blob: baef2a4c66f44920819aa3dc6e3cc6cfc8c6a143 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#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
|
