#include "setup.h"
#include <string.h>
#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
#if defined(__MINGW32__)
#include <winsock.h>
#endif
#include <time.h>
#endif
#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, int t)
{
int h = (t/3600);
int m = (t-(h*3600))/60;
int s = (t-(h*3600)-(m*60));
sprintf(r,"%2d:%02d:%02d",h,m,s);
}
static char *max5data(double bytes, char *max5)
{
#define ONE_KILOBYTE 1024
#define ONE_MEGABYTE (1024*1024)
if(bytes < 100000) {
sprintf(max5, "%5d", (int)bytes);
return max5;
}
if(bytes < (9999*ONE_KILOBYTE)) {
sprintf(max5, "%4dk", (int)bytes/ONE_KILOBYTE);
return max5;
}
if(bytes < (100*ONE_MEGABYTE)) {
sprintf(max5, "%4.1fM", bytes/ONE_MEGABYTE);
return max5;
}
sprintf(max5, "%4dM", (int)bytes/ONE_MEGABYTE);
return max5;
}
void Curl_pgrsDone(struct connectdata *conn)
{
struct SessionHandle *data = conn->data;
if(!(data->progress.flags & PGRS_HIDE)) {
data->progress.lastshow=0;
Curl_pgrsUpdate(conn);
if(!data->progress.callback)
fprintf(data->set.err, "\n");
}
}
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 =
(double)Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle)/1000.0;
break;
case TIMER_CONNECT:
data->progress.t_connect =
(double)Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle)/1000.0;
break;
case TIMER_PRETRANSFER:
data->progress.t_pretransfer =
(double)Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle)/1000.0;
break;
case TIMER_STARTTRANSFER:
data->progress.t_starttransfer =
(double)Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle)/1000.0;
break;
case TIMER_POSTRANSFER:
break;
case TIMER_REDIRECT:
data->progress.t_redirect =
(double)Curl_tvdiff(Curl_tvnow(), data->progress.start)/1000.0;
break;
}
}
void Curl_pgrsStartNow(struct SessionHandle *data)
{
data->progress.speeder_c = 0;
data->progress.start = Curl_tvnow();
}
void Curl_pgrsSetDownloadCounter(struct SessionHandle *data, double size)
{
data->progress.downloaded = size;
}
void Curl_pgrsSetUploadCounter(struct SessionHandle *data, double size)
{
data->progress.uploaded = size;
}
void Curl_pgrsSetDownloadSize(struct SessionHandle *data, double size)
{
if(size > 0) {
data->progress.size_dl = size;
data->progress.flags |= PGRS_DL_SIZE_KNOWN;
}
}
void Curl_pgrsSetUploadSize(struct SessionHandle *data, double size)
{
if(size > 0) {
data->progress.size_ul = size;
data->progress.flags |= PGRS_UL_SIZE_KNOWN;
}
}
int Curl_pgrsUpdate(struct connectdata *conn)
{
struct timeval now;
int result;
char max5[6][10];
double dlpercen=0;
double ulpercen=0;
double total_percen=0;
double total_transfer;
double total_expected_transfer;
double 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_current[10];
double ulestimate=0;
double dlestimate=0;
double 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 %d\n",
conn->resume_from);
fprintf(data->set.err,
" %% Total %% Received %% Xferd Average Speed Time Curr.\n"
" Dload Upload Total Current Left Speed\n");
}
data->progress.flags |= PGRS_HEADERS_OUT;
}
now = Curl_tvnow();
timespent = (double)Curl_tvdiff (now, data->progress.start)/1000;
data->progress.timespent = timespent;
data->progress.dlspeed =
data->progress.downloaded/(timespent>0.01?timespent:1);
data->progress.ulspeed =
data->progress.uploaded/(timespent>0.01?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;
data->progress.current_speed =
(data->progress.speeder[nowindex]-
data->progress.speeder[checkindex])/((double)span_ms/1000);
}
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,
data->progress.size_dl,
data->progress.downloaded,
data->progress.size_ul,
data->progress.uploaded);
if(result)
failf(data, "Callback aborted");
return result;
}
if((data->progress.flags & PGRS_UL_SIZE_KNOWN) && data->progress.ulspeed){
ulestimate = data->progress.size_ul / data->progress.ulspeed;
ulpercen = (data->progress.uploaded / data->progress.size_ul)*100;
}
if((data->progress.flags & PGRS_DL_SIZE_KNOWN) && data->progress.dlspeed) {
dlestimate = data->progress.size_dl / data->progress.dlspeed;
dlpercen = (data->progress.downloaded / data->progress.size_dl)*100;
}
total_estimate = ulestimate>dlestimate?ulestimate:dlestimate;
if(total_estimate) {
time2str(time_left, (int)(total_estimate - data->progress.timespent));
time2str(time_total, (int)total_estimate);
}
else {
strcpy(time_left, "--:--:--");
strcpy(time_total, "--:--:--");
}
time2str(time_current, (int)data->progress.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)
total_percen=(double)(total_transfer/total_expected_transfer)*100;
fprintf(data->set.err,
"\r%3d %s %3d %s %3d %s %s %s %s %s %s %s",
(int)total_percen,
max5data(total_expected_transfer, max5[2]),
(int)dlpercen,
max5data(data->progress.downloaded, max5[0]),
(int)ulpercen,
max5data(data->progress.uploaded, max5[1]),
max5data(data->progress.dlspeed, max5[3]),
max5data(data->progress.ulspeed, max5[4]),
time_total,
time_current,
time_left,
max5data(data->progress.current_speed, max5[5])
);
fflush(data->set.err);
return 0;
}