private StructuredErrors ConvertToNestedErrors(Exception exception)
{
StructuredErrors structuredErrors = null;
while (exception != null)
{
StructuredError structuredError = new StructuredError();
LocalizedException ex = exception as LocalizedException;
if (ex != null)
{
structuredError.Code = ex.ErrorCode;
structuredError.Info = ex.LocalizedString;
}
else
{
structuredError.Code = 0;
structuredError.Info = exception.ToString();
}
Type type = exception.GetType();
structuredError.Name = type.FullName;
structuredError.Guid = type.GUID.ToString("n");
structuredError.Message = exception.Message;
structuredError.Source = exception.Source;
structuredError.TargetSite = exception.TargetSite.Name;
if (structuredErrors == null)
{
structuredErrors = new StructuredErrors();
}
structuredErrors.AddError(structuredError);
exception = exception.InnerException;
}
return(structuredErrors);
}
private void SerializeRestException(App app, HttpContext context, StringBuilder builder, StringWriter writer, RestServiceException exception)
{
if (Format.ToLower() == "json")
{
if (app.RestServiceResponseMode == RestServiceResponseMode.Simple)
{
context.Response.Write(JsonConvert.SerializeObject(exception));
}
else
{
StructuredError err = new StructuredError
{
Error = exception
};
context.Response.Write(JsonConvert.SerializeObject(err));
}
}
else
{
System.Xml.Serialization.XmlSerializer x = null;
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.CloseOutput = true;
if (app.RestServiceResponseMode == RestServiceResponseMode.Simple)
{
x = new System.Xml.Serialization.XmlSerializer(exception.GetType());
using (XmlWriter xmlwriter = XmlWriter.Create(builder, settings))
{
x.Serialize(xmlwriter, exception);
writer.Close();
}
}
else
{
StructuredError err = new StructuredError
{
Error = exception
};
x = new System.Xml.Serialization.XmlSerializer(err.GetType());
using (XmlWriter xmlwriter = XmlWriter.Create(builder, settings))
{
x.Serialize(xmlwriter, err);
writer.Close();
}
}
context.Response.Write(builder.ToString());
}
}
