hass-core/homeassistant/components/notify/webostv.py
Martin Hjelmare 9db1aa7629 Add discovery notify support and mysensors notify (#5219)
* Add mysensors notify platform

* Make add_devices optional in platform callback function.
* Use new argument structure for all existing mysensors platforms.
* Add notify platform.
* Update mysensors gateway.

* Refactor notify setup

* Enable discovery of notify platforms.
* Update and add tests for notify component and some platforms.
* Continue setup of notify platforms if a platform fails setup.
* Remove notify tests that check platform config. These tests are not
  needed when config validation is used.
* Add config validation to APNS notify platform.
* Use discovery to set up mysensors notify platform.

* Add discovery_info to get_service and update tests

* Add discovery_info as keyword argument to the get_service function
  signature and update all notify platforms.
* Update existing notify tests to check config validation using test
  helper.
* Add removed tests back in that checked config in apns, command_line
  and file platforms, but use config validation test helper to verify
  config.
* Add a test for notify file to increase coverage.
* Fix some PEP issues.

* Fix comments and use more constants

* Move apns notify service under notify domain
2017-01-15 03:53:14 +01:00

62 lines
1.7 KiB
Python

"""
LG WebOS TV notification service.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/notify.webostv/
"""
import logging
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.components.notify import (
BaseNotificationService, PLATFORM_SCHEMA)
from homeassistant.const import CONF_HOST
REQUIREMENTS = ['https://github.com/TheRealLink/pylgtv/archive/v0.1.2.zip'
'#pylgtv==0.1.2']
_LOGGER = logging.getLogger(__name__)
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_HOST): cv.string,
})
def get_service(hass, config, discovery_info=None):
"""Return the notify service."""
from pylgtv import WebOsClient
from pylgtv import PyLGTVPairException
client = WebOsClient(config.get(CONF_HOST))
try:
client.register()
except PyLGTVPairException:
_LOGGER.error("Pairing with TV failed")
return None
except OSError:
_LOGGER.error("TV unreachable")
return None
return LgWebOSNotificationService(client)
class LgWebOSNotificationService(BaseNotificationService):
"""Implement the notification service for LG WebOS TV."""
def __init__(self, client):
"""Initialize the service."""
self._client = client
def send_message(self, message="", **kwargs):
"""Send a message to the tv."""
from pylgtv import PyLGTVPairException
try:
self._client.send_message(message)
except PyLGTVPairException:
_LOGGER.error("Pairing with TV failed")
except OSError:
_LOGGER.error("TV unreachable")