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+/*
+ This file is part of Ingen.
+ Copyright 2007-2015 David Robillard <http://drobilla.net/>
+
+ Ingen is free software: you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with Ingen. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_ATOMREADER_HPP
+#define INGEN_ATOMREADER_HPP
+
+#include "ingen/AtomSink.hpp"
+#include "ingen/Resource.hpp"
+#include "ingen/ingen.h"
+#include "lv2/atom/atom.h"
+
+#include <boost/optional/optional.hpp>
+
+#include <cstdint>
+
+namespace Raul {
+class Path;
+} // namespace Raul
+
+namespace ingen {
+
+class URI;
+class Atom;
+class Interface;
+class Log;
+class Properties;
+class URIMap;
+class URIs;
+
+/** An AtomSink that calls methods on an Interface.
+ * @ingroup IngenShared
+ */
+class INGEN_API AtomReader : public AtomSink
+{
+public:
+ AtomReader(URIMap& map,
+ URIs& uris,
+ Log& log,
+ Interface& iface);
+
+ static bool is_message(const URIs& uris, const LV2_Atom* msg);
+
+ bool write(const LV2_Atom* msg, int32_t default_id=0) override;
+
+private:
+ void get_atom(const LV2_Atom* in, Atom& out);
+
+ boost::optional<URI> atom_to_uri(const LV2_Atom* atom);
+ boost::optional<Raul::Path> atom_to_path(const LV2_Atom* atom);
+ Resource::Graph atom_to_context(const LV2_Atom* atom);
+
+ void get_props(const LV2_Atom_Object* obj,
+ ingen::Properties& props);
+
+ URIMap& _map;
+ URIs& _uris;
+ Log& _log;
+ Interface& _iface;
+};
+
+} // namespace ingen
+
+#endif // INGEN_ATOMREADER_HPP