2 * Copyright (C) 2006-2009 Paul Davis
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
30 #include <boost/shared_ptr.hpp>
34 #include <glibmm/main.h>
36 #define ABSTRACT_UI_EXPORTS
37 #include "pbd/abstract_ui.h"
39 #include "ardour/types.h"
40 #include "control_protocol/control_protocol.h"
44 class OSCControllable;
45 class OSCRouteObserver;
46 class OSCGlobalObserver;
47 class OSCSelectObserver;
54 /* this is mostly a placeholder because I suspect that at some
55 point we will want to add more members to accomodate
56 certain types of requests to the OSC UI
59 namespace ArdourSurface {
61 struct OSCUIRequest : public BaseUI::BaseRequestObject {
67 class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
70 OSC (ARDOUR::Session&, uint32_t port);
73 static OSC* instance() { return _instance; }
75 XMLNode& get_state ();
76 int set_state (const XMLNode&, int version);
78 bool has_editor () const { return true; }
79 void* get_gui () const;
80 void tear_down_gui ();
82 int set_active (bool yn);
83 bool get_active () const;
84 int set_feedback (bool yn);
85 bool get_feedback () const;
91 static void* request_factory (uint32_t);
99 // keep a surface's global setup by remote server url
102 std::string remote_url; // the url these setting belong to
103 uint32_t bank; // current bank
104 uint32_t bank_size; // size of banks for this surface
105 std::bitset<32> strip_types;// what strip types are a part of this bank
106 uint32_t nstrips; // how many strips are there for strip_types
107 std::bitset<32> feedback; // What is fed back? strips/meters/timecode/bar_beat/global
108 int gainmode; // what kind of faders do we have Gain db or position 0 to 1023?
109 uint32_t surface_sel; // which strip within the bank is locally selected
110 OSCSelectObserver* sel_obs; // So we can sync select feedback with selected channel
111 //StripableList strips; //list of stripables for the current bank
114 * Reminder of what strip_types there are
115 * XXX these have changed!!!
129 * [0] - Strips - buttons
130 * [1] - Strips - variables (pots/faders)
131 * [2] - Strips - Send SSID as path extension
132 * [3] - Send heart beat to surface
133 * [4] - Send feedback for master/global buttons/variables
134 * [5] - Send Bar and Beat
135 * [6] - Send Time code
136 * [7] - Send metering as dB or positional depending on gainmode
137 * [8] - Send metering as 16 bits (led strip)
138 * [9] - Send signal present (signal greater than -20dB)
139 * [10] - Selection is local
143 // storage for each surface's settings
144 typedef std::vector<OSCSurface> Surface;
147 std::string get_server_url ();
148 void set_debug_mode (OSCDebugMode m) { _debugmode = m; }
149 OSCDebugMode get_debug_mode () { return _debugmode; }
153 void do_request (OSCUIRequest*);
155 GSource* local_server;
156 GSource* remote_server;
158 bool osc_input_handler (Glib::IOCondition, lo_server);
163 volatile bool _shutdown;
164 lo_server _osc_server;
165 lo_server _osc_unix_server;
166 std::string _osc_unix_socket_path;
167 std::string _osc_url_file;
168 bool _send_route_changes;
169 OSCDebugMode _debugmode;
171 void register_callbacks ();
173 void route_added (ARDOUR::RouteList&);
175 // Handlers for "Application Hook" signals
176 void session_loaded (ARDOUR::Session&);
177 void session_exported (std::string, std::string);
179 // end "Application Hook" handles
181 std::string get_unix_server_url ();
182 OSCSurface * get_surface (lo_address addr);
183 uint32_t get_sid (uint32_t rid, lo_address addr);
184 uint32_t get_rid (uint32_t sid, lo_address addr);
185 void global_feedback (std::bitset<32> feedback, lo_address msg, uint32_t gainmode);
187 void send_current_value (const char* path, lo_arg** argv, int argc, lo_message msg);
188 void current_value_query (const char* path, size_t len, lo_arg **argv, int argc, lo_message msg);
190 int current_value (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data);
192 int catchall (const char *path, const char *types, lo_arg **argv, int argc, void *data);
193 static int _catchall (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data);
195 void routes_list (lo_message msg);
196 void transport_frame (lo_message msg);
197 void transport_speed (lo_message msg);
198 void record_enabled (lo_message msg);
201 if (_debugmode == All) { \
202 debugmsg (dgettext(PACKAGE, "OSC"), path, types, argv, argc); \
205 #define PATH_CALLBACK_MSG(name) \
206 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
207 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
209 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
211 if (argc > 0 && !strcmp (types, "f") && argv[0]->f != 1.0) { return 0; } \
216 PATH_CALLBACK_MSG(routes_list);
217 PATH_CALLBACK_MSG(transport_frame);
218 PATH_CALLBACK_MSG(transport_speed);
219 PATH_CALLBACK_MSG(record_enabled);
220 PATH_CALLBACK_MSG(bank_up);
221 PATH_CALLBACK_MSG(bank_down);
223 #define PATH_CALLBACK(name) \
224 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
225 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
227 int cb_ ## name (const char *path, const char *types, lo_arg ** argv, int argc, void *) { \
229 if (argc > 0 && !strcmp (types, "f") && argv[0]->f != 1.0) { return 0; } \
234 PATH_CALLBACK(add_marker);
235 PATH_CALLBACK(loop_toggle);
236 PATH_CALLBACK(goto_start);
237 PATH_CALLBACK(goto_end);
238 PATH_CALLBACK(rewind);
240 PATH_CALLBACK(transport_stop);
241 PATH_CALLBACK(transport_play);
242 PATH_CALLBACK(save_state);
243 PATH_CALLBACK(prev_marker);
244 PATH_CALLBACK(next_marker);
247 PATH_CALLBACK(toggle_punch_in);
248 PATH_CALLBACK(toggle_punch_out);
249 PATH_CALLBACK(rec_enable_toggle);
250 PATH_CALLBACK(toggle_all_rec_enables);
251 PATH_CALLBACK(all_tracks_rec_in);
252 PATH_CALLBACK(all_tracks_rec_out);
253 PATH_CALLBACK(remove_marker_at_playhead);
254 PATH_CALLBACK(mark_in);
255 PATH_CALLBACK(mark_out);
256 PATH_CALLBACK(toggle_click);
257 PATH_CALLBACK(midi_panic);
258 PATH_CALLBACK(toggle_roll);
259 PATH_CALLBACK(stop_forget);
260 PATH_CALLBACK(set_punch_range);
261 PATH_CALLBACK(set_loop_range);
262 PATH_CALLBACK(set_session_range);
263 PATH_CALLBACK(toggle_monitor_mute);
264 PATH_CALLBACK(toggle_monitor_dim);
265 PATH_CALLBACK(toggle_monitor_mono);
266 PATH_CALLBACK(quick_snapshot_stay);
267 PATH_CALLBACK(quick_snapshot_switch);
268 PATH_CALLBACK(fit_1_track);
269 PATH_CALLBACK(fit_2_tracks);
270 PATH_CALLBACK(fit_4_tracks);
271 PATH_CALLBACK(fit_8_tracks);
272 PATH_CALLBACK(fit_16_tracks);
273 PATH_CALLBACK(fit_32_tracks);
274 PATH_CALLBACK(fit_all_tracks);
275 PATH_CALLBACK(zoom_100_ms);
276 PATH_CALLBACK(zoom_1_sec);
277 PATH_CALLBACK(zoom_10_sec);
278 PATH_CALLBACK(zoom_1_min);
279 PATH_CALLBACK(zoom_5_min);
280 PATH_CALLBACK(zoom_10_min);
281 PATH_CALLBACK(zoom_to_session);
282 PATH_CALLBACK(temporal_zoom_in);
283 PATH_CALLBACK(temporal_zoom_out);
284 PATH_CALLBACK(scroll_up_1_track);
285 PATH_CALLBACK(scroll_dn_1_track);
286 PATH_CALLBACK(scroll_up_1_page);
287 PATH_CALLBACK(scroll_dn_1_page);
289 #define PATH_CALLBACK1(name,type,optional) \
290 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
291 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
293 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *) { \
296 name (optional argv[0]->type); \
301 PATH_CALLBACK1(set_transport_speed,f,);
302 PATH_CALLBACK1(access_action,s,&);
304 PATH_CALLBACK1(jump_by_bars,f,);
305 PATH_CALLBACK1(jump_by_seconds,f,);
306 PATH_CALLBACK1(master_set_gain,f,);
307 PATH_CALLBACK1(master_set_fader,i,);
308 PATH_CALLBACK1(master_set_trim,f,);
309 PATH_CALLBACK1(master_set_mute,i,);
310 PATH_CALLBACK1(monitor_set_gain,f,);
311 PATH_CALLBACK1(monitor_set_fader,i,);
313 #define PATH_CALLBACK1_MSG(name,arg1type) \
314 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
315 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
317 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
320 name (argv[0]->arg1type, data); \
325 // pan position needs message info to send feedback
326 PATH_CALLBACK1_MSG(master_set_pan_stereo_position,f);
328 PATH_CALLBACK1_MSG(set_surface_bank_size,i);
329 PATH_CALLBACK1_MSG(set_surface_strip_types,i);
330 PATH_CALLBACK1_MSG(set_surface_feedback,i);
331 PATH_CALLBACK1_MSG(set_surface_gainmode,i);
332 PATH_CALLBACK1_MSG(sel_recenable,i);
333 PATH_CALLBACK1_MSG(sel_recsafe,i);
334 PATH_CALLBACK1_MSG(sel_mute,i);
335 PATH_CALLBACK1_MSG(sel_solo,i);
336 PATH_CALLBACK1_MSG(sel_monitor_input,i);
337 PATH_CALLBACK1_MSG(sel_monitor_disk,i);
338 PATH_CALLBACK1_MSG(sel_phase,i);
339 PATH_CALLBACK1_MSG(sel_gain,f);
340 PATH_CALLBACK1_MSG(sel_fader,f);
341 PATH_CALLBACK1_MSG(sel_trim,f);
342 PATH_CALLBACK1_MSG(sel_pan_position,f);
343 PATH_CALLBACK1_MSG(sel_pan_width,f);
345 #define PATH_CALLBACK2(name,arg1type,arg2type) \
346 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
347 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
349 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *) { \
352 name (argv[0]->arg1type, argv[1]->arg2type); \
357 #define PATH_CALLBACK2_MSG(name,arg1type,arg2type) \
358 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
359 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
361 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
364 name (argv[0]->arg1type, argv[1]->arg2type, data); \
369 #define PATH_CALLBACK3(name,arg1type,arg2type,arg3type) \
370 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
371 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
373 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
376 name (argv[0]->arg1type, argv[1]->arg2type,argv[2]->arg3type, data); \
381 #define PATH_CALLBACK4(name,arg1type,arg2type,arg3type,arg4type) \
382 static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
383 return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
385 int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
388 name (argv[0]->arg1type, argv[1]->arg2type,argv[2]->arg3type,argv[3]->arg4type, data); \
393 PATH_CALLBACK2_MSG(sel_sendgain,i,f);
394 PATH_CALLBACK2_MSG(sel_sendfader,i,f);
396 PATH_CALLBACK4(set_surface,i,i,i,i);
397 PATH_CALLBACK2(locate,i,i);
398 PATH_CALLBACK2(loop_location,i,i);
399 PATH_CALLBACK2_MSG(route_mute,i,i);
400 PATH_CALLBACK2_MSG(route_solo,i,i);
401 PATH_CALLBACK2_MSG(route_recenable,i,i);
402 PATH_CALLBACK2_MSG(route_recsafe,i,i);
403 PATH_CALLBACK2_MSG(route_monitor_input,i,i);
404 PATH_CALLBACK2_MSG(route_monitor_disk,i,i);
405 PATH_CALLBACK2_MSG(strip_phase,i,i);
406 PATH_CALLBACK2_MSG(strip_select,i,i);
407 PATH_CALLBACK2_MSG(strip_gui_select,i,i);
408 PATH_CALLBACK2_MSG(route_set_gain_abs,i,f);
409 PATH_CALLBACK2_MSG(route_set_gain_dB,i,f);
410 PATH_CALLBACK2_MSG(route_set_gain_fader,i,f);
411 PATH_CALLBACK2_MSG(route_set_trim_dB,i,f);
412 PATH_CALLBACK2_MSG(route_set_pan_stereo_position,i,f);
413 PATH_CALLBACK2_MSG(route_set_pan_stereo_width,i,f);
414 PATH_CALLBACK3(route_set_send_gain_abs,i,i,f);
415 PATH_CALLBACK3(route_set_send_gain_dB,i,i,f);
416 PATH_CALLBACK3(route_set_send_fader,i,i,f);
417 PATH_CALLBACK4(route_plugin_parameter,i,i,i,f);
418 PATH_CALLBACK3(route_plugin_parameter_print,i,i,i);
420 int route_mute (int rid, int yn, lo_message msg);
421 int route_solo (int rid, int yn, lo_message msg);
422 int route_recenable (int rid, int yn, lo_message msg);
423 int route_recsafe (int ssid, int yn, lo_message msg);
424 int route_monitor_input (int rid, int yn, lo_message msg);
425 int route_monitor_disk (int rid, int yn, lo_message msg);
426 int strip_phase (int rid, int yn, lo_message msg);
427 int strip_select (int rid, int yn, lo_message msg);
428 int _strip_select (int rid, lo_address addr);
429 int strip_gui_select (int rid, int yn, lo_message msg);
430 int route_set_gain_abs (int rid, float level, lo_message msg);
431 int route_set_gain_dB (int rid, float dB, lo_message msg);
432 int route_set_gain_fader (int rid, float pos, lo_message msg);
433 int route_set_trim_abs (int rid, float level, lo_message msg);
434 int route_set_trim_dB (int rid, float dB, lo_message msg);
435 int route_set_pan_stereo_position (int rid, float left_right_fraction, lo_message msg);
436 int route_set_pan_stereo_width (int rid, float percent, lo_message msg);
437 int route_set_send_gain_abs (int rid, int sid, float val, lo_message msg);
438 int route_set_send_gain_dB (int rid, int sid, float val, lo_message msg);
439 int route_set_send_fader (int rid, int sid, float val, lo_message msg);
440 int route_plugin_parameter (int rid, int piid,int par, float val, lo_message msg);
441 int route_plugin_parameter_print (int rid, int piid,int par, lo_message msg);
444 int set_bank (uint32_t bank_start, lo_message msg);
445 int bank_up (lo_message msg);
446 int bank_down (lo_message msg);
447 int set_surface (uint32_t b_size, uint32_t strips, uint32_t fb, uint32_t gmode, lo_message msg);
448 int set_surface_bank_size (uint32_t bs, lo_message msg);
449 int set_surface_strip_types (uint32_t st, lo_message msg);
450 int set_surface_feedback (uint32_t fb, lo_message msg);
451 int set_surface_gainmode (uint32_t gm, lo_message msg);
453 int master_set_gain (float dB);
454 int master_set_fader (uint32_t position);
455 int master_set_trim (float dB);
456 int master_set_pan_stereo_position (float position, lo_message msg);
457 int master_set_mute (uint32_t state);
458 int monitor_set_gain (float dB);
459 int monitor_set_fader (uint32_t position);
460 int sel_recenable (uint32_t state, lo_message msg);
461 int sel_recsafe (uint32_t state, lo_message msg);
462 int sel_mute (uint32_t state, lo_message msg);
463 int sel_solo (uint32_t state, lo_message msg);
464 int sel_monitor_input (uint32_t state, lo_message msg);
465 int sel_monitor_disk (uint32_t state, lo_message msg);
466 int sel_phase (uint32_t state, lo_message msg);
467 int sel_gain (float state, lo_message msg);
468 int sel_fader (float state, lo_message msg);
469 int sel_trim (float val, lo_message msg);
470 int sel_pan_position (float val, lo_message msg);
471 int sel_pan_width (float val, lo_message msg);
472 int sel_sendgain (int id, float dB, lo_message msg);
473 int sel_sendfader (int id, float pos, lo_message msg);
475 void listen_to_route (boost::shared_ptr<ARDOUR::Stripable>, lo_address);
476 void end_listen (boost::shared_ptr<ARDOUR::Stripable>, lo_address);
477 void drop_route (boost::weak_ptr<ARDOUR::Stripable>);
478 void gui_selection_changed (ARDOUR::StripableNotificationListPtr stripables);
480 void route_name_changed (const PBD::PropertyChange&, boost::weak_ptr<ARDOUR::Route> r, lo_address addr);
482 void update_clock ();
483 bool periodic (void);
484 sigc::connection periodic_connection;
485 PBD::ScopedConnectionList session_connections;
487 int route_send_fail (std::string path, uint32_t ssid, float val, lo_address addr);
489 typedef std::list<OSCRouteObserver*> RouteObservers;
491 RouteObservers route_observers;
493 typedef std::list<OSCGlobalObserver*> GlobalObservers;
494 GlobalObservers global_observers;
496 void debugmsg (const char *prefix, const char *path, const char* types, lo_arg **argv, int argc);
498 static OSC* _instance;
506 #endif // ardour_osc_h