Ejemplo n.º 1
0
def pHibrid(device):
    """
    Here we define the bussines logic for a sensor plus an actuator.
    """
    try:
        while True:
            """To think and define this Block"""
            sResultList = readSensor(device)
            sendData(sResultList)
            if "actuators" in device:
                for actuator in device['actuators']:
                    try:
                        act_module = importlib.import_module(actuator, package=None)
                        act_function = getattr(act_module, device['act_function'])
                    except Exception, err:
                        logger.warning("Error: %s", err)
                    act_result = act_function(sResultList)
                    sendData(act_result)

            """ Until here """
            time.sleep(device['sleep_time'])
    except KeyboardInterrupt:
        pass
    # Just to capture the Traceback
    except Exception, err:
        logger.warning("Critical Error: %s", err)
Ejemplo n.º 2
0
def pSensor(device):
    """
    Here we define the bussines logic for sensors.
    Specific functions for sensors are defined in sensor.py

    readSensor() returns a list whith sensor data, usualy a row for every
    value:
    [{"name": "air", "temperature": 25.5, "type": "sensor", "what": "sensors"},
     {"name": "air", "humidity": 50.5, "type": "sensor", "what": "sensors"}]

    device mut look like this:

    {'brokerLocalIP': '127.0.0.1',
     'brokerRemoteIP': '84.88.95.122',
     'cache_suffix': '.cache',
     'clientID': 'PSens',
     'driver': 'dht',
     'location': 'pool',
     'logpath': 'log',
     'model': 22,
     'name': 'air',
     'org': 'sens.solutions',
     'path': '/Users/mcollado/Coding/rasp-tempsensor/psens',
     'pin': 4,
     'place': 'pool',
     'results': [{'dname': 'temperature',
                  'dvalue': 25.5,
                  'time': '2015-09-09 16:22:28'},
                 {'dname': 'humidity',
                  'dvalue': 50.0,
                  'time': '2015-09-09 16:22:28'}],
     'sleep_time': 10,
     'subtype': 'th',
     'type': 'sensor',
     'what': 'sensors'}
    """
    try:
        while True:
            # from pprint import pprint

            sResultList = readSensor(device)
            logger.debug("Results: %s", sResultList)
            device['results'] = sResultList
            # pprint(device)
            """Append result list to device dictionary"""
            sendData(device)
            time.sleep(device['sleep_time'])
    except KeyboardInterrupt:
        pass
    # Just to capture the Traceback
    except Exception, err:
        logger.warning("Critical Error: %s", err)
Ejemplo n.º 3
0
def pActuator(device):
    """
    Here we define the bussines logic for actuators.
    Specific functions for sensors are defined in actuators.py
    """
    try:
        while True:
            actData = loadActuators(device)
            # logger.debug("Actuator data: %s", actData)

            if actData != None:
                device['results'] = actData
                sendData(device)

            if device['sleep_time']> 0:
                time.sleep(device['sleep_time'])

    except KeyboardInterrupt:
        pass
    # Just to capture the Traceback
    except Exception, err:
        logger.warning("Critical Error: %s", err)