53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
#ifndef DEVICEMONITOR_H
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#define DEVICEMONITOR_H
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#include <QObject>
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#include <QProcess>
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#include <QDateTime>
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class DeviceMonitor : public QObject
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{
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Q_OBJECT
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public:
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explicit DeviceMonitor(const QString &name, const QString &macAddress, const QString &ipAddress, bool initialState, QObject *parent = nullptr);
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~DeviceMonitor();
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void setGracePeriod(int minutes);
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void update();
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signals:
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void addressChanged(const QString &address);
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void reachableChanged(bool reachable);
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void seen();
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private:
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void lookupArpCache();
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void arping();
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void ping();
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void log(const QString &message);
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void warn(const QString &message);
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private slots:
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void arpLookupFinished(int exitCode);
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void arpingFinished(int exitCode);
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void pingFinished(int exitCode);
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private:
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QString m_name;
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QString m_macAddress;
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QString m_ipAddress;
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QDateTime m_lastSeenTime;
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bool m_reachable = false;
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int m_gracePeriod = 5;
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QProcess *m_arpLookupProcess = nullptr;
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QProcess *m_arpingProcess = nullptr;
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QProcess *m_pingProcess = nullptr;
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};
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#endif // DEVICEMONITOR_H
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