Python paho.mqtt.publish.single() Examples

The following are 16 code examples of paho.mqtt.publish.single(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module paho.mqtt.publish , or try the search function

Example #1

Source File: vibration.py From rpi-appliance-monitor with MIT License

6 votes

def mqtt(msg):
    try:
        mqtt_auth = None
        if len(mqtt_username) > 0:
            mqtt_auth = { 'username': mqtt_username, 'password': mqtt_password }

        mqttpublish.single(mqtt_topic, msg, qos=0, retain=False, hostname=mqtt_hostname,
        port=mqtt_port, client_id=mqtt_clientid, keepalive=60, will=None, auth=mqtt_auth,
        tls=None)
    except (KeyboardInterrupt, SystemExit):
        raise
    except:
        pass

Example #2

Source File: BS440mqtt.py From BS440 with MIT License

6 votes

def execute(self, globalconfig, persondata, weightdata, bodydata):
        """ Publishes weight and body data """

        if not persondata or not weightdata or not bodydata:
            logger.error('Invalid data...')
            return

        person_id = str(persondata[0]['person'])

        # construct payload
        model = globalconfig.get('Scale', 'device_model')
        payload = dict(weightdata[0])
        payload.update(bodydata[0])
        payload.update(persondata[0])
        payload['model'] = model

        logger.info('Publishing data of person {}'.format(person_id))

        publish.single(topic='bs440/person{}/'.format(person_id),
                       payload=json.dumps(payload),
                       **self.mqtt_args)

Example #3

Source File: Xiaomi_Scale.py From xiaomi_mi_scale with MIT License

5 votes

def discovery():
    for MQTTUser in (USER1_NAME,USER2_NAME,USER3_NAME):
        message = '{"name": "' + MQTTUser + ' Weight",'
        message+= '"state_topic": "miScale/' + MQTTUser + '/weight","value_template": "{{ value_json.Weight }}","unit_of_measurement": "kg",'
        message+= '"json_attributes_topic": "miScale/' + MQTTUser + '/weight","icon": "mdi:scale-bathroom"}'
        publish.single(
                        MQTT_DISCOVERY_PREFIX + '/sensor/' + MQTT_PREFIX + '/' + MQTTUser + '/config',
                        message,
                        retain=True,
                        hostname=MQTT_HOST,
                        port=MQTT_PORT,
                        auth={'username':MQTT_USERNAME, 'password':MQTT_PASSWORD}
                    )
    sys.stdout.write(f"{datetime.now().strftime('%Y-%m-%d %H:%M:%S')} - Discovery Completed...\n")

Example #4

Source File: MqttManager.py From ProjectAlice with GNU General Public License v3.0

5 votes

def toggleFeedbackSounds(self, state='On'):
		"""
		Activates or disables the feedback sounds, on all devices
		:param state: str On or off
		"""

		deviceList = self.DeviceManager.getDevicesByType('AliceSatellite', connectedOnly=True)
		deviceList.append(constants.DEFAULT_SITE_ID)

		for device in deviceList:
			device = device.replace('@mqtt', '')
			publish.single(constants.TOPIC_TOGGLE_FEEDBACK.format(state.title()), payload=json.dumps({'siteId': device}))

Example #5

Source File: customHotword.py From snips-custom-hotword with GNU General Public License v3.0

5 votes

def onHotword():
	global mqttServer, mqttPort, siteId
	publish.single('hermes/hotword/{0}/detected'.format(hotwordId), payload=json.dumps({'siteId': siteId, 'modelId': 'default'}), hostname=mqttServer, port=1883)

Example #6

Source File: DojoManager.py From MobTimer.Python with MIT License

5 votes

def thread_publish(self, topic, payload):
        mqtt_pub.single(topic, hostname=self.dojo_broker, port=self.dojo_port, payload=payload)

Example #7

Source File: __init__.py From BerryNet with GNU General Public License v3.0

5 votes

def send(self, topic, payload):
        logger.debug('Send message to topic {}'.format(topic))
        #logger.debug('Message payload {}'.format(payload))
        publish.single(topic, payload,
                       hostname=self.client.comm_config['broker']['address'])

Example #8