loggerfetchcommand.h

// SPDX-FileCopyrightText: 2022-2024 Paul Colby <git@colby.id.au>
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#include "devicecommand.h"
 
#include <qtpokit/dataloggerservice.h>
 
class LoggerFetchCommand : public DeviceCommand
{
    Q_OBJECT
 
public:
    explicit LoggerFetchCommand(QObject * const parent = nullptr);
 
protected:
    AbstractPokitService * getService() override;
 
protected slots:
    void serviceDetailsDiscovered() override;
 
private:
    DataLoggerService * service { nullptr }; ///< Bluetooth service this command interracts with.
    DataLoggerService::Metadata metadata;    ///< Most recent data logging metadata.
    qint32 samplesToGo { 0 };    ///< Number of samples we're still expecting to receive.
    quint64 timestamp { 0 };     ///< Current sample's epoch milliseconds timestamp.
    bool showCsvHeader { true }; ///< Whether or not to show a header as the first line of CSV output.
 
private slots:
    void metadataRead(const DataLoggerService::Metadata &data);
    void outputSamples(const DataLoggerService::Samples &samples);
 
    friend class TestLoggerFetchCommand;
};