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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_GET_UUID_REQUEST_H
#define CEPH_LIBRBD_MIRROR_GET_UUID_REQUEST_H
#include "include/buffer.h"
#include "include/rados/librados.hpp"
#include "cls/rbd/cls_rbd_types.h"
#include <string>
#include <set>
struct Context;
namespace librbd {
struct ImageCtx;
namespace mirror {
template <typename ImageCtxT = librbd::ImageCtx>
class GetUuidRequest {
public:
static GetUuidRequest *create(librados::IoCtx& io_ctx,
std::string* mirror_uuid, Context* on_finish) {
return new GetUuidRequest(io_ctx, mirror_uuid, on_finish);
}
GetUuidRequest(librados::IoCtx& io_ctx, std::string* mirror_uuid,
Context* on_finish);
void send();
private:
/**
* @verbatim
*
* <start>
* |
* v
* GET_MIRROR_UUID
* |
* v
* <finish>
*
* @endverbatim
*/
librados::IoCtx m_io_ctx;
std::string* m_mirror_uuid;
Context* m_on_finish;
CephContext* m_cct;
bufferlist m_out_bl;
void get_mirror_uuid();
void handle_get_mirror_uuid(int r);
void finish(int r);
};
} // namespace mirror
} // namespace librbd
extern template class librbd::mirror::GetUuidRequest<librbd::ImageCtx>;
#endif // CEPH_LIBRBD_MIRROR_GET_UUID_REQUEST_H
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