Struct FocusChainProviderSynchronousProxy

pub struct FocusChainProviderSynchronousProxy { /* private fields */ }

Implementations

impl FocusChainProviderSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<FocusChainProviderEvent, 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 watch_focus_koid_chain( &self, payload: &FocusChainProviderWatchFocusKoidChainRequest, ___deadline: MonotonicInstant, ) -> Result<FocusKoidChain, Error>

Subscribe to changes in the focus chain (koids only) with a hanging-get pattern.

The server responds immediately with the initial state, and afterwards whenever a change occurs. Updates are not queued up for slow clients; only the latest state is sent.

It is invalid to call this method while a previous call is pending. Doing so will cause the server end of the protocol to be closed.

Trait Implementations

impl Debug for FocusChainProviderSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for FocusChainProviderSynchronousProxy

type Proxy = FocusChainProviderProxy

The async proxy for the same protocol.

type Protocol = FocusChainProviderMarker

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.