46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
// -*- Mode:NS3 -*-
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//
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// Copyright (c) 2006 Georgia Tech Research Corporation
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// All rights reserved.
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//
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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 version 2 as
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// published by the Free Software Foundation;
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//
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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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//
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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, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// Author: George F. Riley<riley@ece.gatech.edu>
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// Based on original class declaration by Mathieu Lacage
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//
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#ifndef __REF_COUNTED_OBJECT__
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#define __REF_COUNTED_OBJECT__
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class RefCountedObject
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{
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public:
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RefCountedObject() : m_count(1) {}
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virtual ~RefCountedObject() {}
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void Ref()
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{
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m_count++;
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}
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void Unref()
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{
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if (!--m_count) delete this; // Refcount to zero, delete
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}
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private:
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uint32_t m_count;
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};
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#endif
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