mirror of https://github.com/home-assistant/core
347 lines
11 KiB
Python
347 lines
11 KiB
Python
"""Support for Songpal-enabled (Sony) media devices."""
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import asyncio
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from collections import OrderedDict
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import logging
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import async_timeout
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from songpal import (
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ConnectChange,
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ContentChange,
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Device,
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PowerChange,
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SongpalException,
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VolumeChange,
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)
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import voluptuous as vol
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from homeassistant.components.media_player import MediaPlayerEntity
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from homeassistant.components.media_player.const import (
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SUPPORT_SELECT_SOURCE,
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SUPPORT_TURN_OFF,
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SUPPORT_TURN_ON,
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SUPPORT_VOLUME_MUTE,
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SUPPORT_VOLUME_SET,
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SUPPORT_VOLUME_STEP,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_NAME, EVENT_HOMEASSISTANT_STOP, STATE_OFF, STATE_ON
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import PlatformNotReady
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from homeassistant.helpers import (
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config_validation as cv,
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device_registry as dr,
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entity_platform,
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)
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from .const import CONF_ENDPOINT, DOMAIN, SET_SOUND_SETTING
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_LOGGER = logging.getLogger(__name__)
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PARAM_NAME = "name"
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PARAM_VALUE = "value"
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SUPPORT_SONGPAL = (
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SUPPORT_VOLUME_SET
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| SUPPORT_VOLUME_STEP
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| SUPPORT_VOLUME_MUTE
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| SUPPORT_SELECT_SOURCE
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| SUPPORT_TURN_ON
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| SUPPORT_TURN_OFF
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)
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INITIAL_RETRY_DELAY = 10
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async def async_setup_platform(
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hass: HomeAssistant, config: dict, async_add_entities, discovery_info=None
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) -> None:
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"""Set up from legacy configuration file. Obsolete."""
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_LOGGER.error(
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"Configuring Songpal through media_player platform is no longer supported. Convert to songpal platform or UI configuration"
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)
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async def async_setup_entry(
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hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities
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) -> None:
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"""Set up songpal media player."""
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name = config_entry.data[CONF_NAME]
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endpoint = config_entry.data[CONF_ENDPOINT]
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device = Device(endpoint)
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try:
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async with async_timeout.timeout(
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10
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): # set timeout to avoid blocking the setup process
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await device.get_supported_methods()
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except (SongpalException, asyncio.TimeoutError) as ex:
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_LOGGER.warning("[%s(%s)] Unable to connect", name, endpoint)
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_LOGGER.debug("Unable to get methods from songpal: %s", ex)
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raise PlatformNotReady from ex
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songpal_entity = SongpalEntity(name, device)
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async_add_entities([songpal_entity], True)
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platform = entity_platform.async_get_current_platform()
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platform.async_register_entity_service(
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SET_SOUND_SETTING,
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{vol.Required(PARAM_NAME): cv.string, vol.Required(PARAM_VALUE): cv.string},
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"async_set_sound_setting",
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)
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class SongpalEntity(MediaPlayerEntity):
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"""Class representing a Songpal device."""
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def __init__(self, name, device):
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"""Init."""
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self._name = name
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self._dev = device
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self._sysinfo = None
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self._model = None
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self._state = False
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self._available = False
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self._initialized = False
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self._volume_control = None
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self._volume_min = 0
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self._volume_max = 1
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self._volume = 0
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self._is_muted = False
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self._active_source = None
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self._sources = {}
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@property
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def should_poll(self):
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"""Return True if the device should be polled."""
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return False
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async def async_added_to_hass(self):
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"""Run when entity is added to hass."""
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await self.async_activate_websocket()
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async def async_will_remove_from_hass(self):
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"""Run when entity will be removed from hass."""
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await self._dev.stop_listen_notifications()
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async def async_activate_websocket(self):
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"""Activate websocket for listening if wanted."""
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_LOGGER.info("Activating websocket connection")
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async def _volume_changed(volume: VolumeChange):
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_LOGGER.debug("Volume changed: %s", volume)
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self._volume = volume.volume
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self._is_muted = volume.mute
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self.async_write_ha_state()
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async def _source_changed(content: ContentChange):
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_LOGGER.debug("Source changed: %s", content)
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if content.is_input:
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self._active_source = self._sources[content.uri]
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_LOGGER.debug("New active source: %s", self._active_source)
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self.async_write_ha_state()
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else:
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_LOGGER.debug("Got non-handled content change: %s", content)
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async def _power_changed(power: PowerChange):
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_LOGGER.debug("Power changed: %s", power)
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self._state = power.status
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self.async_write_ha_state()
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async def _try_reconnect(connect: ConnectChange):
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_LOGGER.warning(
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"[%s(%s)] Got disconnected, trying to reconnect",
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self.name,
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self._dev.endpoint,
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)
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_LOGGER.debug("Disconnected: %s", connect.exception)
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self._available = False
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self.async_write_ha_state()
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# Try to reconnect forever, a successful reconnect will initialize
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# the websocket connection again.
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delay = INITIAL_RETRY_DELAY
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while not self._available:
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_LOGGER.debug("Trying to reconnect in %s seconds", delay)
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await asyncio.sleep(delay)
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try:
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await self._dev.get_supported_methods()
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except SongpalException as ex:
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_LOGGER.debug("Failed to reconnect: %s", ex)
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delay = min(2 * delay, 300)
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else:
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# We need to inform HA about the state in case we are coming
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# back from a disconnected state.
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await self.async_update_ha_state(force_refresh=True)
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self.hass.loop.create_task(self._dev.listen_notifications())
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_LOGGER.warning(
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"[%s(%s)] Connection reestablished", self.name, self._dev.endpoint
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)
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self._dev.on_notification(VolumeChange, _volume_changed)
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self._dev.on_notification(ContentChange, _source_changed)
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self._dev.on_notification(PowerChange, _power_changed)
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self._dev.on_notification(ConnectChange, _try_reconnect)
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async def handle_stop(event):
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await self._dev.stop_listen_notifications()
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self.hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, handle_stop)
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self.hass.loop.create_task(self._dev.listen_notifications())
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@property
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def name(self):
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"""Return name of the device."""
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return self._name
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@property
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def unique_id(self):
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"""Return a unique ID."""
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return self._sysinfo.macAddr
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@property
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def device_info(self):
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"""Return the device info."""
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return {
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"connections": {(dr.CONNECTION_NETWORK_MAC, self._sysinfo.macAddr)},
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"identifiers": {(DOMAIN, self.unique_id)},
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"manufacturer": "Sony Corporation",
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"name": self.name,
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"sw_version": self._sysinfo.version,
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"model": self._model,
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}
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@property
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def available(self):
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"""Return availability of the device."""
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return self._available
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async def async_set_sound_setting(self, name, value):
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"""Change a setting on the device."""
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_LOGGER.debug("Calling set_sound_setting with %s: %s", name, value)
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await self._dev.set_sound_settings(name, value)
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async def async_update(self):
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"""Fetch updates from the device."""
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try:
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if self._sysinfo is None:
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self._sysinfo = await self._dev.get_system_info()
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if self._model is None:
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interface_info = await self._dev.get_interface_information()
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self._model = interface_info.modelName
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volumes = await self._dev.get_volume_information()
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if not volumes:
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_LOGGER.error("Got no volume controls, bailing out")
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self._available = False
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return
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if len(volumes) > 1:
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_LOGGER.debug("Got %s volume controls, using the first one", volumes)
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volume = volumes[0]
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_LOGGER.debug("Current volume: %s", volume)
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self._volume_max = volume.maxVolume
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self._volume_min = volume.minVolume
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self._volume = volume.volume
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self._volume_control = volume
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self._is_muted = self._volume_control.is_muted
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status = await self._dev.get_power()
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self._state = status.status
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_LOGGER.debug("Got state: %s", status)
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inputs = await self._dev.get_inputs()
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_LOGGER.debug("Got ins: %s", inputs)
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self._sources = OrderedDict()
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for input_ in inputs:
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self._sources[input_.uri] = input_
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if input_.active:
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self._active_source = input_
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_LOGGER.debug("Active source: %s", self._active_source)
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self._available = True
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except SongpalException as ex:
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_LOGGER.error("Unable to update: %s", ex)
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self._available = False
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async def async_select_source(self, source):
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"""Select source."""
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for out in self._sources.values():
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if out.title == source:
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await out.activate()
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return
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_LOGGER.error("Unable to find output: %s", source)
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@property
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def source_list(self):
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"""Return list of available sources."""
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return [src.title for src in self._sources.values()]
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@property
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def state(self):
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"""Return current state."""
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if self._state:
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return STATE_ON
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return STATE_OFF
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@property
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def source(self):
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"""Return currently active source."""
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# Avoid a KeyError when _active_source is not (yet) populated
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return getattr(self._active_source, "title", None)
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@property
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def volume_level(self):
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"""Return volume level."""
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volume = self._volume / self._volume_max
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return volume
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async def async_set_volume_level(self, volume):
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"""Set volume level."""
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volume = int(volume * self._volume_max)
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_LOGGER.debug("Setting volume to %s", volume)
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return await self._volume_control.set_volume(volume)
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async def async_volume_up(self):
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"""Set volume up."""
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return await self._volume_control.set_volume(self._volume + 1)
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async def async_volume_down(self):
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"""Set volume down."""
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return await self._volume_control.set_volume(self._volume - 1)
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async def async_turn_on(self):
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"""Turn the device on."""
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return await self._dev.set_power(True)
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async def async_turn_off(self):
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"""Turn the device off."""
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return await self._dev.set_power(False)
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async def async_mute_volume(self, mute):
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"""Mute or unmute the device."""
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_LOGGER.debug("Set mute: %s", mute)
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return await self._volume_control.set_mute(mute)
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@property
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def is_volume_muted(self):
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"""Return whether the device is muted."""
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return self._is_muted
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@property
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def supported_features(self):
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"""Return supported features."""
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return SUPPORT_SONGPAL
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