lineSensorWorker.h

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/* Copyright 2014 CyberTech Labs Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. */

#pragma once

#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QReadWriteLock>
#include <QtCore/QVector>
#include <QReadWriteLock>

#include "src/abstractVirtualSensorWorker.h"

namespace trikControl {

class LineSensorWorker : public AbstractVirtualSensorWorker
{
    Q_OBJECT

public:
    LineSensorWorker(const QString &script, const QString &inputFile, const QString &outputFile
            , qreal toleranceFactor, DeviceState &state, trikHal::HardwareAbstractionInterface &hardwareAbstraction);

    ~LineSensorWorker() override;

public slots:
    void init(bool showOnDisplay);

    void detect();

    QVector<int> read();

    QVector<int> getDetectParameters() const;

private:
    QString sensorName() const override;

    void onNewData(const QString &dataLine) override;

    QVector<int> mReading{0, 0, 0};

    QVector<int> mReadingBuffer{0, 0, 0};

    qreal mToleranceFactor = 1.0;

    bool mShowOnDisplay = true;

    QVector<int> mDetectParametersBuffer{0, 0, 0, 0, 0, 0};

    QVector<int> mDetectParameters{0, 0, 0, 0, 0, 0};

    QReadWriteLock mReadingLock;

    mutable QReadWriteLock mDetectParametersLock;
};

}