class LocationsPoller(BasePoller):
def __init__(self, heartbeat, config):
BasePoller.__init__(self, heartbeat, config)
self.api = LocationsApi(config)
self.logger = get_logger('locations_poller')
self.register_event('locations', subscribable=True)
self._locations = []
def bootstrap_listener(self, listener):
self._locations = self._get_locations()
self.emit_to_listener(listener, 'locations', self._locations)
def sleep(self):
time.sleep(0.2)
@throttle(1, instance_method=True)
def poll(self):
self.logger.debug('Polling locations')
locations = self._get_locations()
if len(locations) != len(self._locations):
self.emit('locations', self._get_locations())
def _get_locations(self):
return self.api.query({})
def __init__(self, heartbeat, config):
BasePoller.__init__(self, heartbeat, config)
self.api = LocationsApi(config)
self.logger = get_logger('locations_poller')
self.register_event('locations', subscribable=True)
self._locations = []
