@echo off
REM ============================================================
REM Kiwy Signage Player - Watchdog Launcher (Windows)
REM ============================================================
REM Starts watchdog.ps1, which keeps the player running 24/7:
REM   * restarts it if it crashes
REM   * restarts it if it hangs (stale heartbeat)
REM   * backs off if it cannot stay up (crash-loop breaker)
REM
REM The WATCHDOG runs in this window. Closing it stops supervision
REM (it does NOT stop the player).
REM
REM The ONLY supported way to stop the player is the exit screen
REM password. That writes .player_stop_requested next to the .exe,
REM which tells the watchdog not to restart it. Launching again
REM starts a fresh session and clears that flag.
REM
REM Usage:
REM   start_player_watchdog.bat            start supervising
REM   start_player_watchdog.bat -Status    report state, then exit
REM ============================================================

setlocal
cd /d "%~dp0"

echo ============================================
echo  Kiwy Signage Player - Watchdog
echo ============================================
echo.
echo Stop the WATCHDOG with Ctrl+C.
echo Stop the PLAYER via the exit password.
echo.

powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0watchdog.ps1" %*

set "RC=%ERRORLEVEL%"

if not "%RC%"=="0" (
    echo.
    echo [ERROR] Watchdog exited with code %RC%.
    echo         Check logs\watchdog.log next to the player executable.
    echo.
)

REM Keep the window open so a crash is readable when double-clicked.
if "%~1"=="" pause
endlocal
exit /b %RC%