livetrax/libs/surfaces/mackie/surface_port.h

/*
	Copyright (C) 2006,2007 John Anderson

	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 surface_port_h
#define surface_port_h

#include <midi++/types.h>

#include "pbd/signals.h"


#include "midi_byte_array.h"
#include "types.h"

namespace MIDI {
	class Parser;
	class Port;
}


namespace ARDOUR {
	class AsyncMIDIPort;
	class Port;
}

namespace ArdourSurface {

class MackieControlProtocol;

namespace Mackie
{

class Surface;

/**
	Make a relationship between a midi port and a Mackie device.
*/

class SurfacePort
{
public:
    SurfacePort (Mackie::Surface&);
    virtual ~SurfacePort();

    /// an easier way to output bytes via midi
    int write (const MidiByteArray&);
	
    MIDI::Port& input_port() const { return *_input_port; }
    MIDI::Port& output_port() const { return *_output_port; }

    XMLNode& get_state ();
    int set_state (const XMLNode&, int version);

protected:

private:
    Mackie::Surface*   _surface;
    MIDI::Port* _input_port;
    MIDI::Port* _output_port;
    boost::shared_ptr<ARDOUR::Port> _async_in;
    boost::shared_ptr<ARDOUR::Port> _async_out;
};	

std::ostream& operator <<  (std::ostream& , const SurfacePort& port);

}
}

#endif