Files
Home/src-tauri/src/main.rs
2026-11-06 13:26:45 -08:00

1127 lines
42 KiB
Rust

#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
use std::path::PathBuf;
use std::process::{Child, Command, Stdio};
use std::sync::{Arc, Mutex};
use tauri::webview::NewWindowResponse;
use tauri::{AppHandle, Emitter, Listener, Manager, State, WebviewUrl, WebviewWindowBuilder};
fn debug_log(msg: &str) {
let log_dir = if let Ok(app_data) = std::env::var("APPDATA") {
std::path::PathBuf::from(app_data)
.join("vyla-home")
.join("vyla-home-files")
.join("logs")
} else if let Ok(_home) = std::env::var("HOME") {
std::path::PathBuf::from(_home)
.join("Library")
.join("Logs")
.join("VylaHome")
} else if let Ok(user_profile) = std::env::var("USERPROFILE") {
std::path::PathBuf::from(user_profile)
.join(".vyla-home")
.join("logs")
} else {
std::env::temp_dir().join("vyla-home-logs")
};
let _ = std::fs::create_dir_all(&log_dir);
let log_path = log_dir.join("rust-debug.log");
if let Ok(mut file) = std::fs::OpenOptions::new()
.create(true)
.append(true)
.open(&log_path)
{
use std::io::Write;
let _ = writeln!(file, "[RUST] {}", msg);
}
}
struct NodeServices(Mutex<Option<Child>>);
struct NodeStdin(Mutex<Option<std::process::ChildStdin>>);
fn write_node_line(state: &NodeStdin, line: &str) -> Result<(), String> {
use std::io::Write;
let mut lock = state.0.lock().map_err(|e| e.to_string())?;
if let Some(stdin) = lock.as_mut() {
stdin.write_all(line.as_bytes()).map_err(|e| e.to_string())?;
stdin.write_all(b"\n").map_err(|e| e.to_string())?;
stdin.flush().map_err(|e| e.to_string())?;
}
Ok(())
}
static WINDOW_COUNTER: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(1);
static READY_URL: Mutex<Option<String>> = Mutex::new(None);
static APP_LOADED: std::sync::atomic::AtomicBool = std::sync::atomic::AtomicBool::new(false);
fn js_log(app: &AppHandle, msg: &str) {
debug_log(msg);
if let Some(w) = app.get_webview_window("main") {
let text = serde_json::to_string(&format!("[rust] {}", msg)).unwrap_or_default();
let _ = w.eval(&format!("console.log({});", text));
}
}
#[derive(serde::Deserialize, serde::Serialize, Clone)]
struct BackendMessage {
event: String,
data: serde_json::Value,
}
struct UiGate {
ready: bool,
queue: Vec<BackendMessage>,
}
type SharedGate = Arc<Mutex<UiGate>>;
fn dispatch(w: &tauri::WebviewWindow, gate: &SharedGate, msg: BackendMessage) {
if let Ok(mut lock) = gate.lock() {
if lock.ready {
let _ = w.emit(&msg.event, msg.data);
} else {
lock.queue.push(msg);
}
}
}
fn clean_path(path: &std::path::Path) -> String {
let s = path.to_string_lossy().to_string();
if s.starts_with(r"\\?\") {
s[4..].to_string()
} else {
s
}
}
fn kill_child_process(child: &mut Child) {
#[cfg(windows)]
{
use std::os::windows::process::CommandExt;
const CREATE_NO_WINDOW: u32 = 0x08000000;
let _ = Command::new("taskkill")
.args(&["/F", "/T", "/PID", &child.id().to_string()])
.creation_flags(CREATE_NO_WINDOW)
.output();
}
#[cfg(unix)]
{
let pgid = child.id() as i32;
unsafe {
libc::killpg(pgid, libc::SIGTERM);
}
std::thread::sleep(std::time::Duration::from_millis(400));
unsafe {
libc::killpg(pgid, libc::SIGKILL);
}
}
let _ = child.kill();
let _ = child.wait();
}
fn find_node_binary(app: &tauri::App) -> Option<String> {
if let Ok(resource_dir) = app.path().resource_dir() {
#[cfg(windows)]
let candidates = [
resource_dir.join("bin").join("node.exe"),
resource_dir.join("node.exe"),
resource_dir.join("_up_").join("bin").join("node.exe"),
resource_dir.join("_up_").join("node.exe"),
resource_dir.join("up").join("bin").join("node.exe"),
resource_dir.join("up").join("node.exe"),
];
#[cfg(not(windows))]
let candidates = [
resource_dir.join("bin").join("node"),
resource_dir.join("node"),
resource_dir.join("_up_").join("bin").join("node"),
resource_dir.join("_up_").join("node"),
resource_dir.join("up").join("bin").join("node"),
resource_dir.join("up").join("node"),
];
for candidate in candidates {
if candidate.exists() {
return Some(clean_path(&candidate));
}
}
}
if let Ok(exe_path) = std::env::current_exe() {
if let Some(parent) = exe_path.parent() {
let candidates = [
parent.join("bin").join("node.exe"),
parent.join("bin").join("node"),
parent.join("node.exe"),
parent.join("node"),
parent.join("resources").join("bin").join("node.exe"),
parent.join("resources").join("bin").join("node"),
parent.join("resources").join("node.exe"),
parent.join("resources").join("node"),
];
for candidate in candidates {
if candidate.exists() {
return Some(clean_path(&candidate));
}
}
}
}
if let Ok(path_var) = std::env::var("PATH") {
for p in std::env::split_paths(&path_var) {
let node_exe = p.join("node.exe");
if node_exe.exists() {
return Some(clean_path(&node_exe));
}
let node = p.join("node");
if node.exists() {
return Some(clean_path(&node));
}
}
}
#[cfg(windows)]
{
let default_paths = [
r"C:\Program Files\nodejs\node.exe",
r"C:\Program Files (x86)\nodejs\node.exe",
];
for path in default_paths {
let candidate = std::path::Path::new(path);
if candidate.exists() {
return Some(clean_path(candidate));
}
}
if let Ok(local_app_data) = std::env::var("LOCALAPPDATA") {
let candidate = std::path::PathBuf::from(local_app_data)
.join("Programs")
.join("nodejs")
.join("node.exe");
if candidate.exists() {
return Some(clean_path(&candidate));
}
}
}
#[cfg(not(windows))]
{
let default_paths = [
"/usr/local/bin/node",
"/usr/bin/node",
"/opt/homebrew/bin/node",
"/opt/local/bin/node",
];
for path in default_paths {
let candidate = std::path::Path::new(path);
if candidate.exists() {
return Some(clean_path(candidate));
}
}
}
None
}
fn resolve_script_and_root(app: &tauri::App) -> (String, String) {
if let Ok(resource_dir) = app.path().resource_dir() {
let candidates = vec![
resource_dir.join("main.js"),
resource_dir.join("_up_").join("main.js"),
resource_dir.join("up").join("main.js"),
];
for candidate in candidates {
if candidate.exists() {
let root_dir = candidate.parent().unwrap();
return (clean_path(&candidate), clean_path(root_dir));
}
}
}
let mut dir = std::env::current_dir().unwrap_or_else(|_| PathBuf::from("."));
if dir.ends_with("src-tauri") {
dir.pop();
}
let candidate = dir.join("main.js");
(clean_path(&candidate), clean_path(&dir))
}
const LINK_HANDLER_SCRIPT: &str = r##"
function doInvoke(cmd, args) {
if (window.__TAURI__ && window.__TAURI__.core) {
return window.__TAURI__.core.invoke(cmd, args || {});
}
return Promise.resolve(null);
}
function callWindow(method, fallbackCmd) {
const fallback = () => doInvoke(fallbackCmd).catch(err => console.error(fallbackCmd + ' failed:', err));
try {
if (window.__TAURI__ && window.__TAURI__.window) {
return window.__TAURI__.window.getCurrentWindow()[method]().catch(fallback);
}
} catch (err) {}
return fallback();
}
function minimizeWindow() {
return callWindow('minimize', 'win_minimize');
}
function maximizeWindow() {
return callWindow('toggleMaximize', 'win_maximize');
}
function closeWindow() {
return callWindow('close', 'win_close');
}
function dragWindow() {
return callWindow('startDragging', 'win_drag');
}
function openExternalUrl(url) {
if (window.__TAURI__ && window.__TAURI__.opener) {
window.__TAURI__.opener.openUrl(url);
} else {
window.open(url, '_blank');
}
}
const nativeWindowOpen = window.open.bind(window);
function openInNewWindow(rawUrl) {
let abs;
try {
abs = new URL(rawUrl, location.href).href;
} catch (err) {
console.log('[vyla] bad url', rawUrl);
return;
}
console.log('[vyla] open new window', abs);
nativeWindowOpen(abs, '_blank');
}
window.open = function(url, target, features) {
console.log('[vyla] window.open called', url, target, features);
const go = (v) => {
if (v && !/^(about:|javascript:|blob:|data:)/i.test(String(v))) {
openInNewWindow(String(v));
}
};
go(url);
const stub = {
closed: false,
close() {},
focus() {},
blur() {},
postMessage() {},
document: { write() {}, writeln() {}, close() {}, open() {} }
};
Object.defineProperty(stub, 'location', {
get() {
return { href: '', replace: go, assign: go };
},
set(v) {
go(v);
}
});
return stub;
};
const origAnchorClick = HTMLAnchorElement.prototype.click;
HTMLAnchorElement.prototype.click = function() {
if (this.href && this.target === '_blank' && !this.isConnected) {
console.log('[vyla] detached anchor click', this.href);
openInNewWindow(this.href);
return;
}
return origAnchorClick.apply(this, arguments);
};
function handleLinkClick(e) {
const a = e.target.closest && e.target.closest('a');
if (!a || !a.href) return;
if (a.href.includes('discord.gg') || a.href.includes('discord.com')) {
e.preventDefault();
e.stopPropagation();
openExternalUrl(a.href);
return;
}
if (a.target === '_blank' || e.ctrlKey || e.metaKey || e.button === 1) {
e.preventDefault();
e.stopPropagation();
openInNewWindow(a.href);
}
}
document.addEventListener('click', handleLinkClick, true);
document.addEventListener('auxclick', handleLinkClick, true);
function injectLiquidNavBar() {
if (document.getElementById('tauri-custom-titlebar')) return;
if (!document.body) return;
const style = document.createElement('style');
style.innerHTML = `
#tauri-custom-titlebar {
position: fixed !important;
top: 0 !important;
left: 0 !important;
right: 0 !important;
height: 32px !important;
max-height: 32px !important;
display: flex !important;
justify-content: flex-end !important;
align-items: center !important;
z-index: 2147483647 !important;
background: transparent !important;
pointer-events: none !important;
box-sizing: border-box !important;
margin: 0 !important;
padding: 0 !important;
}
.tauri-drag-region {
position: absolute !important;
inset: 0 !important;
height: 32px !important;
cursor: default !important;
pointer-events: auto !important;
}
.tauri-window-controls {
display: flex !important;
height: 32px !important;
margin: 0 !important;
padding: 0 !important;
pointer-events: auto !important;
z-index: 2147483648 !important;
}
button.tauri-btn {
width: 46px !important;
min-width: 46px !important;
max-width: 46px !important;
height: 32px !important;
background: transparent !important;
border: none !important;
color: #ffffff !important;
display: flex !important;
align-items: center !important;
justify-content: center !important;
cursor: pointer !important;
outline: none !important;
pointer-events: auto !important;
}
button.tauri-btn:hover { background: rgba(255, 255, 255, 0.2) !important; }
button#tauri-btn-close:hover { background: #e81123 !important; color: #ffffff !important; }
button.tauri-btn svg { width: 10px !important; height: 10px !important; fill: currentColor !important; pointer-events: none !important; }
`;
if (!document.getElementById('tauri-custom-titlebar-style')) {
style.id = 'tauri-custom-titlebar-style';
(document.head || document.documentElement).appendChild(style);
}
const tb = document.createElement('div');
tb.id = 'tauri-custom-titlebar';
tb.innerHTML = `
<div class="tauri-drag-region"></div>
<div class="tauri-window-controls">
<button class="tauri-btn" id="tauri-btn-min" title="Minimize"><svg viewBox="0 0 10 10"><rect x="1" y="4" width="8" height="1"/></svg></button>
<button class="tauri-btn" id="tauri-btn-max" title="Maximize"><svg viewBox="0 0 10 10"><path d="M1,1v8h8V1H1z M8,8H2V2h6V8z"/></svg></button>
<button class="tauri-btn" id="tauri-btn-close" title="Close"><svg viewBox="0 0 10 10"><path d="M10,1.4L8.6,0L5,3.6L1.4,0L0,1.4L3.6,5L0,8.6L1.4,10L5,6.4L8.6,10L10,8.6L6.4,5L10,1.4z"/></svg></button>
</div>
`;
document.body.appendChild(tb);
const btnMin = tb.querySelector('#tauri-btn-min');
const btnMax = tb.querySelector('#tauri-btn-max');
const btnClose = tb.querySelector('#tauri-btn-close');
const dragEl = tb.querySelector('.tauri-drag-region');
if (btnMin) {
btnMin.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
minimizeWindow();
}, true);
}
if (btnMax) {
btnMax.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
maximizeWindow();
}, true);
}
if (btnClose) {
btnClose.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
closeWindow();
}, true);
}
if (dragEl) {
dragEl.addEventListener('mousedown', (e) => {
if (e.button === 0) {
e.preventDefault();
dragWindow();
}
});
}
}
function startNavObserver() {
const root = document.documentElement;
if (!root) {
setTimeout(startNavObserver, 5);
return;
}
const navObserver = new MutationObserver(() => {
if (!document.getElementById('tauri-custom-titlebar')) {
injectLiquidNavBar();
}
});
navObserver.observe(root, { childList: true, subtree: true });
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', injectLiquidNavBar);
} else {
injectLiquidNavBar();
}
startNavObserver();
(function () {
let last = '';
let timer = null;
function metaImage() {
const m = document.querySelector("meta[property='og:image']");
return m && m.content ? m.content : '';
}
function send(attempt) {
const n = typeof attempt === 'number' ? attempt : 0;
const tauri = window.__TAURI__;
if (!tauri || !tauri.core) {
if (n < 40) setTimeout(() => send(n + 1), 250);
return;
}
const payload = {
label: window.__VYLA_WINDOW_LABEL || 'main',
url: location.href,
title: document.title || '',
image: metaImage(),
closed: false
};
const v = document.querySelector('video');
if (v && Number.isFinite(v.duration) && v.duration > 0) {
payload.position = v.currentTime;
payload.duration = v.duration;
payload.paused = v.paused;
}
if (!tauri.event) {
if (n < 40) setTimeout(() => send(n + 1), 250);
return;
}
tauri.event.emit('vyla-presence', payload).catch((e) => console.error('[vyla] presence emit failed', e));
}
function check() {
if (location.href === last) return;
last = location.href;
send();
clearTimeout(timer);
timer = setTimeout(send, 1500);
}
['pushState', 'replaceState'].forEach((fn) => {
const orig = history[fn];
history[fn] = function () {
const r = orig.apply(this, arguments);
setTimeout(check, 0);
return r;
};
});
window.addEventListener('popstate', check);
window.addEventListener('hashchange', check);
window.addEventListener('focus', () => send());
['play', 'pause', 'seeked'].forEach((name) => {
document.addEventListener(name, () => send(), true);
});
setInterval(check, 2000);
setInterval(() => { if (document.hasFocus()) send(); }, 5000);
check();
})();
"##;
#[cfg(windows)]
const REINSTALL_SCRIPT: &str = r##"
param([int]$ProcId,[string]$Installer,[string]$InstallDir,[string]$ExePath)
$ErrorActionPreference = 'SilentlyContinue'
function Log($m) { Add-Content -LiteralPath (Join-Path $env:TEMP 'vyla-reinstall.log') -Value "$(Get-Date -Format s) $m" }
Log "start pid=$ProcId installer=$Installer dir=$InstallDir exe=$ExePath"
$setup = Join-Path $env:TEMP 'vyla-setup.exe'
Copy-Item -LiteralPath $Installer -Destination $setup -Force
if (-not (Test-Path -LiteralPath $setup)) { exit 1 }
Wait-Process -Id $ProcId -Timeout 30
Get-Process | Where-Object { $_.Path -and $_.Path.StartsWith($InstallDir, [System.StringComparison]::OrdinalIgnoreCase) } | Stop-Process -Force
Start-Sleep -Seconds 2
$un = Join-Path $InstallDir 'uninstall.exe'
if (Test-Path -LiteralPath $un) {
Start-Process -FilePath $un -ArgumentList '/S', "_?=$InstallDir" -Wait
}
$targets = @($InstallDir, "$env:APPDATA\vyla-home", "$env:APPDATA\com.vyla.home", "$env:LOCALAPPDATA\com.vyla.home", "$env:LOCALAPPDATA\vyla-home")
foreach ($t in $targets) {
for ($i = 0; $i -lt 5; $i++) {
if (-not (Test-Path -LiteralPath $t)) { break }
Remove-Item -LiteralPath $t -Recurse -Force
if (Test-Path -LiteralPath $t) { Start-Sleep -Seconds 1 }
}
}
Log "uninstall and cleanup done, installing"
Start-Process -FilePath $setup -ArgumentList '/S', "/D=$InstallDir" -Wait
Log "installer finished"
Remove-Item -LiteralPath $setup -Force
$target = $null
for ($i = 0; $i -lt 40; $i++) {
if (Test-Path -LiteralPath $ExePath) { $target = $ExePath; break }
$found = Get-ChildItem -LiteralPath $InstallDir -Filter '*.exe' | Where-Object { $_.Name -notmatch 'uninstall|node' } | Select-Object -First 1
if ($found) { $target = $found.FullName; break }
Start-Sleep -Milliseconds 500
}
Log "launch target: $target"
if ($target) {
Start-Process -FilePath $target -WorkingDirectory (Split-Path -Parent $target)
Start-Sleep -Seconds 4
if (-not (Get-Process | Where-Object { $_.Path -eq $target })) {
Log "not running, retrying via explorer"
Start-Process -FilePath 'explorer.exe' -ArgumentList "`"$target`""
}
}
Log "done"
"##;
#[cfg(windows)]
fn run_clean_reinstall(installer: &std::path::Path) -> bool {
use std::os::windows::process::CommandExt;
let exe = match std::env::current_exe() {
Ok(e) => e,
Err(_) => return false,
};
let dir = match exe.parent() {
Some(d) => d.to_path_buf(),
None => return false,
};
if !dir.join("uninstall.exe").exists() {
return false;
}
let script = std::env::temp_dir().join("vyla-reinstall.ps1");
if std::fs::write(&script, REINSTALL_SCRIPT).is_err() {
return false;
}
Command::new("powershell")
.args(["-NoProfile", "-ExecutionPolicy", "Bypass", "-WindowStyle", "Hidden", "-File"])
.arg(&script)
.arg("-ProcId")
.arg(std::process::id().to_string())
.arg("-Installer")
.arg(installer)
.arg("-InstallDir")
.arg(clean_path(&dir))
.arg("-ExePath")
.arg(clean_path(&exe))
.creation_flags(0x08000000 | 0x00000200)
.spawn()
.is_ok()
}
#[tauri::command]
fn win_minimize(window: tauri::Window) -> Result<(), String> {
window.minimize().map_err(|e| e.to_string())
}
#[tauri::command]
fn win_maximize(window: tauri::Window) -> Result<(), String> {
if let Ok(is_max) = window.is_maximized() {
if is_max {
window.unmaximize().map_err(|e| e.to_string())
} else {
window.maximize().map_err(|e| e.to_string())
}
} else {
Ok(())
}
}
#[tauri::command]
fn win_close(window: tauri::Window) -> Result<(), String> {
window.close().map_err(|e| e.to_string())
}
#[tauri::command]
fn win_drag(window: tauri::Window) -> Result<(), String> {
window.start_dragging().map_err(|e| e.to_string())
}
#[tauri::command]
async fn report_location(state: State<'_, NodeStdin>, payload: serde_json::Value) -> Result<(), String> {
let line = serde_json::json!({ "type": "presence", "payload": payload }).to_string();
debug_log(&format!("[PRESENCE] {}", line));
write_node_line(&state, &line)
}
fn normalize_url(url: &str) -> Option<tauri::Url> {
let final_url = if url.starts_with("http") || url.starts_with("tauri://") {
url.to_string()
} else if url.starts_with('/') {
format!("http://127.0.0.1:4890{}", url)
} else {
format!("http://127.0.0.1:4890/{}", url)
};
match final_url.parse::<tauri::Url>() {
Ok(u) => Some(u),
Err(e) => {
debug_log(&format!("[NEW-WINDOW] bad url '{}': {}", final_url, e));
None
}
}
}
fn open_app_window(app: &AppHandle, url: tauri::Url) -> Result<(), String> {
js_log(app, &format!("[NEW-WINDOW] Opening: {}", url));
let n = WINDOW_COUNTER.fetch_add(1, std::sync::atomic::Ordering::SeqCst);
let label = format!("win_{}", n);
let nw_handle = app.clone();
let window = WebviewWindowBuilder::new(app, &label, WebviewUrl::External(url))
.title("Vyla Home")
.inner_size(1100.0, 700.0)
.center()
.decorations(false)
.resizable(true)
.transparent(true)
.devtools(true)
.focused(true)
.initialization_script(&format!("window.__VYLA_WINDOW_LABEL = '{}';", label))
.initialization_script(LINK_HANDLER_SCRIPT)
.on_new_window(move |new_url, _features| {
js_log(&nw_handle, &format!("[NEW-WINDOW] handler fired (child): {}", new_url));
let h = nw_handle.clone();
std::thread::spawn(move || {
let _ = open_app_window(&h, new_url);
});
NewWindowResponse::Deny
})
.build()
.map_err(|e| {
js_log(app, &format!("[NEW-WINDOW] build failed: {}", e));
e.to_string()
})?;
#[cfg(target_os = "windows")]
{
use window_vibrancy::{apply_acrylic, apply_mica};
if apply_mica(&window, Some(true)).is_err() {
let _ = apply_acrylic(&window, Some((15, 18, 25, 125)));
}
}
#[cfg(target_os = "macos")]
{
use window_vibrancy::{apply_vibrancy, NSVisualEffectMaterial};
let _ = apply_vibrancy(&window, NSVisualEffectMaterial::HudWindow, None, None);
}
let _ = &window;
Ok(())
}
#[tauri::command]
fn open_new_window(app: AppHandle, url: String) -> Result<(), String> {
let parsed = normalize_url(&url).ok_or_else(|| "invalid url".to_string())?;
std::thread::spawn(move || {
let _ = open_app_window(&app, parsed);
});
Ok(())
}
fn handle_ready(w: &tauri::WebviewWindow, msg: &BackendMessage) {
let url_str = match msg.data.get("url").and_then(|u| u.as_str()) {
Some(u) => u.to_string(),
None => return,
};
let url_parsed = match url_str.parse::<tauri::Url>() {
Ok(u) => u,
Err(_) => return,
};
#[cfg(target_os = "macos")]
{
use objc2::msg_send;
use objc2::runtime::{AnyObject, Sel};
use objc2::sel;
let _ = w.with_webview(|webview| unsafe {
let wk_webview = webview.inner() as *mut AnyObject;
let config: *mut AnyObject = msg_send![wk_webview, configuration];
let selector: Sel = sel!(setUpgradeKnownHostsToHTTPS:);
let supported: bool = msg_send![config, respondsToSelector: selector];
if supported {
let _: () = msg_send![config, setUpgradeKnownHostsToHTTPS: false];
}
});
}
APP_LOADED.store(false, std::sync::atomic::Ordering::SeqCst);
let _ = w.navigate(url_parsed.clone());
let watcher = w.clone();
std::thread::spawn(move || {
for attempt in 1..=8 {
std::thread::sleep(std::time::Duration::from_secs(4));
if APP_LOADED.load(std::sync::atomic::Ordering::SeqCst) {
return;
}
debug_log(&format!("App page not loaded yet, retry {}", attempt));
let target = serde_json::to_string(&url_str).unwrap_or_default();
let _ = watcher.eval(&format!("window.location.replace({});", target));
let _ = watcher.navigate(url_parsed.clone());
}
debug_log("App page never loaded after retries");
});
}
fn main() {
debug_log("=== Vyla Home Executable Started ===");
tauri::Builder::default()
.plugin(tauri_plugin_opener::init())
.invoke_handler(tauri::generate_handler![
win_minimize,
win_maximize,
win_close,
win_drag,
open_new_window,
report_location
])
.manage(NodeServices(Mutex::new(None)))
.manage(NodeStdin(Mutex::new(None)))
.setup(|app| {
debug_log("Tauri setup started");
let app_data = app.path().app_data_dir().unwrap_or_default();
let vyla_files = if let Ok(appdata_env) = std::env::var("APPDATA") {
std::path::PathBuf::from(appdata_env)
.join("vyla-home")
.join("vyla-home-files")
} else if let Ok(_home) = std::env::var("HOME") {
#[cfg(target_os = "macos")]
let base = std::path::PathBuf::from(&_home)
.join("Library")
.join("Application Support");
#[cfg(target_os = "linux")]
let base = std::path::PathBuf::from(&_home)
.join(".local")
.join("share");
#[cfg(not(any(target_os = "macos", target_os = "linux")))]
let base = app_data.clone();
base.join("vyla-home").join("vyla-home-files")
} else {
app_data.join("vyla-home-files")
};
let _ = std::fs::create_dir_all(&vyla_files);
let main_nw_handle = app.handle().clone();
let gate: SharedGate = Arc::new(Mutex::new(UiGate {
ready: false,
queue: Vec::new(),
}));
let load_gate = gate.clone();
let window = WebviewWindowBuilder::new(app, "main", WebviewUrl::App("index.html".into()))
.title("Vyla Home")
.inner_size(1280.0, 800.0)
.decorations(false)
.resizable(true)
.transparent(true)
.devtools(true)
.initialization_script("window.__VYLA_WINDOW_LABEL = 'main';")
.on_page_load(move |wv, payload| {
if matches!(payload.event(), tauri::webview::PageLoadEvent::Finished) {
if payload.url().host_str() == Some("127.0.0.1") {
APP_LOADED.store(true, std::sync::atomic::Ordering::SeqCst);
}
if payload.url().host_str() != Some("127.0.0.1") {
let known = READY_URL.lock().ok().and_then(|g| g.clone());
if let Some(u) = known {
if let Ok(parsed) = u.parse::<tauri::Url>() {
let _ = wv.navigate(parsed);
return;
}
}
}
let g = load_gate.clone();
std::thread::spawn(move || {
std::thread::sleep(std::time::Duration::from_millis(400));
if let Ok(mut lock) = g.lock() {
lock.ready = true;
let pending: Vec<BackendMessage> = lock.queue.drain(..).collect();
for m in pending {
let _ = wv.emit(&m.event, m.data);
}
}
});
}
})
.initialization_script(LINK_HANDLER_SCRIPT)
.on_new_window(move |new_url, _features| {
js_log(&main_nw_handle, &format!("[NEW-WINDOW] handler fired (main): {}", new_url));
let h = main_nw_handle.clone();
std::thread::spawn(move || {
let _ = open_app_window(&h, new_url);
});
NewWindowResponse::Deny
})
.build()?;
#[cfg(target_os = "windows")]
{
use window_vibrancy::{apply_acrylic, apply_mica};
if apply_mica(&window, Some(true)).is_err() {
let _ = apply_acrylic(&window, Some((15, 18, 25, 125)));
}
}
#[cfg(target_os = "macos")]
{
use window_vibrancy::{apply_vibrancy, NSVisualEffectMaterial};
let _ = apply_vibrancy(&window, NSVisualEffectMaterial::HudWindow, None, None);
}
let (main_js, root_dir) = resolve_script_and_root(app);
debug_log("Searching for node binary...");
let node_bin = match find_node_binary(app) {
Some(bin) => {
debug_log(&format!("Found node binary: {}", bin));
bin
}
None => {
debug_log("FATAL: No node binary found in bundle or PATH.");
let _ = window.eval("document.getElementById('status-message').textContent='Error: Node runtime missing. Please reinstall.';");
let _ = window.eval("var b=document.getElementById('debug-log-box');b.style.display='block';b.textContent='Node binary not found. bin/node missing from app bundle or not executable.';");
return Ok(());
}
};
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
if let Ok(meta) = std::fs::metadata(&node_bin) {
let mut perms = meta.permissions();
perms.set_mode(0o755);
let _ = std::fs::set_permissions(&node_bin, perms);
}
}
let vyla_files_str = clean_path(&vyla_files);
let mut cmd = Command::new(&node_bin);
cmd.arg(&main_js)
.current_dir(&root_dir)
.env("APPDATA_PATH", &vyla_files_str)
.env("NODE_EXE", &node_bin)
.env("VYLA_APP_VERSION", env!("CARGO_PKG_VERSION"))
.env("VYLA_DEV", if cfg!(debug_assertions) { "1" } else { "0" })
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped());
#[cfg(windows)]
{
use std::os::windows::process::CommandExt;
const CREATE_NO_WINDOW: u32 = 0x08000000;
cmd.creation_flags(CREATE_NO_WINDOW);
}
#[cfg(unix)]
{
use std::os::unix::process::CommandExt;
cmd.process_group(0);
}
match cmd.spawn() {
Ok(mut child) => {
debug_log(&format!(
"Node child process spawned successfully, PID: {}",
child.id()
));
if let Some(stderr) = child.stderr.take() {
let w = window.clone();
let g = gate.clone();
std::thread::spawn(move || {
use std::io::{BufRead, BufReader};
let reader = BufReader::new(stderr);
for line in reader.lines().flatten() {
debug_log(&format!("[NODE STDERR] {}", line));
if line.contains("Error")
|| line.contains("Exception")
|| line.contains("MODULE_NOT_FOUND")
{
dispatch(
&w,
&g,
BackendMessage {
event: "error".to_string(),
data: serde_json::json!({ "message": format!("Backend failed: {}", line) }),
},
);
}
}
});
}
if let Some(stdout) = child.stdout.take() {
let w = window.clone();
let g = gate.clone();
std::thread::spawn(move || {
use std::io::{BufRead, BufReader};
let reader = BufReader::new(stdout);
for line in reader.lines().flatten() {
debug_log(&format!("[NODE STDOUT] {}", line));
let msg = match serde_json::from_str::<BackendMessage>(&line) {
Ok(m) => m,
Err(_) => {
if !line.trim().is_empty() {
debug_log(&format!("[NODE RAW] {}", line));
}
continue;
}
};
match msg.event.as_str() {
"self-update" => {
let target = msg
.data
.get("path")
.and_then(|p| p.as_str())
.map(PathBuf::from);
if let Some(p) = target {
let name = p
.file_name()
.and_then(|n| n.to_str())
.unwrap_or("")
.to_string();
if name.starts_with("vyla-installer-")
&& name.ends_with(".exe")
&& p.exists()
{
#[cfg(windows)]
{
if run_clean_reinstall(&p) {
let state: State<NodeServices> = w.state();
if let Ok(mut lock) = state.0.lock() {
if let Some(mut child) = lock.take() {
kill_child_process(&mut child);
}
};
w.app_handle().exit(0);
}
}
}
}
}
"ready" => {
if let Some(u) = msg.data.get("url").and_then(|u| u.as_str()) {
if let Ok(mut g) = READY_URL.lock() {
*g = Some(u.to_string());
}
}
handle_ready(&w, &msg)
}
_ => dispatch(&w, &g, msg.clone()),
}
}
});
}
if let Some(stdin) = child.stdin.take() {
let stdin_state: State<NodeStdin> = app.state();
if let Ok(mut lock) = stdin_state.0.lock() {
*lock = Some(stdin);
};
}
let state: State<NodeServices> = app.state();
if let Ok(mut lock) = state.0.lock() {
*lock = Some(child);
};
}
Err(e) => {
debug_log(&format!("Failed to spawn node: {}", e));
let emsg = format!("Failed to spawn node: {}", e);
let js = format!(
"document.getElementById('status-message').textContent='Spawn Error';var b=document.getElementById('debug-log-box');b.style.display='block';b.textContent={};",
serde_json::to_string(&emsg).unwrap_or_default()
);
let _ = window.eval(&js);
}
}
let presence_handle = app.handle().clone();
app.listen("vyla-presence", move |event| {
debug_log(&format!("[PRESENCE] {}", event.payload()));
let line = format!("{{\"type\":\"presence\",\"payload\":{}}}", event.payload());
let state: State<NodeStdin> = presence_handle.state();
let _ = write_node_line(&state, &line);
});
Ok(())
})
.on_window_event(|window, event| {
if let tauri::WindowEvent::Destroyed = event {
if window.label() == "main" {
let state: State<NodeServices> = window.state();
if let Ok(mut lock) = state.0.lock() {
if let Some(mut child) = lock.take() {
debug_log("[SHUTDOWN] Main window destroyed, terminating node process natively");
kill_child_process(&mut child);
}
};
window.app_handle().exit(0);
} else {
let label = window.label().to_string();
let line = serde_json::json!({ "type": "presence", "payload": { "label": label, "closed": true } }).to_string();
let state: State<NodeStdin> = window.state();
let _ = write_node_line(&state, &line);
}
}
})
.build(tauri::generate_context!())
.expect("error while building tauri application")
.run(|app, event| {
if let tauri::RunEvent::Exit = event {
let state: State<NodeServices> = app.state();
if let Ok(mut lock) = state.0.lock() {
if let Some(mut child) = lock.take() {
kill_child_process(&mut child);
}
};
}
});
}