#include "setup.h"
#include "urldata.h"
#include "sendf.h"
#include "progress.h"
#define _MPRINTF_REPLACE
#include <curl/mprintf.h>
static void time2str(char *r, curl_off_t seconds)
{
curl_off_t d, h, m, s;
if(seconds <= 0) {
strcpy(r, "--:--:--");
return;
}
h = seconds / CURL_OFF_T_C(3600);
if(h <= CURL_OFF_T_C(99)) {
m = (seconds - (h*CURL_OFF_T_C(3600))) / CURL_OFF_T_C(60);
s = (seconds - (h*CURL_OFF_T_C(3600))) - (m*CURL_OFF_T_C(60));
snprintf(r, 9, "%2" FORMAT_OFF_T ":%02" FORMAT_OFF_T ":%02" FORMAT_OFF_T,
h, m, s);
}
else {
d = seconds / CURL_OFF_T_C(86400);
h = (seconds - (d*CURL_OFF_T_C(86400))) / CURL_OFF_T_C(3600);
if(d <= CURL_OFF_T_C(999))
snprintf(r, 9, "%3" FORMAT_OFF_T "d %02" FORMAT_OFF_T "h", d, h);
else
snprintf(r, 9, "%7" FORMAT_OFF_T "d", d);
}
}
static char *max5data(curl_off_t bytes, char *max5)
{
#define ONE_KILOBYTE CURL_OFF_T_C(1024)
#define ONE_MEGABYTE (CURL_OFF_T_C(1024) * ONE_KILOBYTE)
#define ONE_GIGABYTE (CURL_OFF_T_C(1024) * ONE_MEGABYTE)
#define ONE_TERABYTE (CURL_OFF_T_C(1024) * ONE_GIGABYTE)
#define ONE_PETABYTE (CURL_OFF_T_C(1024) * ONE_TERABYTE)
if(bytes < CURL_OFF_T_C(100000))
snprintf(max5, 6, "%5" FORMAT_OFF_T, bytes);
else if(bytes < CURL_OFF_T_C(10000) * ONE_KILOBYTE)
snprintf(max5, 6, "%4" FORMAT_OFF_T "k", bytes/ONE_KILOBYTE);
else if(bytes < CURL_OFF_T_C(100) * ONE_MEGABYTE)
snprintf(max5, 6, "%2" FORMAT_OFF_T ".%0" FORMAT_OFF_T "M",
bytes/ONE_MEGABYTE,
(bytes%ONE_MEGABYTE) / (ONE_MEGABYTE/CURL_OFF_T_C(10)) );
#if (CURL_SIZEOF_CURL_OFF_T > 4)
else if(bytes < CURL_OFF_T_C(10000) * ONE_MEGABYTE)
snprintf(max5, 6, "%4" FORMAT_OFF_T "M", bytes/ONE_MEGABYTE);
else if(bytes < CURL_OFF_T_C(100) * ONE_GIGABYTE)
snprintf(max5, 6, "%2" FORMAT_OFF_T ".%0" FORMAT_OFF_T "G",
bytes/ONE_GIGABYTE,
(bytes%ONE_GIGABYTE) / (ONE_GIGABYTE/CURL_OFF_T_C(10)) );
else if(bytes < CURL_OFF_T_C(10000) * ONE_GIGABYTE)
snprintf(max5, 6, "%4" FORMAT_OFF_T "G", bytes/ONE_GIGABYTE);
else if(bytes < CURL_OFF_T_C(10000) * ONE_TERABYTE)
snprintf(max5, 6, "%4" FORMAT_OFF_T "T", bytes/ONE_TERABYTE);
else
snprintf(max5, 6, "%4" FORMAT_OFF_T "P", bytes/ONE_PETABYTE);
#else
else
snprintf(max5, 6, "%4" FORMAT_OFF_T "M", 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_APPCONNECT:
data->progress.t_appconnect =
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];
curl_off_t dlpercen=0;
curl_off_t ulpercen=0;
curl_off_t total_percen=0;
curl_off_t total_transfer;
curl_off_t total_expected_transfer;
curl_off_t 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];
curl_off_t ulestimate=0;
curl_off_t dlestimate=0;
curl_off_t total_estimate;
bool shownow=FALSE;
now = Curl_tvnow();
data->progress.timespent =
(double)(now.tv_sec - data->progress.start.tv_sec) +
(double)(now.tv_usec - data->progress.start.tv_usec)/1000000.0;
timespent = (curl_off_t)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 != (long)now.tv_sec) {
shownow = TRUE;
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 > CURL_OFF_T_C(4294967) )
data->progress.current_speed = (curl_off_t)
((double)amount/((double)span_ms/1000.0));
else
data->progress.current_speed = amount*CURL_OFF_T_C(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)) {
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(!shownow)
return 0;
if(!(data->progress.flags & PGRS_HEADERS_OUT)) {
if(data->state.resume_from) {
fprintf(data->set.err,
"** Resuming transfer from byte position %" FORMAT_OFF_T "\n",
data->state.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;
}
if((data->progress.flags & PGRS_UL_SIZE_KNOWN) &&
(data->progress.ulspeed > CURL_OFF_T_C(0)) &&
(data->progress.size_ul > CURL_OFF_T_C(100)) ) {
ulestimate = data->progress.size_ul / data->progress.ulspeed;
ulpercen = data->progress.uploaded /
(data->progress.size_ul/CURL_OFF_T_C(100));
}
if((data->progress.flags & PGRS_DL_SIZE_KNOWN) &&
(data->progress.dlspeed > CURL_OFF_T_C(0)) &&
(data->progress.size_dl > CURL_OFF_T_C(100))) {
dlestimate = data->progress.size_dl / data->progress.dlspeed;
dlpercen = data->progress.downloaded /
(data->progress.size_dl/CURL_OFF_T_C(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 > CURL_OFF_T_C(100))
total_percen = total_transfer /
(total_expected_transfer/CURL_OFF_T_C(100));
fprintf(data->set.err,
"\r"
"%3" FORMAT_OFF_T " %s "
"%3" FORMAT_OFF_T " %s "
"%3" FORMAT_OFF_T " %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;
}