def __init__(self, config, sg_timer, sg_notify): self.config = config self.sg_timer = sg_timer self.sg_notify = sg_notify # send startup report if 'startup' in self.config: self.sg_notify.notify(self.config.startup, 'Stargate is now running', 'Stargate startup') # register for shutdown events if 'shutdown' in self.config: sg_signal.add_exit_listener(self.on_exit) # register for logger.exception if 'exception' in self.config: sg_signal.add_exception_listener(self.on_exception)
def __init__(self, dbconfig, sg_events, sg_timer): sg_signal.add_exit_listener(self._checkpoint_all) sg_signal.add_hup_listener(self._checkpoint_all) self.sg_timer = sg_timer self._dbfilename = dbconfig.datafile self._conn = sqlite3.connect(self._dbfilename, check_same_thread = False) self._conn.row_factory = sqlite3.Row self._cursor = self._conn.cursor() self._version = 1 self._init_schema() self._lock = threading.RLock() self._checkpoint_interval = float(dbconfig.checkpoint_interval) if self._checkpoint_interval > 0: self._install_periodic_checkpointer() sg_events.subscribe_all(self.on_device_event)
