core/homeassistant/components/alarm_control_panel/arlo.py

129 lines
3.8 KiB
Python

"""
Support for Arlo Alarm Control Panels.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/alarm_control_panel.arlo/
"""
import asyncio
import logging
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.components.alarm_control_panel import (
AlarmControlPanel, PLATFORM_SCHEMA)
from homeassistant.components.arlo import (DATA_ARLO, CONF_ATTRIBUTION)
from homeassistant.const import (
ATTR_ATTRIBUTION, STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME,
STATE_ALARM_DISARMED)
_LOGGER = logging.getLogger(__name__)
ARMED = 'armed'
CONF_HOME_MODE_NAME = 'home_mode_name'
CONF_AWAY_MODE_NAME = 'away_mode_name'
DEPENDENCIES = ['arlo']
DISARMED = 'disarmed'
ICON = 'mdi:security'
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Optional(CONF_HOME_MODE_NAME, default=ARMED): cv.string,
vol.Optional(CONF_AWAY_MODE_NAME, default=ARMED): cv.string,
})
@asyncio.coroutine
def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
"""Set up the Arlo Alarm Control Panels."""
data = hass.data[DATA_ARLO]
if not data.base_stations:
return
home_mode_name = config.get(CONF_HOME_MODE_NAME)
away_mode_name = config.get(CONF_AWAY_MODE_NAME)
base_stations = []
for base_station in data.base_stations:
base_stations.append(ArloBaseStation(base_station, home_mode_name,
away_mode_name))
async_add_devices(base_stations, True)
class ArloBaseStation(AlarmControlPanel):
"""Representation of an Arlo Alarm Control Panel."""
def __init__(self, data, home_mode_name, away_mode_name):
"""Initialize the alarm control panel."""
self._base_station = data
self._home_mode_name = home_mode_name
self._away_mode_name = away_mode_name
self._state = None
@property
def icon(self):
"""Return icon."""
return ICON
@property
def state(self):
"""Return the state of the device."""
return self._state
def update(self):
"""Update the state of the device."""
# PyArlo sometimes returns None for mode. So retry 3 times before
# returning None.
num_retries = 3
i = 0
while i < num_retries:
mode = self._base_station.mode
if mode:
self._state = self._get_state_from_mode(mode)
return
i += 1
self._state = None
@asyncio.coroutine
def async_alarm_disarm(self, code=None):
"""Send disarm command."""
self._base_station.mode = DISARMED
@asyncio.coroutine
def async_alarm_arm_away(self, code=None):
"""Send arm away command. Uses custom mode."""
self._base_station.mode = self._away_mode_name
@asyncio.coroutine
def async_alarm_arm_home(self, code=None):
"""Send arm home command. Uses custom mode."""
self._base_station.mode = self._home_mode_name
@property
def name(self):
"""Return the name of the base station."""
return self._base_station.name
@property
def device_state_attributes(self):
"""Return the state attributes."""
return {
ATTR_ATTRIBUTION: CONF_ATTRIBUTION,
'device_id': self._base_station.device_id
}
def _get_state_from_mode(self, mode):
"""Convert Arlo mode to Home Assistant state."""
if mode == ARMED:
return STATE_ALARM_ARMED_AWAY
elif mode == DISARMED:
return STATE_ALARM_DISARMED
elif mode == self._home_mode_name:
return STATE_ALARM_ARMED_HOME
elif mode == self._away_mode_name:
return STATE_ALARM_ARMED_AWAY
return None