aria2/src/TimeA2.cc

/* <!-- copyright */
/*
 * aria2 - a simple utility for downloading files faster
 *
 * Copyright (C) 2006 Tatsuhiro Tsujikawa
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
/* copyright --> */
#include "TimeA2.h"
#include "Util.h"

Time::Time() {
  reset();
}

Time::Time(const Time& time) {
  tv = time.tv;
}

Time::~Time() {}

void Time::reset() {
  gettimeofday(&tv, 0);
}

struct timeval Time::getCurrentTime() const {
  struct timeval now;
  gettimeofday(&now, 0);
  return now;
}

bool Time::elapsed(int sec) const {
  return Util::difftvsec(getCurrentTime(), tv) >= sec;
}

bool Time::elapsedInMillis(int millis) const {
  return Util::difftv(getCurrentTime(), tv)/1000 >= millis;
}

bool Time::isNewer(const Time& time) const {
  return Util::difftv(this->tv, time.tv) > 0;
}

int Time::difference() const {
  return Util::difftvsec(getCurrentTime(), tv);
}

long long int Time::differenceInMillis() const {
  return Util::difftv(getCurrentTime(), tv)/1000;
}

void Time::setTimeInSec(int sec) {
  tv.tv_sec = sec;
  tv.tv_usec = 0;
}