/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_tools.hxx"

#include "tools/testtoolloader.hxx"
#include <osl/module.h>
#include <rtl/logfile.hxx>
#include <vos/process.hxx>
#include "tools/solar.h"
#include "tools/string.hxx"
#include "tools/debug.hxx"

#include <comphelper/uieventslogger.hxx>

using namespace rtl;

namespace tools
{
    typedef void ( *pfunc_CreateRemoteControl)();
    typedef void ( *pfunc_DestroyRemoteControl)();

    typedef void ( *pfunc_CreateEventLogger)();
    typedef void ( *pfunc_DestroyEventLogger)();

static oslModule	aTestToolModule	= 0;
// are we to be automated at all?
static bool bAutomate = false;
static bool bLoggerStarted = false;


sal_uInt32 GetCommandLineParamCount()
{
	vos:: OStartupInfo  aStartInfo;
	return aStartInfo.getCommandArgCount();
}

String GetCommandLineParam( sal_uInt32 nParam )
{
	vos:: OStartupInfo  aStartInfo;
	::rtl::OUString aParam;
	vos:: OStartupInfo ::TStartupError eError = aStartInfo.getCommandArg( nParam, aParam );
	if ( eError == vos:: OStartupInfo ::E_None )
		return String( aParam );
	else
	{
		DBG_ERROR( "Unable to get CommandLineParam" );
		return String();
	}
}

extern "C" { static void SAL_CALL thisModule() {} }

void LoadLib()
{
	if ( !aTestToolModule )
	{
		aTestToolModule = osl_loadModuleRelative(
			&thisModule,
			rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SVLIBRARY("sts"))).pData,
			SAL_LOADMODULE_GLOBAL );
	}
}

void InitTestToolLib()
{
	RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::InitTestToolLib" );

    sal_uInt32 i;

    for ( i = 0 ; i < GetCommandLineParamCount() ; i++ )
	{
		if ( GetCommandLineParam( i ).EqualsIgnoreCaseAscii("/enableautomation")
			|| GetCommandLineParam( i ).EqualsIgnoreCaseAscii("-enableautomation"))
        {
            bAutomate = true;
            break;
        }
    }

    if ( bAutomate )
	{
		OUString	aFuncName( RTL_CONSTASCII_USTRINGPARAM( "CreateRemoteControl" ));

		LoadLib();
		if ( aTestToolModule )
		{
			oslGenericFunction pInitFunc = osl_getFunctionSymbol(
				aTestToolModule, aFuncName.pData );
			if ( pInitFunc )
				(reinterpret_cast< pfunc_CreateRemoteControl >(pInitFunc))();
			else
			{
				DBG_ERROR1( "Unable to get Symbol 'CreateRemoteControl' from library %s while loading testtool support.", SVLIBRARY( "sts" ) );
			}
		}
		else
		{
			DBG_ERROR1( "Unable to access library %s while loading testtool support.", SVLIBRARY( "sts" ) );
		}
	}

	if ( ::comphelper::UiEventsLogger::isEnabled() )
	{
		OUString	aFuncName( RTL_CONSTASCII_USTRINGPARAM( "CreateEventLogger" ));

		LoadLib();
		if ( aTestToolModule )
		{
			oslGenericFunction pInitFunc = osl_getFunctionSymbol(
				aTestToolModule, aFuncName.pData );
			if ( pInitFunc )
            {
				(reinterpret_cast< pfunc_CreateEventLogger >(pInitFunc))();
                bLoggerStarted = sal_True;
            }
			else
			{
				DBG_ERROR1( "Unable to get Symbol 'CreateEventLogger' from library %s while loading testtool support.", SVLIBRARY( "sts" ) );
			}
		}
		else
		{
			DBG_ERROR1( "Unable to access library %s while loading testtool support.", SVLIBRARY( "sts" ) );
		}
	}
}

void DeInitTestToolLib()
{
	if ( aTestToolModule )
	{
		if ( bAutomate )
		{
			OUString	aFuncName( RTL_CONSTASCII_USTRINGPARAM( "DestroyRemoteControl" ));

			oslGenericFunction pDeInitFunc = osl_getFunctionSymbol(
				aTestToolModule, aFuncName.pData );
			if ( pDeInitFunc )
				(reinterpret_cast< pfunc_DestroyRemoteControl >(pDeInitFunc))();
		}

		if ( bLoggerStarted /*::comphelper::UiEventsLogger::isEnabled()*/ )
		{
			OUString	aFuncName( RTL_CONSTASCII_USTRINGPARAM( "DestroyEventLogger" ));

			oslGenericFunction pDeInitFunc = osl_getFunctionSymbol(
				aTestToolModule, aFuncName.pData );
			if ( pDeInitFunc )
            {
				(reinterpret_cast< pfunc_DestroyEventLogger >(pDeInitFunc))();
                bLoggerStarted = sal_False;
            }
		}

		osl_unloadModule( aTestToolModule );
	}
}

} // namespace tools