sdk/samples/WCFSamples/TechnologySamples/Basic/Contract/Service/Faults/CS/client/client.cs

   1
   2 //  Copyright (c) Microsoft Corporation.  All Rights Reserved.
   3
   4 using System;
   5 using System.ServiceModel;
   6
   7 namespace Microsoft.ServiceModel.Samples
   8 {
   9     //The service contract is defined in generatedClient.cs, generated from the service by the svcutil tool.
  10
  11     //Client implementation code.
  12     class Client
  13     {
  14         static void Main()
  15         {
  16             // Create a client with given client endpoint configuration
  17             CalculatorClient client = new CalculatorClient();
  18
  19             try
  20             {
  21                 // Call the Add service operation.
  22                 int value1 = 15;
  23                 int value2 = 3;
  24                 int result = client.Add(value1, value2);
  25                 Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);
  26
  27                 // Call the Subtract service operation.
  28                 value1 = 145;
  29                 value2 = 76;
  30                 result = client.Subtract(value1, value2);
  31                 Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);
  32
  33                 // Call the Multiply service operation.
  34                 value1 = 9;
  35                 value2 = 81;
  36                 result = client.Multiply(value1, value2);
  37                 Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);
  38
  39                 // Call the Divide service operation - trigger a divide by zero error.
  40                 value1 = 22;
  41                 value2 = 0;
  42                 result = client.Divide(value1, value2);
  43                 Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
  44
  45                 //Closing the client gracefully closes the connection and cleans up resources
  46                 client.Close();
  47             }
  48             catch (FaultException<MathFault> e)
  49             {
  50                 Console.WriteLine("FaultException<MathFault>: Math fault while doing " + e.Detail.Operation + ". Problem: " + e.Detail.ProblemType);
  51                 client.Abort();
  52             }
  53             catch (FaultException e)
  54             {
  55                 Console.WriteLine("Unknown FaultException: " + e.GetType().Name + " - " + e.Message);
  56                 client.Abort();
  57             }
  58             catch (Exception e)
  59             {
  60                 Console.WriteLine("EXCEPTION: " + e.GetType().Name + " - " + e.Message);
  61                 client.Abort();
  62             }
  63
  64             Console.WriteLine();
  65             Console.WriteLine("Press <ENTER> to terminate client.");
  66             Console.ReadLine();
  67         }
  68     }
  69 }