diff options
Diffstat (limited to 'src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp')
-rw-r--r-- | src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp | 149 |
1 files changed, 56 insertions, 93 deletions
diff --git a/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp b/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp index ad61b6baea..f583d1dcf6 100644 --- a/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp +++ b/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.cpp @@ -1,45 +1,7 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtNetwork module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtNetwork/private/qnetworkinformation_p.h> - -#include "qnetworkmanagerservice.h" +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "qnetworkmanagernetworkinformationbackend.h" #include <QtCore/qglobal.h> #include <QtCore/private/qobject_p.h> @@ -118,39 +80,32 @@ transportMediumFromDeviceType(QNetworkManagerInterface::NMDeviceType type) // entries added in NetworkManager that isn't listed here return QNetworkInformation::TransportMedium::Unknown; } -} -static QString backendName = QStringLiteral("networkmanager"); - -class QNetworkManagerNetworkInformationBackend : public QNetworkInformationBackend +bool isMeteredFromNMMetered(QNetworkManagerInterface::NMMetered metered) { - Q_OBJECT -public: - QNetworkManagerNetworkInformationBackend(); - ~QNetworkManagerNetworkInformationBackend() = default; - - QString name() const override { return backendName; } - QNetworkInformation::Features featuresSupported() const override - { - if (!isValid()) - return {}; - return featuresSupportedStatic(); - } - - static QNetworkInformation::Features featuresSupportedStatic() - { - using Feature = QNetworkInformation::Feature; - return QNetworkInformation::Features(Feature::Reachability | Feature::CaptivePortal - | Feature::TransportMedium); + switch (metered) { + case QNetworkManagerInterface::NM_METERED_YES: + case QNetworkManagerInterface::NM_METERED_GUESS_YES: + return true; + case QNetworkManagerInterface::NM_METERED_NO: + case QNetworkManagerInterface::NM_METERED_GUESS_NO: + case QNetworkManagerInterface::NM_METERED_UNKNOWN: + return false; } + Q_UNREACHABLE_RETURN(false); +} +} // unnamed namespace - bool isValid() const { return iface.isValid(); } - -private: - Q_DISABLE_COPY_MOVE(QNetworkManagerNetworkInformationBackend) +static QString backendName() +{ + return QStringView(QNetworkInformationBackend::PluginNames + [QNetworkInformationBackend::PluginNamesLinuxIndex]).toString(); +} - QNetworkManagerInterface iface; -}; +QString QNetworkManagerNetworkInformationBackend::name() const +{ + return backendName(); +} class QNetworkManagerNetworkInformationBackendFactory : public QNetworkInformationBackendFactory { @@ -160,7 +115,7 @@ class QNetworkManagerNetworkInformationBackendFactory : public QNetworkInformati public: QNetworkManagerNetworkInformationBackendFactory() = default; ~QNetworkManagerNetworkInformationBackendFactory() = default; - QString name() const override { return backendName; } + QString name() const override { return backendName(); } QNetworkInformation::Features featuresSupported() const override { if (!QNetworkManagerInterfaceBase::networkManagerAvailable()) @@ -185,34 +140,42 @@ private: QNetworkManagerNetworkInformationBackend::QNetworkManagerNetworkInformationBackend() { - using NMState = QNetworkManagerInterface::NMState; - setReachability(reachabilityFromNMState(iface.state())); - connect(&iface, &QNetworkManagerInterface::stateChanged, this, - [this](NMState newState) { - setReachability(reachabilityFromNMState(newState)); - }); + if (!iface.isValid()) + return; + iface.setBackend(this); + onStateChanged(iface.state()); + onConnectivityChanged(iface.connectivityState()); + onDeviceTypeChanged(iface.deviceType()); + onMeteredChanged(iface.meteredState()); +} - using ConnectivityState = QNetworkManagerInterface::NMConnectivityState; +void QNetworkManagerNetworkInformationBackend::onStateChanged( + QNetworkManagerInterface::NMState newState) +{ + setReachability(reachabilityFromNMState(newState)); +} - const auto connectivityState = iface.connectivityState(); - const bool behindPortal = (connectivityState == ConnectivityState::NM_CONNECTIVITY_PORTAL); +void QNetworkManagerNetworkInformationBackend::onConnectivityChanged( + QNetworkManagerInterface::NMConnectivityState connectivityState) +{ + const bool behindPortal = + (connectivityState == QNetworkManagerInterface::NM_CONNECTIVITY_PORTAL); setBehindCaptivePortal(behindPortal); +} - connect(&iface, &QNetworkManagerInterface::connectivityChanged, this, - [this](ConnectivityState state) { - const bool behindPortal = (state == ConnectivityState::NM_CONNECTIVITY_PORTAL); - setBehindCaptivePortal(behindPortal); - }); - - using NMDeviceType = QNetworkManagerInterface::NMDeviceType; - setTransportMedium(transportMediumFromDeviceType(iface.deviceType())); - - connect(&iface, &QNetworkManagerInterface::deviceTypeChanged, this, - [this](NMDeviceType newDevice) { - setTransportMedium(transportMediumFromDeviceType(newDevice)); - }); +void QNetworkManagerNetworkInformationBackend::onDeviceTypeChanged( + QNetworkManagerInterface::NMDeviceType newDevice) +{ + setTransportMedium(transportMediumFromDeviceType(newDevice)); } +void QNetworkManagerNetworkInformationBackend::onMeteredChanged( + QNetworkManagerInterface::NMMetered metered) +{ + setMetered(isMeteredFromNMMetered(metered)); +}; + QT_END_NAMESPACE #include "qnetworkmanagernetworkinformationbackend.moc" +#include "moc_qnetworkmanagernetworkinformationbackend.cpp" |