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)
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)
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)