Move Serializer from client lib to serialisation lib (engine or client side serialisation, woot).

git-svn-id: http://svn.drobilla.net/lad/ingen@848 a436a847-0d15-0410-975c-d299462d15a1

3 files changed, 0 insertions, 532 deletions

diff --git a/src/libs/client/Makefile.am b/src/libs/client/Makefile.am
index 9ee32b84..2106c6db 100644
--- a/src/libs/client/Makefile.am
+++ b/src/libs/client/Makefile.am
@@ -42,8 +42,6 @@ libingen_client_la_SOURCES = \
 	PortModel.cpp \
 	PortModel.hpp \
 	PresetModel.hpp \
-	Serializer.cpp \
-	Serializer.hpp \
 	SigClientInterface.hpp \
 	Store.cpp \
 	Store.hpp \
diff --git a/src/libs/client/Serializer.cpp b/src/libs/client/Serializer.cpp
deleted file mode 100644
index e15ce4dc..00000000
--- a/src/libs/client/Serializer.cpp
+++ /dev/null
@@ -1,434 +0,0 @@
-/* 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 <algorithm>
-#include <cassert>
-#include <cmath>
-#include <cstdlib> // atof
-#include <cstring>
-#include <fstream>
-#include <iostream>
-#include <locale.h>
-#include <stdexcept>
-#include <string>
-#include <utility> // pair, make_pair
-#include <vector>
-#include <raul/Atom.hpp>
-#include <raul/AtomRedland.hpp>
-#include <raul/Path.hpp>
-#include <raul/RDFModel.hpp>
-#include <raul/RDFNode.hpp>
-#include <raul/RDFWorld.hpp>
-#include <raul/TableImpl.hpp>
-#include "interface/EngineInterface.hpp"
-#include "interface/Plugin.hpp"
-#include "interface/Patch.hpp"
-#include "interface/Node.hpp"
-#include "interface/Port.hpp"
-#include "interface/Connection.hpp"
-#include "Serializer.hpp"
-
-using namespace std;
-using namespace Raul;
-using namespace Raul::RDF;
-using namespace Ingen;
-using namespace Ingen::Shared;
-
-namespace Ingen {
-namespace Client {
-
-
-Serializer::Serializer(Raul::RDF::World& world)
-	: _world(world)
-{
-}
-	
-void
-Serializer::to_file(SharedPtr<GraphObject> object, const string& filename)
-{
-	_root_object = object;
-	start_to_filename(filename);
-	serialize(object);
-	finish();
-}
-
-
-string
-Serializer::to_string(SharedPtr<GraphObject> object)
-{
-	_root_object = object;
-	start_to_string();
-	serialize(object);
-	return finish();
-}
-
-
-/** Begin a serialization to a file.
- *
- * This must be called before any serializing methods.
- */
-void
-Serializer::start_to_filename(const string& filename)
-{
-	setlocale(LC_NUMERIC, "C");
-
-	_base_uri = "file://" + filename;
-	_model = new RDF::Model(_world);
-	_mode = TO_FILE;
-}
-
-
-/** Begin a serialization to a string.
- *
- * This must be called before any serializing methods.
- *
- * The results of the serialization will be returned by the finish() method after
- * the desired objects have been serialized.
- */
-void
-Serializer::start_to_string()
-{
-	setlocale(LC_NUMERIC, "C");
-
-	_base_uri = "";
-	_model = new RDF::Model(_world);
-	_mode = TO_STRING;
-}
-
-
-/** Finish a serialization.
- *
- * If this was a serialization to a string, the serialization output
- * will be returned, otherwise the empty string is returned.
- */
-string
-Serializer::finish()
-{
-	string ret = "";
-
-	if (_mode == TO_FILE)
-		_model->serialize_to_file(_base_uri);
-	else
-		ret = _model->serialize_to_string();
-
-	_base_uri = "";
-	_node_map.clear();
-	
-	return ret;
-}
-
-
-/** Convert a path to an RDF blank node ID for serializing.
- */
-RDF::Node
-Serializer::path_to_node_id(const Path& path)
-{
-	assert(_model);
-	/*string ret = path.substr(1);
-
-	for (size_t i=0; i < ret.length(); ++i) {
-		if (ret[i] == '/')
-			ret[i] = '_';
-	}
-
-	return RDF::Node(Node::BLANK, ret);
-	*/
-
-	NodeMap::iterator i = _node_map.find(path);
-	if (i != _node_map.end()) {
-		assert(i->second);
-		assert(i->second.get_node());
-		return i->second;
-	} else {
-		RDF::Node id = _world.blank_id();
-		assert(id);
-		_node_map[path] = id;
-		return id;
-	}
-}
-
-
-#if 0
-/** Searches for the filename passed in the path, returning the full
- * path of the file, or the empty string if not found.
- *
- * This function tries to be as friendly a black box as possible - if the path
- * passed is an absolute path and the file is found there, it will return
- * that path, etc.
- *
- * additional_path is a list (colon delimeted as usual) of additional
- * directories to look in.  ie the directory the parent patch resides in would
- * be a good idea to pass as additional_path, in the case of a subpatch.
- */
-string
-Serializer::find_file(const string& filename, const string& additional_path)
-{
-	string search_path = additional_path + ":" + _patch_search_path;
-	
-	// Try to open the raw filename first
-	std::ifstream is(filename.c_str(), std::ios::in);
-	if (is.good()) {
-		is.close();
-		return filename;
-	}
-	
-	string directory;
-	string full_patch_path = "";
-	
-	while (search_path != "") {
-		directory = search_path.substr(0, search_path.find(':'));
-		if (search_path.find(':') != string::npos)
-			search_path = search_path.substr(search_path.find(':')+1);
-		else
-			search_path = "";
-
-		full_patch_path = directory +"/"+ filename;
-		
-		std::ifstream is;
-		is.open(full_patch_path.c_str(), std::ios::in);
-	
-		if (is.good()) {
-			is.close();
-			return full_patch_path;
-		} else {
-			cerr << "[Serializer] Could not find patch file " << full_patch_path << endl;
-		}
-	}
-
-	return "";
-}
-#endif
-
-void
-Serializer::serialize(SharedPtr<GraphObject> object) throw (std::logic_error)
-{
-	if (!_model)
-		throw std::logic_error("serialize called without serialization in progress");
-
-	SharedPtr<Shared::Patch> patch = PtrCast<Shared::Patch>(object);
-	if (patch) {
-		serialize_patch(patch);
-		return;
-	}
-	
-	SharedPtr<Shared::Node> node = PtrCast<Shared::Node>(object);
-	if (node) {
-		serialize_node(node, path_to_node_id(node->path()));
-		return;
-	}
-	
-	SharedPtr<Shared::Port> port = PtrCast<Shared::Port>(object);
-	if (port) {
-		serialize_port(port.get(), path_to_node_id(port->path()));
-		return;
-	}
-
-	cerr << "[Serializer] WARNING: Unsupported object type, "
-		<< object->path() << " not serialized." << endl;
-}
-
-
-RDF::Node
-Serializer::patch_path_to_rdf_id(const Path& path)
-{
-	if (path == _root_object->path()) {
-		return RDF::Node(_model->world(), RDF::Node::RESOURCE, _base_uri);
-	} else {
-		assert(path.length() > _root_object->path().length());
-		return RDF::Node(_model->world(), RDF::Node::RESOURCE,
-				_base_uri + string("#") + path.substr(_root_object->path().length()));
-	}
-}
-
-
-void
-Serializer::serialize_patch(SharedPtr<Shared::Patch> patch)
-{
-	assert(_model);
-
-	const RDF::Node patch_id = patch_path_to_rdf_id(patch->path());
-	
-	_model->add_statement(
-		patch_id,
-		"rdf:type",
-		RDF::Node(_model->world(), RDF::Node::RESOURCE, "http://drobilla.net/ns/ingen#Patch"));
-
-	if (patch->path().name().length() > 0) {
-		_model->add_statement(
-			patch_id, "ingen:name",
-			Atom(patch->path().name().c_str()));
-	}
-
-	_model->add_statement(
-		patch_id,
-		"ingen:polyphony",
-		Atom((int)patch->internal_polyphony()));
-	
-	_model->add_statement(
-		patch_id,
-		"ingen:enabled",
-		Atom(patch->enabled()));
-	
-	for (GraphObject::MetadataMap::const_iterator m = patch->metadata().begin();
-			m != patch->metadata().end(); ++m) {
-		if (m->first.find(":") != string::npos) {
-			_model->add_statement(
-				patch_id,
-				m->first.c_str(),
-				m->second);
-		}
-	}
-
-	for (GraphObject::const_iterator n = patch->children_begin(); n != patch->children_end(); ++n) {
-		SharedPtr<Shared::Patch> patch = PtrCast<Shared::Patch>(n->second);
-		SharedPtr<Shared::Node>  node  = PtrCast<Shared::Node>(n->second);
-		if (patch) {
-			_model->add_statement(patch_id, "ingen:node", patch_path_to_rdf_id(patch->path()));
-			serialize_patch(patch);
-		} else if (node) {
-			const RDF::Node node_id = path_to_node_id(n->second->path());
-			_model->add_statement(patch_id, "ingen:node", node_id);
-			serialize_node(node, node_id);
-		}
-	}
-	
-	for (uint32_t i=0; i < patch->num_ports(); ++i) {
-		Port* p = patch->port(i);
-		const RDF::Node port_id = path_to_node_id(p->path());
-		_model->add_statement(patch_id, "ingen:port", port_id);
-		serialize_port(p, port_id);
-	}
-
-	for (Shared::Patch::Connections::const_iterator c = patch->connections().begin();
-			c != patch->connections().end(); ++c) {
-		serialize_connection(*c);
-	}
-}
-
-
-void
-Serializer::serialize_plugin(SharedPtr<Shared::Plugin> plugin)
-{
-	assert(_model);
-
-	const RDF::Node plugin_id = RDF::Node(_model->world(), RDF::Node::RESOURCE, plugin->uri());
-
-	_model->add_statement(
-		plugin_id,
-		"rdf:type",
-		RDF::Node(_model->world(), RDF::Node::RESOURCE, plugin->type_uri()));
-} 
-
-
-void
-Serializer::serialize_node(SharedPtr<Shared::Node> node, const RDF::Node& node_id)
-{
-	const RDF::Node plugin_id
-		= RDF::Node(_model->world(), RDF::Node::RESOURCE, node->plugin()->uri());
-
-	_model->add_statement(
-		node_id,
-		"rdf:type",
-		RDF::Node(_model->world(), RDF::Node::RESOURCE, "ingen:Node"));
-	
-	_model->add_statement(
-		node_id,
-		"ingen:name",
-		node->path().name());
-	
-	_model->add_statement(
-		node_id,
-		"ingen:plugin",
-		plugin_id);
-	
-	_model->add_statement(
-		node_id,
-		"ingen:polyphonic",
-		node->polyphonic());
-
-	//serialize_plugin(node->plugin());
-	
-	for (uint32_t i=0; i < node->num_ports(); ++i) {
-		Port* p = node->port(i);
-		assert(p);
-		const RDF::Node port_id = path_to_node_id(p->path());
-		serialize_port(p, port_id);
-		_model->add_statement(node_id, "ingen:port", port_id);
-	}
-
-	for (GraphObject::MetadataMap::const_iterator m = node->metadata().begin();
-			m != node->metadata().end(); ++m) {
-		if (m->first.find(":") != string::npos) {
-			_model->add_statement(
-				node_id,
-				m->first,
-				m->second);
-		}
-	}
-}
-
-/** Writes a port subject with various information only if there are some
- * predicate/object pairs to go with it (eg if the port has metadata, or a value, or..).
- * Audio output ports with no metadata will not be written, for example.
- */
-void
-Serializer::serialize_port(const Port* port, const RDF::Node& port_id)
-{
-	if (port->is_input())
-		_model->add_statement(port_id, "rdf:type",
-				RDF::Node(_model->world(), RDF::Node::RESOURCE, "ingen:InputPort"));
-	else
-		_model->add_statement(port_id, "rdf:type",
-				RDF::Node(_model->world(), RDF::Node::RESOURCE, "ingen:OutputPort"));
-
-	_model->add_statement(port_id, "ingen:name", Atom(port->path().name().c_str()));
-	
-	_model->add_statement(port_id, "rdf:type",
-			RDF::Node(_model->world(), RDF::Node::RESOURCE, port->type().uri()));
-	
-	if (port->type() == DataType::CONTROL && port->is_input())
-		_model->add_statement(port_id, "ingen:value", port->value());
-
-	if (port->metadata().size() > 0) {
-		for (GraphObject::MetadataMap::const_iterator m = port->metadata().begin();
-				m != port->metadata().end(); ++m) {
-		if (m->first.find(":") != string::npos) {
-				_model->add_statement(
-						port_id,
-						m->first,
-						m->second);
-			}
-		}
-	}
-}
-
-
-void
-Serializer::serialize_connection(SharedPtr<Connection> connection) throw (std::logic_error)
-{
-	if (!_model)
-		throw std::logic_error("serialize_connection called without serialization in progress");
-
-	const RDF::Node src_node = path_to_node_id(connection->src_port_path());
-	const RDF::Node dst_node = path_to_node_id(connection->dst_port_path());
-
-	_model->add_statement(dst_node, "ingen:connectedTo", src_node);
-}
-
-
-} // namespace Client
-} // namespace Ingen
diff --git a/src/libs/client/Serializer.hpp b/src/libs/client/Serializer.hpp
deleted file mode 100644
index f8b99750..00000000
--- a/src/libs/client/Serializer.hpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/* 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 SERIALIZER_H
-#define SERIALIZER_H
-
-#include <map>
-#include <utility>
-#include <string>
-#include <stdexcept>
-#include <cassert>
-#include <raul/SharedPtr.hpp>
-#include <raul/Path.hpp>
-#include <raul/Atom.hpp>
-#include <raul/RDFWorld.hpp>
-#include <raul/RDFModel.hpp>
-
-using namespace Raul;
-using namespace Ingen::Shared;
-
-namespace Ingen {
-
-namespace Shared {
-	class Plugin;
-	class GraphObject;
-	class Patch;
-	class Node;
-	class Port;
-	class Connection;
-}
-
-namespace Client {
-
-
-/** Serializes Ingen objects (patches, nodes, etc) to RDF.
- *
- * \ingroup IngenClient
- */
-class Serializer
-{
-public:
-	Serializer(Raul::RDF::World& world);
-
-	void   to_file(SharedPtr<GraphObject> object, const string& filename);
-	string to_string(SharedPtr<GraphObject> object);
-	
-	void   start_to_string();
-	void   serialize(SharedPtr<GraphObject> object) throw (std::logic_error);
-	void   serialize_connection(SharedPtr<Shared::Connection> c) throw (std::logic_error);
-	string finish();
-	
-private:
-	enum Mode { TO_FILE, TO_STRING };
-	
-	void start_to_filename(const string& filename);
-
-	void setup_prefixes();
-
-	void serialize_plugin(SharedPtr<Shared::Plugin> p);
-
-	void serialize_patch(SharedPtr<Shared::Patch> p);
-	void serialize_node(SharedPtr<Shared::Node> n, const Raul::RDF::Node& id);
-	void serialize_port(const Shared::Port* p, const Raul::RDF::Node& id);
-	
-	Raul::RDF::Node path_to_node_id(const Path& path);
-	Raul::RDF::Node patch_path_to_rdf_id(const Path& path);
-
-	typedef std::map<Raul::Path, Raul::RDF::Node> NodeMap;
-
-	SharedPtr<GraphObject> _root_object;
-	Mode                   _mode;
-	NodeMap                _node_map;
-	string                 _base_uri;
-	Raul::RDF::World&      _world;
-	Raul::RDF::Model*      _model;
-};
-
-
-} // namespace Client
-} // namespace Ingen
-
-#endif // SERIALIZER_H