Struct ControllerProxy

pub struct ControllerProxy { /* private fields */ }

Implementations

impl ControllerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth.internal.a2dp/Controller.

pub fn take_event_stream(&self) -> ControllerEventStream

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

Panics

Panics if the event stream was already taken.

pub fn suspend( &self, peer_id: Option<&PeerId>, token: ServerEnd<StreamSuspenderMarker>, ) -> QueryResponseFut<(), DefaultFuchsiaResourceDialect>

Request to suspend the A2DP media stream.

Any active stream with the specified peer will be suspended. No new streams can be started with the peer until the token has been closed. It is valid to have multiple outstanding tokens for a single peer. The restriction on streaming will be uplifted when all outstanding handles have been closed.

This method will resolve when the token is closed and the server has processed the close request.

• request peer_id is the unique identifier of the remote peer whose streaming connection should be suspended. If no peer_id is provided, all active streams will be suspended and no new streams can be started.
• request token is used to manage the state of the streaming connection. The media stream will remain suspended as long as the server end of the channel is open. The streaming restrictions will be removed when token is closed with any epitaph.

If the suspend request cannot be processed due to an internal error, the server will close the token channel with the zx::Status::INTERNAL signal and the method will resolve.

Trait Implementations

impl Clone for ControllerProxy

fn clone(&self) -> ControllerProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ControllerProxyInterface for ControllerProxy

type SuspendResponseFut = QueryResponseFut<()>

fn suspend( &self, peer_id: Option<&PeerId>, token: ServerEnd<StreamSuspenderMarker>, ) -> Self::SuspendResponseFut

impl Debug for ControllerProxy

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

Formats the value using the given formatter.

impl Proxy for ControllerProxy

type Protocol = ControllerMarker

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.