Struct StatusWatcherProxy

pub struct StatusWatcherProxy { /* private fields */ }

Implementations

impl StatusWatcherProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.network/StatusWatcher.

pub fn take_event_stream(&self) -> StatusWatcherEventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch_status( &self, ) -> QueryResponseFut<PortStatus, DefaultFuchsiaResourceDialect>

WatchStatus blocks until the port’s status has changed.

The first call to WatchStatus returns immediately with the current port status, subsequent calls complete when the port status differs from the last one that was returned through this StatusWatcher.

If StatusWatcher was created with a buffer value larger than 1, WatchStatus may return a queued status change, depending on how many status changed happened since the last call to WatchStatus.

• response device_status the most recent port status.

Trait Implementations

impl Clone for StatusWatcherProxy

fn clone(&self) -> StatusWatcherProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StatusWatcherProxy

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

Formats the value using the given formatter.

impl Proxy for StatusWatcherProxy

type Protocol = StatusWatcherMarker

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.

impl StatusWatcherProxyInterface for StatusWatcherProxy

type WatchStatusResponseFut = QueryResponseFut<PortStatus>

fn watch_status(&self) -> Self::WatchStatusResponseFut