Struct Device

pub struct Device { /* private fields */ }

Represents a handle to the virtual input device.

Implementations

impl Device

pub fn try_new() -> Result<Self, &'static str>

Attempts to open the device and return a Device instance.

Errors

Returns an error if the device cannot be opened (e.g., G HUB not installed or incompatible version).

pub fn call_mouse(&self, button: MouseButton, x: i8, y: i8, wheel: i8) -> bool

Calls the device IOCTL.

Arguments

• button - The mouse button action to perform (e.g., left click, right click, release)
• x - Horizontal movement delta in pixels. Positive values move right, negative values move left
• y - Vertical movement delta in pixels. Positive values move down, negative values move up
• wheel - Mouse wheel scroll delta. Positive values scroll up, negative values scroll down

Returns

true if the IOCTL call was successful, false otherwise.

pub fn call_keyboard( &self, button1: Key, button2: Key, button3: Key, button4: Key, button5: Key, button6: Key, ) -> bool

Calls the device IOCTL.

Arguments

• button1 through button6 - The states of keyboard buttons 1-6. Each parameter represents the desired state of a specific key position. Use Key::None for keys that should not be pressed.

Returns

true if the IOCTL call was successful, false otherwise.

Trait Implementations

impl Drop for Device

fn drop(&mut self)

Executes the destructor for this type.