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streams.OStorageFile.h

00001 /*----------------------------------------------------------------------------
00002   SWORD 2000 - Software With Objects for Rapid Development
00003   Copyright (C) 2003 Eric NICOLAS
00004   ----------------------------------------------------------------------------
00005   SWORD is free software; you can redistribute it and/or modify
00006   it under the terms of the GNU Lesser General Public License as published by
00007   the Free Software Foundation; either version 2 of the License, or
00008   (at your option) any later version.
00009 
00010   SWORD 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
00013   GNU Lesser General Public License for more details.
00014 
00015   You should have received a copy of the GNU Lesser General Public License
00016   along with SWORD; if not, write to the Free Software
00017   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018   --------------------------------------------------------------------------*/
00019 #ifndef _SWORD_STREAMS_OSTORAGEFILE_
00020 #define _SWORD_STREAMS_OSTORAGEFILE_
00021 
00022 #include "sword/streams.FileHandle.h"
00023 #include "sword/streams.OStorage.h"
00024 
00025 namespace sword {
00026 
00027         class SWORDDECL OStorageFile : public OStorage {
00028         public:
00029                 OStorageFile(PFileHandle handle);
00030                 OStorageFile();
00031 
00032                 void attach(PFileHandle handle);
00033                 void detach();
00034 
00035     void seek(word position);
00036 
00037                 // Implements OStorage
00038                 void write(const void* buffer, word length);
00039                 void flush();
00040 
00041         private:
00042                 PFileHandle handle_;
00043         };
00044 
00045 } // namespace sword
00046 
00047 #include "sword.private/streams.OStorageFile.inl"
00048 
00049 #endif // _SWORD_STREAMS_OSTORAGEFILE_

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