home-assistant/homeassistant/components/alarm_control_panel/satel_integra.py
Fabian Affolter 47e31dc9ee Fixes for PEP257 (#11810)
* Fixes for PEP257

* More updates
2018-01-20 22:35:38 -08:00

93 lines
2.7 KiB
Python

"""
Support for Satel Integra alarm, using ETHM module: https://www.satel.pl/en/ .
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/alarm_control_panel.satel_integra/
"""
import asyncio
import logging
import homeassistant.components.alarm_control_panel as alarm
from homeassistant.components.satel_integra import (
CONF_ARM_HOME_MODE, DATA_SATEL, SIGNAL_PANEL_MESSAGE)
from homeassistant.core import callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['satel_integra']
@asyncio.coroutine
def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
"""Set up for Satel Integra alarm panels."""
if not discovery_info:
return
device = SatelIntegraAlarmPanel(
"Alarm Panel", discovery_info.get(CONF_ARM_HOME_MODE))
async_add_devices([device])
class SatelIntegraAlarmPanel(alarm.AlarmControlPanel):
"""Representation of an AlarmDecoder-based alarm panel."""
def __init__(self, name, arm_home_mode):
"""Initialize the alarm panel."""
self._name = name
self._state = None
self._arm_home_mode = arm_home_mode
@asyncio.coroutine
def async_added_to_hass(self):
"""Register callbacks."""
async_dispatcher_connect(
self.hass, SIGNAL_PANEL_MESSAGE, self._message_callback)
@callback
def _message_callback(self, message):
"""Handle received messages."""
if message != self._state:
self._state = message
self.async_schedule_update_ha_state()
else:
_LOGGER.warning("Ignoring alarm status message, same state")
@property
def name(self):
"""Return the name of the device."""
return self._name
@property
def should_poll(self):
"""Return the polling state."""
return False
@property
def code_format(self):
"""Return the regex for code format or None if no code is required."""
return '^\\d{4,6}$'
@property
def state(self):
"""Return the state of the device."""
return self._state
@asyncio.coroutine
def async_alarm_disarm(self, code=None):
"""Send disarm command."""
if code:
yield from self.hass.data[DATA_SATEL].disarm(code)
@asyncio.coroutine
def async_alarm_arm_away(self, code=None):
"""Send arm away command."""
if code:
yield from self.hass.data[DATA_SATEL].arm(code)
@asyncio.coroutine
def async_alarm_arm_home(self, code=None):
"""Send arm home command."""
if code:
yield from self.hass.data[DATA_SATEL].arm(
code, self._arm_home_mode)