Struct DeviceListenerProxy 

pub struct DeviceListenerProxy { /* private fields */ }

Implementations

impl DeviceListenerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.ui.input/DeviceListener.

pub fn take_event_stream(&self) -> DeviceListenerEventStream

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

Panics

Panics if the event stream was already taken.

pub fn on_device_changed(&self, event: &DeviceEvent) -> Result<(), Error>

Called when a device change event occurs.

Trait Implementations

impl Clone for DeviceListenerProxy

fn clone(&self) -> DeviceListenerProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceListenerProxy

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

Formats the value using the given formatter.

impl DeviceListenerProxyInterface for DeviceListenerProxy

fn on_device_changed(&self, event: &DeviceEvent) -> Result<(), Error>

impl Proxy for DeviceListenerProxy

type Protocol = DeviceListenerMarker

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.