remove ceph code

[stor4nfv.git] / src / ceph / src / tools / rbd_mirror / ImageSync.h

diff --git a/src/ceph/src/tools/rbd_mirror/ImageSync.h b/src/ceph/src/tools/rbd_mirror/ImageSync.h
deleted file mode 100644 (file)
index ebb156b..0000000
--- a/src/ceph/src/tools/rbd_mirror/ImageSync.h
+++ /dev/null
@@ -1,157 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef RBD_MIRROR_IMAGE_SYNC_H
-#define RBD_MIRROR_IMAGE_SYNC_H
-
-#include "include/int_types.h"
-#include "librbd/ImageCtx.h"
-#include "librbd/journal/TypeTraits.h"
-#include "common/Mutex.h"
-#include "tools/rbd_mirror/BaseRequest.h"
-#include <map>
-#include <vector>
-
-class Context;
-class ContextWQ;
-class Mutex;
-class SafeTimer;
-namespace journal { class Journaler; }
-namespace librbd { namespace journal { struct MirrorPeerClientMeta; } }
-
-namespace rbd {
-namespace mirror {
-
-class ProgressContext;
-
-template <typename> class InstanceWatcher;
-
-namespace image_sync { template <typename> class ImageCopyRequest; }
-namespace image_sync { template <typename> class SnapshotCopyRequest; }
-
-template <typename ImageCtxT = librbd::ImageCtx>
-class ImageSync : public BaseRequest {
-public:
-  typedef librbd::journal::TypeTraits<ImageCtxT> TypeTraits;
-  typedef typename TypeTraits::Journaler Journaler;
-  typedef librbd::journal::MirrorPeerClientMeta MirrorPeerClientMeta;
-
-  static ImageSync* create(ImageCtxT *local_image_ctx,
-                           ImageCtxT *remote_image_ctx, SafeTimer *timer,
-                           Mutex *timer_lock, const std::string &mirror_uuid,
-                           Journaler *journaler,
-                           MirrorPeerClientMeta *client_meta,
-                           ContextWQ *work_queue,
-                           InstanceWatcher<ImageCtxT> *instance_watcher,
-                           Context *on_finish,
-                           ProgressContext *progress_ctx = nullptr) {
-    return new ImageSync(local_image_ctx, remote_image_ctx, timer, timer_lock,
-                         mirror_uuid, journaler, client_meta, work_queue,
-                         instance_watcher, on_finish, progress_ctx);
-  }
-
-  ImageSync(ImageCtxT *local_image_ctx, ImageCtxT *remote_image_ctx,
-            SafeTimer *timer, Mutex *timer_lock, const std::string &mirror_uuid,
-            Journaler *journaler, MirrorPeerClientMeta *client_meta,
-            ContextWQ *work_queue, InstanceWatcher<ImageCtxT> *instance_watcher,
-            Context *on_finish, ProgressContext *progress_ctx = nullptr);
-  ~ImageSync() override;
-
-  void send() override;
-  void cancel() override;
-
-protected:
-  void finish(int r) override;
-
-private:
-  /**
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    v
-   * NOTIFY_SYNC_REQUEST
-   *    |
-   *    v
-   * PRUNE_CATCH_UP_SYNC_POINT
-   *    |
-   *    v
-   * CREATE_SYNC_POINT (skip if already exists and
-   *    |               not disconnected)
-   *    v
-   * COPY_SNAPSHOTS
-   *    |
-   *    v
-   * COPY_IMAGE . . . . . . . . . . . . . .
-   *    |                                 .
-   *    v                                 .
-   * COPY_OBJECT_MAP (skip if object      .
-   *    |             map disabled)       .
-   *    v                                 .
-   * REFRESH_OBJECT_MAP (skip if object   .
-   *    |                map disabled)    .
-   *    v
-   * PRUNE_SYNC_POINTS                    . (image sync canceled)
-   *    |                                 .
-   *    v                                 .
-   * <finish> < . . . . . . . . . . . . . .
-   *
-   * @endverbatim
-   */
-
-  typedef std::vector<librados::snap_t> SnapIds;
-  typedef std::map<librados::snap_t, SnapIds> SnapMap;
-
-  ImageCtxT *m_local_image_ctx;
-  ImageCtxT *m_remote_image_ctx;
-  SafeTimer *m_timer;
-  Mutex *m_timer_lock;
-  std::string m_mirror_uuid;
-  Journaler *m_journaler;
-  MirrorPeerClientMeta *m_client_meta;
-  ContextWQ *m_work_queue;
-  InstanceWatcher<ImageCtxT> *m_instance_watcher;
-  ProgressContext *m_progress_ctx;
-
-  SnapMap m_snap_map;
-
-  Mutex m_lock;
-  bool m_canceled = false;
-
-  image_sync::SnapshotCopyRequest<ImageCtxT> *m_snapshot_copy_request = nullptr;
-  image_sync::ImageCopyRequest<ImageCtxT> *m_image_copy_request = nullptr;
-  decltype(ImageCtxT::object_map) m_object_map = nullptr;
-
-  void send_notify_sync_request();
-  void handle_notify_sync_request(int r);
-
-  void send_prune_catch_up_sync_point();
-  void handle_prune_catch_up_sync_point(int r);
-
-  void send_create_sync_point();
-  void handle_create_sync_point(int r);
-
-  void send_copy_snapshots();
-  void handle_copy_snapshots(int r);
-
-  void send_copy_image();
-  void handle_copy_image(int r);
-
-  void send_copy_object_map();
-  void handle_copy_object_map(int r);
-
-  void send_refresh_object_map();
-  void handle_refresh_object_map(int r);
-
-  void send_prune_sync_points();
-  void handle_prune_sync_points(int r);
-
-  void update_progress(const std::string &description);
-};
-
-} // namespace mirror
-} // namespace rbd
-
-extern template class rbd::mirror::ImageSync<librbd::ImageCtx>;
-
-#endif // RBD_MIRROR_IMAGE_SYNC_H