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#pragma once
/*
#include "coding/dd_vector.hpp"
#include "coding/polymorph_reader.hpp"
#include "std/function.hpp"
#include "std/unique_ptr.hpp"
#include "std/string.hpp"
#include "base/base.hpp"
#include "base/exception.hpp"
class Reader;
class BlobStorage
{
public:
DECLARE_EXCEPTION(OpenException, RootException);
typedef function<void (char const *, size_t, char *, size_t)> DecompressorType;
// Takes ownership of pReader and deletes it, even if exception is thrown.
BlobStorage(Reader const * pReader,
DecompressorType const & decompressor);
~BlobStorage();
// Get blob by its number, starting from 0.
void GetBlob(uint32_t i, string & blob) const;
// Returns the number of blobs.
uint32_t Size() const;
private:
void Init();
uint32_t GetChunkFromBI(uint32_t blobInfo) const;
uint32_t GetOffsetFromBI(uint32_t blobInfo) const;
uint32_t m_bitsInChunkSize;
static uint32_t const HEADER_SIZE = 4;
unique_ptr<Reader const> const m_pReader;
DecompressorType m_decompressor;
DDVector<uint32_t, PolymorphReader> m_blobInfo;
DDVector<uint32_t, PolymorphReader> m_chunkOffset;
};
*/
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