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Diffstat (limited to 'xmlsecurity/source/framework/encryptionengine.cxx')
| -rw-r--r-- | xmlsecurity/source/framework/encryptionengine.cxx | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/xmlsecurity/source/framework/encryptionengine.cxx b/xmlsecurity/source/framework/encryptionengine.cxx deleted file mode 100644 index b6dcae03f..000000000 --- a/xmlsecurity/source/framework/encryptionengine.cxx +++ /dev/null @@ -1,209 +0,0 @@ -/* -*- 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_xmlsecurity.hxx" - -#include "encryptionengine.hxx" -#include <com/sun/star/xml/crypto/XXMLEncryptionTemplate.hpp> -#include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> - -namespace cssu = com::sun::star::uno; -namespace cssl = com::sun::star::lang; -namespace cssxc = com::sun::star::xml::crypto; -namespace cssxw = com::sun::star::xml::wrapper; - -#define ENCRYPTION_TEMPLATE "com.sun.star.xml.crypto.XMLEncryptionTemplate" - -#define DECLARE_ASCII( SASCIIVALUE ) \ - rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( SASCIIVALUE ) ) - -EncryptionEngine::EncryptionEngine( ) - :m_nIdOfBlocker(-1) -{ -} - -bool EncryptionEngine::checkReady() const -/****** EncryptionEngine/checkReady ****************************************** - * - * NAME - * checkReady -- checks the conditions for the main operation. - * - * SYNOPSIS - * bReady = checkReady( ); - * - * FUNCTION - * checks whether all following conditions are satisfied: - * 1. the main operation has't begun yet; - * 2. the key material is known; - * 3. the id of the template blocker is known; - * 4. both the key element and the encryption template - * are bufferred. - * - * INPUTS - * empty - * - * RESULT - * bReady - true if all conditions are satisfied, false otherwise - * - * AUTHOR - * Michael Mi - * Email: michael.mi@sun.com - ******************************************************************************/ -{ - bool rc = true; - - sal_Int32 nKeyInc = 0; - if (m_nIdOfKeyEC != 0) - { - nKeyInc = 1; - } - - if (m_bMissionDone || - m_nIdOfKeyEC == -1 || - m_nIdOfBlocker == -1 || - 1+nKeyInc > m_nNumOfResolvedReferences ) - { - rc = false; - } - - return rc; -} - -void EncryptionEngine::tryToPerform( ) - throw (cssu::Exception, cssu::RuntimeException) -/****** EncryptionEngine/tryToPerform **************************************** - * - * NAME - * tryToPerform -- tries to perform the encryption/decryption operation. - * - * SYNOPSIS - * tryToPerform( ); - * - * FUNCTION - * if the situation is ready, perform following operations. - * 1. prepares a encryption template; - * 2. calls the encryption bridge component; - * 3. clears up all used resources; - * 4. notifies the result listener; - * 5. sets the "accomplishment" flag. - * - * INPUTS - * empty - * - * RESULT - * empty - * - * AUTHOR - * Michael Mi - * Email: michael.mi@sun.com - ******************************************************************************/ -{ - if (checkReady()) - { - const rtl::OUString sEncryptionTemplate ( - RTL_CONSTASCII_USTRINGPARAM( ENCRYPTION_TEMPLATE ) ); - cssu::Reference < cssxc::XXMLEncryptionTemplate > xEncryptionTemplate( - mxMSF->createInstance( sEncryptionTemplate ), cssu::UNO_QUERY ); - - OSL_ASSERT( xEncryptionTemplate.is() ); - - cssu::Reference< cssxw::XXMLElementWrapper > xXMLElement - = m_xSAXEventKeeper->getElement( m_nIdOfTemplateEC ); - - xEncryptionTemplate->setTemplate(xXMLElement); - - startEngine( xEncryptionTemplate ); - - /* - * done - */ - clearUp( ); - - notifyResultListener(); - - m_bMissionDone = true; - } -} - -void EncryptionEngine::clearUp( ) const -/****** EncryptionEngine/clearup ********************************************* - * - * NAME - * clearUp -- clear up all resources used by this operation. - * - * SYNOPSIS - * clearUp( ); - * - * FUNCTION - * cleaning resources up includes: - * 1. releases the ElementCollector for the encryption template element; - * 2. releases the Blocker for the encryption template element; - * 3. releases the ElementCollector for the key element, if there is one. - * - * INPUTS - * empty - * - * RESULT - * empty - * - * AUTHOR - * Michael Mi - * Email: michael.mi@sun.com - ******************************************************************************/ -{ - cssu::Reference < cssxc::sax::XReferenceResolvedBroadcaster > - xReferenceResolvedBroadcaster( m_xSAXEventKeeper, cssu::UNO_QUERY ); - - xReferenceResolvedBroadcaster->removeReferenceResolvedListener( - m_nIdOfTemplateEC, - (const cssu::Reference < cssxc::sax::XReferenceResolvedListener >)((SecurityEngine *)this)); - - m_xSAXEventKeeper->removeElementCollector(m_nIdOfTemplateEC); - - if (m_nIdOfBlocker != -1) - { - m_xSAXEventKeeper->removeBlocker(m_nIdOfBlocker); - } - - if (m_nIdOfKeyEC != 0 && m_nIdOfKeyEC != -1) - { - m_xSAXEventKeeper->removeElementCollector(m_nIdOfKeyEC); - } -} - -/* XBlockerMonitor */ -void SAL_CALL EncryptionEngine::setBlockerId( sal_Int32 id ) - throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException) -{ - m_nIdOfBlocker = id; - tryToPerform(); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |