/*
    SPDX-FileCopyrightText: 2008, 2010 Will Stephenson <wstephenson@kde.org>
    SPDX-FileCopyrightText: 2013 Jan Grulich <jgrulich@redhat.com>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/

#ifndef NETWORKMANAGERQT_NETWORKMANAGER_P_H
#define NETWORKMANAGERQT_NETWORKMANAGER_P_H

#include <QDBusServiceWatcher>
#include <QMap>

#include "activeconnection.h"
#include "dbus/networkmanagerinterface.h"
#include "device.h"

#include "manager.h"

namespace NetworkManager
{
class Device;
class ActiveConnection;

class NetworkManagerPrivate : public NetworkManager::Notifier
{
    Q_OBJECT
public:
    static const QString DBUS_SERVICE;
    static const QString DBUS_DAEMON_INTERFACE;
    static const QString DBUS_DAEMON_PATH;
    static const QString DBUS_SETTINGS_PATH;
    static const QString FDO_DBUS_PROPERTIES;
    static const QString FDO_DBUS_OBJECT_MANAGER;

    // Functions useful also for other classes
    static QVariantMap retrieveInitialProperties(const QString &interfaceName, const QString &path);

    NetworkManagerPrivate();
    ~NetworkManagerPrivate() override;
    QDBusServiceWatcher watcher;
    OrgFreedesktopNetworkManagerInterface iface;
    NetworkManager::Status nmState;
    Connectivity m_connectivity;
    bool m_isNetworkingEnabled;
    bool m_isWimaxEnabled;
    // TODO: mark it deprecated somehow?
    bool m_isWimaxHardwareEnabled;
    bool m_isWirelessEnabled;
    bool m_isWirelessHardwareEnabled;
    bool m_isWwanEnabled;
    bool m_isWwanHardwareEnabled;
    QString m_activatingConnection;
    QString m_primaryConnection;
    NetworkManager::ConnectionSettings::ConnectionType m_primaryConnectionType;
    NetworkManager::Device::MeteredStatus m_metered;
    NetworkManager::DnsConfiguration m_globalDnsConfiguration;
    QString m_version;
    // to store NetworkManager's version.
    int m_x;
    int m_y;
    int m_z;
    void parseVersion(const QString &version);
    int compareVersion(const QString &version);
    int compareVersion(const int x, const int y, const int z) const;
    bool checkVersion(const int x, const int y, const int z) const;
    NetworkManager::Device::Types m_supportedInterfaceTypes;
    NetworkManager::Device::Types supportedInterfaceTypes() const;

    QMap<QString, ActiveConnection::Ptr> m_activeConnections;
    ActiveConnection::Ptr findRegisteredActiveConnection(const QString &);
    // manage device children
    Device::Ptr findRegisteredNetworkInterface(const QString &uni);
    Device::Ptr createNetworkInterface(const QString &uni);
    QMap<QString, Device::Ptr> networkInterfaceMap;
    // for frontend to call
    QString version() const;
    NetworkManager::Status status() const;
    Device::List networkInterfaces();
    Device::Ptr findNetworkInterface(const QString &uni);
    Device::Ptr findDeviceByIpIface(const QString &iface);
    bool isNetworkingEnabled() const;
    bool isWirelessEnabled() const;
    bool isWirelessHardwareEnabled() const;
    bool isWwanEnabled() const;
    bool isWwanHardwareEnabled() const;
    bool isWimaxEnabled() const;
    // TODO: mark it deprecated somehow?
    bool isWimaxHardwareEnabled() const;
    QDBusPendingReply<QDBusObjectPath> activateConnection(const QString &connectionUni, const QString &interfaceUni, const QString &connectionParameter);
    QDBusPendingReply<QDBusObjectPath, QDBusObjectPath>
    addAndActivateConnection(const NMVariantMapMap &connection, const QString &interfaceUni, const QString &connectionParameter);
    QDBusPendingReply<QDBusObjectPath, QDBusObjectPath, QVariantMap>
    addAndActivateConnection2(const NMVariantMapMap &connection, const QString &interfaceUni, const QString &connectionParameter, const QVariantMap &options);
    QDBusPendingReply<> deactivateConnection(const QString &activeConnection);
    ActiveConnection::List activeConnections();
    QStringList activeConnectionsPaths() const;
    QDBusPendingReply<QString, QString> getLogging();
    void setNetworkingEnabled(bool enabled);
    void setWirelessEnabled(bool enabled);
    void setWwanEnabled(bool enabled);
    // TODO: mark it deprecated somehow?
    void setWimaxEnabled(bool enabled);
    void sleep(bool sleep);
    void setLogging(NetworkManager::LogLevel, NetworkManager::LogDomains);
    NMStringMap permissions();
    Connectivity connectivity() const;
    QDBusPendingReply<uint> checkConnectivity();
    ActiveConnection::Ptr primaryConnection();
    ActiveConnection::Ptr activatingConnection();
    NetworkManager::ConnectionSettings::ConnectionType primaryConnectionType();
    bool isStartingUp() const;
    NetworkManager::Device::MeteredStatus metered() const;
    NetworkManager::DnsConfiguration globalDnsConfiguration() const;
    void setGlobalDnsConfiguration(const NetworkManager::DnsConfiguration &configuration);
protected Q_SLOTS:
    void init();
    void onDeviceAdded(const QDBusObjectPath &state);
    void onDeviceRemoved(const QDBusObjectPath &state);
    void dbusPropertiesChanged(const QString &interfaceName, const QVariantMap &properties, const QStringList &invalidatedProperties);
    void propertiesChanged(const QVariantMap &changedProperties);
    void dbusInterfacesAdded(const QDBusObjectPath &path, const QVariantMap &addedInterfaces);
    void daemonRegistered();
    void daemonUnregistered();

private:
    void connectivityChanged(uint connectivity);
    void stateChanged(uint state);
    static NetworkManager::Connectivity convertConnectivity(uint connectivity);
    static NetworkManager::Status convertNMState(uint state);
};
}
#endif