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Diffstat (limited to 'xmlsecurity/source/framework/encryptionengine.hxx')
-rw-r--r-- | xmlsecurity/source/framework/encryptionengine.hxx | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/xmlsecurity/source/framework/encryptionengine.hxx b/xmlsecurity/source/framework/encryptionengine.hxx new file mode 100644 index 000000000000..375fcc42b239 --- /dev/null +++ b/xmlsecurity/source/framework/encryptionengine.hxx @@ -0,0 +1,103 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _ENCRYPTIONENGINE_HXX +#define _ENCRYPTIONENGINE_HXX + +#include <com/sun/star/xml/crypto/sax/XReferenceResolvedListener.hpp> +#include <com/sun/star/xml/crypto/sax/XReferenceResolvedBroadcaster.hpp> +#include <com/sun/star/xml/crypto/sax/XBlockerMonitor.hpp> +#include <com/sun/star/xml/crypto/sax/XKeyCollector.hpp> +#include <com/sun/star/xml/crypto/sax/XMissionTaker.hpp> +#include <com/sun/star/xml/crypto/sax/XSAXEventKeeper.hpp> +#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp> +#include <com/sun/star/xml/crypto/XXMLEncryption.hpp> +#include <cppuhelper/implbase1.hxx> + +#include "securityengine.hxx" + +class EncryptionEngine : public cppu::ImplInheritanceHelper1 +< + SecurityEngine, + com::sun::star::xml::crypto::sax::XBlockerMonitor +> +/****** encryptionEngine.hxx/CLASS encryptionEngine *************************** + * + * NAME + * EncryptionEngine -- Base class of Encryptor and Decryptor + * + * FUNCTION + * Maintains common members and methods related with encryption. + * + * HISTORY + * 05.01.2004 - Interface supported: XBlockerMonitor + * + * AUTHOR + * Michael Mi + * Email: michael.mi@sun.com + ******************************************************************************/ +{ +protected: + /* + * the Encryption bridge component, which performs encrypt and decrypt + * operation based on xmlsec library. + */ + com::sun::star::uno::Reference< + com::sun::star::xml::crypto::XXMLEncryption > m_xXMLEncryption; + + /* + * the Id of template blocker. + */ + sal_Int32 m_nIdOfBlocker; + +protected: + EncryptionEngine( ); + virtual ~EncryptionEngine(){}; + + virtual void tryToPerform( ) + throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); + virtual void clearUp( ) const; + virtual bool checkReady() const; + + /* + * starts the main function. This method will be implemented by any sub-class. + * For a Encryptor, it performs encryption operation; + * for a Decryptor, decryption operation is performed. + */ + virtual void startEngine( const com::sun::star::uno::Reference< + com::sun::star::xml::crypto::XXMLEncryptionTemplate >&) + throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException) + {}; + +public: + /* XBlockerMonitor */ + virtual void SAL_CALL setBlockerId( sal_Int32 id ) + throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); +}; + +#endif + |