From 93850c202de8b073a1ce1dd8bd246d407bce4e2f Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 30 Sep 2008 16:50:21 +0000
Subject: Flatten ingen source directory heirarchy a bit.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
---
 src/serialisation/Serialiser.hpp | 109 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 src/serialisation/Serialiser.hpp

(limited to 'src/serialisation/Serialiser.hpp')

diff --git a/src/serialisation/Serialiser.hpp b/src/serialisation/Serialiser.hpp
new file mode 100644
index 00000000..f27cad83
--- /dev/null
+++ b/src/serialisation/Serialiser.hpp
@@ -0,0 +1,109 @@
+/* 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
+ */
+
+#ifndef SERIALISER_H
+#define SERIALISER_H
+
+#include <map>
+#include <utility>
+#include <string>
+#include <stdexcept>
+#include <cassert>
+#include <raul/SharedPtr.hpp>
+#include <raul/Path.hpp>
+#include <raul/Atom.hpp>
+#include <redlandmm/World.hpp>
+#include <redlandmm/Model.hpp>
+#include "interface/GraphObject.hpp"
+#include "shared/Store.hpp"
+
+using namespace Raul;
+using namespace Ingen::Shared;
+
+namespace Ingen {
+
+namespace Shared {
+	class Plugin;
+	class GraphObject;
+	class Patch;
+	class Node;
+	class Port;
+	class Connection;
+	class World;
+}
+
+namespace Serialisation {
+
+
+/** Serialises Ingen objects (patches, nodes, etc) to RDF.
+ *
+ * \ingroup IngenClient
+ */
+class Serialiser
+{
+public:
+	Serialiser(Shared::World& world, SharedPtr<Shared::Store> store);
+
+	void to_file(SharedPtr<GraphObject> object, const std::string& filename);
+
+	std::string to_string(SharedPtr<GraphObject>        object,
+	                      const std::string&            base_uri,
+	                      const GraphObject::Variables& extra_rdf);
+	
+	void start_to_string(const Raul::Path& root, const std::string& base_uri);
+	void serialise(SharedPtr<GraphObject> object) throw (std::logic_error);
+	void serialise_connection(SharedPtr<GraphObject>        parent,
+	                          SharedPtr<Shared::Connection> c) throw (std::logic_error);
+	
+	std::string finish();
+	
+private:
+	enum Mode { TO_FILE, TO_STRING };
+	
+	void start_to_filename(const std::string& filename);
+
+	void setup_prefixes();
+
+	void serialise_plugin(SharedPtr<Shared::Plugin> p);
+
+	void serialise_patch(SharedPtr<Shared::Patch> p);
+	void serialise_node(SharedPtr<Shared::Node> n, const Redland::Node& id);
+	void serialise_port(const Shared::Port* p, const Redland::Node& id);
+
+	void serialise_variables(Redland::Node subject, const GraphObject::Variables& variables);
+	
+	Redland::Node path_to_rdf_node(const Path& path);
+	Redland::Node patch_path_to_rdf_node(const Path& path);
+
+	Raul::Path               _root_path;
+	SharedPtr<Shared::Store> _store;
+	Mode                     _mode;
+	std::string              _base_uri;
+	Redland::World&          _world;
+	Redland::Model*          _model;
+
+#ifdef USE_BLANK_NODES
+	typedef std::map<Raul::Path, Redland::Node> NodeMap;
+	NodeMap _node_map;
+#endif
+};
+
+
+} // namespace Serialisation
+} // namespace Ingen
+
+#endif // SERIALISER_H
-- 
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