Struct VolumeControlSynchronousProxy 

pub struct VolumeControlSynchronousProxy { /* private fields */ }

Implementations

impl VolumeControlSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<VolumeControlEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

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 Debug for VolumeControlSynchronousProxy

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

Formats the value using the given formatter.

impl From<Channel> for VolumeControlSynchronousProxy

Available on Fuchsia only.

fn from(value: Channel) -> Self

Converts to this type from the input type.

impl From<VolumeControlSynchronousProxy> for Handle

Available on Fuchsia only.

fn from(value: VolumeControlSynchronousProxy) -> Self

Converts to this type from the input type.

impl FromClient for VolumeControlSynchronousProxy

Available on Fuchsia only.

type Protocol = VolumeControlMarker

The protocol.

fn from_client(value: ClientEnd<VolumeControlMarker>) -> Self

Converts from a client.

impl SynchronousProxy for VolumeControlSynchronousProxy

Available on Fuchsia only.

type Proxy = VolumeControlProxy

The async proxy for the same protocol.

type Protocol = VolumeControlMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.