def _evaluate(self, method='evaluate'):
"""Evaluate next pending request if engine not busy. """
if not self.evaluating and self.queue:
args, okay, fail = self.evaluating = self.queue.pop()
body = utilities.xml_encode(args.source, method)
http_client = tornado.httpclient.AsyncHTTPClient()
http_request = tornado.httpclient.HTTPRequest(self.url,
method='POST', body=body, request_timeout=0)
http_client.fetch(http_request, self._on_evaluate_handler)
def _evaluate(self, method='evaluate'):
"""Evaluate next pending request if engine not busy. """
if not self.evaluating and self.queue:
args, okay, fail = self.evaluating = self.queue.pop()
body = utilities.xml_encode(args.source, method)
headers = HTTPHeaders({'Content-Type': 'application/xml'})
request = HTTPRequest(self.url, method='POST',
body=body, headers=headers, request_timeout=0)
client = AsyncHTTPClient()
client.fetch(request, self._on_evaluate_handler)