public void ProvideFault(Exception error, MessageVersion version, ref Message fault)
{
HttpStatusCode statusCode;
if (error is SecurityAccessDeniedException)
{
statusCode = HttpStatusCode.Unauthorized;
}
else if (error is ServerTooBusyException)
{
statusCode = HttpStatusCode.ServiceUnavailable;
}
else if (CheckIsBizException(error.GetType()))
{
statusCode = HttpStatusCode.OK;
}
else
{
statusCode = HttpStatusCode.InternalServerError;
}
RestServiceError errorData = new RestServiceError()
{
StatusCode = (int)statusCode,
StatusDescription = HttpWorkerRequest.GetStatusDescription((int)statusCode),
Faults = new List <Error>()
};
if (CheckIsBizException(error.GetType()))
{
errorData.Faults.Add(new Error()
{
ErrorCode = "11111",
ErrorDescription = error.Message
});
}
else
{
string show = ConfigurationManager.AppSettings["ShowErrorDetail"];
bool showDetail = false;
bool tmp;
if (!string.IsNullOrWhiteSpace(show) && bool.TryParse(show, out tmp))
{
showDetail = tmp;
}
errorData.Faults.Add(new Error()
{
ErrorCode = "00000",
ErrorDescription = showDetail ? error.ToString() : "SYSTEM EXCEPTION"
});
}
if (version == MessageVersion.None)
{
WebMessageFormat messageFormat = WebOperationContext.Current.OutgoingResponse.Format ?? WebMessageFormat.Xml;
WebContentFormat contentFormat = WebContentFormat.Xml;
string contentType = "text/xml";
if (messageFormat == WebMessageFormat.Json)
{
contentFormat = WebContentFormat.Json;
contentType = "application/json";
}
WebBodyFormatMessageProperty bodyFormat = new WebBodyFormatMessageProperty(contentFormat);
HttpResponseMessageProperty responseMessage = new HttpResponseMessageProperty();
responseMessage.StatusCode = HttpStatusCode.OK;
responseMessage.StatusDescription = HttpWorkerRequest.GetStatusDescription((int)responseMessage.StatusCode);
responseMessage.Headers[HttpResponseHeader.ContentType] = contentType;
responseMessage.Headers["X-HTTP-StatusCode-Override"] = "500";
fault = Message.CreateMessage(MessageVersion.None, null, new RestServiceErrorWriter()
{
Error = errorData, Format = contentFormat
});
fault.Properties[WebBodyFormatMessageProperty.Name] = bodyFormat;
fault.Properties[HttpResponseMessageProperty.Name] = responseMessage;
}
}
public void ProvideFault(Exception error, MessageVersion version, ref Message fault)
{
HttpStatusCode statusCode;
if (error is SecurityAccessDeniedException)
{
statusCode = HttpStatusCode.Unauthorized;
}
else if (error is ServerTooBusyException)
{
statusCode = HttpStatusCode.ServiceUnavailable;
}
else if (CheckIsBizException(error.GetType()))
{
statusCode = HttpStatusCode.OK;
}
else
{
statusCode = HttpStatusCode.InternalServerError;
}
RestServiceError errorData = new RestServiceError()
{
StatusCode = (int)statusCode,
StatusDescription = HttpWorkerRequest.GetStatusDescription((int)statusCode),
Faults = new List<Error>()
};
if (CheckIsBizException(error.GetType()))
{
errorData.Faults.Add(new Error()
{
ErrorCode = "11111",
ErrorDescription = error.Message
});
}
else
{
string show = ConfigurationManager.AppSettings["ShowErrorDetail"];
bool showDetail = false;
bool tmp;
if (!string.IsNullOrWhiteSpace(show) && bool.TryParse(show, out tmp))
{
showDetail = tmp;
}
errorData.Faults.Add(new Error()
{
ErrorCode = "00000",
ErrorDescription = showDetail ? error.ToString() : "SYSTEM EXCEPTION"
});
}
if (version == MessageVersion.None)
{
WebMessageFormat messageFormat = WebOperationContext.Current.OutgoingResponse.Format ?? WebMessageFormat.Xml;
WebContentFormat contentFormat = WebContentFormat.Xml;
string contentType = "text/xml";
if (messageFormat == WebMessageFormat.Json)
{
contentFormat = WebContentFormat.Json;
contentType = "application/json";
}
WebBodyFormatMessageProperty bodyFormat = new WebBodyFormatMessageProperty(contentFormat);
HttpResponseMessageProperty responseMessage = new HttpResponseMessageProperty();
responseMessage.StatusCode = HttpStatusCode.OK;
responseMessage.StatusDescription = HttpWorkerRequest.GetStatusDescription((int)responseMessage.StatusCode);
responseMessage.Headers[HttpResponseHeader.ContentType] = contentType;
responseMessage.Headers["X-HTTP-StatusCode-Override"] = "500";
fault = Message.CreateMessage(MessageVersion.None, null, new RestServiceErrorWriter() { Error = errorData, Format = contentFormat });
fault.Properties[WebBodyFormatMessageProperty.Name] = bodyFormat;
fault.Properties[HttpResponseMessageProperty.Name] = responseMessage;
}
}
