remove ceph code

[stor4nfv.git] / src / ceph / src / tools / rbd_mirror / image_replayer / PrepareRemoteImageRequest.cc

diff --git a/src/ceph/src/tools/rbd_mirror/image_replayer/PrepareRemoteImageRequest.cc b/src/ceph/src/tools/rbd_mirror/image_replayer/PrepareRemoteImageRequest.cc
deleted file mode 100644 (file)
index 2e62093..0000000
--- a/src/ceph/src/tools/rbd_mirror/image_replayer/PrepareRemoteImageRequest.cc
+++ /dev/null
@@ -1,108 +0,0 @@
-// -*- 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/PrepareRemoteImageRequest.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"
-#include "tools/rbd_mirror/image_replayer/GetMirrorImageIdRequest.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::" \
-                           << "PrepareRemoteImageRequest: " << this << " " \
-                           << __func__ << ": "
-
-namespace rbd {
-namespace mirror {
-namespace image_replayer {
-
-using librbd::util::create_context_callback;
-using librbd::util::create_rados_callback;
-
-template <typename I>
-void PrepareRemoteImageRequest<I>::send() {
-  get_remote_mirror_uuid();
-}
-
-template <typename I>
-void PrepareRemoteImageRequest<I>::get_remote_mirror_uuid() {
-  dout(20) << dendl;
-
-  librados::ObjectReadOperation op;
-  librbd::cls_client::mirror_uuid_get_start(&op);
-
-  librados::AioCompletion *aio_comp = create_rados_callback<
-    PrepareRemoteImageRequest<I>,
-    &PrepareRemoteImageRequest<I>::handle_get_remote_mirror_uuid>(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 PrepareRemoteImageRequest<I>::handle_get_remote_mirror_uuid(int r) {
-  if (r >= 0) {
-    bufferlist::iterator it = m_out_bl.begin();
-    r = librbd::cls_client::mirror_uuid_get_finish(&it, m_remote_mirror_uuid);
-    if (r >= 0 && m_remote_mirror_uuid->empty()) {
-      r = -ENOENT;
-    }
-  }
-
-  dout(20) << "r=" << r << dendl;
-  if (r < 0) {
-    if (r == -ENOENT) {
-      dout(5) << "remote mirror uuid missing" << dendl;
-    } else {
-      derr << "failed to retrieve remote mirror uuid: " << cpp_strerror(r)
-           << dendl;
-    }
-    finish(r);
-    return;
-  }
-
-  get_remote_image_id();
-}
-
-template <typename I>
-void PrepareRemoteImageRequest<I>::get_remote_image_id() {
-  dout(20) << dendl;
-
-  Context *ctx = create_context_callback<
-    PrepareRemoteImageRequest<I>,
-    &PrepareRemoteImageRequest<I>::handle_get_remote_image_id>(this);
-  auto req = GetMirrorImageIdRequest<I>::create(m_io_ctx, m_global_image_id,
-                                                m_remote_image_id, ctx);
-  req->send();
-}
-
-template <typename I>
-void PrepareRemoteImageRequest<I>::handle_get_remote_image_id(int r) {
-  dout(20) << "r=" << r << ", "
-           << "remote_image_id=" << *m_remote_image_id << dendl;
-
-  if (r < 0) {
-    finish(r);
-    return;
-  }
-
-  finish(0);
-}
-
-template <typename I>
-void PrepareRemoteImageRequest<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::PrepareRemoteImageRequest<librbd::ImageCtx>;