48 lines
925 B
C++
48 lines
925 B
C++
#ifndef DISCOVERY_H
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#define DISCOVERY_H
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#include <QObject>
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#include <QProcess>
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#include <QHostInfo>
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#include <QTimer>
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#include "host.h"
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class Discovery : public QObject
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{
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Q_OBJECT
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public:
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explicit Discovery(QObject *parent = nullptr);
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void discoverHosts(int timeout);
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void abort();
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bool isRunning() const;
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signals:
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void finished(QList<Host> hosts);
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private:
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QStringList getDefaultTargets();
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void finishDiscovery();
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private slots:
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void discoveryFinished(int exitCode, QProcess::ExitStatus exitStatus);
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void hostLookupDone(const QHostInfo &info);
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void arpLookupDone(int exitCode, QProcess::ExitStatus exitStatus);
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void onTimeout();
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private:
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QList<QProcess*> m_discoveryProcesses;
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QTimer m_timeoutTimer;
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QHash<QProcess*, Host*> m_pendingArpLookups;
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QHash<QString, Host*> m_pendingNameLookups;
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QList<Host*> m_scanResults;
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};
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#endif // DISCOVERY_H
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