GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · plugins/mockplugin/src/CosinusProvider.cpp

Updates IDataProvider::requestDataLoading() method's signature...

Updates IDataProvider::requestDataLoading() method's signature The parameters needed for data retrieval are passed to a DataProviderParameters object. For now, it concerns only the list of datetimes to process, but the object will be completed with extra data which may be necessary for certain providers

Alexandre Leroux - - Load All Authors

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r408:49f712bf7e59


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             CosinusProvider.cpp
        
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        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
      #include "CosinusProvider.h"

      #include <Data/DataProviderParameters.h>

      #include <Data/ScalarSeries.h>

        perrinel
    
Add cmath header missing

              r135
            
      #include <cmath>

        perrinel
    
Fix the cosinus bug....

              r298
            
      #include <QDateTime>

        perrinel
    
Add current progression for thread fix

              r364
            
      #include <QThread>

        perrinel
    
Fix the cosinus bug....

              r298
            
        perrinel
    
The cosinus provider can now handle data request

              r231
            
      Q_LOGGING_CATEGORY(LOG_CosinusProvider, "CosinusProvider")

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
      std::shared_ptr<IDataSeries> CosinusProvider::retrieveData(const SqpDateTime &dateTime) const

        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
      {

        perrinel
    
Fix the cosinus bug....

              r298
            
          auto dataIndex = 0;

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          // Gets the timerange from the parameters

        perrinel
    
Fix the cosinus bug....

              r298
            
          double freq = 100.0;

          double start = dateTime.m_TStart * freq; // 100 htz

          double end = dateTime.m_TEnd * freq;     // 100 htz

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          // We assure that timerange is valid

          if (end < start) {

              std::swap(start, end);

          }

          // Generates scalar series containing cosinus values (one value per second)

          auto scalarSeries

              = std::make_shared<ScalarSeries>(end - start, Unit{QStringLiteral("t"), true}, Unit{});

          for (auto time = start; time < end; ++time, ++dataIndex) {

        perrinel
    
Fix the cosinus bug....

              r298
            
              const auto timeOnFreq = time / freq;

              scalarSeries->setData(dataIndex, timeOnFreq, std::cos(timeOnFreq));

        perrinel
    
The cosinus provider can now handle data request

              r231
            
          }

        Alexandre Leroux
    
Creates a default provider that will be returned by the mock plugin

              r128
            
          return scalarSeries;

      }

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
      void CosinusProvider::requestDataLoading(QUuid token, const DataProviderParameters &parameters)

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
      {

        perrinel
    
Change info to debug on thread display log

              r367
            
          qCDebug(LOG_CosinusProvider()) << "CosinusProvider::requestDataLoading"

                                         << QThread::currentThread()->objectName();

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
          // NOTE: Try to use multithread if possible

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
          const auto times = parameters.m_Times;

          for (const auto &dateTime : qAsConst(times)) {

              auto scalarSeries = this->retrieveData(dateTime);

        Alexandre Leroux
    
Transits tokens in provider requests

              r376
            
              emit dataProvided(token, scalarSeries, dateTime);

        Alexandre Leroux
    
Use std::shared_ptr in CosinusProvider

              r310
            
          }

      }

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Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	#include "CosinusProvider.h"

		#include <Data/DataProviderParameters.h>
		#include <Data/ScalarSeries.h>

perrinel Add cmath header missing	r135	#include <cmath>

perrinel Fix the cosinus bug....	r298	#include <QDateTime>
perrinel Add current progression for thread fix	r364	#include <QThread>
perrinel Fix the cosinus bug....	r298
perrinel The cosinus provider can now handle data request	r231	Q_LOGGING_CATEGORY(LOG_CosinusProvider, "CosinusProvider")

Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	std::shared_ptr<IDataSeries> CosinusProvider::retrieveData(const SqpDateTime &dateTime) const
Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	{
perrinel Fix the cosinus bug....	r298	auto dataIndex = 0;
perrinel The cosinus provider can now handle data request	r231
		// Gets the timerange from the parameters
perrinel Fix the cosinus bug....	r298	double freq = 100.0;
		double start = dateTime.m_TStart * freq; // 100 htz
		double end = dateTime.m_TEnd * freq; // 100 htz
perrinel The cosinus provider can now handle data request	r231
		// We assure that timerange is valid
		if (end < start) {
		std::swap(start, end);
		}

		// Generates scalar series containing cosinus values (one value per second)
		auto scalarSeries
		= std::make_shared<ScalarSeries>(end - start, Unit{QStringLiteral("t"), true}, Unit{});

		for (auto time = start; time < end; ++time, ++dataIndex) {
perrinel Fix the cosinus bug....	r298	const auto timeOnFreq = time / freq;
		scalarSeries->setData(dataIndex, timeOnFreq, std::cos(timeOnFreq));
perrinel The cosinus provider can now handle data request	r231	}
Alexandre Leroux Creates a default provider that will be returned by the mock plugin	r128	return scalarSeries;
		}
Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310
Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	void CosinusProvider::requestDataLoading(QUuid token, const DataProviderParameters &parameters)
Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310	{
perrinel Change info to debug on thread display log	r367	qCDebug(LOG_CosinusProvider()) << "CosinusProvider::requestDataLoading"
		<< QThread::currentThread()->objectName();
Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310	// NOTE: Try to use multithread if possible
Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	const auto times = parameters.m_Times;
		for (const auto &dateTime : qAsConst(times)) {
		auto scalarSeries = this->retrieveData(dateTime);
Alexandre Leroux Transits tokens in provider requests	r376	emit dataProvided(token, scalarSeries, dateTime);
Alexandre Leroux Use std::shared_ptr in CosinusProvider	r310	}
		}