IServiceBehavior, IOperationBehavior,IParameterInspector

 1 public class MyOperationBehavior:Attribute, IOperationBehavior
 2 {
 3     public void AddBindingParameters(OperationDescription operationDescription,
 4       System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
 5     {
 6         Logger.Log("MyOperationBehavior",
 7           "AddBindingParameters", operationDescription.Name);
 8     }
 9
10     public void ApplyClientBehavior(OperationDescription operationDescription,
11       System.ServiceModel.Dispatcher.ClientOperation clientOperation)
12     {
13         clientOperation.ParameterInspectors.Add(new MyParameterInspector());
14         Logger.Log("MyOperationBehavior",
15           "ApplyClientBehavior", operationDescription.Name);
16     }
17
18     public void ApplyDispatchBehavior(OperationDescription operationDescription,
19       System.ServiceModel.Dispatcher.DispatchOperation dispatchOperation)
20     {
21         dispatchOperation.ParameterInspectors.Add(new MyParameterInspector());
22         Logger.Log("MyOperationBehavior",
23           "ApplyDispatchBehavior", operationDescription.Name);
24     }
25
26     public void Validate(OperationDescription operationDescription)
27     {
28         Logger.Log("MyOperationBehavior", "Validate", operationDescription.Name);
29     }
30 }

 1 public class MyServiceBehaviorAttribute : Attribute, IServiceBehavior
 2 {
 3
 4     public void AddBindingParameters(ServiceDescription serviceDescription,
 5       ServiceHostBase serviceHostBase,
 6       Collection<ServiceEndpoint> endpoints,
 7       BindingParameterCollection bindingParameters)
 8     {
 9         Logger.Log("MyServiceBehaviorAttribute",
10           "AddBindingParameters", serviceDescription.Name);
11     }
12     public void ApplyDispatchBehavior(ServiceDescription serviceDescription,
13                 ServiceHostBase serviceHostBase)
14     {
15         Logger.Log("MyServiceBehaviorAttribute",
16           "ApplyDispatchBehavior", serviceDescription.Name);
17     }
18     public void Validate(ServiceDescription serviceDescription,
19                          ServiceHostBase serviceHostBase)
20     {
21         Logger.Log("MyServiceBehaviorAttribute",
22           "Validate", serviceDescription.Name);
23     }
24 }

 1 public class MyParameterInspector:IParameterInspector
 2 {
 3     public void AfterCall(string operationName, object[] outputs,
 4                           object returnValue, object correlationState)
 5     {
 6         Logger.Log("MyParameterInspector", "AfterCall", operationName);
 7     }
 8
 9     public object BeforeCall(string operationName, object[] inputs)
10     {
11         Logger.Log("MyParameterInspector", "BeforeCall", operationName);
12         return null;
13     }
14 }

  1     public class MyParameterInspector: IOperationBehavior, IParameterInspector
  2     {
  3         #region IOperationBehavior Members
  4         /// <summary>
  5         ///
  6         /// </summary>
  7         /// <param name="operationDescription"></param>
  8         /// <param name="bindingParameters"></param>
  9         public void AddBindingParameters(OperationDescription operationDescription, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
 10         {
 11
 12         }
 13         /// <summary>
 14         ///
 15         /// </summary>
 16         /// <param name="operationDescription"></param>
 17         /// <param name="clientOperation"></param>
 18         public void ApplyClientBehavior(OperationDescription operationDescription, ClientOperation clientOperation)
 19         {
 20
 21         }
 22         /// <summary>
 23         ///
 24         /// </summary>
 25         /// <param name="operationDescription"></param>
 26         /// <param name="dispatchOperation"></param>
 27         public void ApplyDispatchBehavior(OperationDescription operationDescription, DispatchOperation dispatchOperation)
 28         {
 29             dispatchOperation.ParameterInspectors.Add(this);
 30         }
 31
 32         /// <summary>
 33         ///
 34         /// </summary>
 35         /// <param name="operationDescription"></param>
 36         public void Validate(OperationDescription operationDescription)
 37         {
 38
 39         }
 40
 41         #endregion
 42
 43
 44         /// <summary>
 45         /// 调用方法后 输出结果值
 46         /// </summary>
 47         /// <param name="operationName"></param>
 48         /// <param name="outputs"></param>
 49         /// <param name="returnValue"></param>
 50         /// <param name="correlationState"></param>
 51         public void AfterCall(string operationName, object[] outputs, object  returnValue, object correlationState)
 52         {
 53             Console.WriteLine("*************返回操作名称：" + operationName+"*************");
 54             Console.WriteLine("*************返回操作编号：" + correlationState.ToString() + "**************");
 55             for (int i = 0; i < outputs.Length; i++)
 56             {
 57
 58                 Type T = outputs[i].GetType();
 59                 Console.WriteLine("返回操作参数" + i.ToString() + "  类型为：" + T.ToString());
 60                 Console.WriteLine("返回操作参数" + i.ToString() + "  ToString为：" + outputs[i].ToString());
 61                 Console.WriteLine("返回操作参数" + i.ToString() + "  属性：");
 62                 PropertyInfo[] PIs = T.GetProperties();
 63                 foreach (PropertyInfo PI in PIs)
 64                 {
 65                     Console.Write(PI.Name + ":");
 66                     Console.WriteLine(PI.GetValue(outputs[i], null));
 67                 }
 68
 69
 70             }
 71
 72             Type Treturn = returnValue.GetType();
 73             Console.WriteLine("操作返回值" + "  类型为：" + Treturn.ToString());
 74             Console.WriteLine("操作返回值" + "  ToString为：" + Treturn.ToString());
 75             Console.WriteLine("操作返回值"  + "  属性：");
 76
 77             if (Treturn.ToString() != "System.String")
 78             {
 79                 PropertyInfo[] PIreturns = Treturn.GetProperties();
 80                 foreach (PropertyInfo PI in PIreturns)
 81                 {
 82                     Console.Write(PI.Name + ":");
 83                     Console.WriteLine(PI.GetValue(returnValue, null));
 84                 }
 85             }
 86
 87
 88         }
 89         /// <summary>
 90         /// 调用方法前 输出参数值
 91         /// </summary>
 92         /// <param name="operationName"></param>
 93         /// <param name="inputs"></param>
 94         /// <returns></returns>
 95         public object BeforeCall(string operationName, object[] inputs)
 96         {
 97             Guid guid = Guid.NewGuid();
 98
 99             Console.WriteLine("*************调用操作名称：" + operationName+"**************");
100             Console.WriteLine("*************调用操作编号：" + guid.ToString () + "**************");
101             for (int i = 0; i < inputs.Length ; i++)
102             {
103
104              Type T = inputs[i] .GetType ();
105              Console.WriteLine("操作参数"+i.ToString ()+"  类型为："+T.ToString ());
106              Console.WriteLine("操作参数" + i.ToString() + "  ToString为：" + inputs[i].ToString());
107              Console.WriteLine("操作参数" + i.ToString() + "  属性：");
108              PropertyInfo [] PIs =  T.GetProperties();
109              foreach (PropertyInfo PI in PIs)
110              {
111                Console.Write (     PI.Name +":");
112                 Console.WriteLine (PI.GetValue(inputs[i], null));
113              }
114
115             }
116             return guid;
117         }
118
119
120     }