/* This file is part of Ingen.
 * Copyright (C) 2008 Dave Robillard <http://drobilla.net>
 * 
 * Ingen 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.
 * 
 * Ingen 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 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.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef EVENTTYPE_H
#define EVENTTYPE_H

namespace Ingen {
namespace Shared {


/** A type of event (that can live in an EventBuffer).
 */
class EventType {
public:
	
	enum Symbol {
		UNKNOWN = 0,
		MIDI    = 1,
		OSC     = 2
	};
	
	EventType(const std::string& uri)
		: _symbol(UNKNOWN)
	{
		if (uri == type_uri(MIDI)) {
			_symbol = MIDI;
		} else if (uri == type_uri(OSC)) {
			_symbol = OSC;
		}
	}

	EventType(Symbol symbol)
		: _symbol(symbol)
	{}

	inline const char* uri() const { return type_uri(_symbol); }

	inline bool operator==(const Symbol& symbol) const { return (_symbol == symbol); }
	inline bool operator!=(const Symbol& symbol) const { return (_symbol != symbol); }
	inline bool operator==(const EventType& type) const { return (_symbol == type._symbol); }
	inline bool operator!=(const EventType& type) const { return (_symbol != type._symbol); }

	inline bool is_midi() { return _symbol == MIDI; }
	inline bool is_osc()  { return _symbol == OSC; }

private:
	
	static inline const char* type_uri(unsigned symbol_num)  {
		switch (symbol_num) {
		case 1:  return "ingen:MidiEvent";
		case 2:  return "ingen:OSCEvent";
		default: return "";
		}
	}

	Symbol _symbol;
};


} // namespace Shared
} // namespace Ingen

using Ingen::Shared::EventType;

#endif // EVENTTYPE_H