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/*
SPDX-FileCopyrightText: 2009 Trever Fischer <wm161@wm161.net>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "DeviceAutomounter.h"
#include <KPluginFactory>
#include <Solid/DeviceNotifier>
#include <Solid/StorageAccess>
#include <Solid/StorageVolume>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QTimer>
K_PLUGIN_CLASS_WITH_JSON(DeviceAutomounter, "device_automounter.json")
DeviceAutomounter::DeviceAutomounter(QObject *parent, const QVariantList &args)
: KDEDModule(parent)
, m_settings(new AutomounterSettings(this))
{
Q_UNUSED(args)
QTimer::singleShot(0, this, &DeviceAutomounter::init);
}
DeviceAutomounter::~DeviceAutomounter()
{
}
void DeviceAutomounter::init()
{
if (!m_settings->automountEnabled()) {
// Automounting is disabled, no point in hanging around.
QDBusConnection dbus = QDBusConnection::sessionBus();
QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kded6"),
QStringLiteral("/kded"),
QStringLiteral("org.kde.kded6"),
QStringLiteral("setModuleAutoloading"));
msg.setArguments({QVariant(QStringLiteral("device_automounter")), QVariant(false)});
dbus.call(msg, QDBus::NoBlock);
// Unload right away
msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kded6"),
QStringLiteral("/kded"),
QStringLiteral("org.kde.kded6"),
QStringLiteral("unloadModule"));
msg.setArguments({QVariant(QStringLiteral("device_automounter"))});
dbus.call(msg, QDBus::NoBlock);
return;
}
connect(Solid::DeviceNotifier::instance(), &Solid::DeviceNotifier::deviceAdded, this, &DeviceAutomounter::deviceAdded);
const QList<Solid::Device> volumes = Solid::Device::listFromType(Solid::DeviceInterface::StorageVolume);
for (Solid::Device volume : volumes) {
// sa can be 0 (e.g. for the swap partition)
if (const Solid::StorageAccess *sa = volume.as<Solid::StorageAccess>()) {
connect(sa, &Solid::StorageAccess::accessibilityChanged, this, &DeviceAutomounter::deviceMountChanged);
}
automountDevice(volume, m_settings->Login);
}
m_settings->save();
}
void DeviceAutomounter::deviceMountChanged(bool accessible, const QString &udi)
{
m_settings->setDeviceLastSeenMounted(udi, accessible);
m_settings->save();
}
void DeviceAutomounter::automountDevice(Solid::Device &dev, AutomounterSettings::AutomountType type)
{
if (dev.is<Solid::StorageVolume>() && dev.is<Solid::StorageAccess>()) {
Solid::StorageAccess *sa = dev.as<Solid::StorageAccess>();
m_settings->setDeviceLastSeenMounted(dev.udi(), sa->isAccessible());
m_settings->setDeviceInfo(dev);
m_settings->save();
if (m_settings->shouldAutomountDevice(dev.udi(), type)) {
Solid::StorageVolume *sv = dev.as<Solid::StorageVolume>();
if (!sa->isAccessible() && !sv->isIgnored()) {
sa->setup();
}
}
}
}
void DeviceAutomounter::deviceAdded(const QString &udi)
{
m_settings->load();
Solid::Device dev(udi);
automountDevice(dev, AutomounterSettings::Attach);
m_settings->save();
if (dev.is<Solid::StorageAccess>()) {
Solid::StorageAccess *sa = dev.as<Solid::StorageAccess>();
if (sa && !sa->isIgnored()) {
connect(sa, &Solid::StorageAccess::accessibilityChanged, this, &DeviceAutomounter::deviceMountChanged);
}
}
}
#include "DeviceAutomounter.moc"
#include "moc_DeviceAutomounter.cpp"
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