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Carla/source/jackbridge/JackBridgeExport.hpp

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  1. /*

  2.  * JackBridge (Part 3, Export)

  3.  * Copyright (C) 2013-2015 Filipe Coelho <falktx@falktx.com>

  4.  *

  5.  * Permission to use, copy, modify, and/or distribute this software for any purpose with

  6.  * or without fee is hereby granted, provided that the above copyright notice and this

  7.  * permission notice appear in all copies.

  8.  *

  9.  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD

  10.  * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN

  11.  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL

  12.  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER

  13.  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

  14.  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

  15.  */

  16. 

  17. #include "JackBridge.hpp"

  18. 

  19. extern "C" {

  20. 

  21. // -----------------------------------------------------------------------------

  22. 

  23. typedef void (JACKBRIDGE_API *jackbridgesym_init)(void);

  24. typedef void (JACKBRIDGE_API *jackbridgesym_get_version)(int*, int*, int*, int*);

  25. typedef const char* (JACKBRIDGE_API *jackbridgesym_get_version_string)(void);

  26. typedef jack_client_t* (JACKBRIDGE_API *jackbridgesym_client_open)(const char*, uint32_t, jack_status_t*);

  27. typedef bool           (JACKBRIDGE_API *jackbridgesym_client_close)(jack_client_t*);

  28. typedef int   (JACKBRIDGE_API *jackbridgesym_client_name_size)(void);

  29. typedef char* (JACKBRIDGE_API *jackbridgesym_get_client_name)(jack_client_t*);

  30. typedef char* (JACKBRIDGE_API *jackbridgesym_client_get_uuid)(jack_client_t*);

  31. typedef char* (JACKBRIDGE_API *jackbridgesym_get_uuid_for_client_name)(jack_client_t*, const char*);

  32. typedef char* (JACKBRIDGE_API *jackbridgesym_get_client_name_by_uuid)(jack_client_t*, const char*);

  33. typedef bool (JACKBRIDGE_API *jackbridgesym_activate)(jack_client_t*);

  34. typedef bool (JACKBRIDGE_API *jackbridgesym_deactivate)(jack_client_t*);

  35. typedef bool (JACKBRIDGE_API *jackbridgesym_is_realtime)(jack_client_t*);

  36. typedef bool (JACKBRIDGE_API *jackbridgesym_set_thread_init_callback)(jack_client_t*, JackThreadInitCallback, void*);

  37. typedef void (JACKBRIDGE_API *jackbridgesym_on_shutdown)(jack_client_t*, JackShutdownCallback, void*);

  38. typedef void (JACKBRIDGE_API *jackbridgesym_on_info_shutdown)(jack_client_t*, JackInfoShutdownCallback, void*);

  39. typedef bool (JACKBRIDGE_API *jackbridgesym_set_process_callback)(jack_client_t*, JackProcessCallback, void*);

  40. typedef bool (JACKBRIDGE_API *jackbridgesym_set_freewheel_callback)(jack_client_t*, JackFreewheelCallback, void*);

  41. typedef bool (JACKBRIDGE_API *jackbridgesym_set_buffer_size_callback)(jack_client_t*, JackBufferSizeCallback, void*);

  42. typedef bool (JACKBRIDGE_API *jackbridgesym_set_sample_rate_callback)(jack_client_t*, JackSampleRateCallback, void*);

  43. typedef bool (JACKBRIDGE_API *jackbridgesym_set_client_registration_callback)(jack_client_t*, JackClientRegistrationCallback, void*);

  44. typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_registration_callback)(jack_client_t*, JackPortRegistrationCallback, void*);

  45. typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_rename_callback)(jack_client_t*, JackPortRenameCallback, void*);

  46. typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_connect_callback)(jack_client_t*, JackPortConnectCallback, void*);

  47. typedef bool (JACKBRIDGE_API *jackbridgesym_set_graph_order_callback)(jack_client_t*, JackGraphOrderCallback, void*);

  48. typedef bool (JACKBRIDGE_API *jackbridgesym_set_xrun_callback)(jack_client_t*, JackXRunCallback, void*);

  49. typedef bool (JACKBRIDGE_API *jackbridgesym_set_latency_callback)(jack_client_t*, JackLatencyCallback, void*);

  50. typedef bool (JACKBRIDGE_API *jackbridgesym_set_freewheel)(jack_client_t*, bool);

  51. typedef bool (JACKBRIDGE_API *jackbridgesym_set_buffer_size)(jack_client_t*, jack_nframes_t);

  52. typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_sample_rate)(jack_client_t*);

  53. typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_buffer_size)(jack_client_t*);

  54. typedef float          (JACKBRIDGE_API *jackbridgesym_cpu_load)(jack_client_t*);

  55. typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_register)(jack_client_t*, const char*, const char*, uint64_t, uint64_t);

  56. typedef bool         (JACKBRIDGE_API *jackbridgesym_port_unregister)(jack_client_t*, jack_port_t*);

  57. typedef void*        (JACKBRIDGE_API *jackbridgesym_port_get_buffer)(jack_port_t*, jack_nframes_t);

  58. typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_name)(const jack_port_t*);

  59. typedef jack_uuid_t  (JACKBRIDGE_API *jackbridgesym_port_uuid)(const jack_port_t*);

  60. typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_short_name)(const jack_port_t*);

  61. typedef int          (JACKBRIDGE_API *jackbridgesym_port_flags)(const jack_port_t*);

  62. typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_type)(const jack_port_t*);

  63. typedef bool         (JACKBRIDGE_API *jackbridgesym_port_is_mine)(const jack_client_t*, const jack_port_t*);

  64. typedef int          (JACKBRIDGE_API *jackbridgesym_port_connected)(const jack_port_t*);

  65. typedef bool         (JACKBRIDGE_API *jackbridgesym_port_connected_to)(const jack_port_t*, const char*);

  66. typedef const char** (JACKBRIDGE_API *jackbridgesym_port_get_connections)(const jack_port_t*);

  67. typedef const char** (JACKBRIDGE_API *jackbridgesym_port_get_all_connections)(const jack_client_t*, const jack_port_t*);

  68. typedef bool (JACKBRIDGE_API *jackbridgesym_port_rename)(jack_client_t*, jack_port_t*, const char*);

  69. typedef bool (JACKBRIDGE_API *jackbridgesym_port_set_alias)(jack_port_t*, const char*);

  70. typedef bool (JACKBRIDGE_API *jackbridgesym_port_unset_alias)(jack_port_t*, const char*);

  71. typedef int  (JACKBRIDGE_API *jackbridgesym_port_get_aliases)(const jack_port_t*, char* const al[2]);

  72. typedef bool (JACKBRIDGE_API *jackbridgesym_port_request_monitor)(jack_port_t*, bool);

  73. typedef bool (JACKBRIDGE_API *jackbridgesym_port_request_monitor_by_name)(jack_client_t*, const char*, bool);

  74. typedef bool (JACKBRIDGE_API *jackbridgesym_port_ensure_monitor)(jack_port_t*, bool);

  75. typedef bool (JACKBRIDGE_API *jackbridgesym_port_monitoring_input)(jack_port_t*);

  76. typedef bool (JACKBRIDGE_API *jackbridgesym_connect)(jack_client_t*, const char*, const char*);

  77. typedef bool (JACKBRIDGE_API *jackbridgesym_disconnect)(jack_client_t*, const char*, const char*);

  78. typedef bool (JACKBRIDGE_API *jackbridgesym_port_disconnect)(jack_client_t*, jack_port_t*);

  79. typedef int      (JACKBRIDGE_API *jackbridgesym_port_name_size)(void);

  80. typedef int      (JACKBRIDGE_API *jackbridgesym_port_type_size)(void);

  81. typedef uint32_t (JACKBRIDGE_API *jackbridgesym_port_type_get_buffer_size)(jack_client_t*, const char*);

  82. typedef void (JACKBRIDGE_API *jackbridgesym_port_get_latency_range)(jack_port_t*, uint32_t, jack_latency_range_t*);

  83. typedef void (JACKBRIDGE_API *jackbridgesym_port_set_latency_range)(jack_port_t*, uint32_t, jack_latency_range_t*);

  84. typedef bool (JACKBRIDGE_API *jackbridgesym_recompute_total_latencies)(jack_client_t*);

  85. typedef const char** (JACKBRIDGE_API *jackbridgesym_get_ports)(jack_client_t*, const char*, const char*, uint64_t);

  86. typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_by_name)(jack_client_t*, const char*);

  87. typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_by_id)(jack_client_t*, jack_port_id_t);

  88. typedef void (JACKBRIDGE_API *jackbridgesym_free)(void*);

  89. typedef uint32_t (JACKBRIDGE_API *jackbridgesym_midi_get_event_count)(void*);

  90. typedef bool     (JACKBRIDGE_API *jackbridgesym_midi_event_get)(jack_midi_event_t*, void*, uint32_t);

  91. typedef void     (JACKBRIDGE_API *jackbridgesym_midi_clear_buffer)(void*);

  92. typedef bool     (JACKBRIDGE_API *jackbridgesym_midi_event_write)(void*, jack_nframes_t, const jack_midi_data_t*, uint32_t);

  93. typedef jack_midi_data_t* (JACKBRIDGE_API *jackbridgesym_midi_event_reserve)(void*, jack_nframes_t, uint32_t);

  94. typedef bool (JACKBRIDGE_API *jackbridgesym_release_timebase)(jack_client_t*);

  95. typedef bool (JACKBRIDGE_API *jackbridgesym_set_sync_callback)(jack_client_t*, JackSyncCallback, void*);

  96. typedef bool (JACKBRIDGE_API *jackbridgesym_set_sync_timeout)(jack_client_t*, jack_time_t);

  97. typedef bool (JACKBRIDGE_API *jackbridgesym_set_timebase_callback)(jack_client_t*, bool, JackTimebaseCallback, void*);

  98. typedef bool (JACKBRIDGE_API *jackbridgesym_transport_locate)(jack_client_t*, jack_nframes_t);

  99. typedef uint32_t       (JACKBRIDGE_API *jackbridgesym_transport_query)(const jack_client_t*, jack_position_t*);

  100. typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_current_transport_frame)(const jack_client_t*);

  101. typedef bool (JACKBRIDGE_API *jackbridgesym_transport_reposition)(jack_client_t*, const jack_position_t*);

  102. typedef void (JACKBRIDGE_API *jackbridgesym_transport_start)(jack_client_t*);

  103. typedef void (JACKBRIDGE_API *jackbridgesym_transport_stop)(jack_client_t*);

  104. typedef bool (JACKBRIDGE_API *jackbridgesym_set_property)(jack_client_t*, jack_uuid_t, const char*, const char*, const char*);

  105. typedef bool (JACKBRIDGE_API *jackbridgesym_get_property)(jack_uuid_t, const char*, char**, char**);

  106. typedef void (JACKBRIDGE_API *jackbridgesym_free_description)(jack_description_t*, bool);

  107. typedef bool (JACKBRIDGE_API *jackbridgesym_get_properties)(jack_uuid_t, jack_description_t*);

  108. typedef bool (JACKBRIDGE_API *jackbridgesym_get_all_properties)(jack_description_t**);

  109. typedef bool (JACKBRIDGE_API *jackbridgesym_remove_property)(jack_client_t*, jack_uuid_t, const char*);

  110. typedef int  (JACKBRIDGE_API *jackbridgesym_remove_properties)(jack_client_t*, jack_uuid_t);

  111. typedef bool (JACKBRIDGE_API *jackbridgesym_remove_all_properties)(jack_client_t*);

  112. typedef bool (JACKBRIDGE_API *jackbridgesym_set_property_change_callback)(jack_client_t*, JackPropertyChangeCallback, void*);

  113. typedef bool (JACKBRIDGE_API *jackbridgesym_sem_init)(void*);

  114. typedef void (JACKBRIDGE_API *jackbridgesym_sem_destroy)(void*);

  115. typedef bool (JACKBRIDGE_API *jackbridgesym_sem_connect)(void*);

  116. typedef void (JACKBRIDGE_API *jackbridgesym_sem_post)(void*, bool);

  117. typedef bool (JACKBRIDGE_API *jackbridgesym_sem_timedwait)(void*, uint, bool);

  118. typedef bool (JACKBRIDGE_API *jackbridgesym_shm_is_valid)(const void*);

  119. typedef void (JACKBRIDGE_API *jackbridgesym_shm_init)(void*);

  120. typedef void (JACKBRIDGE_API *jackbridgesym_shm_attach)(void*, const char*);

  121. typedef void (JACKBRIDGE_API *jackbridgesym_shm_close)(void*);

  122. typedef void* (JACKBRIDGE_API *jackbridgesym_shm_map)(void*, uint64_t);

  123. typedef void (JACKBRIDGE_API *jackbridgesym_shm_unmap)(void*, void*);

  124. typedef void (JACKBRIDGE_API *jackbridgesym_parent_deathsig)(bool);

  125. 

  126. // -----------------------------------------------------------------------------

  127. 

  128. struct _JackBridgeExportedFunctions {

  129.     ulong unique1;

  130.     jackbridgesym_init init_ptr;

  131.     jackbridgesym_get_version get_version_ptr;

  132.     jackbridgesym_get_version_string get_version_string_ptr;

  133.     jackbridgesym_client_open client_open_ptr;

  134.     jackbridgesym_client_close client_close_ptr;

  135.     jackbridgesym_client_name_size client_name_size_ptr;

  136.     jackbridgesym_get_client_name get_client_name_ptr;

  137.     jackbridgesym_client_get_uuid client_get_uuid_ptr;

  138.     jackbridgesym_get_uuid_for_client_name get_uuid_for_client_name_ptr;

  139.     jackbridgesym_get_client_name_by_uuid get_client_name_by_uuid_ptr;

  140.     jackbridgesym_activate activate_ptr;

  141.     jackbridgesym_deactivate deactivate_ptr;

  142.     jackbridgesym_is_realtime is_realtime_ptr;

  143.     jackbridgesym_set_thread_init_callback set_thread_init_callback_ptr;

  144.     jackbridgesym_on_shutdown on_shutdown_ptr;

  145.     jackbridgesym_on_info_shutdown on_info_shutdown_ptr;

  146.     jackbridgesym_set_process_callback set_process_callback_ptr;

  147.     jackbridgesym_set_freewheel_callback set_freewheel_callback_ptr;

  148.     jackbridgesym_set_buffer_size_callback set_buffer_size_callback_ptr;

  149.     jackbridgesym_set_sample_rate_callback set_sample_rate_callback_ptr;

  150.     jackbridgesym_set_client_registration_callback set_client_registration_callback_ptr;

  151.     jackbridgesym_set_port_registration_callback set_port_registration_callback_ptr;

  152.     jackbridgesym_set_port_rename_callback set_port_rename_callback_ptr;

  153.     jackbridgesym_set_port_connect_callback set_port_connect_callback_ptr;

  154.     jackbridgesym_set_graph_order_callback set_graph_order_callback_ptr;

  155.     jackbridgesym_set_xrun_callback set_xrun_callback_ptr;

  156.     jackbridgesym_set_latency_callback set_latency_callback_ptr;

  157.     jackbridgesym_set_freewheel set_freewheel_ptr;

  158.     jackbridgesym_set_buffer_size set_buffer_size_ptr;

  159.     jackbridgesym_get_sample_rate get_sample_rate_ptr;

  160.     jackbridgesym_get_buffer_size get_buffer_size_ptr;

  161.     jackbridgesym_cpu_load cpu_load_ptr;

  162.     jackbridgesym_port_register port_register_ptr;

  163.     jackbridgesym_port_unregister port_unregister_ptr;

  164.     jackbridgesym_port_get_buffer port_get_buffer_ptr;

  165.     jackbridgesym_port_name port_name_ptr;

  166.     jackbridgesym_port_uuid port_uuid_ptr;

  167.     jackbridgesym_port_short_name port_short_name_ptr;

  168.     jackbridgesym_port_flags port_flags_ptr;

  169.     jackbridgesym_port_type port_type_ptr;

  170.     jackbridgesym_port_is_mine port_is_mine_ptr;

  171.     jackbridgesym_port_connected port_connected_ptr;

  172.     jackbridgesym_port_connected_to port_connected_to_ptr;

  173.     jackbridgesym_port_get_connections port_get_connections_ptr;

  174.     jackbridgesym_port_get_all_connections port_get_all_connections_ptr;

  175.     jackbridgesym_port_rename port_rename_ptr;

  176.     jackbridgesym_port_set_alias port_set_alias_ptr;

  177.     jackbridgesym_port_unset_alias port_unset_alias_ptr;

  178.     jackbridgesym_port_get_aliases port_get_aliases_ptr;

  179.     jackbridgesym_port_request_monitor port_request_monitor_ptr;

  180.     jackbridgesym_port_request_monitor_by_name port_request_monitor_by_name_ptr;

  181.     jackbridgesym_port_ensure_monitor port_ensure_monitor_ptr;

  182.     jackbridgesym_port_monitoring_input port_monitoring_input_ptr;

  183.     ulong unique2;

  184.     jackbridgesym_connect connect_ptr;

  185.     jackbridgesym_disconnect disconnect_ptr;

  186.     jackbridgesym_port_disconnect port_disconnect_ptr;

  187.     jackbridgesym_port_name_size port_name_size_ptr;

  188.     jackbridgesym_port_type_size port_type_size_ptr;

  189.     jackbridgesym_port_type_get_buffer_size port_type_get_buffer_size_ptr;

  190.     jackbridgesym_port_get_latency_range port_get_latency_range_ptr;

  191.     jackbridgesym_port_set_latency_range port_set_latency_range_ptr;

  192.     jackbridgesym_recompute_total_latencies recompute_total_latencies_ptr;

  193.     jackbridgesym_get_ports get_ports_ptr;

  194.     jackbridgesym_port_by_name port_by_name_ptr;

  195.     jackbridgesym_port_by_id port_by_id_ptr;

  196.     jackbridgesym_free free_ptr;

  197.     jackbridgesym_midi_get_event_count midi_get_event_count_ptr;

  198.     jackbridgesym_midi_event_get midi_event_get_ptr;

  199.     jackbridgesym_midi_clear_buffer midi_clear_buffer_ptr;

  200.     jackbridgesym_midi_event_write midi_event_write_ptr;

  201.     jackbridgesym_midi_event_reserve midi_event_reserve_ptr;

  202.     jackbridgesym_release_timebase release_timebase_ptr;

  203.     jackbridgesym_set_sync_callback set_sync_callback_ptr;

  204.     jackbridgesym_set_sync_timeout set_sync_timeout_ptr;

  205.     jackbridgesym_set_timebase_callback set_timebase_callback_ptr;

  206.     jackbridgesym_transport_locate transport_locate_ptr;

  207.     jackbridgesym_transport_query transport_query_ptr;

  208.     jackbridgesym_get_current_transport_frame get_current_transport_frame_ptr;

  209.     jackbridgesym_transport_reposition transport_reposition_ptr;

  210.     jackbridgesym_transport_start transport_start_ptr;

  211.     jackbridgesym_transport_stop transport_stop_ptr;

  212.     jackbridgesym_set_property set_property_ptr;

  213.     jackbridgesym_get_property get_property_ptr;

  214.     jackbridgesym_free_description free_description_ptr;

  215.     jackbridgesym_get_properties get_properties_ptr;

  216.     jackbridgesym_get_all_properties get_all_properties_ptr;

  217.     jackbridgesym_remove_property remove_property_ptr;

  218.     jackbridgesym_remove_properties remove_properties_ptr;

  219.     jackbridgesym_remove_all_properties remove_all_properties_ptr;

  220.     jackbridgesym_set_property_change_callback set_property_change_callback_ptr;

  221.     jackbridgesym_sem_init sem_init_ptr;

  222.     jackbridgesym_sem_destroy sem_destroy_ptr;

  223.     jackbridgesym_sem_connect sem_connect_ptr;

  224.     jackbridgesym_sem_post sem_post_ptr;

  225.     jackbridgesym_sem_timedwait sem_timedwait_ptr;

  226.     jackbridgesym_shm_is_valid shm_is_valid_ptr;

  227.     jackbridgesym_shm_init shm_init_ptr;

  228.     jackbridgesym_shm_attach shm_attach_ptr;

  229.     jackbridgesym_shm_close shm_close_ptr;

  230.     jackbridgesym_shm_map shm_map_ptr;

  231.     jackbridgesym_shm_unmap shm_unmap_ptr;

  232.     jackbridgesym_parent_deathsig parent_deathsig_ptr;

  233.     ulong unique3;

  234. };

  235. 

  236. typedef struct _JackBridgeExportedFunctions JackBridgeExportedFunctions;

  237. 

  238. // -----------------------------------------------------------------------------

  239. 

  240. typedef const JackBridgeExportedFunctions* (JACKBRIDGE_API *jackbridge_exported_function_type)();

  241. 

  242. // -----------------------------------------------------------------------------

  243. 

  244. } // extern "C"