00001 /*************************************************************************** 00002 * Copyright (C) 2005-2008 by the FIFE team * 00003 * http://www.fifengine.de * 00004 * This file is part of FIFE. * 00005 * * 00006 * FIFE is free software; you can redistribute it and/or * 00007 * modify it under the terms of the GNU Lesser General Public * 00008 * License as published by the Free Software Foundation; either * 00009 * version 2.1 of the License, or (at your option) any later version. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, * 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00014 * Lesser General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Lesser General Public * 00017 * License along with this library; if not, write to the * 00018 * Free Software Foundation, Inc., * 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * 00020 ***************************************************************************/ 00021 00022 #ifndef FIFE_CLASS_H 00023 #define FIFE_CLASS_H 00024 00025 // Standard C++ library includes 00026 #include <cassert> 00027 00028 // 3rd party library includes 00029 00030 // FIFE includes 00031 // These includes are split up in two parts, separated by one empty line 00032 // First block: files included from the FIFE root src directory 00033 // Second block: files included from the same folder 00034 #include "util/resource/resource.h" 00035 00036 namespace FIFE { 00037 00038 typedef unsigned int fifeid_t; 00039 00043 class FifeClass: public virtual IReferenceCounted { 00044 public: 00045 FifeClass(): m_fifeid(m_curid++), m_refcount(0) { } 00046 00047 virtual ~FifeClass() { assert(m_refcount == 0); } 00048 00051 fifeid_t getFifeId() { return m_fifeid; } 00052 00059 virtual void addRef() { m_refcount++; }; 00060 00064 virtual void decRef() { m_refcount--; }; 00065 00069 virtual unsigned int getRefCount() { return m_refcount; }; 00070 00071 private: 00072 fifeid_t m_fifeid; 00073 static fifeid_t m_curid; 00074 unsigned int m_refcount; 00075 }; 00076 } 00077 00078 #endif