Method configuration

source/game/StarRoot.cpp:395–431

}

ConfigurationPtr Root::configuration() {
  return loadMemberFunction<Configuration>(m_configuration, m_configurationMutex, "Configuration", [this]() {
      Json currentConfig;

      if (m_runtimeConfigFile) {
        if (!File::isFile(*m_runtimeConfigFile)) {
          Logger::info("Root: no runtime config file, creating new default runtime config");
          currentConfig = m_settings.defaultConfiguration;
        } else {
          try {
            Json jConfig = Json::parseJson(File::readFileString(*m_runtimeConfigFile));
            if (!jConfig.isType(Json::Type::Object))
              throw ConfigurationException("User config is not of JSON type Object");

            if (jConfig.get("configurationVersion", {}) != m_settings.defaultConfiguration.get("configurationVersion", {}))
              throw ConfigurationException("User config version does not match default config version");

            auto config = jConfig.toObject();
            for (auto& entry : *m_settings.defaultConfiguration.objectPtr()) {
              if (!config.contains(entry.first))
                config.insert(entry.first, entry.second);
            }

            currentConfig = config;
          } catch (std::exception const& e) {
            Logger::warn("Root: Failed to load user configuration file {}, resetting user config: {}", *m_runtimeConfigFile, outputException(e, false));
            currentConfig = m_settings.defaultConfiguration;
            File::rename(*m_runtimeConfigFile, *m_runtimeConfigFile + ".old");
          }
        }
      } else {
        currentConfig = m_settings.defaultConfiguration;
      }

      return make_shared<Configuration>(m_settings.defaultConfiguration, currentConfig);
    });
}

ObjectDatabaseConstPtr Root::objectDatabase() {
  return loadMember(m_objectDatabase, m_objectDatabaseMutex, "ObjectDatabase");