+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef RBD_MIRROR_IMAGE_SYNC_SNAPSHOT_CREATE_REQUEST_H
-#define RBD_MIRROR_IMAGE_SYNC_SNAPSHOT_CREATE_REQUEST_H
-
-#include "include/int_types.h"
-#include "include/rados/librados.hpp"
-#include "common/snap_types.h"
-#include "librbd/ImageCtx.h"
-#include "librbd/Types.h"
-#include "librbd/journal/TypeTraits.h"
-#include <map>
-#include <set>
-#include <string>
-#include <tuple>
-
-class Context;
-
-namespace rbd {
-namespace mirror {
-namespace image_sync {
-
-template <typename ImageCtxT = librbd::ImageCtx>
-class SnapshotCreateRequest {
-public:
- static SnapshotCreateRequest* create(ImageCtxT *local_image_ctx,
- const std::string &snap_name,
- const cls::rbd::SnapshotNamespace &snap_namespace,
- uint64_t size,
- const librbd::ParentSpec &parent_spec,
- uint64_t parent_overlap,
- Context *on_finish) {
- return new SnapshotCreateRequest(local_image_ctx, snap_name, snap_namespace, size,
- parent_spec, parent_overlap, on_finish);
- }
-
- SnapshotCreateRequest(ImageCtxT *local_image_ctx,
- const std::string &snap_name,
- const cls::rbd::SnapshotNamespace &snap_namespace,
- uint64_t size,
- const librbd::ParentSpec &parent_spec,
- uint64_t parent_overlap, Context *on_finish);
-
- void send();
-
-private:
- /**
- * @verbatim
- *
- * <start>
- * |
- * v (skip if not needed)
- * SET_SIZE
- * |
- * v (skip if not needed)
- * REMOVE_PARENT
- * |
- * v (skip if not needed)
- * SET_PARENT
- * |
- * v
- * CREATE_SNAP
- * |
- * v (skip if not needed)
- * CREATE_OBJECT_MAP
- * |
- * v
- * <finish>
- *
- * @endverbatim
- */
-
- ImageCtxT *m_local_image_ctx;
- std::string m_snap_name;
- cls::rbd::SnapshotNamespace m_snap_namespace;
- uint64_t m_size;
- librbd::ParentSpec m_parent_spec;
- uint64_t m_parent_overlap;
- Context *m_on_finish;
-
- void send_set_size();
- void handle_set_size(int r);
-
- void send_remove_parent();
- void handle_remove_parent(int r);
-
- void send_set_parent();
- void handle_set_parent(int r);
-
- void send_snap_create();
- void handle_snap_create(int r);
-
- void send_create_object_map();
- void handle_create_object_map(int r);
-
- Context *start_local_op();
-
- void finish(int r);
-};
-
-} // namespace image_sync
-} // namespace mirror
-} // namespace rbd
-
-extern template class rbd::mirror::image_sync::SnapshotCreateRequest<librbd::ImageCtx>;
-
-#endif // RBD_MIRROR_IMAGE_SYNC_SNAPSHOT_CREATE_REQUEST_H