无法让 ClientMessageInspector 工作 [英] Trouble Getting ClientMessageInspector to work

问题描述

这是 Stack Overflow 主题的延续 相当于数据库中的 Fiddler SOAP 请求/响应.我实现了一个 ClientMessageInspector 像这样:

This is a continuation of the Stack Overflow topic The equivalent of Fiddler SOAP Request/Response in the Database. I implemented a ClientMessageInspector like so:

 public class RREMOutputMessageInspector : IClientMessageInspector
    {
        private string _connStringProd = String.Empty;
 public void AfterReceiveReply(ref Message reply, object correlationState)
        {
            MessageBuffer buffer = reply.CreateBufferedCopy(Int32.MaxValue);
            reply = buffer.CreateMessage();

            _connStringProd = ConfigurationManager.ConnectionStrings["RREM_Gilbane_ProdConnectionString"].ToString();
            NREMGilbaneTableAdapters.SOAPMessagesTableAdapter soapMessages =
                new NREMGilbaneTableAdapters.SOAPMessagesTableAdapter();
            soapMessages.Connection.ConnectionString = _connStringProd;

            string replyString = buffer.CreateMessage().ToString();
            soapMessages.Insert(replyString, DateTime.Now, "Interface12", "Interface12", "", "", "", "");
        }

        public object BeforeSendRequest(ref Message request, System.ServiceModel.IClientChannel channel)
        {
            MessageBuffer buffer = request.CreateBufferedCopy(Int32.MaxValue);
            request = buffer.CreateMessage();

            _connStringProd = ConfigurationManager.ConnectionStrings["RREM_Gilbane_ProdConnectionString"].ToString();
            NREMGilbaneTableAdapters.SOAPMessagesTableAdapter soapMessages =
                new NREMGilbaneTableAdapters.SOAPMessagesTableAdapter();
            soapMessages.Connection.ConnectionString = _connStringProd;

            string requestString = buffer.CreateMessage().ToString();
            soapMessages.Insert(requestString, DateTime.Now, "Interface12", "Interface12", "", "", "", "");
            return null;
        }

然后我为检查员实现了一个行为:

Then I implemented a behavior for the inspector:

public class RREMBehavior : IEndpointBehavior
    {
        public void AddBindingParameters(ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {
            throw new NotImplementedException();
        }

        public void ApplyClientBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime)
        {
            RREMOutputMessageInspector inspector = new RREMOutputMessageInspector();
            clientRuntime.MessageInspectors.Add(inspector);
        }

        public void ApplyDispatchBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher)
        {
            throw new NotImplementedException();
        }

        public void Validate(ServiceEndpoint endpoint)
        {
            throw new NotImplementedException();
        }

最后在我的 WCF 服务中，我在调用其他 Web 服务时有以下内容:

Finally in my WCF Service, I have the following when making a call to the other web service:

 documentSvcResponse = client.retrieveDocument(authHeader, retrieveDoc);
                    client.Endpoint.Behaviors.Add(new RREMBehavior());

我没有在 Inspector 中遇到任何断点.您是否应该能够在检查器中设置断点.此外，该 Web 服务实现了一个循环，其中上述 2 行被多次执行.这是问题吗?我看不到任何证据表明这是有效的，请再次帮助！

I don't hit any breakpoints in my Inspector. Are you supposed to be able to set breakpoints in an inspector. Also, this web service has a loop implemented where the above 2 lines are being executed multiple times. Is that the problem? I see no evidence that this is working, Help again please!

推荐答案

是的，你应该这样做.您是否已将端点行为和扩展添加到您的 web.config 文件中?看看这篇 msdn 文章:http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageinspector(v=vs.110).aspx

Yes you should. Have you added the endpointbehavior and extensions to your web.config file? Have a look at this msdn article: http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageinspector(v=vs.110).aspx

我不太明白你关于循环的问题?不过听起来有点奇怪.

I don't really understand your question regarding the loop? But it sound a bit strange.

这篇关于无法让 ClientMessageInspector 工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！