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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /stoc/source/loader/dllcomponentloader.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'stoc/source/loader/dllcomponentloader.cxx')
-rw-r--r-- | stoc/source/loader/dllcomponentloader.cxx | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/stoc/source/loader/dllcomponentloader.cxx b/stoc/source/loader/dllcomponentloader.cxx new file mode 100644 index 000000000..43f20ad0a --- /dev/null +++ b/stoc/source/loader/dllcomponentloader.cxx @@ -0,0 +1,152 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + + +#include <osl/diagnose.h> +#include <rtl/ustring.hxx> +#include <cppuhelper/weak.hxx> +#include <cppuhelper/shlib.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <cppuhelper/bootstrap.hxx> + +#include <com/sun/star/loader/XImplementationLoader.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/uno/XComponentContext.hpp> + +namespace com::sun::star::registry { class XRegistryKey; } + +using namespace com::sun::star; +using namespace css::uno; +using namespace css::loader; +using namespace css::lang; +using namespace css::registry; +using namespace cppu; +using namespace osl; + +namespace { + +class DllComponentLoader + : public WeakImplHelper< XImplementationLoader, + XInitialization, + XServiceInfo > +{ +public: + explicit DllComponentLoader( const Reference<XComponentContext> & xCtx ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + // XImplementationLoader + virtual Reference<XInterface> SAL_CALL activate( const OUString& implementationName, const OUString& implementationLoaderUrl, const OUString& locationUrl, const Reference<XRegistryKey>& xKey ) override; + virtual sal_Bool SAL_CALL writeRegistryInfo( const Reference<XRegistryKey>& xKey, const OUString& implementationLoaderUrl, const OUString& locationUrl ) override; + +private: + Reference<XMultiServiceFactory> m_xSMgr; +}; + + +DllComponentLoader::DllComponentLoader( const Reference<XComponentContext> & xCtx ) +{ + m_xSMgr.set( xCtx->getServiceManager(), UNO_QUERY ); +} + +OUString SAL_CALL DllComponentLoader::getImplementationName( ) +{ + return "com.sun.star.comp.stoc.DLLComponentLoader"; +} + +sal_Bool SAL_CALL DllComponentLoader::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +Sequence<OUString> SAL_CALL DllComponentLoader::getSupportedServiceNames( ) +{ + return { "com.sun.star.loader.SharedLibrary" }; +} + + +void DllComponentLoader::initialize( const css::uno::Sequence< css::uno::Any >& ) +{ + 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; +} + + +Reference<XInterface> SAL_CALL DllComponentLoader::activate( + const OUString & rImplName, const OUString &, const OUString & rLibName, + const Reference< XRegistryKey > & ) +{ + return loadSharedLibComponentFactory( + cppu::bootstrap_expandUri(rLibName), OUString(), rImplName, m_xSMgr, + css::uno::Reference<css::registry::XRegistryKey>()); +} + + +sal_Bool SAL_CALL DllComponentLoader::writeRegistryInfo( + const Reference< XRegistryKey > & xKey, const OUString &, const OUString & rLibName ) +{ +#ifdef DISABLE_DYNLOADING + (void) xKey; + (void) rLibName; + OSL_FAIL( "DllComponentLoader::writeRegistryInfo() should not be called I think?" ); + return sal_False; +#else + writeSharedLibComponentInfo( + cppu::bootstrap_expandUri(rLibName), OUString(), m_xSMgr, xKey ); + return true; +#endif +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_stoc_DLLComponentLoader_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new DllComponentLoader(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |