stream_buffer_helper.h

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class stream_reader_buffered : public stream_reader
{
public:
        stream_reader_buffered(stream_reader * p_base,t_size p_buffer);
        t_size read(void * p_buffer,t_size p_bytes,abort_callback & p_abort);
private:
        stream_reader * m_base;
        pfc::array_t<char> m_buffer;
        t_size m_buffer_ptr, m_buffer_max;
};

class stream_writer_buffered : public stream_writer
{
public:
        stream_writer_buffered(stream_writer * p_base,t_size p_buffer);
        
        void write(const void * p_buffer,t_size p_bytes,abort_callback & p_abort);

        void flush(abort_callback & p_abort);

private:
        stream_writer * m_base;
        pfc::array_t<char> m_buffer;
        t_size m_buffer_ptr;
};

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