00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- 00002 00003 //----------------------------------------------------------------------------- 00004 // eoTimeCounter.h 00005 // (c) Marc Schoenauer, Maarten Keijzer, and GeNeura Team, 2002 00006 /* 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 00021 Contact: todos@geneura.ugr.es, http://geneura.ugr.es 00022 Marc.Schoenauer@inria.fr 00023 mkeijzer@dhi.dk 00024 */ 00025 //----------------------------------------------------------------------------- 00026 00027 #ifndef _eoTimeCounter_h 00028 #define _eoTimeCounter_h 00029 00030 #include <time.h> 00031 #include <utils/eoStat.h> 00032 00033 00038 class eoTimeCounter : public eoUpdater, public eoValueParam<double> 00039 { 00040 public: 00041 eoTimeCounter() : eoValueParam<double>(0.0, "Time") // : firstTime(true) 00042 {} 00043 00045 virtual void operator()() 00046 { 00047 // ask for system time 00048 utime = clock(); 00049 // if (firstTime) /* first generation */ 00050 // { 00051 // firstTime=false; 00052 // firstUtime = tmsStruct.tms_utime; 00053 // } 00054 // store elapsed user time 00055 // value(tmsStruct.tms_utime - firstUtime); 00056 value()=double(utime)/CLOCKS_PER_SEC; 00057 } 00058 00059 private: 00060 // bool firstTime; 00061 // clock_t firstUtime; 00062 clock_t utime; 00063 }; 00064 00065 #endif