stream_reader_limited_ref

#include <filesystem_helper.h>

Inheritance diagram for stream_reader_limited_ref:

Public Member Functions
	stream_reader_limited_ref (stream_reader *p_reader, t_filesize p_limit)
void	flush_remaining (abort_callback &p_abort)
t_filesize	get_remaining () const
t_size	read (void *p_buffer, t_size p_bytes, abort_callback &p_abort)
t_filesize	skip (t_filesize p_bytes, abort_callback &p_abort)

Private Attributes
stream_reader *	m_reader
t_filesize	m_remaining

Detailed Description

Definition at line 284 of file filesystem_helper.h.

Constructor & Destructor Documentation

stream_reader_limited_ref::stream_reader_limited_ref ( stream_reader *  p_reader, t_filesize  p_limit  )

inline

Definition at line 286 of file filesystem_helper.h.

: m_reader(p_reader), m_remaining(p_limit) {}

Member Function Documentation

void stream_reader_limited_ref::flush_remaining ( abort_callback &  p_abort )

inline

Definition at line 305 of file filesystem_helper.h.

                                                   {
        if (m_remaining > 0) skip_object(m_remaining,p_abort);
    }

t_filesize stream_reader_limited_ref::get_remaining ( ) const

inline

Definition at line 296 of file filesystem_helper.h.

{return m_remaining;}

t_size stream_reader_limited_ref::read ( void *  p_buffer, t_size  p_bytes, abort_callback &  p_abort  )

inline

Definition at line 288 of file filesystem_helper.h.

                                                                         {
        if (p_bytes > m_remaining) p_bytes = (t_size)m_remaining;

        t_size done = m_reader->read(p_buffer,p_bytes,p_abort);
        m_remaining -= done;
        return done;
    }

t_filesize stream_reader_limited_ref::skip ( t_filesize  p_bytes, abort_callback &  p_abort  )

inline

Definition at line 298 of file filesystem_helper.h.

                                                                 {
        if (p_bytes > m_remaining) p_bytes = m_remaining;
        t_filesize done = m_reader->skip(p_bytes,p_abort);
        m_remaining -= done;
        return done;
    }

Field Documentation

stream_reader* stream_reader_limited_ref::m_reader

private

Definition at line 310 of file filesystem_helper.h.

t_filesize stream_reader_limited_ref::m_remaining

private

Definition at line 311 of file filesystem_helper.h.

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The documentation for this class was generated from the following file:

• foobar2000/SDK/filesystem_helper.h