//-------------------------------------------------------------------------
// Filename:      mididevice.hh
// Version:       $Id: mididevice.hh,v 1.1.2.2 1999/06/09 10:14:03 erik Exp $
// Copyright:     Copyright (C) 1999, Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
// Author:        Erik Mouw <J.A.K.Mouw@its.tudelft.nl>
// Description:   MIDI device virtual base class
// Created at:    Sat May 22 19:10:55 1999
// Modified by:   Erik Mouw <J.A.K.Mouw@its.tudelft.nl>
// Modified at:   Wed May 26 11:29:59 1999
//-------------------------------------------------------------------------
// 
// 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
//

#ident "$Id: mididevice.hh,v 1.1.2.2 1999/06/09 10:14:03 erik Exp $"

#ifndef musica_mididevice_hh
#define musica_mididevice_hh




// FIXME: this is also defined in sequence.hh!
static const int numMidiChannels = 17;
static const int minMidiChannel = 0;
static const int maxMidiChannel = 15;
static const int invalidMidiChannel = 16;

static const int numMaxMidiPrograms = 128;




class midiDevice
{
protected:
  const char *type;
  char *name;

public:
  midiDevice(const char *theName);
  virtual ~midiDevice(void);

  const char *getName(void) { return(name); };
  const char *getType(void) { return(type); };

  // virtual base functions
  virtual bool open(void) = 0;
  virtual bool close(void) = 0;

  virtual void noteOn(int channel, int key, int velocity) = 0;
  virtual void noteOff(int channel, int key, int velocity) = 0;
  
  virtual void keyPressure(int channel, int key, int pressure) = 0;
  virtual void channelPressure(int channel, int pressure) = 0;
  
  virtual void pitchBend(int channel, int fine, int coarse) = 0;

  virtual void controlChange(int channel, int controller, int value) = 0;

  virtual void programChange(int channel, int program) = 0;

  virtual void allNoteOff(void) = 0;

  virtual void systemReset(void) = 0;
};




#endif