Visual Servoing Platform  version 3.2.0 under development (2019-01-22)
vpTime.h
1 /****************************************************************************
2  *
3  * ViSP, open source Visual Servoing Platform software.
4  * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
5  *
6  * This software is free software; you can redistribute it and/or modify
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9  * (at your option) any later version.
10  * See the file LICENSE.txt at the root directory of this source
11  * distribution for additional information about the GNU GPL.
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13  * For using ViSP with software that can not be combined with the GNU
14  * GPL, please contact Inria about acquiring a ViSP Professional
15  * Edition License.
16  *
17  * See http://visp.inria.fr for more information.
18  *
19  * This software was developed at:
20  * Inria Rennes - Bretagne Atlantique
21  * Campus Universitaire de Beaulieu
22  * 35042 Rennes Cedex
23  * France
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26  * Inria at visp@inria.fr
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28  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30  *
31  * Description:
32  * Time management and measurement.
33  *
34  * Authors:
35  * Eric Marchand
36  * Fabien Spindler
37  *
38  *****************************************************************************/
39 
40 #ifndef vpTime_h
41 #define vpTime_h
42 
48 #include <iostream>
49 #include <string>
50 
51 #include <visp3/core/vpConfig.h>
52 #include <visp3/core/vpException.h>
53 
76 namespace vpTime
77 {
78 VISP_EXPORT std::string getDateTime(const std::string &format = "%Y/%m/%d %H:%M:%S");
79 VISP_EXPORT double getMinTimeForUsleepCall();
80 VISP_EXPORT double measureTimeSecond();
81 VISP_EXPORT double measureTimeMs();
82 VISP_EXPORT double measureTimeMicros();
83 VISP_EXPORT void sleepMs(double t);
84 VISP_EXPORT int wait(double t0, double t);
85 VISP_EXPORT void wait(double t);
86 };
87 
88 #endif
VISP_EXPORT int wait(double t0, double t)
Definition: vpTime.cpp:150
Time management and measurement.
Definition: vpTime.h:76
VISP_EXPORT double measureTimeSecond()
Definition: vpTime.cpp:250
VISP_EXPORT double measureTimeMs()
Definition: vpTime.cpp:88
VISP_EXPORT std::string getDateTime(const std::string &format="%Y/%m/%d %H:%M:%S")
Definition: vpTime.cpp:345
VISP_EXPORT void sleepMs(double t)
Definition: vpTime.cpp:258
VISP_EXPORT double measureTimeMicros()
Definition: vpTime.cpp:115
VISP_EXPORT double getMinTimeForUsleepCall()
Definition: vpTime.cpp:80