43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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Moonfall Copyright (C) 2008 Alex Yatskov
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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template <typename T>
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class RefCount
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{
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public:
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RefCount(int history = 100);
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boost::shared_ptr<T> FindClient(Token id) const;
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void AddClient(Token id, const boost::shared_ptr<T>& client);
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void RemoveClient(Token id);
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void ClearClients();
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private:
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void CacheClient(const boost::shared_ptr<T>& client);
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typedef std::map<Token, boost::weak_ptr<T>, std::less<int> > ClientMap;
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typedef std::list<boost::shared_ptr<T> > ClientList;
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ClientList m_list;
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ClientMap m_map;
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int m_history;
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};
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#include "RefCount.inl"
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