src/SquidTime.h

   1 /*
   2  * $Id: SquidTime.h,v 1.4 2007/12/14 23:11:45 amosjeffries Exp $
   3  *
   4  * DEBUG: section 21    Time Functions
   5  * AUTHOR: Harvest Derived
   6  *
   7  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   8  * ----------------------------------------------------------
   9  *
  10  *  Squid is the result of efforts by numerous individuals from
  11  *  the Internet community; see the CONTRIBUTORS file for full
  12  *  details.   Many organizations have provided support for Squid's
  13  *  development; see the SPONSORS file for full details.  Squid is
  14  *  Copyrighted (C) 2001 by the Regents of the University of
  15  *  California; see the COPYRIGHT file for full details.  Squid
  16  *  incorporates software developed and/or copyrighted by other
  17  *  sources; see the CREDITS file for full details.
  18  *
  19  *  This program is free software; you can redistribute it and/or modify
  20  *  it under the terms of the GNU General Public License as published by
  21  *  the Free Software Foundation; either version 2 of the License, or
  22  *  (at your option) any later version.
  23  *
  24  *  This program is distributed in the hope that it will be useful,
  25  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  26  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27  *  GNU General Public License for more details.
  28  *
  29  *  You should have received a copy of the GNU General Public License
  30  *  along with this program; if not, write to the Free Software
  31  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  32  *
  33  */
  34 #ifndef   SQUID_TIME_H
  35 #define   SQUID_TIME_H
  36
  37 #include "squid.h"
  38
  39 /* globals for accessing time */
  40 extern struct timeval current_time;
  41 extern double current_dtime;
  42
  43 extern time_t squid_curtime;    /* 0 */
  44
  45 time_t getCurrentTime(void);
  46
  47 /** event class for doing synthetic time etc */
  48 class TimeEngine
  49 {
  50
  51 public:
  52     virtual ~TimeEngine();
  53
  54     /** tick the clock - update from the OS or other time source, */
  55     virtual void tick();
  56 };
  57
  58 #endif /* SQUID_TIME_H */