/* This file is part of Ingen.
 * Copyright (C) 2007 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
 */

#include <iostream>
#include <redlandmm/World.hpp>
#include "global.hpp"
#include "World.hpp"

#include CONFIG_H_PATH
#ifdef HAVE_SLV2
#include <slv2/slv2.h>
#endif

using namespace std;

namespace Ingen {
namespace Shared {

static World* world = NULL;


World*
get_world()
{
    static World* world = NULL;

	if (!world) {
		world = new World();
        world->rdf_world = new Redland::World();
#ifdef HAVE_SLV2
		world->slv2_world = slv2_world_new_using_rdf_world(world->rdf_world->world());
		world->lv2_features = new LV2Features();
		slv2_world_load_all(world->slv2_world);
#endif
		world->engine.reset();
		world->local_engine.reset();
	}

	return world;
}


void
destroy_world()
{
	if (world) {
#ifdef HAVE_SLV2
		slv2_world_free(world->slv2_world);
		delete world->lv2_features;
#endif
        delete world->rdf_world;
		delete world;
		world = NULL;
	}
}


} // namesace Shared
} // namespace Ingen