如何在WCF服务的IOperationBehavior属性中获取当前端点信息？
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我有一个暴露2个端点的服务，并且我想将消息格式仅应用于其中一个端点。
为此，我希望捕获端点名称，以便仅将MessageFormatter应用于此特定端点。
这是我的操作行为属性的代码：
public class JsonRpcMessageValidation : Attribute, IOperationBehavior
{
#region Properties
public Type serializeType { get; set; }
public Type deserializeType { get; set; }
#endregion
#region Constructors
/// <summary>
///
/// </summary>
/// <param name=\"serializeType\">Serialize Type</param>
/// <param name=\"deserializeType\">Deserialize Type</param>
public JsonRpcMessageValidation(Type serializeType, Type deserializeType)
{
this.serializeType = serializeType;
this.deserializeType = deserializeType;
}
#endregion
#region Methods
public void AddBindingParameters(OperationDescription operationDescription, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
{
}
public void ApplyClientBehavior(OperationDescription operationDescription, System.ServiceModel.Dispatcher.ClientOperation clientOperation)
{
}
public void ApplyDispatchBehavior(OperationDescription operationDescription, System.ServiceModel.Dispatcher.DispatchOperation dispatchOperation)
{
JsonRpcRequestMessageInspector jrrmInspector = new JsonRpcRequestMessageInspector();
dispatchOperation.ParameterInspectors.Add(jrrmInspector);
JsonRpcMessageFormatter jrmFormatter = new JsonRpcMessageFormatter(serializeType, deserializeType);
dispatchOperation.Formatter = jrmFormatter;
}
public void Validate(OperationDescription operationDescription)
{
}
#endregion
}
没有找到相关结果
已邀请:
3 个回复
街茬
private static string GetCurrentEndpointName(System.ServiceModel.Dispatcher.DispatchOperation dispatchOperation) { string endpoint = String.Empty; if (dispatchOperation.Parent.EndpointDispatcher.EndpointAddress.Uri.Segments.Count() > 0) { endpoint = dispatchOperation.Parent.EndpointDispatcher.EndpointAddress.Uri.Segments[dispatchOperation.Parent.EndpointDispatcher.EndpointAddress.Uri.Segments.Count() - 1]; } return endpoint; }public void ApplyDispatchBehavior(OperationDescription operationDescription, System.ServiceModel.Dispatcher.DispatchOperation dispatchOperation) { JsonRpcRequestMessageInspector jrrmInspector = new JsonRpcRequestMessageInspector(); dispatchOperation.ParameterInspectors.Add(jrrmInspector); var endpoint = GetCurrentEndpointName(dispatchOperation); //it only applies the Message Formatter to the \'json\' endpoint if (endpoint == \"json\") { JsonRpcMessageFormatter jrmFormatter = new JsonRpcMessageFormatter(serializeType, deserializeType); dispatchOperation.Formatter = jrmFormatter; } }盛梯獭八搽
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