Function AutoLoadModules

Modules/CppMicroServices/src/usUtils.cpp:160–196

}

std::vector<std::string> AutoLoadModules(const ModuleInfo& moduleInfo)
{
  std::vector<std::string> loadedModules;

  if (moduleInfo.autoLoadDir.empty())
  {
    return loadedModules;
  }

  ModuleSettings::PathList autoLoadPaths = ModuleSettings::GetAutoLoadPaths();

  std::size_t indexOfLastSeparator = moduleInfo.location.find_last_of(DIR_SEP);
  std::string moduleBasePath = moduleInfo.location.substr(0, indexOfLastSeparator);

  for (ModuleSettings::PathList::iterator i = autoLoadPaths.begin();
       i != autoLoadPaths.end(); ++i)
  {
    if (*i == ModuleSettings::CURRENT_MODULE_PATH())
    {
      // Load all modules from a directory located relative to this modules location
      // and named after this modules library name.
      *i = moduleBasePath;
    }
  }

  // We could have introduced a duplicate above, so remove it.
  std::sort(autoLoadPaths.begin(), autoLoadPaths.end());
  autoLoadPaths.erase(std::unique(autoLoadPaths.begin(), autoLoadPaths.end()), autoLoadPaths.end());
  for (ModuleSettings::PathList::iterator i = autoLoadPaths.begin();
       i != autoLoadPaths.end(); ++i)
  {
    if (i->empty()) continue;
    std::vector<std::string> paths = AutoLoadModulesFromPath(*i, moduleInfo.autoLoadDir);
    loadedModules.insert(loadedModules.end(), paths.begin(), paths.end());
  }
  return loadedModules;
}

}