diff options
Diffstat (limited to 'src/plugins/networkinformation/android')
8 files changed, 264 insertions, 238 deletions
diff --git a/src/plugins/networkinformation/android/CMakeLists.txt b/src/plugins/networkinformation/android/CMakeLists.txt index 0883ec74e2..07d9201bbb 100644 --- a/src/plugins/networkinformation/android/CMakeLists.txt +++ b/src/plugins/networkinformation/android/CMakeLists.txt @@ -1,3 +1,6 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + set(java_sources jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java @@ -9,8 +12,10 @@ qt_internal_add_jar(Qt${QtBase_VERSION_MAJOR}AndroidNetworkInformationBackend OUTPUT_DIR "${QT_BUILD_DIR}/jar" ) +qt_path_join(destination ${INSTALL_DATADIR} "jar") + install_jar(Qt${QtBase_VERSION_MAJOR}AndroidNetworkInformationBackend - DESTINATION jar + DESTINATION ${destination} COMPONENT Devel ) @@ -24,8 +29,6 @@ qt_internal_add_plugin(QAndroidNetworkInformationPlugin wrapper/androidconnectivitymanager.cpp wrapper/androidconnectivitymanager.h LIBRARIES Qt::NetworkPrivate - DEFINES - QT_USE_QSTRINGBUILDER ) set_property( diff --git a/src/plugins/networkinformation/android/jar/.gitignore b/src/plugins/networkinformation/android/jar/.gitignore new file mode 100644 index 0000000000..364420a59a --- /dev/null +++ b/src/plugins/networkinformation/android/jar/.gitignore @@ -0,0 +1,6 @@ +.gradle/ +build/ +gradle/ +gradlew +gradlew.bat +local.properties diff --git a/src/plugins/networkinformation/android/jar/build.gradle b/src/plugins/networkinformation/android/jar/build.gradle new file mode 100644 index 0000000000..68a9381ad2 --- /dev/null +++ b/src/plugins/networkinformation/android/jar/build.gradle @@ -0,0 +1,51 @@ +// This is mainly used to allow Android Studio to easily read this folder as an android project. + +buildscript { + repositories { + google() + mavenCentral() + } + + dependencies { + classpath 'com.android.tools.build:gradle:8.0.2' + } +} + +apply plugin: 'com.android.library' + +dependencies { + implementation fileTree(dir: "libs", include: ["*.jar"]) +} + +repositories { + google() + mavenCentral() +} + +android { + compileSdk 34 + + defaultConfig { + minSdkVersion 23 + } + + sourceSets { + main { + java.srcDir 'src/' + resources.srcDir 'libs/' + manifest.srcFile 'AndroidManifest.xml' + res.srcDirs = ['res/'] + } + } + + compileOptions { + sourceCompatibility JavaVersion.VERSION_1_8 + targetCompatibility JavaVersion.VERSION_1_8 + } + + android { + lintOptions { + abortOnError true + } + } +} diff --git a/src/plugins/networkinformation/android/jar/settings.gradle b/src/plugins/networkinformation/android/jar/settings.gradle new file mode 100644 index 0000000000..cbb1ff361b --- /dev/null +++ b/src/plugins/networkinformation/android/jar/settings.gradle @@ -0,0 +1 @@ +rootProject.name = "QtAndroidNetworkInformationBackend" diff --git a/src/plugins/networkinformation/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java b/src/plugins/networkinformation/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java index 0e89d23ab4..6a56c506b0 100644 --- a/src/plugins/networkinformation/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java +++ b/src/plugins/networkinformation/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java @@ -1,69 +1,47 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// 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 package org.qtproject.qt.android.networkinformation; -import android.content.BroadcastReceiver; +import android.annotation.SuppressLint; import android.content.Context; -import android.content.Intent; -import android.content.IntentFilter; import android.net.ConnectivityManager; import android.net.ConnectivityManager.NetworkCallback; import android.net.NetworkRequest; import android.net.NetworkCapabilities; import android.net.Network; +import android.os.Build; public class QtAndroidNetworkInformation { private static final String LOG_TAG = "QtAndroidNetworkInformation"; - private static native void connectivityChanged(); - private static native void behindCaptivePortalChanged(boolean state); + private static native void networkConnectivityChanged(int connectivity); + private static native void genericInfoChanged(boolean captivePortal, boolean metered); + private static native void transportMediumChanged(int transportMedium); private static QtNetworkInformationCallback m_callback = null; private static final Object m_lock = new Object(); + // Keep synchronized with AndroidConnectivity in androidconnectivitymanager.h enum AndroidConnectivity { Connected, Unknown, Disconnected } + // Keep synchronized with AndroidTransport in androidconnectivitymanager.h + enum Transport { + Unknown, + Bluetooth, + Cellular, + Ethernet, + LoWPAN, + Usb, + WiFi, + WiFiAware, + } + private static class QtNetworkInformationCallback extends NetworkCallback { public AndroidConnectivity previousState = null; + public Transport previousTransport = null; QtNetworkInformationCallback() { } @@ -77,17 +55,55 @@ public class QtAndroidNetworkInformation { s = AndroidConnectivity.Connected; else s = AndroidConnectivity.Unknown; // = we _may_ have Internet access + + final Transport transport = getTransport(capabilities); + if (transport == Transport.Unknown) // If we don't have any transport media: override + s = AndroidConnectivity.Unknown; + setState(s); + setTransportMedium(transport); final boolean captive = capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_CAPTIVE_PORTAL); - behindCaptivePortalChanged(captive); + final boolean metered + = !capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED); + genericInfoChanged(captive, metered); + } + + private Transport getTransport(NetworkCapabilities capabilities) + { + if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) { + return Transport.WiFi; + } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) { + return Transport.Cellular; + } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH)) { + return Transport.Bluetooth; + } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET)) { + return Transport.Ethernet; + } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI_AWARE)) { + // Build.VERSION_CODES.O + return Transport.WiFiAware; + } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_LOWPAN)) { + // Build.VERSION_CODES.O_MR1 + return Transport.LoWPAN; + }/* else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_USB)) { + // Build.VERSION_CODES.S + return Transport.Usb; + }*/ // @todo: Uncomment once we can use SDK 31 + return Transport.Unknown; } private void setState(AndroidConnectivity s) { if (previousState != s) { previousState = s; - connectivityChanged(); + networkConnectivityChanged(s.ordinal()); + } + } + + private void setTransportMedium(Transport t) { + if (previousTransport != t) { + previousTransport = t; + transportMediumChanged(t.ordinal()); } } @@ -106,16 +122,24 @@ public class QtAndroidNetworkInformation { return AndroidConnectivity.Unknown; } + @SuppressLint("MissingPermission") public static void registerReceiver(final Context context) { synchronized (m_lock) { if (m_callback == null) { ConnectivityManager manager = getConnectivityManager(context); m_callback = new QtNetworkInformationCallback(); NetworkRequest.Builder builder = new NetworkRequest.Builder(); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) + builder = builder.clearCapabilities(); builder = builder.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET); - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.P) + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { + builder = builder.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_SUSPENDED); builder = builder.addCapability(NetworkCapabilities.NET_CAPABILITY_FOREGROUND); + } NetworkRequest request = builder.build(); + + // Can't use registerDefaultNetworkCallback because it doesn't let us know when + // the network disconnects! manager.registerNetworkCallback(request, m_callback); } } diff --git a/src/plugins/networkinformation/android/qandroidnetworkinformationbackend.cpp b/src/plugins/networkinformation/android/qandroidnetworkinformationbackend.cpp index 9eef471989..44e4d447d2 100644 --- a/src/plugins/networkinformation/android/qandroidnetworkinformationbackend.cpp +++ b/src/plugins/networkinformation/android/qandroidnetworkinformationbackend.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// 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 <QtNetwork/private/qnetworkinformation_p.h> @@ -47,7 +11,10 @@ QT_BEGIN_NAMESPACE Q_DECLARE_LOGGING_CATEGORY(lcNetInfoAndroid) Q_LOGGING_CATEGORY(lcNetInfoAndroid, "qt.network.info.android"); -static const QString backendName = QStringLiteral("android"); +static QString backendName() { + return QString::fromUtf16(QNetworkInformationBackend::PluginNames + [QNetworkInformationBackend::PluginNamesAndroidIndex]); +} class QAndroidNetworkInformationBackend : public QNetworkInformationBackend { @@ -56,7 +23,7 @@ public: QAndroidNetworkInformationBackend(); ~QAndroidNetworkInformationBackend() { m_valid = false; } - QString name() const override { return backendName; } + QString name() const override { return backendName(); } QNetworkInformation::Features featuresSupported() const override { return featuresSupportedStatic(); @@ -65,13 +32,18 @@ public: static QNetworkInformation::Features featuresSupportedStatic() { using Feature = QNetworkInformation::Feature; - return QNetworkInformation::Features(Feature::Reachability | Feature::CaptivePortal); + return QNetworkInformation::Features(Feature::Reachability | Feature::CaptivePortal + | Feature::TransportMedium); } bool isValid() { return m_valid; } private: Q_DISABLE_COPY_MOVE(QAndroidNetworkInformationBackend); + + void updateConnectivity(AndroidConnectivityManager::AndroidConnectivity connectivity); + void updateTransportMedium(AndroidConnectivityManager::AndroidTransport transport); + bool m_valid = false; }; @@ -83,7 +55,7 @@ class QAndroidNetworkInformationBackendFactory : public QNetworkInformationBacke public: QAndroidNetworkInformationBackendFactory() = default; ~QAndroidNetworkInformationBackendFactory() = default; - QString name() const override { return backendName; } + QString name() const override { return backendName(); } QNetworkInformation::Features featuresSupported() const override { return QAndroidNetworkInformationBackend::featuresSupportedStatic(); @@ -111,24 +83,63 @@ QAndroidNetworkInformationBackend::QAndroidNetworkInformationBackend() return; m_valid = true; setReachability(QNetworkInformation::Reachability::Unknown); - connect(conman, &AndroidConnectivityManager::connectivityChanged, this, [this, conman]() { - static const auto mapState = [](AndroidConnectivityManager::AndroidConnectivity state) { - switch (state) { - case AndroidConnectivityManager::AndroidConnectivity::Connected: - return QNetworkInformation::Reachability::Online; - case AndroidConnectivityManager::AndroidConnectivity::Disconnected: - return QNetworkInformation::Reachability::Disconnected; - case AndroidConnectivityManager::AndroidConnectivity::Unknown: - default: - return QNetworkInformation::Reachability::Unknown; - } - }; - - setReachability(mapState(conman->networkConnectivity())); - }); + connect(conman, &AndroidConnectivityManager::connectivityChanged, this, + &QAndroidNetworkInformationBackend::updateConnectivity); connect(conman, &AndroidConnectivityManager::captivePortalChanged, this, &QAndroidNetworkInformationBackend::setBehindCaptivePortal); + + connect(conman, &AndroidConnectivityManager::transportMediumChanged, this, + &QAndroidNetworkInformationBackend::updateTransportMedium); + + connect(conman, &AndroidConnectivityManager::meteredChanged, this, + &QAndroidNetworkInformationBackend::setMetered); +} + +void QAndroidNetworkInformationBackend::updateConnectivity( + AndroidConnectivityManager::AndroidConnectivity connectivity) +{ + using AndroidConnectivity = AndroidConnectivityManager::AndroidConnectivity; + static const auto mapState = [](AndroidConnectivity state) { + switch (state) { + case AndroidConnectivity::Connected: + return QNetworkInformation::Reachability::Online; + case AndroidConnectivity::Disconnected: + return QNetworkInformation::Reachability::Disconnected; + case AndroidConnectivity::Unknown: + default: + return QNetworkInformation::Reachability::Unknown; + } + }; + + setReachability(mapState(connectivity)); +} + +void QAndroidNetworkInformationBackend::updateTransportMedium( + AndroidConnectivityManager::AndroidTransport transport) +{ + using AndroidTransport = AndroidConnectivityManager::AndroidTransport; + using TransportMedium = QNetworkInformation::TransportMedium; + static const auto mapTransport = [](AndroidTransport state) -> TransportMedium { + switch (state) { + case AndroidTransport::Cellular: + return TransportMedium::Cellular; + case AndroidTransport::WiFi: + return TransportMedium::WiFi; + case AndroidTransport::Bluetooth: + return TransportMedium::Bluetooth; + case AndroidTransport::Ethernet: + return TransportMedium::Ethernet; + // These are not covered yet (but may be in the future) + case AndroidTransport::Usb: + case AndroidTransport::LoWPAN: + case AndroidTransport::WiFiAware: + case AndroidTransport::Unknown: + return TransportMedium::Unknown; + } + }; + + setTransportMedium(mapTransport(transport)); } QT_END_NAMESPACE diff --git a/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.cpp b/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.cpp index e88fe7d955..3c9f952968 100644 --- a/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.cpp +++ b/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// 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 "androidconnectivitymanager.h" @@ -56,34 +20,43 @@ Q_GLOBAL_STATIC(AndroidConnectivityManagerInstance, androidConnManagerInstance) static const char networkInformationClass[] = "org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation"; -static void networkConnectivityChanged(JNIEnv *env, jobject obj) +static void networkConnectivityChanged(JNIEnv *env, jobject obj, jint enumValue) { Q_UNUSED(env); Q_UNUSED(obj); - Q_EMIT androidConnManagerInstance->connManager->connectivityChanged(); + const auto connectivity = + static_cast<AndroidConnectivityManager::AndroidConnectivity>(enumValue); + Q_EMIT androidConnManagerInstance->connManager->connectivityChanged(connectivity); } +Q_DECLARE_JNI_NATIVE_METHOD(networkConnectivityChanged) -static void behindCaptivePortalChanged(JNIEnv *env, jobject obj, jboolean state) +static void genericInfoChanged(JNIEnv *env, jobject obj, jboolean captivePortal, jboolean metered) { Q_UNUSED(env); Q_UNUSED(obj); - Q_EMIT androidConnManagerInstance->connManager->captivePortalChanged(state); + Q_EMIT androidConnManagerInstance->connManager->captivePortalChanged(captivePortal); + Q_EMIT androidConnManagerInstance->connManager->meteredChanged(metered); } +Q_DECLARE_JNI_NATIVE_METHOD(genericInfoChanged) + +static void transportMediumChanged(JNIEnv *env, jobject obj, jint enumValue) +{ + Q_UNUSED(env); + Q_UNUSED(obj); + const auto transport = static_cast<AndroidConnectivityManager::AndroidTransport>(enumValue); + emit androidConnManagerInstance->connManager->transportMediumChanged(transport); +} +Q_DECLARE_JNI_NATIVE_METHOD(transportMediumChanged) + +Q_DECLARE_JNI_CLASS(ConnectivityManager, "android/net/ConnectivityManager") AndroidConnectivityManager::AndroidConnectivityManager() { if (!registerNatives()) return; - m_connectivityManager = QJniObject::callStaticObjectMethod( - networkInformationClass, "getConnectivityManager", - "(Landroid/content/Context;)Landroid/net/ConnectivityManager;", - QAndroidApplication::context()); - if (!m_connectivityManager.isValid()) - return; - QJniObject::callStaticMethod<void>(networkInformationClass, "registerReceiver", - "(Landroid/content/Context;)V", QAndroidApplication::context()); + QAndroidApplication::context()); } AndroidConnectivityManager *AndroidConnectivityManager::getInstance() @@ -95,52 +68,30 @@ AndroidConnectivityManager *AndroidConnectivityManager::getInstance() : nullptr; } -AndroidConnectivityManager::~AndroidConnectivityManager() +bool AndroidConnectivityManager::isValid() const { - QJniObject::callStaticMethod<void>(networkInformationClass, "unregisterReceiver", - "(Landroid/content/Context;)V", QAndroidApplication::context()); + return registerNatives(); } -AndroidConnectivityManager::AndroidConnectivity AndroidConnectivityManager::networkConnectivity() +AndroidConnectivityManager::~AndroidConnectivityManager() { - QJniEnvironment env; - QJniObject networkReceiver(networkInformationClass); - jclass clazz = env->GetObjectClass(networkReceiver.object()); - static const QByteArray functionSignature = - QByteArray(QByteArray("()L") + networkInformationClass + "$AndroidConnectivity;"); - QJniObject enumObject = - QJniObject::callStaticObjectMethod(clazz, "state", functionSignature.data()); - if (!enumObject.isValid()) - return AndroidConnectivityManager::AndroidConnectivity::Unknown; - - QJniObject enumName = enumObject.callObjectMethod<jstring>("name"); - if (!enumName.isValid()) - return AndroidConnectivityManager::AndroidConnectivity::Unknown; - - QString name = enumName.toString(); - if (name == u"Connected") - return AndroidConnectivity::Connected; - if (name == u"Disconnected") - return AndroidConnectivity::Disconnected; - return AndroidConnectivity::Unknown; + QJniObject::callStaticMethod<void>(networkInformationClass, "unregisterReceiver", + QAndroidApplication::context()); } -bool AndroidConnectivityManager::registerNatives() +bool AndroidConnectivityManager::registerNatives() const { - QJniEnvironment env; - QJniObject networkReceiver(networkInformationClass); - if (!networkReceiver.isValid()) - return false; - - jclass clazz = env->GetObjectClass(networkReceiver.object()); - static JNINativeMethod methods[] = { - { "connectivityChanged", "()V", reinterpret_cast<void *>(networkConnectivityChanged) }, - { "behindCaptivePortalChanged", "(Z)V", - reinterpret_cast<void *>(behindCaptivePortalChanged) } - }; - const bool ret = (env->RegisterNatives(clazz, methods, std::size(methods)) == JNI_OK); - env->DeleteLocalRef(clazz); - return ret; + static const bool registered = []() { + QJniEnvironment env; + return env.registerNativeMethods(networkInformationClass, { + Q_JNI_NATIVE_METHOD(networkConnectivityChanged), + Q_JNI_NATIVE_METHOD(genericInfoChanged), + Q_JNI_NATIVE_METHOD(transportMediumChanged), + }); + }(); + return registered; } QT_END_NAMESPACE + +#include "moc_androidconnectivitymanager.cpp" diff --git a/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.h b/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.h index 14f5aa9b57..d15faf0e8e 100644 --- a/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.h +++ b/src/plugins/networkinformation/android/wrapper/androidconnectivitymanager.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// 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 #ifndef ANDROIDCONNECTIVITYMANAGER_H #define ANDROIDCONNECTIVITYMANAGER_H @@ -49,23 +13,38 @@ class AndroidConnectivityManager : public QObject { Q_OBJECT public: + // Keep synchronized with AndroidConnectivity in QtAndroidNetworkInformation.java enum class AndroidConnectivity { Connected, Unknown, Disconnected }; Q_ENUM(AndroidConnectivity); + + // Keep synchronized with Transport in QtAndroidNetworkInformation.java + enum class AndroidTransport { + Unknown, + Bluetooth, + Cellular, + Ethernet, + LoWPAN, + Usb, + WiFi, + WiFiAware, + }; + Q_ENUM(AndroidTransport); + static AndroidConnectivityManager *getInstance(); ~AndroidConnectivityManager(); - AndroidConnectivity networkConnectivity(); - inline bool isValid() const { return m_connectivityManager.isValid(); } + inline bool isValid() const; Q_SIGNALS: - void connectivityChanged(); + void connectivityChanged(AndroidConnectivity connectivity); void captivePortalChanged(bool state); + void transportMediumChanged(AndroidTransport transport); + void meteredChanged(bool state); private: friend struct AndroidConnectivityManagerInstance; AndroidConnectivityManager(); - bool registerNatives(); - QJniObject m_connectivityManager; + bool registerNatives() const; Q_DISABLE_COPY_MOVE(AndroidConnectivityManager); }; |