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libjack_client.cpp 2.9KB

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  1. /*
  2. * Carla JACK API for external applications
  3. * Copyright (C) 2016-2017 Filipe Coelho <falktx@falktx.com>
  4. *
  5. * This program is free software; you can redistribute it and/or
  6. * modify it under the terms of the GNU General Public License as
  7. * published by the Free Software Foundation; either version 2 of
  8. * the License, or any later version.
  9. *
  10. * This program is distributed in the hope that it will be useful,
  11. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. * GNU General Public License for more details.
  14. *
  15. * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  16. */
  17. #include "libjack.hpp"
  18. CARLA_BACKEND_USE_NAMESPACE
  19. // --------------------------------------------------------------------------------------------------------------------
  20. CARLA_EXPORT
  21. int jack_client_name_size(void)
  22. {
  23. return STR_MAX;
  24. }
  25. CARLA_EXPORT
  26. char* jack_get_client_name(jack_client_t* client)
  27. {
  28. carla_debug("%s(%p)", __FUNCTION__, client);
  29. JackClientState* const jclient = (JackClientState*)client;
  30. CARLA_SAFE_ASSERT_RETURN(jclient != nullptr, nullptr);
  31. return jclient->name;
  32. }
  33. CARLA_EXPORT
  34. char* jack_get_uuid_for_client_name(jack_client_t* client, const char* name)
  35. {
  36. carla_stderr2("%s(%p, %s)", __FUNCTION__, client, name);
  37. return nullptr;
  38. }
  39. CARLA_EXPORT
  40. char* jack_get_client_name_by_uuid(jack_client_t* client, const char* uuid)
  41. {
  42. carla_stderr2("%s(%p, %s)", __FUNCTION__, client, uuid);
  43. return nullptr;
  44. }
  45. // --------------------------------------------------------------------------------------------------------------------
  46. CARLA_EXPORT
  47. int jack_internal_client_new(const char*, const char*, const char*)
  48. {
  49. return ENOSYS;
  50. }
  51. CARLA_EXPORT
  52. void jack_internal_client_close(const char*)
  53. {
  54. }
  55. // --------------------------------------------------------------------------------------------------------------------
  56. CARLA_EXPORT
  57. int jack_activate(jack_client_t* client)
  58. {
  59. carla_debug("%s(%p)", __FUNCTION__, client);
  60. JackClientState* const jclient = (JackClientState*)client;
  61. CARLA_SAFE_ASSERT_RETURN(jclient != nullptr, 1);
  62. const CarlaMutexLocker cms(jclient->mutex);
  63. jclient->activated = true;
  64. jclient->deactivated = false;
  65. return 0;
  66. }
  67. CARLA_EXPORT
  68. int jack_deactivate(jack_client_t* client)
  69. {
  70. carla_debug("%s(%p)", __FUNCTION__, client);
  71. JackClientState* const jclient = (JackClientState*)client;
  72. CARLA_SAFE_ASSERT_RETURN(jclient != nullptr, 1);
  73. const CarlaMutexLocker cms(jclient->mutex);
  74. jclient->activated = false;
  75. jclient->deactivated = true;
  76. return 0;
  77. }
  78. // --------------------------------------------------------------------------------------------------------------------
  79. CARLA_EXPORT
  80. int jack_get_client_pid(const char*)
  81. {
  82. return 0;
  83. }
  84. // --------------------------------------------------------------------------------------------------------------------