def _render_error(self, error, request):
'''
Callback when the DNS lookup fails.
'''
error.printTraceback()
result = response.error_tb(error)
response.send_json(request, result)
def _render_callback(self, data, request):
'''
Callback when the DNS answer arrives. This creates a
JSON objects with all answers in "objects"::
{
"objects": [ <answers> ]
}
This method calls :meth:`_serialize_answers`.
'''
answers, _, _ = data
result = {'objects': self._serialize_answers(answers)}
response.send_json(request, result)
def close_failed(error, request):
"Close errback"
print("Close curcuit failed: ", error)
response.send_json(request, response.error_tb(error))
def close_successfull(arg, request):
"Close callback"
print("Close curcuit sucess: ", arg)
response.send_json(request, {})
