def async_watch(self, loop=None):
_LOGGER.debug("Start watching...") # pragma: no cover
if loop is None:
loop = self._loop
_LOGGER.debug("loop: %s", loop)
while self._running:
if self.initialized:
_LOGGER.debug("Scanning...") # pragma: no cover
yield from self.async_scan()
_LOGGER.debug("Sleep...") # pragma: no cover
start_time = self._loop.time()
while self._loop.time() <= (
start_time + self._scan_interval) and self._running:
yield from asyncio.sleep(.3, loop=loop)
else:
_LOGGER.warning("Not initialized. Waiting for init.")
yield from asyncio.sleep(1, loop=loop)
_LOGGER.info("No watching anymore")
def __init__(self,
adapter: AbstractCecAdapter,
scan_interval=DEFAULT_SCAN_INTERVAL,
loop=None):
self._running = False
self._device_status = dict()
self._managed_loop = loop is None
if self._managed_loop:
self._loop = asyncio.new_event_loop()
else:
_LOGGER.warning("Be aware! Network is using shared event loop!")
self._loop = loop
self._adapter = adapter
self._adapter.set_event_loop(self._loop)
self._scan_delay = DEFAULT_SCAN_DELAY
self._scan_interval = scan_interval
self._command_queue = Queue()
self._devices = dict()
self._command_callback = None
self._device_added_callback = None
self._initialized_callback = None
self._device_removed_callback = None