MyGUI_DataMemoryStream.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */
 
#ifndef MYGUI_DATA_MEMORY_STREAM_H_
#define MYGUI_DATA_MEMORY_STREAM_H_
 
#include "MyGUI_Prerequest.h"
#include "MyGUI_IDataStream.h"
 
namespace MyGUI
{
 
    class MYGUI_EXPORT DataMemoryStream :
        public IDataStream
    {
    public:
        DataMemoryStream();
        DataMemoryStream(unsigned char* _data, size_t _size);
        ~DataMemoryStream() override;
 
        bool eof() override;
        size_t size() override;
        void readline(std::string& _source, Char _delim) override;
        size_t read(void* _buf, size_t _count) override;
 
    private:
        void prepareStream();
 
    protected:
        unsigned char* mData;
        size_t mSize;
        std::stringstream* mStream;
    };
 
} // namespace MyGUI
 
#endif // MYGUI_DATA_MEMORY_STREAM_H_