379 lines
16 KiB
C++
379 lines
16 KiB
C++
/*************************************************************************
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*
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* $RCSfile: servicefactory.cxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: dbo $ $Date: 2001-03-09 12:15:28 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _OSL_DIAGNOSE_H_
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#include <osl/diagnose.h>
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#endif
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#ifndef _OSL_MODULE_H_
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#include <osl/module.h>
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#endif
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#ifndef _RTL_STRING_HXX_
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#include <rtl/string.hxx>
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#endif
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#ifndef _RTL_USTRBUF_HXX_
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#include <rtl/ustrbuf.hxx>
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#endif
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#include <cppuhelper/shlib.hxx>
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#include <com/sun/star/container/XSet.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/registry/XSimpleRegistry.hpp>
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#include <com/sun/star/registry/XImplementationRegistration.hpp>
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using namespace rtl;
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using namespace osl;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::loader;
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using namespace com::sun::star::registry;
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using namespace com::sun::star::container;
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namespace cppu
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{
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//==================================================================================================
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static inline Reference< XSingleServiceFactory > loadLibComponentFactory(
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const OUString & rLibName, const OUString & rImplName,
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const OUString & rBootstrapPath,
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const Reference< XMultiServiceFactory > & xSF, const Reference< XRegistryKey > & xKey )
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{
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return loadSharedLibComponentFactory( rLibName, rBootstrapPath, rImplName, xSF, xKey );
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}
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//==================================================================================================
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static Reference< ::com::sun::star::lang::XSingleServiceFactory> SAL_CALL createLoaderFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("cpld") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.DLLComponentLoader") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory > SAL_CALL createSimpleRegistryFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("simreg") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.SimpleRegistry") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory> SAL_CALL createDefaultRegistryFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("defreg") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.DefaultRegistry") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory> SAL_CALL createNestedRegistryFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("defreg") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.NestedRegistry") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory> SAL_CALL createImplRegFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("impreg") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.ImplementationRegistration") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory> SAL_CALL createRegTDProviderFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("rdbtdp") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.RegistryTypeDescriptionProvider") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XSingleServiceFactory> SAL_CALL createTDManagerFactory(
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const Reference< XMultiServiceFactory > & xSF, const OUString & rBootstrapPath )
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{
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return loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("tdmgr") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.TypeDescriptionManager") ),
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rBootstrapPath, xSF, Reference< XRegistryKey >() );
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}
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//==================================================================================================
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static Reference< XMultiServiceFactory > createImplServiceFactory(
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const OUString & rWriteRegistry,
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const OUString & rReadRegistry,
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sal_Bool bReadOnly,
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const OUString & rBootstrapPath )
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SAL_THROW( (::com::sun::star::uno::Exception) )
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{
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Reference< XSingleServiceFactory > xSMFac( loadLibComponentFactory(
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OUString( RTL_CONSTASCII_USTRINGPARAM("smgr") ),
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OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.ORegistryServiceManager") ),
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rBootstrapPath, Reference< XMultiServiceFactory >(), Reference< XRegistryKey >() ) );
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// stop here if not at least a service manager is available
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if ( !xSMFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("service manager component not available")),
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Reference< XInterface >() );
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}
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Reference< XMultiServiceFactory > xSF( xSMFac->createInstance(), UNO_QUERY );
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Reference< XInitialization > xInit( xSF, UNO_QUERY );
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OSL_ENSHURE( xInit.is() && xSF.is(), "### failed loading servicemanager!" );
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if (xInit.is() && xSF.is())
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{
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Reference< XSingleServiceFactory > xSimRegFac( createSimpleRegistryFactory( xSF, rBootstrapPath ) );
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Reference< XSingleServiceFactory > xNesRegFac( createNestedRegistryFactory( xSF, rBootstrapPath ) );
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OSL_ENSHURE( xSimRegFac.is() && xNesRegFac.is(), "### cannot get registry factories!" );
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// write initial shared lib loader, simple registry, default registry, impl reg
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Reference< XSet > xSet( xSF, UNO_QUERY );
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// loader
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{
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Reference< XSingleServiceFactory > xFac( createLoaderFactory( xSF, rBootstrapPath ) );
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if ( !xFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("shared library loader component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xFac ) ), "### failed registering loader!" );
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}
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// simple registry
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{
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if ( !xSimRegFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("simple registry component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xSimRegFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xSimRegFac ) ), "### failed registering simple registry!" );
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}
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// nested registry
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{
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if ( !xNesRegFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("nested registry component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xNesRegFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xNesRegFac ) ), "### failed registering default registry!" );
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}
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// implementation registration
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{
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Reference< XSingleServiceFactory > xFac( createImplRegFactory( xSF, rBootstrapPath ) );
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if ( !xFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("implementation registration component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xFac ) ), "### failed registering impl reg!" );
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}
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Reference< XSimpleRegistry > xRegistry;
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// open a registry
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sal_Bool bRegistryShouldBeValid = sal_False;
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if (rWriteRegistry.getLength() && !rReadRegistry.getLength())
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{
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bRegistryShouldBeValid = sal_True;
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xRegistry = Reference< XSimpleRegistry >::query( xSimRegFac->createInstance() );
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if (xRegistry.is())
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{
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if (bReadOnly)
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{
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xRegistry->open( rWriteRegistry, sal_True, sal_False );
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} else
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{
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xRegistry->open( rWriteRegistry, sal_False, sal_True );
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}
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}
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}
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else // default registry
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if (rWriteRegistry.getLength() && rReadRegistry.getLength() )
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{
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bRegistryShouldBeValid = sal_True;
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xRegistry = Reference< XSimpleRegistry >::query( xNesRegFac->createInstance() );
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Reference< XSimpleRegistry > xWriteReg = Reference< XSimpleRegistry >::query( xSimRegFac->createInstance() );
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if ( xWriteReg.is() )
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{
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if (bReadOnly)
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{
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try
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{
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xWriteReg->open( rWriteRegistry, sal_True, sal_False );
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}
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catch(InvalidRegistryException&)
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{
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}
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if (!xWriteReg->isValid())
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("specified first registry could not be open readonly")),
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Reference< XInterface >() );
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}
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} else
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{
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xWriteReg->open( rWriteRegistry, sal_False, sal_True );
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}
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}
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Reference< XSimpleRegistry > xReadReg = Reference< XSimpleRegistry >::query( xSimRegFac->createInstance() );
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if ( xReadReg.is() )
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{
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xReadReg->open( rReadRegistry, sal_True, sal_False );
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}
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Reference< XInitialization > xInit( xRegistry, UNO_QUERY );
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Sequence< Any > aInitSeq( 2 );
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aInitSeq[0] <<= xWriteReg;
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aInitSeq[1] <<= xReadReg;
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xInit->initialize( aInitSeq );
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}
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if (bRegistryShouldBeValid && (!xRegistry.is() || !xRegistry->isValid()))
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("specified registry could not be initialized")),
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Reference< XInterface >() );
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}
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// OSL_ENSHURE( xRegistry.is(), "### got no registry!" );
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Reference< XInterface > xInst;
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if (xRegistry.is())
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{
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// init service factory with registry
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Sequence< Any > aSeq( 1 );
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// registry to work on
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aSeq[0] = makeAny( xRegistry );
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xInit->initialize( aSeq );
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xInst = xSF->createInstance( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.reflection.TypeDescriptionManager")) );
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}
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// initial td manager held by service manager
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if (! xInst.is())
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{
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// td registry provider registration
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{
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Reference< XSingleServiceFactory > xFac( createRegTDProviderFactory( xSF, rBootstrapPath ) );
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if ( !xFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("type description provider component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xFac ) ), "### failed registering registry td provider!" );
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}
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// stoc td manager registration
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{
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Reference< XSingleServiceFactory > xFac( createTDManagerFactory( xSF, rBootstrapPath ) );
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if ( !xFac.is() )
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("type description manager component not available")),
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Reference< XInterface >() );
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}
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xSet->insert( makeAny( xFac ) );
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OSL_ENSHURE( xSet->has( makeAny( xFac ) ), "### failed registering td manager!" );
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}
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xInst = xSF->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.reflection.TypeDescriptionManager")) );
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}
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if (xInst.is())
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{
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Reference< XInitialization > xTDMInit( xInst, UNO_QUERY );
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if (xTDMInit.is())
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xTDMInit->initialize( Sequence< Any >() );
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} else
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{
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throw Exception( OUString(RTL_CONSTASCII_USTRINGPARAM("service \"com.sun.star.reflection.TypeDescriptionManager\" could not be initialized")),
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Reference< XInterface >() );
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}
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return xSF;
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}
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return Reference< XMultiServiceFactory >();
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}
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//==================================================================================================
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Reference< XMultiServiceFactory > SAL_CALL createRegistryServiceFactory(
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const OUString & rWriteRegistry,
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const OUString & rReadRegistry,
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sal_Bool bReadOnly,
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const OUString & rBootstrapPath )
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SAL_THROW( (::com::sun::star::uno::Exception) )
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{
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return createImplServiceFactory( rWriteRegistry, rReadRegistry, bReadOnly, rBootstrapPath );
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}
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}
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