Method UploadChanges

libs/editor/osm_editor.cpp:582–768

}

void Editor::UploadChanges(string const & oauthToken, ChangesetTags tags, FinishUploadCallback callback)
{
  if (m_notes->NotUploadedNotesCount())
    m_notes->Upload(OsmOAuth::ServerAuth(oauthToken));

  if (!HaveMapEditsToUpload(*m_features.Get()))
  {
    LOG(LDEBUG, ("There are no local edits to upload."));
    return;
  }

  std::unique_lock<std::mutex> uploadingEditsLock(m_uploadingEditsMutex, std::defer_lock);
  if (!uploadingEditsLock.try_lock())
  {
    // Do not run more than one uploading task at a time.
    LOG(LDEBUG, ("OSM edits upload is already running"));
    return;
  }

  int uploadedFeaturesCount = 0, errorsCount = 0;
  ChangesetWrapper changeset(oauthToken, std::move(tags));
  auto const features = m_features.Get();

  for (auto const & id : *features)
  {
    if (!id.first.IsAlive())
      continue;

    for (auto const & index : id.second)
    {
      FeatureTypeInfo const & fti = index.second;
      // Do not process already uploaded features or those failed permanently.
      if (!NeedsUpload(fti.m_uploadStatus))
        continue;

      // TODO(a): Use UploadInfo as part of FeatureTypeInfo.
      UploadInfo uploadInfo = {fti.m_uploadAttemptTimestamp, fti.m_uploadStatus, fti.m_uploadError};

      LOG(LINFO, ("Uploading edits of feature ID:", fti.m_object.GetID(),
                  "name:", fti.m_object.GetDefaultName(), "latlon:", fti.m_object.GetLatLon()));
      LOG(LDEBUG, ("Content of editJournal:\n", fti.m_object.GetJournal().JournalToString()));

      try
      {
        switch (fti.m_status)
        {
        case FeatureStatus::Untouched: CHECK(false, ("It's impossible.")); continue;
        case FeatureStatus::Obsolete: continue;  // Obsolete features will be deleted by OSMers.
        case FeatureStatus::Created:             // fallthrough
        case FeatureStatus::Modified:
        {
          std::list<JournalEntry> const & journal = fti.m_object.GetJournal().GetJournal();

          switch (fti.m_object.GetEditingLifecycle())
          {
          case EditingLifecycle::CREATED:
          {
            // Generate XMLFeature for new object