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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_stoc.hxx"
#include <stdlib.h>
#include <osl/file.h>
#include <vector>
#include <osl/mutex.hxx>
#include <osl/diagnose.h>
#include <osl/module.h>
#include <rtl/ustring.hxx>
#include <uno/environment.h>
#include <uno/mapping.hxx>
#include <cppuhelper/queryinterface.hxx>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/shlib.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/implementationentry.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <com/sun/star/loader/XImplementationLoader.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#define SERVICENAME "com.sun.star.loader.SharedLibrary"
#define IMPLNAME "com.sun.star.comp.stoc.DLLComponentLoader"
#define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
using namespace com::sun::star;
using namespace com::sun::star::uno;
using namespace com::sun::star::loader;
using namespace com::sun::star::lang;
using namespace com::sun::star::registry;
using namespace cppu;
using namespace osl;
using ::rtl::OUString;
extern rtl_StandardModuleCount g_moduleCount;
namespace stoc_bootstrap
{
Sequence< OUString > loader_getSupportedServiceNames()
{
Sequence< OUString > seqNames(1);
seqNames.getArray()[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICENAME));
return seqNames;
}
OUString loader_getImplementationName()
{
return OUString(RTL_CONSTASCII_USTRINGPARAM(IMPLNAME));
}
}
namespace stoc_loader
{
//*************************************************************************
// DllComponentLoader
//*************************************************************************
class DllComponentLoader
: public WeakImplHelper3< XImplementationLoader,
XInitialization,
XServiceInfo >
{
public:
DllComponentLoader( const Reference<XComponentContext> & xCtx );
~DllComponentLoader();
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
// XInitialization
virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
// XImplementationLoader
virtual Reference<XInterface> SAL_CALL activate( const OUString& implementationName, const OUString& implementationLoaderUrl, const OUString& locationUrl, const Reference<XRegistryKey>& xKey ) throw(CannotActivateFactoryException, RuntimeException);
virtual sal_Bool SAL_CALL writeRegistryInfo( const Reference<XRegistryKey>& xKey, const OUString& implementationLoaderUrl, const OUString& locationUrl ) throw(CannotRegisterImplementationException, RuntimeException);
private:
OUString expand_url( OUString const & url )
SAL_THROW( (RuntimeException) );
Reference<XMultiServiceFactory> m_xSMgr;
};
//*************************************************************************
DllComponentLoader::DllComponentLoader( const Reference<XComponentContext> & xCtx )
{
g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
m_xSMgr.set( xCtx->getServiceManager(), UNO_QUERY );
}
//*************************************************************************
DllComponentLoader::~DllComponentLoader()
{
g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
}
//*************************************************************************
OUString SAL_CALL DllComponentLoader::getImplementationName( )
throw(::com::sun::star::uno::RuntimeException)
{
return stoc_bootstrap::loader_getImplementationName();
}
//*************************************************************************
sal_Bool SAL_CALL DllComponentLoader::supportsService( const OUString& ServiceName )
throw(::com::sun::star::uno::RuntimeException)
{
Sequence< OUString > aSNL = getSupportedServiceNames();
const OUString * pArray = aSNL.getArray();
for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
if( pArray[i] == ServiceName )
return sal_True;
return sal_False;
}
//*************************************************************************
Sequence<OUString> SAL_CALL DllComponentLoader::getSupportedServiceNames( )
throw(::com::sun::star::uno::RuntimeException)
{
return stoc_bootstrap::loader_getSupportedServiceNames();
}
//*************************************************************************
void DllComponentLoader::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& )
throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
{
OSL_FAIL( "dllcomponentloader::initialize should not be called !" );
// if( aArgs.getLength() != 1 )
// {
// throw IllegalArgumentException();
// }
// Reference< XMultiServiceFactory > rServiceManager;
// if( aArgs.getConstArray()[0].getValueType().getTypeClass() == TypeClass_INTERFACE )
// {
// aArgs.getConstArray()[0] >>= rServiceManager;
// }
// if( !rServiceManager.is() )
// {
// throw IllegalArgumentException();
// }
// m_xSMgr = rServiceManager;
}
//==================================================================================================
OUString DllComponentLoader::expand_url( OUString const & url )
SAL_THROW( (RuntimeException) )
{
try
{
return cppu::bootstrap_expandUri( url );
}
catch ( IllegalArgumentException & e )
{
throw RuntimeException( e.Message, e.Context );
}
}
//*************************************************************************
Reference<XInterface> SAL_CALL DllComponentLoader::activate(
const OUString & rImplName, const OUString &, const OUString & rLibName,
const Reference< XRegistryKey > & xKey )
throw(CannotActivateFactoryException, RuntimeException)
{
rtl::OUString aPrefix;
if( xKey.is() )
{
Reference<XRegistryKey > xActivatorKey = xKey->openKey(
rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/UNO/ACTIVATOR") ) );
if (xActivatorKey.is() && xActivatorKey->getValueType() == RegistryValueType_ASCII )
{
Reference<XRegistryKey > xPrefixKey = xActivatorKey->openKey(
rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/UNO/PREFIX") ) );
if( xPrefixKey.is() && xPrefixKey->getValueType() == RegistryValueType_ASCII )
{
aPrefix = xPrefixKey->getAsciiValue();
if( aPrefix.getLength() != 0 )
aPrefix = aPrefix + OUSTR("_");
}
}
}
return loadSharedLibComponentFactory(
expand_url( rLibName ), OUString(), rImplName, m_xSMgr, xKey, aPrefix );
}
//*************************************************************************
sal_Bool SAL_CALL DllComponentLoader::writeRegistryInfo(
const Reference< XRegistryKey > & xKey, const OUString &, const OUString & rLibName )
throw(CannotRegisterImplementationException, RuntimeException)
{
writeSharedLibComponentInfo(
expand_url( rLibName ), OUString(), m_xSMgr, xKey );
return sal_True;
}
}
namespace stoc_bootstrap
{
//*************************************************************************
Reference<XInterface> SAL_CALL DllComponentLoader_CreateInstance( const Reference<XComponentContext> & xCtx ) throw(Exception)
{
Reference<XInterface> xRet;
XImplementationLoader *pXLoader = (XImplementationLoader *)new stoc_loader::DllComponentLoader(xCtx);
if (pXLoader)
{
xRet = Reference<XInterface>::query(pXLoader);
}
return xRet;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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