2 Copyright (C) 1998 Paul Barton-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.
20 #ifndef __midiport_manager_h__
21 #define __midiport_manager_h__
29 #include "midi++/types.h"
30 #include "midi++/port.h"
32 #include "ardour/types.h"
39 class MidiPortManager {
42 virtual ~MidiPortManager ();
44 MidiPort* add_port (MidiPort *);
45 void remove_port (MidiPort *);
47 MidiPort* port (const std::string&);
49 /* Ports used for control. These are read/written to outside of the
50 * process callback (asynchronously with respect to when data
53 * More detail: we do actually read/write data for these ports
54 * inside the process callback, but incoming data is only parsed
55 * and outgoing data is only generated *outside* the process
59 MIDI::Port* midi_input_port () { return _midi_input_port; }
60 MIDI::Port* midi_output_port () { return _midi_output_port; }
62 /* Ports used for synchronization. These have their I/O handled inside the
66 boost::shared_ptr<MidiPort> mtc_input_port() const { return _mtc_input_port; }
67 boost::shared_ptr<MidiPort> mtc_output_port() const { return _mtc_output_port; }
68 boost::shared_ptr<MidiPort> midi_clock_input_port() const { return _midi_clock_input_port; }
69 boost::shared_ptr<MidiPort> midi_clock_output_port() const { return _midi_clock_output_port; }
71 void set_port_states (std::list<XMLNode*>);
73 PBD::Signal0<void> PortsChanged;
76 /* asynchronously handled ports: MIDI::Port */
77 MIDI::Port* _midi_input_port;
78 MIDI::Port* _midi_output_port;
79 boost::shared_ptr<Port> _midi_in;
80 boost::shared_ptr<Port> _midi_out;
82 /* synchronously handled ports: ARDOUR::MidiPort */
83 boost::shared_ptr<MidiPort> _mtc_input_port;
84 boost::shared_ptr<MidiPort> _mtc_output_port;
85 boost::shared_ptr<MidiPort> _midi_clock_input_port;
86 boost::shared_ptr<MidiPort> _midi_clock_output_port;
94 #endif // __midi_port_manager_h__