private static void ProvideAmfFault(ref Exception error, MessageVersion version, ref Message msg, OperationContext oc)
{
if (error == null)
{
throw new ArgumentNullException("error");
}
// TRICK: get original stack trace here
string stackTrace = IsDev ? error.StackTrace : string.Empty;
if (!(error is FaultException <Error>))
{
string details = (IsDev || error is IUserMessageException)
? error.Message
: ErrorsTexts.UnexpectedError;
var error2 =
new FaultException <Error>(
new Error(
Errors.CODE_ERRORTYPE_GENERIC_ERROR,
ErrorsTexts.UnexpectedError_Subject,
details),
details);
error = error2;
}
AmfErrorHandler.ProvideFaultExternally(oc, true, stackTrace, error, version, ref msg);
}
/// <summary>
/// The provide fault.
/// </summary>
/// <param name="error">
/// The error.
/// </param>
/// <param name="version">
/// The version.
/// </param>
/// <param name="msg">
/// The message.
/// </param>
public void ProvideFault(Exception error, MessageVersion version, ref Message msg)
{
OperationContext oc = OperationContext.Current;
Exception originalException = error;
if (oc != null)
{
string wasCalledOn = oc.EndpointDispatcher.EndpointAddress.Uri.ToString();
if (wasCalledOn.EndsWith("jsonp", StringComparison.InvariantCultureIgnoreCase))
{
var resultedError = new WcfErrorWrapper
{
ErrorCode = Errors.CODE_ERRORTYPE_GENERIC_ERROR,
Message = error.Message,
StackTrace = error.StackTrace,
FullException = error.ToString()
};
OutgoingWebResponseContext response = WebOperationContext.Current.With(x => x.OutgoingResponse);
response.StatusCode = HttpStatusCode.OK;
response.ContentType = "application/json";
if (error is FaultException <Error> )
{
var webError = (FaultException <Error>)error;
resultedError.ErrorCode = webError.Detail.Return(x => x.errorCode, resultedError.ErrorCode);
resultedError.Message = webError.Detail.Return(x => x.errorMessage, resultedError.Message);
resultedError.Title = "Application Error";
}
else
{
resultedError.Message = this.IsDev ? error.ToString() : ErrorsTexts.UnexpectedError;
resultedError.Title = ErrorsTexts.UnexpectedError_Subject;
}
msg = Message.CreateMessage(
version,
"json",
resultedError,
new DataContractJsonSerializer(typeof(WcfErrorWrapper)));
var jsonResult = new WebBodyFormatMessageProperty(WebContentFormat.Json);
msg.Properties.Add(WebBodyFormatMessageProperty.Name, jsonResult);
}
else if (wasCalledOn.EndsWith("amf", StringComparison.InvariantCultureIgnoreCase) ||
wasCalledOn.EndsWith("amfssl", StringComparison.InvariantCultureIgnoreCase))
{
string stackTrace = this.IsDev ? error.StackTrace : string.Empty;
if (!(error is FaultException <Error>))
{
string details = this.IsDev ? error.ToString() : ErrorsTexts.UnexpectedError;
var error2 =
new FaultException <Error>(
new Error(
Errors.CODE_ERRORTYPE_GENERIC_ERROR,
ErrorsTexts.UnexpectedError_Subject,
details),
details);
error = error2;
}
AmfErrorHandler.ProvideFaultExternally(oc, true, stackTrace, error, version, ref msg);
}
}
this.logger.Error("Unhandled WCF exception", originalException);
}
