core/homeassistant/components/switch/deluge.py

98 lines
2.8 KiB
Python

"""
Support for setting the Deluge BitTorrent client in Pause.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/switch.deluge/
"""
import logging
import voluptuous as vol
from homeassistant.components.switch import PLATFORM_SCHEMA
from homeassistant.const import (
CONF_HOST, CONF_NAME, CONF_PORT, CONF_PASSWORD, CONF_USERNAME, STATE_OFF,
STATE_ON)
from homeassistant.helpers.entity import ToggleEntity
import homeassistant.helpers.config_validation as cv
REQUIREMENTS = ['deluge-client==1.0.5']
_LOGGING = logging.getLogger(__name__)
DEFAULT_NAME = 'Deluge Switch'
DEFAULT_PORT = 58846
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_HOST): cv.string,
vol.Required(CONF_PASSWORD): cv.string,
vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
vol.Required(CONF_USERNAME): cv.string,
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
})
# pylint: disable=unused-argument
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Set up the Deluge switch."""
from deluge_client import DelugeRPCClient
name = config.get(CONF_NAME)
host = config.get(CONF_HOST)
username = config.get(CONF_USERNAME)
password = config.get(CONF_PASSWORD)
port = config.get(CONF_PORT)
deluge_api = DelugeRPCClient(host, port, username, password)
try:
deluge_api.connect()
except ConnectionRefusedError:
_LOGGING.error("Connection to Deluge Daemon failed")
return
add_devices([DelugeSwitch(deluge_api, name)])
class DelugeSwitch(ToggleEntity):
"""Representation of a Deluge switch."""
def __init__(self, deluge_client, name):
"""Initialize the Deluge switch."""
self._name = name
self.deluge_client = deluge_client
self._state = STATE_OFF
@property
def name(self):
"""Return the name of the switch."""
return self._name
@property
def state(self):
"""Return the state of the device."""
return self._state
@property
def is_on(self):
"""Return true if device is on."""
return self._state == STATE_ON
def turn_on(self, **kwargs):
"""Turn the device on."""
self.deluge_client.call('core.resume_all_torrents')
def turn_off(self, **kwargs):
"""Turn the device off."""
self.deluge_client.call('core.pause_all_torrents')
def update(self):
"""Get the latest data from deluge and updates the state."""
torrent_list = self.deluge_client.call('core.get_torrents_status', {},
['paused'])
for torrent in torrent_list.values():
item = torrent.popitem()
if not item[1]:
self._state = STATE_ON
return
self._state = STATE_OFF