111 lines
3.4 KiB
C++
111 lines
3.4 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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#include <kdeconnectconfig.h>
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#include "lanpairinghandler.h"
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#include "networkpackagetypes.h"
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#include "landevicelink.h"
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LanPairingHandler::LanPairingHandler(Device* device)
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: PairingHandler(device)
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{
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m_pairingTimeout.setSingleShot(true);
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m_pairingTimeout.setInterval(30 * 1000); //30 seconds of timeout
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connect(&m_pairingTimeout, SIGNAL(timeout()),
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this, SLOT(pairingTimeout()));
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}
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void LanPairingHandler::createPairPackage(NetworkPackage& np)
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{
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np.set("pair", true);
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np.set("publicKey", KdeConnectConfig::instance()->publicKey().toPEM());
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}
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bool LanPairingHandler::packageReceived(const NetworkPackage& np)
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{
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m_pairingTimeout.stop();
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//Retrieve their public key
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QString keyString = np.get<QString>("publicKey");
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m_device->setPublicKey(QCA::RSAPublicKey::fromPEM(keyString));
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if (m_device->publicKey().isNull()) {
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return false;
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}
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return true;
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}
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bool LanPairingHandler::requestPairing()
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{
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NetworkPackage np(PACKAGE_TYPE_PAIR);
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createPairPackage(np);
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bool success;
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Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
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success = dl->sendPackage(np);
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}
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m_pairingTimeout.start();
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return success;
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}
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bool LanPairingHandler::acceptPairing()
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{
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NetworkPackage np(PACKAGE_TYPE_PAIR);
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createPairPackage(np);
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bool success;
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Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
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success = dl->sendPackage(np);
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}
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return success;
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}
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void LanPairingHandler::rejectPairing()
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{
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// TODO : check status of reject pairing
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NetworkPackage np(PACKAGE_TYPE_PAIR);
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np.set("pair", false);
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Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
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dl->sendPackage(np);
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}
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}
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void LanPairingHandler::pairingDone()
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{
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// No need to worry, if either of certificate or public key is null an empty qstring will be returned
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KdeConnectConfig::instance()->setDeviceProperty(m_device->id(), "key", m_device->publicKey().toPEM());
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KdeConnectConfig::instance()->setDeviceProperty(m_device->id(), "certificate", QString(m_device->certificate().toPem()));
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m_pairingTimeout.stop(); // Just in case it is started
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}
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void LanPairingHandler::unpair() {
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NetworkPackage np(PACKAGE_TYPE_PAIR);
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np.set("pair", false);
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Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
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dl->sendPackage(np);
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}
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}
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void LanPairingHandler::pairingTimeout()
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{
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NetworkPackage np(PACKAGE_TYPE_PAIR);
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np.set("pair", false);
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Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
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dl->sendPackage(np);
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}
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m_device->pairingTimeout();
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}
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