Struct SharedVmoIoProxy 

pub struct SharedVmoIoProxy { /* private fields */ }

Implementations

impl SharedVmoIoProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.sharedmemory/SharedVmoIo.

pub fn take_event_stream(&self) -> SharedVmoIoEventStream

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

Panics

Panics if the event stream was already taken.

pub fn transmit( &self, buffer: &SharedVmoBuffer, ) -> QueryResponseFut<SharedVmoIoTransmitResult, DefaultFuchsiaResourceDialect>

Sends the data in buffer to the device.

pub fn receive( &self, buffer: &SharedVmoBuffer, ) -> QueryResponseFut<SharedVmoIoReceiveResult, DefaultFuchsiaResourceDialect>

Receives data from the device into buffer.

pub fn exchange( &self, tx_buffer: &SharedVmoBuffer, rx_buffer: &SharedVmoBuffer, ) -> QueryResponseFut<SharedVmoIoExchangeResult, DefaultFuchsiaResourceDialect>

Simultaneously transmits and receives data. The size fields of tx_buffer and rx_buffer must be the same.

Trait Implementations

impl Clone for SharedVmoIoProxy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SharedVmoIoProxy

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

Formats the value using the given formatter.

impl Proxy for SharedVmoIoProxy

type Protocol = SharedVmoIoMarker

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.

impl SharedVmoIoProxyInterface for SharedVmoIoProxy

type TransmitResponseFut = QueryResponseFut<Result<(), i32>>

type ReceiveResponseFut = QueryResponseFut<Result<(), i32>>

type ExchangeResponseFut = QueryResponseFut<Result<(), i32>>

fn transmit(&self, buffer: &SharedVmoBuffer) -> Self::TransmitResponseFut

fn receive(&self, buffer: &SharedVmoBuffer) -> Self::ReceiveResponseFut

fn exchange( &self, tx_buffer: &SharedVmoBuffer, rx_buffer: &SharedVmoBuffer, ) -> Self::ExchangeResponseFut