Struct PropertyWatcherProxy 

pub struct PropertyWatcherProxy { /* private fields */ }

Implementations

impl PropertyWatcherProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.net.policy.properties/PropertyWatcher.

pub fn take_event_stream(&self) -> PropertyWatcherEventStream

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<PropertyWatcherWatchResult, DefaultFuchsiaResourceDialect>

A hanging-get method that returns updates to the properties requested when the watcher was created via [Networks.WatchProperties].

The first call returns a snapshot of all requested properties for the watched network. Subsequent calls block until a property has changed since the last call to Watch returned.

Only one call to this method may be pending at a time. Concurrent calls on the same PropertyWatcher immediately closes the connection with an zx.Status.ALREADY_EXISTS epitaph.

Trait Implementations

impl Clone for PropertyWatcherProxy

fn clone(&self) -> PropertyWatcherProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyWatcherProxy

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

Formats the value using the given formatter.

impl PropertyWatcherProxyInterface for PropertyWatcherProxy

type WatchResponseFut = QueryResponseFut<Result<PropertyUpdate, PropertyWatcherError>>

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

impl Proxy for PropertyWatcherProxy

type Protocol = PropertyWatcherMarker

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.