bluetoothdevicefinder.h

#ifndef BLUETOOTHDEVICEFINDER_H
#define BLUETOOTHDEVICEFINDER_H

#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
#include <QtBluetooth/QBluetoothDeviceInfo>
#include <QVariant>
#include "Header/deviceinfo.h"
#include "Header/devicemeasurementmanager.h"

class BluetoothDeviceFinder : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool isScanning READ isScanning NOTIFY scanningChanged)
    Q_PROPERTY(QVariant getDevices READ getDevices NOTIFY devicesChanged)

public:
    BluetoothDeviceFinder(DeviceMeasurementManager *manager, QObject *parent = 0);
    ~BluetoothDeviceFinder();

    bool isScanning() const;

    QVariant getDevices();

public slots:
    void startSearch();
    void connectToDevice(const QString &address);
    void clearDevices();

private slots:
    void addDevice(const QBluetoothDeviceInfo &device);
    void scanError(QBluetoothDeviceDiscoveryAgent::Error error);
    void scanFinished();

signals:
    void scanningChanged();
    void devicesChanged();

private:
    DeviceMeasurementManager *deviceMeasurementManager;//This manager does data acquisition and data processing
    QBluetoothDeviceDiscoveryAgent *deviceDiscoveryAgent;
    QList<QObject*> foundDevices;//All devices found while scanning
};

#endif // BLUETOOTHDEVICEFINDER_H