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BinaryMemoryReader.h

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00001 //------------------------------------------------------------------------------
00002 // Lamp : Open source game middleware
00003 // Copyright (C) 2004  Junpei Ohtani ( Email : junpee@users.sourceforge.jp )
00004 //
00005 // This library is free software; you can redistribute it and/or
00006 // modify it under the terms of the GNU Lesser General Public
00007 // License as published by the Free Software Foundation; either
00008 // version 2.1 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 // Lesser General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU Lesser General Public
00016 // License along with this library; if not, write to the Free Software
00017 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 //------------------------------------------------------------------------------
00019 
00020 /** @file
00021  * バイナリメモリリーダヘッダ
00022  * @author Junpee
00023  */
00024 
00025 #ifndef BINARY_MEMORY_READER_H_
00026 #define BINARY_MEMORY_READER_H_
00027 
00028 #include <Core/InputOutput/BinaryReader.h>
00029 #include <Core/InputOutput/MemoryInputStream.h>
00030 
00031 namespace Lamp{
00032 
00033 //------------------------------------------------------------------------------
00034 /**
00035  * バイナリメモリリーダ
00036  */
00037 class BinaryMemoryReader : public BinaryReader{
00038 public:
00039     /**
00040      * コンストラクタ
00041      * @param buffer 読み込むバッファ。バッファの解放は行いません。
00042      * @param size バッファのサイズ
00043      */
00044     BinaryMemoryReader(const char* buffer, int size){
00045         stream_ = new MemoryInputStream(buffer, size);
00046     }
00047 
00048     /**
00049      * バイナリメモリリーダの複製
00050      * @return 複製されたバイナリメモリリーダ
00051      */
00052     virtual BinaryMemoryReader* cloneBinaryMemoryReader(){
00053         BinaryMemoryReader* binaryMemoryReader = new BinaryMemoryReader();
00054         binaryMemoryReader->stream_ = stream_->cloneInputStream();
00055         return binaryMemoryReader;
00056     }
00057 
00058     /**
00059      * バイナリリーダの複製
00060      * @return 複製されたバイナリリーダ
00061      */
00062     virtual BinaryReader* cloneBinaryReader(){
00063         return cloneBinaryMemoryReader();
00064     }
00065 
00066 protected:
00067     /**
00068      * コンストラクタ
00069      */
00070     BinaryMemoryReader(){}
00071 
00072 };
00073 
00074 //------------------------------------------------------------------------------
00075 } // End of namespace Lamp
00076 #endif // End of BINARY_MEMORY_READER_H_
00077 //------------------------------------------------------------------------------

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