core/homeassistant/components/sensor/asuswrt.py

127 lines
3.3 KiB
Python

"""
Asuswrt status sensors.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/sensor.asuswrt/
"""
import logging
from homeassistant.helpers.entity import Entity
from homeassistant.components.asuswrt import DATA_ASUSWRT
DEPENDENCIES = ['asuswrt']
_LOGGER = logging.getLogger(__name__)
async def async_setup_platform(
hass, config, add_entities, discovery_info=None):
"""Set up the asuswrt sensors."""
api = hass.data[DATA_ASUSWRT]
add_entities([
AsuswrtRXSensor(api),
AsuswrtTXSensor(api),
AsuswrtTotalRXSensor(api),
AsuswrtTotalTXSensor(api)
])
class AsuswrtSensor(Entity):
"""Representation of a asuswrt sensor."""
_name = 'generic'
def __init__(self, api):
"""Initialize the sensor."""
self._api = api
self._state = None
self._rates = None
self._speed = None
@property
def name(self):
"""Return the name of the sensor."""
return self._name
@property
def state(self):
"""Return the state of the sensor."""
return self._state
async def async_update(self):
"""Fetch status from asuswrt."""
self._rates = await self._api.async_get_packets_total()
self._speed = await self._api.async_get_current_transfer_rates()
class AsuswrtRXSensor(AsuswrtSensor):
"""Representation of a asuswrt download speed sensor."""
_name = 'Asuswrt Download Speed'
_unit = 'Mbit/s'
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return self._unit
async def async_update(self):
"""Fetch new state data for the sensor."""
await super().async_update()
if self._speed is not None:
self._state = round(self._speed[0] / 125000, 2)
class AsuswrtTXSensor(AsuswrtSensor):
"""Representation of a asuswrt upload speed sensor."""
_name = 'Asuswrt Upload Speed'
_unit = 'Mbit/s'
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return self._unit
async def async_update(self):
"""Fetch new state data for the sensor."""
await super().async_update()
if self._speed is not None:
self._state = round(self._speed[1] / 125000, 2)
class AsuswrtTotalRXSensor(AsuswrtSensor):
"""Representation of a asuswrt total download sensor."""
_name = 'Asuswrt Download'
_unit = 'Gigabyte'
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return self._unit
async def async_update(self):
"""Fetch new state data for the sensor."""
await super().async_update()
if self._rates is not None:
self._state = round(self._rates[0] / 1000000000, 1)
class AsuswrtTotalTXSensor(AsuswrtSensor):
"""Representation of a asuswrt total upload sensor."""
_name = 'Asuswrt Upload'
_unit = 'Gigabyte'
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return self._unit
async def async_update(self):
"""Fetch new state data for the sensor."""
await super().async_update()
if self._rates is not None:
self._state = round(self._rates[1] / 1000000000, 1)