#include "setup.h"
#include <string.h>
#include <time.h>
#if defined(__EMX__)
#include <stdlib.h>
#endif
#include <curl/curl.h>
#include "urldata.h"
#include "sendf.h"
#include "progress.h"
#define _MPRINTF_REPLACE
#include <curl/mprintf.h>
static void time2str(char *r, long t)
{
long h;
if(!t) {
strcpy(r, "--:--:--");
return;
}
h = (t/3600);
if(h <= 99) {
long m = (t-(h*3600))/60;
long s = (t-(h*3600)-(m*60));
snprintf(r, 9, "%2ld:%02ld:%02ld",h,m,s);
}
else {
if(h/24 <= 999)
snprintf(r, 9, "%3ldd %02ldh", h/24, h-(h/24)*24);
else
snprintf(r, 9, "%7ldd", h/24);
}
}
static char *max5data(curl_off_t bytes, char *max5)
{
#define ONE_KILOBYTE 1024
#define ONE_MEGABYTE (1024* ONE_KILOBYTE)
#define ONE_GIGABYTE (1024* ONE_MEGABYTE)
#define ONE_TERRABYTE ((curl_off_t)1024* ONE_GIGABYTE)
#define ONE_PETABYTE ((curl_off_t)1024* ONE_TERRABYTE)
if(bytes < 100000) {
snprintf(max5, 6, "%5" FORMAT_OFF_T, bytes);
}
else if(bytes < (10000*ONE_KILOBYTE)) {
snprintf(max5, 6, "%4" FORMAT_OFF_T "k", (curl_off_t)(bytes/ONE_KILOBYTE));
}
else if(bytes < (100*ONE_MEGABYTE)) {
snprintf(max5, 6, "%2d.%0dM",
(int)(bytes/ONE_MEGABYTE),
(int)(bytes%ONE_MEGABYTE)/(ONE_MEGABYTE/10) );
}
#if SIZEOF_CURL_OFF_T > 4
else if(bytes < ( (curl_off_t)10000*ONE_MEGABYTE))
snprintf(max5, 6, "%4" FORMAT_OFF_T "M", (curl_off_t)(bytes/ONE_MEGABYTE));
else if(bytes < (curl_off_t)100*ONE_GIGABYTE)
snprintf(max5, 6, "%2d.%0dG",
(int)(bytes/ONE_GIGABYTE),
(int)(bytes%ONE_GIGABYTE)/(ONE_GIGABYTE/10) );
else if(bytes < (curl_off_t)10000 * ONE_GIGABYTE)
snprintf(max5, 6, "%4dG", (int)(bytes/ONE_GIGABYTE));
else if(bytes < (curl_off_t)10000 * ONE_TERRABYTE)
snprintf(max5, 6, "%4dT", (int)(bytes/ONE_TERRABYTE));
else {
snprintf(max5, 6, "%4dP", (int)(bytes/ONE_PETABYTE));
}
#else
else
snprintf(max5, 6, "%4" FORMAT_OFF_T "M", (curl_off_t)(bytes/ONE_MEGABYTE));
#endif
return max5;
}
void Curl_pgrsDone(struct connectdata *conn)
{
struct SessionHandle *data = conn->data;
data->progress.lastshow=0;
Curl_pgrsUpdate(conn);
data->progress.speeder_c = 0;
}
void Curl_pgrsResetTimes(struct SessionHandle *data)
{
data->progress.t_nslookup = 0.0;
data->progress.t_connect = 0.0;
data->progress.t_pretransfer = 0.0;
data->progress.t_starttransfer = 0.0;
}
void Curl_pgrsTime(struct SessionHandle *data, timerid timer)
{
switch(timer) {
default:
case TIMER_NONE:
break;
case TIMER_STARTSINGLE:
data->progress.t_startsingle = Curl_tvnow();
break;
case TIMER_NAMELOOKUP:
data->progress.t_nslookup =
Curl_tvdiff_secs(Curl_tvnow(), data->progress.t_startsingle);
break;
case TIMER_CONNECT:
data->progress.t_connect =
Curl_tvdiff_secs(Curl_tvnow(), data->progress.t_startsingle);
break;
case TIMER_PRETRANSFER:
data->progress.t_pretransfer =
Curl_tvdiff_secs(Curl_tvnow(), data->progress.t_startsingle);
break;
case TIMER_STARTTRANSFER:
data->progress.t_starttransfer =
Curl_tvdiff_secs(Curl_tvnow(), data->progress.t_startsingle);
break;
case TIMER_POSTRANSFER:
break;
case TIMER_REDIRECT:
data->progress.t_redirect =
Curl_tvdiff_secs(Curl_tvnow(), data->progress.start);
break;
}
}
void Curl_pgrsStartNow(struct SessionHandle *data)
{
data->progress.speeder_c = 0;
data->progress.start = Curl_tvnow();
}
void Curl_pgrsSetDownloadCounter(struct SessionHandle *data, curl_off_t size)
{
data->progress.downloaded = size;
}
void Curl_pgrsSetUploadCounter(struct SessionHandle *data, curl_off_t size)
{
data->progress.uploaded = size;
}
void Curl_pgrsSetDownloadSize(struct SessionHandle *data, curl_off_t size)
{
data->progress.size_dl = size;
if(size > 0)
data->progress.flags |= PGRS_DL_SIZE_KNOWN;
else
data->progress.flags &= ~PGRS_DL_SIZE_KNOWN;
}
void Curl_pgrsSetUploadSize(struct SessionHandle *data, curl_off_t size)
{
data->progress.size_ul = size;
if(size > 0)
data->progress.flags |= PGRS_UL_SIZE_KNOWN;
else
data->progress.flags &= ~PGRS_UL_SIZE_KNOWN;
}
int Curl_pgrsUpdate(struct connectdata *conn)
{
struct timeval now;
int result;
char max5[6][10];
int dlpercen=0;
int ulpercen=0;
int total_percen=0;
curl_off_t total_transfer;
curl_off_t total_expected_transfer;
long timespent;
struct SessionHandle *data = conn->data;
int nowindex = data->progress.speeder_c% CURR_TIME;
int checkindex;
int countindex;
char time_left[10];
char time_total[10];
char time_spent[10];
long ulestimate=0;
long dlestimate=0;
long total_estimate;
if(data->progress.flags & PGRS_HIDE)
;
else if(!(data->progress.flags & PGRS_HEADERS_OUT)) {
if (!data->progress.callback) {
if(conn->resume_from)
fprintf(data->set.err,
"** Resuming transfer from byte position %" FORMAT_OFF_T
"\n",
conn->resume_from);
fprintf(data->set.err,
" %% Total %% Received %% Xferd Average Speed Time Time Time Current\n"
" Dload Upload Total Spent Left Speed\n");
}
data->progress.flags |= PGRS_HEADERS_OUT;
}
now = Curl_tvnow();
data->progress.timespent = Curl_tvdiff_secs(now, data->progress.start);
timespent = (long)data->progress.timespent;
data->progress.dlspeed = (curl_off_t)
((double)data->progress.downloaded/
(data->progress.timespent>0?data->progress.timespent:1));
data->progress.ulspeed = (curl_off_t)
((double)data->progress.uploaded/
(data->progress.timespent>0?data->progress.timespent:1));
if(data->progress.lastshow == Curl_tvlong(now))
return 0;
data->progress.lastshow = now.tv_sec;
data->progress.speeder[ nowindex ] =
data->progress.downloaded>data->progress.uploaded?
data->progress.downloaded:data->progress.uploaded;
data->progress.speeder_time [ nowindex ] = now;
data->progress.speeder_c++;
countindex = ((data->progress.speeder_c>=CURR_TIME)?
CURR_TIME:data->progress.speeder_c) - 1;
if(countindex) {
long span_ms;
checkindex = (data->progress.speeder_c>=CURR_TIME)?
data->progress.speeder_c%CURR_TIME:0;
span_ms = Curl_tvdiff(now,
data->progress.speeder_time[checkindex]);
if(0 == span_ms)
span_ms=1;
{
curl_off_t amount = data->progress.speeder[nowindex]-
data->progress.speeder[checkindex];
if(amount > 4294967 )
data->progress.current_speed = (curl_off_t)
((double)amount/((double)span_ms/1000.0));
else
data->progress.current_speed = amount*1000/span_ms;
}
}
else
data->progress.current_speed =
(data->progress.ulspeed>data->progress.dlspeed)?
data->progress.ulspeed:data->progress.dlspeed;
if(data->progress.flags & PGRS_HIDE)
return 0;
else if(data->set.fprogress) {
result= data->set.fprogress(data->set.progress_client,
(double)data->progress.size_dl,
(double)data->progress.downloaded,
(double)data->progress.size_ul,
(double)data->progress.uploaded);
if(result)
failf(data, "Callback aborted");
return result;
}
if((data->progress.flags & PGRS_UL_SIZE_KNOWN) &&
(data->progress.ulspeed>0) &&
(data->progress.size_ul > 100) ) {
ulestimate = (long)(data->progress.size_ul / data->progress.ulspeed);
ulpercen = (int)(100*(data->progress.uploaded/100) /
(data->progress.size_ul/100) );
}
if((data->progress.flags & PGRS_DL_SIZE_KNOWN) &&
(data->progress.dlspeed>0) &&
(data->progress.size_dl>100)) {
dlestimate = (long)(data->progress.size_dl / data->progress.dlspeed);
dlpercen = (int)(100*(data->progress.downloaded/100) /
(data->progress.size_dl/100));
}
total_estimate = ulestimate>dlestimate?ulestimate:dlestimate;
time2str(time_left, total_estimate > 0?(total_estimate - timespent):0);
time2str(time_total, total_estimate);
time2str(time_spent, timespent);
total_expected_transfer =
(data->progress.flags & PGRS_UL_SIZE_KNOWN?
data->progress.size_ul:data->progress.uploaded)+
(data->progress.flags & PGRS_DL_SIZE_KNOWN?
data->progress.size_dl:data->progress.downloaded);
total_transfer = data->progress.downloaded + data->progress.uploaded;
if(total_expected_transfer > 100)
total_percen=(int)(100*(total_transfer/100) /
(total_expected_transfer/100) );
fprintf(data->set.err,
"\r%3d %s %3d %s %3d %s %s %s %s %s %s %s",
total_percen,
max5data(total_expected_transfer, max5[2]),
dlpercen,
max5data(data->progress.downloaded, max5[0]),
ulpercen,
max5data(data->progress.uploaded, max5[1]),
max5data(data->progress.dlspeed, max5[3]),
max5data(data->progress.ulspeed, max5[4]),
time_total,
time_spent,
time_left,
max5data(data->progress.current_speed, max5[5])
);
fflush(data->set.err);
return 0;
}