Struct AccessibilityProxy

pub struct AccessibilityProxy { /* private fields */ }

Implementations

impl AccessibilityProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.settings/Accessibility.

pub fn take_event_stream(&self) -> AccessibilityEventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch( &self, ) -> QueryResponseFut<AccessibilitySettings, DefaultFuchsiaResourceDialect>

Gets the current value of all accessibility settings. Returns immediately on first call; subsequent calls return when any of the values change.

• settings all current values of the accessibility settings.

• see AccessibilitySettings for their meaning.

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

pub fn set( &self, settings: &AccessibilitySettings, ) -> QueryResponseFut<AccessibilitySetResult, DefaultFuchsiaResourceDialect>

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

Trait Implementations

impl AccessibilityProxyInterface for AccessibilityProxy

type WatchResponseFut = QueryResponseFut<AccessibilitySettings>

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

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

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

impl Clone for AccessibilityProxy

fn clone(&self) -> AccessibilityProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccessibilityProxy

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

Formats the value using the given formatter.

impl Proxy for AccessibilityProxy

type Protocol = AccessibilityMarker

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.