private bool ApplyResponseFilters <TResponse>(object response)
{
if (EndpointHost.ApplyResponseFilters(httpReq, httpRes, response))
{
ThrowIfError <TResponse>(httpRes);
return(true);
}
return(false);
}
protected Message ExecuteMessage(Message requestMsg, EndpointAttributes endpointAttributes)
{
if ((EndpointAttributes.Soap11 & this.HandlerAttributes) == EndpointAttributes.Soap11)
{
EndpointHost.Config.AssertFeatures(Feature.Soap11);
}
else if ((EndpointAttributes.Soap12 & this.HandlerAttributes) == EndpointAttributes.Soap12)
{
EndpointHost.Config.AssertFeatures(Feature.Soap12);
}
string requestXml;
using (var reader = requestMsg.GetReaderAtBodyContents())
{
requestXml = reader.ReadOuterXml();
}
var requestType = GetRequestType(requestMsg, requestXml);
try
{
var request = DataContractDeserializer.Instance.Parse(requestXml, requestType);
IHttpRequest httpReq = null;
IHttpResponse httpRes = null;
var hasRequestFilters = EndpointHost.RequestFilters.Count > 0;
var hasResponseFilters = EndpointHost.ResponseFilters.Count > 0;
if (hasRequestFilters || hasResponseFilters)
{
httpReq = HttpContext.Current != null
? new HttpRequestWrapper(requestType.Name, HttpContext.Current.Request)
: null;
httpRes = HttpContext.Current != null
? new HttpResponseWrapper(HttpContext.Current.Response)
: null;
}
EndpointHost.ApplyRequestFilters(httpReq, httpRes, request);
var response = ExecuteService(request, endpointAttributes, null);
EndpointHost.ApplyResponseFilters(httpReq, httpRes, response);
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);
}
}
private bool ApplyResponseFilters(object response)
{
if (EndpointHost.ApplyResponseFilters(httpReq, httpRes, response))
{
if (httpRes.StatusCode >= 400)
{
throw new WebServiceException("WebServiceException, StatusCode: " + httpRes.StatusCode)
{
ResponseDto = response,
StatusCode = httpRes.StatusCode,
};
}
return(true);
}
return(false);
}
protected Message ExecuteMessage(Message message, EndpointAttributes endpointAttributes, IHttpRequest httpRequest, IHttpResponse httpResponse)
{
var soapFeature = endpointAttributes.ToSoapFeature();
EndpointHost.Config.AssertFeatures(soapFeature);
var httpReq = HttpContext.Current != null && httpRequest == null
? new HttpRequestWrapper(HttpContext.Current.Request)
: httpRequest;
var httpRes = HttpContext.Current != null && httpResponse == null
? new HttpResponseWrapper(HttpContext.Current.Response)
: httpResponse;
if (httpReq == null)
{
throw new ArgumentNullException("httpRequest");
}
if (httpRes == null)
{
throw new ArgumentNullException("httpResponse");
}
if (EndpointHost.ApplyPreRequestFilters(httpReq, httpRes))
{
return(PrepareEmptyResponse(message, httpReq));
}
var requestMsg = message ?? GetRequestMessageFromStream(httpReq.InputStream);
string requestXml = GetRequestXml(requestMsg);
var requestType = GetRequestType(requestMsg, requestXml);
if (!EndpointHost.Metadata.CanAccess(endpointAttributes, soapFeature.ToFormat(), requestType.Name))
{
throw EndpointHost.Config.UnauthorizedAccess(endpointAttributes);
}
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 = EndpointHost.RequestFilters.Count > 0 ||
FilterAttributeCache.GetRequestFilterAttributes(request.GetType()).Any();
if (hasRequestFilters && EndpointHost.ApplyRequestFilters(httpReq, httpRes, request))
{
return(EmptyResponse(requestMsg, requestType));
}
var response = ExecuteService(request, endpointAttributes, httpReq, httpRes);
var hasResponseFilters = EndpointHost.ResponseFilters.Count > 0 ||
FilterAttributeCache.GetResponseFilterAttributes(response.GetType()).Any();
if (hasResponseFilters && EndpointHost.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);
}
}
protected Message ExecuteMessage(Message requestMsg, EndpointAttributes endpointAttributes, IHttpRequest httpRequest, IHttpResponse httpResponse)
{
var soapFeatue = endpointAttributes.ToSoapFeature();
EndpointHost.Config.AssertFeatures(soapFeatue);
string requestXml;
using (var reader = requestMsg.GetReaderAtBodyContents())
{
requestXml = reader.ReadOuterXml();
}
var requestType = GetRequestType(requestMsg, requestXml);
if (!EndpointHost.Metadata.CanAccess(endpointAttributes, soapFeatue.ToFormat(), requestType.Name))
{
throw EndpointHost.Config.UnauthorizedAccess(endpointAttributes);
}
try
{
var request = DataContractDeserializer.Instance.Parse(requestXml, requestType);
var requiresSoapMessage = request as IRequiresSoapMessage;
if (requiresSoapMessage != null)
{
requiresSoapMessage.Message = requestMsg;
}
var httpReq = HttpContext.Current != null
? new HttpRequestWrapper(requestType.Name, HttpContext.Current.Request)
: httpRequest;
var httpRes = HttpContext.Current != null
? new HttpResponseWrapper(HttpContext.Current.Response)
: httpResponse;
if (EndpointHost.ApplyPreRequestFilters(httpReq, httpRes))
{
return(EmptyResponse(requestMsg, requestType));
}
var hasRequestFilters = EndpointHost.RequestFilters.Count > 0 ||
FilterAttributeCache.GetRequestFilterAttributes(request.GetType()).Any();
if (hasRequestFilters && EndpointHost.ApplyRequestFilters(httpReq, httpRes, request))
{
return(EmptyResponse(requestMsg, requestType));
}
var response = ExecuteService(request, endpointAttributes, httpReq, httpRes);
var hasResponseFilters = EndpointHost.ResponseFilters.Count > 0 ||
FilterAttributeCache.GetResponseFilterAttributes(response.GetType()).Any();
if (hasResponseFilters && EndpointHost.ApplyResponseFilters(httpReq, httpRes, response))
{
return(EmptyResponse(requestMsg, requestType));
}
var httpResult = response as IHttpResult;
if (httpResult != null)
{
response = httpResult.Response;
}
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);
}
}