dl_buffers Struct Reference

#include <downloads.h>

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Detailed Description

Structure used to control read buffering for active downloads.

Each buffer in this pool is of SOCK_BUFSZ bytes, and the first buffer is always the buffer from the socket structure.

Data Fields
enum dl_bufmode	mode
	I/O vector mode.
gint	count
	Number of buffers for reading.
gchar **	buffers
	Array of `count' buffers.
iovec *	iov
	I/O vector of buffers.
iovec *	iov_cur
	Current base of I/O vector for reading.
gint	iovcnt
	Remaining entries in I/O vector.
size_t	size
	Total size of buffers.
size_t	amount
	Amount to buffer (extra is read-ahead).
size_t	held
	Amount of data held in read buffers.

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Field Documentation

size_t dl_buffers::amount

Amount to buffer (extra is read-ahead).

gchar** dl_buffers::buffers

Array of `count' buffers.

gint dl_buffers::count

Number of buffers for reading.

size_t dl_buffers::held

Amount of data held in read buffers.

struct iovec* dl_buffers::iov

I/O vector of buffers.

struct iovec* dl_buffers::iov_cur

Current base of I/O vector for reading.

gint dl_buffers::iovcnt

Remaining entries in I/O vector.

enum dl_bufmode dl_buffers::mode

I/O vector mode.

size_t dl_buffers::size

Total size of buffers.

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

• if/core/downloads.h

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