mirror of
https://github.com/home-assistant/core
synced 2024-10-13 14:52:10 +02:00
288 lines
10 KiB
Python
288 lines
10 KiB
Python
"""The Bravia TV component."""
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from __future__ import annotations
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import asyncio
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from collections.abc import Iterable
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from datetime import timedelta
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import logging
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from typing import Final
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from bravia_tv import BraviaRC
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from bravia_tv.braviarc import NoIPControl
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_HOST, CONF_MAC, CONF_PIN, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.debounce import Debouncer
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from .const import CLIENTID_PREFIX, CONF_IGNORED_SOURCES, DOMAIN, NICKNAME
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS: Final[list[Platform]] = [Platform.MEDIA_PLAYER, Platform.REMOTE]
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SCAN_INTERVAL: Final = timedelta(seconds=10)
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async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Set up a config entry."""
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host = config_entry.data[CONF_HOST]
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mac = config_entry.data[CONF_MAC]
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pin = config_entry.data[CONF_PIN]
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ignored_sources = config_entry.options.get(CONF_IGNORED_SOURCES, [])
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coordinator = BraviaTVCoordinator(hass, host, mac, pin, ignored_sources)
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config_entry.async_on_unload(config_entry.add_update_listener(update_listener))
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await coordinator.async_config_entry_first_refresh()
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][config_entry.entry_id] = coordinator
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hass.config_entries.async_setup_platforms(config_entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_unload_platforms(
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config_entry, PLATFORMS
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)
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if unload_ok:
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hass.data[DOMAIN].pop(config_entry.entry_id)
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return unload_ok
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async def update_listener(hass: HomeAssistant, config_entry: ConfigEntry) -> None:
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"""Handle options update."""
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await hass.config_entries.async_reload(config_entry.entry_id)
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class BraviaTVCoordinator(DataUpdateCoordinator[None]):
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"""Representation of a Bravia TV Coordinator.
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An instance is used per device to share the same power state between
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several platforms.
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"""
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def __init__(
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self,
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hass: HomeAssistant,
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host: str,
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mac: str,
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pin: str,
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ignored_sources: list[str],
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) -> None:
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"""Initialize Bravia TV Client."""
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self.braviarc = BraviaRC(host, mac)
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self.pin = pin
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self.ignored_sources = ignored_sources
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self.muted: bool = False
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self.channel_name: str | None = None
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self.media_title: str | None = None
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self.source: str | None = None
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self.source_list: list[str] = []
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self.original_content_list: list[str] = []
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self.content_mapping: dict[str, str] = {}
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self.duration: int | None = None
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self.content_uri: str | None = None
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self.program_media_type: str | None = None
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self.audio_output: str | None = None
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self.min_volume: int | None = None
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self.max_volume: int | None = None
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self.volume_level: float | None = None
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self.is_on = False
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# Assume that the TV is in Play mode
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self.playing = True
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self.state_lock = asyncio.Lock()
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super().__init__(
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hass,
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_LOGGER,
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name=DOMAIN,
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update_interval=SCAN_INTERVAL,
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request_refresh_debouncer=Debouncer(
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hass, _LOGGER, cooldown=1.0, immediate=False
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),
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)
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def _send_command(self, command: Iterable[str], repeats: int = 1) -> None:
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"""Send a command to the TV."""
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for _ in range(repeats):
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for cmd in command:
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self.braviarc.send_command(cmd)
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def _get_source(self) -> str | None:
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"""Return the name of the source."""
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for key, value in self.content_mapping.items():
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if value == self.content_uri:
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return key
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return None
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def _refresh_volume(self) -> bool:
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"""Refresh volume information."""
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volume_info = self.braviarc.get_volume_info(self.audio_output)
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if volume_info is not None:
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volume = volume_info.get("volume")
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self.volume_level = volume / 100 if volume is not None else None
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self.audio_output = volume_info.get("target")
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self.min_volume = volume_info.get("minVolume")
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self.max_volume = volume_info.get("maxVolume")
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self.muted = volume_info.get("mute", False)
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return True
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return False
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def _refresh_channels(self) -> bool:
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"""Refresh source and channels list."""
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if not self.source_list:
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self.content_mapping = self.braviarc.load_source_list()
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self.source_list = []
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if not self.content_mapping:
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return False
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for key in self.content_mapping:
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if key not in self.ignored_sources:
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self.source_list.append(key)
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return True
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def _refresh_playing_info(self) -> None:
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"""Refresh playing information."""
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playing_info = self.braviarc.get_playing_info()
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program_name = playing_info.get("programTitle")
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self.channel_name = playing_info.get("title")
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self.program_media_type = playing_info.get("programMediaType")
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self.content_uri = playing_info.get("uri")
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self.source = self._get_source()
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self.duration = playing_info.get("durationSec")
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if not playing_info:
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self.channel_name = "App"
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if self.channel_name is not None:
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self.media_title = self.channel_name
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if program_name is not None:
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self.media_title = f"{self.media_title}: {program_name}"
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else:
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self.media_title = None
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def _update_tv_data(self) -> None:
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"""Connect and update TV info."""
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power_status = self.braviarc.get_power_status()
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if power_status != "off":
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connected = self.braviarc.is_connected()
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if not connected:
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try:
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connected = self.braviarc.connect(
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self.pin, CLIENTID_PREFIX, NICKNAME
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)
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except NoIPControl:
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_LOGGER.error("IP Control is disabled in the TV settings")
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if not connected:
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power_status = "off"
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if power_status == "active":
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self.is_on = True
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if self._refresh_volume() and self._refresh_channels():
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self._refresh_playing_info()
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return
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self.is_on = False
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async def _async_update_data(self) -> None:
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"""Fetch the latest data."""
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if self.state_lock.locked():
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return
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await self.hass.async_add_executor_job(self._update_tv_data)
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async def async_turn_on(self) -> None:
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"""Turn the device on."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.turn_on)
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await self.async_request_refresh()
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async def async_turn_off(self) -> None:
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"""Turn off device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.turn_off)
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await self.async_request_refresh()
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async def async_set_volume_level(self, volume: float) -> None:
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"""Set volume level, range 0..1."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(
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self.braviarc.set_volume_level, volume, self.audio_output
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)
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await self.async_request_refresh()
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async def async_volume_up(self) -> None:
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"""Send volume up command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(
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self.braviarc.volume_up, self.audio_output
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)
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await self.async_request_refresh()
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async def async_volume_down(self) -> None:
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"""Send volume down command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(
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self.braviarc.volume_down, self.audio_output
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)
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await self.async_request_refresh()
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async def async_volume_mute(self, mute: bool) -> None:
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"""Send mute command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.mute_volume, mute)
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await self.async_request_refresh()
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async def async_media_play(self) -> None:
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"""Send play command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.media_play)
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self.playing = True
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await self.async_request_refresh()
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async def async_media_pause(self) -> None:
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"""Send pause command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.media_pause)
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self.playing = False
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await self.async_request_refresh()
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async def async_media_stop(self) -> None:
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"""Send stop command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.media_stop)
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self.playing = False
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await self.async_request_refresh()
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async def async_media_next_track(self) -> None:
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"""Send next track command."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.media_next_track)
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await self.async_request_refresh()
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async def async_media_previous_track(self) -> None:
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"""Send previous track command."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.media_previous_track)
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await self.async_request_refresh()
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async def async_select_source(self, source: str) -> None:
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"""Set the input source."""
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if source in self.content_mapping:
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uri = self.content_mapping[source]
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async with self.state_lock:
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await self.hass.async_add_executor_job(self.braviarc.play_content, uri)
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await self.async_request_refresh()
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async def async_send_command(self, command: Iterable[str], repeats: int) -> None:
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"""Send command to device."""
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async with self.state_lock:
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await self.hass.async_add_executor_job(self._send_command, command, repeats)
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await self.async_request_refresh()
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