Struct LinuxKeyboardEventParser 

pub struct LinuxKeyboardEventParser { /* private fields */ }

A state machine accepts uapi::input_event, produces fir::InputReport when (Key Event + Sync Event) received. It also maintain the currently pressing key list.

Warning output, clean state and return errno when received events:

• unknown keycode.
• invalid event.
• not follow (Key Event + Sync Event) pattern.

Implementations

impl LinuxKeyboardEventParser

pub fn create() -> Self

pub fn handle(&mut self, e: input_event) -> Result<Option<InputReport>, Errno>

Trait Implementations

impl Debug for LinuxKeyboardEventParser

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

Formats the value using the given formatter.

impl PartialEq for LinuxKeyboardEventParser

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LinuxKeyboardEventParser