251 lines
8.5 KiB
C++
251 lines
8.5 KiB
C++
/*
|
|
* Copyright (C) 2006-2009 Paul Davis
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef ardour_osc_h
|
|
#define ardour_osc_h
|
|
|
|
#include <string>
|
|
|
|
#include <sys/time.h>
|
|
#include <pthread.h>
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
#include <lo/lo.h>
|
|
|
|
#include <glibmm/main.h>
|
|
|
|
#include "pbd/abstract_ui.h"
|
|
|
|
#include "ardour/types.h"
|
|
#include "control_protocol/control_protocol.h"
|
|
|
|
class OSCControllable;
|
|
class OSCRouteObserver;
|
|
|
|
namespace ARDOUR {
|
|
class Session;
|
|
class Route;
|
|
}
|
|
|
|
/* this is mostly a placeholder because I suspect that at some
|
|
point we will want to add more members to accomodate
|
|
certain types of requests to the OSC UI
|
|
*/
|
|
|
|
struct OSCUIRequest : public BaseUI::BaseRequestObject {
|
|
public:
|
|
OSCUIRequest () {}
|
|
~OSCUIRequest() {}
|
|
};
|
|
|
|
class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
|
|
{
|
|
public:
|
|
OSC (ARDOUR::Session&, uint32_t port);
|
|
virtual ~OSC();
|
|
|
|
static OSC* instance() { return _instance; }
|
|
|
|
XMLNode& get_state ();
|
|
int set_state (const XMLNode&, int version);
|
|
|
|
int set_active (bool yn);
|
|
bool get_active () const;
|
|
int set_feedback (bool yn);
|
|
bool get_feedback () const;
|
|
|
|
void set_namespace_root (std::string);
|
|
|
|
int start ();
|
|
int stop ();
|
|
|
|
protected:
|
|
void thread_init ();
|
|
void do_request (OSCUIRequest*);
|
|
|
|
GSource* local_server;
|
|
GSource* remote_server;
|
|
|
|
bool osc_input_handler (Glib::IOCondition, lo_server);
|
|
|
|
private:
|
|
uint32_t _port;
|
|
volatile bool _ok;
|
|
volatile bool _shutdown;
|
|
lo_server _osc_server;
|
|
lo_server _osc_unix_server;
|
|
std::string _osc_unix_socket_path;
|
|
std::string _osc_url_file;
|
|
std::string _namespace_root;
|
|
bool _send_route_changes;
|
|
|
|
void register_callbacks ();
|
|
|
|
void route_added (ARDOUR::RouteList&);
|
|
|
|
// Handlers for "Application Hook" signals
|
|
void session_loaded (ARDOUR::Session&);
|
|
void session_exported (std::string, std::string);
|
|
|
|
// end "Application Hook" handles
|
|
|
|
std::string get_server_url ();
|
|
std::string get_unix_server_url ();
|
|
|
|
void send_current_value (const char* path, lo_arg** argv, int argc, lo_message msg);
|
|
void current_value_query (const char* path, size_t len, lo_arg **argv, int argc, lo_message msg);
|
|
|
|
int current_value (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data);
|
|
|
|
int catchall (const char *path, const char *types, lo_arg **argv, int argc, void *data);
|
|
static int _catchall (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data);
|
|
|
|
void routes_list (lo_message msg);
|
|
void transport_frame(lo_message msg);
|
|
|
|
#define PATH_CALLBACK_MSG(name) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **, int, void *data) { \
|
|
name (data); \
|
|
return 0; \
|
|
}
|
|
|
|
PATH_CALLBACK_MSG(routes_list);
|
|
PATH_CALLBACK_MSG(transport_frame);
|
|
|
|
#define PATH_CALLBACK(name) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **, int, void *) { \
|
|
name (); \
|
|
return 0; \
|
|
}
|
|
|
|
PATH_CALLBACK(add_marker);
|
|
PATH_CALLBACK(loop_toggle);
|
|
PATH_CALLBACK(goto_start);
|
|
PATH_CALLBACK(goto_end);
|
|
PATH_CALLBACK(rewind);
|
|
PATH_CALLBACK(ffwd);
|
|
PATH_CALLBACK(transport_stop);
|
|
PATH_CALLBACK(transport_play);
|
|
PATH_CALLBACK(save_state);
|
|
PATH_CALLBACK(prev_marker);
|
|
PATH_CALLBACK(next_marker);
|
|
PATH_CALLBACK(undo);
|
|
PATH_CALLBACK(redo);
|
|
PATH_CALLBACK(toggle_punch_in);
|
|
PATH_CALLBACK(toggle_punch_out);
|
|
PATH_CALLBACK(rec_enable_toggle);
|
|
PATH_CALLBACK(toggle_all_rec_enables);
|
|
|
|
#define PATH_CALLBACK1(name,type,optional) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **argv, int argc, void *) { \
|
|
if (argc > 0) { \
|
|
name (optional argv[0]->type); \
|
|
} \
|
|
return 0; \
|
|
}
|
|
|
|
PATH_CALLBACK1(set_transport_speed,f,);
|
|
PATH_CALLBACK1(access_action,s,&);
|
|
|
|
#define PATH_CALLBACK2(name,arg1type,arg2type) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **argv, int argc, void *) { \
|
|
if (argc > 1) { \
|
|
name (argv[0]->arg1type, argv[1]->arg2type); \
|
|
} \
|
|
return 0; \
|
|
}
|
|
|
|
#define PATH_CALLBACK3(name,arg1type,arg2type,arg3type) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **argv, int argc, void *) { \
|
|
if (argc > 1) { \
|
|
name (argv[0]->arg1type, argv[1]->arg2type,argv[2]->arg3type); \
|
|
} \
|
|
return 0; \
|
|
}
|
|
|
|
#define PATH_CALLBACK4(name,arg1type,arg2type,arg3type,arg4type) \
|
|
static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
|
|
return static_cast<OSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
|
|
} \
|
|
int cb_ ## name (const char *, const char *, lo_arg **argv, int argc, void *) { \
|
|
if (argc > 1) { \
|
|
name (argv[0]->arg1type, argv[1]->arg2type,argv[2]->arg3type,argv[3]->arg4type); \
|
|
} \
|
|
return 0; \
|
|
}
|
|
|
|
PATH_CALLBACK2(locate,i,i);
|
|
PATH_CALLBACK2(route_mute,i,i);
|
|
PATH_CALLBACK2(route_solo,i,i);
|
|
PATH_CALLBACK2(route_recenable,i,i);
|
|
PATH_CALLBACK2(route_set_gain_abs,i,f);
|
|
PATH_CALLBACK2(route_set_gain_dB,i,f);
|
|
PATH_CALLBACK2(route_set_pan_stereo_position,i,f);
|
|
PATH_CALLBACK2(route_set_pan_stereo_width,i,f);
|
|
PATH_CALLBACK3(route_set_send_gain_abs,i,i,f);
|
|
PATH_CALLBACK3(route_set_send_gain_dB,i,i,f);
|
|
PATH_CALLBACK4(route_plugin_parameter,i,i,i,f);
|
|
PATH_CALLBACK3(route_plugin_parameter_print,i,i,i);
|
|
|
|
int route_mute (int rid, int yn);
|
|
int route_solo (int rid, int yn);
|
|
int route_recenable (int rid, int yn);
|
|
int route_set_gain_abs (int rid, float level);
|
|
int route_set_gain_dB (int rid, float dB);
|
|
int route_set_pan_stereo_position (int rid, float left_right_fraction);
|
|
int route_set_pan_stereo_width (int rid, float percent);
|
|
int route_set_send_gain_abs (int rid, int sid, float val);
|
|
int route_set_send_gain_dB (int rid, int sid, float val);
|
|
int route_plugin_parameter (int rid, int piid,int par, float val);
|
|
int route_plugin_parameter_print (int rid, int piid,int par);
|
|
|
|
void listen_to_route (boost::shared_ptr<ARDOUR::Route>, lo_address);
|
|
void end_listen (boost::shared_ptr<ARDOUR::Route>, lo_address);
|
|
void drop_route (boost::weak_ptr<ARDOUR::Route>);
|
|
|
|
void route_name_changed (const PBD::PropertyChange&, boost::weak_ptr<ARDOUR::Route> r, lo_address addr);
|
|
|
|
void update_clock ();
|
|
|
|
|
|
typedef std::list<OSCRouteObserver*> RouteObservers;
|
|
|
|
RouteObservers route_observers;
|
|
|
|
static OSC* _instance;
|
|
};
|
|
|
|
#endif // ardour_osc_h
|