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#ifndef BINARYFORMATENGINE_H
#define BINARYFORMATENGINE_H

#include "binaryformat.h"

#include <QtCore/private/qfsfileengine_p.h>

namespace QInstaller {

class BinaryFormatEngine : public QAbstractFileEngine
{
    Q_DISABLE_COPY(BinaryFormatEngine)

public:
    BinaryFormatEngine(const QHash<QByteArray, ResourceCollection> &collections,
        const QString &fileName);

    void setFileName(const QString &file);

    bool copy(const QString &newName);
    bool close();
    bool open(QIODevice::OpenMode mode);
    qint64 pos() const;
    qint64 read(char *data, qint64 maxlen);
    bool seek(qint64 offset);
    qint64 size() const;

    QString fileName(FileName file = DefaultName) const;
    FileFlags fileFlags(FileFlags type = FileInfoAll) const;

    Iterator *beginEntryList(QDir::Filters filters, const QStringList &filterNames);
    QStringList entryList(QDir::Filters filters, const QStringList &filterNames) const;

private:
    QString m_fileNamePath;

    ResourceCollection m_collection;
    QSharedPointer<Resource> m_resource;

    QHash<QByteArray, ResourceCollection> m_collections;
};

} // namespace QInstaller

#endif // BINARYFORMATENGINE_H