CrystalSpace

Public API Reference

iutil/hiercache.h
Go to the documentation of this file.
00001 /*
00002     Copyright (C) 2002 by Jorrit Tyberghein
00003               (C) 2008 by Frank Richter
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009     
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014     
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_IUTIL_HIERCACHE_H__
00021 #define __CS_IUTIL_HIERCACHE_H__
00022 
00023 #include "csutil/ref.h"
00024 #include "csutil/scf_interface.h"
00025 
00026 struct iDataBuffer;
00027 
00041 struct iHierarchicalCache : public virtual iBase
00042 {
00043   SCF_INTERFACE(iHierarchicalCache, 1,0,3);
00044 
00049   virtual bool CacheData (const void* data, size_t size,
00050     const char* path) = 0;
00051 
00057   virtual csPtr<iDataBuffer> ReadCache (const char* path) = 0;
00058 
00063   virtual bool ClearCache (const char* path) = 0;
00064 
00069   virtual void Flush () = 0;
00070   
00076   virtual csPtr<iHierarchicalCache> GetRootedCache (const char* base) = 0;
00077   
00079   virtual csPtr<iStringArray> GetSubItems (const char* path) = 0;
00080   
00082   virtual iHierarchicalCache* GetTopCache() = 0;
00083   
00085   virtual bool IsCacheWriteable() const = 0;
00086 };
00087 
00088 #endif // __CS_IUTIL_HIERCACHE_H__
00089 

Generated for Crystal Space 2.0 by doxygen 1.7.6.1