Struct WatcherProxy

pub struct WatcherProxy { /* private fields */ }

Implementations

impl WatcherProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.power.profile/Watcher.

pub fn take_event_stream(&self) -> WatcherEventStream

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<Profile, DefaultFuchsiaResourceDialect>

Watches for changes to the system power profile.

On a given connection, the first call will return immediately with the current system power profile, while subsequent calls will only return a new profile as the system power profile changes. This follows the hanging get pattern. Any errors are considered fatal and will result in the channel being closed.

Trait Implementations

impl Clone for WatcherProxy

fn clone(&self) -> WatcherProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WatcherProxy

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

Formats the value using the given formatter.

impl Proxy for WatcherProxy

type Protocol = WatcherMarker

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 WatcherProxyInterface for WatcherProxy

type WatchResponseFut = QueryResponseFut<Profile>

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