@echo off
rem
rem
rem    Licensed to the Apache Software Foundation (ASF) under one or more
rem    contributor license agreements.  See the NOTICE file distributed with
rem    this work for additional information regarding copyright ownership.
rem    The ASF licenses this file to You under the Apache License, Version 2.0
rem    (the "License"); you may not use this file except in compliance with
rem    the License.  You may obtain a copy of the License at
rem
rem       http://www.apache.org/licenses/LICENSE-2.0
rem
rem    Unless required by applicable law or agreed to in writing, software
rem    distributed under the License is distributed on an "AS IS" BASIS,
rem    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rem    See the License for the specific language governing permissions and
rem    limitations under the License.
rem

if not "%ECHO%" == "" echo %ECHO%

setlocal
set DIRNAME=%~dp0%
set PROGNAME=%~nx0%
set TERM=windows
set ARGS=%*

rem Sourcing environment settings for karaf similar to tomcats setenv
SET KARAF_SCRIPT="client.bat"
if exist "%DIRNAME%setenv.bat" (
  call "%DIRNAME%setenv.bat"
)

rem Check console window title. Set to Karaf by default
if not "%KARAF_TITLE%" == "" (
    title %KARAF_TITLE%
) else (
    title Karaf
)

rem Check/Set up some easily accessible MIN/MAX params for JVM mem usage
if "%JAVA_MIN_MEM%" == "" (
    set JAVA_MIN_MEM=128M
)
if "%JAVA_MAX_MEM%" == "" (
    set JAVA_MAX_MEM=512M
)

goto BEGIN

:warn
    echo %PROGNAME%: %*
goto :EOF

:BEGIN

rem # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #

if not "%KARAF_HOME%" == "" (
    call :warn Ignoring predefined value for KARAF_HOME
)
set KARAF_HOME=%DIRNAME%..
if not exist "%KARAF_HOME%" (
    call :warn KARAF_HOME is not valid: "%KARAF_HOME%"
    goto END
)

if not "%KARAF_BASE%" == "" (
    if not exist "%KARAF_BASE%" (
       call :warn KARAF_BASE is not valid: "%KARAF_BASE%"
       goto END
    )
)
if "%KARAF_BASE%" == "" (
  set "KARAF_BASE=%KARAF_HOME%"
)

if not "%KARAF_DATA%" == "" (
    if not exist "%KARAF_DATA%" (
        call :warn KARAF_DATA is not valid: "%KARAF_DATA%"
        goto END
    )
)
if "%KARAF_DATA%" == "" (
    set "KARAF_DATA=%KARAF_BASE%\data"
)

if not "%KARAF_ETC%" == "" (
    if not exist "%KARAF_ETC%" (
        call :warn KARAF_ETC is not valid: "%KARAF_ETC%"
        goto END
    )
)
if "%KARAF_ETC%" == "" (
    set "KARAF_ETC=%KARAF_BASE%\etc"
)

if not "%KARAF_LOG%" == "" (
    if not exist "%KARAF_LOG%" (
        call :warn KARAF_LOG is not valid: "%KARAF_LOG%"
        goto END
    )
)
if "%KARAF_LOG%" == "" (
    set "KARAF_LOG=%KARAF_DATA%\log"
)


rem Support for loading native libraries
set PATH=%PATH%;%KARAF_BASE%\lib;%KARAF_HOME%\lib

rem Setup the Java Virtual Machine
if not "%JAVA%" == "" goto :Check_JAVA_END
    if not "%JAVA_HOME%" == "" goto :TryJDKEnd
        call :warn JAVA_HOME not set; results may vary
:TryJRE
    start /w regedit /e __reg1.txt "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment"
    if not exist __reg1.txt goto :TryJDK
    type __reg1.txt | find "CurrentVersion" > __reg2.txt
    if errorlevel 1 goto :TryJDK
    for /f "tokens=2 delims==" %%x in (__reg2.txt) do set JavaTemp=%%~x
    if errorlevel 1 goto :TryJDK
    set JavaTemp=%JavaTemp%##
    set JavaTemp=%JavaTemp:                ##=##%
    set JavaTemp=%JavaTemp:        ##=##%
    set JavaTemp=%JavaTemp:    ##=##%
    set JavaTemp=%JavaTemp:  ##=##%
    set JavaTemp=%JavaTemp: ##=##%
    set JavaTemp=%JavaTemp:##=%
    del __reg1.txt
    del __reg2.txt
    start /w regedit /e __reg1.txt "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment\%JavaTemp%"
    if not exist __reg1.txt goto :TryJDK
    type __reg1.txt | find "JavaHome" > __reg2.txt
    if errorlevel 1 goto :TryJDK
    for /f "tokens=2 delims==" %%x in (__reg2.txt) do set JAVA_HOME=%%~x
    if errorlevel 1 goto :TryJDK
    del __reg1.txt
    del __reg2.txt
    goto TryJDKEnd
:TryJDK
    start /w regedit /e __reg1.txt "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit"
    if not exist __reg1.txt (
        goto TryRegJRE
    )
    type __reg1.txt | find "CurrentVersion" > __reg2.txt
    if errorlevel 1 (
        goto TryRegJRE
    )
    for /f "tokens=2 delims==" %%x in (__reg2.txt) do set JavaTemp=%%~x
    if errorlevel 1 (
        goto TryRegJRE
    )
    set JavaTemp=%JavaTemp%##
    set JavaTemp=%JavaTemp:                ##=##%
    set JavaTemp=%JavaTemp:        ##=##%
    set JavaTemp=%JavaTemp:    ##=##%
    set JavaTemp=%JavaTemp:  ##=##%
    set JavaTemp=%JavaTemp: ##=##%
    set JavaTemp=%JavaTemp:##=%
    del __reg1.txt
    del __reg2.txt
    start /w regedit /e __reg1.txt "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit\%JavaTemp%"
    if not exist __reg1.txt (
        goto TryRegJRE
    )
    type __reg1.txt | find "JavaHome" > __reg2.txt
    if errorlevel 1 (
        goto TryRegJRE
    )
    for /f "tokens=2 delims==" %%x in (__reg2.txt) do set JAVA_HOME=%%~x
    if errorlevel 1 (
        goto TryRegJRE
    )
    del __reg1.txt
    del __reg2.txt
:TryRegJRE
    rem try getting the JAVA_HOME from registry
    FOR /F "usebackq tokens=3*" %%A IN (`REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment" /v CurrentVersion`) DO (
       set JAVA_VERSION=%%A
    )
    FOR /F "usebackq tokens=3*" %%A IN (`REG QUERY "HKLM\Software\JavaSoft\Java Runtime Environment\%JAVA_VERSION%" /v JavaHome`) DO (
       set JAVA_HOME=%%A %%B
    )
    if not exist "%JAVA_HOME%" (
       goto TryRegJDK
	)
	goto TryJDKEnd
:TryRegJDK
    rem try getting the JAVA_HOME from registry
    FOR /F "usebackq tokens=3*" %%A IN (`REG QUERY "HKLM\Software\JavaSoft\Java Development Kit" /v CurrentVersion`) DO (
       set JAVA_VERSION=%%A
    )
    FOR /F "usebackq tokens=3*" %%A IN (`REG QUERY "HKLM\Software\JavaSoft\Java Development Kit\%JAVA_VERSION%" /v JavaHome`) DO (
       set JAVA_HOME=%%A %%B
    )
    if not exist "%JAVA_HOME%" (
       call :warn Unable to retrieve JAVA_HOME from Registry
    )
	goto TryJDKEnd
:TryJDKEnd
    if not exist "%JAVA_HOME%" (
        call :warn JAVA_HOME is not valid: "%JAVA_HOME%"
        goto END
    )
    set JAVA=%JAVA_HOME%\bin\java
:Check_JAVA_END

if "%JAVA_OPTS%" == "" set JAVA_OPTS=%DEFAULT_JAVA_OPTS%

if "%EXTRA_JAVA_OPTS%" == "" goto :KARAF_EXTRA_JAVA_OPTS_END
    set JAVA_OPTS=%JAVA_OPTS% %EXTRA_JAVA_OPTS%
:KARAF_EXTRA_JAVA_OPTS_END

set CLASSPATH=%KARAF_HOME%\system\org\apache\karaf\org.apache.karaf.client\@@project.version@@\org.apache.karaf.client-@@project.version@@.jar
set CLASSPATH=%CLASSPATH%;%KARAF_HOME%\system\org\apache\sshd\sshd-core\@@sshd.version@@\sshd-core-@@sshd.version@@.jar
set CLASSPATH=%CLASSPATH%;%KARAF_HOME%\system\org\jline\jline\@@jline.version@@\jline-@@jline.version@@.jar
set CLASSPATH=%CLASSPATH%;%KARAF_HOME%\system\org\fusesource\jansi\jansi\@@jansi.version@@\jansi-@@jansi.version@@.jar
set CLASSPATH=%CLASSPATH%;%KARAF_HOME%\system\org\slf4j\slf4j-api\@@slf4j.version@@\slf4j-api-@@slf4j.version@@.jar

:EXECUTE
    if "%SHIFT%" == "true" SET ARGS=%2 %3 %4 %5 %6 %7 %8 %9 %10 %11
    if not "%SHIFT%" == "true" SET ARGS=%1 %2 %3 %4 %5 %6 %7 %8 %9 %10 %11
    rem Execute the Java Virtual Machine
    "%JAVA%" %JAVA_OPTS% %OPTS% -classpath "%CLASSPATH%" -Dkaraf.instances="%KARAF_HOME%\instances" -Dkaraf.home="%KARAF_HOME%" -Dkaraf.base="%KARAF_BASE%" -Dkaraf.etc="%KARAF_ETC%" -Dkaraf.log="%KARAF_LOG%" -Djava.io.tmpdir="%KARAF_DATA%\tmp" -Djava.util.logging.config.file="%KARAF_BASE%\etc\java.util.logging.properties" %KARAF_OPTS% org.apache.karaf.client.Main %ARGS%

rem # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #

:END

endlocal