def mqtt_set_aux_mode_callback(self, client, userdata, message):
try:
payload = message.payload.decode().lower()
logging.info(
"Received aux mode update request: {}".format(payload))
self.boost_heat(payload)
except Exception as e:
logging.error('Unable to proces message.', e)
MQTT.publish(self.topic, self.payload())
def mqtt_callback(self, client, userdata, message):
try:
# print(message)
# logging.info("Received command message: {}".format(payload))
payload = message.payload.decode()
logging.info("Received command message: {} on topic ".format(payload, message.topic))
if payload == 'ON':
self.on()
elif payload == 'OFF':
self.off()
except Exception as e:
logging.error('Unable to proces message.', e)
mqtt.publish(self.topic, self.payload())
def mqtt_set_temperature_set_point_callback(self, client, userdata,
message):
try:
payload = message.payload.decode()
logging.info(
"Received temperature set point update request: {}".format(
message.payload))
payload = float(payload)
if self.mode == HVAC.HEAT:
self.set_point_heat = payload
else:
self.set_point_cool = payload
except Exception as e:
logging.error('Unable to proces message.', e)
MQTT.publish(self.topic, self.payload())
def setup(self):
# config = json.dumps({'name': self.name, 'device_class': self.device_class})
device_config = {
'name': "Laundry Room Climate",
'identifiers': self.name,
'sw_version': 'rpi2mqtt',
'model': "DHT 22",
'manufacturer': 'Generic'
}
config = json.dumps({
'name': self.name + '_temperature',
'device_class': 'temperature',
'unit_of_measurement': '°F',
'value_template': "{{ value_json.temperature }}",
'unique_id': self.name + '_temperature_rpi2mqtt',
'state_topic': self.topic,
"json_attributes_topic": self.topic,
'device': device_config
})
mqtt.publish(
'homeassistant/sensor/{}_{}/config'.format(self.name, 'temp'),
config)
config = json.dumps({
'name': self.name + '_humidity',
'device_class': 'humidity',
'json_attributes_topic': self.topic,
'unit_of_measurement': '%',
'value_template': "{{ value_json.humidity }}",
'unique_id': self.name + '_humidity_rpi2mqtt',
'state_topic': self.topic,
'device': device_config
})
mqtt.publish(
'homeassistant/sensor/{}_{}/config'.format(self.name, 'humidity'),
config)
def callback(self, *args):
mqtt.publish(self.topic, self.payload())
def publish_mqtt_discovery(self):
mqtt.publish(self.homeassistant_mqtt_config_topic,
self.homeassistant_mqtt_config_json)
logging.debug("Published MQTT discovery config to {}".format(
self.homeassistant_mqtt_config_topic))