Python Worker Exemples

Exemple #1

	def __init__(self, broker, device=None, interval=1, process=False, n_threads=1):
		super(ThreadedVirtualSensor, self).__init__(broker, device=device, interval=interval)
		self._worker = Worker(
			process=process,
			workers=n_threads,
			channel=self._get_channel_name()
		)
		self._worker.register(self)

Exemple #2

class ThreadedVirtualSensor(VirtualSensor):
	def __init__(self, broker, device=None, interval=1, process=False, n_threads=1):
		super(ThreadedVirtualSensor, self).__init__(broker, device=device, interval=interval)
		self._worker = Worker(
			process=process,
			workers=n_threads,
			channel=self._get_channel_name()
		)
		self._worker.register(self)

	def run_in_background(self, f, *args, **kwargs):
		self.fire(task(f, *args, **kwargs), self._get_channel_name())

	def sensor_loop(self, interval):
		while True:
			self._do_sensor_read()
			sleep(interval)

	def on_start(self):
		self.run_in_background(self.sensor_loop, self._wait_period)