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67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#pragma once
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#include <qelapsedtimer.h>
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#include <qqmlintegration.h>
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#include "internal/circularbuffer.hpp"
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#include "tickingservice.hpp"
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namespace ZShell::services {
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class NetworkUsage : public TickingService {
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Q_OBJECT
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QML_ELEMENT
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QML_SINGLETON
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Q_PROPERTY(qreal downloadSpeed READ downloadSpeed NOTIFY changed)
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Q_PROPERTY(qreal uploadSpeed READ uploadSpeed NOTIFY changed)
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Q_PROPERTY(qreal downloadTotal READ downloadTotal NOTIFY changed)
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Q_PROPERTY(qreal uploadTotal READ uploadTotal NOTIFY changed)
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Q_PROPERTY(int historyLength READ historyLength NOTIFY historyLengthChanged)
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Q_PROPERTY(
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ZShell::internal::CircularBuffer* downloadBuffer READ downloadBuffer
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CONSTANT)
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Q_PROPERTY(
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ZShell::internal::CircularBuffer* uploadBuffer READ uploadBuffer
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CONSTANT)
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public:
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explicit NetworkUsage(QObject* parent = nullptr);
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[[nodiscard]] qreal downloadSpeed() const;
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[[nodiscard]] qreal uploadSpeed() const;
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[[nodiscard]] qreal downloadTotal() const;
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[[nodiscard]] qreal uploadTotal() const;
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[[nodiscard]] int historyLength() const;
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[[nodiscard]] internal::CircularBuffer* downloadBuffer() const;
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[[nodiscard]] internal::CircularBuffer* uploadBuffer() const;
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signals:
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void changed();
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void historyLengthChanged();
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protected:
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void tick() override;
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private:
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void setHistoryLength(int length);
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qreal m_downloadSpeed = 0.0;
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qreal m_uploadSpeed = 0.0;
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qreal m_downloadTotal = 0.0;
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qreal m_uploadTotal = 0.0;
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int m_historyLength = 30;
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internal::CircularBuffer* m_downloadBuffer = nullptr;
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internal::CircularBuffer* m_uploadBuffer = nullptr;
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quint64 m_prevRx = 0;
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quint64 m_prevTx = 0;
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bool m_initialized = false;
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QElapsedTimer m_timer;
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};
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} // namespace ZShell::services
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