File indexing completed on 2024-05-05 05:30:35

 /*
     SPDX-FileCopyrightText: 2019 David Edmundson <davidedmundson@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include <QDBusContext>
 #include <QObject>
 
 #include <systemstats/SensorInfo.h>
 
 namespace KSysGuard
 {
     class SensorPlugin;
     class SensorContainer;
     class SensorProperty;
 }
 
 class Client;
 class QDBusServiceWatcher;
 
 /**
  * The main central application
  */
 class Daemon : public QObject, public QDBusContext
 {
     Q_OBJECT
 public:
     enum class ReplaceIfRunning {
         Replace,
         DoNotReplace
     };
 
     Daemon();
     ~Daemon();
     bool init(ReplaceIfRunning replaceIfRunning);
     KSysGuard::SensorProperty *findSensor(const QString &path) const;
 
     void setQuitOnLastClientDisconnect(bool quit);
 
 public Q_SLOTS:
     // DBus
     KSysGuard::SensorInfoMap allSensors() const;
     KSysGuard::SensorInfoMap sensors(const QStringList &sensorsIds) const;
 
     void subscribe(const QStringList &sensorIds);
     void unsubscribe(const QStringList &sensorIds);
 
     KSysGuard::SensorDataList sensorData(const QStringList &sensorIds);
 
 Q_SIGNALS:
     // DBus
     void sensorAdded(const QString &sensorId);
     void sensorRemoved(const QString &sensorId);
     // not emitted directly as we use targetted signals via lower level API
     void newSensorData(const KSysGuard::SensorDataList &sensorData);
 
 protected:
     // virtual for autotest to override and not load real plugins
     virtual void loadProviders();
 
     void sendFrame();
     void registerProvider(KSysGuard::SensorPlugin *);
 
 private:
     void onServiceDisconnected(const QString &service);
     bool registerDBusService(const QString &serviceName, ReplaceIfRunning replace);
 
     QList<KSysGuard::SensorPlugin *> m_providers;
     QHash<QString /*subscriber DBus base name*/, Client*> m_clients;
     QHash<QString /*id*/, KSysGuard::SensorContainer *> m_containers;
     QDBusServiceWatcher *m_serviceWatcher;
     bool m_quitOnLastClientDisconnect = true;
 };