+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "tools/rbd_mirror/image_replayer/GetMirrorImageIdRequest.h"
-#include "include/rados/librados.hpp"
-#include "cls/rbd/cls_rbd_client.h"
-#include "common/errno.h"
-#include "librbd/ImageCtx.h"
-#include "librbd/Utils.h"
-
-#define dout_context g_ceph_context
-#define dout_subsys ceph_subsys_rbd_mirror
-#undef dout_prefix
-#define dout_prefix *_dout << "rbd::mirror::image_replayer::" \
- << "GetMirrorImageIdRequest: " << this << " " \
- << __func__ << ": "
-
-namespace rbd {
-namespace mirror {
-namespace image_replayer {
-
-using librbd::util::create_rados_callback;
-
-template <typename I>
-void GetMirrorImageIdRequest<I>::send() {
- dout(20) << dendl;
- get_image_id();
-}
-
-template <typename I>
-void GetMirrorImageIdRequest<I>::get_image_id() {
- dout(20) << dendl;
-
- // attempt to cross-reference a image id by the global image id
- librados::ObjectReadOperation op;
- librbd::cls_client::mirror_image_get_image_id_start(&op, m_global_image_id);
-
- librados::AioCompletion *aio_comp = create_rados_callback<
- GetMirrorImageIdRequest<I>,
- &GetMirrorImageIdRequest<I>::handle_get_image_id>(
- this);
- int r = m_io_ctx.aio_operate(RBD_MIRRORING, aio_comp, &op, &m_out_bl);
- assert(r == 0);
- aio_comp->release();
-}
-
-template <typename I>
-void GetMirrorImageIdRequest<I>::handle_get_image_id(int r) {
- if (r == 0) {
- bufferlist::iterator iter = m_out_bl.begin();
- r = librbd::cls_client::mirror_image_get_image_id_finish(
- &iter, m_image_id);
- }
-
- dout(20) << "r=" << r << ", "
- << "image_id=" << *m_image_id << dendl;
-
- if (r < 0) {
- if (r == -ENOENT) {
- dout(10) << "global image " << m_global_image_id << " not registered"
- << dendl;
- } else {
- derr << "failed to retrieve image id: " << cpp_strerror(r) << dendl;
- }
- finish(r);
- return;
- }
-
- finish(0);
-}
-
-template <typename I>
-void GetMirrorImageIdRequest<I>::finish(int r) {
- dout(20) << "r=" << r << dendl;
-
- m_on_finish->complete(r);
- delete this;
-}
-
-} // namespace image_replayer
-} // namespace mirror
-} // namespace rbd
-
-template class rbd::mirror::image_replayer::GetMirrorImageIdRequest<librbd::ImageCtx>;