Paul Davis
33140f3267
git-svn-id: svn://localhost/ardour2/branches/3.0@12069 d708f5d6-7413-0410-9779-e7cbd77b26cf
104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
/*
|
|
Copyright (C) 1998 Paul Barton-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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef __midi_manager_h__
|
|
#define __midi_manager_h__
|
|
|
|
#include <list>
|
|
|
|
#include <string>
|
|
|
|
#include "pbd/rcu.h"
|
|
|
|
#include "midi++/types.h"
|
|
#include "midi++/port.h"
|
|
|
|
namespace MIDI {
|
|
|
|
class MachineControl;
|
|
|
|
class Manager {
|
|
public:
|
|
~Manager ();
|
|
|
|
/** Signal the start of an audio cycle.
|
|
* This MUST be called before any reading/writing for this cycle.
|
|
* Realtime safe.
|
|
*/
|
|
void cycle_start (pframes_t nframes);
|
|
|
|
/** Signal the end of an audio cycle.
|
|
* This signifies that the cycle began with @ref cycle_start has ended.
|
|
* This MUST be called at the end of each cycle.
|
|
* Realtime safe.
|
|
*/
|
|
void cycle_end ();
|
|
|
|
MachineControl* mmc () const { return _mmc; }
|
|
Port *mtc_input_port() const { return _mtc_input_port; }
|
|
Port *mtc_output_port() const { return _mtc_output_port; }
|
|
Port *midi_input_port() const { return _midi_input_port; }
|
|
Port *midi_output_port() const { return _midi_output_port; }
|
|
Port *midi_clock_input_port() const { return _midi_clock_input_port; }
|
|
Port *midi_clock_output_port() const { return _midi_clock_output_port; }
|
|
|
|
Port* add_port (Port *);
|
|
void remove_port (Port *);
|
|
|
|
Port* port (std::string const &);
|
|
|
|
void set_port_states (std::list<XMLNode*>);
|
|
|
|
typedef std::list<Port *> PortList;
|
|
|
|
boost::shared_ptr<const PortList> get_midi_ports() const { return _ports.reader (); }
|
|
|
|
static void create (jack_client_t* jack);
|
|
|
|
static Manager *instance () {
|
|
return theManager;
|
|
}
|
|
static void destroy ();
|
|
|
|
void reestablish (jack_client_t *);
|
|
void reconnect ();
|
|
|
|
PBD::Signal0<void> PortsChanged;
|
|
|
|
private:
|
|
/* This is a SINGLETON pattern */
|
|
|
|
Manager (jack_client_t *);
|
|
static Manager *theManager;
|
|
|
|
MIDI::MachineControl* _mmc;
|
|
MIDI::Port* _mtc_input_port;
|
|
MIDI::Port* _mtc_output_port;
|
|
MIDI::Port* _midi_input_port;
|
|
MIDI::Port* _midi_output_port;
|
|
MIDI::Port* _midi_clock_input_port;
|
|
MIDI::Port* _midi_clock_output_port;
|
|
|
|
SerializedRCUManager<PortList> _ports;
|
|
};
|
|
|
|
} // namespace MIDI
|
|
|
|
#endif // __midi_manager_h__
|