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objreg.h
00001 /* 00002 Copyright (C) 2001 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_OBJREG_H__ 00020 #define __CS_OBJREG_H__ 00021 00022 #include "csextern.h" 00023 #include "iutil/objreg.h" 00024 #include "csutil/array.h" 00025 #include "csutil/stringarray.h" 00026 #include "csutil/thread.h" 00027 00032 class CS_CRYSTALSPACE_EXPORT csObjectRegistry : public iObjectRegistry 00033 { 00034 private: 00035 csRef<csMutex> mutex; 00036 csArray<iBase*> registry; 00037 csStringArray tags; 00038 // True when this object is being cleared; prevents external changes. 00039 bool clearing; 00040 00041 public: 00042 csObjectRegistry (); 00044 virtual ~csObjectRegistry (); 00045 00046 SCF_DECLARE_IBASE; 00050 virtual void Clear (); 00051 00055 virtual bool Register (iBase* obj, char const* tag = 0); 00056 00060 virtual void Unregister (iBase* obj, char const* tag = 0); 00061 00066 virtual iBase* Get (char const* tag); 00067 00072 virtual iBase* Get (char const* tag, scfInterfaceID id, int version); 00073 00077 virtual csPtr<iObjectRegistryIterator> Get (scfInterfaceID id, int version); 00078 00082 virtual csPtr<iObjectRegistryIterator> Get (); 00083 }; 00084 00085 #endif // __CS_OBJREG_H__ 00086
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