118 lines
4.7 KiB
C++
118 lines
4.7 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-plugins.
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*
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* nymea-plugins is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-plugins 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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* 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 nymea-plugins. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "espsomfyrtsdiscovery.h"
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#include "extern-plugininfo.h"
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#include <QJsonDocument>
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#include <QJsonParseError>
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EspSomfyRtsDiscovery::EspSomfyRtsDiscovery(NetworkAccessManager *networkManager, NetworkDeviceDiscovery *networkDeviceDiscovery, QObject *parent) :
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QObject{parent},
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m_networkManager{networkManager},
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m_networkDeviceDiscovery{networkDeviceDiscovery}
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{
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m_gracePeriodTimer.setSingleShot(true);
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m_gracePeriodTimer.setInterval(3000);
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connect(&m_gracePeriodTimer, &QTimer::timeout, this, [this](){
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finishDiscovery();
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});
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}
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void EspSomfyRtsDiscovery::startDiscovery()
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{
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qCDebug(dcESPSomfyRTS()) << "Discovery: Searching for Fronius solar devices in the network...";
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m_startDateTime = QDateTime::currentDateTime();
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NetworkDeviceDiscoveryReply *discoveryReply = m_networkDeviceDiscovery->discover();
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connect(discoveryReply, &NetworkDeviceDiscoveryReply::hostAddressDiscovered, this, &EspSomfyRtsDiscovery::checkNetworkDevice);
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connect(discoveryReply, &NetworkDeviceDiscoveryReply::finished, this, [=](){
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qCDebug(dcESPSomfyRTS()) << "Discovery: Network discovery finished. Found" << discoveryReply->networkDeviceInfos().count() << "network devices";
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m_networkDeviceInfos = discoveryReply->networkDeviceInfos();
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m_gracePeriodTimer.start();
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discoveryReply->deleteLater();
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});
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}
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QList<EspSomfyRtsDiscovery::Result> EspSomfyRtsDiscovery::results() const
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{
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return m_results;
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}
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void EspSomfyRtsDiscovery::checkNetworkDevice(const QHostAddress &address)
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{
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qCDebug(dcESPSomfyRTS()) << "Discovery: Verifying" << address;
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QUrl url;
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url.setScheme("http");
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url.setHost(address.toString());
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url.setPort(8081);
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url.setPath("/discovery");
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QNetworkReply *reply = m_networkManager->get(QNetworkRequest(url));
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connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
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connect(reply, &QNetworkReply::finished, this, [this, reply, address](){
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if (reply->error() != QNetworkReply::NoError) {
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qCDebug(dcESPSomfyRTS()) << "Discovery: Reply finished with error" << reply->errorString() << "Continue...";
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return;
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}
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QJsonParseError jsonError;
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QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &jsonError);
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if (jsonError.error != QJsonParseError::NoError) {
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qCDebug(dcESPSomfyRTS()) << "Discovery: Reply contains invalid JSON data" << jsonError.errorString() << "Continue...";
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return;
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}
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QVariantMap responseMap = jsonDoc.toVariant().toMap();
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if (responseMap.contains("model") && responseMap.value("model").toString().toLower().contains("espsomfyrts")) {
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Result result;
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result.address = address;
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result.name = responseMap.value("serverId").toString();
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result.firmwareVersion = responseMap.value("version").toString();
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m_results.append(result);
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qCDebug(dcESPSomfyRTS()) << "Discovery: --> Found ESPSomfy-RTS device" << result.name << result.firmwareVersion
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<< "on" << result.networkDeviceInfo.address().toString() ;
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}
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});
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}
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void EspSomfyRtsDiscovery::finishDiscovery()
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{
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qint64 durationMilliSeconds = QDateTime::currentMSecsSinceEpoch() - m_startDateTime.toMSecsSinceEpoch();
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// Fill in all network device infos we have
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for (int i = 0; i < m_results.count(); i++)
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m_results[i].networkDeviceInfo = m_networkDeviceInfos.get(m_results.at(i).address);
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qCDebug(dcESPSomfyRTS()) << "Discovery: Finished the discovery process. Found" << m_results.count()
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<< "ESPSomfy-RTS devices in" << QTime::fromMSecsSinceStartOfDay(durationMilliSeconds).toString("mm:ss.zzz");
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m_gracePeriodTimer.stop();
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emit discoveryFinished();
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}
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