Struct HidManager 

pub struct HidManager { /* private fields */ }

Collects HID reports from the platform backends.

Poll-and-drain like the sensor and gamepad managers, for the same reason: a device can report faster than the frame rate, and a callback per report would swamp an app that only wants this frame’s state.

Implementations

impl HidManager

pub fn new() -> Self

pub fn set_devices(&mut self, devices: Vec<HidDevice>)

Replace the enumerated device list. Called by the backend at startup and on hotplug.

pub fn devices(&self) -> &[HidDevice]

The devices the platform found.

pub fn push_report(&mut self, report: HidReport)

Queue an input report.

pub fn reports(&self) -> &[HidReport]

Read the queued reports without consuming them — what a callback does while the event is being dispatched.

pub fn take_reports(&mut self) -> Vec<HidReport>

Drain the queue.

Trait Implementations

impl Clone for HidManager

fn clone(&self) -> HidManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HidManager

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

Formats the value using the given formatter.

impl Default for HidManager

fn default() -> HidManager

Returns the “default value” for a type.

impl Eq for HidManager

impl PartialEq for HidManager

fn eq(&self, other: &HidManager) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HidManager