@echo off
SETLOCAL ENABLEEXTENSIONS

@REM     #########################   EDIT   #########################

SET _TASTEPARAMS=-showScriptErrors

SET _MACHINEPARAMS=-maxMem=2047 -maxVRAM=2047 -cpuCount=4 -exThreads=7

@REM    #######################   DONT EDIT   #######################

SET _NORMALPARAMS=-malloc=system -noPause -noSplash -skipIntro -world=empty

:MENU
CLS

ECHO =========== Which server? ===========
ECHO -------------------------------------
ECHO 1.  Live Server
ECHO 2.  Test Server
ECHO -------------------------------------
ECHO ========== PRESS Q TO QUIT ==========
ECHO.

SET INPUT=
SET /P INPUT=Please select a number:

IF /I '%INPUT%'=='1' GOTO Selection1
IF /I '%INPUT%'=='2' GOTO Selection2
IF /I '%INPUT%'=='Q' GOTO end

CLS

ECHO ============INVALID INPUT============
ECHO -------------------------------------
ECHO Please select a number from the Main
echo Menu [1 or 2] or select 'Q' to quit.
ECHO -------------------------------------
ECHO ======PRESS ANY KEY TO CONTINUE======

PAUSE > NUL
GOTO MENU

:Selection1
SET _SERVERPARAMS=-connect=62.75.224.98 -port=2302
GOTO v64_path_a2
:Selection2
SET _SERVERPARAMS=-connect=62.75.224.98 -port=2402 -password=123
GOTO v64_path_a2

:v64_path_a2
For /F "Tokens=2* skip=2" %%A In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') Do (set _ARMA2PATH=%%B)
IF NOT DEFINED _ARMA2PATH (GOTO v32_path_a2) ELSE (GOTO v64_path_a2oa)
:v32_path_a2
For /F "Tokens=2* skip=2" %%C In ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') Do (set _ARMA2PATH=%%D)
IF NOT DEFINED _ARMA2PATH (GOTO uac_PATH_A2) ELSE (GOTO v64_path_a2oa)
:uac_PATH_A2
FOR /F "tokens=2* delims=	 " %%I IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') DO (SET _ARMA2PATH=%%J)
IF NOT DEFINED _ARMA2PATH (GOTO std_PATH_A2) ELSE (GOTO v64_path_a2oa)
:std_PATH_A2
FOR /F "tokens=2* delims=	 " %%K IN ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') DO (SET _ARMA2PATH=%%L)
IF NOT DEFINED _ARMA2PATH (GOTO ENDfailA2) ELSE (GOTO v64_path_a2oa)

:v64_path_a2oa
For /F "Tokens=2* skip=2" %%E In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') Do (set _ARMA2OAPATH=%%F)
IF NOT DEFINED _ARMA2OAPATH (GOTO v32_path_a2oa) ELSE (GOTO RUN)
:v32_path_a2oa
For /F "Tokens=2* skip=2" %%G In ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') Do set (_ARMA2OAPATH=%%H)
IF NOT DEFINED _ARMA2OAPATH (GOTO uac_PATH_A2OA) ELSE (GOTO RUN)
:uac_PATH_A2OA
FOR /F "tokens=2* delims=	 " %%M IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') DO (SET _ARMA2OAPATH=%%N)
IF NOT DEFINED _ARMA2OAPATH (GOTO std_PATH_A2OA) ELSE (GOTO RUN)
:std_PATH_A2OA
FOR /F "tokens=2* delims=	 " %%O IN ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') DO (SET _ARMA2OAPATH=%%P)
IF NOT DEFINED _ARMA2OAPATH (GOTO ENDfailA2OA) ELSE (GOTO RUN)

:run
:v64_path_steam
For /F "Tokens=2* skip=2" %%Q In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Valve\Steam" /v "InstallPath"') Do (set _STEAMPATH=%%R)
IF NOT DEFINED _STEAMPATH (GOTO v32_path_steam) ELSE (GOTO runs)
:v32_path_steam
For /F "Tokens=2* skip=2" %%S In ('REG QUERY "HKLM\SOFTWARE\Valve\Steam" /v "InstallPath"') Do (set _STEAMPATH=%%T)
IF NOT DEFINED _STEAMPATH (GOTO uac_path_steam) ELSE (GOTO runs)
:uac_path_steam
FOR /F "tokens=2* delims=	 " %%U IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Valve\Steam" /v "InstallPath"') DO (SET _STEAMPATH=%%V)
IF NOT DEFINED _STEAMPATH (GOTO std_path_steam) ELSE (GOTO runs)
:std_path_steam
FOR /F "tokens=2* delims=	 " %%W IN ('REG QUERY "HKLM\SOFTWARE\Valve\Steam" /v "InstallPath"') DO (SET _STEAMPATH=%%X)
IF NOT DEFINED _STEAMPATH (GOTO ENDfailSteam) ELSE (GOTO runs)

:runs
IF EXIST "%_ARMA2OAPATH%\@DayZ_Epoch" (SET _EPOCH=@DayZ_Epoch) ELSE (IF EXIST "%_ARMA2OAPATH%\@DayZ_Epoch1051" (SET _EPOCH=@DayZ_Epoch1051) ELSE (GOTO ENDfailEpoch))
IF EXIST "%_ARMA2OAPATH%\@DayzOverwatch" (SET _OVERWATCH=@DayzOverwatch) ELSE (GOTO ENDfailOverwatch)
"%_STEAMPATH%\steam.exe" -applaunch 33930 "-mod=%_ARMA2PATH%;EXPANSION;ca;%_OVERWATCH%;%_EPOCH%" %_NORMALPARAMS% %_MACHINEPARAMS% %_SERVERPARAMS% %_TASTEPARAMS%
ENDLOCAL

:end
exit /B 0
:ENDfailA2
ECHO Error: cant find Arma2
GOTO FIN
:ENDfailA2OA
ECHO Error: cant find Arma2OA
GOTO FIN
:ENDfailSteam
ECHO Error: cant find Steam
GOTO FIN
:ENDfailEpoch
ECHO Error: cant find DayZ Epoch
GOTO FIN
:ENDfailOverwatch
ECHO Error: cant find DayZ Overwatch
GOTO FIN

:FIN
ECHO.
PAUSE
EXIT /B 1