def notify(self, notifier, **kwargs):
MQTTObserver.notify(self, notifier, **kwargs)
if self._strategy.check(self.payload):
logger.debug('Enabling the watchdog {0}'.format(self._watchdog))
self._watchdog.enable()
else:
logger.debug('Disabling the watchdog {0}'.format(self._watchdog))
self._watchdog.disable()
def __init__(self, topic, strategy, client=None, enabled=True, timeout=1):
Notifier.__init__(self)
MQTTObserver.__init__(self, topic=topic)
self._enabled = enabled
self._strategy = strategy
self._is_alarm = False
self._payload = None
self._payload_changed_at = None
self._timeout = timeout
self._mutex = threading.Lock()
if client is not None:
client.register_observer(self)
def __init__(self, topic: str, relay_group, index: int):
MQTTObserver.__init__(self, topic=topic)
DigitalDevice.__init__(self)
MQTTTarget.__init__(self, topic=topic)
logger.debug(
'Creating a relay named {0} at position {1} in the relay group {2}'.format(self.topic, index, relay_group))
# assert that the index exists in the device group
relay_group._get_state(index)
self._relay_group = relay_group
self._index = index
logger.debug(
'Relay named {0} at position {1} in the relay group {2} is created'.format(self.topic, index, relay_group))
def __init__(self, min_value, max_value, gauge_angle, topic, units=None, **kwargs):
self._center_x = 300
self._center_y = 300
self._radius = 200
Widget.__init__(self, pos=(self._center_x, self._center_y), topic=topic, **kwargs)
MQTTObserver.__init__(self, topic=topic)
self._min_value = min_value
self._max_value = max_value
self._zones = {0: self.NORMAL_ZONE}
self._bars = []
self._units = units
self._label = None
self._angle_calculator = GaugeAngleCalculator(min_value=min_value, max_value=max_value, gauge_angle=gauge_angle)
self._gauge_indicator = None
def __init__(self, client, topic):
MQTTObserver.__init__(self, topic=topic)
self._client = client
self._client.register_observer(self)
self.bind(state=self.state_callback)
def __init__(self, client, watchdog, topic, strategy):
MQTTObserver.__init__(self, topic=topic)
self._payload = None
self._watchdog = watchdog
self._strategy = strategy
client.register_observer(self)
