Struct RuleWatcherV4Proxy

pub struct RuleWatcherV4Proxy { /* private fields */ }

Implementations

impl RuleWatcherV4Proxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.net.routes/RuleWatcherV4.

pub fn take_event_stream(&self) -> RuleWatcherV4EventStream

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

Panics

Panics if the event stream was already taken.

pub fn watch( &self, ) -> QueryResponseFut<Vec<RuleEventV4>, DefaultFuchsiaResourceDialect>

Hanging-Get style API for observing routing rule changes.

Clients must only have one pending Watch call at a time. Calling Watch while a request is already pending will cause the protocol to close.

The first N events will always be existing where N is the number of IPv4 rules that already existed when the server-end of the protocol was initialized. The following event will be idle signaling the end of the existing events. At this point the client has watched all existing state and will never again observe an existing event.

• response events A vector of at most MAX_EVENTS events.

Trait Implementations

impl Clone for RuleWatcherV4Proxy

fn clone(&self) -> RuleWatcherV4Proxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RuleWatcherV4Proxy

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

Formats the value using the given formatter.

impl Proxy for RuleWatcherV4Proxy

type Protocol = RuleWatcherV4Marker

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.

impl RuleWatcherV4ProxyInterface for RuleWatcherV4Proxy

type WatchResponseFut = QueryResponseFut<Vec<RuleEventV4>>

fn watch(&self) -> Self::WatchResponseFut