mirror of https://github.com/nymea/nymea.git
81 lines
3.1 KiB
C++
81 lines
3.1 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2022, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU Lesser General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 3. This project is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef NETWORKDEVICEDISCOVERYREPLYIMPL_H
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#define NETWORKDEVICEDISCOVERYREPLYIMPL_H
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#include <QHash>
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#include <QObject>
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#include "network/networkdeviceinfo.h"
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#include "network/networkdevicediscoveryreply.h"
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namespace nymeaserver {
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class NetworkDeviceDiscoveryReplyImpl : public NetworkDeviceDiscoveryReply
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{
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Q_OBJECT
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friend class NetworkDeviceDiscoveryImpl;
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public:
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explicit NetworkDeviceDiscoveryReplyImpl(QObject *parent = nullptr);
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~NetworkDeviceDiscoveryReplyImpl() override = default;
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NetworkDeviceInfos networkDeviceInfos() const override;
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NetworkDeviceInfos virtualNetworkDeviceInfos() const override;
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private:
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NetworkDeviceInfos m_networkDeviceInfos; // Contains only complete and valid infos
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NetworkDeviceInfos m_virtualNetworkDeviceInfos; // Contains ping responses without ARP, like VPN devices
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QHash<MacAddress, NetworkDeviceInfo> m_networkDeviceCache;
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qint64 m_startTimestamp;
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// Temporary cache for ping responses where the mac is not known yet (like VPN devices)
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QHash<QHostAddress, NetworkDeviceInfo> m_pingCache;
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QString macAddressFromHostAddress(const QHostAddress &address);
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bool hasHostAddress(const QHostAddress &address);
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void verifyComplete(const MacAddress &macAddress);
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// Add or update the network device info and verify if completed
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void processPingResponse(const QHostAddress &address, const QString &hostName);
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void processArpResponse(const QNetworkInterface &interface, const QHostAddress &address, const MacAddress &macAddress);
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void processMacManufacturer(const MacAddress &macAddress, const QString &manufacturer);
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void processDiscoveryFinished();
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};
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}
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#endif // NETWORKDEVICEDISCOVERYREPLYIMPL_H
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