/************************************************************************* * * $RCSfile: EncryptionEntity.java,v $ * * $Revision: 1.2 $ * * last change: $Author: rt $ $Date: 2005-03-29 13:34:16 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ package com.sun.star.xml.security.uno; /* uno classes */ import com.sun.star.uno.UnoRuntime; import com.sun.star.lang.XMultiComponentFactory; import com.sun.star.lang.XInitialization; import com.sun.star.uno.XComponentContext; import com.sun.star.xml.crypto.*; import com.sun.star.xml.crypto.sax.*; /* * this class maintains the data for an encryption operation. */ class EncryptionEntity extends SecurityEntity { private int m_nEncryptionElementCollectorId; EncryptionEntity( XSecuritySAXEventKeeper xSAXEventKeeper, boolean isExporting, Object resultListener, XXMLSecurityContext xXMLSecurityContext, XXMLSignature xXMLSignature, XXMLEncryption xXMLEncryption, XMultiComponentFactory xRemoteServiceManager, XComponentContext xRemoteContext) { super(xSAXEventKeeper, xXMLSecurityContext, xXMLSignature, xXMLEncryption, xRemoteServiceManager, xRemoteContext); m_nEncryptionElementCollectorId = m_xSAXEventKeeper.addSecurityElementCollector( ElementMarkPriority.AFTERMODIFY, true); m_xSAXEventKeeper.setSecurityId(m_nEncryptionElementCollectorId, m_nSecurityId); if (isExporting) { try { /* * creates a Encryptor. */ Object encryptor = m_xRemoteServiceManager.createInstanceWithContext( TestTool.ENCRYPTOR_COMPONENT, m_xRemoteContext); m_xReferenceResolvedListener = (XReferenceResolvedListener)UnoRuntime.queryInterface( XReferenceResolvedListener.class, encryptor); /* * initializes the Encryptor. */ XInitialization xInitialization = (XInitialization)UnoRuntime.queryInterface( XInitialization.class, m_xReferenceResolvedListener); Object args[]=new Object[5]; args[0] = new Integer(m_nSecurityId).toString(); args[1] = m_xSAXEventKeeper; args[2] = new Integer(m_nEncryptionElementCollectorId).toString(); args[3] = m_xXMLSecurityContext.getSecurityEnvironment(); args[4] = m_xXMLEncryption; xInitialization.initialize(args); /* * sets encryption result listener. */ XEncryptionResultBroadcaster m_xEncryptionResultBroadcaster = (XEncryptionResultBroadcaster)UnoRuntime.queryInterface( XEncryptionResultBroadcaster.class, m_xReferenceResolvedListener); m_xEncryptionResultBroadcaster.addEncryptionResultListener( (XEncryptionResultListener)UnoRuntime.queryInterface( XEncryptionResultListener.class, resultListener)); } catch( com.sun.star.uno.Exception e) { e.printStackTrace(); } } else { try{ /* * creates a Decryptor. */ Object decryptor = m_xRemoteServiceManager.createInstanceWithContext( TestTool.DECRYPTOR_COMPONENT, m_xRemoteContext); m_xReferenceResolvedListener = (XReferenceResolvedListener)UnoRuntime.queryInterface( XReferenceResolvedListener.class, decryptor); /* * initializes the Decryptor. */ XInitialization xInitialization = (XInitialization)UnoRuntime.queryInterface(XInitialization.class, m_xReferenceResolvedListener); Object args[]=new Object[5]; args[0] = new Integer(m_nSecurityId).toString(); args[1] = m_xSAXEventKeeper; args[2] = new Integer(m_nEncryptionElementCollectorId).toString(); args[3] = m_xXMLSecurityContext; args[4] = m_xXMLEncryption; xInitialization.initialize(args); /* * sets decryption result listener. */ XDecryptionResultBroadcaster m_xDecryptionResultBroadcaster = (XDecryptionResultBroadcaster)UnoRuntime.queryInterface( XDecryptionResultBroadcaster.class, m_xReferenceResolvedListener); m_xDecryptionResultBroadcaster.addDecryptionResultListener( (XDecryptionResultListener)UnoRuntime.queryInterface( XDecryptionResultListener.class, resultListener)); } catch( com.sun.star.uno.Exception e) { e.printStackTrace(); } } /* * creates a Blocker. */ int blockerId = m_xSAXEventKeeper.addBlocker(); m_xSAXEventKeeper.setSecurityId(blockerId, m_nSecurityId); try { XBlockerMonitor xBlockerMonitor = (XBlockerMonitor)UnoRuntime.queryInterface( XBlockerMonitor.class, m_xReferenceResolvedListener); xBlockerMonitor.setBlockerId(blockerId); } catch( com.sun.star.uno.Exception e) { e.printStackTrace(); } /* * configures the resolve listener for the encryption template. */ XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster = (XReferenceResolvedBroadcaster)UnoRuntime.queryInterface( XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper); xReferenceResolvedBroadcaster.addReferenceResolvedListener(m_nEncryptionElementCollectorId, m_xReferenceResolvedListener); } /* * add the reference to this encryption. * * 1. askes the SAXEventKeeper to add a ElementCollector to for the new * referenced element; * 2. configures this ElementCollector's security id; * 3. tells the SAXEventKeeper which listener will receive the reference * resolved notification. * 4. notifies the SignatureCollector about the reference id. */ protected boolean setReference(boolean isExporting) { boolean rc = false; int referenceId = m_xSAXEventKeeper.addSecurityElementCollector( isExporting? (ElementMarkPriority.AFTERMODIFY):(ElementMarkPriority.BEFOREMODIFY), true); m_xSAXEventKeeper.setSecurityId(referenceId, m_nSecurityId); XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster = (XReferenceResolvedBroadcaster)UnoRuntime.queryInterface( XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper); xReferenceResolvedBroadcaster.addReferenceResolvedListener( referenceId, m_xReferenceResolvedListener); try { XReferenceCollector xReferenceCollector = (XReferenceCollector)UnoRuntime.queryInterface( XReferenceCollector.class, m_xReferenceResolvedListener); xReferenceCollector.setReferenceId(referenceId); } catch( com.sun.star.uno.Exception e) { e.printStackTrace(); rc = false; } return rc; } }