ReplyModule.h 1.4 KB

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  1. /* vim: set expandtab ts=4 sw=4: */
  2. /*
  3. * You may redistribute this program and/or modify it under the terms of
  4. * the GNU General Public License as published by the Free Software Foundation,
  5. * either version 3 of the License, or (at your option) any later version.
  6. *
  7. * This program is distributed in the hope that it will be useful,
  8. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. * GNU General Public License for more details.
  11. *
  12. * You should have received a copy of the GNU General Public License
  13. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  14. */
  15. #ifndef ReplyModule_H
  16. #define ReplyModule_H
  17. #ifdef SUBNODE
  18. #error "this file should not be included in subnode"
  19. #endif
  20. #include "dht/DHTModuleRegistry.h"
  21. #include "util/Linker.h"
  22. Linker_require("dht/ReplyModule.c");
  23. /**
  24. * The reply module replies to all incoming queries.
  25. * It also modifies outgoing replies to make sure that a reply packet has the
  26. * correct transaction id and is labeled as a reply. It adds the "y":"r" and
  27. * the "t":"aa" to the packet.
  28. * It is the core of the cjdns dht engine.
  29. */
  30. /**
  31. * Register a new ReplyModule.
  32. *
  33. * @param registry the DHT module registry for signal handling.
  34. * @param allocator a means to allocate memory.
  35. */
  36. void ReplyModule_register(struct DHTModuleRegistry* registry, struct Allocator* allocator);
  37. #endif