Struct UsageGainListenerProxy 

pub struct UsageGainListenerProxy { /* private fields */ }

Implementations

impl UsageGainListenerProxy

pub fn new(channel: Channel) -> Self

Create a new Proxy for fuchsia.media/UsageGainListener.

pub fn take_event_stream(&self) -> UsageGainListenerEventStream

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

Panics

Panics if the event stream was already taken.

pub fn on_gain_mute_changed( &self, muted: bool, gain_dbfs: f32, ) -> QueryResponseFut<(), FDomainResourceDialect>

Called immediately on connection and afterward any time the usage gain setting changes.

Clients must respond to acknowledge the event. Clients that do not acknowledge their events will eventually be disconnected.

Note: This API does not have mute reporting implemented; muted is always false.

Trait Implementations

impl Clone for UsageGainListenerProxy

fn clone(&self) -> UsageGainListenerProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UsageGainListenerProxy

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

Formats the value using the given formatter.

impl Proxy for UsageGainListenerProxy

type Protocol = UsageGainListenerMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

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

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn domain(&self) -> Arc<Client>

Get the client supporting this proxy. We call this a “domain” here because:

fn on_closed(&self) -> OnFDomainSignals

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

impl UsageGainListenerProxyInterface for UsageGainListenerProxy

type OnGainMuteChangedResponseFut = QueryResponseFut<(), FDomainResourceDialect>

fn on_gain_mute_changed( &self, muted: bool, gain_dbfs: f32, ) -> Self::OnGainMuteChangedResponseFut