async def async_setup_platform(hass,
config,
async_add_entities,
discovery_info=None):
"""Set up the sensor from config."""
host = config[CONF_HOST]
token = config[CONF_TOKEN]
name = config[CONF_NAME]
_LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])
miio_device = Device(host, token)
try:
device_info = await hass.async_add_executor_job(miio_device.info)
except DeviceException:
raise PlatformNotReady
model = device_info.model
unique_id = f"{model}-{device_info.mac_address}"
_LOGGER.debug(
"%s %s %s detected",
model,
device_info.firmware_version,
device_info.hardware_version,
)
device = AirMonitorB1(name, AirQualityMonitor(host, token, model=model),
unique_id)
async_add_entities([device], update_before_add=True)
async def async_update(self):
"""Fetch state from the miio device."""
try:
state = await self.hass.async_add_executor_job(self._device.status)
_LOGGER.debug("Got new state: %s", state)
self._carbon_dioxide_equivalent = state.co2e
self._particulate_matter_2_5 = round(state.pm25, 1)
self._total_volatile_organic_compounds = round(state.tvoc, 3)
except DeviceException as ex:
_LOGGER.error("Got exception while fetching the state: %s", ex)