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/***************************************************************************
* Copyright (C) 2013-2020 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* 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 2 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QDBusInterface>
#include <QDBusConnection>
#include <QByteArray>
#include <QDBusMetaType>
#if (QT_VERSION < QT_VERSION_CHECK(5, 7, 0)) //qAsConst template
#include <qmmp/qmmp.h>
#endif
#include "udisks2device.h"
UDisks2Device::UDisks2Device(QDBusObjectPath o, QObject *parent) : QObject(parent)
{
m_block_interface = new QDBusInterface("org.freedesktop.UDisks2", o.path(),
"org.freedesktop.UDisks2.Block", QDBusConnection::systemBus(),
this);
QDBusObjectPath drive_object = property("Drive").value<QDBusObjectPath>();
QDBusConnection::systemBus().connect("org.freedesktop.UDisks2", o.path(),
"org.freedesktop.DBus.Properties","PropertiesChanged",
this, SIGNAL(changed()));
m_drive_interface = new QDBusInterface("org.freedesktop.UDisks2", drive_object.path(),
"org.freedesktop.UDisks2.Drive", QDBusConnection::systemBus(),
this);
m_path = o;
}
UDisks2Device::~UDisks2Device()
{
}
QVariant UDisks2Device::property(const QString &key) const
{
return m_block_interface->property(key.toLatin1().data());
}
bool UDisks2Device::isRemovable() const
{
return m_drive_interface->property("Removable").toBool();
}
bool UDisks2Device::isMediaRemovable() const
{
return m_drive_interface->property("MediaRemovable").toBool();
}
bool UDisks2Device::isAudio() const
{
return m_drive_interface->property("OpticalNumAudioTracks").toInt() > 0;
}
bool UDisks2Device::isMounted() const
{
return !mountPoints().isEmpty();
}
bool UDisks2Device::isOptical() const
{
return m_drive_interface->property("Optical").toBool();
}
QStringList UDisks2Device::mountPoints() const
{
QStringList points;
QDBusMessage message = QDBusMessage::createMethodCall("org.freedesktop.UDisks2", m_path.path(),
"org.freedesktop.DBus.Properties", "Get");
QList<QVariant> arguments;
arguments << "org.freedesktop.UDisks2.Filesystem" << "MountPoints";
message.setArguments(arguments);
QDBusMessage reply = QDBusConnection::systemBus().call(message);
const QList<QVariant> args = reply.arguments();
for(const QVariant &arg : qAsConst(args))
{
QByteArrayList list;
QDBusArgument a = arg.value<QDBusVariant>().variant().value<QDBusArgument>();
if(a.currentType() != QDBusArgument::ArrayType)
continue;
a >> list;
for(const QByteArray &p : qAsConst(list))
points.append(p);
}
return points;
}
QString UDisks2Device::deviceFile() const
{
return QString::fromLatin1(m_block_interface->property("Device").toByteArray());
}
QDBusObjectPath UDisks2Device::objectPath() const
{
return m_path;
}
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