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-rw-r--r--src/librbd/object_map/CreateRequest.h60
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diff --git a/src/librbd/object_map/CreateRequest.h b/src/librbd/object_map/CreateRequest.h
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_LIBRBD_OBJECT_MAP_CREATE_REQUEST_H
+#define CEPH_LIBRBD_OBJECT_MAP_CREATE_REQUEST_H
+
+#include "include/buffer.h"
+#include "common/Mutex.h"
+#include <map>
+#include <string>
+
+class Context;
+
+namespace librbd {
+
+class ImageCtx;
+
+namespace object_map {
+
+template <typename ImageCtxT = ImageCtx>
+class CreateRequest {
+public:
+ static CreateRequest *create(ImageCtxT *image_ctx, Context *on_finish) {
+ return new CreateRequest(image_ctx, on_finish);
+ }
+
+ void send();
+
+private:
+ /**
+ * @verbatim
+ *
+ * <start>
+ * | . . .
+ * v v .
+ * OBJECT_MAP_RESIZE . (for every snapshot)
+ * | . .
+ * v . . .
+ * <finis>
+ *
+ * @endverbatim
+ */
+
+ CreateRequest(ImageCtxT *image_ctx, Context *on_finish);
+
+ ImageCtxT *m_image_ctx;
+ Context *m_on_finish;
+
+ std::vector<uint64_t> m_snap_ids;
+
+ void send_object_map_resize();
+ Context *handle_object_map_resize(int *result);
+};
+
+} // namespace object_map
+} // namespace librbd
+
+extern template class librbd::object_map::CreateRequest<librbd::ImageCtx>;
+
+#endif // CEPH_LIBRBD_OBJECT_MAP_CREATE_REQUEST_H