File indexing completed on 2024-05-12 04:01:51

0001 /*
0002     SPDX-FileCopyrightText: 2005-2007 Kevin Ottens <ervin@kde.org>
0003 
0004     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0005 */
0006 
0007 #ifndef SOLID_DEVICEMANAGER_P_H
0008 #define SOLID_DEVICEMANAGER_P_H
0009 
0010 #include "managerbase_p.h"
0011 
0012 #include "devicenotifier.h"
0013 
0014 #include <QHash>
0015 #include <QPointer>
0016 #include <QSharedData>
0017 #include <QThreadStorage>
0018 
0019 namespace Solid
0020 {
0021 namespace Ifaces
0022 {
0023 class Device;
0024 }
0025 class DevicePrivate;
0026 
0027 class DeviceManagerPrivate : public DeviceNotifier, public ManagerBasePrivate
0028 {
0029     Q_OBJECT
0030 public:
0031     DeviceManagerPrivate();
0032     ~DeviceManagerPrivate() override;
0033 
0034     DevicePrivate *findRegisteredDevice(const QString &udi);
0035 
0036 private Q_SLOTS:
0037     void _k_deviceAdded(const QString &udi);
0038     void _k_deviceRemoved(const QString &udi);
0039     void _k_destroyed(QObject *object);
0040 
0041 private:
0042     Ifaces::Device *createBackendObject(const QString &udi);
0043 
0044     QExplicitlySharedDataPointer<DevicePrivate> m_nullDevice;
0045     QHash<QString, QPointer<DevicePrivate>> m_devicesMap;
0046     QHash<QObject *, QString> m_reverseMap;
0047 };
0048 
0049 class DeviceManagerStorage
0050 {
0051 public:
0052     DeviceManagerStorage();
0053 
0054     QList<QObject *> managerBackends();
0055     DeviceNotifier *notifier();
0056 
0057 private:
0058     void ensureManagerCreated();
0059 
0060     QThreadStorage<DeviceManagerPrivate *> m_storage;
0061 };
0062 }
0063 
0064 #endif