remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / image / OpenRequest.h

diff --git a/src/ceph/src/librbd/image/OpenRequest.h b/src/ceph/src/librbd/image/OpenRequest.h
deleted file mode 100644 (file)
index 5dd0887..0000000
--- a/src/ceph/src/librbd/image/OpenRequest.h
+++ /dev/null
@@ -1,139 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_LIBRBD_IMAGE_OPEN_REQUEST_H
-#define CEPH_LIBRBD_IMAGE_OPEN_REQUEST_H
-
-#include "include/buffer.h"
-#include <map>
-#include <string>
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace image {
-
-template <typename ImageCtxT = ImageCtx>
-class OpenRequest {
-public:
-  static OpenRequest *create(ImageCtxT *image_ctx, bool skip_open_parent,
-                             Context *on_finish) {
-    return new OpenRequest(image_ctx, skip_open_parent, on_finish);
-  }
-
-  void send();
-
-private:
-  /**
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    | (v1)
-   *    |-----> V1_DETECT_HEADER
-   *    |           |
-   *    |           \-------------------------------\
-   *    | (v2)                                      |
-   *    \-----> V2_DETECT_HEADER                    |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_ID|NAME                      |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_NAME_FROM_TRASH              |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_IMMUTABLE_METADATA           |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_STRIPE_UNIT_COUNT            |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_CREATE_TIMESTAMP             |
-   *                |                               |
-   *                v                               |
-   *            V2_GET_DATA_POOL                    |
-   *                |                               |
-   *                v                               |
-   *      /---> V2_APPLY_METADATA -------------> REGISTER_WATCH (skip if
-   *      |         |                               |            read-only)
-   *      \---------/                               v
-   *                                             REFRESH
-   *                                                |
-   *                                                v
-   *                                             SET_SNAP (skip if no snap)
-   *                                                |
-   *                                                v
-   *                                             <finish>
-   *                                                ^
-   *     (on error)                                 |
-   *    * * * * * * > CLOSE ------------------------/
-   *
-   * @endverbatim
-   */
-
-  OpenRequest(ImageCtxT *image_ctx, bool skip_open_parent, Context *on_finish);
-
-  ImageCtxT *m_image_ctx;
-  bool m_skip_open_parent_image;
-  Context *m_on_finish;
-
-  bufferlist m_out_bl;
-  int m_error_result;
-
-  std::string m_last_metadata_key;
-  std::map<std::string, bufferlist> m_metadata;
-
-  void send_v1_detect_header();
-  Context *handle_v1_detect_header(int *result);
-
-  void send_v2_detect_header();
-  Context *handle_v2_detect_header(int *result);
-
-  void send_v2_get_id();
-  Context *handle_v2_get_id(int *result);
-
-  void send_v2_get_name();
-  Context *handle_v2_get_name(int *result);
-
-  void send_v2_get_name_from_trash();
-  Context *handle_v2_get_name_from_trash(int *result);
-
-  void send_v2_get_immutable_metadata();
-  Context *handle_v2_get_immutable_metadata(int *result);
-
-  void send_v2_get_stripe_unit_count();
-  Context *handle_v2_get_stripe_unit_count(int *result);
-
-  void send_v2_get_create_timestamp();
-  Context *handle_v2_get_create_timestamp(int *result);
-
-  void send_v2_get_data_pool();
-  Context *handle_v2_get_data_pool(int *result);
-
-  void send_v2_apply_metadata();
-  Context *handle_v2_apply_metadata(int *result);
-
-  void send_register_watch();
-  Context *handle_register_watch(int *result);
-
-  void send_refresh();
-  Context *handle_refresh(int *result);
-
-  Context *send_set_snap(int *result);
-  Context *handle_set_snap(int *result);
-
-  void send_close_image(int error_result);
-  Context *handle_close_image(int *result);
-
-};
-
-} // namespace image
-} // namespace librbd
-
-extern template class librbd::image::OpenRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_IMAGE_OPEN_REQUEST_H