57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_PACKAGE_INFLATER_HXX
|
|
#define INCLUDED_PACKAGE_INFLATER_HXX
|
|
|
|
#include <com/sun/star/uno/Sequence.hxx>
|
|
#include <package/packagedllapi.hxx>
|
|
|
|
struct z_stream_s;
|
|
|
|
namespace ZipUtils {
|
|
|
|
class DLLPUBLIC_PACKAGE Inflater
|
|
{
|
|
typedef struct z_stream_s z_stream;
|
|
|
|
protected:
|
|
bool bFinished, bSetParams, bNeedDict;
|
|
sal_Int32 nOffset, nLength, nLastInflateError;
|
|
z_stream* pStream;
|
|
com::sun::star::uno::Sequence < sal_Int8 > sInBuffer;
|
|
sal_Int32 doInflateBytes (com::sun::star::uno::Sequence < sal_Int8 > &rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength);
|
|
|
|
public:
|
|
Inflater(bool bNoWrap = false);
|
|
~Inflater();
|
|
void SAL_CALL setInput( const ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer );
|
|
bool SAL_CALL needsDictionary( ) { return bNeedDict;}
|
|
bool SAL_CALL finished( ) { return bFinished;}
|
|
sal_Int32 SAL_CALL doInflateSegment( ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength );
|
|
void SAL_CALL end( );
|
|
|
|
sal_Int32 getLastInflateError() { return nLastInflateError; }
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|