QGCDecompressDevice.h

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#pragma once
 
 
#include "QGCArchiveDeviceBase.h"
 
#include <QtCore/QLoggingCategory>
 
Q_DECLARE_LOGGING_CATEGORY(QGCDecompressDeviceLog)
 
 
class QGCDecompressDevice : public QGCArchiveDeviceBase
{
    Q_OBJECT
 
public:
    explicit QGCDecompressDevice(QIODevice *source, QObject *parent = nullptr);
 
    explicit QGCDecompressDevice(const QString &filePath, QObject *parent = nullptr);
 
    ~QGCDecompressDevice() override = default;
 
    // QIODevice interface
    bool open(OpenMode mode) override;
 
protected:
    bool initArchive() override;
    bool prepareForReading() override;
    bool isReadyToRead() const override { return _headerRead; }
    void resetState() override;
 
private:
    bool _headerRead = false;
};