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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: encryptionengine.hxx,v $
* $Revision: 1.4 $
*
* 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
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