@echo off
REM ============================================================================
REM Register-PCDMIS-COM.bat  -  register the PC-DMIS COM / automation server.
REM
REM WHY: goCMM connects to PC-DMIS over COM. If the COM server is not
REM registered, goCMM throws "Object reference not set to an instance of an
REM object" at startup (it calls Type.GetTypeFromProgID on the PC-DMIS ProgID,
REM gets null, then Activator.CreateInstance(null) -> ArgumentNullException).
REM
REM IMPORTANT: PC-DMIS must be LICENSED FIRST. /regserver does NOT register the
REM COM server until a valid license is present. Activate the license with
REM clmadmin.exe, THEN run this. Safe to re-run any time goCMM stops connecting.
REM
REM Needs admin - this script self-elevates via UAC.
REM ============================================================================

REM --- self-elevate if not already running as admin ---
net session >nul 2>&1
if %errorlevel% neq 0 (
    echo Requesting administrator rights...
    powershell -NoProfile -Command "Start-Process -FilePath '%~f0' -Verb RunAs"
    exit /b
)

echo ================================================================
echo   Register PC-DMIS COM server  (run AFTER licensing PC-DMIS)
echo ================================================================
echo.

setlocal enabledelayedexpansion
set "FOUND="
for %%D in (
    "C:\Program Files\Hexagon"
    "C:\Program Files (x86)\Hexagon"
    "C:\Program Files\WAI"
    "C:\Program Files (x86)\WAI"
) do (
    if exist %%~D (
        for /f "delims=" %%F in ('dir /b /s "%%~D\Pcdlrn.exe" 2^>nul') do (
            set "FOUND=1"
            echo Registering: %%F
            "%%F" /regserver
            if !errorlevel! equ 0 (echo   OK) else (echo   regserver returned !errorlevel!)
        )
    )
)

echo.
if not defined FOUND (
    echo ERROR: Pcdlrn.exe not found. Is PC-DMIS installed?
) else (
    echo Done.
    echo If goCMM still errors, confirm PC-DMIS is LICENSED ^(clmadmin.exe^) and
    echo that you ran this AFTER activating the license, then re-run.
)
echo.
pause