ghidra/Ghidra/RuntimeScripts/Windows/server/ghidraSvr.bat

@echo off

rem ---------------------------------------------------------------------------------------
rem Ghidra Server Script (see svrREADME.html for usage details)
rem   Usage: ghidraSvr [ console | status | install | uninstall | start | stop | restart ]
rem ---------------------------------------------------------------------------------------

rem  The Java 17 (or later) runtime installation must either be on the system path or identified
rem  by setting the JAVA_HOME environment variable.  If not using a formally installed Java 
rem  runtime which has been configured into the system PATH ahead of other Java installations
rem  it may be necessary to explicitly specify the path to the installation by setting JAVA_HOME
rem  below:

rem set "JAVA_HOME="

:: Sets SERVER_DIR to the directory that contains this file (ghidraSvr.bat).
:: SERVER_DIR will not contain a trailing slash.
::
:: '% ~' dereferences the value in param 0
:: 'd' - drive
:: 'p' - path (without filename)
:: '~0,-1' - removes trailing \
set "SERVER_DIR=%~dp0"
set "SERVER_DIR=%SERVER_DIR:~0,-1%"

rem Ensure Ghidra path doesn't contain illegal characters
if not "%SERVER_DIR:!=%"=="%SERVER_DIR%" (
	echo Ghidra path cannot contain a "!" character.
	exit /B 1
)

setlocal enabledelayedexpansion

set OPTION=%1

goto lab0

:usage
	echo.
	echo Usage: %0 { console ^| start ^| stop ^| restart ^| status }
	echo.
	set DOUBLE_CLICKED=n
	for /f "tokens=2" %%# in ("%cmdcmdline%") do if /i "%%#" equ "/c" set DOUBLE_CLICKED=y
	if "!DOUBLE_CLICKED!"=="y" (
		pause
	)
	exit /B 1

:lab0

if "%OPTION%"=="" (
	goto usage
)

set IS_ADMIN=NO
whoami /groups | findstr "S-1-16-12288 " >NUL && set IS_ADMIN=YES

if "%IS_ADMIN%"=="NO" (
	rem The following command options require admin
	if "%OPTION%"=="start" goto adminFail
	if "%OPTION%"=="stop" goto adminFail
	if "%OPTION%"=="install" goto adminFail
	if "%OPTION%"=="uninstall" goto adminFail
	if "%OPTION%"=="restart" goto adminFail
)

set "APP_NAME=ghidraSvr"
set "APP_LONG_NAME=Ghidra Server"
set "MODULE_DIR=Ghidra\Features\GhidraServer"
set "WRAPPER_NAME_PREFIX=yajsw"
set "wrapper_tmpdir=%TEMP%"

if exist "%SERVER_DIR%\..\Ghidra\" goto normal

rem NOTE: If adjusting JAVA command assignment - do not attempt to add parameters (e.g., -d64, -version:1.7, etc.)

rem NOTE: Variables that get accessed in server.conf must be lowercase

rem Development Environment
set "ghidra_home=%SERVER_DIR%\..\..\..\.."
set "WRAPPER_CONF=%SERVER_DIR%\..\..\Common\server\server.conf"
set "DATA_DIR=%ghidra_home%\%MODULE_DIR%\build\data"
set "classpath_frag=%ghidra_home%\%MODULE_DIR%\build\dev-meta\classpath.frag"
set "LS_CPATH=%ghidra_home%\GhidraBuild\LaunchSupport\bin\main"

goto lab1

:normal
set "ghidra_home=%SERVER_DIR%\.."
set "WRAPPER_CONF=%SERVER_DIR%\server.conf"
set "DATA_DIR=%ghidra_home%\%MODULE_DIR%\data"
set "classpath_frag=%ghidra_home%\%MODULE_DIR%\data\classpath.frag"
set "LS_CPATH=%ghidra_home%\support\LaunchSupport.jar"

:lab1

rem set WRAPPER_HOME to unpacked yajsw location (crazy FOR syntax to set variable from command output)
for /F "usebackq delims=" %%p in (`dir "%DATA_DIR%" /ad /b ^| findstr "^%WRAPPER_NAME_PREFIX%"`) do set WRAPPER_DIRNAME=%%p
set "WRAPPER_HOME=%DATA_DIR%\%WRAPPER_DIRNAME%"

if not exist "%WRAPPER_HOME%\" (
	echo.
	echo %WRAPPER_NAME_PREFIX% not found
	echo.
	exit /B 1
)

echo Using service wrapper: %WRAPPER_DIRNAME%

rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set java=java.exe
%java% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto lab2
set ERROR=ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
goto reportError

:findJavaFromJavaHome
set "java=%JAVA_HOME%\bin\java.exe"

if exist "%java%" goto lab2
set ERROR=ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
goto reportError

:lab2

:: Get the java that will be used to launch GhidraServer
set JAVA_HOME=
for /f "delims=*" %%i in ('call "%java%" -cp "%LS_CPATH%" LaunchSupport "%ghidra_home%" -java_home') do set JAVA_HOME=%%i
if "%JAVA_HOME%" == "" (
	set ERROR=Failed to find a supported Java runtime.  Please refer to the Ghidra Installation Guide's Troubleshooting section.
	goto reportError
)

rem reestablish JAVA path based upon final JAVA_HOME
set "java=%JAVA_HOME%\bin\java.exe"

set VMARGS=-Djava.io.tmpdir="%wrapper_tmpdir%"
set VMARGS=%VMARGS% -Djna_tmpdir="%wrapper_tmpdir%"

:: set DEBUG=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:18888

if "%OPTION%"=="console" (
	start "%APP_LONG_NAME%" "%java%" %VMARGS% %DEBUG% -jar "%WRAPPER_HOME%/wrapper.jar" -c "%WRAPPER_CONF%"
	echo Use Ctrl-C in Ghidra Console to terminate...
	
) else if "%OPTION%"=="status" (
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -q "%WRAPPER_CONF%"

) else if "%OPTION%"=="start" (
	"%java%" %VMARGS% %DEBUG% -jar "%WRAPPER_HOME%/wrapper.jar" -t "%WRAPPER_CONF%"

) else if "%OPTION%"=="stop" (
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -p "%WRAPPER_CONF%"

) else if "%OPTION%"=="restart" (
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -p "%WRAPPER_CONF%"
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -t "%WRAPPER_CONF%"

) else if "%OPTION%"=="install" (
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -i "%WRAPPER_CONF%"
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -t "%WRAPPER_CONF%"
	
) else if "%OPTION%"=="uninstall" (
	"%java%" %VMARGS% -jar "%WRAPPER_HOME%/wrapper.jar" -r "%WRAPPER_CONF%"

) else (
	goto usage
)

goto eof

:adminFail
	echo.
	echo Command option "%OPTION%" must be run as an Administrator (using Administrator CMD shell - see svrREADME.txt)
	echo.
	exit /B 1
	
:reportError
	echo.
	echo %ERROR%
	echo.
	echo %ERROR% >> %ghidra_home%\wrapper.log
	exit /B 1

:eof