Struct AudioRecordingControlProxy

pub struct AudioRecordingControlProxy { /* private fields */ }

Implementations

impl AudioRecordingControlProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.test.audio.recording/AudioRecordingControl.

pub fn take_event_stream(&self) -> AudioRecordingControlEventStream

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

Panics

Panics if the event stream was already taken.

pub fn put_input_audio( &self, index: i32, audio_data: &[u8], ) -> QueryResponseFut<i32, DefaultFuchsiaResourceDialect>

Writes and appends audio_data at index.

The first time this is called, an empty vector will be created, subsequent calls will append to audio_data to the same vector.

Use ClearInputAudio to clear audio input data stored at index.

• request index refers a specific audio_data input record. We can have multiple records.
• request audio_data vector containing audio_data bytes.

• response byte_count the total number of bytes stored.

pub fn clear_input_audio( &self, index: i32, ) -> QueryResponseFut<AudioRecordingControlClearInputAudioResult, DefaultFuchsiaResourceDialect>

Clears audio data stored at index.

If no data exists at index nothing will get cleaned.

• request index refers a specific audio_data input record to clear.

• response error a AudioRecordingError value indicating success or failure.

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

Returns the captured audio data in zx.Handle.VMO.

User should have first called StartOutputSave and StopOutputSave.

• request audio_data vmo containing the full captured audio data.

pub fn start_input_injection( &self, index: i32, ) -> QueryResponseFut<AudioRecordingControlStartInputInjectionResult, DefaultFuchsiaResourceDialect>

Starts inject audio data stored at index. Use PutInputAudio to store audio data.

• request index refers a specific audio_data input record to clear.

• response error a AudioRecordingError value indicating success or failure.

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

Stops inject audio data.

• response error a AudioRecordingError value indicating success or failure.

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

Start capturing audio output

• response error a AudioRecordingError value indicating success or failure.

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

Stops capturing the audio output.

Use GetOutputAudio to get the latest audio capture.

• response error a AudioRecordingError value indicating success or failure.

Trait Implementations

impl AudioRecordingControlProxyInterface for AudioRecordingControlProxy

type PutInputAudioResponseFut = QueryResponseFut<i32>

type ClearInputAudioResponseFut = QueryResponseFut<Result<(), AudioRecordingError>>

type GetOutputAudioResponseFut = QueryResponseFut<Vmo>

type StartInputInjectionResponseFut = QueryResponseFut<Result<(), AudioRecordingError>>

type StopInputInjectionResponseFut = QueryResponseFut<Result<(), AudioRecordingError>>

type StartOutputSaveResponseFut = QueryResponseFut<Result<(), AudioRecordingError>>

type StopOutputSaveResponseFut = QueryResponseFut<Result<(), AudioRecordingError>>

fn put_input_audio( &self, index: i32, audio_data: &[u8], ) -> Self::PutInputAudioResponseFut

fn clear_input_audio(&self, index: i32) -> Self::ClearInputAudioResponseFut

fn get_output_audio(&self) -> Self::GetOutputAudioResponseFut

fn start_input_injection( &self, index: i32, ) -> Self::StartInputInjectionResponseFut

fn stop_input_injection(&self) -> Self::StopInputInjectionResponseFut

fn start_output_save(&self) -> Self::StartOutputSaveResponseFut

fn stop_output_save(&self) -> Self::StopOutputSaveResponseFut

impl Clone for AudioRecordingControlProxy

fn clone(&self) -> AudioRecordingControlProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AudioRecordingControlProxy

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

Formats the value using the given formatter.

impl Proxy for AudioRecordingControlProxy

type Protocol = AudioRecordingControlMarker

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.