访问从客户端消息督察ClientCredential性能 [英] Accessing ClientCredential properties from client message inspector

问题描述

我可以从客户端消息检查引用代理客户实例？

Can I reference the proxy client instance from a client message inspector?

究其原因，我想访问下列属性的值：

The reason, I'd like to access the values of the following properties:

ClientCredentials.UserName.UserName  
ClientCredentials.UserName.Password 

感谢

推荐答案

我设法传递引用从我的自定义EndpointBehaviorClientCredentials来从检查中的凭据：

I managed to retrieve the credentials from within the inspector by passing a reference to "ClientCredentials" from my custom EndpointBehavior:

CustomBehaviour：

CustomBehaviour:

public class CustomEndpointBehaviour:IEndpointBehavior
    {
        public void AddBindingParameters(ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {

        }

        public void ApplyClientBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime)
        {
           ClientCredentials credentials =  endpoint.Behaviors.Find<ClientCredentials>();

           clientRuntime.MessageInspectors.Add(new CustomMessageInspector(credentials));
        }

        public void ApplyDispatchBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher)
        {

        }

        public void Validate(ServiceEndpoint endpoint)
        {

        }
    }

和检查：

 public class CustomMessageInspector : IClientMessageInspector
    {
        ClientCredentials crendentials = null;
        public CustomMessageInspector(ClientCredentials credentials)
        {
            this.crendentials = credentials;
        }


        public void AfterReceiveReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
        {

        }

        public object BeforeSendRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel)
        {
            string userName = "";
            string passWord = "";

            if (!(crendentials == null))
            {
                userName = crendentials.UserName.UserName;
                passWord = crendentials.UserName.Password;
            }


            return null;
        }
    }

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