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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_LIBRBD_MIRROR_IMAGE_REMOVE_REQUEST_H
#define CEPH_LIBRBD_MIRROR_IMAGE_REMOVE_REQUEST_H
#include "include/rados/librados.hpp"
#include "common/ceph_mutex.h"
#include "cls/rbd/cls_rbd_types.h"
#include <string>
class Context;
namespace librbd {
class ImageCtx;
namespace mirror {
template <typename ImageCtxT = ImageCtx>
class ImageRemoveRequest {
public:
static ImageRemoveRequest *create(librados::IoCtx& io_ctx,
const std::string& global_image_id,
const std::string& image_id,
Context* on_finish) {
return new ImageRemoveRequest(io_ctx, global_image_id, image_id, on_finish);
}
ImageRemoveRequest(librados::IoCtx& io_ctx,
const std::string& global_image_id,
const std::string& image_id,
Context* on_finish);
void send();
private:
/**
* @verbatim
*
* <start>
* |
* REMOVE_MIRROR_IMAGE
* |
* v
* NOTIFY_MIRRORING_WATCHER
* |
* v
* <finish>
*
* @endverbatim
*/
librados::IoCtx& m_io_ctx;
std::string m_global_image_id;
std::string m_image_id;
Context* m_on_finish;
CephContext* m_cct;
void remove_mirror_image();
void handle_remove_mirror_image(int r);
void notify_mirroring_watcher();
void handle_notify_mirroring_watcher(int r);
void finish(int r);
};
} // namespace mirror
} // namespace librbd
extern template class librbd::mirror::ImageRemoveRequest<librbd::ImageCtx>;
#endif // CEPH_LIBRBD_MIRROR_IMAGE_REMOVE_REQUEST_H
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