Struct PackageResolverProxy

pub struct PackageResolverProxy { /* private fields */ }

Implementations

impl PackageResolverProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.pkg.resolution/PackageResolver.

pub fn take_event_stream(&self) -> PackageResolverEventStream

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

Panics

Panics if the event stream was already taken.

pub fn resolve( &self, payload: PackageResolverResolveRequest, ) -> QueryResponseFut<PackageResolverResolveResult, DefaultFuchsiaResourceDialect>

If this method succeeds, and package garbage collection is not triggered in the interim, then subsequent resolves of the same package will not need to download any files. This is useful for pre-fetching large packages.

• request package_url the absolute package URL for a package. The following link describes the format: https://fuchsia.dev/fuchsia-src/concepts/packages/package_url. URLs with fragments (aka resource paths) are used to indicate files within packages (such as component manifests), not just packages, and so will be rejected.

• error indicates failure. See ResolveError for values and error scenarios.

Trait Implementations

impl Clone for PackageResolverProxy

fn clone(&self) -> PackageResolverProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackageResolverProxy

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

Formats the value using the given formatter.

impl PackageResolverProxyInterface for PackageResolverProxy

type ResolveResponseFut = QueryResponseFut<Result<ResolveResult, ResolveError>>

fn resolve( &self, payload: PackageResolverResolveRequest, ) -> Self::ResolveResponseFut

impl Proxy for PackageResolverProxy

type Protocol = PackageResolverMarker

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.