BlockCompressionCodecQuicklz.h

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/* -*- c++ -*-
 * Copyright (C) 2007-2015 Hypertable, Inc.
 *
 * This file is part of Hypertable.
 *
 * Hypertable is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; version 3 of the
 * License, or any later version.
 *
 * Hypertable 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */


#ifndef HYPERTABLE_BLOCKCOMPRESSIONCODECQUICKLZ_H
#define HYPERTABLE_BLOCKCOMPRESSIONCODECQUICKLZ_H

#include <Hypertable/Lib/BlockCompressionCodec.h>

#include <ThirdParty/quicklz/quicklz.h>

namespace Hypertable {


  class BlockCompressionCodecQuicklz : public BlockCompressionCodec {

  public:

    BlockCompressionCodecQuicklz(const Args &args) { set_args(args); }
    
    virtual ~BlockCompressionCodecQuicklz() { }

    virtual void deflate(const DynamicBuffer &input, DynamicBuffer &output,
                         BlockHeader &header, size_t reserve=0);

    virtual void inflate(const DynamicBuffer &input, DynamicBuffer &output,
                         BlockHeader &header);

    virtual int get_type() { return QUICKLZ; }

  private:

    qlz_state_compress m_compress;

    qlz_state_decompress m_decompress;
  };

}

#endif // HYPERTABLE_BLOCKCOMPRESSIONCODECQUICKLZ_H