office-gobmx/package/inc/CRC32.hxx

95 lines
3.4 KiB
C++

/*************************************************************************
*
* $RCSfile: CRC32.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: mtg $ $Date: 2000-12-19 21:55:35 $
*
* 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): Martin Gallwey (gallwey@sun.com)
*
*
************************************************************************/
#ifndef _CRC32_HXX
#define _CRC32_HXX
#ifndef _CPPUHELPER_IMPLBASE1_HXX_
#include <cppuhelper/implbase1.hxx>
#endif
#ifndef _ZLIB_H
#include <external/zlib/zlib.h>
#endif
#ifndef _COM_SUN_STAR_PACKAGE_XCHECKSUM_HPP_
#include <com/sun/star/package/XChecksum.hpp>
#endif
class CRC32 : public cppu::WeakImplHelper1<com::sun::star::package::XChecksum>
{
private:
sal_uInt32 nCRC;
public:
CRC32();
virtual ~CRC32();
virtual void SAL_CALL updateByte (sal_Int8 nByte)
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL updateSegment(const ::com::sun::star::uno::Sequence< sal_Int8 > &b, sal_Int32 off, sal_Int32 len)
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL update(const ::com::sun::star::uno::Sequence< sal_Int8 > &b)
throw(::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getValue()
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL reset()
throw(::com::sun::star::uno::RuntimeException);
};
#endif