155 lines
5.4 KiB
Python
155 lines
5.4 KiB
Python
"""Support for Envisalink-based alarm control panels (Honeywell/DSC)."""
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import logging
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import voluptuous as vol
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import homeassistant.components.alarm_control_panel as alarm
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from homeassistant.const import (
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ATTR_ENTITY_ID, STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME,
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STATE_ALARM_DISARMED, STATE_ALARM_PENDING, STATE_ALARM_TRIGGERED,
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STATE_UNKNOWN)
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from homeassistant.core import callback
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from . import (
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CONF_CODE, CONF_PANIC, CONF_PARTITIONNAME, DATA_EVL, PARTITION_SCHEMA,
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SIGNAL_KEYPAD_UPDATE, SIGNAL_PARTITION_UPDATE, EnvisalinkDevice)
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_LOGGER = logging.getLogger(__name__)
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SERVICE_ALARM_KEYPRESS = 'envisalink_alarm_keypress'
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ATTR_KEYPRESS = 'keypress'
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ALARM_KEYPRESS_SCHEMA = vol.Schema({
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vol.Required(ATTR_ENTITY_ID): cv.entity_ids,
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vol.Required(ATTR_KEYPRESS): cv.string
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})
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async def async_setup_platform(
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hass, config, async_add_entities, discovery_info=None):
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"""Perform the setup for Envisalink alarm panels."""
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configured_partitions = discovery_info['partitions']
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code = discovery_info[CONF_CODE]
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panic_type = discovery_info[CONF_PANIC]
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devices = []
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for part_num in configured_partitions:
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device_config_data = PARTITION_SCHEMA(configured_partitions[part_num])
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device = EnvisalinkAlarm(
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hass, part_num, device_config_data[CONF_PARTITIONNAME], code,
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panic_type, hass.data[DATA_EVL].alarm_state['partition'][part_num],
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hass.data[DATA_EVL])
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devices.append(device)
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async_add_entities(devices)
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@callback
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def alarm_keypress_handler(service):
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"""Map services to methods on Alarm."""
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entity_ids = service.data.get(ATTR_ENTITY_ID)
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keypress = service.data.get(ATTR_KEYPRESS)
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target_devices = [device for device in devices
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if device.entity_id in entity_ids]
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for device in target_devices:
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device.async_alarm_keypress(keypress)
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hass.services.async_register(
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alarm.DOMAIN, SERVICE_ALARM_KEYPRESS, alarm_keypress_handler,
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schema=ALARM_KEYPRESS_SCHEMA)
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return True
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class EnvisalinkAlarm(EnvisalinkDevice, alarm.AlarmControlPanel):
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"""Representation of an Envisalink-based alarm panel."""
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def __init__(self, hass, partition_number, alarm_name, code, panic_type,
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info, controller):
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"""Initialize the alarm panel."""
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self._partition_number = partition_number
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self._code = code
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self._panic_type = panic_type
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_LOGGER.debug("Setting up alarm: %s", alarm_name)
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super().__init__(alarm_name, info, controller)
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async 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_KEYPAD_UPDATE, self._update_callback)
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async_dispatcher_connect(
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self.hass, SIGNAL_PARTITION_UPDATE, self._update_callback)
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@callback
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def _update_callback(self, partition):
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"""Update Home Assistant state, if needed."""
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if partition is None or int(partition) == self._partition_number:
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self.async_schedule_update_ha_state()
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@property
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def code_format(self):
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"""Regex for code format or None if no code is required."""
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if self._code:
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return None
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return alarm.FORMAT_NUMBER
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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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state = STATE_UNKNOWN
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if self._info['status']['alarm']:
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state = STATE_ALARM_TRIGGERED
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elif self._info['status']['armed_away']:
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state = STATE_ALARM_ARMED_AWAY
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elif self._info['status']['armed_stay']:
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state = STATE_ALARM_ARMED_HOME
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elif self._info['status']['exit_delay']:
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state = STATE_ALARM_PENDING
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elif self._info['status']['entry_delay']:
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state = STATE_ALARM_PENDING
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elif self._info['status']['alpha']:
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state = STATE_ALARM_DISARMED
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return state
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async def async_alarm_disarm(self, code=None):
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"""Send disarm command."""
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if code:
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self.hass.data[DATA_EVL].disarm_partition(
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str(code), self._partition_number)
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else:
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self.hass.data[DATA_EVL].disarm_partition(
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str(self._code), self._partition_number)
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async def async_alarm_arm_home(self, code=None):
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"""Send arm home command."""
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if code:
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self.hass.data[DATA_EVL].arm_stay_partition(
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str(code), self._partition_number)
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else:
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self.hass.data[DATA_EVL].arm_stay_partition(
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str(self._code), self._partition_number)
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async def async_alarm_arm_away(self, code=None):
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"""Send arm away command."""
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if code:
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self.hass.data[DATA_EVL].arm_away_partition(
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str(code), self._partition_number)
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else:
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self.hass.data[DATA_EVL].arm_away_partition(
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str(self._code), self._partition_number)
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async def async_alarm_trigger(self, code=None):
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"""Alarm trigger command. Will be used to trigger a panic alarm."""
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self.hass.data[DATA_EVL].panic_alarm(self._panic_type)
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@callback
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def async_alarm_keypress(self, keypress=None):
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"""Send custom keypress."""
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if keypress:
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self.hass.data[DATA_EVL].keypresses_to_partition(
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self._partition_number, keypress)
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