|
|
#include "CosinusProvider.h"
|
|
|
|
|
|
#include <Data/DataProviderParameters.h>
|
|
|
#include <Data/ScalarSeries.h>
|
|
|
|
|
|
#include <cmath>
|
|
|
|
|
|
#include <QDateTime>
|
|
|
#include <QFuture>
|
|
|
#include <QThread>
|
|
|
#include <QtConcurrent/QtConcurrent>
|
|
|
|
|
|
Q_LOGGING_CATEGORY(LOG_CosinusProvider, "CosinusProvider")
|
|
|
|
|
|
std::shared_ptr<IDataSeries> CosinusProvider::retrieveData(QUuid token, const SqpDateTime &dateTime)
|
|
|
{
|
|
|
// TODO: Add Mutex
|
|
|
auto dataIndex = 0;
|
|
|
|
|
|
// Gets the timerange from the parameters
|
|
|
double freq = 100.0;
|
|
|
double start = std::ceil(dateTime.m_TStart * freq); // 100 htz
|
|
|
double end = std::floor(dateTime.m_TEnd * freq); // 100 htz
|
|
|
|
|
|
// We assure that timerange is valid
|
|
|
if (end < start) {
|
|
|
std::swap(start, end);
|
|
|
}
|
|
|
|
|
|
// Generates scalar series containing cosinus values (one value per second)
|
|
|
auto dataCount = end - start;
|
|
|
|
|
|
auto xAxisData = QVector<double>{};
|
|
|
xAxisData.resize(dataCount);
|
|
|
|
|
|
auto valuesData = QVector<double>{};
|
|
|
valuesData.resize(dataCount);
|
|
|
|
|
|
int progress = 0;
|
|
|
auto progressEnd = dataCount;
|
|
|
for (auto time = start; time < end; ++time, ++dataIndex) {
|
|
|
auto it = m_VariableToEnableProvider.find(token);
|
|
|
if (it != m_VariableToEnableProvider.end() && it.value()) {
|
|
|
const auto timeOnFreq = time / freq;
|
|
|
|
|
|
xAxisData.replace(dataIndex, timeOnFreq);
|
|
|
valuesData.replace(dataIndex, std::cos(timeOnFreq));
|
|
|
|
|
|
// progression
|
|
|
int currentProgress = (time - start) * 100.0 / progressEnd;
|
|
|
if (currentProgress != progress) {
|
|
|
progress = currentProgress;
|
|
|
|
|
|
emit dataProvidedProgress(token, progress);
|
|
|
}
|
|
|
}
|
|
|
else {
|
|
|
if (!it.value()) {
|
|
|
qCDebug(LOG_CosinusProvider())
|
|
|
<< "CosinusProvider::retrieveData: ARRET De l'acquisition detecté"
|
|
|
<< end - time;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
emit dataProvidedProgress(token, 0.0);
|
|
|
|
|
|
return std::make_shared<ScalarSeries>(std::move(xAxisData), std::move(valuesData),
|
|
|
Unit{QStringLiteral("t"), true}, Unit{});
|
|
|
}
|
|
|
|
|
|
void CosinusProvider::requestDataLoading(QUuid token, const DataProviderParameters ¶meters)
|
|
|
{
|
|
|
// TODO: Add Mutex
|
|
|
m_VariableToEnableProvider[token] = true;
|
|
|
qCDebug(LOG_CosinusProvider()) << "CosinusProvider::requestDataLoading"
|
|
|
<< QThread::currentThread()->objectName();
|
|
|
// NOTE: Try to use multithread if possible
|
|
|
const auto times = parameters.m_Times;
|
|
|
|
|
|
for (const auto &dateTime : qAsConst(times)) {
|
|
|
if (m_VariableToEnableProvider[token]) {
|
|
|
auto scalarSeries = this->retrieveData(token, dateTime);
|
|
|
emit dataProvided(token, scalarSeries, dateTime);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void CosinusProvider::requestDataAborting(QUuid identifier)
|
|
|
{
|
|
|
// TODO: Add Mutex
|
|
|
qCDebug(LOG_CosinusProvider()) << "CosinusProvider::requestDataAborting" << identifier
|
|
|
<< QThread::currentThread()->objectName();
|
|
|
auto it = m_VariableToEnableProvider.find(identifier);
|
|
|
if (it != m_VariableToEnableProvider.end()) {
|
|
|
it.value() = false;
|
|
|
}
|
|
|
else {
|
|
|
qCWarning(LOG_CosinusProvider())
|
|
|
<< tr("Aborting progression of inexistant identifier detected !!!");
|
|
|
}
|
|
|
}
|
|
|
|
