a75e0ba031
Notifications are not persistent, and once gone there is no way to accept the request. Clicking the notification in the notification history does nothing in plasma and gnome. There make them persistent and close them after the pairing timeout, after which they are no longer useful. BUG: https://phabricator.kde.org/T5002
141 lines
4.3 KiB
C++
141 lines
4.3 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 <KLocalizedString>
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#include "core_debug.h"
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#include "daemon.h"
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#include "kdeconnectconfig.h"
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#include "landevicelink.h"
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#include "lanpairinghandler.h"
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#include "networkpackagetypes.h"
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LanPairingHandler::LanPairingHandler(DeviceLink* deviceLink)
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: PairingHandler(deviceLink)
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, m_status(NotPaired)
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{
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m_pairingTimeout.setSingleShot(true);
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m_pairingTimeout.setInterval(pairingTimeoutMsec());
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connect(&m_pairingTimeout, &QTimer::timeout, this, &LanPairingHandler::pairingTimeout);
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}
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void LanPairingHandler::packageReceived(const NetworkPackage& np)
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{
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m_pairingTimeout.stop();
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bool wantsPair = np.get<bool>(QStringLiteral("pair"));
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if (wantsPair) {
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if (isPairRequested()) { //We started pairing
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qCDebug(KDECONNECT_CORE) << "Pair answer";
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setInternalPairStatus(Paired);
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} else {
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qCDebug(KDECONNECT_CORE) << "Pair request";
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if (isPaired()) { //I'm already paired, but they think I'm not
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acceptPairing();
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return;
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}
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Daemon::instance()->askPairingConfirmation(this);
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setInternalPairStatus(RequestedByPeer);
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}
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} else { //wantsPair == false
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qCDebug(KDECONNECT_CORE) << "Unpair request";
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setInternalPairStatus(NotPaired);
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if (isPairRequested()) {
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Q_EMIT pairingError(i18n("Canceled by other peer"));
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}
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}
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}
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bool LanPairingHandler::requestPairing()
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{
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switch (m_status) {
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case Paired:
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Q_EMIT pairingError(i18n("%1: Already paired", deviceLink()->name()));
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return false;
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case Requested:
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Q_EMIT pairingError(i18n("%1: Pairing already requested for this device", deviceLink()->name()));
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return false;
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case RequestedByPeer:
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qCDebug(KDECONNECT_CORE) << deviceLink()->name() << " : Pairing already started by the other end, accepting their request.";
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acceptPairing();
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return false;
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case NotPaired:
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;
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}
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NetworkPackage np(PACKAGE_TYPE_PAIR, {{"pair", true}});
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const bool success = deviceLink()->sendPackage(np);
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if (success) {
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setInternalPairStatus(Requested);
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m_pairingTimeout.start();
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}
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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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m_pairingTimeout.stop(); // Just in case it is started
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NetworkPackage np(PACKAGE_TYPE_PAIR, {{"pair", true}});
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bool success = deviceLink()->sendPackage(np);
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if (success) {
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setInternalPairStatus(Paired);
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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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NetworkPackage np(PACKAGE_TYPE_PAIR, {{"pair", false}});
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deviceLink()->sendPackage(np);
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setInternalPairStatus(NotPaired);
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}
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void LanPairingHandler::unpair() {
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NetworkPackage np(PACKAGE_TYPE_PAIR, {{"pair", false}});
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deviceLink()->sendPackage(np);
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setInternalPairStatus(NotPaired);
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}
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void LanPairingHandler::pairingTimeout()
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{
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NetworkPackage np(PACKAGE_TYPE_PAIR, {{"pair", false}});
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deviceLink()->sendPackage(np);
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setInternalPairStatus(NotPaired); //Will emit the change as well
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Q_EMIT pairingError(i18n("Timed out"));
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}
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void LanPairingHandler::setInternalPairStatus(LanPairingHandler::InternalPairStatus status)
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{
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m_status = status;
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if (status == Paired) {
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deviceLink()->setPairStatus(DeviceLink::Paired);
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} else {
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deviceLink()->setPairStatus(DeviceLink::NotPaired);
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}
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}
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