File indexing completed on 2024-06-09 04:00:42

 /*
     SPDX-FileCopyrightText: 2009 Pino Toscano <pino@kde.org>
     SPDX-FileCopyrightText: 2009-2012 Lukáš Tinkl <ltinkl@redhat.com>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef UDISKSSTORAGEACCESS_H
 #define UDISKSSTORAGEACCESS_H
 
 #include "udisksdeviceinterface.h"
 #include <solid/devices/ifaces/storageaccess.h>
 
 #include <QDBusError>
 #include <QDBusMessage>
 
 namespace Solid
 {
 namespace Backends
 {
 namespace UDisks2
 {
 class StorageAccess : public DeviceInterface, virtual public Solid::Ifaces::StorageAccess
 {
     Q_OBJECT
     Q_INTERFACES(Solid::Ifaces::StorageAccess)
 
 public:
     StorageAccess(Device *device);
     ~StorageAccess() override;
 
     bool isAccessible() const override;
     QString filePath() const override;
     bool isIgnored() const override;
     bool setup() override;
     bool teardown() override;
     bool isEncrypted() const override;
 
 Q_SIGNALS:
     void accessibilityChanged(bool accessible, const QString &udi) override;
     void setupDone(Solid::ErrorType error, QVariant errorData, const QString &udi) override;
     void teardownDone(Solid::ErrorType error, QVariant errorData, const QString &udi) override;
     void setupRequested(const QString &udi) override;
     void teardownRequested(const QString &udi) override;
 
 public Q_SLOTS:
     Q_SCRIPTABLE Q_NOREPLY void passphraseReply(const QString &passphrase);
 
 private Q_SLOTS:
     void slotDBusReply(const QDBusMessage &reply);
     void slotDBusError(const QDBusError &error);
 
     void connectDBusSignals();
 
     void slotSetupRequested();
     void slotSetupDone(int error, const QString &errorString);
     void slotTeardownRequested();
     void slotTeardownDone(int error, const QString &errorString);
 
     void checkAccessibility();
 
 private:
     /// @return true if this device is luks and unlocked
     bool isLuksDevice() const;
 
     void updateCache();
 
     bool mount();
     bool unmount();
 
     bool requestPassphrase();
     void callCryptoSetup(const QString &passphrase);
     bool callCryptoTeardown(bool actOnParent = false);
 
     QString generateReturnObjectPath();
     QString clearTextPath() const;
 
 private:
     bool m_isAccessible;
     bool m_setupInProgress;
     bool m_teardownInProgress;
     bool m_passphraseRequested;
     QString m_lastReturnObject;
 
     static const int s_unmountTimeout = 0x7fffffff;
 };
 }
 }
 }
 
 #endif // UDISKSSTORAGEACCESS_H