Struct BlockProxy

pub struct BlockProxy { /* private fields */ }

Implementations

impl BlockProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.block/Block.

pub fn take_event_stream(&self) -> BlockEventStream

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

Panics

Panics if the event stream was already taken.

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

Get information about the underlying block device.

pub fn get_stats( &self, clear: bool, ) -> QueryResponseFut<BlockGetStatsResult, DefaultFuchsiaResourceDialect>

Returns stats about block device operations. Setting clear will reset stats counters.

pub fn open_session( &self, session: ServerEnd<SessionMarker>, ) -> Result<(), Error>

Opens a new FIFO-based session on the block device.

Trait Implementations

impl BlockProxyInterface for BlockProxy

type GetInfoResponseFut = QueryResponseFut<Result<BlockInfo, i32>>

type GetStatsResponseFut = QueryResponseFut<Result<BlockStats, i32>>

fn get_info(&self) -> Self::GetInfoResponseFut

fn get_stats(&self, clear: bool) -> Self::GetStatsResponseFut

fn open_session(&self, session: ServerEnd<SessionMarker>) -> Result<(), Error>

impl Clone for BlockProxy

fn clone(&self) -> BlockProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockProxy

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

Formats the value using the given formatter.

impl Proxy for BlockProxy

type Protocol = BlockMarker

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.