117 lines
3.8 KiB
Python
117 lines
3.8 KiB
Python
"""
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Support for AlarmDecoder-based alarm control panels (Honeywell/DSC).
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/alarm_control_panel.alarmdecoder/
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"""
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import asyncio
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import logging
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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import homeassistant.components.alarm_control_panel as alarm
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from homeassistant.components.alarmdecoder import (DATA_AD,
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SIGNAL_PANEL_MESSAGE)
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from homeassistant.const import (
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STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
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STATE_UNKNOWN, STATE_ALARM_TRIGGERED)
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['alarmdecoder']
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@asyncio.coroutine
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def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
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"""Set up for AlarmDecoder alarm panels."""
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_LOGGER.debug("AlarmDecoderAlarmPanel: setup")
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device = AlarmDecoderAlarmPanel("Alarm Panel", hass)
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async_add_devices([device])
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return True
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class AlarmDecoderAlarmPanel(alarm.AlarmControlPanel):
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"""Representation of an AlarmDecoder-based alarm panel."""
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def __init__(self, name, hass):
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"""Initialize the alarm panel."""
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self._display = ""
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self._name = name
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self._state = STATE_UNKNOWN
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_LOGGER.debug("Setting up panel")
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@asyncio.coroutine
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def async_added_to_hass(self):
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"""Register callbacks."""
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async_dispatcher_connect(
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self.hass, SIGNAL_PANEL_MESSAGE, self._message_callback)
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@callback
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def _message_callback(self, message):
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if message.alarm_sounding or message.fire_alarm:
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if self._state != STATE_ALARM_TRIGGERED:
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self._state = STATE_ALARM_TRIGGERED
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self.hass.async_add_job(self.async_update_ha_state())
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elif message.armed_away:
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if self._state != STATE_ALARM_ARMED_AWAY:
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self._state = STATE_ALARM_ARMED_AWAY
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self.hass.async_add_job(self.async_update_ha_state())
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elif message.armed_home:
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if self._state != STATE_ALARM_ARMED_HOME:
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self._state = STATE_ALARM_ARMED_HOME
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self.hass.async_add_job(self.async_update_ha_state())
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else:
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if self._state != STATE_ALARM_DISARMED:
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self._state = STATE_ALARM_DISARMED
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self.hass.async_add_job(self.async_update_ha_state())
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@property
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def name(self):
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"""Return the name of the device."""
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return self._name
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@property
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def should_poll(self):
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"""Return the polling state."""
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return False
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@property
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def code_format(self):
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"""Return the regex for code format or None if no code is required."""
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return '^\\d{4,6}$'
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@property
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def state(self):
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"""Return the state of the device."""
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return self._state
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@asyncio.coroutine
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def async_alarm_disarm(self, code=None):
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"""Send disarm command."""
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_LOGGER.debug("alarm_disarm: %s", code)
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if code:
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_LOGGER.debug("alarm_disarm: sending %s1", str(code))
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self.hass.data[DATA_AD].send("{!s}1".format(code))
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@asyncio.coroutine
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def async_alarm_arm_away(self, code=None):
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"""Send arm away command."""
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_LOGGER.debug("alarm_arm_away: %s", code)
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if code:
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_LOGGER.debug("alarm_arm_away: sending %s2", str(code))
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self.hass.data[DATA_AD].send("{!s}2".format(code))
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@asyncio.coroutine
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def async_alarm_arm_home(self, code=None):
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"""Send arm home command."""
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_LOGGER.debug("alarm_arm_home: %s", code)
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if code:
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_LOGGER.debug("alarm_arm_home: sending %s3", str(code))
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self.hass.data[DATA_AD].send("{!s}3".format(code))
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