remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / mirror / DisableRequest.h

diff --git a/src/ceph/src/librbd/mirror/DisableRequest.h b/src/ceph/src/librbd/mirror/DisableRequest.h
deleted file mode 100644 (file)
index 1a3b122..0000000
--- a/src/ceph/src/librbd/mirror/DisableRequest.h
+++ /dev/null
@@ -1,141 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_LIBRBD_MIRROR_DISABLE_REQUEST_H
-#define CEPH_LIBRBD_MIRROR_DISABLE_REQUEST_H
-
-#include "include/buffer.h"
-#include "common/Mutex.h"
-#include "cls/journal/cls_journal_types.h"
-#include "cls/rbd/cls_rbd_types.h"
-#include <map>
-#include <string>
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace mirror {
-
-template <typename ImageCtxT = ImageCtx>
-class DisableRequest {
-public:
-  static DisableRequest *create(ImageCtxT *image_ctx, bool force,
-                                bool remove, Context *on_finish) {
-    return new DisableRequest(image_ctx, force, remove, on_finish);
-  }
-
-  DisableRequest(ImageCtxT *image_ctx, bool force, bool remove,
-                 Context *on_finish);
-
-  void send();
-
-private:
-  /**
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    v
-   * GET_MIRROR_IMAGE * * * * * * * * * * * * * * * * * * * * * * *
-   *    |                                                         *
-   *    v                                                         *
-   * GET_TAG_OWNER  * * * * * * * * * * * * * * * * * * * * * * * *
-   *    |                                                         *
-   *    v                                                         *
-   * SET_MIRROR_IMAGE * * * * * * * * * * * * * * * * * * * * * * *
-   *    |                                                         *
-   *    v                                                         *
-   * NOTIFY_MIRRORING_WATCHER                                     *
-   *    |                                                         *
-   *    v                                                         *
-   * PROMOTE_IMAGE (skip if primary)                              *
-   *    |                                                         *
-   *    v                                                         *
-   * GET_CLIENTS <----------------------------------------\ * * * *
-   *    |     | (unregister clients)                      |       *  (on error)
-   *    |     |/----------------------------\             |       *
-   *    |     |                             |             |       *
-   *    |     |   /-----------\ (repeat     | (repeat     | (repeat
-   *    |     |   |           |  as needed) |  as needed) |  as needed)
-   *    |     v   v           |             |             |       *
-   *    |  REMOVE_SYNC_SNAP --/ * * * * * * | * * * * * * | * * * *
-   *    |     |                             |             |       *
-   *    |     v                             |             |       *
-   *    |  UNREGISTER_CLIENT ---------------/-------------/ * * * *
-   *    |                                                         *
-   *    | (no more clients                                        *
-   *    |  to unregister)                                         *
-   *    v                                                         *
-   * REMOVE_MIRROR_IMAGE  * * * * * * * * * * * * * * * * * * * * *
-   *    |         (skip if no remove)                             *
-   *    v                                                         *
-   * NOTIFY_MIRRORING_WATCHER_REMOVED                             *
-   *    |         (skip if not primary or no remove)              *
-   *    v                                                         *
-   * <finish> < * * * * * * * * * * * * * * * * * * * * * * * * * *
-   *
-   * @endverbatim
-   */
-
-  ImageCtxT *m_image_ctx;
-  bool m_force;
-  bool m_remove;
-  Context *m_on_finish;
-
-  bool m_is_primary = false;
-  bufferlist m_out_bl;
-  cls::rbd::MirrorImage m_mirror_image;
-  std::set<cls::journal::Client> m_clients;
-  std::map<std::string, int> m_ret;
-  std::map<std::string, int> m_current_ops;
-  int m_error_result = 0;
-  mutable Mutex m_lock;
-
-  void send_get_mirror_image();
-  Context *handle_get_mirror_image(int *result);
-
-  void send_get_tag_owner();
-  Context *handle_get_tag_owner(int *result);
-
-  void send_set_mirror_image();
-  Context *handle_set_mirror_image(int *result);
-
-  void send_notify_mirroring_watcher();
-  Context *handle_notify_mirroring_watcher(int *result);
-
-  void send_promote_image();
-  Context *handle_promote_image(int *result);
-
-  void send_get_clients();
-  Context *handle_get_clients(int *result);
-
-  void send_remove_snap(const std::string &client_id,
-                        const cls::rbd::SnapshotNamespace &snap_namespace,
-                       const std::string &snap_name);
-  Context *handle_remove_snap(int *result, const std::string &client_id);
-
-  void send_unregister_client(const std::string &client_id);
-  Context *handle_unregister_client(int *result, const std::string &client_id);
-
-  void send_remove_mirror_image();
-  Context *handle_remove_mirror_image(int *result);
-
-  void send_notify_mirroring_watcher_removed();
-  Context *handle_notify_mirroring_watcher_removed(int *result);
-
-  Context *create_context_callback(
-    Context*(DisableRequest<ImageCtxT>::*handle)(
-      int*, const std::string &client_id),
-    const std::string &client_id);
-
-};
-
-} // namespace mirror
-} // namespace librbd
-
-extern template class librbd::mirror::DisableRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_MIRROR_DISABLE_REQUEST_H