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#ifndef SCIQLOP_VARIABLEACQUISITIONWORKER_H
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#define SCIQLOP_VARIABLEACQUISITIONWORKER_H
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#include "CoreGlobal.h"
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#include <Data/DataProviderParameters.h>
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#include <QLoggingCategory>
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#include <QObject>
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#include <QUuid>
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#include <Data/AcquisitionDataPacket.h>
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#include <Data/IDataSeries.h>
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#include <Data/SqpRange.h>
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#include <QLoggingCategory>
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#include <Common/spimpl.h>
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Q_DECLARE_LOGGING_CATEGORY(LOG_VariableAcquisitionWorker)
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class Variable;
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class IDataProvider;
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/// This class aims to handle all acquisition request
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class SCIQLOP_CORE_EXPORT VariableAcquisitionWorker : public QObject {
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Q_OBJECT
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public:
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explicit VariableAcquisitionWorker(QObject *parent = 0);
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virtual ~VariableAcquisitionWorker();
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QUuid pushVariableRequest(QUuid varRequestId, QUuid vIdentifier, SqpRange rangeRequested,
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SqpRange cacheRangeRequested, DataProviderParameters parameters,
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std::shared_ptr<IDataProvider> provider);
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void abortProgressRequested(QUuid vIdentifier);
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void initialize();
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void finalize();
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signals:
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void dataProvided(QUuid vIdentifier, const SqpRange &rangeRequested,
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const SqpRange &cacheRangeRequested,
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QVector<AcquisitionDataPacket> dataAcquired);
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void variableRequestInProgress(QUuid vIdentifier, double progress);
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void variableCanceledRequested(QUuid vIdentifier);
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public slots:
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void onVariableDataAcquired(QUuid acqIdentifier, std::shared_ptr<IDataSeries> dataSeries,
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SqpRange dataRangeAcquired);
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void onVariableRetrieveDataInProgress(QUuid acqIdentifier, double progress);
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void onVariableAcquisitionFailed(QUuid acqIdentifier);
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private:
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void waitForFinish();
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class VariableAcquisitionWorkerPrivate;
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spimpl::unique_impl_ptr<VariableAcquisitionWorkerPrivate> impl;
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private slots:
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void onExecuteRequest(QUuid acqIdentifier);
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};
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#endif // SCIQLOP_VARIABLEACQUISITIONWORKER_H
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