MyGUI  3.2.1
MyGUI_DataStream.h
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00001 /*
00002  * This source file is part of MyGUI. For the latest info, see http://mygui.info/
00003  * Distributed under the MIT License
00004  * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
00005  */
00006 
00007 #ifndef __MYGUI_DATA_STREAM_H__
00008 #define __MYGUI_DATA_STREAM_H__
00009 
00010 #include "MyGUI_Prerequest.h"
00011 #include "MyGUI_IDataStream.h"
00012 
00013 namespace MyGUI
00014 {
00015 
00016     class MYGUI_EXPORT DataStream :
00017         public IDataStream
00018     {
00019     public:
00020         DataStream();
00021         DataStream(std::istream* _stream);
00022         virtual ~DataStream();
00023 
00024         virtual bool eof();
00025         virtual size_t size();
00026         virtual void readline(std::string& _source, Char _delim);
00027         virtual size_t read(void* _buf, size_t _count);
00028 
00029     protected:
00030         std::istream* mStream;
00031         size_t mSize;
00032     };
00033 
00034 } // namespace MyGUI
00035 
00036 #endif // __MYGUI_DATA_STREAM_H__