Struct PeerHandlerProxy

pub struct PeerHandlerProxy { /* private fields */ }

Implementations

impl PeerHandlerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth.hfp/PeerHandler.

pub fn take_event_stream(&self) -> PeerHandlerEventStream

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

Panics

Panics if the event stream was already taken.

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

Hanging get to provide the Hfp service with an update on the NetworkInformation. Any fields in update that are not present will be treated as unmodified by the update.

The call manager or audio gateway peer should provide a fully populated update when it is called for the first time.

The most up-to-date NetworkInformation is used during the connection initialization process of the peer, and updates are propagated to the peer if it supports AG Indicators.

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

Hanging get which returns when a new call is initiated by the call manager or audio gateway peer, or an ongoing call is transferred to the headset. RequestOutgoingCall can be called before or after WatchNextCall.

pub fn request_outgoing_call( &self, action: &CallAction, ) -> QueryResponseFut<PeerHandlerRequestOutgoingCallResult, DefaultFuchsiaResourceDialect>

Used to request an outgoing call be initiated by the call manager or audio gateway peer. RequestOutgoingCall shall complete after the outgoing call has been initiated and the corresponding Call protocol has been returned via a WatchNextCall result.

An error is returned if the call could not be placed as requested.

• ZX_ERR_NOT_SUPPORTED can be used if the system does not support the requested action.

• ZX_ERR_ALREADY_EXISTS can be used if there is alreadya call in progress and the system does not support additional calls.

pub fn query_operator( &self, ) -> QueryResponseFut<Option<String>, DefaultFuchsiaResourceDialect>

Request the name of the network operator for the call manager or audio gateway peer. A null value is returned if there is no operator name available.

pub fn subscriber_number_information( &self, ) -> QueryResponseFut<Vec<String>, DefaultFuchsiaResourceDialect>

Request subscriber numbers from the call manager or audio gateway peer. There can be zero or more numbers returned. Sending more than 128 numbers is not supported at this time.

pub fn set_nrec_mode( &self, enabled: bool, ) -> QueryResponseFut<PeerHandlerSetNrecModeResult, DefaultFuchsiaResourceDialect>

Request by the HF to enable or disable the Noise Reduction/Echo Cancellation functionality on the AG based on the enabled boolean. A ZX_ERR_NOT_SUPPORTED error is returned if Noice Reduction/Echo Cancellation is not supported by the device.

pub fn report_headset_battery_level(&self, level: u8) -> Result<(), Error>

Headset battery level from 0 ~ 100 See https://www.bluetooth.com/specifications/assigned-numbers/hands-free-profile/

pub fn gain_control( &self, control: ClientEnd<HeadsetGainMarker>, ) -> Result<(), Error>

Tear off protocol for Headset Gain.

Only one HeadsetGain protocol can be active for a PeerHandler protocol at any given time. Older HeadsetGain protocols are given preference. If a HeadsetGain protocol is active when a new GainControl request is made, the new HeadsetGain protocol will be closed immediately.

Trait Implementations

impl Clone for PeerHandlerProxy

fn clone(&self) -> PeerHandlerProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PeerHandlerProxy

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

Formats the value using the given formatter.

impl PeerHandlerProxyInterface for PeerHandlerProxy

type WatchNetworkInformationResponseFut = QueryResponseFut<NetworkInformation>

type WatchNextCallResponseFut = QueryResponseFut<NextCall>

type RequestOutgoingCallResponseFut = QueryResponseFut<Result<(), i32>>

type QueryOperatorResponseFut = QueryResponseFut<Option<String>>

type SubscriberNumberInformationResponseFut = QueryResponseFut<Vec<String>>

type SetNrecModeResponseFut = QueryResponseFut<Result<(), i32>>

fn watch_network_information(&self) -> Self::WatchNetworkInformationResponseFut

fn watch_next_call(&self) -> Self::WatchNextCallResponseFut

fn request_outgoing_call( &self, action: &CallAction, ) -> Self::RequestOutgoingCallResponseFut

fn query_operator(&self) -> Self::QueryOperatorResponseFut

fn subscriber_number_information( &self, ) -> Self::SubscriberNumberInformationResponseFut

fn set_nrec_mode(&self, enabled: bool) -> Self::SetNrecModeResponseFut

fn report_headset_battery_level(&self, level: u8) -> Result<(), Error>

fn gain_control( &self, control: ClientEnd<HeadsetGainMarker>, ) -> Result<(), Error>

impl Proxy for PeerHandlerProxy

type Protocol = PeerHandlerMarker

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.