1 files changed, 67 insertions, 0 deletions
diff --git a/src/librbd/api/Snapshot.h b/src/librbd/api/Snapshot.h
new file mode 100644
index 000000000..7e06a5a8d
--- /dev/null
+++ b/src/librbd/api/Snapshot.h
@@ -0,0 +1,67 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_LIBRBD_API_SNAPSHOT_H
+#define CEPH_LIBRBD_API_SNAPSHOT_H
+
+#include "include/rbd/librbd.hpp"
+#include "cls/rbd/cls_rbd_types.h"
+#include <string>
+
+namespace librbd {
+
+struct ImageCtx;
+
+namespace api {
+
+template <typename ImageCtxT = librbd::ImageCtx>
+struct Snapshot {
+
+  static int get_group_namespace(ImageCtxT *ictx, uint64_t snap_id,
+                                 snap_group_namespace_t *group_snap);
+
+  static int get_trash_namespace(ImageCtxT *ictx, uint64_t snap_id,
+                                 std::string *original_name);
+
+  static int get_mirror_namespace(
+      ImageCtxT *ictx, uint64_t snap_id,
+      snap_mirror_namespace_t *mirror_snap);
+
+  static int get_namespace_type(ImageCtxT *ictx, uint64_t snap_id,
+			        snap_namespace_type_t *namespace_type);
+
+  static int remove(ImageCtxT *ictx, uint64_t snap_id);
+
+  static int get_name(ImageCtxT *ictx, uint64_t snap_id, std::string *snap_name);
+
+  static int get_id(ImageCtxT *ictx, const std::string& snap_name, uint64_t *snap_id);
+
+  static int list(ImageCtxT *ictx, std::vector<snap_info_t>& snaps);
+
+  static int exists(ImageCtxT *ictx, const cls::rbd::SnapshotNamespace& snap_namespace,
+		    const char *snap_name, bool *exists);
+
+  static int create(ImageCtxT *ictx, const char *snap_name, uint32_t flags,
+                    ProgressContext& pctx);
+
+  static int remove(ImageCtxT *ictx, const char *snap_name, uint32_t flags, ProgressContext& pctx);
+
+  static int get_limit(ImageCtxT *ictx, uint64_t *limit);
+
+  static int set_limit(ImageCtxT *ictx, uint64_t limit);
+
+  static int get_timestamp(ImageCtxT *ictx, uint64_t snap_id, struct timespec *timestamp);
+
+  static int is_protected(ImageCtxT *ictx, const char *snap_name, bool *protect);
+
+  static int get_namespace(ImageCtxT *ictx, const char *snap_name,
+                           cls::rbd::SnapshotNamespace *snap_namespace);
+
+};
+
+} // namespace api
+} // namespace librbd
+
+extern template class librbd::api::Snapshot<librbd::ImageCtx>;
+
+#endif // CEPH_LIBRBD_API_SNAPSHOT_H