DAQReader.h

#ifndef DAQREADER_H
#define DAQREADER_H

#include <QThread>
#include <QMutex>
#include <QMap>
#include <QVector>
#include <QPointF>
#include "DAQSettingsDialog/DAQSettingsDialog.h"

class DAQReader : public QThread
{
    Q_OBJECT

    public:
        DAQReader();
        int appendData(QMap<int, QVector<QPointF> >* curveMap);
        void stop();

    signals:
        void newData();
        void daqError(const QString& errorMessage);
        void startedRecording();
        void stoppedRecording();

    public:
        void run();
        void updateDAQSettings(const DAQSettings& settings);

    protected:
        bool DAQCheckHandler(const char* cmd, int error);

        enum { maxChannels = 8, maxScansPerSecond = 35000 };

        volatile bool shouldStop;

        int numChannels;
        double dt;
        double Vmins[maxChannels], Vmaxes[maxChannels];

        QVector<qreal> newDataBuffer[maxChannels];
        QMutex mutex;
};

#endif