#include <cerrno>
#include <algorithm>
-#include <sys/poll.h>
#include <unistd.h>
#include <fcntl.h>
+#include <glib/gstdio.h>
#include <glibmm/miscutils.h>
-#include <boost/signals2.hpp>
+#include <pbd/convert.h>
#include <pbd/pthread_utils.h>
#include <pbd/file_utils.h>
-#include <pbd/filesystem.h>
#include <pbd/failed_constructor.h>
+#include "ardour/amp.h"
#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/audio_track.h"
#include "ardour/filesystem_paths.h"
#include "ardour/panner.h"
#include "ardour/plugin.h"
+#include "ardour/send.h"
#include "osc.h"
#include "osc_controllable.h"
#include "pbd/abstract_ui.cc" // instantiate template
-#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
-
OSC* OSC::_instance = 0;
#ifdef DEBUG
#endif
OSC::OSC (Session& s, uint32_t port)
- : ControlProtocol (s, "OSC", this)
+ : ControlProtocol (s, X_("Open Sound Control (OSC)"))
, AbstractUI<OSCUIRequest> ("osc")
+ , local_server (0)
+ , remote_server (0)
, _port(port)
+ , _ok (true)
+ , _shutdown (false)
+ , _osc_server (0)
+ , _osc_unix_server (0)
+ , _namespace_root ("/ardour")
+ , _send_route_changes (true)
{
_instance = this;
- _shutdown = false;
- _osc_server = 0;
- _osc_unix_server = 0;
- _namespace_root = "/ardour";
- _send_route_changes = true;
-
- /* glibmm hack */
- local_server = 0;
- remote_server = 0;
- // "Application Hooks"
session_loaded (s);
- session->Exported.connect (*this, MISSING_INVALIDATOR, ui_bind (&OSC::session_exported, this, _1, _2), this);
+ session->Exported.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::session_exported, this, _1, _2), this);
}
OSC::~OSC()
int
OSC::set_active (bool yn)
{
- if (yn) {
- return start ();
- } else {
- return stop ();
+ if (yn != active()) {
+
+ if (yn) {
+ if (start ()) {
+ return -1;
+ }
+ } else {
+ if (stop ()) {
+ return -1;
+ }
+ }
+
}
+
+ return ControlProtocol::set_active (yn);
}
bool
_port++;
continue;
}
+
+ if (!_osc_server) {
+ return 1;
+ }
#ifdef ARDOUR_OSC_UNIX_SERVER
int fd = mkstemp(tmpstr);
if (fd >= 0 ) {
- unlink (tmpstr);
+ ::g_unlink (tmpstr);
close (fd);
_osc_unix_server = lo_server_new (tmpstr, error_callback);
}
#endif
- cerr << "OSC @ " << get_server_url () << endl;
+ PBD::info << "OSC @ " << get_server_url () << endmsg;
- PBD::sys::path url_file;
+ std::string url_file;
- if (find_file_in_search_path (ardour_search_path() + system_config_search_path(),
- "osc_url", url_file)) {
+ if (find_file_in_search_path (ardour_config_search_path(), "osc_url", url_file)) {
- _osc_url_file = url_file.to_string();
+ _osc_url_file = url_file;
ofstream urlfile;
urlfile.open(_osc_url_file.c_str(), ios::trunc);
- if ( urlfile ){
+ if (urlfile) {
urlfile << get_server_url () << endl;
urlfile.close();
- }
- else {
+ } else {
cerr << "Couldn't write '" << _osc_url_file << "'" <<endl;
}
}
void
OSC::thread_init ()
{
- char* c = new char[4];
- strcpy (c, X_("OSC"));
- pthread_set_name (c);
+ pthread_set_name (X_("OSC"));
if (_osc_unix_server) {
Glib::RefPtr<IOSource> src = IOSource::create (lo_server_get_socket_fd (_osc_unix_server), IO_IN|IO_HUP|IO_ERR);
int
OSC::stop ()
-{
+{
/* stop main loop */
if (local_server) {
}
if (!_osc_unix_socket_path.empty()) {
- unlink (_osc_unix_socket_path.c_str());
+ ::g_unlink (_osc_unix_socket_path.c_str());
}
if (!_osc_url_file.empty() ) {
- unlink (_osc_url_file.c_str() );
+ ::g_unlink (_osc_url_file.c_str() );
}
+ // Delete any active route observers
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
+
+ OSCRouteObserver* rc;
+
+ if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+ delete *x;
+ x = route_observers.erase (x);
+ } else {
+ ++x;
+ }
+ }
+
return 0;
}
/* this is a special catchall handler */
lo_server_add_method (serv, 0, 0, _catchall, this);
-
+
#define REGISTER_CALLBACK(serv,path,types, function) lo_server_add_method (serv, path, types, OSC::_ ## function, this)
+ REGISTER_CALLBACK (serv, "/routes/list", "", routes_list);
REGISTER_CALLBACK (serv, "/ardour/add_marker", "", add_marker);
REGISTER_CALLBACK (serv, "/ardour/access_action", "s", access_action);
REGISTER_CALLBACK (serv, "/ardour/loop_toggle", "", loop_toggle);
REGISTER_CALLBACK (serv, "/ardour/ffwd", "", ffwd);
REGISTER_CALLBACK (serv, "/ardour/transport_stop", "", transport_stop);
REGISTER_CALLBACK (serv, "/ardour/transport_play", "", transport_play);
- //REGISTER_CALLBACK (serv, "/ardour/transport_frame", "", transport_frame);
+ REGISTER_CALLBACK (serv, "/ardour/transport_frame", "", transport_frame);
REGISTER_CALLBACK (serv, "/ardour/set_transport_speed", "f", set_transport_speed);
REGISTER_CALLBACK (serv, "/ardour/locate", "ii", locate);
REGISTER_CALLBACK (serv, "/ardour/save_state", "", save_state);
REGISTER_CALLBACK (serv, "/ardour/routes/pan_stereo_width", "if", route_set_pan_stereo_width);
REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter", "iiif", route_plugin_parameter);
REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter/print", "iii", route_plugin_parameter_print);
-
-
+ REGISTER_CALLBACK (serv, "/ardour/routes/send/gainabs", "iif", route_set_send_gain_abs);
+ REGISTER_CALLBACK (serv, "/ardour/routes/send/gaindB", "iif", route_set_send_gain_dB);
/* still not-really-standardized query interface */
//REGISTER_CALLBACK (serv, "/ardour/*/#current_value", "", current_value);
return url;
}
+void
+OSC::listen_to_route (boost::shared_ptr<Route> route, lo_address addr)
+{
+ /* avoid duplicate listens */
+
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end(); ++x) {
+
+ OSCRouteObserver* ro;
+
+ if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+
+ int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
+
+ if (ro->route() == route && res == 0) {
+ return;
+ }
+ }
+ }
+
+ OSCRouteObserver* o = new OSCRouteObserver (route, addr);
+ route_observers.push_back (o);
+
+ route->DropReferences.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::drop_route, this, boost::weak_ptr<Route> (route)), this);
+}
+
+void
+OSC::drop_route (boost::weak_ptr<Route> wr)
+{
+ boost::shared_ptr<Route> r = wr.lock ();
+
+ if (!r) {
+ return;
+ }
+
+ for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
+
+ OSCRouteObserver* rc;
+
+ if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+
+ if (rc->route() == r) {
+ delete *x;
+ x = route_observers.erase (x);
+ } else {
+ ++x;
+ }
+ } else {
+ ++x;
+ }
+ }
+}
+
+void
+OSC::end_listen (boost::shared_ptr<Route> r, lo_address addr)
+{
+ RouteObservers::iterator x;
+
+ // Remove the route observers
+ for (x = route_observers.begin(); x != route_observers.end();) {
+
+ OSCRouteObserver* ro;
+
+ if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
+
+ int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
+
+ if (ro->route() == r && res == 0) {
+ delete *x;
+ x = route_observers.erase (x);
+ }
+ else {
+ ++x;
+ }
+ }
+ else {
+ ++x;
+ }
+ }
+}
void
OSC::current_value_query (const char* path, size_t len, lo_arg **argv, int argc, lo_message msg)
}
int
-OSC::catchall (const char *path, const char *types, lo_arg **argv, int argc, lo_message msg)
+OSC::catchall (const char *path, const char* /*types*/, lo_arg **argv, int argc, lo_message msg)
{
size_t len;
int ret = 1; /* unhandled */
if (len >= 17 && !strcmp (&path[len-15], "/#current_value")) {
current_value_query (path, len, argv, argc, msg);
ret = 0;
- } else if (strcmp (path, "/ardour/transport_frame") == 0) {
-
- framepos_t pos = transport_frame ();
-
- lo_message reply = lo_message_new ();
- lo_message_add_int64 (reply, pos);
-
- lo_send_message (lo_message_get_source (msg), "/ardour/transport_frame", reply);
-
- lo_message_free (reply);
-
- ret = 0;
-
+
} else if (strcmp (path, "/routes/listen") == 0) {
cerr << "set up listener\n";
}
}
- ret = 0;
-
- } else if (strcmp (path, "/routes/list") == 0) {
-
- for (int n = 0; n < (int) session->nroutes(); ++n) {
-
- boost::shared_ptr<Route> r = session->route_by_remote_id (n);
-
- if (r) {
-
- lo_message reply = lo_message_new ();
-
- if (boost::dynamic_pointer_cast<AudioTrack>(r)) {
- lo_message_add_string (reply, "AT");
- } else if (boost::dynamic_pointer_cast<MidiTrack>(r)) {
- lo_message_add_string (reply, "MT");
- } else {
- lo_message_add_string (reply, "B");
- }
-
- lo_message_add_string (reply, r->name().c_str());
- lo_message_add_int32 (reply, r->n_inputs().n_audio());
- lo_message_add_int32 (reply, r->n_outputs().n_audio());
- lo_message_add_int32 (reply, r->muted());
- lo_message_add_int32 (reply, r->soloed());
- lo_message_add_int32 (reply, r->remote_control_id());
-
- if (boost::dynamic_pointer_cast<AudioTrack>(r)
- || boost::dynamic_pointer_cast<MidiTrack>(r)) {
-
- boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(r);
- lo_message_add_int32 (reply, t->record_enabled());
- }
-
- lo_send_message (lo_message_get_source (msg), "#reply", reply);
- lo_message_free (reply);
-
- //Automatically listen to routes listed
- listen_to_route(r, lo_message_get_source (msg));
- }
- }
-
- // Send end of listing message
- lo_message reply = lo_message_new ();
-
- lo_message_add_string (reply, "end_route_list");
- lo_message_add_int64 (reply, session->frame_rate());
- lo_message_add_int64 (reply, session->current_end_frame());
-
- lo_send_message (lo_message_get_source (msg), "#reply", reply);
-
- lo_message_free (reply);
-
- ret = 0;
- }
+ ret = 0;
+ }
return ret;
}
void
-OSC::update_clock (){
-
-}
-
-void
-OSC::listen_to_route (boost::shared_ptr<Route> route, lo_address addr)
+OSC::update_clock ()
{
- Controllables::iterator x;
- bool route_exists = false;
-
- cerr << "listen to route\n";
-
- /* avoid duplicate listens */
-
- for (x = controllables.begin(); x != controllables.end(); ++x) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
-
- if (rc->route() == route) {
- route_exists = true;
-
- /* XXX NEED lo_address_equal() */
- int res = strcmp(lo_address_get_hostname(rc->address()), lo_address_get_hostname(addr));
-
- if (res == 0) {
- cerr << "already listening to route" << endl;
- return;
- }
- }
- }
- }
-
- cerr << "listener binding to signals\n";
-
- OSCControllable* c;
- string path;
-
- if (boost::dynamic_pointer_cast<AudioTrack>(route) || boost::dynamic_pointer_cast<MidiTrack>(route)) {
-
- boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track>(route);
-
- path = X_("/route/rec");
- c = new OSCRouteControllable (addr, path, track->rec_enable_control(), track);
- controllables.push_back (c);
- }
-
- path = X_("/route/solo");
- c = new OSCRouteControllable (addr, path, route->solo_control(), route);
- controllables.push_back (c);
-
- path = X_("/route/mute");
- c = new OSCRouteControllable (addr, path, route->mute_control(), route);
- controllables.push_back (c);
-
- path = X_("/route/gain");
- c = new OSCRouteControllable (addr, path, route->gain_control(), route);
- controllables.push_back (c);
-
- cerr << "Now have " << controllables.size() << " controllables\n";
-
- OSCRouteObserver* o;
-
- o = new OSCRouteObserver (addr, path, route);
- observables.push_back (o);
-
- /* if there is no existing controllable related to this route, make sure we clean up
- if it is ever deleted.
- */
-
- if (!route_exists) {
- route->DropReferences.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::drop_route, this, boost::weak_ptr<Route> (route)), this);
- }
+
}
+// "Application Hook" Handlers //
void
-OSC::drop_route (boost::weak_ptr<Route> wr)
+OSC::session_loaded (Session& s)
{
- boost::shared_ptr<Route> r = wr.lock ();
-
- if (!r) {
- return;
- }
-
- for (Controllables::iterator x = controllables.begin(); x != controllables.end();) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
- if (rc->route() == r) {
- delete *x;
- x = controllables.erase (x);
- } else {
- ++x;
- }
- } else {
- ++x;
- }
- }
+ lo_address listener = lo_address_new (NULL, "7770");
+ lo_send (listener, "/session/loaded", "ss", s.path().c_str(), s.name().c_str());
}
void
-OSC::end_listen (boost::shared_ptr<Route> r, lo_address addr)
+OSC::session_exported (std::string path, std::string name)
{
- Controllables::iterator x;
-
- for (x = controllables.begin(); x != controllables.end();) {
-
- OSCRouteControllable* rc;
-
- if ((rc = dynamic_cast<OSCRouteControllable*>(*x)) != 0) {
-
- /* XXX NEED lo_address_equal () */
- if (rc->route() == r && (0 == strcmp(lo_address_get_hostname(rc->address()), lo_address_get_hostname(addr)))){
- delete *x;
- x = controllables.erase (x);
- }
- else {
- ++x;
- }
- }
- else {
- ++x;
- }
- }
-
- Observables::iterator z;
-
- // Remove the route observers
- for (z = observables.begin(); z != observables.end();) {
-
- OSCRouteObserver* ro;
-
- if ((ro = dynamic_cast<OSCRouteObserver*>(*z)) != 0) {
-
- /* XXX NEED lo_address_equal () */
- if (ro->route() == r){
- delete *z;
- z = observables.erase (z);
- }
- else {
- ++z;
- }
- }
- else {
- ++z;
- }
- }
-}
-
-
-// "Application Hook" Handlers //
-void
-OSC::session_loaded( Session& s ) {
- lo_address listener = lo_address_new( NULL, "7770" );
- lo_send( listener, "/session/loaded", "ss", s.path().c_str(), s.name().c_str() );
-}
-
-void
-OSC::session_exported( std::string path, std::string name ) {
- lo_address listener = lo_address_new( NULL, "7770" );
- lo_send( listener, "/session/exported", "ss", path.c_str(), name.c_str() );
+ lo_address listener = lo_address_new (NULL, "7770");
+ lo_send (listener, "/session/exported", "ss", path.c_str(), name.c_str());
}
// end "Application Hook" Handlers //
return 0;
}
+void
+OSC::routes_list (lo_message msg)
+{
+ for (int n = 0; n < (int) session->nroutes(); ++n) {
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (n);
+
+ if (r) {
+
+ lo_message reply = lo_message_new ();
+
+ if (boost::dynamic_pointer_cast<AudioTrack>(r)) {
+ lo_message_add_string (reply, "AT");
+ } else if (boost::dynamic_pointer_cast<MidiTrack>(r)) {
+ lo_message_add_string (reply, "MT");
+ } else {
+ lo_message_add_string (reply, "B");
+ }
+
+ lo_message_add_string (reply, r->name().c_str());
+ lo_message_add_int32 (reply, r->n_inputs().n_audio());
+ lo_message_add_int32 (reply, r->n_outputs().n_audio());
+ lo_message_add_int32 (reply, r->muted());
+ lo_message_add_int32 (reply, r->soloed());
+ lo_message_add_int32 (reply, r->remote_control_id());
+
+ if (boost::dynamic_pointer_cast<AudioTrack>(r)
+ || boost::dynamic_pointer_cast<MidiTrack>(r)) {
+
+ boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(r);
+ lo_message_add_int32 (reply, t->record_enabled());
+ }
+
+ //Automatically listen to routes listed
+ listen_to_route(r, lo_message_get_source (msg));
+
+ lo_send_message (lo_message_get_source (msg), "#reply", reply);
+ lo_message_free (reply);
+ }
+ }
+
+ // Send end of listing message
+ lo_message reply = lo_message_new ();
+
+ lo_message_add_string (reply, "end_route_list");
+ lo_message_add_int64 (reply, session->frame_rate());
+ lo_message_add_int64 (reply, session->current_end_frame());
+
+ lo_send_message (lo_message_get_source (msg), "#reply", reply);
+
+ lo_message_free (reply);
+}
+
+void
+OSC::transport_frame (lo_message msg)
+{
+ framepos_t pos = session->transport_frame ();
+
+ lo_message reply = lo_message_new ();
+ lo_message_add_int64 (reply, pos);
+
+ lo_send_message (lo_message_get_source (msg), "/ardour/transport_frame", reply);
+
+ lo_message_free (reply);
+}
+
int
OSC::route_mute (int rid, int yn)
{
if (r) {
r->set_mute (yn, this);
}
+
return 0;
}
if (r) {
r->set_solo (yn, this);
}
+
return 0;
}
if (r) {
r->set_record_enabled (yn, this);
}
+
return 0;
}
if (r) {
boost::shared_ptr<Panner> panner = r->panner();
if (panner) {
- panner->set_stereo_position (pos);
+ panner->set_position (pos);
}
}
if (r) {
boost::shared_ptr<Panner> panner = r->panner();
if (panner) {
- panner->set_stereo_width (pos);
+ panner->set_width (pos);
}
}
}
int
-OSC::route_plugin_parameter (int rid,int piid,int par, float val)
+OSC::route_set_send_gain_abs (int rid, int sid, float val)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ /* revert to zero-based counting */
+
+ if (sid > 0) {
+ --sid;
+ }
+
+ boost::shared_ptr<Processor> p = r->nth_send (sid);
+
+ if (p) {
+ boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
+ boost::shared_ptr<Amp> a = s->amp();
+
+ if (a) {
+ a->set_gain (val, this);
+ }
+ }
+ return 0;
+}
+
+int
+OSC::route_set_send_gain_dB (int rid, int sid, float val)
+{
+ if (!session) {
+ return -1;
+ }
+
+ boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
+
+ if (!r) {
+ return -1;
+ }
+
+ /* revert to zero-based counting */
+
+ if (sid > 0) {
+ --sid;
+ }
+
+ boost::shared_ptr<Processor> p = r->nth_send (sid);
+
+ if (p) {
+ boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
+ boost::shared_ptr<Amp> a = s->amp();
+
+ if (a) {
+ a->set_gain (dB_to_coefficient (val), this);
+ }
+ }
+ return 0;
+}
+
+int
+OSC::route_plugin_parameter (int rid, int piid, int par, float val)
{
if (!session) {
return -1;
}
int
-OSC::route_plugin_parameter_print (int rid,int piid,int par)
+OSC::route_plugin_parameter_print (int rid, int piid, int par)
{
if (!session) {
return -1;
if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
return -1;
}
- boost::shared_ptr<ARDOUR::Plugin> pip=pi->plugin();
+
+ boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
bool ok=false;
uint32_t controlid = pip->nth_parameter (par,ok);
XMLNode&
OSC::get_state ()
{
- return *(new XMLNode ("OSC"));
+ XMLNode& node (ControlProtocol::get_state());
+
+ node.add_property (X_("feedback"), _send_route_changes ? "1" : "0");
+ return node;
}
-
+
int
-OSC::set_state (const XMLNode&, int /*version*/)
+OSC::set_state (const XMLNode& node, int /*version*/)
{
+ const XMLProperty* prop = node.property (X_("feedback"));
+
+ if (prop) {
+ if (PBD::string_is_affirmative (prop->value())) {
+ _send_route_changes = true;
+ } else {
+ _send_route_changes = false;
+ }
+ } else {
+ /* leave it alone */
+ }
+
return 0;
}
projects / ardour.git / blobdiff