63 lines
1.8 KiB
Rust
63 lines
1.8 KiB
Rust
use crate::util::{self, consts::game::WINDOW_TITLE};
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use std::time::{Duration, Instant};
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use windows::Win32::UI::Input::KeyboardAndMouse::{
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INPUT, INPUT_KEYBOARD, KEYBD_EVENT_FLAGS, KEYBDINPUT, KEYEVENTF_KEYUP, MAPVK_VK_TO_VSC,
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MapVirtualKeyW, SendInput, VIRTUAL_KEY, VK_NUMPAD4, VK_NUMPAD6,
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};
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const INTERVAL: Duration = Duration::from_secs(60);
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const PRESS_KEYS: [VIRTUAL_KEY; 2] = [VK_NUMPAD4, VK_NUMPAD6];
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#[derive(Debug)]
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pub struct AntiAfk {
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pub enabled: bool,
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pub interval: Instant,
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}
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impl Default for AntiAfk {
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fn default() -> Self {
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Self {
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enabled: false,
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interval: Instant::now(),
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}
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}
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}
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impl AntiAfk {
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pub fn can_activate(&self) -> bool {
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use util::win::{is_any_key_pressed, is_cursor_visible, is_window_focused};
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is_window_focused(WINDOW_TITLE) && !is_any_key_pressed(&PRESS_KEYS) && !is_cursor_visible()
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}
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pub fn should_activate(&self) -> bool {
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self.enabled && self.interval.elapsed() >= INTERVAL
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}
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pub fn activate(&mut self) {
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send(&PRESS_KEYS);
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self.interval = Instant::now();
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}
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}
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fn send(vk_codes: &[VIRTUAL_KEY]) {
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let mut inputs = Vec::new();
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for &vk_code in vk_codes {
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let scan_code = unsafe { MapVirtualKeyW(u32::from(vk_code.0), MAPVK_VK_TO_VSC) } as u16;
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for event in [KEYBD_EVENT_FLAGS(0), KEYEVENTF_KEYUP] {
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let mut input = INPUT {
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r#type: INPUT_KEYBOARD,
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..Default::default()
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};
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input.Anonymous.ki = KEYBDINPUT {
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wVk: vk_code,
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wScan: scan_code,
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dwFlags: event,
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time: 0,
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dwExtraInfo: 0,
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};
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inputs.push(input);
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}
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}
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unsafe { SendInput(&inputs, size_of::<INPUT>() as i32) };
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}
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