Struct StopWatcherProxy

pub struct StopWatcherProxy { /* private fields */ }

Implementations

impl StopWatcherProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.archivist.test/StopWatcher.

pub fn take_event_stream(&self) -> StopWatcherEventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch_component( &self, moniker: &str, expected_exit: ExitStatus, ) -> QueryResponseFut<ClientEnd<StopWaiterMarker>, DefaultFuchsiaResourceDialect>

Subscribes to an underlying event stream notifying the server when a component identified by the given moniker stops with the given status.

Returns the watcher protocol that can be used to actually get the notification. This is done so that we ensure that the subscription is established before the component could even crash and prevent the client from missing any event.

Trait Implementations

impl Clone for StopWatcherProxy

fn clone(&self) -> StopWatcherProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StopWatcherProxy

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

Formats the value using the given formatter.

impl Proxy for StopWatcherProxy

type Protocol = StopWatcherMarker

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 StopWatcherProxyInterface for StopWatcherProxy

type WatchComponentResponseFut = QueryResponseFut<ClientEnd<StopWaiterMarker>>

fn watch_component( &self, moniker: &str, expected_exit: ExitStatus, ) -> Self::WatchComponentResponseFut