diff options
Diffstat (limited to 'src/plugins/networkinformationbackends/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java')
-rw-r--r-- | src/plugins/networkinformationbackends/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/src/plugins/networkinformationbackends/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java b/src/plugins/networkinformationbackends/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java deleted file mode 100644 index 4ae17252eb..0000000000 --- a/src/plugins/networkinformationbackends/android/jar/src/org/qtproject/qt/android/networkinformation/QtAndroidNetworkInformation.java +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -package org.qtproject.qt.android.networkinformation; - -import android.content.BroadcastReceiver; -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; - -public class QtAndroidNetworkInformation { - private static final String LOG_TAG = "QtAndroidNetworkInformation"; - - private static native void connectivityChanged(); - - private static QtNetworkInformationCallback m_callback = null; - private static final Object m_lock = new Object(); - - enum AndroidConnectivity { - Connected, Unknown, Disconnected - } - - private static class QtNetworkInformationCallback extends NetworkCallback { - public AndroidConnectivity previousState = null; - - QtNetworkInformationCallback() { - } - - @Override - public void onCapabilitiesChanged(Network network, NetworkCapabilities capabilities) { - AndroidConnectivity s; - if (!capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) - s = AndroidConnectivity.Disconnected; - else if (capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED)) - s = AndroidConnectivity.Connected; - else - s = AndroidConnectivity.Unknown; // = we _may_ have Internet access - setState(s); - } - - private void setState(AndroidConnectivity s) { - if (previousState != s) { - previousState = s; - connectivityChanged(); - } - } - - @Override - public void onLost(Network network) { - setState(AndroidConnectivity.Disconnected); - } - } - - private QtAndroidNetworkInformation() { - } - - public static AndroidConnectivity state() { - if (m_callback != null && m_callback.previousState != null) - return m_callback.previousState; - return AndroidConnectivity.Unknown; - } - - 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(); - builder = builder.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET); - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.P) - builder = builder.addCapability(NetworkCapabilities.NET_CAPABILITY_FOREGROUND); - NetworkRequest request = builder.build(); - manager.registerNetworkCallback(request, m_callback); - } - } - } - - public static void unregisterReceiver(final Context context) { - synchronized (m_lock) { - if (m_callback != null) { - getConnectivityManager(context).unregisterNetworkCallback(m_callback); - m_callback = null; - } - } - } - - public static ConnectivityManager getConnectivityManager(final Context context) { - return (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); - } -} |