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-rw-r--r--src/server/EngineStore.hpp78
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diff --git a/src/server/EngineStore.hpp b/src/server/EngineStore.hpp
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-/*
- This file is part of Ingen.
- Copyright 2007-2012 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_ENGINE_OBJECTSTORE_HPP
-#define INGEN_ENGINE_OBJECTSTORE_HPP
-
-#include "raul/SharedPtr.hpp"
-
-#include "ingen/Store.hpp"
-
-namespace Ingen {
-
-class GraphObject;
-
-namespace Server {
-
-class BufferFactory;
-class NodeImpl;
-class PatchImpl;
-class PortImpl;
-class GraphObjectImpl;
-
-/** Storage for all GraphObjects (tree of GraphObject's sorted by path).
- *
- * All looking up in pre_process() methods (and anything else that isn't in-band
- * with the audio thread) should use this (to read and modify the GraphObject
- * tree).
- *
- * Searching with find*() is fast (O(log(n)) binary search on contiguous
- * memory) and realtime safe, but modification (add or remove) are neither.
- */
-class EngineStore : public Ingen::Store
-{
-public:
- explicit EngineStore(SharedPtr<BufferFactory> f) : _factory(f) {}
- ~EngineStore();
-
- SharedPtr<BufferFactory> buffer_factory() const { return _factory; }
-
- PatchImpl* find_patch(const Raul::Path& path);
- NodeImpl* find_node(const Raul::Path& path);
- PortImpl* find_port(const Raul::Path& path);
- GraphObjectImpl* find_object(const Raul::Path& path);
-
- void add(GraphObject* o);
- void add(const Objects& family);
-
- SharedPtr<Objects> remove(const Raul::Path& path);
- SharedPtr<Objects> remove(Objects::iterator i);
- SharedPtr<Objects> remove_children(const Raul::Path& path);
- SharedPtr<Objects> remove_children(Objects::iterator i);
-
-private:
- /* This holds a reference to the BufferFactory since the objects stored
- here refer to it, so the BufferFactory may only be deleted after the
- EngineStore is emptied and deleted.
- */
-
- SharedPtr<BufferFactory> _factory;
-};
-
-} // namespace Server
-} // namespace Ingen
-
-#endif // OBJECTSTORE