Struct MetadataProxy 

pub struct MetadataProxy { /* private fields */ }

Implementations

impl MetadataProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.driver.metadata/Metadata.

pub fn take_event_stream(&self) -> MetadataEventStream

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

Panics

Panics if the event stream was already taken.

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

Retrieve the persisted metadata provided by the server. Returns ZX_ERR_NOT_FOUND if the server does not have metadata to provide.

Trait Implementations

impl Clone for MetadataProxy

fn clone(&self) -> MetadataProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataProxy

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

Formats the value using the given formatter.

impl MetadataProxyInterface for MetadataProxy

type GetPersistedMetadataResponseFut = QueryResponseFut<Result<Vec<u8>, i32>>

fn get_persisted_metadata(&self) -> Self::GetPersistedMetadataResponseFut

impl Proxy for MetadataProxy

type Protocol = MetadataMarker

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<'_, NullableHandle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.