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109 lines
3.7 KiB
C++
109 lines
3.7 KiB
C++
/*
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SPDX-FileCopyrightText: 2009 Trever Fischer <wm161@wm161.net>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "DeviceAutomounter.h"
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#include <KPluginFactory>
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#include <Solid/DeviceNotifier>
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#include <Solid/StorageAccess>
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#include <Solid/StorageVolume>
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#include <QDBusConnection>
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#include <QDBusMessage>
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#include <QTimer>
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K_PLUGIN_CLASS_WITH_JSON(DeviceAutomounter, "device_automounter.json")
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DeviceAutomounter::DeviceAutomounter(QObject *parent, const QVariantList &args)
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: KDEDModule(parent)
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, m_settings(new AutomounterSettings(this))
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{
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Q_UNUSED(args)
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QTimer::singleShot(0, this, &DeviceAutomounter::init);
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}
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DeviceAutomounter::~DeviceAutomounter()
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{
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}
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void DeviceAutomounter::init()
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{
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if (!m_settings->automountEnabled()) {
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// Automounting is disabled, no point in hanging around.
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QDBusConnection dbus = QDBusConnection::sessionBus();
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QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kded5"),
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QStringLiteral("/kded"),
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QStringLiteral("org.kde.kded5"),
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QStringLiteral("setModuleAutoloading"));
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msg.setArguments({QVariant(QStringLiteral("device_automounter")), QVariant(false)});
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dbus.call(msg, QDBus::NoBlock);
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// Unload right away
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msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kded5"),
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QStringLiteral("/kded"),
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QStringLiteral("org.kde.kded5"),
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QStringLiteral("unloadModule"));
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msg.setArguments({QVariant(QStringLiteral("device_automounter"))});
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dbus.call(msg, QDBus::NoBlock);
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return;
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}
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connect(Solid::DeviceNotifier::instance(), &Solid::DeviceNotifier::deviceAdded, this, &DeviceAutomounter::deviceAdded);
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const QList<Solid::Device> volumes = Solid::Device::listFromType(Solid::DeviceInterface::StorageVolume);
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for (Solid::Device volume : volumes) {
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// sa can be 0 (e.g. for the swap partition)
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if (const Solid::StorageAccess *sa = volume.as<Solid::StorageAccess>()) {
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connect(sa, &Solid::StorageAccess::accessibilityChanged, this, &DeviceAutomounter::deviceMountChanged);
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}
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automountDevice(volume, m_settings->Login);
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}
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m_settings->save();
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}
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void DeviceAutomounter::deviceMountChanged(bool accessible, const QString &udi)
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{
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m_settings->setDeviceLastSeenMounted(udi, accessible);
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m_settings->save();
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}
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void DeviceAutomounter::automountDevice(Solid::Device &dev, AutomounterSettings::AutomountType type)
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{
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if (dev.is<Solid::StorageVolume>() && dev.is<Solid::StorageAccess>()) {
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Solid::StorageAccess *sa = dev.as<Solid::StorageAccess>();
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m_settings->setDeviceLastSeenMounted(dev.udi(), sa->isAccessible());
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m_settings->setDeviceInfo(dev);
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m_settings->save();
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if (m_settings->shouldAutomountDevice(dev.udi(), type)) {
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Solid::StorageVolume *sv = dev.as<Solid::StorageVolume>();
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if (!sa->isAccessible() && !sv->isIgnored()) {
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sa->setup();
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}
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}
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}
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}
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void DeviceAutomounter::deviceAdded(const QString &udi)
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{
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m_settings->load();
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Solid::Device dev(udi);
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automountDevice(dev, AutomounterSettings::Attach);
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m_settings->save();
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if (dev.is<Solid::StorageAccess>()) {
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Solid::StorageAccess *sa = dev.as<Solid::StorageAccess>();
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if (sa) {
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connect(sa, &Solid::StorageAccess::accessibilityChanged, this, &DeviceAutomounter::deviceMountChanged);
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}
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}
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}
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#include "DeviceAutomounter.moc"
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