fidl_fuchsia_media_audio

Struct VolumeControlProxy

pub struct VolumeControlProxy { /* private fields */ }

Implementations§

impl VolumeControlProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.media.audio/VolumeControl.

pub fn take_event_stream(&self) -> VolumeControlEventStream

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, volume: f32) -> Result<(), Error>

Sets the volume of the audio element to the given value in [0.0, 1.0]. If the value is provided is outside of [0.0, 1.0], the value is clamped before application.

pub fn set_mute(&self, mute: bool) -> Result<(), Error>

Sets whether the controlled element is muted. Mute is not the same as setting volume to 0.0; volume will persist for the duration of a mute. If volume was 0.5 before mute, volume will resume at 0.5 following unmute.

Trait Implementations§

impl Clone for VolumeControlProxy

fn clone(&self) -> VolumeControlProxy

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for VolumeControlProxy

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

Formats the value using the given formatter. Read more

impl Proxy for VolumeControlProxy

type Protocol = VolumeControlMarker

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. Read more

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel. Read more

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

Attempt to convert the proxy back into a client end. Read more

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.

impl VolumeControlProxyInterface for VolumeControlProxy

fn set_volume(&self, volume: f32) -> Result<(), Error>

fn set_mute(&self, mute: bool) -> Result<(), Error>

Auto Trait Implementations§

impl Freeze for VolumeControlProxy

impl !RefUnwindSafe for VolumeControlProxy

impl Send for VolumeControlProxy

impl Sync for VolumeControlProxy

impl Unpin for VolumeControlProxy

impl !UnwindSafe for VolumeControlProxy

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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impl<T, D> Encode<Ambiguous1, D> for T
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

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const ALIGN: usize = _

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type Init = T

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impl<T> ProxyHasClient for T
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fn client(&self) -> Result<ZirconClient, Infallible>

Get a “client” for this proxy. This is just an object which has methods for a few common handle creation operations.

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