File indexing completed on 2024-04-28 05:45:44

 /*
     SPDX-FileCopyrightText: 2008-2010 Volker Lanz <vl@fidra.de>
     SPDX-FileCopyrightText: 2012-2018 Andrius Štikonas <andrius@stikonas.eu>
     SPDX-FileCopyrightText: 2016 Chantara Tith <tith.chantara@gmail.com>
 
     SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #ifndef KPMCORE_DISKDEVICE_H
 #define KPMCORE_DISKDEVICE_H
 
 #include "util/libpartitionmanagerexport.h"
 #include "core/device.h"
 
 #include <memory>
 
 #include <QString>
 #include <QObject>
 #include <QtGlobal>
 
 class PartitionTable;
 class CreatePartitionTableOperation;
 class CoreBackend;
 class SmartStatus;
 class DiskDevicePrivate;
 
 /** A disk device.
 
     Represents a device like /dev/sda.
 
     Devices are the outermost entity; they contain a PartitionTable that itself contains Partitions.
 
     @see PartitionTable, Partition
     @author Volker Lanz <vl@fidra.de>
 */
 
 class LIBKPMCORE_EXPORT DiskDevice : public Device
 {
     Q_DISABLE_COPY(DiskDevice)
 
     friend class CreatePartitionTableOperation;
     friend class CoreBackend;
 
 public:
     DiskDevice(const QString& name, const QString& deviceNode, qint32 heads, qint32 numSectors, qint32 cylinders, qint64 sectorSize, const QString& iconName = QString());
 
 public:
     /**
      * @return the number of heads on the Device in CHS notation
      */
     [[deprecated]]
     qint32 heads() const;
 
     /**
      * @return the number of cylinders on the Device in CHS notation
      */
     [[deprecated]]
     qint32 cylinders() const;
 
     /**
      * @return the number of sectors on the Device in CHS notation
      */
     qint32 sectorsPerTrack() const;
 
     /**
      * @return the physical sector size the Device uses or -1 if unknown
      */
     qint64 physicalSectorSize() const;
 
     /**
      * @return the logical sector size the Device uses
      */
     qint64 logicalSectorSize() const;
 
     /**
      * @return the total number of sectors on the device
      */
     qint64 totalSectors() const;
 
     /**
      * @return the size of a cylinder on this Device in sectors
      */
     qint64 cylinderSize() const;
 };
 
 #endif