class PiStat(object):
def __init__(self):
# Time intervals for various functions in seconds
self.sensorPollInterval = 5
self.weatherPollInterval = 300
self.historyUpdateInterval = 3600
# Objects
self.sensor = DHT()
self.weather = WeatherUnderground()
self.history = History(self.sensor, self.weather)
self.tstat = Thermostat(self.sensor, self.weather)
# start calling updateWeatherData now and every 300 sec thereafter
self.updateWeatherData()
# start calling updateSensorData now and every 5 sec thereafter
self.updateSensorData()
# start calling updateHistoryData now and every 600sec thereafter
#self.updateHistoryData()
"""
Poll the sensor for temperature and humidity readings every five seconds, then
update the Sensor object with the most recent readings.
"""
def updateSensorData(self):
# Poll the sensor to grab updated readings
self.sensor.pollSensor()
#print "Indoor - Temperature: " + str(self.sensor.getIndoorTemperature()) + " | Humidity: " + str(self.sensor.getIndoorHumidity())
self.tstat.control()
# call pollSensor() again in 'sensorPollInterval' seconds
threading.Timer(self.sensorPollInterval, self.updateSensorData).start()
"""
Polls Underground Weather for the current conditions. City, State is determined
in weather_poller.py with the json link.
"""
def updateWeatherData(self):
self.weather.pollWeather()
#print "Updating weather..."
#print "Outdoor - Temperature: " + str(self.weather.getOutdoorTemperature()) + " | Humidity " + str(self.weather.getOutdoorHumidity())
# call pollWeather() again in 'weatherPollInterval' seconds
threading.Timer(self.weatherPollInterval, self.updateWeatherData).start()
def updateHistoryData(self):
self.history.getHistoryData()
self.history.writeHistoryData()
threading.Timer(self.historyUpdateInterval, self.updateHistoryData).start()
def __init__(self):
# Time intervals for various functions in seconds
self.sensorPollInterval = 5
self.weatherPollInterval = 300
self.historyUpdateInterval = 3600
# Objects
self.sensor = DHT()
self.weather = WeatherUnderground()
self.history = History(self.sensor, self.weather)
self.tstat = Thermostat(self.sensor, self.weather)
# start calling updateWeatherData now and every 300 sec thereafter
self.updateWeatherData()
# start calling updateSensorData now and every 5 sec thereafter
self.updateSensorData()
