def __init__(
self,
name,
host,
port,
maximum_volume,
volume_step,
standby_time,
inverse_speaker_mode,
supports_on,
sources,
ioloop,
unique_id,
):
"""Initialize the media player."""
self._name = name
self._sources = sources
self._speaker = AsyncKefSpeaker(
host,
port,
volume_step,
maximum_volume,
standby_time,
inverse_speaker_mode,
ioloop=ioloop,
)
self._unique_id = unique_id
self._supports_on = supports_on
self._state = None
self._muted = None
self._source = None
self._volume = None
self._is_online = None
def __init__(
self,
name,
host,
port,
maximum_volume,
volume_step,
standby_time,
inverse_speaker_mode,
supports_on,
sources,
speaker_type,
loop,
unique_id,
):
"""Initialize the media player."""
self._name = name
self._sources = sources
self._speaker = AsyncKefSpeaker(
host,
port,
volume_step,
maximum_volume,
standby_time,
inverse_speaker_mode,
loop=loop,
)
self._unique_id = unique_id
self._supports_on = supports_on
self._speaker_type = speaker_type
self._state = None
self._muted = None
self._source = None
self._volume = None
self._is_online = None
self._dsp = None
self._update_dsp_task_remover = None
self._attr_supported_features = (
MediaPlayerEntityFeature.VOLUME_SET
| MediaPlayerEntityFeature.VOLUME_STEP
| MediaPlayerEntityFeature.VOLUME_MUTE
| MediaPlayerEntityFeature.SELECT_SOURCE
| MediaPlayerEntityFeature.TURN_OFF
| MediaPlayerEntityFeature.NEXT_TRACK # only in Bluetooth and Wifi
| MediaPlayerEntityFeature.PAUSE # only in Bluetooth and Wifi
| MediaPlayerEntityFeature.PLAY # only in Bluetooth and Wifi
| MediaPlayerEntityFeature.PREVIOUS_TRACK # only in Bluetooth and Wifi
)
if supports_on:
self._attr_supported_features |= MediaPlayerEntityFeature.TURN_ON
class KefMediaPlayer(MediaPlayerEntity):
"""Kef Player Object."""
def __init__(
self,
name,
host,
port,
maximum_volume,
volume_step,
standby_time,
inverse_speaker_mode,
supports_on,
sources,
speaker_type,
loop,
unique_id,
):
"""Initialize the media player."""
self._name = name
self._sources = sources
self._speaker = AsyncKefSpeaker(
host,
port,
volume_step,
maximum_volume,
standby_time,
inverse_speaker_mode,
loop=loop,
)
self._unique_id = unique_id
self._supports_on = supports_on
self._speaker_type = speaker_type
self._state = None
self._muted = None
self._source = None
self._volume = None
self._is_online = None
self._dsp = None
self._update_dsp_task_remover = None
@property
def name(self):
"""Return the name of the device."""
return self._name
@property
def state(self):
"""Return the state of the device."""
return self._state
async def async_update(self):
"""Update latest state."""
_LOGGER.debug("Running async_update")
try:
self._is_online = await self._speaker.is_online()
if self._is_online:
(
self._volume,
self._muted,
) = await self._speaker.get_volume_and_is_muted()
state = await self._speaker.get_state()
self._source = state.source
self._state = STATE_ON if state.is_on else STATE_OFF
if self._dsp is None:
# Only do this when necessary because it is a slow operation
await self.update_dsp()
else:
self._muted = None
self._source = None
self._volume = None
self._state = STATE_OFF
except (ConnectionRefusedError, ConnectionError, TimeoutError) as err:
_LOGGER.debug("Error in `update`: %s", err)
self._state = None
@property
def volume_level(self):
"""Volume level of the media player (0..1)."""
return self._volume
@property
def is_volume_muted(self):
"""Boolean if volume is currently muted."""
return self._muted
@property
def supported_features(self):
"""Flag media player features that are supported."""
support_kef = (
SUPPORT_VOLUME_SET
| SUPPORT_VOLUME_STEP
| SUPPORT_VOLUME_MUTE
| SUPPORT_SELECT_SOURCE
| SUPPORT_TURN_OFF
| SUPPORT_NEXT_TRACK # only in Bluetooth and Wifi
| SUPPORT_PAUSE # only in Bluetooth and Wifi
| SUPPORT_PLAY # only in Bluetooth and Wifi
| SUPPORT_PREVIOUS_TRACK # only in Bluetooth and Wifi
)
if self._supports_on:
support_kef |= SUPPORT_TURN_ON
return support_kef
@property
def source(self):
"""Name of the current input source."""
return self._source
@property
def source_list(self):
"""List of available input sources."""
return self._sources
@property
def available(self):
"""Return if the speaker is reachable online."""
return self._is_online
@property
def unique_id(self):
"""Return the device unique id."""
return self._unique_id
@property
def icon(self):
"""Return the device's icon."""
return "mdi:speaker-wireless"
async def async_turn_off(self):
"""Turn the media player off."""
await self._speaker.turn_off()
async def async_turn_on(self):
"""Turn the media player on."""
if not self._supports_on:
raise NotImplementedError()
await self._speaker.turn_on()
async def async_volume_up(self):
"""Volume up the media player."""
await self._speaker.increase_volume()
async def async_volume_down(self):
"""Volume down the media player."""
await self._speaker.decrease_volume()
async def async_set_volume_level(self, volume):
"""Set volume level, range 0..1."""
await self._speaker.set_volume(volume)
async def async_mute_volume(self, mute):
"""Mute (True) or unmute (False) media player."""
if mute:
await self._speaker.mute()
else:
await self._speaker.unmute()
async def async_select_source(self, source: str):
"""Select input source."""
if source in self.source_list:
await self._speaker.set_source(source)
else:
raise ValueError(f"Unknown input source: {source}.")
async def async_media_play(self):
"""Send play command."""
await self._speaker.set_play_pause()
async def async_media_pause(self):
"""Send pause command."""
await self._speaker.set_play_pause()
async def async_media_previous_track(self):
"""Send previous track command."""
await self._speaker.prev_track()
async def async_media_next_track(self):
"""Send next track command."""
await self._speaker.next_track()
async def update_dsp(self, _=None) -> None:
"""Update the DSP settings."""
if self._speaker_type == "LS50" and self._state == STATE_OFF:
# The LSX is able to respond when off the LS50 has to be on.
return
(mode, *rest) = await asyncio.gather(
self._speaker.get_mode(),
self._speaker.get_desk_db(),
self._speaker.get_wall_db(),
self._speaker.get_treble_db(),
self._speaker.get_high_hz(),
self._speaker.get_low_hz(),
self._speaker.get_sub_db(),
)
keys = [
"desk_db", "wall_db", "treble_db", "high_hz", "low_hz", "sub_db"
]
self._dsp = dict(zip(keys, rest), **mode._asdict())
async def async_added_to_hass(self):
"""Subscribe to DSP updates."""
self._update_dsp_task_remover = async_track_time_interval(
self.hass, self.update_dsp, DSP_SCAN_INTERVAL)
async def async_will_remove_from_hass(self):
"""Unsubscribe to DSP updates."""
self._update_dsp_task_remover()
self._update_dsp_task_remover = None
@property
def device_state_attributes(self):
"""Return the DSP settings of the KEF device."""
return self._dsp or {}
async def set_mode(
self,
desk_mode=None,
wall_mode=None,
phase_correction=None,
high_pass=None,
sub_polarity=None,
bass_extension=None,
):
"""Set the speaker mode."""
await self._speaker.set_mode(
desk_mode=desk_mode,
wall_mode=wall_mode,
phase_correction=phase_correction,
high_pass=high_pass,
sub_polarity=sub_polarity,
bass_extension=bass_extension,
)
self._dsp = None
async def set_desk_db(self, db_value):
"""Set desk_db of the KEF speakers."""
await self._speaker.set_desk_db(db_value)
self._dsp = None
async def set_wall_db(self, db_value):
"""Set wall_db of the KEF speakers."""
await self._speaker.set_wall_db(db_value)
self._dsp = None
async def set_treble_db(self, db_value):
"""Set treble_db of the KEF speakers."""
await self._speaker.set_treble_db(db_value)
self._dsp = None
async def set_high_hz(self, hz_value):
"""Set high_hz of the KEF speakers."""
await self._speaker.set_high_hz(hz_value)
self._dsp = None
async def set_low_hz(self, hz_value):
"""Set low_hz of the KEF speakers."""
await self._speaker.set_low_hz(hz_value)
self._dsp = None
async def set_sub_db(self, db_value):
"""Set sub_db of the KEF speakers."""
await self._speaker.set_sub_db(db_value)
self._dsp = None