Struct QrtrTransportChannelProxy 

pub struct QrtrTransportChannelProxy { /* private fields */ }

Implementations

impl QrtrTransportChannelProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.qualcomm.router/QrtrTransportChannel.

pub fn take_event_stream(&self) -> QrtrTransportChannelEventStream

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

Panics

Panics if the event stream was already taken.

pub fn read( &self, ) -> QueryResponseFut<QrtrTransportChannelReadResult, DefaultFuchsiaResourceDialect>

Reads a QRTR frame from a transport driver.

Blocks until an inbound frame is ready to be consumed. Only one read request can be performed at a time.

• data: QRTR frame.

• Errors:
  • ALREADY_PENDING: More than one read operation is pending.
  • INTERNAL_ERROR: Unexpected QRTR error.

pub fn write( &self, data: &[u8], ) -> QueryResponseFut<QrtrTransportChannelWriteResult, DefaultFuchsiaResourceDialect>

Writes a QRTR frame to a transport driver.

Only one write request can be performed at a time.

• Errors:
  • ALREADY_PENDING: More than one write operation is pending.
  • INTERNAL_ERROR: Unexpected QRTR error.

Trait Implementations

impl Clone for QrtrTransportChannelProxy

fn clone(&self) -> QrtrTransportChannelProxy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QrtrTransportChannelProxy

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

Formats the value using the given formatter.

impl Proxy for QrtrTransportChannelProxy

type Protocol = QrtrTransportChannelMarker

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 QrtrTransportChannelProxyInterface for QrtrTransportChannelProxy

type ReadResponseFut = QueryResponseFut<Result<Vec<u8>, Error>>

type WriteResponseFut = QueryResponseFut<Result<(), Error>>

fn read(&self) -> Self::ReadResponseFut

fn write(&self, data: &[u8]) -> Self::WriteResponseFut