/*
 # Copyright (c) 2009, 2010 - OpenSLX Project, Computer Center University of
 # Freiburg
 #
 # This program is free software distributed under the GPL version 2.
 # See http://openslx.org/COPYING
 #
 # If you have any feedback please consult http://openslx.org/feedback and
 # send your suggestions, praise, or complaints to feedback@openslx.org
 #
 # General information about OpenSLX can be found at http://openslx.org/
 # -----------------------------------------------------------------------------
 # timeUtil.cpp
 #  - ???.
 # -----------------------------------------------------------------------------
 */

#include "timeUtil.h"

TimeUtil::TimeUtil()
{
    seconds = useconds = mtime = 0;
}

void TimeUtil::start()
{
    gettimeofday(&Begin, NULL);
}

void TimeUtil::stop()
{
    gettimeofday(&End, NULL);
    seconds  = End.tv_sec  - Begin.tv_sec;
    useconds = End.tv_usec - Begin.tv_usec;
    mtime = ((seconds) * 1000 + useconds/1000.0) + 0.5;
}

long TimeUtil::getMS()
{
    return mtime;
}