254 lines
11 KiB
C++
254 lines
11 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2019 Bernhard Trinnes <bernhard.trinnes@nymea.io *
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* *
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* This file is part of nymea. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library 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 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 *
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* License along with this library; If not, see *
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* <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "devicepluginhomeconnect.h"
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#include "devices/device.h"
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#include "network/networkaccessmanager.h"
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#include "plugininfo.h"
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#include <QNetworkRequest>
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#include <QNetworkReply>
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#include <QUrlQuery>
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#include <QJsonDocument>
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DevicePluginHomeConnect::DevicePluginHomeConnect()
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{
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}
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DevicePluginHomeConnect::~DevicePluginHomeConnect()
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{
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if (m_pluginTimer5sec)
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hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer5sec);
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if (m_pluginTimer60sec)
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hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer60sec);
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}
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Device::DeviceSetupStatus DevicePluginHomeConnect::setupDevice(Device *device)
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{
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if (!m_pluginTimer5sec) {
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m_pluginTimer5sec = hardwareManager()->pluginTimerManager()->registerTimer(5);
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connect(m_pluginTimer5sec, &PluginTimer::timeout, this, [this]() {
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foreach (Device *connectionDevice, myDevices().filterByDeviceClassId(homeConnectConnectionDeviceClassId)) {
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HomeConnect *HomeConnect = m_homeConnectConnections.value(connectionDevice);
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if (!HomeConnect) {
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qWarning(dcHomeConnect()) << "No HomeConnect connection found to device" << connectionDevice->name();
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continue;
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}
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}
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});
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}
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if (!m_pluginTimer60sec) {
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m_pluginTimer60sec = hardwareManager()->pluginTimerManager()->registerTimer(60);
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connect(m_pluginTimer60sec, &PluginTimer::timeout, this, [this]() {
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foreach (Device *device, myDevices().filterByDeviceClassId(homeConnectConnectionDeviceClassId)) {
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HomeConnect *homeConnect = m_homeConnectConnections.value(device);
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if (!homeConnect) {
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qWarning(dcHomeConnect()) << "No HomeConnect connection found to device" << device->name();
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continue;
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}
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}
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});
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}
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if (device->deviceClassId() == homeConnectConnectionDeviceClassId) {
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HomeConnect *homeConnect;
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if (m_setupHomeConnectConnections.keys().contains(device->id())) {
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//Fresh device setup, has already a fresh access token
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qCDebug(dcHomeConnect()) << "HomeConnect OAuth setup complete";
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HomeConnect = m_setupHomeConnectConnections.take(device->id());
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connect(homeConnect, &HomeConnect::connectionChanged, this, &DevicePluginHomeConnect::onConnectionChanged);
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connect(homeConnect, &HomeConnect::actionExecuted, this, &DevicePluginHomeConnect::onActionExecuted);
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connect(homeConnect, &HomeConnect::authenticationStatusChanged, this, &DevicePluginHomeConnect::onAuthenticationStatusChanged);
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m_homeConnectConnections.insert(device, homeConnect);
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return Device::DeviceSetupStatusSuccess;
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} else {
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//device loaded from the device database, needs a new access token;
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pluginStorage()->beginGroup(device->id().toString());
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QByteArray refreshToken = pluginStorage()->value("refresh_token").toByteArray();
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pluginStorage()->endGroup();
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homeConnect = new HomeConnect(hardwareManager()->networkManager(), "TODO", "TODO", this);
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connect(homeConnect, &HomeConnect::connectionChanged, this, &DevicePluginHomeConnect::onConnectionChanged);
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connect(homeConnect, &HomeConnect::actionExecuted, this, &DevicePluginHomeConnect::onActionExecuted);
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connect(homeConnect, &HomeConnect::authenticationStatusChanged, this, &DevicePluginHomeConnect::onAuthenticationStatusChanged);
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HomeConnect->getAccessTokenFromRefreshToken(refreshToken);
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m_homeConnectConnections.insert(device, homeConnect);
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return Device::DeviceSetupStatusAsync;
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}
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}
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return Device::DeviceSetupStatusFailure;
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}
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DevicePairingInfo DevicePluginHomeConnect::pairDevice(DevicePairingInfo &devicePairingInfo)
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{
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if (devicePairingInfo.deviceClassId() == homeConnectConnectionDeviceClassId) {
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HomeConnect *HomeConnect = new HomeConnect(hardwareManager()->networkManager(), "TODO", "TODO", this);
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QUrl url = homeConnect->getLoginUrl(QUrl("https://127.0.0.1:8888"), "TODO Scope");
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qCDebug(dcHomeConnect()) << "HomeConnect url:" << url;
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devicePairingInfo.setOAuthUrl(url);
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devicePairingInfo.setStatus(Device::DeviceErrorNoError);
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m_setupHomeConnectConnections.insert(devicePairingInfo.deviceId(), HomeConnect);
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return devicePairingInfo;
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}
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qCWarning(dcHomeConnect()) << "Unhandled pairing metod!";
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devicePairingInfo.setStatus(Device::DeviceErrorCreationMethodNotSupported);
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return devicePairingInfo;
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}
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DevicePairingInfo DevicePluginHomeConnect::confirmPairing(DevicePairingInfo &devicePairingInfo, const QString &username, const QString &secret)
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{
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Q_UNUSED(username);
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if (devicePairingInfo.deviceClassId() == homeConnectConnectionDeviceClassId) {
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qCDebug(dcHomeConnect()) << "Redirect url is" << secret;
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QUrl url(secret);
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QUrlQuery query(url);
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QByteArray authorizationCode = query.queryItemValue("code").toLocal8Bit();
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QByteArray state = query.queryItemValue("state").toLocal8Bit();
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//TODO evaluate state if it equals the given state
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HomeConnect *HomeConnect = m_setupHomeConnectConnections.value(devicePairingInfo.deviceId());
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if (!HomeConnect) {
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qWarning(dcHomeConnect()) << "No HomeConnect connection found for device:" << devicePairingInfo.deviceName();
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m_setupHomeConnectConnections.remove(devicePairingInfo.deviceId());
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HomeConnect->deleteLater();
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devicePairingInfo.setStatus(Device::DeviceErrorHardwareFailure);
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return devicePairingInfo;
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}
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HomeConnect->getAccessTokenFromAuthorizationCode(authorizationCode);
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connect(HomeConnect, &HomeConnect::authenticationStatusChanged, this, [devicePairingInfo, this](bool authenticated){
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HomeConnect *homeConnect = static_cast<HomeConnect *>(sender());
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DevicePairingInfo info(devicePairingInfo);
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if(!authenticated) {
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qWarning(dcHomeConnect()) << "Authentication process failed" << devicePairingInfo.deviceName();
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m_setupHomeConnectConnections.remove(info.deviceId());
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homeConnect->deleteLater();
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info.setStatus(Device::DeviceErrorSetupFailed);
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emit pairingFinished(info);
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return;
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}
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QByteArray accessToken = homeConnect->accessToken();
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QByteArray refreshToken = homeConnect->refreshToken();
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qCDebug(dcHomeConnect()) << "Token:" << accessToken << refreshToken;
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pluginStorage()->beginGroup(info.deviceId().toString());
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pluginStorage()->setValue("refresh_token", refreshToken);
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pluginStorage()->endGroup();
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info.setStatus(Device::DeviceErrorNoError);
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emit pairingFinished(info);
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});
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devicePairingInfo.setStatus(Device::DeviceErrorAsync);
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return devicePairingInfo;
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}
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qCWarning(dcHomeConnect()) << "Invalid deviceclassId -> no pairing possible with this device";
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devicePairingInfo.setStatus(Device::DeviceErrorHardwareFailure);
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return devicePairingInfo;
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}
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void DevicePluginHomeConnect::postSetupDevice(Device *device)
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{
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if (device->deviceClassId() == homeConnectConnectionDeviceClassId) {
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HomeConnect *homeConnect = m_HomeConnectConnections.value(device);
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Q_UNUSED(homeConnect)
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}
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}
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void DevicePluginHomeConnect::startMonitoringAutoDevices()
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{
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}
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void DevicePluginHomeConnect::deviceRemoved(Device *device)
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{
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qCDebug(dcHomeConnect) << "Delete " << device->name();
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if (myDevices().empty()) {
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hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer5sec);
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hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer60sec);
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m_pluginTimer5sec = nullptr;
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m_pluginTimer60sec = nullptr;
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}
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}
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Device::DeviceError DevicePluginHomeConnect::executeAction(Device *device, const Action &action)
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{
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Q_UNUSED(device)
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Q_UNUSED(action)
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return Device::DeviceErrorDeviceClassNotFound;
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}
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void DevicePluginHomeConnect::onConnectionChanged(bool connected)
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{
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HomeConnect *HomeConnect = static_cast<HomeConnect *>(sender());
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Device *device = m_homeConnectConnections.key(HomeConnect);
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if (!device)
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return;
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device->setStateValue(homeConnectConnectionConnectedStateTypeId, connected);
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}
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void DevicePluginHomeConnect::onAuthenticationStatusChanged(bool authenticated)
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{
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HomeConnect *HomeConnectConnection = static_cast<HomeConnect *>(sender());
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Device *device = m_homeConnectConnections.key(HomeConnectConnection);
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if (!device)
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return;
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if (!device->setupComplete()) {
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if (authenticated) {
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emit deviceSetupFinished(device, Device::DeviceSetupStatusSuccess);
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} else {
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emit deviceSetupFinished(device, Device::DeviceSetupStatusFailure);
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}
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} else {
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device->setStateValue(homeConnectConnectionLoggedInStateTypeId, authenticated);
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if (!authenticated) {
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//refresh access token needs to be refreshed
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pluginStorage()->beginGroup(device->id().toString());
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QByteArray refreshToken = pluginStorage()->value("refresh_token").toByteArray();
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pluginStorage()->endGroup();
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HomeConnectConnection->getAccessTokenFromRefreshToken(refreshToken);
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}
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}
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}
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void DevicePluginHomeConnect::onActionExecuted(QUuid HomeConnectActionId, bool success)
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{
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if (m_pendingActions.contains(HomeConnectActionId)) {
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ActionId nymeaActionId = m_pendingActions.value(HomeConnectActionId);
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if (success) {
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emit actionExecutionFinished(nymeaActionId, Device::DeviceErrorNoError);
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} else {
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emit actionExecutionFinished(nymeaActionId, Device::DeviceErrorHardwareFailure);
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}
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}
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}
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