/* This file is part of Machina.
 * Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
 *
 * Machina 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 3 of the License, or
 * (at your option) any later version.
 *
 * Machina 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 Machina.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MACHINA_MIDIACTION_HPP
#define MACHINA_MIDIACTION_HPP

#include "raul/AtomicPtr.hpp"
#include "raul/TimeSlice.hpp"
#include "types.hpp"
#include "Action.hpp"

namespace Raul { class MIDISink; }

namespace Machina {


class MidiAction : public Action {
public:
	~MidiAction();

	MidiAction(size_t               size,
	           const unsigned char* event);

	size_t event_size() { return _size; }
	byte*  event()      { return _event.get(); }

	bool set_event(size_t size, const byte* event);

	void execute(SharedPtr<Raul::MIDISink> driver, Raul::TimeStamp time);

	virtual void write_state(Redland::Model& model);

private:

	size_t                 _size;
	const size_t           _max_size;
	Raul::AtomicPtr<byte>  _event;
};


} // namespace Machina

#endif // MACHINA_MIDIACTION_HPP