File indexing completed on 2025-04-27 05:08:17

 /*
     SPDX-FileCopyrightText: 2013-2018 Jan Grulich <jgrulich@redhat.com>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef PLASMA_NM_NETWORK_MODEL_H
 #define PLASMA_NM_NETWORK_MODEL_H
 
 #include "plasmanm_internal_export.h"
 
 #include <QAbstractListModel>
 #include <QQueue>
 
 #include <qqmlregistration.h>
 
 #include "networkitemslist.h"
 
 #include <NetworkManagerQt/Manager>
 #include <NetworkManagerQt/Utils>
 #include <NetworkManagerQt/VpnConnection>
 #include <NetworkManagerQt/WirelessDevice>
 
 #include <ModemManagerQt/Modem>
 
 class PLASMANM_INTERNAL_EXPORT NetworkModel : public QAbstractListModel
 {
     Q_OBJECT
     QML_ELEMENT
 public:
     // Delay model updates to prevent jumping password entry in the applet.
     // This is an aggregate property, which is true whenever any of model items is true.
     // BUG: 435430, 389052
     Q_PROPERTY(bool delayModelUpdates READ delayModelUpdates NOTIFY delayModelUpdatesChanged)
 
     explicit NetworkModel(QObject *parent = nullptr);
     ~NetworkModel() override;
 
     enum ItemRole {
         ConnectionDetailsRole = Qt::UserRole + 1,
         ConnectionIconRole,
         ConnectionPathRole,
         ConnectionStateRole,
         DeviceName,
         DevicePathRole,
         DeviceStateRole,
         DuplicateRole,
         ItemUniqueNameRole,
         ItemTypeRole,
         LastUsedRole,
         LastUsedDateOnlyRole,
         NameRole,
         SecurityTypeRole,
         SecurityTypeStringRole,
         SectionRole,
         SignalRole,
         SlaveRole,
         SsidRole,
         SpecificPathRole,
         TimeStampRole,
         TypeRole,
         UniRole,
         UuidRole,
         VpnState,
         VpnType,
         RxBytesRole,
         TxBytesRole,
         // writable roles
         DelayModelUpdatesRole,
     };
     Q_ENUMS(ItemRole)
 
     enum ModelChangeType { ItemAdded, ItemRemoved, ItemPropertyChanged };
 
     int rowCount(const QModelIndex &parent) const override;
     QVariant data(const QModelIndex &index, int role) const override;
     bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
     QHash<int, QByteArray> roleNames() const override;
 
     bool delayModelUpdates() const;
 
 Q_SIGNALS:
     void delayModelUpdatesChanged();
 
 public Q_SLOTS:
     void onItemUpdated();
     void setDeviceStatisticsRefreshRateMs(const QString &devicePath, uint refreshRate);
 
 private Q_SLOTS:
     void accessPointSignalStrengthChanged(int signal);
     void activeConnectionAdded(const QString &activeConnection);
     void activeConnectionRemoved(const QString &activeConnection);
     void activeConnectionStateChanged(NetworkManager::ActiveConnection::State state);
     void activeVpnConnectionStateChanged(NetworkManager::VpnConnection::State state, NetworkManager::VpnConnection::StateChangeReason reason);
     void availableConnectionAppeared(const QString &connection);
     void availableConnectionDisappeared(const QString &connection);
     void connectionAdded(const QString &connection);
     void connectionRemoved(const QString &connection);
     void connectionUpdated();
     void deviceAdded(const QString &device);
     void deviceRemoved(const QString &device);
     void deviceStateChanged(NetworkManager::Device::State state, NetworkManager::Device::State oldState, NetworkManager::Device::StateChangeReason reason);
     void gsmNetworkAccessTechnologiesChanged(QFlags<MMModemAccessTechnology> accessTechnologies);
     void gsmNetworkCurrentModesChanged();
     void gsmNetworkSignalQualityChanged(const ModemManager::SignalQualityPair &signalQuality);
     void ipConfigChanged();
     void ipInterfaceChanged();
     void statusChanged(NetworkManager::Status status);
     void wirelessNetworkAppeared(const QString &ssid);
     void wirelessNetworkDisappeared(const QString &ssid);
     void wirelessNetworkSignalChanged(int signal);
     void wirelessNetworkReferenceApChanged(const QString &accessPoint);
 
     void initialize();
 
 private:
     bool m_delayModelUpdates = false;
     NetworkItemsList m_list;
     QQueue<QPair<ModelChangeType, NetworkModelItem *>> m_updateQueue;
 
     void addActiveConnection(const NetworkManager::ActiveConnection::Ptr &activeConnection);
     void addAvailableConnection(const QString &connection, const NetworkManager::Device::Ptr &device);
     void addConnection(const NetworkManager::Connection::Ptr &connection);
     void addDevice(const NetworkManager::Device::Ptr &device);
     void addWirelessNetwork(const NetworkManager::WirelessNetwork::Ptr &network, const NetworkManager::WirelessDevice::Ptr &device);
     void checkAndCreateDuplicate(const QString &connection, const QString &deviceUni);
     void initializeSignals();
     void initializeSignals(const NetworkManager::ActiveConnection::Ptr &activeConnection);
     void initializeSignals(const NetworkManager::Connection::Ptr &connection);
     void initializeSignals(const NetworkManager::Device::Ptr &device);
     void initializeSignals(const NetworkManager::WirelessNetwork::Ptr &network);
     void
     updateFromWirelessNetwork(NetworkModelItem *item, const NetworkManager::WirelessNetwork::Ptr &network, const NetworkManager::WirelessDevice::Ptr &device);
     void updateDelayModelUpdates();
     void flushUpdateQueue();
 
     void insertItem(NetworkModelItem *item);
     void removeItem(NetworkModelItem *item);
     void updateItem(NetworkModelItem *item);
 
     NetworkManager::WirelessSecurityType alternativeWirelessSecurity(const NetworkManager::WirelessSecurityType type);
 };
 
 #endif // PLASMA_NM_NETWORK_MODEL_H