2 Copyright (C) 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., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "midi++/port.h"
23 #include "midifunction.h"
24 #include "generic_midi_control_protocol.h"
28 MIDIInvokable::MIDIInvokable (MIDI::Parser& p)
35 MIDIInvokable::~MIDIInvokable ()
41 MIDIInvokable::init (GenericMidiControlProtocol& ui, const std::string& name, MIDI::byte* msg_data, size_t data_sz)
44 _invokable_name = name;
47 /* we take ownership of the sysex data */
56 MIDIInvokable::midi_sense_note_on (Parser &p, EventTwoBytes *tb)
58 midi_sense_note (p, tb, true);
62 MIDIInvokable::midi_sense_note_off (Parser &p, EventTwoBytes *tb)
64 midi_sense_note (p, tb, false);
68 MIDIInvokable::midi_sense_note (Parser &, EventTwoBytes *msg, bool /* is_on */)
70 if (msg->note_number == control_additional) {
76 MIDIInvokable::midi_sense_controller (Parser &, EventTwoBytes *msg)
78 if (control_additional == msg->controller_number && msg->value > 0x40 ) {
84 MIDIInvokable::midi_sense_program_change (Parser &, byte msg)
86 if (msg == control_additional) {
92 MIDIInvokable::midi_sense_sysex (Parser &, byte* msg, size_t sz)
94 if (sz != data_size) {
98 if (memcmp (msg, data, data_size) != 0) {
106 MIDIInvokable::midi_sense_any (Parser &, byte* msg, size_t sz)
108 if (sz != data_size) {
112 if (memcmp (msg, data, data_size) != 0) {
121 MIDIInvokable::bind_midi (channel_t chn, eventType ev, MIDI::byte additional)
123 midi_sense_connection[0].disconnect ();
124 midi_sense_connection[1].disconnect ();
127 control_channel = chn;
128 control_additional = additional;
132 /* incoming MIDI is parsed by Ardour' MidiUI event loop/thread, and we want our handlers to execute in that context, so we use
133 Signal::connect_same_thread() here.
138 _parser.channel_note_off[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_note_off, this, _1, _2));
142 _parser.channel_note_on[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_note_on, this, _1, _2));
145 case MIDI::controller:
146 _parser.channel_controller[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_controller, this, _1, _2));
150 _parser.channel_program_change[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_program_change, this, _1, _2));
154 _parser.sysex.connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_sysex, this, _1, _2, _3));
158 _parser.any.connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIInvokable::midi_sense_any, this, _1, _2, _3));