init.hpp 1.2 KB

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  1. /**
  2. * Copyright (c) 2020 Paul-Louis Ageneau
  3. *
  4. * This library is free software; you can redistribute it and/or
  5. * modify it under the terms of the GNU Lesser General Public
  6. * License as published by the Free Software Foundation; either
  7. * version 2.1 of the License, or (at your option) any later version.
  8. *
  9. * This library is distributed in the hope that it will be useful,
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12. * Lesser General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU Lesser General Public
  15. * License along with this library; if not, write to the Free Software
  16. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17. */
  18. #ifndef RTC_INIT_H
  19. #define RTC_INIT_H
  20. #include "include.hpp"
  21. #include <mutex>
  22. namespace rtc {
  23. class Init;
  24. using init_token = std::shared_ptr<Init>;
  25. class Init {
  26. public:
  27. static init_token Token();
  28. static void Preload();
  29. static void Cleanup();
  30. ~Init();
  31. private:
  32. Init();
  33. static std::weak_ptr<Init> Weak;
  34. static init_token Global;
  35. static std::mutex Mutex;
  36. };
  37. inline void Preload() { Init::Preload(); }
  38. inline void Cleanup() { Init::Cleanup(); }
  39. } // namespace rtc
  40. #endif