Struct InputDeviceSynchronousProxy

pub struct InputDeviceSynchronousProxy { /* private fields */ }

Implementations

impl InputDeviceSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<InputDeviceEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn get_input_reports_reader( &self, reader: ServerEnd<InputReportsReaderMarker>, ) -> Result<(), Error>

Open a new InputReportsReader on this device. Each reader receives their own reports.

pub fn get_descriptor( &self, ___deadline: MonotonicInstant, ) -> Result<DeviceDescriptor, Error>

Gets the device descriptor for this device.

pub fn send_output_report( &self, report: &OutputReport, ___deadline: MonotonicInstant, ) -> Result<InputDeviceSendOutputReportResult, Error>

Send a single output report to the device. This will throw an error if the output report does not follow the OutputDescriptor.

pub fn get_feature_report( &self, ___deadline: MonotonicInstant, ) -> Result<InputDeviceGetFeatureReportResult, Error>

Get the feature report for a given device. This requests the state of the device’s features.

pub fn set_feature_report( &self, report: &FeatureReport, ___deadline: MonotonicInstant, ) -> Result<InputDeviceSetFeatureReportResult, Error>

Set the feature report for a given device. This sets the state of the device’s features.

pub fn get_input_report( &self, device_type: DeviceType, ___deadline: MonotonicInstant, ) -> Result<InputDeviceGetInputReportResult, Error>

For general cases, InputReportReader is the preferred way of getting InputReports. For devices that don’t send InputReports naturally, this method can be used to request a report from the device type indicated. Does not block, and returns ZX_ERR_NOT_SUPPORTED if GetInputReport or device_type are not supported.

Trait Implementations

impl Debug for InputDeviceSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for InputDeviceSynchronousProxy

type Proxy = InputDeviceProxy

The async proxy for the same protocol.

type Protocol = InputDeviceMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.