Struct OptionWatcherSynchronousProxy

pub struct OptionWatcherSynchronousProxy { /* private fields */ }

Implementations

impl OptionWatcherSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

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

Probes for completion of watcher construction.

Returns once the watcher has been registered. Any NDP options received in router advertisements after this returns are guaranteed to be observed by the watcher, assuming that they meet the watcher’s interest criteria and that the watcher does not lag too far behind in consuming yielded options.

pub fn watch_options( &self, ___deadline: MonotonicInstant, ) -> Result<(Vec<OptionWatchEntry>, u32), Error>

The hanging get method for receiving batches of NDP options.

The batching behavior is left as an implementation detail. Not all options in a batch are guaranteed to have been received within the same NDP message, from the same source, or via the same interface.

Clients should only have one call of this method at a time; a second call to this method while a call is already pending will cause the server end of the protocol to be closed.

The server may at its discretion drop options instead of yielding them if the watcher takes too long to request them via WatchOptions.

Trait Implementations

impl Debug for OptionWatcherSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for OptionWatcherSynchronousProxy

type Proxy = OptionWatcherProxy

The async proxy for the same protocol.

type Protocol = OptionWatcherMarker

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.