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

                //Closing the client gracefully closes the connection and cleans up resources
                client.Close();
            }
            catch (FaultException<MathFault> e)
            {
                Console.WriteLine("FaultException<MathFault>: Math fault while doing " + e.Detail.Operation + ". Problem: " + e.Detail.ProblemType);
                client.Abort();
            }
            catch (FaultException e)
            {
                Console.WriteLine("Unknown FaultException: " + e.GetType().Name + " - " + e.Message);
                client.Abort();
            }
            catch (Exception e)
            {
                Console.WriteLine("EXCEPTION: " + e.GetType().Name + " - " + e.Message);
                client.Abort();
            }

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }

        static void Main(string[] args)
        {
            var client = new CalculatorClient();
              Console.WriteLine("{0} + {1} = {2}", 2, 3, client.Add(2, 3));
              Console.WriteLine("{0} - {1} = {2}", 2, 3, client.Subtract(2, 3));
              Console.WriteLine("{0} * {1} = {2}", 2, 3, client.Multiply(2, 3));
              Console.WriteLine("{0} / {1} = {2}", 2, 3, client.Divide(2, 3));

              Console.ReadLine();

              client.Close();
        }

        /// <summary>
        /// Makes calls to the specified endpoint name in app.config
        /// </summary>
        /// <param name="endpointName">The endpoint to use from app.config</param>
        private static void CallEndpoint(string endpointName)
        {
            Console.WriteLine("\nCalling endpoint {0}\n", endpointName);

            // Create a client with given client endpoint configuration
            CalculatorClient client = new CalculatorClient(endpointName);

            // Create new credentials class
            SamlClientCredentials samlCC = new SamlClientCredentials();

            // Set the client certificate. This is the cert that will be used to sign the SAML token in the symmetric proof key case
            samlCC.ClientCertificate.SetCertificate(StoreLocation.CurrentUser, StoreName.My, X509FindType.FindBySubjectName, "Alice");

            // Set the service certificate. This is the cert that will be used to encrypt the proof key in the symmetric proof key case
            samlCC.ServiceCertificate.SetDefaultCertificate(StoreLocation.CurrentUser, StoreName.TrustedPeople, X509FindType.FindBySubjectName, "localhost");

            // Create some claims to put in the SAML assertion
            IList<Claim> claims = new List<Claim>();
            claims.Add(Claim.CreateNameClaim(samlCC.ClientCertificate.Certificate.Subject));
            ClaimSet claimset = new DefaultClaimSet(claims);
            samlCC.Claims = claimset;

            // set new credentials
            client.ChannelFactory.Endpoint.Behaviors.Remove(typeof(ClientCredentials));
            client.ChannelFactory.Endpoint.Behaviors.Add(samlCC);

            // Call the Add service operation.
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            client.Close();
        }

        static void Main()
        {
            // Create a client
            CalculatorClient client = new CalculatorClient();

            // Call the Add service operation.
            double value1 = 100.00D;
            double value2 = 15.99D;
            double result = client.Add(value1, value2);
            Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);

            // Call the Subtract service operation.
            value1 = 145.00D;
            value2 = 76.54D;
            result = client.Subtract(value1, value2);
            Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);

            // Call the Multiply service operation.
            value1 = 9.00D;
            value2 = 81.25D;
            result = client.Multiply(value1, value2);
            Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);

            // Call the Divide service operation.
            value1 = 22.00D;
            value2 = 7.00D;
            result = client.Divide(value1, value2);
            Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);

            // Call the Sum service operation.
            int[] values = { 1, 2, 3, 4, 5 };

            using (new OperationContextScope(client.InnerChannel))
            {
                Message request = Message.CreateMessage(OperationContext.Current.OutgoingMessageHeaders.MessageVersion, 
                    "http://Microsoft.ServiceModel.Samples/ICalculator/Sum", values);

                Message reply = client.Sum(request);

                int sum = reply.GetBody<int>();
                Console.WriteLine("Sum(1,2,3,4,5) = {0}", sum);
            }

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

            Console.WriteLine();
            Console.WriteLine("Press <ENTER> to terminate client.");
            Console.ReadLine();
        }