| Directory: | ./ |
|---|---|
| File: | src/PTimer.cpp |
| Date: | 2024-11-14 16:05:39 |
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| Lines: | 36 | 36 | 100.0% |
| Branches: | 5 | 5 | 100.0% |
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| 1 | /*************************************** | ||
| 2 | Auteur : Pierre Aubert | ||
| 3 | Mail : pierre.aubert@lapp.in2p3.fr | ||
| 4 | Licence : CeCILL-C | ||
| 5 | ****************************************/ | ||
| 6 | |||
| 7 | #include "PTimer.h" | ||
| 8 | |||
| 9 | ///Default constructor of PTimer | ||
| 10 | /** @param ellapsedTime : ellapsed time between two calls (in nanoseconds) | ||
| 11 | */ | ||
| 12 | 3 | PTimer::PTimer(size_t ellapsedTime) | |
| 13 | 3 | :p_ellapsedTime(ellapsedTime) | |
| 14 | { | ||
| 15 | 3 | initialisationPTimer(); | |
| 16 | 3 | } | |
| 17 | |||
| 18 | ///Copy constructor of PTimer | ||
| 19 | /** @param other : class to copy | ||
| 20 | */ | ||
| 21 | 1 | PTimer::PTimer(const PTimer & other){ | |
| 22 | 1 | copyPTimer(other); | |
| 23 | 1 | } | |
| 24 | |||
| 25 | ///Destructor of PTimer | ||
| 26 | 8 | PTimer::~PTimer(){ | |
| 27 | |||
| 28 | } | ||
| 29 | |||
| 30 | ///Definition of equal operator of PTimer | ||
| 31 | /** @param other : class to copy | ||
| 32 | * @return copied class | ||
| 33 | */ | ||
| 34 | 1 | PTimer & PTimer::operator = (const PTimer & other){ | |
| 35 | 1 | copyPTimer(other); | |
| 36 | 1 | return *this; | |
| 37 | } | ||
| 38 | |||
| 39 | ///Start the current clock | ||
| 40 | 13 | void PTimer::start(){ | |
| 41 | 13 | p_startTime = std::chrono::steady_clock::now(); | |
| 42 | 13 | } | |
| 43 | |||
| 44 | ///Set the ellapsed time in nanoseconds | ||
| 45 | /** @param ellapsedTime : ellapsed time in nanoseconds | ||
| 46 | */ | ||
| 47 | 1 | void PTimer::setEllapsedTime(size_t ellapsedTime){ | |
| 48 | 1 | p_ellapsedTime = ellapsedTime; | |
| 49 | 1 | } | |
| 50 | |||
| 51 | ///Get the ellapsed time in nanoseconds | ||
| 52 | /** @return ellapsed time in nanoseconds | ||
| 53 | */ | ||
| 54 | 4 | size_t PTimer::getEllapsedTime() const{ | |
| 55 | 4 | return p_ellapsedTime; | |
| 56 | } | ||
| 57 | |||
| 58 | ///Returns true if the given ellapsed time between to call is passed | ||
| 59 | /** @return true if the given ellapsed time between to call is passed, false otherwise | ||
| 60 | */ | ||
| 61 | 8151872 | bool PTimer::isTime(){ | |
| 62 | 8151872 | size_t ellapsedTimeNs(0lu); | |
| 63 |
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16303744 | return isTime(ellapsedTimeNs); |
| 64 | } | ||
| 65 | |||
| 66 | ///Returns true if the given ellapsed time between to call is passed | ||
| 67 | /** @param[out] ellapsedTimeNs : real ellapsed time in nanoseconds between the call of isTime and the last start of the PTimer (maybe in another isTime) | ||
| 68 | * @return true if the given ellapsed time between to call is passed, false otherwise | ||
| 69 | */ | ||
| 70 | 16303743 | bool PTimer::isTime(size_t & ellapsedTimeNs){ | |
| 71 |
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16303743 | std::chrono::nanoseconds ellapsedTime(std::chrono::steady_clock::now() - p_startTime); |
| 72 | 16303743 | ellapsedTimeNs = ellapsedTime.count(); | |
| 73 | 16303743 | bool b(ellapsedTimeNs >= p_ellapsedTime); | |
| 74 |
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16303743 | if(b){ |
| 75 |
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10 | start(); |
| 76 | } | ||
| 77 | 16303743 | return b; | |
| 78 | } | ||
| 79 | |||
| 80 | ///Copy function of PTimer | ||
| 81 | /** @param other : class to copy | ||
| 82 | */ | ||
| 83 | 2 | void PTimer::copyPTimer(const PTimer & other){ | |
| 84 | 2 | p_ellapsedTime = other.p_ellapsedTime; | |
| 85 | 2 | p_startTime = other.p_startTime; | |
| 86 | 2 | } | |
| 87 | |||
| 88 | ///Initialisation function of the class PTimer | ||
| 89 | 3 | void PTimer::initialisationPTimer(){ | |
| 90 | 3 | start(); | |
| 91 | 3 | } | |
| 92 | |||
| 93 | |||
| 94 | |||
| 95 | |||
| 96 | |||
| 97 |