Struct DisplayPowerProxy 

pub struct DisplayPowerProxy { /* private fields */ }

Implementations

impl DisplayPowerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.ui.display.singleton/DisplayPower.

pub fn take_event_stream(&self) -> DisplayPowerEventStream

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

Panics

Panics if the event stream was already taken.

pub fn set_power_mode( &self, power_mode: PowerMode, ) -> QueryResponseFut<DisplayPowerSetPowerModeResult, DefaultFuchsiaResourceDialect>

Set the power state of the default connected display device to power_mode.

Errors:

• ZX_ERR_NOT_FOUND: There is no connected display.
• ZX_ERR_NOT_SUPPORTED: The default connected display driver or hardware does not support the requested power mode.
• ZX_ERR_INTERNAL: Operation failed for another reason.

Trait Implementations

impl Clone for DisplayPowerProxy

fn clone(&self) -> DisplayPowerProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayPowerProxy

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

Formats the value using the given formatter.

impl DisplayPowerProxyInterface for DisplayPowerProxy

type SetPowerModeResponseFut = QueryResponseFut<Result<(), i32>>

fn set_power_mode(&self, power_mode: PowerMode) -> Self::SetPowerModeResponseFut

impl Proxy for DisplayPowerProxy

type Protocol = DisplayPowerMarker

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<'_, Handle>>

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