61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#include "Stopwatch.h"
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#include "../serviceinterface/ServiceInterfaceStream.h"
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#include <iomanip>
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Stopwatch::Stopwatch(bool displayOnDestruction,
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StopwatchDisplayMode displayMode): displayOnDestruction(
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displayOnDestruction), displayMode(displayMode) {
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// Measures start time on initialization.
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Clock::getUptime(&startTime);
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}
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void Stopwatch::start() {
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Clock::getUptime(&startTime);
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}
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dur_millis_t Stopwatch::stop(bool display) {
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stopInternal();
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if(display) {
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this->display();
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}
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return elapsedTime.tv_sec * 1000 + elapsedTime.tv_usec / 1000;
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}
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double Stopwatch::stopSeconds() {
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stopInternal();
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return timevalOperations::toDouble(elapsedTime);
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}
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void Stopwatch::display() {
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if(displayMode == StopwatchDisplayMode::MILLIS) {
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sif::info << "Stopwatch: Operation took " << (elapsedTime.tv_sec * 1000 +
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elapsedTime.tv_usec / 1000) << " milliseconds" << std::endl;
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}
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else if(displayMode == StopwatchDisplayMode::SECONDS) {
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sif::info <<"Stopwatch: Operation took " << std::setprecision(3)
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<< std::fixed << timevalOperations::toDouble(elapsedTime)
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<< " seconds" << std::endl;
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}
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}
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Stopwatch::~Stopwatch() {
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if(displayOnDestruction) {
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stopInternal();
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display();
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}
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}
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void Stopwatch::setDisplayMode(StopwatchDisplayMode displayMode) {
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this->displayMode = displayMode;
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}
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StopwatchDisplayMode Stopwatch::getDisplayMode() const {
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return displayMode;
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}
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void Stopwatch::stopInternal() {
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timeval endTime;
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Clock::getUptime(&endTime);
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elapsedTime = endTime - startTime;
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}
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