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+/* This file is part of Ingen.
+ * Copyright 2007-2011 David 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 INGEN_ENGINE_NODEFACTORY_HPP
+#define INGEN_ENGINE_NODEFACTORY_HPP
+
+#include <list>
+#include <map>
+#include <string>
+#include <pthread.h>
+#include <glibmm/module.h>
+#include "raul/SharedPtr.hpp"
+#include "raul/URI.hpp"
+#include "shared/World.hpp"
+#include "ingen-config.h"
+
+namespace Ingen {
+namespace Server {
+
+class NodeImpl;
+class PatchImpl;
+class PluginImpl;
+#ifdef HAVE_SLV2
+class LV2Info;
+#endif
+
+/** Discovers and loads plugin libraries.
+ *
+ * \ingroup engine
+ */
+class NodeFactory
+{
+public:
+ explicit NodeFactory(Ingen::Shared::World* world);
+ ~NodeFactory();
+
+ void load_plugins();
+
+ typedef std::map<Raul::URI, PluginImpl*> Plugins;
+ const Plugins& plugins();
+
+ PluginImpl* plugin(const Raul::URI& uri);
+
+private:
+#ifdef HAVE_SLV2
+ void load_lv2_plugins();
+#endif
+
+ void load_internal_plugins();
+
+ Plugins _plugins;
+ Ingen::Shared::World* _world;
+ bool _has_loaded;
+#ifdef HAVE_SLV2
+ SharedPtr<LV2Info> _lv2_info;
+#endif
+};
+
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_ENGINE_NODEFACTORY_HPP