| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2017 Jan Grulich <jgrulich@redhat.com> |
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| 3 | |
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| 4 | SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef NETWORKMANAGERQT_DEVICE_STATISTICS_H |
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| 8 | #define NETWORKMANAGERQT_DEVICE_STATISTICS_H |
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| 9 | |
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| 10 | #include <networkmanagerqt/networkmanagerqt_export.h> |
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| 11 | |
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| 12 | #include <nm-version.h> |
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| 13 | |
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| 14 | #include <QObject> |
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| 15 | #include <QSharedPointer> |
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| 16 | |
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| 17 | namespace NetworkManager |
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| 18 | { |
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| 19 | class DeviceStatisticsPrivate; |
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| 20 | |
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| 21 | /*! |
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| 22 | * \class NetworkManager::DeviceStatistics |
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| 23 | * \inheaderfile NetworkManagerQt/DeviceStatistics |
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| 24 | * \inmodule NetworkManagerQt |
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| 25 | * |
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| 26 | * \brief Represents device statistics interface. |
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| 27 | */ |
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| 28 | class NETWORKMANAGERQT_EXPORT DeviceStatistics : public QObject |
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| 29 | { |
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| 30 | Q_OBJECT |
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| 31 | |
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| 32 | /*! |
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| 33 | * \property NetworkManager::DeviceStatistics::refreshRateMs |
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| 34 | */ |
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| 35 | Q_PROPERTY(uint refreshRateMs READ refreshRateMs WRITE setRefreshRateMs NOTIFY refreshRateMsChanged) |
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| 36 | |
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| 37 | /*! |
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| 38 | * \property NetworkManager::DeviceStatistics::txBytes |
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| 39 | */ |
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| 40 | Q_PROPERTY(qulonglong txBytes READ txBytes NOTIFY txBytesChanged) |
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| 41 | |
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| 42 | /*! |
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| 43 | * \property NetworkManager::DeviceStatistics::rxBytes |
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| 44 | */ |
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| 45 | Q_PROPERTY(qulonglong rxBytes READ rxBytes NOTIFY rxBytesChanged) |
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| 46 | |
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| 47 | public: |
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| 48 | /*! |
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| 49 | * \typedef NetworkManager::DeviceStatistics::Ptr |
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| 50 | */ |
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| 51 | typedef QSharedPointer<DeviceStatistics> Ptr; |
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| 52 | /*! |
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| 53 | * \typedef NetworkManager::DeviceStatistics::List |
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| 54 | */ |
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| 55 | typedef QList<Ptr> List; |
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| 56 | |
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| 57 | /*! |
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| 58 | */ |
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| 59 | explicit DeviceStatistics(const QString &path, QObject *parent = nullptr); |
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| 60 | ~DeviceStatistics() override; |
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| 61 | |
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| 62 | /*! |
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| 63 | * Refresh rate of the rest of properties of this interface. The properties are guaranteed to be refreshed |
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| 64 | * each RefreshRateMs milliseconds in case the underlying counter has changed too. If zero, there is no guaranteed |
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| 65 | * refresh rate of the properties. |
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| 66 | */ |
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| 67 | uint refreshRateMs() const; |
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| 68 | /*! |
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| 69 | */ |
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| 70 | void setRefreshRateMs(uint refreshRate); |
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| 71 | /*! |
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| 72 | * Number of received bytes |
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| 73 | */ |
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| 74 | qulonglong rxBytes() const; |
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| 75 | /*! |
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| 76 | * Number of transmitted bytes |
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| 77 | */ |
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| 78 | qulonglong txBytes() const; |
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| 79 | |
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| 80 | Q_SIGNALS: |
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| 81 | /*! |
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| 82 | * Emitted when the refresh rate has changed |
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| 83 | */ |
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| 84 | void refreshRateMsChanged(uint refreshRate); |
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| 85 | /*! |
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| 86 | * Emitted when the received bytes has changed |
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| 87 | */ |
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| 88 | void rxBytesChanged(qulonglong rxBytes); |
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| 89 | /*! |
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| 90 | * Emitted when the transmitted bytes has changed |
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| 91 | */ |
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| 92 | void txBytesChanged(qulonglong txBytes); |
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| 93 | |
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| 94 | private: |
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| 95 | Q_DECLARE_PRIVATE(DeviceStatistics) |
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| 96 | DeviceStatisticsPrivate *const d_ptr; |
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| 97 | }; |
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| 98 | |
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| 99 | } |
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| 100 | #endif |
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| 101 | |
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