KySdkDisk(3)

💾 KySdkDisk — the disk-info D-Bus signal girly ✨

okay bestie, welcome to KySdkDisk, a manual page from the Disk Information D-Bus Library section of your friendly neighborhood kysdkdbus.h docs. She's a class, she's a whole vibe, and she's about to tell you literally everything about your disks 🫶

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✨ NAME ✨

KySdkDisk — the class that generates D-Bus signals for disk information, no cap 💅

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🌸 SYNOPSIS 🌸

#include <kysdkdbus.h>

that's it. that's the include. one line. iconic 🎀

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🦋 DESCRIPTION 🦋

so like, the KySdkDisk class is mainly used to generate D-Bus signals for a whole shopping list of disk stuff: the disk list, number of sectors, bytes per sector, capacity, model, serial number, number of sub-partitions, type, and firmware version information. she does it all, fr fr 👑

and the family tree? this class inherits from QObject. so she's got Qt blood in her veins 💜

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👑 PUBLIC SLOTS 👑

these are the slots, bestie. nine of them. every single one is const, because she's not about to change anything, she's just here to report the tea 🍓

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🌈 QStringList getDiskList () const

Get the list of all disks. the whole roster. the full lineup ✨

Return value:

• QStringList — list of disks, where each string represents the absolute path of a disk. yes, absolute. the full path. no shortcuts.

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🌈 unsigned int getDiskSectorSize (const QString diskname) const

Get the number of bytes per sector of the disk. tiny units, big importance 💫

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• unsigned int — number of bytes per sector

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🌈 double getDiskTotalSizeMiB (const QString diskname) const

Get the disk capacity. how much room she's got 💖

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• double — disk capacity in MiB

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🌈 QString getDiskModel (const QString diskname) const

Get the disk model. who is she. what's her name 🎀

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• QString — disk model

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🌈 QString getDiskSerial (const QString diskname) const

Get the disk serial number. her government name, basically 🙈

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• QString — disk serial number

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🌈 unsigned int getDiskPartitionNums (const QString diskname) const

Get the number of sub-partitions under the disk/partition. yes, partitions can have partitions, it's giving nesting dolls 🪆

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• unsigned int — number of sub-partitions under this disk/partition

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🌈 QString getDiskType (const QString diskname) const

Get the disk type. is she a vibe or is she a vibe 🌸

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• QString — disk type: SSD or HDD or Hybrid

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🌈 QString getDiskVersion (const QString diskname) const

Get the disk firmware version information. the software inside the hardware, very meta ⭐

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• QString — firmware version information

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🌈 unsigned long long getDiskSectorNum (const QString diskname) const

Get the number of disk sectors. huge number energy, she's a unsigned long long for a reason 🔥

Parameters:

• diskname — specify the disk name, and it should be an absolute path such as /dev/sda

Return value:

• unsigned long long — number of sectors

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💅 EXAMPLE USAGE 💅

here's the moment you've been waiting for, bestie. a whole working main() that just uses the thing:

#include <kysdkdbus.h>
#include <QCoreApplication>

int main(int argc, char *argv[])
{
    QCoreApplication app(argc, argv);

    KySdkDisk diskInfo;

    // Get disk list
    QStringList disks = diskInfo.getDiskList();

    // Get information of the first disk
    if (!disks.isEmpty()) {
        QString diskName = disks.first();
        QString model = diskInfo.getDiskModel(diskName);
        double size = diskInfo.getDiskTotalSizeMiB(diskName);
        // ... use other methods
    }

    return 0;
}

see how she grabs the list, checks it's not empty, then pulls the model and the size off the first disk? clean. simple. ate and left no crumbs 😌✨

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🫶 SEE ALSO 🫶

• QObject(3qt5)
• D-Bus(1)
• libkyfilewatcher(3)

go read those too, iykyk 📚

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💜 AUTHOR 💜

Generated automatically by Doxygen for kysdkdbus.h from the source code. so like, no human author to thank here, it's just Doxygen doing Doxygen things, and honestly? respect the hustle 🤖✨

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and that's the whole page, bestie!! version 1.0, dated Wed Sep 20 2023, from the Disk Information D-Bus Library. go forth and query your disks, you absolute main character 👑💖