Struct ChannelProxy

pub struct ChannelProxy { /* private fields */ }

Implementations

impl ChannelProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth/Channel.

pub fn take_event_stream(&self) -> ChannelEventStream

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

Panics

Panics if the event stream was already taken.

pub fn send_( &self, packets: &[Packet], ) -> QueryResponseFut<(), DefaultFuchsiaResourceDialect>

Send multiple packets of data over the channel. Only one Send may be pending at a time.

pub fn receive( &self, ) -> QueryResponseFut<Vec<Packet>, DefaultFuchsiaResourceDialect>

Hanging get that waits for inbound packets. Only one Receive may be pending at a time.

pub fn watch_channel_parameters( &self, ) -> QueryResponseFut<ChannelParameters, DefaultFuchsiaResourceDialect>

For RFCOMM channels, this will not return and calls will hang indefinitely.

For BR/EDR L2CAP connection-oriented channels this will currently not return and calls will hang indefinitely. The initial channel parameters are provided in [fuchsia.bluetooth.bredr/Channel].

For LE L2CAP connection-oriented channels, the first call will immediately return the parameters of the remote side of the channel. Subsequent calls will hang until the ChannelParameters change, at which point it will return the new parameters, including those that have not changed.

Trait Implementations

impl ChannelProxyInterface for ChannelProxy

type Send_ResponseFut = QueryResponseFut<()>

type ReceiveResponseFut = QueryResponseFut<Vec<Packet>>

type WatchChannelParametersResponseFut = QueryResponseFut<ChannelParameters>

fn send_(&self, packets: &[Packet]) -> Self::Send_ResponseFut

fn receive(&self) -> Self::ReceiveResponseFut

fn watch_channel_parameters(&self) -> Self::WatchChannelParametersResponseFut

impl Clone for ChannelProxy

fn clone(&self) -> ChannelProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChannelProxy

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

Formats the value using the given formatter.

impl Proxy for ChannelProxy

type Protocol = ChannelMarker

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.