source/jackbridge/JackBridgeExport.hpp

   1 /*
   2  * JackBridge (Part 3, Export)
   3  * Copyright (C) 2013-2023 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 #pragma once
  18
  19 #include "JackBridge.hpp"
  20
  21 extern "C" {
  22
  23 // -----------------------------------------------------------------------------
  24
  25 typedef void (JACKBRIDGE_API *jackbridgesym_init)(void);
  26 typedef void (JACKBRIDGE_API *jackbridgesym_get_version)(int*, int*, int*, int*);
  27 typedef const char* (JACKBRIDGE_API *jackbridgesym_get_version_string)(void);
  28 typedef jack_client_t* (JACKBRIDGE_API *jackbridgesym_client_open)(const char*, uint32_t, jack_status_t*);
  29 typedef bool           (JACKBRIDGE_API *jackbridgesym_client_close)(jack_client_t*);
  30 typedef int   (JACKBRIDGE_API *jackbridgesym_client_name_size)(void);
  31 typedef char* (JACKBRIDGE_API *jackbridgesym_get_client_name)(jack_client_t*);
  32 typedef char* (JACKBRIDGE_API *jackbridgesym_client_get_uuid)(jack_client_t*);
  33 typedef char* (JACKBRIDGE_API *jackbridgesym_get_uuid_for_client_name)(jack_client_t*, const char*);
  34 typedef char* (JACKBRIDGE_API *jackbridgesym_get_client_name_by_uuid)(jack_client_t*, const char*);
  35 typedef bool (JACKBRIDGE_API *jackbridgesym_uuid_parse)(const char*, jack_uuid_t*);
  36 typedef void (JACKBRIDGE_API *jackbridgesym_uuid_unparse)(jack_uuid_t, char buf[JACK_UUID_STRING_SIZE]);
  37 typedef bool (JACKBRIDGE_API *jackbridgesym_activate)(jack_client_t*);
  38 typedef bool (JACKBRIDGE_API *jackbridgesym_deactivate)(jack_client_t*);
  39 typedef bool (JACKBRIDGE_API *jackbridgesym_is_realtime)(jack_client_t*);
  40 typedef bool (JACKBRIDGE_API *jackbridgesym_set_thread_init_callback)(jack_client_t*, JackThreadInitCallback, void*);
  41 typedef void (JACKBRIDGE_API *jackbridgesym_on_shutdown)(jack_client_t*, JackShutdownCallback, void*);
  42 typedef void (JACKBRIDGE_API *jackbridgesym_on_info_shutdown)(jack_client_t*, JackInfoShutdownCallback, void*);
  43 typedef bool (JACKBRIDGE_API *jackbridgesym_set_process_callback)(jack_client_t*, JackProcessCallback, void*);
  44 typedef bool (JACKBRIDGE_API *jackbridgesym_set_freewheel_callback)(jack_client_t*, JackFreewheelCallback, void*);
  45 typedef bool (JACKBRIDGE_API *jackbridgesym_set_buffer_size_callback)(jack_client_t*, JackBufferSizeCallback, void*);
  46 typedef bool (JACKBRIDGE_API *jackbridgesym_set_sample_rate_callback)(jack_client_t*, JackSampleRateCallback, void*);
  47 typedef bool (JACKBRIDGE_API *jackbridgesym_set_client_registration_callback)(jack_client_t*, JackClientRegistrationCallback, void*);
  48 typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_registration_callback)(jack_client_t*, JackPortRegistrationCallback, void*);
  49 typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_rename_callback)(jack_client_t*, JackPortRenameCallback, void*);
  50 typedef bool (JACKBRIDGE_API *jackbridgesym_set_port_connect_callback)(jack_client_t*, JackPortConnectCallback, void*);
  51 typedef bool (JACKBRIDGE_API *jackbridgesym_set_graph_order_callback)(jack_client_t*, JackGraphOrderCallback, void*);
  52 typedef bool (JACKBRIDGE_API *jackbridgesym_set_xrun_callback)(jack_client_t*, JackXRunCallback, void*);
  53 typedef bool (JACKBRIDGE_API *jackbridgesym_set_latency_callback)(jack_client_t*, JackLatencyCallback, void*);
  54 typedef bool (JACKBRIDGE_API *jackbridgesym_set_freewheel)(jack_client_t*, bool);
  55 typedef bool (JACKBRIDGE_API *jackbridgesym_set_buffer_size)(jack_client_t*, jack_nframes_t);
  56 typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_sample_rate)(jack_client_t*);
  57 typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_buffer_size)(jack_client_t*);
  58 typedef float          (JACKBRIDGE_API *jackbridgesym_cpu_load)(jack_client_t*);
  59 typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_register)(jack_client_t*, const char*, const char*, uint64_t, uint64_t);
  60 typedef bool         (JACKBRIDGE_API *jackbridgesym_port_unregister)(jack_client_t*, jack_port_t*);
  61 typedef void*        (JACKBRIDGE_API *jackbridgesym_port_get_buffer)(jack_port_t*, jack_nframes_t);
  62 typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_name)(const jack_port_t*);
  63 typedef jack_uuid_t  (JACKBRIDGE_API *jackbridgesym_port_uuid)(const jack_port_t*);
  64 typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_short_name)(const jack_port_t*);
  65 typedef int          (JACKBRIDGE_API *jackbridgesym_port_flags)(const jack_port_t*);
  66 typedef const char*  (JACKBRIDGE_API *jackbridgesym_port_type)(const jack_port_t*);
  67 typedef bool         (JACKBRIDGE_API *jackbridgesym_port_is_mine)(const jack_client_t*, const jack_port_t*);
  68 typedef int          (JACKBRIDGE_API *jackbridgesym_port_connected)(const jack_port_t*);
  69 typedef bool         (JACKBRIDGE_API *jackbridgesym_port_connected_to)(const jack_port_t*, const char*);
  70 typedef const char** (JACKBRIDGE_API *jackbridgesym_port_get_connections)(const jack_port_t*);
  71 typedef const char** (JACKBRIDGE_API *jackbridgesym_port_get_all_connections)(const jack_client_t*, const jack_port_t*);
  72 typedef bool (JACKBRIDGE_API *jackbridgesym_port_rename)(jack_client_t*, jack_port_t*, const char*);
  73 typedef bool (JACKBRIDGE_API *jackbridgesym_port_set_alias)(jack_port_t*, const char*);
  74 typedef bool (JACKBRIDGE_API *jackbridgesym_port_unset_alias)(jack_port_t*, const char*);
  75 typedef int  (JACKBRIDGE_API *jackbridgesym_port_get_aliases)(const jack_port_t*, char* const al[2]);
  76 typedef bool (JACKBRIDGE_API *jackbridgesym_port_request_monitor)(jack_port_t*, bool);
  77 typedef bool (JACKBRIDGE_API *jackbridgesym_port_request_monitor_by_name)(jack_client_t*, const char*, bool);
  78 typedef bool (JACKBRIDGE_API *jackbridgesym_port_ensure_monitor)(jack_port_t*, bool);
  79 typedef bool (JACKBRIDGE_API *jackbridgesym_port_monitoring_input)(jack_port_t*);
  80 typedef bool (JACKBRIDGE_API *jackbridgesym_connect)(jack_client_t*, const char*, const char*);
  81 typedef bool (JACKBRIDGE_API *jackbridgesym_disconnect)(jack_client_t*, const char*, const char*);
  82 typedef bool (JACKBRIDGE_API *jackbridgesym_port_disconnect)(jack_client_t*, jack_port_t*);
  83 typedef int      (JACKBRIDGE_API *jackbridgesym_port_name_size)(void);
  84 typedef int      (JACKBRIDGE_API *jackbridgesym_port_type_size)(void);
  85 typedef uint32_t (JACKBRIDGE_API *jackbridgesym_port_type_get_buffer_size)(jack_client_t*, const char*);
  86 typedef void (JACKBRIDGE_API *jackbridgesym_port_get_latency_range)(jack_port_t*, uint32_t, jack_latency_range_t*);
  87 typedef void (JACKBRIDGE_API *jackbridgesym_port_set_latency_range)(jack_port_t*, uint32_t, jack_latency_range_t*);
  88 typedef bool (JACKBRIDGE_API *jackbridgesym_recompute_total_latencies)(jack_client_t*);
  89 typedef const char** (JACKBRIDGE_API *jackbridgesym_get_ports)(jack_client_t*, const char*, const char*, uint64_t);
  90 typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_by_name)(jack_client_t*, const char*);
  91 typedef jack_port_t* (JACKBRIDGE_API *jackbridgesym_port_by_id)(jack_client_t*, jack_port_id_t);
  92 typedef void (JACKBRIDGE_API *jackbridgesym_free)(void*);
  93 typedef uint32_t (JACKBRIDGE_API *jackbridgesym_midi_get_event_count)(void*);
  94 typedef bool     (JACKBRIDGE_API *jackbridgesym_midi_event_get)(jack_midi_event_t*, void*, uint32_t);
  95 typedef void     (JACKBRIDGE_API *jackbridgesym_midi_clear_buffer)(void*);
  96 typedef bool     (JACKBRIDGE_API *jackbridgesym_midi_event_write)(void*, jack_nframes_t, const jack_midi_data_t*, uint32_t);
  97 typedef jack_midi_data_t* (JACKBRIDGE_API *jackbridgesym_midi_event_reserve)(void*, jack_nframes_t, uint32_t);
  98 typedef bool (JACKBRIDGE_API *jackbridgesym_release_timebase)(jack_client_t*);
  99 typedef bool (JACKBRIDGE_API *jackbridgesym_set_sync_callback)(jack_client_t*, JackSyncCallback, void*);
 100 typedef bool (JACKBRIDGE_API *jackbridgesym_set_sync_timeout)(jack_client_t*, jack_time_t);
 101 typedef bool (JACKBRIDGE_API *jackbridgesym_set_timebase_callback)(jack_client_t*, bool, JackTimebaseCallback, void*);
 102 typedef bool (JACKBRIDGE_API *jackbridgesym_transport_locate)(jack_client_t*, jack_nframes_t);
 103 typedef uint32_t       (JACKBRIDGE_API *jackbridgesym_transport_query)(const jack_client_t*, jack_position_t*);
 104 typedef jack_nframes_t (JACKBRIDGE_API *jackbridgesym_get_current_transport_frame)(const jack_client_t*);
 105 typedef bool (JACKBRIDGE_API *jackbridgesym_transport_reposition)(jack_client_t*, const jack_position_t*);
 106 typedef void (JACKBRIDGE_API *jackbridgesym_transport_start)(jack_client_t*);
 107 typedef void (JACKBRIDGE_API *jackbridgesym_transport_stop)(jack_client_t*);
 108 typedef bool (JACKBRIDGE_API *jackbridgesym_set_property)(jack_client_t*, jack_uuid_t, const char*, const char*, const char*);
 109 typedef bool (JACKBRIDGE_API *jackbridgesym_get_property)(jack_uuid_t, const char*, char**, char**);
 110 typedef void (JACKBRIDGE_API *jackbridgesym_free_description)(jack_description_t*, bool);
 111 typedef bool (JACKBRIDGE_API *jackbridgesym_get_properties)(jack_uuid_t, jack_description_t*);
 112 typedef bool (JACKBRIDGE_API *jackbridgesym_get_all_properties)(jack_description_t**);
 113 typedef bool (JACKBRIDGE_API *jackbridgesym_remove_property)(jack_client_t*, jack_uuid_t, const char*);
 114 typedef int  (JACKBRIDGE_API *jackbridgesym_remove_properties)(jack_client_t*, jack_uuid_t);
 115 typedef bool (JACKBRIDGE_API *jackbridgesym_remove_all_properties)(jack_client_t*);
 116 typedef bool (JACKBRIDGE_API *jackbridgesym_set_property_change_callback)(jack_client_t*, JackPropertyChangeCallback, void*);
 117 typedef bool (JACKBRIDGE_API *jackbridgesym_sem_init)(void*);
 118 typedef void (JACKBRIDGE_API *jackbridgesym_sem_destroy)(void*);
 119 typedef bool (JACKBRIDGE_API *jackbridgesym_sem_connect)(void*);
 120 typedef void (JACKBRIDGE_API *jackbridgesym_sem_post)(void*, bool);
 121 typedef bool (JACKBRIDGE_API *jackbridgesym_sem_timedwait)(void*, uint, bool);
 122 typedef bool (JACKBRIDGE_API *jackbridgesym_shm_is_valid)(const void*);
 123 typedef void (JACKBRIDGE_API *jackbridgesym_shm_init)(void*);
 124 typedef void (JACKBRIDGE_API *jackbridgesym_shm_attach)(void*, const char*);
 125 typedef void (JACKBRIDGE_API *jackbridgesym_shm_close)(void*);
 126 typedef void* (JACKBRIDGE_API *jackbridgesym_shm_map)(void*, uint64_t);
 127 typedef void (JACKBRIDGE_API *jackbridgesym_shm_unmap)(void*, void*);
 128 typedef void* (JACKBRIDGE_API *jackbridgesym_discovery_pipe_create)(const char**);
 129 typedef void (JACKBRIDGE_API *jackbridgesym_discovery_pipe_message)(void*, const char*, const char*);
 130 typedef void (JACKBRIDGE_API *jackbridgesym_discovery_pipe_destroy)(void*);
 131 typedef void (JACKBRIDGE_API *jackbridgesym_parent_deathsig)(bool);
 132
 133 // -----------------------------------------------------------------------------
 134
 135 struct _JackBridgeExportedFunctions {
 136     ulong unique1;
 137     jackbridgesym_init init_ptr;
 138     jackbridgesym_get_version get_version_ptr;
 139     jackbridgesym_get_version_string get_version_string_ptr;
 140     jackbridgesym_client_open client_open_ptr;
 141     jackbridgesym_client_close client_close_ptr;
 142     jackbridgesym_client_name_size client_name_size_ptr;
 143     jackbridgesym_get_client_name get_client_name_ptr;
 144     jackbridgesym_client_get_uuid client_get_uuid_ptr;
 145     jackbridgesym_get_uuid_for_client_name get_uuid_for_client_name_ptr;
 146     jackbridgesym_get_client_name_by_uuid get_client_name_by_uuid_ptr;
 147     jackbridgesym_uuid_parse uuid_parse_ptr;
 148     jackbridgesym_uuid_unparse uuid_unparse_ptr;
 149     jackbridgesym_activate activate_ptr;
 150     jackbridgesym_deactivate deactivate_ptr;
 151     jackbridgesym_is_realtime is_realtime_ptr;
 152     jackbridgesym_set_thread_init_callback set_thread_init_callback_ptr;
 153     jackbridgesym_on_shutdown on_shutdown_ptr;
 154     jackbridgesym_on_info_shutdown on_info_shutdown_ptr;
 155     jackbridgesym_set_process_callback set_process_callback_ptr;
 156     jackbridgesym_set_freewheel_callback set_freewheel_callback_ptr;
 157     jackbridgesym_set_buffer_size_callback set_buffer_size_callback_ptr;
 158     jackbridgesym_set_sample_rate_callback set_sample_rate_callback_ptr;
 159     jackbridgesym_set_client_registration_callback set_client_registration_callback_ptr;
 160     jackbridgesym_set_port_registration_callback set_port_registration_callback_ptr;
 161     jackbridgesym_set_port_rename_callback set_port_rename_callback_ptr;
 162     jackbridgesym_set_port_connect_callback set_port_connect_callback_ptr;
 163     jackbridgesym_set_graph_order_callback set_graph_order_callback_ptr;
 164     jackbridgesym_set_xrun_callback set_xrun_callback_ptr;
 165     jackbridgesym_set_latency_callback set_latency_callback_ptr;
 166     jackbridgesym_set_freewheel set_freewheel_ptr;
 167     jackbridgesym_set_buffer_size set_buffer_size_ptr;
 168     jackbridgesym_get_sample_rate get_sample_rate_ptr;
 169     jackbridgesym_get_buffer_size get_buffer_size_ptr;
 170     jackbridgesym_cpu_load cpu_load_ptr;
 171     jackbridgesym_port_register port_register_ptr;
 172     jackbridgesym_port_unregister port_unregister_ptr;
 173     jackbridgesym_port_get_buffer port_get_buffer_ptr;
 174     jackbridgesym_port_name port_name_ptr;
 175     jackbridgesym_port_uuid port_uuid_ptr;
 176     jackbridgesym_port_short_name port_short_name_ptr;
 177     jackbridgesym_port_flags port_flags_ptr;
 178     jackbridgesym_port_type port_type_ptr;
 179     jackbridgesym_port_is_mine port_is_mine_ptr;
 180     jackbridgesym_port_connected port_connected_ptr;
 181     jackbridgesym_port_connected_to port_connected_to_ptr;
 182     jackbridgesym_port_get_connections port_get_connections_ptr;
 183     jackbridgesym_port_get_all_connections port_get_all_connections_ptr;
 184     jackbridgesym_port_rename port_rename_ptr;
 185     jackbridgesym_port_set_alias port_set_alias_ptr;
 186     jackbridgesym_port_unset_alias port_unset_alias_ptr;
 187     jackbridgesym_port_get_aliases port_get_aliases_ptr;
 188     jackbridgesym_port_request_monitor port_request_monitor_ptr;
 189     jackbridgesym_port_request_monitor_by_name port_request_monitor_by_name_ptr;
 190     jackbridgesym_port_ensure_monitor port_ensure_monitor_ptr;
 191     jackbridgesym_port_monitoring_input port_monitoring_input_ptr;
 192     ulong unique2;
 193     jackbridgesym_connect connect_ptr;
 194     jackbridgesym_disconnect disconnect_ptr;
 195     jackbridgesym_port_disconnect port_disconnect_ptr;
 196     jackbridgesym_port_name_size port_name_size_ptr;
 197     jackbridgesym_port_type_size port_type_size_ptr;
 198     jackbridgesym_port_type_get_buffer_size port_type_get_buffer_size_ptr;
 199     jackbridgesym_port_get_latency_range port_get_latency_range_ptr;
 200     jackbridgesym_port_set_latency_range port_set_latency_range_ptr;
 201     jackbridgesym_recompute_total_latencies recompute_total_latencies_ptr;
 202     jackbridgesym_get_ports get_ports_ptr;
 203     jackbridgesym_port_by_name port_by_name_ptr;
 204     jackbridgesym_port_by_id port_by_id_ptr;
 205     jackbridgesym_free free_ptr;
 206     jackbridgesym_midi_get_event_count midi_get_event_count_ptr;
 207     jackbridgesym_midi_event_get midi_event_get_ptr;
 208     jackbridgesym_midi_clear_buffer midi_clear_buffer_ptr;
 209     jackbridgesym_midi_event_write midi_event_write_ptr;
 210     jackbridgesym_midi_event_reserve midi_event_reserve_ptr;
 211     jackbridgesym_release_timebase release_timebase_ptr;
 212     jackbridgesym_set_sync_callback set_sync_callback_ptr;
 213     jackbridgesym_set_sync_timeout set_sync_timeout_ptr;
 214     jackbridgesym_set_timebase_callback set_timebase_callback_ptr;
 215     jackbridgesym_transport_locate transport_locate_ptr;
 216     jackbridgesym_transport_query transport_query_ptr;
 217     jackbridgesym_get_current_transport_frame get_current_transport_frame_ptr;
 218     jackbridgesym_transport_reposition transport_reposition_ptr;
 219     jackbridgesym_transport_start transport_start_ptr;
 220     jackbridgesym_transport_stop transport_stop_ptr;
 221     jackbridgesym_set_property set_property_ptr;
 222     jackbridgesym_get_property get_property_ptr;
 223     jackbridgesym_free_description free_description_ptr;
 224     jackbridgesym_get_properties get_properties_ptr;
 225     jackbridgesym_get_all_properties get_all_properties_ptr;
 226     jackbridgesym_remove_property remove_property_ptr;
 227     jackbridgesym_remove_properties remove_properties_ptr;
 228     jackbridgesym_remove_all_properties remove_all_properties_ptr;
 229     jackbridgesym_set_property_change_callback set_property_change_callback_ptr;
 230     jackbridgesym_sem_init sem_init_ptr;
 231     jackbridgesym_sem_destroy sem_destroy_ptr;
 232     jackbridgesym_sem_connect sem_connect_ptr;
 233     jackbridgesym_sem_post sem_post_ptr;
 234     jackbridgesym_sem_timedwait sem_timedwait_ptr;
 235     jackbridgesym_shm_is_valid shm_is_valid_ptr;
 236     jackbridgesym_shm_init shm_init_ptr;
 237     jackbridgesym_shm_attach shm_attach_ptr;
 238     jackbridgesym_shm_close shm_close_ptr;
 239     jackbridgesym_shm_map shm_map_ptr;
 240     jackbridgesym_shm_unmap shm_unmap_ptr;
 241     jackbridgesym_discovery_pipe_create discovery_pipe_create_ptr;
 242     jackbridgesym_discovery_pipe_message discovery_pipe_message_ptr;
 243     jackbridgesym_discovery_pipe_destroy discovery_pipe_destroy_ptr;
 244     jackbridgesym_parent_deathsig parent_deathsig_ptr;
 245     ulong unique3;
 246 };
 247
 248 typedef struct _JackBridgeExportedFunctions JackBridgeExportedFunctions;
 249
 250 // -----------------------------------------------------------------------------
 251
 252 typedef const JackBridgeExportedFunctions* (JACKBRIDGE_API *jackbridge_exported_function_type)();
 253
 254 // -----------------------------------------------------------------------------
 255
 256 } // extern "C"