Struct ListenerProxy

pub struct ListenerProxy { /* private fields */ }

Implementations

impl ListenerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.ui.activity/Listener.

pub fn take_event_stream(&self) -> ListenerEventStream

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

Panics

Panics if the event stream was already taken.

pub fn on_state_changed( &self, state: State, transition_time: i64, ) -> QueryResponseFut<(), DefaultFuchsiaResourceDialect>

Callback that is invoked whenever the system state changes. The Listener is expected to acknowledge each call explicitly and will not receive new state until this acknowledgement is done.

Trait Implementations

impl Clone for ListenerProxy

fn clone(&self) -> ListenerProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ListenerProxy

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

Formats the value using the given formatter.

impl ListenerProxyInterface for ListenerProxy

type OnStateChangedResponseFut = QueryResponseFut<()>

fn on_state_changed( &self, state: State, transition_time: i64, ) -> Self::OnStateChangedResponseFut

impl Proxy for ListenerProxy

type Protocol = ListenerMarker

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.