Method loadTempWorldIndex

source/game/StarUniverseServer.cpp:1394–1423

}

void UniverseServer::loadTempWorldIndex() {
  auto versioningDatabase = Root::singleton().versioningDatabase();
  auto storageFile = File::relativeTo(m_storageDirectory, "tempworlds.index");
  if (File::isFile(storageFile)) {
    try {
      m_tempWorldIndex.clear();
      auto settings = versioningDatabase->loadVersionedJson(VersionedJson::readFile(storageFile), "TempWorldIndex");
      for (auto p : settings.iterateObject()) {
        WorldId worldId = parseWorldId(p.first);
        pair<uint64_t, uint64_t> deleteTime = {p.second.get(0).toUInt(), p.second.get(1).toUInt()};
        m_tempWorldIndex.insert(worldId.get<InstanceWorldId>(), deleteTime);
      }
    } catch (std::exception const& e) {
      Logger::error("UniverseServer: Could not load temp world index file", outputException(e, false));
      File::rename(storageFile, strf("{}.{}.fail", storageFile, Time::millisecondsSinceEpoch()));
    }
  }

  // delete temporary instance worlds not found in the index on load
  auto tempWorldFiles = m_tempWorldIndex.keys().transformed([this](InstanceWorldId const& worldId) { return tempWorldFile(worldId); });
  for (auto p : File::dirList(m_storageDirectory)) {
    if (p.second == false && p.first.endsWith(".tempworld")) {
      String storageFile = File::relativeTo(m_storageDirectory, p.first);
      if (!tempWorldFiles.contains(storageFile)) {
        Logger::info("UniverseServer: Removing unindexed temporary world {}", p.first);
        File::remove(storageFile);
      }
    }
  }
}

void UniverseServer::saveTempWorldIndex() {
  JsonObject worldIndex = JsonObject();