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elinks/src/network/progress.h
Jonas Fonseca acf2ec806b Remove empty lines in start of header files
A left over from the CVS Id removal. Also, for a few files, normalize the
order in which things are declared in headers.
2005-11-15 11:33:27 +01:00

54 lines
1.5 KiB
C

#ifndef EL__NETWORK_PROGRESS_H
#define EL__NETWORK_PROGRESS_H
#include "main/timer.h" /* timer_id_T */
#include "util/time.h"
#define CURRENT_SPD_SEC 50 /* number of seconds */
struct progress {
timeval_T elapsed;
timeval_T last_time;
timeval_T dis_b;
timeval_T estimated_time;
int average_speed; /* bytes/second */
int current_speed; /* bytes/second */
unsigned int valid:1;
off_t size;
off_t loaded, last_loaded;
off_t cur_loaded;
/* This is offset where the download was resumed possibly */
/* progress->start == -1 means normal session, not download
* == 0 means download
* > 0 means resume
* --witekfl */
off_t start;
/* This is absolute position in the stream
* (relative_position = pos - start) (maybe our fictional
* relative_position is equiv to loaded, but I'd rather not rely on it
* --pasky). */
off_t pos;
/* If this is non-zero, it indicates that we should seek in the
* stream to the value inside before the next write (and zero this
* counter then, obviously). */
off_t seek;
timer_id_T timer;
void (*timer_func)(void *);
void *timer_func_data;
int data_in_secs[CURRENT_SPD_SEC];
};
struct progress *init_progress(off_t start);
void done_progress(struct progress *progress);
void update_progress(struct progress *progress, off_t loaded, off_t size, off_t pos);
void start_update_progress(struct progress *progress, void (*timer_func)(void *), void *timer_func_data);
int has_progress(struct progress *progress);
#endif