def _set_launch(buoy_id, now): """Orders a buoy to start scanning.""" models.change_status(buoy_id, const.BUOY_ACTIVE) models.set_action_buoy(buoy_id, const.BUOY_AC_LAUNCH, now)
def _set_stop(buoy_id): """Orders a buoy to stop scanning.""" models.change_status(buoy_id, const.BUOY_STOPPED) models.set_action_buoy(buoy_id, const.BUOY_AC_STOP)