/*  This file is part of the KDE project
    Copyright (C) 2006 Kevin Ottens <ervin@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.

*/

#ifndef SOLID_IFACES_STORAGEDRIVE_H
#define SOLID_IFACES_STORAGEDRIVE_H

#include <solid/ifaces/block.h>
#include <solid/storagedrive.h>

namespace Solid
{
namespace Ifaces
{
    /**
     * This device interface is available on storage devices.
     *
     * A storage is anything that can contain a set of volumes (card reader,
     * hard disk, cdrom drive...). It's a particular kind of block device.
     */
    class StorageDrive : virtual public Block
    {
    public:
        /**
         * Destroys a StorageDrive object.
         */
        virtual ~StorageDrive();


        /**
         * Retrieves the type of physical interface this storage device is
         * connected to.
         *
         * @return the bus type
         * @see Solid::StorageDrive::Bus
         */
        virtual Solid::StorageDrive::Bus bus() const = 0;

        /**
         * Retrieves the type of this storage drive.
         *
         * @return the drive type
         * @see Solid::StorageDrive::DriveType
         */
        virtual Solid::StorageDrive::DriveType driveType() const = 0;


        /**
         * Indicates if the media contained by this drive can be removed.
         *
         * For example memory card can be removed from the drive by the user,
         * while partitions can't be removed from hard disks.
         *
         * @return true if media can be removed, false otherwise.
         */
        virtual bool isRemovable() const = 0;

        /**
         * Indicates if this storage device can be plugged or unplugged while
         * the computer is running.
         *
         * @return true if this storage supports hotplug, false otherwise
         */
        virtual bool isHotpluggable() const = 0;
	
	/**
	* Retrieves this drives size in bytes.
	*
	* @return the size of this drive
	*/
	virtual qulonglong size() const = 0;
    };
}
}

Q_DECLARE_INTERFACE(Solid::Ifaces::StorageDrive, "org.kde.Solid.Ifaces.StorageDrive/0.1")

#endif // SOLID_IFACES_STORAGEDRIVE_H
