libreoffice/dbaccess/source/core/misc/services.cxx

/*************************************************************************
 *
 *  $RCSfile: services.cxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: fs $ $Date: 2001-08-30 08:01:47 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef _CPPUHELPER_FACTORY_HXX_
#include <cppuhelper/factory.hxx>
#endif
#ifndef _OSL_DIAGNOSE_H_
#include <osl/diagnose.h>
#endif
#ifndef _DBA_REGHELPER_HXX_
#include "dba_reghelper.hxx"
#endif

/********************************************************************************************/

using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::registry;

//***************************************************************************************
//
// registry functions
extern "C" void SAL_CALL createRegistryInfo_ODatabaseContext();
extern "C" void SAL_CALL createRegistryInfo_ODatabaseSource();
extern "C" void SAL_CALL createRegistryInfo_ODocumentDefinition();
extern "C" void SAL_CALL createRegistryInfo_OCommandDefinition();
extern "C" void SAL_CALL createRegistryInfo_ORowSet();

//***************************************************************************************
//
// Die vorgeschriebene C-Api muss erfuellt werden!
// Sie besteht aus drei Funktionen, die von dem Modul exportiert werden muessen.
//
extern "C" void SAL_CALL createRegistryInfo_DBA()
{
    static sal_Bool bInit = sal_False;
    if (!bInit)
    {
        createRegistryInfo_ODatabaseContext();
        createRegistryInfo_ODatabaseSource();
        createRegistryInfo_ODocumentDefinition();
        createRegistryInfo_OCommandDefinition();
        createRegistryInfo_ORowSet();
        bInit = sal_True;
    }
}

//---------------------------------------------------------------------------------------

extern "C" void SAL_CALL component_getImplementationEnvironment(
                const sal_Char  **ppEnvTypeName,
                uno_Environment **ppEnv
            )
{
    createRegistryInfo_DBA();
    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}

//---------------------------------------------------------------------------------------
extern "C" sal_Bool SAL_CALL component_writeInfo(
                void* pServiceManager,
                void* pRegistryKey
            )
{
    if (pRegistryKey)
    try
    {
        return ::dbaccess::OModuleRegistration::writeComponentInfos(
            static_cast<XMultiServiceFactory*>(pServiceManager),
            static_cast<XRegistryKey*>(pRegistryKey));
    }
    catch (InvalidRegistryException& )
    {
        OSL_ENSURE(sal_False, "DBA::component_writeInfo : could not create a registry key ! ## InvalidRegistryException !");
    }

    return sal_False;
}

//---------------------------------------------------------------------------------------
extern "C" void* SAL_CALL component_getFactory(
                    const sal_Char* pImplementationName,
                    void* pServiceManager,
                    void* pRegistryKey)
{
    Reference< XInterface > xRet;
    if (pServiceManager && pImplementationName)
    {
        xRet = ::dbaccess::OModuleRegistration::getComponentFactory(
            ::rtl::OUString::createFromAscii(pImplementationName),
            static_cast< XMultiServiceFactory* >(pServiceManager));
    }

    if (xRet.is())
        xRet->acquire();
    return xRet.get();
};