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#ifndef QUACRC32_H |
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#define QUACRC32_H |
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|
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/* |
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Copyright (C) 2005-2014 Sergey A. Tachenov |
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|
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This file is part of QuaZIP. |
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|
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QuaZIP is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
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the Free Software Foundation, either version 2.1 of the License, or |
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(at your option) any later version. |
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|
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QuaZIP 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 |
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GNU 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 License |
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along with QuaZIP. If not, see <http://www.gnu.org/licenses/>. |
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|
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See COPYING file for the full LGPL text. |
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|
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Original ZIP package is copyrighted by Gilles Vollant and contributors, |
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see quazip/(un)zip.h files for details. Basically it's the zlib license. |
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*/ |
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|
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#include "quachecksum32.h" |
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|
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///CRC32 checksum |
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/** \class QuaCrc32 quacrc32.h <quazip/quacrc32.h> |
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* This class wrappers the crc32 function with the QuaChecksum32 interface. |
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* See QuaChecksum32 for more info. |
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*/ |
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class QUAZIP_EXPORT QuaCrc32 : public QuaChecksum32 { |
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|
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public: |
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QuaCrc32(); |
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|
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quint32 calculate(const QByteArray &data); |
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|
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void reset(); |
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void update(const QByteArray &buf); |
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quint32 value(); |
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|
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private: |
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quint32 checksum; |
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}; |
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|
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#endif //QUACRC32_H |