Envisalink support (#2304)

* Created a new platform for envisalink-based alarm panels (Honeywell/DSC)

* Added a sensor component and cleanup

* Completed initial development.

* Fixing pylint issues.

* Fix more pylint issues

* Fixed more validation issues.

* Final pylint issues

* Final tweaks prior to PR.

* Fixed final pylint issue

* Resolved a few minor issues, and used volumptous for validation.

* Fixing final lint issues

* Fixes to validation schema and refactoring.
pull/2218/merge
Dan Cinnamon 2016-06-19 12:45:07 -05:00 committed by Paulus Schoutsen
parent 44177a7fde
commit cb6f50b7ff
6 changed files with 461 additions and 0 deletions

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@ -20,6 +20,9 @@ omit =
homeassistant/components/ecobee.py
homeassistant/components/*/ecobee.py
homeassistant/components/envisalink.py
homeassistant/components/*/envisalink.py
homeassistant/components/insteon_hub.py
homeassistant/components/*/insteon_hub.py

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@ -0,0 +1,105 @@
"""
Support for Envisalink-based alarm control panels (Honeywell/DSC).
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/alarm_control_panel.envisalink/
"""
import logging
import homeassistant.components.alarm_control_panel as alarm
from homeassistant.components.envisalink import (EVL_CONTROLLER,
EnvisalinkDevice,
PARTITION_SCHEMA,
CONF_CODE,
CONF_PARTITIONNAME,
SIGNAL_PARTITION_UPDATE,
SIGNAL_KEYPAD_UPDATE)
from homeassistant.const import (
STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
STATE_UNKNOWN, STATE_ALARM_TRIGGERED)
DEPENDENCIES = ['envisalink']
_LOGGER = logging.getLogger(__name__)
# pylint: disable=unused-argument
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
"""Perform the setup for Envisalink alarm panels."""
_configured_partitions = discovery_info['partitions']
_code = discovery_info[CONF_CODE]
for part_num in _configured_partitions:
_device_config_data = PARTITION_SCHEMA(
_configured_partitions[part_num])
_device = EnvisalinkAlarm(
part_num,
_device_config_data[CONF_PARTITIONNAME],
_code,
EVL_CONTROLLER.alarm_state['partition'][part_num],
EVL_CONTROLLER)
add_devices_callback([_device])
return True
class EnvisalinkAlarm(EnvisalinkDevice, alarm.AlarmControlPanel):
"""Represents the Envisalink-based alarm panel."""
# pylint: disable=too-many-arguments
def __init__(self, partition_number, alarm_name, code, info, controller):
"""Initialize the alarm panel."""
from pydispatch import dispatcher
self._partition_number = partition_number
self._code = code
_LOGGER.debug('Setting up alarm: ' + alarm_name)
EnvisalinkDevice.__init__(self, alarm_name, info, controller)
dispatcher.connect(self._update_callback,
signal=SIGNAL_PARTITION_UPDATE,
sender=dispatcher.Any)
dispatcher.connect(self._update_callback,
signal=SIGNAL_KEYPAD_UPDATE,
sender=dispatcher.Any)
def _update_callback(self, partition):
"""Update HA state, if needed."""
if partition is None or int(partition) == self._partition_number:
self.update_ha_state()
@property
def code_format(self):
"""The characters if code is defined."""
return self._code
@property
def state(self):
"""Return the state of the device."""
if self._info['status']['alarm']:
return STATE_ALARM_TRIGGERED
elif self._info['status']['armed_away']:
return STATE_ALARM_ARMED_AWAY
elif self._info['status']['armed_stay']:
return STATE_ALARM_ARMED_HOME
elif self._info['status']['alpha']:
return STATE_ALARM_DISARMED
else:
return STATE_UNKNOWN
def alarm_disarm(self, code=None):
"""Send disarm command."""
if self._code:
EVL_CONTROLLER.disarm_partition(str(code),
self._partition_number)
def alarm_arm_home(self, code=None):
"""Send arm home command."""
if self._code:
EVL_CONTROLLER.arm_stay_partition(str(code),
self._partition_number)
def alarm_arm_away(self, code=None):
"""Send arm away command."""
if self._code:
EVL_CONTROLLER.arm_away_partition(str(code),
self._partition_number)
def alarm_trigger(self, code=None):
"""Alarm trigger command. Not possible for us."""
raise NotImplementedError()

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@ -0,0 +1,71 @@
"""
Support for Envisalink zone states- represented as binary sensors.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/binary_sensor.envisalink/
"""
import logging
from homeassistant.components.binary_sensor import BinarySensorDevice
from homeassistant.components.envisalink import (EVL_CONTROLLER,
ZONE_SCHEMA,
CONF_ZONENAME,
CONF_ZONETYPE,
EnvisalinkDevice,
SIGNAL_ZONE_UPDATE)
from homeassistant.const import ATTR_LAST_TRIP_TIME
DEPENDENCIES = ['envisalink']
_LOGGER = logging.getLogger(__name__)
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
"""Perform the setup for Envisalink sensor devices."""
_configured_zones = discovery_info['zones']
for zone_num in _configured_zones:
_device_config_data = ZONE_SCHEMA(_configured_zones[zone_num])
_device = EnvisalinkBinarySensor(
zone_num,
_device_config_data[CONF_ZONENAME],
_device_config_data[CONF_ZONETYPE],
EVL_CONTROLLER.alarm_state['zone'][zone_num],
EVL_CONTROLLER)
add_devices_callback([_device])
class EnvisalinkBinarySensor(EnvisalinkDevice, BinarySensorDevice):
"""Representation of an envisalink Binary Sensor."""
# pylint: disable=too-many-arguments
def __init__(self, zone_number, zone_name, zone_type, info, controller):
"""Initialize the binary_sensor."""
from pydispatch import dispatcher
self._zone_type = zone_type
self._zone_number = zone_number
_LOGGER.debug('Setting up zone: ' + zone_name)
EnvisalinkDevice.__init__(self, zone_name, info, controller)
dispatcher.connect(self._update_callback,
signal=SIGNAL_ZONE_UPDATE,
sender=dispatcher.Any)
@property
def device_state_attributes(self):
"""Return the state attributes."""
attr = {}
attr[ATTR_LAST_TRIP_TIME] = self._info['last_fault']
return attr
@property
def is_on(self):
"""Return true if sensor is on."""
return self._info['status']['open']
@property
def sensor_class(self):
"""Return the class of this sensor, from SENSOR_CLASSES."""
return self._zone_type
def _update_callback(self, zone):
"""Update the zone's state, if needed."""
if zone is None or int(zone) == self._zone_number:
self.update_ha_state()

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@ -0,0 +1,210 @@
"""
Support for Envisalink devices.
For more details about this component, please refer to the documentation at
https://home-assistant.io/components/envisalink/
"""
import logging
import time
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.const import EVENT_HOMEASSISTANT_STOP
from homeassistant.helpers.entity import Entity
from homeassistant.components.discovery import load_platform
REQUIREMENTS = ['pyenvisalink==0.9', 'pydispatcher==2.0.5']
_LOGGER = logging.getLogger(__name__)
DOMAIN = 'envisalink'
EVL_CONTROLLER = None
CONF_EVL_HOST = 'host'
CONF_EVL_PORT = 'port'
CONF_PANEL_TYPE = 'panel_type'
CONF_EVL_VERSION = 'evl_version'
CONF_CODE = 'code'
CONF_USERNAME = 'user_name'
CONF_PASS = 'password'
CONF_EVL_KEEPALIVE = 'keepalive_interval'
CONF_ZONEDUMP_INTERVAL = 'zonedump_interval'
CONF_ZONES = 'zones'
CONF_PARTITIONS = 'partitions'
CONF_ZONENAME = 'name'
CONF_ZONETYPE = 'type'
CONF_PARTITIONNAME = 'name'
DEFAULT_PORT = 4025
DEFAULT_EVL_VERSION = 3
DEFAULT_KEEPALIVE = 60
DEFAULT_ZONEDUMP_INTERVAL = 30
DEFAULT_ZONETYPE = 'opening'
SIGNAL_ZONE_UPDATE = 'zones_updated'
SIGNAL_PARTITION_UPDATE = 'partition_updated'
SIGNAL_KEYPAD_UPDATE = 'keypad_updated'
ZONE_SCHEMA = vol.Schema({
vol.Required(CONF_ZONENAME): cv.string,
vol.Optional(CONF_ZONETYPE, default=DEFAULT_ZONETYPE): cv.string})
PARTITION_SCHEMA = vol.Schema({
vol.Required(CONF_PARTITIONNAME): cv.string})
CONFIG_SCHEMA = vol.Schema({
DOMAIN: vol.Schema({
vol.Required(CONF_EVL_HOST): cv.string,
vol.Required(CONF_PANEL_TYPE):
vol.All(cv.string, vol.In(['HONEYWELL', 'DSC'])),
vol.Required(CONF_USERNAME): cv.string,
vol.Required(CONF_PASS): cv.string,
vol.Required(CONF_CODE): cv.string,
vol.Optional(CONF_ZONES): {vol.Coerce(int): ZONE_SCHEMA},
vol.Optional(CONF_PARTITIONS): {vol.Coerce(int): PARTITION_SCHEMA},
vol.Optional(CONF_EVL_PORT, default=DEFAULT_PORT):
vol.All(vol.Coerce(int), vol.Range(min=1, max=65535)),
vol.Optional(CONF_EVL_VERSION, default=DEFAULT_EVL_VERSION):
vol.All(vol.Coerce(int), vol.Range(min=3, max=4)),
vol.Optional(CONF_EVL_KEEPALIVE, default=DEFAULT_KEEPALIVE):
vol.All(vol.Coerce(int), vol.Range(min=15)),
vol.Optional(CONF_ZONEDUMP_INTERVAL,
default=DEFAULT_ZONEDUMP_INTERVAL):
vol.All(vol.Coerce(int), vol.Range(min=15)),
}),
}, extra=vol.ALLOW_EXTRA)
# pylint: disable=unused-argument, too-many-function-args, too-many-locals
# pylint: disable=too-many-return-statements
def setup(hass, base_config):
"""Common setup for Envisalink devices."""
from pyenvisalink import EnvisalinkAlarmPanel
from pydispatch import dispatcher
global EVL_CONTROLLER
config = base_config.get(DOMAIN)
_host = config.get(CONF_EVL_HOST)
_port = config.get(CONF_EVL_PORT)
_code = config.get(CONF_CODE)
_panel_type = config.get(CONF_PANEL_TYPE)
_version = config.get(CONF_EVL_VERSION)
_user = config.get(CONF_USERNAME)
_pass = config.get(CONF_PASS)
_keep_alive = config.get(CONF_EVL_KEEPALIVE)
_zone_dump = config.get(CONF_ZONEDUMP_INTERVAL)
_zones = config.get(CONF_ZONES)
_partitions = config.get(CONF_PARTITIONS)
_connect_status = {}
EVL_CONTROLLER = EnvisalinkAlarmPanel(_host,
_port,
_panel_type,
_version,
_user,
_pass,
_zone_dump,
_keep_alive)
def login_fail_callback(data):
"""Callback for when the evl rejects our login."""
_LOGGER.error("The envisalink rejected your credentials.")
_connect_status['fail'] = 1
def connection_fail_callback(data):
"""Network failure callback."""
_LOGGER.error("Could not establish a connection with the envisalink.")
_connect_status['fail'] = 1
def connection_success_callback(data):
"""Callback for a successful connection."""
_LOGGER.info("Established a connection with the envisalink.")
_connect_status['success'] = 1
def zones_updated_callback(data):
"""Handle zone timer updates."""
_LOGGER.info("Envisalink sent a zone update event. Updating zones...")
dispatcher.send(signal=SIGNAL_ZONE_UPDATE,
sender=None,
zone=data)
def alarm_data_updated_callback(data):
"""Handle non-alarm based info updates."""
_LOGGER.info("Envisalink sent new alarm info. Updating alarms...")
dispatcher.send(signal=SIGNAL_KEYPAD_UPDATE,
sender=None,
partition=data)
def partition_updated_callback(data):
"""Handle partition changes thrown by evl (including alarms)."""
_LOGGER.info("The envisalink sent a partition update event.")
dispatcher.send(signal=SIGNAL_PARTITION_UPDATE,
sender=None,
partition=data)
def stop_envisalink(event):
"""Shutdown envisalink connection and thread on exit."""
_LOGGER.info("Shutting down envisalink.")
EVL_CONTROLLER.stop()
def start_envisalink(event):
"""Startup process for the envisalink."""
EVL_CONTROLLER.start()
for _ in range(10):
if 'success' in _connect_status:
hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, stop_envisalink)
return True
elif 'fail' in _connect_status:
return False
else:
time.sleep(1)
_LOGGER.error("Timeout occurred while establishing evl connection.")
return False
EVL_CONTROLLER.callback_zone_timer_dump = zones_updated_callback
EVL_CONTROLLER.callback_zone_state_change = zones_updated_callback
EVL_CONTROLLER.callback_partition_state_change = partition_updated_callback
EVL_CONTROLLER.callback_keypad_update = alarm_data_updated_callback
EVL_CONTROLLER.callback_login_failure = login_fail_callback
EVL_CONTROLLER.callback_login_timeout = connection_fail_callback
EVL_CONTROLLER.callback_login_success = connection_success_callback
_result = start_envisalink(None)
if not _result:
return False
# Load sub-components for envisalink
if _partitions:
load_platform(hass, 'alarm_control_panel', 'envisalink',
{'partitions': _partitions,
'code': _code}, config)
load_platform(hass, 'sensor', 'envisalink',
{'partitions': _partitions,
'code': _code}, config)
if _zones:
load_platform(hass, 'binary_sensor', 'envisalink',
{'zones': _zones}, config)
return True
class EnvisalinkDevice(Entity):
"""Representation of an envisalink devicetity."""
def __init__(self, name, info, controller):
"""Initialize the device."""
self._controller = controller
self._info = info
self._name = name
@property
def name(self):
"""Return the name of the device."""
return self._name
@property
def should_poll(self):
"""No polling needed."""
return False

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@ -0,0 +1,68 @@
"""
Support for Envisalink sensors (shows panel info).
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/sensor.envisalink/
"""
import logging
from homeassistant.components.envisalink import (EVL_CONTROLLER,
PARTITION_SCHEMA,
CONF_PARTITIONNAME,
EnvisalinkDevice,
SIGNAL_KEYPAD_UPDATE)
DEPENDENCIES = ['envisalink']
_LOGGER = logging.getLogger(__name__)
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
"""Perform the setup for Envisalink sensor devices."""
_configured_partitions = discovery_info['partitions']
for part_num in _configured_partitions:
_device_config_data = PARTITION_SCHEMA(
_configured_partitions[part_num])
_device = EnvisalinkSensor(
_device_config_data[CONF_PARTITIONNAME],
part_num,
EVL_CONTROLLER.alarm_state['partition'][part_num],
EVL_CONTROLLER)
add_devices_callback([_device])
class EnvisalinkSensor(EnvisalinkDevice):
"""Representation of an envisalink keypad."""
def __init__(self, partition_name, partition_number, info, controller):
"""Initialize the sensor."""
from pydispatch import dispatcher
self._icon = 'mdi:alarm'
self._partition_number = partition_number
_LOGGER.debug('Setting up sensor for partition: ' + partition_name)
EnvisalinkDevice.__init__(self,
partition_name + ' Keypad',
info,
controller)
dispatcher.connect(self._update_callback,
signal=SIGNAL_KEYPAD_UPDATE,
sender=dispatcher.Any)
@property
def icon(self):
"""Return the icon if any."""
return self._icon
@property
def state(self):
"""Return the overall state."""
return self._info['status']['alpha']
@property
def device_state_attributes(self):
"""Return the state attributes."""
return self._info['status']
def _update_callback(self, partition):
"""Update the partition state in HA, if needed."""
if partition is None or int(partition) == self._partition_number:
self.update_ha_state()

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@ -241,9 +241,13 @@ pyasn1==0.1.9
# homeassistant.components.media_player.cast
pychromecast==0.7.2
# homeassistant.components.envisalink
# homeassistant.components.zwave
pydispatcher==2.0.5
# homeassistant.components.envisalink
pyenvisalink==0.9
# homeassistant.components.ifttt
pyfttt==0.3