async def _get_volume_information_upnp(self):
await self._get_upnp_services()
rendering_control_service = self._upnp_renderer.service(
next(s for s in self._upnp_renderer.services
if "RenderingControl" in s))
volume_result = await rendering_control_service.action(
"GetVolume").async_call(InstanceID=0, Channel="Master")
mute_result = await rendering_control_service.action(
"GetMute").async_call(InstanceID=0, Channel="Master")
min_volume = rendering_control_service.state_variables[
"Volume"].min_value
max_volume = rendering_control_service.state_variables[
"Volume"].max_value
return [
Volume.make(
volume=volume_result["CurrentVolume"],
mute=mute_result["CurrentMute"],
minVolume=min_volume,
maxVolume=max_volume,
step=1,
renderingControl=rendering_control_service,
)
]
async def get_volume_information(self) -> List[Volume]:
"""Get the volume information."""
res = await self.services["audio"]["getVolumeInformation"]({})
volume_info = [Volume.make(services=self.services, **x) for x in res]
if len(volume_info) < 1:
logging.warning("Unable to get volume information")
elif len(volume_info) > 1:
logging.debug("The device seems to have more than one volume setting.")
return volume_info