68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
/**
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* Copyright 2015 Vineet Garg <grg.vineet@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef KDECONNECT_PAIRINGHANDLER_H
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#define KDECONNECT_PAIRINGHANDLER_H
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#include "networkpackage.h"
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#include "devicelink.h"
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#include <QTimer>
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/*
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* This class separates the pairing interface for each type of link.
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* Since different links can pair via different methods, like for LanLink certificate and public key should be shared,
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* for Bluetooth link they should be paired via bluetooth etc.
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* Each "Device" instance maintains a hash map for these pairing handlers so that there can be single pairing handler per
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* per link type per device.
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* Pairing handler keeps information about device, latest link, and pair status of the link
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* During first pairing process, the pairing process is nearly same as old process.
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* After that if any one of the link is paired, then we can say that device is paired, so new link will pair automatically
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*/
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class KDECONNECTCORE_EXPORT PairingHandler : public QObject
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{
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Q_OBJECT
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public:
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PairingHandler(DeviceLink* parent);
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~PairingHandler() override = default;
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DeviceLink* deviceLink() const;
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void setDeviceLink(DeviceLink* dl);
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virtual void packageReceived(const NetworkPackage& np) = 0;
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virtual void unpair() = 0;
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public Q_SLOTS:
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virtual bool requestPairing() = 0;
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virtual bool acceptPairing() = 0;
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virtual void rejectPairing() = 0;
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Q_SIGNALS:
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void pairingError(const QString& errorMessage);
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private:
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DeviceLink* m_deviceLink; // We keep the latest link here, if this is destroyed without new link, linkDestroyed is emitted and device will destroy pairing handler
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};
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#endif //KDECONNECT_PAIRINGHANDLER_H
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