def __init__(self, api, key, src, interval):
Daemon.__init__(self, '/tmp/pachudaemon.pid', stdout='/tmp/pachudaemon.out', stderr='/tmp/pachudaemon.out')
self._api = api
self._key = key
self._src = Serial(src, 9600)
self._tempnum = self._humnum = self._temp = self._hum = 0.0
self._lastput = datetime.now()
self._updateinterval = timedelta(minutes=interval)
self._pachube = Pachube(self._api, self._key)
def __init__(self, pidfile, stdout):
Daemon.__init__(self, pidfile, stdout=stdout, stderr=stdout)
self._source = serial.Serial('/dev/ttyUSB0', 9600)
self._temperature = '/tmp/temperature.rrd'