aesm_long_lived_thread.h 2.2 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. /*
  2. * Copyright (C) 2011-2016 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #ifndef _AESM_LONG_LIVED_THREAD_H_
  32. #define _AESM_LONG_LIVED_THREAD_H_
  33. #include "aesm_logic.h"
  34. #define AESM_STOP_TIMEOUT (60*1000) /*waiting for 1 minute at most*/
  35. extern ae_error_t start_epid_provision_thread(bool performance_rekey, unsigned long timeout=THREAD_TIMEOUT);
  36. extern ae_error_t start_white_list_thread(unsigned long timeout=THREAD_TIMEOUT);
  37. extern bool query_pve_thread_status(void);/*return true if idle and reset clock for thread*/
  38. extern ae_error_t wait_pve_thread(uint64_t time_out_milliseconds=AESM_THREAD_INFINITE);
  39. extern void stop_all_long_lived_threads(uint64_t time_out_milliseconds=AESM_STOP_TIMEOUT);
  40. #endif