/*************************************************************************** * This file is part of awesome-widgets * * * * awesome-widgets is free software: you can redistribute it and/or * * modify it under the terms of the GNU General Public License as * * published by the Free Software Foundation, either version 3 of the * * License, or (at your option) any later version. * * * * awesome-widgets is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with awesome-widgets. If not, see http://www.gnu.org/licenses/ * ***************************************************************************/ #include "networksource.h" #include #include #include #include "awdebug.h" NetworkSource::NetworkSource(QObject *_parent, const QStringList &_args) : AbstractExtSysMonSource(_parent, _args) { Q_ASSERT(_args.count() == 0); qCDebug(LOG_ESS) << __PRETTY_FUNCTION__; m_process = new QProcess(nullptr); // fucking magic from http://doc.qt.io/qt-5/qprocess.html#finished connect(m_process, QOverload::of(&QProcess::finished), [=](int, QProcess::ExitStatus) { return updateSsid(); }); m_process->waitForFinished(0); } NetworkSource::~NetworkSource() { qCDebug(LOG_ESS) << __PRETTY_FUNCTION__; m_process->kill(); m_process->deleteLater(); } QVariant NetworkSource::data(const QString &_source) { qCDebug(LOG_ESS) << "Source" << _source; if (!m_values.contains(_source)) run(); return m_values.take(_source); } QVariantMap NetworkSource::initialData(const QString &_source) const { qCDebug(LOG_ESS) << "Source" << _source; QVariantMap data; if (_source == "network/current/name") { data["min"] = ""; data["max"] = ""; data["name"] = "Current network device name"; data["type"] = "QString"; data["units"] = ""; } else if (_source == "network/current/ssid") { data["min"] = ""; data["max"] = ""; data["name"] = "Current SSID name"; data["type"] = "QString"; data["units"] = ""; } return data; } void NetworkSource::run() { m_values["network/current/name"] = NetworkSource::getCurrentDevice(); m_process->start("iwgetid", QStringList() << "-r"); } QStringList NetworkSource::sources() const { QStringList sources; sources.append("network/current/name"); sources.append("network/current/ssid"); return sources; } void NetworkSource::updateSsid() { qCInfo(LOG_ESS) << "Cmd returns" << m_process->exitCode(); QString qdebug = QTextCodec::codecForMib(106)->toUnicode(m_process->readAllStandardError()).trimmed(); qCInfo(LOG_ESS) << "Error" << qdebug; QString qoutput = QTextCodec::codecForMib(106)->toUnicode(m_process->readAllStandardOutput()).trimmed(); qCInfo(LOG_ESS) << "Output" << qoutput; m_values["network/current/ssid"] = qoutput; } QString NetworkSource::getCurrentDevice() { qCDebug(LOG_ESS) << "Get current devices"; QString device = "lo"; auto rawInterfaceList = QNetworkInterface::allInterfaces(); qCInfo(LOG_ESS) << "Devices" << rawInterfaceList; for (auto &interface : rawInterfaceList) { if ((interface.flags().testFlag(QNetworkInterface::IsLoopBack)) || (interface.flags().testFlag(QNetworkInterface::IsPointToPoint))) continue; if (interface.addressEntries().isEmpty()) continue; device = interface.name(); break; } return device; }