chunk Struct Reference

#include <transfer_api.h>

List of all members.

Public Attributes
transfer *	transfer
Source *	source
off_t	start
off_t	stop
unsigned char	stop_change: 1
unsigned char	suspended: 1
float	adjust_dep
off_t	transmit
off_t	transmit_old_dep
unsigned long	throughput_dep
unsigned long	tmp_recv
int	timeout_cnt
int	timeout_max
void *	udata

---

Detailed Description

Arbitrary file division of a single transferring file. Usedin connection with sources to perform the multi-source downloading without the plugins awareness/interaction.

---

Member Data Documentation

float chunk::adjust_dep

The following members are from old throttling code and are no longer being used. They are being added to the structure for binary compatibility only.

Source* chunk::source

source fulfilling this chunks data requirements

off_t chunk::start

beginning offset in the file, please note that if you are asked to begin downloading from a chunk, you must start at start+transmit as start represents the actual division made by giFT

off_t chunk::stop

ending offset in the file

unsigned char chunk::stop_change

stop was moved...protocol might need to know this, hopefully this will be cleaned up in the future

unsigned char chunk::suspended

chunk was suspended for the purpose of userspace throttling

int chunk::timeout_cnt

timeout counter (how many seconds of inactivity exist)

int chunk::timeout_max

maximum number of timeout counts until an action is performed

unsigned long chunk::tmp_recv

similar to throughput, deprecated

struct transfer* chunk::transfer

parent transfer that created this instance

off_t chunk::transmit

number of recvd or sent bytes

void* chunk::udata

protocol-specific user data

---

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

• transfer_api.h

---