def _init_api(sched, responder, api_port, address):
api = responder or RemoteSchedulerResponder(sched)
api_app = app(api)
api_sockets = tornado.netutil.bind_sockets(api_port, address=address)
server = tornado.httpserver.HTTPServer(api_app)
server.add_sockets(api_sockets)
# Return the bound socket names. Useful for connecting client in test scenarios.
return [s.getsockname() for s in api_sockets]
class RPCHandler(tornado.web.RequestHandler):
""" Handle remote scheduling calls using rpc.RemoteSchedulerResponder"""
scheduler = _create_scheduler()
api = RemoteSchedulerResponder(scheduler)
def get(self, method):
payload = self.get_argument('data', default="{}")
arguments = json.loads(payload)
if hasattr(self.api, method):
result = getattr(self.api, method)(**arguments)
self.write({"response": result}) # wrap all json response in a dictionary
else:
self.send_error(400)