File indexing completed on 2024-11-17 04:55:42 

0001 /*
0002  *   SPDX-FileCopyrightText: 2013 Lukas Appelhans <l.appelhans@gmx.de>
0003  *
0004  *   SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0005  */
0006 #pragma once
0007 
0008 #include <AppStreamQt/pool.h>
0009 #include <BackendNotifierModule.h>
0010 #include <PackageKit/Transaction>
0011 #include <QPointer>
0012 #include <QVariantList>
0013 #include <functional>
0014 
0015 class QTimer;
0016 class QProcess;
0017 
0018 class PackageKitNotifier : public BackendNotifierModule
0019 {
0020     Q_OBJECT
0021     Q_PLUGIN_METADATA(IID "org.kde.discover.BackendNotifierModule")
0022     Q_INTERFACES(BackendNotifierModule)
0023 public:
0024     explicit PackageKitNotifier(QObject *parent = nullptr);
0025     ~PackageKitNotifier() override;
0026 
0027     bool hasUpdates() override;
0028     bool hasSecurityUpdates() override;
0029     void recheckSystemUpdateNeeded() override;
0030     void refreshDatabase();
0031     bool needsReboot() const override
0032     {
0033         return m_needsReboot;
0034     }
0035     void checkDistroUpgrade();
0036 
0037 private Q_SLOTS:
0038     void package(PackageKit::Transaction::Info info, const QString &packageID, const QString &summary);
0039     void finished(PackageKit::Transaction::Exit exit, uint);
0040     void onRequireRestart(PackageKit::Transaction::Restart type, const QString &packageID);
0041     void transactionListChanged(const QStringList &transactionIDs);
0042 
0043 private:
0044     void nowNeedsReboot();
0045     void recheckSystemUpdate();
0046     void checkOfflineUpdates();
0047     void setupGetUpdatesTransaction(PackageKit::Transaction *transaction);
0048     QProcess *checkAptVariable(const QString &aptconfig, const QLatin1String &varname, const std::function<void(const QStringView &val)> &func);
0049 
0050     bool m_needsReboot = false;
0051     uint m_securityUpdates;
0052     uint m_normalUpdates;
0053     bool m_hasDistUpgrade;
0054     QPointer<PackageKit::Transaction> m_refresher;
0055     QTimer *m_recheckTimer;
0056 
0057     QHash<QString, PackageKit::Transaction *> m_transactions;
0058     std::unique_ptr<AppStream::Pool> m_appdata;
0059 };