56 lines
924 B
C++
56 lines
924 B
C++
/*
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* \brief Registry of file systems
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* \author Norman Feske
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* \date 2014-04-07
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*/
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/*
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* Copyright (C) 2014 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _NOUX__FILE_SYSTEM_REGISTRY_H_
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#define _NOUX__FILE_SYSTEM_REGISTRY_H_
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/* Noux includes */
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#include <file_system.h>
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namespace Noux {
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class File_system_registry
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{
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public:
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struct Entry : List<Entry>::Element
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{
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virtual File_system *create(Xml_node node) = 0;
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virtual bool matches(Xml_node node) = 0;
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};
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private:
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List<Entry> _list;
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public:
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void insert(Entry &entry)
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{
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_list.insert(&entry);
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}
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Entry *lookup(Xml_node node)
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{
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for (Entry *e = _list.first(); e; e = e->next())
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if (e->matches(node))
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return e;
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return 0;
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}
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};
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}
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#endif /* _NOUX__FILE_SYSTEM_REGISTRY_H_ */
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