Struct fidl_fuchsia_settings::DisplayProxy

pub struct DisplayProxy { /* private fields */ }

Implementations

impl DisplayProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for Display

pub fn take_event_stream(&self) -> DisplayEventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch(&self) -> QueryResponseFut<DisplaySettings>

Gets the current DisplaySettings. Returns immediately on first call; subsequent calls return when the value changes.

If this call fails, it is considered a fatal error and the channel will be closed.

pub fn set( &self, settings: DisplaySettings ) -> QueryResponseFut<DisplaySetResult>

Sets display settings. Any field not explicitly set in the table performs a no-op, and will not make any changes.

Trait Implementations

impl Clone for DisplayProxy

fn clone(&self) -> DisplayProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayProxy

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

Formats the value using the given formatter.

impl DisplayProxyInterface for DisplayProxy

type WatchResponseFut = QueryResponseFut<DisplaySettings>

fn watch(&self) -> Self::WatchResponseFut

type SetResponseFut = QueryResponseFut<Result<(), Error>>

fn set(&self, settings: DisplaySettings) -> Self::SetResponseFut

impl Proxy for DisplayProxy

type Protocol = DisplayMarker

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 is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed<'a>(&'a self) -> OnSignals<'a>

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