Struct FocusChainListenerSynchronousProxy

pub struct FocusChainListenerSynchronousProxy { /* private fields */ }

Implementations

impl FocusChainListenerSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<FocusChainListenerEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn on_focus_change( &self, focus_chain: FocusChain, ___deadline: MonotonicInstant, ) -> Result<(), Error>

Sent when a focus change occurs. Since focus_chain may contain an empty update, every handler MUST respond to the message even if its contents are not immediately useful.

Trait Implementations

impl Debug for FocusChainListenerSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for FocusChainListenerSynchronousProxy

type Proxy = FocusChainListenerProxy

The async proxy for the same protocol.

type Protocol = FocusChainListenerMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.