2000-11-13 06:38:03 -06:00
|
|
|
/*************************************************************************
|
|
|
|
*
|
|
|
|
* $RCSfile: ZipOutputStream.hxx,v $
|
|
|
|
*
|
2001-09-06 06:10:27 -05:00
|
|
|
* $Revision: 1.18 $
|
2000-11-13 06:38:03 -06:00
|
|
|
*
|
2001-09-06 06:10:27 -05:00
|
|
|
* last change: $Author: mtg $ $Date: 2001-09-06 12:10:27 $
|
2000-11-13 06:38:03 -06:00
|
|
|
*
|
|
|
|
* 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.
|
|
|
|
*
|
2000-12-19 14:55:41 -06:00
|
|
|
* Contributor(s): Martin Gallwey (gallwey@sun.com)
|
2000-11-13 06:38:03 -06:00
|
|
|
*
|
|
|
|
*
|
|
|
|
************************************************************************/
|
|
|
|
#ifndef _ZIP_OUTPUT_STREAM_HXX
|
|
|
|
#define _ZIP_OUTPUT_STREAM_HXX
|
|
|
|
|
|
|
|
#ifndef _BYTE_CHUCKER_HXX_
|
2001-04-19 08:11:06 -05:00
|
|
|
#include <ByteChucker.hxx>
|
2000-11-13 06:38:03 -06:00
|
|
|
#endif
|
|
|
|
#ifndef _DEFLATER_HXX
|
2001-04-19 08:11:06 -05:00
|
|
|
#include <Deflater.hxx>
|
2000-11-13 06:38:03 -06:00
|
|
|
#endif
|
|
|
|
#ifndef _CRC32_HXX
|
2001-04-19 08:11:06 -05:00
|
|
|
#include <CRC32.hxx>
|
2000-11-13 06:38:03 -06:00
|
|
|
#endif
|
|
|
|
#ifndef __SGI_STL_VECTOR
|
2001-02-05 02:24:26 -06:00
|
|
|
#include <vector>
|
2000-11-13 06:38:03 -06:00
|
|
|
#endif
|
2001-04-27 08:56:07 -05:00
|
|
|
#ifndef _RTL_CIPHER_H_
|
|
|
|
#include <rtl/cipher.h>
|
|
|
|
#endif
|
2001-07-04 08:56:37 -05:00
|
|
|
#ifndef _COM_SUN_STAR_PACKAGES_ZIP_ZIPENTRY_HPP_
|
|
|
|
#include <com/sun/star/packages/zip/ZipEntry.hpp>
|
2001-04-27 08:56:07 -05:00
|
|
|
#endif
|
|
|
|
#ifndef _VOS_REF_H_
|
|
|
|
#include <vos/ref.hxx>
|
|
|
|
#endif
|
2001-09-05 13:33:51 -05:00
|
|
|
#ifndef RTL_DIGEST_H_
|
|
|
|
#include <rtl/digest.h>
|
|
|
|
#endif
|
2000-11-13 06:38:03 -06:00
|
|
|
|
2001-04-27 08:56:07 -05:00
|
|
|
class EncryptionData;
|
2001-07-04 08:56:37 -05:00
|
|
|
|
2001-04-27 08:56:07 -05:00
|
|
|
class ZipOutputStream
|
2000-11-13 06:38:03 -06:00
|
|
|
{
|
2001-05-08 07:49:54 -05:00
|
|
|
protected:
|
2000-11-13 06:38:03 -06:00
|
|
|
com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > xStream;
|
2001-07-04 08:56:37 -05:00
|
|
|
::std::vector < ::com::sun::star::packages::zip::ZipEntry *> aZipList;
|
2000-11-13 06:38:03 -06:00
|
|
|
com::sun::star::uno::Sequence < sal_Int8 > aBuffer;
|
2001-04-27 08:56:07 -05:00
|
|
|
com::sun::star::uno::Sequence < sal_Int8 > aEncryptionBuffer;
|
2000-11-13 06:38:03 -06:00
|
|
|
::rtl::OUString sComment;
|
2001-04-27 08:56:07 -05:00
|
|
|
Deflater aDeflater;
|
|
|
|
rtlCipher aCipher;
|
2001-09-05 13:33:51 -05:00
|
|
|
rtlDigest aDigest;
|
2001-04-27 08:56:07 -05:00
|
|
|
CRC32 aCRC;
|
|
|
|
ByteChucker aChucker;
|
2001-07-04 08:56:37 -05:00
|
|
|
com::sun::star::packages::zip::ZipEntry *pCurrentEntry;
|
|
|
|
sal_Int16 nMethod, nLevel;
|
|
|
|
sal_Bool bFinished, bEncryptCurrentEntry, bSpanning;
|
|
|
|
sal_Int16 nCurrentDiskNumber;
|
2001-09-05 13:33:51 -05:00
|
|
|
::vos::ORef < EncryptionData > xCurrentEncryptData;
|
2000-11-13 06:38:03 -06:00
|
|
|
|
|
|
|
public:
|
2001-07-04 08:56:37 -05:00
|
|
|
ZipOutputStream( com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > &xOStream, sal_Bool bNewSpanning );
|
2001-04-27 08:56:07 -05:00
|
|
|
~ZipOutputStream(void);
|
2001-07-04 08:56:37 -05:00
|
|
|
void setDiskNumber ( sal_Int16 nNewDiskNumber ) { nCurrentDiskNumber = nNewDiskNumber; }
|
2000-12-13 10:00:47 -06:00
|
|
|
|
|
|
|
// rawWrite to support a direct write to the output stream
|
2001-05-31 03:38:31 -05:00
|
|
|
void SAL_CALL rawWrite( ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength )
|
2000-12-13 10:00:47 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
|
|
|
void SAL_CALL rawCloseEntry( )
|
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
|
|
|
|
2001-04-27 08:56:07 -05:00
|
|
|
// XZipOutputStream interfaces
|
|
|
|
void SAL_CALL setComment( const ::rtl::OUString& rComment )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL setMethod( sal_Int32 nNewMethod )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL setLevel( sal_Int32 nNewLevel )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::uno::RuntimeException);
|
2001-07-04 08:56:37 -05:00
|
|
|
void SAL_CALL putNextEntry( ::com::sun::star::packages::zip::ZipEntry& rEntry,
|
2001-09-05 13:33:51 -05:00
|
|
|
vos::ORef < EncryptionData > &rData,
|
2001-04-27 08:56:07 -05:00
|
|
|
sal_Bool bEncrypt = sal_False )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL closeEntry( )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL write( const ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL finish( )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-04-27 08:56:07 -05:00
|
|
|
void SAL_CALL close( )
|
2000-11-13 06:38:03 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-03-07 09:09:44 -06:00
|
|
|
static sal_uInt32 getCurrentDosTime ( );
|
2001-04-27 08:56:07 -05:00
|
|
|
protected:
|
2000-11-13 06:38:03 -06:00
|
|
|
void doDeflate();
|
2000-12-04 04:30:09 -06:00
|
|
|
void writeEND(sal_uInt32 nOffset, sal_uInt32 nLength)
|
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-07-04 08:56:37 -05:00
|
|
|
void writeCEN( const com::sun::star::packages::zip::ZipEntry &rEntry )
|
2000-12-04 04:30:09 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-07-04 08:56:37 -05:00
|
|
|
void writeEXT( const com::sun::star::packages::zip::ZipEntry &rEntry )
|
2000-12-04 04:30:09 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2001-07-04 08:56:37 -05:00
|
|
|
sal_Int32 writeLOC( const com::sun::star::packages::zip::ZipEntry &rEntry )
|
2000-12-04 04:30:09 -06:00
|
|
|
throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
|
2000-11-13 06:38:03 -06:00
|
|
|
};
|
|
|
|
|
|
|
|
#endif
|