Struct ControlProxy

pub struct ControlProxy { /* private fields */ }

Implementations

impl ControlProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.virtualaudio/Control.

pub fn take_event_stream(&self) -> ControlEventStream

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

Panics

Panics if the event stream was already taken.

pub fn get_default_configuration( &self, type_: DeviceType, direction: &Direction, ) -> QueryResponseFut<ControlGetDefaultConfigurationResult, DefaultFuchsiaResourceDialect>

Returns the default configuration for the given device type and direction.

pub fn add_device( &self, config: &Configuration, server: ServerEnd<DeviceMarker>, ) -> QueryResponseFut<ControlAddDeviceResult, DefaultFuchsiaResourceDialect>

Adds a device to the device tree. The device lives until the Device FIDL channel is closed.

pub fn get_num_devices( &self, ) -> QueryResponseFut<(u32, u32, u32), DefaultFuchsiaResourceDialect>

Returns the number of active input and output devices and devices with unspecified direction.

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

Synchronously remove all all active input and output devices.

Trait Implementations

impl Clone for ControlProxy

fn clone(&self) -> ControlProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ControlProxyInterface for ControlProxy

type GetDefaultConfigurationResponseFut = QueryResponseFut<Result<Configuration, Error>>

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

type GetNumDevicesResponseFut = QueryResponseFut<(u32, u32, u32)>

type RemoveAllResponseFut = QueryResponseFut<()>

fn get_default_configuration( &self, type_: DeviceType, direction: &Direction, ) -> Self::GetDefaultConfigurationResponseFut

fn add_device( &self, config: &Configuration, server: ServerEnd<DeviceMarker>, ) -> Self::AddDeviceResponseFut

fn get_num_devices(&self) -> Self::GetNumDevicesResponseFut

fn remove_all(&self) -> Self::RemoveAllResponseFut

impl Debug for ControlProxy

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

Formats the value using the given formatter.

impl Proxy for ControlProxy

type Protocol = ControlMarker

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.