public void ApplyRequestFilters(object requestDto) { HostContext.ApplyRequestFilters(base.Request, base.Response, requestDto); if (base.Response.IsClosed) { throw new StopExecutionException(); } }
private bool ApplyRequestFilters <TResponse>(object request) { if (HostContext.ApplyRequestFilters(httpReq, httpRes, request)) { ThrowIfError <TResponse>(httpRes); return(true); } return(false); }
protected Message ExecuteMessage(Message message, RequestAttributes requestAttributes, IRequest httpReq, IResponse httpRes) { var soapFeature = requestAttributes.ToSoapFeature(); appHost.AssertFeatures(soapFeature); if (httpReq == null) { httpReq = HostContext.GetCurrentRequest(); } if (httpRes == null && httpReq != null) { httpRes = httpReq.Response; } if (httpReq == null) { throw new ArgumentNullException("httpReq"); } if (httpRes == null) { throw new ArgumentNullException("httpRes"); } httpReq.UseBufferedStream = true; var requestMsg = message ?? GetRequestMessageFromStream(httpReq.InputStream); var soapAction = httpReq.GetHeader(HttpHeaders.SOAPAction) ?? GetAction(requestMsg); if (soapAction != null) { httpReq.OperationName = soapAction.Trim('"'); } if (HostContext.ApplyCustomHandlerRequestFilters(httpReq, httpRes)) { return(PrepareEmptyResponse(message, httpReq)); } string requestXml = GetRequestXml(requestMsg); var requestType = GetRequestType(requestMsg, requestXml); httpReq.OperationName = requestType.GetOperationName(); if (!HostContext.Metadata.CanAccess(requestAttributes, soapFeature.ToFormat(), requestType.GetOperationName())) { throw HostContext.UnauthorizedAccess(requestAttributes); } try { var useXmlSerializerRequest = requestType.HasAttribute <XmlSerializerFormatAttribute>(); var request = appHost.ApplyRequestConverters(httpReq, useXmlSerializerRequest ? XmlSerializableSerializer.Instance.DeserializeFromString(requestXml, requestType) : Serialization.DataContractSerializer.Instance.DeserializeFromString(requestXml, requestType) ); httpReq.Dto = request; var requiresSoapMessage = request as IRequiresSoapMessage; if (requiresSoapMessage != null) { requiresSoapMessage.Message = requestMsg; } httpReq.SetItem(Keywords.SoapMessage, requestMsg); httpRes.ContentType = GetSoapContentType(httpReq.ContentType); var hasRequestFilters = HostContext.GlobalRequestFilters.Count > 0 || FilterAttributeCache.GetRequestFilterAttributes(request.GetType()).Any(); if (hasRequestFilters && HostContext.ApplyRequestFilters(httpReq, httpRes, request)) { return(EmptyResponse(requestMsg, requestType)); } httpReq.RequestAttributes |= requestAttributes; var response = ExecuteService(request, httpReq); var taskResponse = response as Task; if (taskResponse != null) { taskResponse.Wait(); response = Text.FastMember.TypeAccessor.Create(taskResponse.GetType())[taskResponse, "Result"]; } response = appHost.ApplyResponseConverters(httpReq, response); if (appHost.ApplyResponseFilters(httpReq, httpRes, response)) { return(EmptyResponse(requestMsg, requestType)); } var httpResult = response as IHttpResult; if (httpResult != null) { response = httpResult.Response; } var noMsgAction = requestMsg.Headers.Action == null; var responseMsg = CreateResponseMessage(response, requestMsg.Version, requestType, noMsgAction); if (httpResult != null) { SetErrorStatusIfAny(httpReq.Response, responseMsg, httpResult.Status); } return(responseMsg); } catch (Exception ex) { if (httpReq.Dto != null) { HostContext.RaiseServiceException(httpReq, httpReq.Dto, ex); } else { HostContext.RaiseUncaughtException(httpReq, httpRes, httpReq.OperationName, ex); } throw new SerializationException("3) Error trying to deserialize requestType: " + requestType + ", xml body: " + requestXml, ex); } }
protected Message ExecuteMessage(Message message, RequestAttributes requestAttributes, IRequest httpRequest, IResponse httpResponse) { var soapFeature = requestAttributes.ToSoapFeature(); HostContext.AppHost.AssertFeatures(soapFeature); var httpReq = HttpContext.Current != null && httpRequest == null ? HttpContext.Current.ToRequest() : httpRequest; var httpRes = HttpContext.Current != null && httpResponse == null ? httpReq.Response : httpResponse; if (httpReq == null) { throw new ArgumentNullException("httpRequest"); } if (httpRes == null) { throw new ArgumentNullException("httpResponse"); } if (HostContext.ApplyPreRequestFilters(httpReq, httpRes)) { return(PrepareEmptyResponse(message, httpReq)); } var requestMsg = message ?? GetRequestMessageFromStream(httpReq.InputStream); string requestXml = GetRequestXml(requestMsg); var requestType = GetRequestType(requestMsg, requestXml); if (!HostContext.Metadata.CanAccess(requestAttributes, soapFeature.ToFormat(), requestType.Name)) { throw HostContext.UnauthorizedAccess(requestAttributes); } try { var useXmlSerializerRequest = requestType.HasAttribute <XmlSerializerFormatAttribute>(); var request = useXmlSerializerRequest ? XmlSerializableDeserializer.Instance.Parse(requestXml, requestType) : DataContractDeserializer.Instance.Parse(requestXml, requestType); var requiresSoapMessage = request as IRequiresSoapMessage; if (requiresSoapMessage != null) { requiresSoapMessage.Message = requestMsg; } httpReq.OperationName = requestType.Name; httpReq.SetItem("SoapMessage", requestMsg); var hasRequestFilters = HostContext.GlobalRequestFilters.Count > 0 || FilterAttributeCache.GetRequestFilterAttributes(request.GetType()).Any(); if (hasRequestFilters && HostContext.ApplyRequestFilters(httpReq, httpRes, request)) { return(EmptyResponse(requestMsg, requestType)); } httpReq.RequestAttributes |= requestAttributes; var response = ExecuteService(request, httpReq); var taskResponse = response as Task; if (taskResponse != null) { taskResponse.Wait(); response = TypeAccessor.Create(taskResponse.GetType())[taskResponse, "Result"]; } var hasResponseFilters = HostContext.GlobalResponseFilters.Count > 0 || FilterAttributeCache.GetResponseFilterAttributes(response.GetType()).Any(); if (hasResponseFilters && HostContext.ApplyResponseFilters(httpReq, httpRes, response)) { return(EmptyResponse(requestMsg, requestType)); } var httpResult = response as IHttpResult; if (httpResult != null) { response = httpResult.Response; } var useXmlSerializerResponse = response.GetType().HasAttribute <XmlSerializerFormatAttribute>(); if (useXmlSerializerResponse) { return(requestMsg.Headers.Action == null ? Message.CreateMessage(requestMsg.Version, null, response, new XmlSerializerWrapper(response.GetType())) : Message.CreateMessage(requestMsg.Version, requestType.Name + "Response", response, new XmlSerializerWrapper(response.GetType()))); } return(requestMsg.Headers.Action == null ? Message.CreateMessage(requestMsg.Version, null, response) : Message.CreateMessage(requestMsg.Version, requestType.Name + "Response", response)); } catch (Exception ex) { throw new SerializationException("3) Error trying to deserialize requestType: " + requestType + ", xml body: " + requestXml, ex); } }