1 /* Copyright (C) 2006 Constantin Kaplinsky. All Rights Reserved. 2 * 3 * This is free software; you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License as published by 5 * the Free Software Foundation; either version 2 of the License, or 6 * (at your option) any later version. 7 * 8 * This software is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this software; if not, write to the Free Software 15 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 16 * USA. 17 */ 18 19 // 20 // TimeMillis.cxx 21 // 22 23 #include <x0vncserver/TimeMillis.h> 24 TimeMillis()25TimeMillis::TimeMillis() 26 { 27 update(); 28 } 29 update()30bool TimeMillis::update() 31 { 32 struct timezone tz; 33 return (gettimeofday(&m_timeval, &tz) == 0); 34 } 35 diffFrom(const TimeMillis & older) const36int TimeMillis::diffFrom(const TimeMillis &older) const 37 { 38 int diff = (int) 39 ((m_timeval.tv_usec - older.m_timeval.tv_usec + 500) / 1000 + 40 (m_timeval.tv_sec - older.m_timeval.tv_sec) * 1000); 41 42 return diff; 43 } 44 45