Files
PS_Launcher/build-all.bat
j.foucher 8988d130ac Single-instance launcher + tolerant build pipeline
Single-instance
---------------
Two PSLauncher.exe instances ran in parallel during the user's last
release build, locking the repo-root copy and breaking the publish.
Two-layer protection:

1. App.xaml.cs uses a Global\ named Mutex (UUID-based key) created at
   OnStartup. If the mutex is already held, the second instance
   PostMessages a registered Windows message (PSLAUNCHER_BRING_TO_FRONT)
   to HWND_BROADCAST and Shutdown()s immediately.

2. MainWindow hooks WndProc via SourceInitialized + HwndSource.AddHook;
   when it sees the broadcast, it restores from minimized, calls
   ShowWindow(SW_RESTORE) + Activate() + SetForegroundWindow so the
   already-running instance pops to the user's foreground.

Net result: clicking the launcher icon a second time pops the existing
window instead of starting a duplicate process.

Tolerant build pipeline
-----------------------
- Both csproj post-publish copy targets now have
  ContinueOnError="WarnAndContinue". A locked PSLauncher.exe at the
  repo root no longer fails the entire publish — the binary still
  exists in bin\Release\...\publish\ and the user gets a warning
  instead of an error.

- All four .bat scripts (build-launcher / build-updater / build-all /
  build-installer) now run `taskkill /F /IM PSLauncher.exe /T` and the
  same for PSLauncher.Updater.exe before the publish step. This
  defensively closes any stray instance left behind by previous tests
  so the build pipeline is clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-02 12:31:11 +02:00

37 lines
1.0 KiB
Batchfile

@echo off
REM Build complet : launcher + updater (sans creer l'installeur).
REM Pour l'installeur Inno Setup, utiliser build-installer.bat.
setlocal
set "REPO=%~dp0"
echo.
echo ==^> Termine les eventuelles instances qui verrouilleraient les .exe
taskkill /F /IM PSLauncher.exe /T >nul 2>&1
taskkill /F /IM PSLauncher.Updater.exe /T >nul 2>&1
echo.
echo ==^> dotnet publish PSLauncher.App (Release single-file)
echo.
dotnet publish "%REPO%src\PSLauncher.App\PSLauncher.App.csproj" -c Release --nologo
if %ERRORLEVEL% NEQ 0 goto :fail
echo.
echo ==^> dotnet publish PSLauncher.Updater (Release single-file)
echo.
dotnet publish "%REPO%src\PSLauncher.Updater\PSLauncher.Updater.csproj" -c Release --nologo
if %ERRORLEVEL% NEQ 0 goto :fail
echo.
echo [OK] Les deux exes sont disponibles a la racine du repo :
echo %REPO%PSLauncher.exe
echo %REPO%PSLauncher.Updater.exe
echo.
pause
endlocal & exit /b 0
:fail
echo.
echo [ECHEC] Build echoue avec le code %ERRORLEVEL%.
echo.
pause
endlocal & exit /b %ERRORLEVEL%