Struct DeviceIdentificationProxy

pub struct DeviceIdentificationProxy { /* private fields */ }

Implementations

impl DeviceIdentificationProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth.deviceid/DeviceIdentification.

pub fn take_event_stream(&self) -> DeviceIdentificationEventStream

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

Panics

Panics if the event stream was already taken.

pub fn set_device_identification( &self, records: &[DeviceIdentificationRecord], token: ServerEnd<DeviceIdentificationHandleMarker>, ) -> QueryResponseFut<DeviceIdentificationSetDeviceIdentificationResult, DefaultFuchsiaResourceDialect>

Request to set the device information to be advertised over Bluetooth.

The device information can only be set once per provided token. To cancel the request, close the token with any epitaph.

At most one record in records may be denoted as the primary record. If multiple records have primary set, ZX_ERR_INVALID_ARGS will be returned. If the server is already advertising a primary record, a subsequent request with primary may be rejected with ZX_ERR_ALREADY_EXISTS.

• request records is the set of device information records that identify the device.
• request token is used to manage the lifetime of the advertised device information. The records will remain advertised as long as the channel is open. The device identification advertisement will be removed when token is closed with any epitaph.

• response An empty response will be sent when the token has been closed and the server has processed the closure.

• error Returns ZX_ERR_INVALID_ARGS if any of the provided records are invalidly formatted.
• error Returns ZX_ERR_NO_RESOURCES if the server has reached the maximum number of device information advertisements.
• error Returns ZX_ERR_CANCELLED if the request was cancelled by the server for all other errors.

Trait Implementations

impl Clone for DeviceIdentificationProxy

fn clone(&self) -> DeviceIdentificationProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceIdentificationProxy

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

Formats the value using the given formatter.

impl DeviceIdentificationProxyInterface for DeviceIdentificationProxy

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

fn set_device_identification( &self, records: &[DeviceIdentificationRecord], token: ServerEnd<DeviceIdentificationHandleMarker>, ) -> Self::SetDeviceIdentificationResponseFut

impl Proxy for DeviceIdentificationProxy

type Protocol = DeviceIdentificationMarker

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.