/*************************************************************************
 *  Copyright (C) 2016 by Andrius Štikonas <andrius@stikonas.eu>         *
 *                                                                       *
 *  This program is free software; you can redistribute it and/or        *
 *  modify it under the terms of the GNU General Public License as       *
 *  published by the Free Software Foundation; either version 3 of       *
 *  the License, or (at your option) any later version.                  *
 *                                                                       *
 *  This program 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 General Public License for more details.                         *
 *                                                                       *
 *  You should have received a copy of the GNU General Public License    *
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.*
 *************************************************************************/

#if !defined(SCAN__H)

#define SCAN__H

#include <KAuth>
#include <parted/parted.h>

using namespace KAuth;

class Scan : public QObject
{
    Q_OBJECT

public Q_SLOTS:
    ActionReply scandevice(const QVariantMap& args);
    ActionReply readsectorsused(const QVariantMap& args);
};

// --------------------------------------------------------------------------

// The following structs and the typedef come from libparted's internal gpt sources.
// It's very unfortunate there is no public API to get at the first and last usable
// sector for GPT a partition table, so this is the only (libparted) way to get that
// information (another way would be to read the GPT header and parse the
// information ourselves; if the libparted devs begin changing these internal
// structs for each point release and break our code, we'll have to do just that).

typedef struct {
    uint32_t time_low;
    uint16_t time_mid;
    uint16_t time_hi_and_version;
    uint8_t  clock_seq_hi_and_reserved;
    uint8_t  clock_seq_low;
    uint8_t  node[6];
} /* __attribute__ ((packed)) */ efi_guid_t;


struct __attribute__((packed)) _GPTDiskData {
    PedGeometry data_area;
    int     entry_count;
    efi_guid_t  uuid;
};

typedef struct _GPTDiskData GPTDiskData;

// --------------------------------------------------------------------------

#endif