public static void SetResponseStatusAndJsonError(HttpContext httpContext, string statusCode, string statusDescription)
{
SetResponseStatus(httpContext, statusCode, statusDescription);
if (httpContext != null) //<serviceHostingEnvironment aspNetCompatibilityEnabled="false" /> web.config
{
httpContext.Response.ContentType = MediaTypesNames.ApplicationJson;
var jsonError = new WrappedJsonError()
{
Error = new HttpJsonError()
{
Code = statusCode, Message = statusDescription
}
};
httpContext.Response.Write(JSONHelper.Serialize(jsonError));
}
#if !NETCORE
else
{
var wcfcontext = WebOperationContext.Current;
wcfcontext.OutgoingResponse.ContentType = MediaTypesNames.ApplicationJson;
JsonFault jsonFault = new JsonFault(statusDescription, statusCode);
throw new FaultException <JsonFault>(jsonFault, new FaultReason(statusDescription));
}
#endif
}
protected virtual Message GetJsonFaultMessage(MessageVersion version, Exception error)
{
BaseFault detail = null;
var knownTypes = new List<Type>();
string faultType = error.GetType().Name; //default
if ((error is FaultException) &&
(error.GetType().GetProperty("Detail") != null))
{
detail =
(error.GetType().GetProperty("Detail").GetGetMethod().Invoke(
error, null) as BaseFault);
knownTypes.Add(detail.GetType());
faultType = detail.GetType().Name;
}
var jsonFault = new JsonFault
{
Message = error.Message,
Detail = detail,
FaultType = faultType
};
var faultMessage = Message.CreateMessage(version, "", jsonFault,
new DataContractJsonSerializer(jsonFault.GetType(), knownTypes));
return faultMessage;
}
