Initial commit: QSafe Android 1.1.0 and Windows 1.0.4

2026-11-01 15:28:12 +03:00
commit 9845944bb8
91 changed files with 6496 additions and 0 deletions
@@ -0,0 +1,68 @@
+using System.IO;
+using System.Security.Cryptography;
+using System.Text;
+using System.Windows;
+using System.Runtime.InteropServices;
+using System.Windows.Interop;
+using QSafe.Core;
+
+namespace QSafe.Desktop;
+
+public partial class App : Application
+{
+    private Mutex? single;
+    private bool ownsMutex;
+    protected override void OnStartup(StartupEventArgs e)
+    {
+        base.OnStartup(e);
+        bool smoke = e.Args.Contains("--smoke-test");
+        bool demo = smoke || e.Args.Contains("--demo");
+        var path = demo ? Path.Combine(Path.GetTempPath(), "QSafe-Demo", Guid.NewGuid().ToString("N")) : Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Kusoft", "QSafe");
+        single = new Mutex(false, "Local\\QSafe-" + Convert.ToHexString(SHA256.HashData(Encoding.UTF8.GetBytes(path)))[..20]);
+        try { ownsMutex = single.WaitOne(0); } catch (AbandonedMutexException) { ownsMutex = true; }
+        if (!ownsMutex) { MessageBox.Show("QSafe уже запущен. Откройте существующее окно.", "QSafe"); Shutdown(); return; }
+        try
+        {
+            var store = new LocalStore(path);
+            int connectionIndex = Array.IndexOf(e.Args, "--connection");
+            if (!demo && connectionIndex >= 0)
+            {
+                if (connectionIndex + 1 >= e.Args.Length) throw new InvalidDataException("Укажите личный файл локального подключения.");
+                store.Configure(Connection.Parse(LocalStore.ReadBounded(e.Args[connectionIndex + 1], 65536)));
+            }
+            if (!demo && e.Args.Contains("--configure-only")) { Shutdown(); return; }
+            MainWindow = new MainWindow(store, demo); MainWindow.Show();
+            if (smoke)
+            {
+                var timer = new System.Windows.Threading.DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
+                timer.Tick += (_, _) => { timer.Stop(); MainWindow.Close(); }; timer.Start();
+            }
+        }
+        catch { MessageBox.Show("Не удалось открыть локальное хранилище или защищённые настройки. Данные не изменены. Проверьте доступ к папке %LOCALAPPDATA%\\Kusoft\\QSafe.", "QSafe", MessageBoxButton.OK, MessageBoxImage.Error); Shutdown(1); }
+    }
+    protected override void OnExit(ExitEventArgs e)
+    {
+        if (ownsMutex) single?.ReleaseMutex(); single?.Dispose(); base.OnExit(e);
+    }
+}
+
+public static class NativeWindow
+{
+    [DllImport("dwmapi.dll")] private static extern int DwmSetWindowAttribute(IntPtr hwnd, int attribute, ref int value, int size);
+    [DllImport("user32.dll")] [return: MarshalAs(UnmanagedType.Bool)] private static extern bool SetWindowDisplayAffinity(IntPtr hwnd, uint affinity);
+    public static void Style(Window window)
+    {
+        window.SourceInitialized += (_, _) =>
+        {
+            var handle = new WindowInteropHelper(window).Handle; int dark = 1;
+            DwmSetWindowAttribute(handle, 20, ref dark, sizeof(int));
+            // Demo contains only synthetic credentials and can be captured for interface review.
+            SetProtection(window, !(Application.Current.MainWindow is MainWindow main && main.IsDemo));
+        };
+    }
+    public static void SetProtection(Window window, bool enabled)
+    {
+        var handle = new WindowInteropHelper(window).Handle;
+        if (handle != IntPtr.Zero) SetWindowDisplayAffinity(handle, enabled ? 0x11u : 0u);
+    }
+}