queue.hpp 2.7 KB

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  1. /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
  2. *
  3. * Gearmand client and server library.
  4. *
  5. * Copyright (C) 2011 Data Differential, http://datadifferential.com/
  6. * All rights reserved.
  7. *
  8. * Redistribution and use in source and binary forms, with or without
  9. * modification, are permitted provided that the following conditions are
  10. * met:
  11. *
  12. * * Redistributions of source code must retain the above copyright
  13. * notice, this list of conditions and the following disclaimer.
  14. *
  15. * * Redistributions in binary form must reproduce the above
  16. * copyright notice, this list of conditions and the following disclaimer
  17. * in the documentation and/or other materials provided with the
  18. * distribution.
  19. *
  20. * * The names of its contributors may not be used to endorse or
  21. * promote products derived from this software without specific prior
  22. * written permission.
  23. *
  24. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  25. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  26. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  27. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  28. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  30. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  31. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  32. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  33. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  34. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35. *
  36. */
  37. #pragma once
  38. #include <string>
  39. struct gearmand_st;
  40. namespace boost { namespace program_options { class options_description; } }
  41. namespace gearmand {
  42. namespace plugins { class Queue; }
  43. namespace queue {
  44. void add(plugins::Queue* queue);
  45. void load_options(boost::program_options::options_description &all);
  46. gearmand_error_t initialize(gearmand_st *gearmand, std::string);
  47. } // namespace queue
  48. } // namespace gearmand
  49. namespace gearmand { namespace queue { class Context; } }
  50. /**
  51. * Set persistent queue context that will be passed back to all queue callback
  52. * functions.
  53. */
  54. void gearman_server_set_queue(gearman_server_st& server,
  55. void *context,
  56. gearman_queue_add_fn *add,
  57. gearman_queue_flush_fn *flush,
  58. gearman_queue_done_fn *done,
  59. gearman_queue_replay_fn *replay);
  60. void gearman_server_set_queue(gearman_server_st& server,
  61. gearmand::queue::Context* context);