Method PersistAndApplyCountries

libs/storage/storage.cpp:217–255

}

void Storage::PersistAndApplyCountries(std::shared_ptr<std::string> buffer, int64_t parsedVersion)
{
  ASSERT_GREATER(parsedVersion, m_currentVersion, ());

  LOG(LDEBUG, ("COUNTRIES: saving downloaded", COUNTRIES_FILE));
  GetPlatform().RunTask(Platform::Thread::File, [buffer]() { (void)SaveCountriesToWritableDirAtomic(*buffer); });

  LOG(LDEBUG, ("COUNTRIES: applying downloaded", COUNTRIES_FILE));
  GetPlatform().RunTask(Platform::Thread::Gui, [this, buffer, parsedVersion]()
  {
    if (IsInitialResourcesDownloadRequired())
    {
      /// @todo(pastk): actually need to always check for updates and download latest Worlds
      // Persist, but do NOT hot-apply during initial Worlds download flow.
      if (!m_hasPendingCountries || parsedVersion > m_pendingCountriesVersion)
      {
        m_pendingCountriesBuffer = *buffer;
        m_pendingCountriesVersion = parsedVersion;
        m_hasPendingCountries = true;
      }
      LOG(LINFO, ("COUNTRIES: initial resources download active; deferring apply. version=", parsedVersion));
      return;
    }

    if (IsIdleForCountriesApply())
    {
      ApplyCountriesInMemory(*buffer);
      return;
    }

    if (!m_hasPendingCountries || parsedVersion > m_pendingCountriesVersion)
    {
      m_pendingCountriesBuffer = *buffer;
      m_pendingCountriesVersion = parsedVersion;
      m_hasPendingCountries = true;
      LOG(LDEBUG, ("COUNTRIES: queued apply for later. version=", m_pendingCountriesVersion));
    }
  });
}

int64_t Storage::ParseServerMapsAndGetLatestVersion(std::string const & buffer, bool & isEOL) const
{