Struct DisplayBacklightSynchronousProxy

pub struct DisplayBacklightSynchronousProxy { /* private fields */ }

Implementations

impl DisplayBacklightSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<DisplayBacklightEvent, 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_minimum_rgb( &self, minimum_rgb: u8, ___deadline: MonotonicInstant, ) -> Result<(), Error>

Submits a new minimum color channel value for display backlight.

The valid range for a minimum value is [0, 255] (inclusive). For a new minimum value M, each color channel’s range will be limited to [M, 255].

Flow control: The caller is allowed at most one in-flight |SetMinimumRgb| at at time. Subsequent calls must wait until the acknowledgment returns. Non-compliance results in channel closure.

Trait Implementations

impl Debug for DisplayBacklightSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for DisplayBacklightSynchronousProxy

type Proxy = DisplayBacklightProxy

The async proxy for the same protocol.

type Protocol = DisplayBacklightMarker

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.