Struct ReaderProxy 

pub struct ReaderProxy { /* private fields */ }

Implementations

impl ReaderProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.ui.brightness/Reader.

pub fn take_event_stream(&self) -> ReaderEventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch_auto_brightness( &self, ) -> QueryResponseFut<bool, DefaultFuchsiaResourceDialect>

Requests the current auto-brightness mode. This call implements the Hanging Get protocol.

pub fn watch_current_brightness( &self, ) -> QueryResponseFut<f32, DefaultFuchsiaResourceDialect>

Gets the current brightness in the range 0.0 to 1.0. This result is valid for both manual and auto-brightness modes and is typically used to show the current brightness on a slider. This call implements the Hanging Get protocol.

pub fn watch_auto_brightness_adjustment( &self, ) -> QueryResponseFut<f32, DefaultFuchsiaResourceDialect>

Gets the current auto brightness adjustment. This call implements the Hanging Get protocol.

pub fn get_max_absolute_brightness( &self, ) -> QueryResponseFut<ReaderGetMaxAbsoluteBrightnessResult, DefaultFuchsiaResourceDialect>

Gets the maximum supported backlight brightness in nits, if known.

Trait Implementations

impl Clone for ReaderProxy

fn clone(&self) -> ReaderProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReaderProxy

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

Formats the value using the given formatter.

impl Proxy for ReaderProxy

type Protocol = ReaderMarker

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<'_, NullableHandle>>

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

impl ReaderProxyInterface for ReaderProxy

type WatchAutoBrightnessResponseFut = QueryResponseFut<bool>

type WatchCurrentBrightnessResponseFut = QueryResponseFut<f32>

type WatchAutoBrightnessAdjustmentResponseFut = QueryResponseFut<f32>

type GetMaxAbsoluteBrightnessResponseFut = QueryResponseFut<Result<f64, i32>>

fn watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut

fn watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut

fn watch_auto_brightness_adjustment( &self, ) -> Self::WatchAutoBrightnessAdjustmentResponseFut

fn get_max_absolute_brightness( &self, ) -> Self::GetMaxAbsoluteBrightnessResponseFut