src/Sim/Foundation/Checkpoint/CheckpointedDataBase.h

説明を見る。
00001 // 
00002 // Copyright (c) 2005-2008 Kenichi Watanabe.
00003 // Copyright (c) 2005-2008 Yasuhiro Watari.
00004 // Copyright (c) 2005-2008 Hironori Ichibayashi.
00005 // Copyright (c) 2008-2009 Kazuo Horio.
00006 // Copyright (c) 2009-2013 Naruki Kurata.
00007 // Copyright (c) 2005-2013 Ryota Shioya.
00008 // Copyright (c) 2005-2013 Masahiro Goshima.
00009 // 
00010 // This software is provided 'as-is', without any express or implied
00011 // warranty. In no event will the authors be held liable for any damages
00012 // arising from the use of this software.
00013 // 
00014 // Permission is granted to anyone to use this software for any purpose,
00015 // including commercial applications, and to alter it and redistribute it
00016 // freely, subject to the following restrictions:
00017 // 
00018 // 1. The origin of this software must not be misrepresented; you must not
00019 // claim that you wrote the original software. If you use this software
00020 // in a product, an acknowledgment in the product documentation would be
00021 // appreciated but is not required.
00022 // 
00023 // 2. Altered source versions must be plainly marked as such, and must not be
00024 // misrepresented as being the original software.
00025 // 
00026 // 3. This notice may not be removed or altered from any source
00027 // distribution.
00028 // 
00029 // 
00030 
00031 
00032 #ifndef SIM_FOUNDATION_CHECK_POINT_CHECKPOINTED_DATA_BASE_H
00033 #define SIM_FOUNDATION_CHECK_POINT_CHECKPOINTED_DATA_BASE_H
00034 
00035 
00036 namespace Onikiri
00037 {
00038     // Handles are used for identifying each data.
00039     // Ex. handle(0):PC, handle(1):RMT ... 
00040     typedef size_t CheckpointedDataHandle;
00041 
00042     class CheckpointMaster;
00043     class Checkpoint;
00044 
00045     // A base class of check pointed data.
00046     // See comments in CheckpointedData.
00047     class CheckpointedDataBase 
00048     {
00049     public:
00050         struct BackupEntry
00051         {
00052             void* data;
00053             bool  valid;
00054             BackupEntry() :
00055                 data(NULL),
00056                 valid(false)
00057             {
00058             }
00059         };
00060 
00061         typedef pool_list< BackupEntry > BackupList;
00062         typedef BackupList::iterator BackupIterator;
00063 
00064         CheckpointedDataBase(){}
00065         virtual ~CheckpointedDataBase(){}
00066 
00067         virtual void Allocate( Checkpoint* checkpoint ) = 0;
00068         virtual void Backup( Checkpoint* checkpoint ) = 0;
00069         virtual void Recover( Checkpoint* checkpoint ) = 0;
00070         virtual void Erase( Checkpoint* checkpoint ) = 0;
00071 
00072         void SetHandle( CheckpointedDataHandle handle )
00073         {
00074             m_handle = handle;
00075         }
00076 
00077         const CheckpointedDataHandle GetHandle() const
00078         {
00079             return m_handle;
00080         }
00081 
00082     protected:
00083         CheckpointedDataHandle m_handle;
00084 
00085     };
00086 }; // namespace Onikiri
00087 
00088 #endif // SIM_FOUNDATION_CHECK_POINT_CHECKPOINTED_DATA_BASE_H
00089 

Onikiri2に対してTue Jun 18 14:34:22 2013に生成されました。  doxygen 1.4.7