class LinksPoller(BasePoller):
def __init__(self, heartbeat, config):
BasePoller.__init__(self, heartbeat, config)
self.api = LinksApi(config)
self.logger = get_logger('links_poller')
self.register_event('links', subscribable=True)
self._links = self._get_links()
def bootstrap_listener(self, listener):
self._get_links()
self.emit_to_listener(listener, 'links', self._links)
def sleep(self):
time.sleep(0.2)
@throttle(1, instance_method=True)
def poll(self):
self.logger.debug('Polling links')
links = self._get_links()
if len(links) != len(self._links):
self.emit('links', links)
def _get_links(self):
return self.api.query({})
def __init__(self, heartbeat, config):
BasePoller.__init__(self, heartbeat, config)
self.api = LinksApi(config)
self.logger = get_logger('links_poller')
self.register_event('links', subscribable=True)
self._links = self._get_links()