core/homeassistant/components/alarm_control_panel/alarmdotcom.py

120 lines
3.8 KiB
Python

"""
Interfaces with Alarm.com alarm control panels.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/alarm_control_panel.alarmdotcom/
"""
import asyncio
import logging
import voluptuous as vol
import homeassistant.components.alarm_control_panel as alarm
from homeassistant.components.alarm_control_panel import PLATFORM_SCHEMA
from homeassistant.const import (
CONF_CODE, CONF_NAME, CONF_PASSWORD, CONF_USERNAME, STATE_ALARM_ARMED_AWAY,
STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED, STATE_UNKNOWN)
from homeassistant.helpers.aiohttp_client import async_get_clientsession
import homeassistant.helpers.config_validation as cv
REQUIREMENTS = ['pyalarmdotcom==0.3.1']
_LOGGER = logging.getLogger(__name__)
DEFAULT_NAME = 'Alarm.com'
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_PASSWORD): cv.string,
vol.Required(CONF_USERNAME): cv.string,
vol.Optional(CONF_CODE): cv.positive_int,
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
})
@asyncio.coroutine
def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
"""Set up a Alarm.com control panel."""
name = config.get(CONF_NAME)
code = config.get(CONF_CODE)
username = config.get(CONF_USERNAME)
password = config.get(CONF_PASSWORD)
alarmdotcom = AlarmDotCom(hass, name, code, username, password)
yield from alarmdotcom.async_login()
async_add_devices([alarmdotcom])
class AlarmDotCom(alarm.AlarmControlPanel):
"""Representation of an Alarm.com status."""
def __init__(self, hass, name, code, username, password):
"""Initialize the Alarm.com status."""
from pyalarmdotcom import Alarmdotcom
_LOGGER.debug('Setting up Alarm.com...')
self._hass = hass
self._name = name
self._code = str(code) if code else None
self._username = username
self._password = password
self._websession = async_get_clientsession(self._hass)
self._state = STATE_UNKNOWN
self._alarm = Alarmdotcom(
username, password, self._websession, hass.loop)
@asyncio.coroutine
def async_login(self):
"""Login to Alarm.com."""
yield from self._alarm.async_login()
@asyncio.coroutine
def async_update(self):
"""Fetch the latest state."""
yield from self._alarm.async_update()
return self._alarm.state
@property
def name(self):
"""Return the name of the alarm."""
return self._name
@property
def code_format(self):
"""Return one or more characters if code is defined."""
return None if self._code is None else '.+'
@property
def state(self):
"""Return the state of the device."""
if self._alarm.state.lower() == 'disarmed':
return STATE_ALARM_DISARMED
elif self._alarm.state.lower() == 'armed stay':
return STATE_ALARM_ARMED_HOME
elif self._alarm.state.lower() == 'armed away':
return STATE_ALARM_ARMED_AWAY
return STATE_UNKNOWN
@asyncio.coroutine
def async_alarm_disarm(self, code=None):
"""Send disarm command."""
if self._validate_code(code):
yield from self._alarm.async_alarm_disarm()
@asyncio.coroutine
def async_alarm_arm_home(self, code=None):
"""Send arm hom command."""
if self._validate_code(code):
yield from self._alarm.async_alarm_arm_home()
@asyncio.coroutine
def async_alarm_arm_away(self, code=None):
"""Send arm away command."""
if self._validate_code(code):
yield from self._alarm.async_alarm_arm_away()
def _validate_code(self, code):
"""Validate given code."""
check = self._code is None or code == self._code
if not check:
_LOGGER.warning("Wrong code entered")
return check