152 lines
6.4 KiB
C++
152 lines
6.4 KiB
C++
/*************************************************************************
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*
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* $RCSfile: ZipFile.hxx,v $
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*
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* $Revision: 1.12 $
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*
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* last change: $Author: mtg $ $Date: 2001-04-27 14:56:05 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): Martin Gallwey (gallwey@sun.com)
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*
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*
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************************************************************************/
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#ifndef _ZIP_FILE_HXX
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#define _ZIP_FILE_HXX
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#ifndef _BYTE_GRABBER_HXX_
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#include <ByteGrabber.hxx>
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#endif
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#ifndef _ENTRY_HASH_HXX
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#include <EntryHash.hxx>
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#endif
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#ifndef _INFLATER_HXX
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#include <Inflater.hxx>
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#endif
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#ifndef _COM_SUN_STAR_PACKAGES_ZIPEXCEPTION_HPP_
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#include <com/sun/star/packages/ZipException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_NOSUCHELEMENTEXCEPTION_HPP_
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#include <com/sun/star/container/NoSuchElementException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_WRAPPEDTARGETEXCEPTION_HPP_
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#include <com/sun/star/lang/WrappedTargetException.hpp>
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#endif
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#ifndef _VOS_REF_H_
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#include <vos/ref.hxx>
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#endif
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/*
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* We impose arbitrary but reasonable limit on ZIP files.
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*/
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#define ZIP_MAXNAMELEN 512
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#define ZIP_MAXEXTRA 256
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#define ZIP_MAXENTRIES (0x10000 - 2)
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class ZipEnumeration;
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class EncryptionData;
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class ZipFile
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{
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protected:
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::rtl::OUString sName; /* zip file name */
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::rtl::OUString sComment; /* zip file comment */
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EntryHash aEntries;
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ByteGrabber aGrabber;
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Inflater aInflater;
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com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xStream;
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public:
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ZipFile( com::sun::star::uno::Reference < com::sun::star::io::XInputStream > &xInput, sal_Bool bInitialise)
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throw(::com::sun::star::io::IOException, com::sun::star::packages::ZipException, com::sun::star::uno::RuntimeException);
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void setInputStream ( com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xNewStream );
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sal_uInt32 SAL_CALL getHeader(const ::com::sun::star::packages::ZipEntry& rEntry)
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throw(::com::sun::star::io::IOException, ::com::sun::star::packages::ZipException, ::com::sun::star::uno::RuntimeException);
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~ZipFile();
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::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawStream(
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::com::sun::star::packages::ZipEntry& rEntry,
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const vos::ORef < EncryptionData > &rData)
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throw(::com::sun::star::io::IOException, ::com::sun::star::packages::ZipException, ::com::sun::star::uno::RuntimeException);
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// XElementAccess
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::com::sun::star::uno::Type SAL_CALL getElementType( )
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throw(::com::sun::star::uno::RuntimeException);
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sal_Bool SAL_CALL hasElements( )
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throw(::com::sun::star::uno::RuntimeException);
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// XZipFile
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::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream(
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::com::sun::star::packages::ZipEntry& rEntry,
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const vos::ORef < EncryptionData > &rData)
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throw(::com::sun::star::io::IOException, ::com::sun::star::packages::ZipException, ::com::sun::star::uno::RuntimeException);
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::rtl::OUString SAL_CALL getName( )
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throw(::com::sun::star::uno::RuntimeException);
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sal_Int32 SAL_CALL getSize( )
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throw(::com::sun::star::uno::RuntimeException);
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void SAL_CALL close( )
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throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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// XNameAccess
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::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
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throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
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::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( )
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throw(::com::sun::star::uno::RuntimeException);
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sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
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throw(::com::sun::star::uno::RuntimeException);
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ZipEnumeration * SAL_CALL entries( );
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private:
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sal_Bool readLOC (com::sun::star::packages::ZipEntry &rEntry)
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throw(::com::sun::star::io::IOException, com::sun::star::packages::ZipException, com::sun::star::uno::RuntimeException);
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sal_Int32 readCEN()
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throw(::com::sun::star::io::IOException, com::sun::star::packages::ZipException, com::sun::star::uno::RuntimeException);
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sal_Int32 findEND()
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throw(::com::sun::star::io::IOException, com::sun::star::packages::ZipException, com::sun::star::uno::RuntimeException);
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};
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#endif
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