76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
*
|
|
* Copyright 2013 - 2020, nymea GmbH
|
|
* Contact: contact@nymea.io
|
|
*
|
|
* This file is part of nymea.
|
|
* This project including source code and documentation is protected by
|
|
* copyright law, and remains the property of nymea GmbH. All rights, including
|
|
* reproduction, publication, editing and translation, are reserved. The use of
|
|
* this project is subject to the terms of a license agreement to be concluded
|
|
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
|
* under https://nymea.io/license
|
|
*
|
|
* GNU Lesser General Public License Usage
|
|
* Alternatively, this project may be redistributed and/or modified under the
|
|
* terms of the GNU Lesser General Public License as published by the Free
|
|
* Software Foundation; version 3. This project is distributed in the hope that
|
|
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
|
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* For any further details and any questions please contact us under
|
|
* contact@nymea.io or see our FAQ/Licensing Information on
|
|
* https://nymea.io/license/faq
|
|
*
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
#ifndef DISCOVERY_H
|
|
#define DISCOVERY_H
|
|
|
|
#include <QObject>
|
|
#include <QProcess>
|
|
#include <QHostInfo>
|
|
#include <QTimer>
|
|
|
|
#include "host.h"
|
|
|
|
class Discovery : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit Discovery(QObject *parent = nullptr);
|
|
|
|
void discoverHosts(int timeout);
|
|
void abort();
|
|
bool isRunning() const;
|
|
|
|
signals:
|
|
void finished(const QList<Host> &hosts);
|
|
|
|
private:
|
|
QStringList getDefaultTargets();
|
|
|
|
void finishDiscovery();
|
|
|
|
private slots:
|
|
void discoveryFinished(int exitCode, QProcess::ExitStatus exitStatus);
|
|
void hostLookupDone(const QHostInfo &info);
|
|
void arpLookupDone(int exitCode, QProcess::ExitStatus exitStatus);
|
|
void onTimeout();
|
|
|
|
private:
|
|
QList<QProcess*> m_discoveryProcesses;
|
|
QTimer m_timeoutTimer;
|
|
|
|
QHash<QProcess*, Host*> m_pendingArpLookups;
|
|
QHash<QString, Host*> m_pendingNameLookups;
|
|
QList<Host*> m_scanResults;
|
|
};
|
|
|
|
#endif // DISCOVERY_H
|
|
|