Struct DeviceIteratorSynchronousProxy 

pub struct DeviceIteratorSynchronousProxy { /* private fields */ }

Implementations

impl DeviceIteratorSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<DeviceIteratorEvent, 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 get_next( &self, ___deadline: MonotonicInstant, ) -> Result<Vec<DeviceEvent>, Error>

Returns the next batch of active devices.

Returns an empty vector when all existing devices have been iterated through. The client should then close this channel and rely on the DeviceListener for subsequent events.

Trait Implementations

impl Debug for DeviceIteratorSynchronousProxy

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

Formats the value using the given formatter.

impl From<Channel> for DeviceIteratorSynchronousProxy

Available on Fuchsia only.

fn from(value: Channel) -> Self

Converts to this type from the input type.

impl From<DeviceIteratorSynchronousProxy> for NullableHandle

Available on Fuchsia only.

fn from(value: DeviceIteratorSynchronousProxy) -> Self

Converts to this type from the input type.

impl FromClient for DeviceIteratorSynchronousProxy

Available on Fuchsia only.

type Protocol = DeviceIteratorMarker

The protocol.

fn from_client(value: ClientEnd<DeviceIteratorMarker>) -> Self

Converts from a client.

impl SynchronousProxy for DeviceIteratorSynchronousProxy

Available on Fuchsia only.

type Proxy = DeviceIteratorProxy

The async proxy for the same protocol.

type Protocol = DeviceIteratorMarker

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.