blob: be67e176a69107a92b0fbb076aee7d04cc18492a (
plain)
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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_LIBRBD_IMAGE_SET_FLAGS_REQUEST_H
#define CEPH_LIBRBD_IMAGE_SET_FLAGS_REQUEST_H
#include "include/buffer.h"
#include <map>
#include <string>
class Context;
namespace librbd {
class ImageCtx;
namespace image {
template <typename ImageCtxT = ImageCtx>
class SetFlagsRequest {
public:
static SetFlagsRequest *create(ImageCtxT *image_ctx, uint64_t flags,
uint64_t mask, Context *on_finish) {
return new SetFlagsRequest(image_ctx, flags, mask, on_finish);
}
void send();
private:
/**
* @verbatim
*
* <start>
* | . . .
* v v .
* SET_FLAGS . (for every snapshot)
* | . .
* v . . .
* <finis>
*
* @endverbatim
*/
SetFlagsRequest(ImageCtxT *image_ctx, uint64_t flags, uint64_t mask,
Context *on_finish);
ImageCtxT *m_image_ctx;
uint64_t m_flags;
uint64_t m_mask;
Context *m_on_finish;
void send_set_flags();
Context *handle_set_flags(int *result);
};
} // namespace image
} // namespace librbd
extern template class librbd::image::SetFlagsRequest<librbd::ImageCtx>;
#endif // CEPH_LIBRBD_IMAGE_SET_FLAGS_REQUEST_H
|
