Struct OptionWatcherProxy

pub struct OptionWatcherProxy { /* private fields */ }

Implementations

impl OptionWatcherProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.net.ndp/OptionWatcher.

pub fn take_event_stream(&self) -> OptionWatcherEventStream

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

Panics

Panics if the event stream was already taken.

pub fn probe(&self) -> QueryResponseFut<(), DefaultFuchsiaResourceDialect>

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, ) -> QueryResponseFut<(Vec<OptionWatchEntry>, u32), DefaultFuchsiaResourceDialect>

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 Clone for OptionWatcherProxy

fn clone(&self) -> OptionWatcherProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OptionWatcherProxy

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

Formats the value using the given formatter.

impl OptionWatcherProxyInterface for OptionWatcherProxy

type ProbeResponseFut = QueryResponseFut<()>

type WatchOptionsResponseFut = QueryResponseFut<(Vec<OptionWatchEntry>, u32)>

fn probe(&self) -> Self::ProbeResponseFut

fn watch_options(&self) -> Self::WatchOptionsResponseFut

impl Proxy for OptionWatcherProxy

type Protocol = OptionWatcherMarker

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.