Function parse_hid_key

packages/server/src/main/input_helpers.rs:178–206

(value: &str)

}

fn parse_hid_key(value: &str) -> Result<u16, crate::error::AppError> {
    if let Ok(code) = value.parse::<u16>() {
        return Ok(code);
    }
    let key = match value.to_lowercase().as_str() {
        "enter" | "return" => HID_KEY_ENTER,
        "escape" | "esc" => 41,
        "backspace" | "delete" => 42,
        "tab" => 43,
        "space" => 44,
        "right" | "arrow-right" => HID_KEY_ARROW_RIGHT,
        "left" | "arrow-left" => HID_KEY_ARROW_LEFT,
        "down" | "arrow-down" => HID_KEY_ARROW_DOWN,
        "up" | "arrow-up" => HID_KEY_ARROW_UP,
        "home" => 74,
        "end" => 77,
        other if other.len() == 1 => hid_for_character(other.chars().next().unwrap())
            .map(|(key, _)| key)
            .ok_or_else(|| {
                crate::error::AppError::bad_request(format!("Unsupported key `{value}`."))
            })?,
        _ => {
            return Err(crate::error::AppError::bad_request(format!(
                "Unsupported key `{value}`."
            )))
        }
    };
    Ok(key)
}

fn parse_modifier_mask(value: &str) -> Result<u32, crate::error::AppError> {
    let mut mask = 0;