Struct AbsoluteVolumeHandlerProxy

pub struct AbsoluteVolumeHandlerProxy { /* private fields */ }

Implementations

impl AbsoluteVolumeHandlerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth.avrcp/AbsoluteVolumeHandler.

pub fn take_event_stream(&self) -> AbsoluteVolumeHandlerEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn set_volume( &self, requested_volume: u8, ) -> QueryResponseFut<u8, DefaultFuchsiaResourceDialect>

Requests that the absolute volume of the player be changed. requested_volume is the requested volume by the peer. Returns the actual volume set locally by the handler.

pub fn on_volume_changed( &self, ) -> QueryResponseFut<u8, DefaultFuchsiaResourceDialect>

Returns latest volume of the handler to the AVRCP service. This function should return immediately on the first call and if the volume has changed since the last call to this function, otherwise it should only return when the volume has been changed. Multiple outstanding OnVolumeChanged requests can be made - all outstanding calls will return when the volume has been changed.

pub fn get_current_volume( &self, ) -> QueryResponseFut<u8, DefaultFuchsiaResourceDialect>

Returns the current volume immediately.

Trait Implementations

impl AbsoluteVolumeHandlerProxyInterface for AbsoluteVolumeHandlerProxy

type SetVolumeResponseFut = QueryResponseFut<u8>

type OnVolumeChangedResponseFut = QueryResponseFut<u8>

type GetCurrentVolumeResponseFut = QueryResponseFut<u8>

fn set_volume(&self, requested_volume: u8) -> Self::SetVolumeResponseFut

fn on_volume_changed(&self) -> Self::OnVolumeChangedResponseFut

fn get_current_volume(&self) -> Self::GetCurrentVolumeResponseFut

impl Clone for AbsoluteVolumeHandlerProxy

fn clone(&self) -> AbsoluteVolumeHandlerProxy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AbsoluteVolumeHandlerProxy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Proxy for AbsoluteVolumeHandlerProxy

type Protocol = AbsoluteVolumeHandlerMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.