src/ceph/src/test/bench/rbd_backend.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2
   3 #ifndef CEPH_TEST_SMALLIOBENCH_RBD_BACKEND_H
   4 #define CEPH_TEST_SMALLIOBENCH_RBD_BACKEND_H
   5
   6 #include "backend.h"
   7 #include "include/Context.h"
   8 #include "include/rbd/librbd.hpp"
   9
  10 class RBDBackend : public Backend {
  11   map<string, ceph::shared_ptr<librbd::Image> > *m_images;
  12 public:
  13   explicit RBDBackend(map<string, ceph::shared_ptr<librbd::Image> > *images)
  14     : m_images(images) {}
  15   void write(
  16     const string &oid,
  17     uint64_t offset,
  18     const bufferlist &bl,
  19     Context *on_applied,
  20     Context *on_commit) override;
  21
  22   void read(
  23     const string &oid,
  24     uint64_t offset,
  25     uint64_t length,
  26     bufferlist *bl,
  27     Context *on_complete) override;
  28 };
  29
  30 #endif