RetroShare/libretroshare/src/util/rsscopetimer.h

53 lines
1.3 KiB
C++

/*
* libretroshare/src/util: rsscopetimer.h
*
* 3P/PQI network interface for RetroShare.
*
* Copyright 2013- by Cyril Soler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License Version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to "retroshare@lunamutt.com".
*
*/
// Use this class to measure and display time duration of a given environment:
//
// {
// RsScopeTimer timer("callToMeasure()") ;
//
// callToMeasure() ;
// }
//
#include <string>
class RsScopeTimer
{
public:
RsScopeTimer(const std::string& name);
~RsScopeTimer();
void start();
double duration();
private:
double currentTime();
private:
std::string _name ;
double _seconds ;
};