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#pragma once
#include "ref.h"
#include <util/stream/zerocopy.h>
namespace NYT {
////////////////////////////////////////////////////////////////////////////////
class TChunkedInputStream
: public IZeroCopyInput
{
public:
explicit TChunkedInputStream(std::vector<TSharedRef> blocks);
size_t DoNext(const void** ptr, size_t len) override;
private:
const std::vector<TSharedRef> Blocks_;
size_t Index_ = 0;
size_t Position_ = 0;
void SkipCompletedBlocks();
};
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT
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