/*
 * Copyright (C) 2007-2019 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#ifndef BU_BLOB_BUILDER_H
#define BU_BLOB_BUILDER_H

#include "bu/config.h"
#include "bu/sharedcore.h"

namespace Bu
{
    class BlobBuilder;

    class BlobBuilderCore
    {
    friend class BlobBuilder;
    friend class SharedCore<BlobBuilder, BlobBuilderCore>;
    private:
        class Chunk
        {
        public:
            Chunk();
            ~Chunk();

            int16_t iFill;
            int16_t iLength;
            char *pData;
            Chunk *pNext;
        };

        BlobBuilderCore();
        BlobBuilderCore( const BlobBuilderCore &rSrc );
        virtual ~BlobBuilderCore();

        void clear();

        Chunk *pFirst;
        Chunk *pLast;
        int32_t iLength;
    };

    class BlobBuilder : public Bu::SharedCore<BlobBuilder, BlobBuilderCore>
    {
    protected:
        using SharedCore<BlobBuilder, BlobBuilderCore>::core;
        using SharedCore<BlobBuilder, BlobBuilderCore>::_hardCopy;

    public:
        BlobBuilder();
        BlobBuilder( const BlobBuilder &rSrc );
        virtual ~BlobBuilder();

    private:
    };
};

#endif