diff options
Diffstat (limited to 'src/plugins/bearer/android/src/wrappers/androidconnectivitymanager.cpp')
| -rw-r--r-- | src/plugins/bearer/android/src/wrappers/androidconnectivitymanager.cpp | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/src/plugins/bearer/android/src/wrappers/androidconnectivitymanager.cpp b/src/plugins/bearer/android/src/wrappers/androidconnectivitymanager.cpp deleted file mode 100644 index 6787690246..0000000000 --- a/src/plugins/bearer/android/src/wrappers/androidconnectivitymanager.cpp +++ /dev/null @@ -1,387 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "androidconnectivitymanager.h" -#include <QtCore/private/qjni_p.h> -#include <QtCore/private/qjnihelpers_p.h> - -QT_BEGIN_NAMESPACE - -static inline bool exceptionCheckAndClear(JNIEnv *env) -{ - if (!env->ExceptionCheck()) - return false; - -#ifdef QT_DEBUG - env->ExceptionDescribe(); -#endif // QT_DEBUG - env->ExceptionClear(); - - return true; -} - -struct AndroidConnectivityManagerInstance -{ - AndroidConnectivityManagerInstance() - : connManager(new AndroidConnectivityManager) - { } - ~AndroidConnectivityManagerInstance() - { - delete connManager; - } - - AndroidConnectivityManager* connManager; -}; - -Q_GLOBAL_STATIC(AndroidConnectivityManagerInstance, androidConnManagerInstance) - -static const char networkReceiverClass[] = "org/qtproject/qt5/android/bearer/QtNetworkReceiver"; -static const char trafficStatsClass[] = "android/net/TrafficStats"; - -/** - * Returns the number of bytes transmitted over the mobile network since last device boot. - */ -qint64 AndroidTrafficStats::getMobileTxBytes() -{ - return QJNIObjectPrivate::callStaticMethod<jlong>(trafficStatsClass, - "getMobileTxBytes", - "()J"); -} - -/** - * Returns the number of bytes received over the mobile network since last device boot. - */ -qint64 AndroidTrafficStats::getMobileRxBytes() -{ - return QJNIObjectPrivate::callStaticMethod<jlong>(trafficStatsClass, - "getMobileRxBytes", - "()J"); -} - -/** - * Returns the total transmitted bytes since last device boot. - */ -qint64 AndroidTrafficStats::getTotalTxBytes() -{ - return QJNIObjectPrivate::callStaticMethod<jlong>(trafficStatsClass, - "getTotalTxBytes", - "()J"); -} - -/** - * Returns the total received bytes since last device boot. - */ -qint64 AndroidTrafficStats::getTotalRxBytes() -{ - return QJNIObjectPrivate::callStaticMethod<jlong>(trafficStatsClass, - "getTotalRxBytes", - "()J"); -} - -bool AndroidTrafficStats::isTrafficStatsSupported() -{ - // Before API level 18 DataStatistics might not be supported, so make sure that we get something - // else then -1 from from getXXBytes(). - return (AndroidTrafficStats::getMobileRxBytes() != -1 - && AndroidTrafficStats::getTotalRxBytes() != -1); -} - -static AndroidNetworkInfo::NetworkState stateForName(const QString &stateName) -{ - if (stateName == QLatin1String("CONNECTED")) - return AndroidNetworkInfo::Connected; - else if (stateName == QLatin1String("CONNECTING")) - return AndroidNetworkInfo::Connecting; - else if (stateName == QLatin1String("DISCONNECTED")) - return AndroidNetworkInfo::Disconnected; - else if (stateName == QLatin1String("DISCONNECTING")) - return AndroidNetworkInfo::Disconnecting; - else if (stateName == QLatin1String("SUSPENDED")) - return AndroidNetworkInfo::Suspended; - - return AndroidNetworkInfo::UnknownState; -} - -AndroidNetworkInfo::NetworkState AndroidNetworkInfo::getDetailedState() const -{ - QJNIObjectPrivate enumObject = m_networkInfo.callObjectMethod("getDetailedState", - "()Landroid/net/NetworkInfo$DetailedState;"); - if (!enumObject.isValid()) - return UnknownState; - - QJNIObjectPrivate enumName = enumObject.callObjectMethod<jstring>("name"); - if (!enumName.isValid()) - return UnknownState; - - return stateForName(enumName.toString()); -} - -QString AndroidNetworkInfo::getExtraInfo() const -{ - QJNIObjectPrivate extraInfo = m_networkInfo.callObjectMethod<jstring>("getExtraInfo"); - if (!extraInfo.isValid()) - return QString(); - - return extraInfo.toString(); -} - -QString AndroidNetworkInfo::getReason() const -{ - QJNIObjectPrivate reason = m_networkInfo.callObjectMethod<jstring>("getReason"); - if (!reason.isValid()) - return QString(); - - return reason.toString(); -} - -AndroidNetworkInfo::NetworkState AndroidNetworkInfo::getState() const -{ - QJNIObjectPrivate enumObject = m_networkInfo.callObjectMethod("getState", - "()Landroid/net/NetworkInfo$State;"); - if (!enumObject.isValid()) - return UnknownState; - - QJNIObjectPrivate enumName = enumObject.callObjectMethod<jstring>("name"); - if (!enumName.isValid()) - return UnknownState; - - return stateForName(enumName.toString()); -} - -AndroidNetworkInfo::NetworkSubType AndroidNetworkInfo::getSubtype() const -{ - return AndroidNetworkInfo::NetworkSubType(m_networkInfo.callMethod<jint>("getSubtype")); -} - -QString AndroidNetworkInfo::getSubtypeName() const -{ - QJNIObjectPrivate subtypeName = m_networkInfo.callObjectMethod<jstring>("getSubtypeName"); - if (!subtypeName.isValid()) - return QString(); - - return subtypeName.toString(); -} - -AndroidNetworkInfo::NetworkType AndroidNetworkInfo::getType() const -{ - return AndroidNetworkInfo::NetworkType(m_networkInfo.callMethod<jint>("getType")); -} - -QString AndroidNetworkInfo::getTypeName() const -{ - QJNIObjectPrivate typeName = m_networkInfo.callObjectMethod<jstring>("getTypeName"); - if (!typeName.isValid()) - return QString(); - - return typeName.toString(); -} - -bool AndroidNetworkInfo::isAvailable() const -{ - return m_networkInfo.callMethod<jboolean>("isAvailable"); -} - -bool AndroidNetworkInfo::isConnected() const -{ - return m_networkInfo.callMethod<jboolean>("isConnected"); -} - -bool AndroidNetworkInfo::isConnectedOrConnecting() const -{ - return m_networkInfo.callMethod<jboolean>("isConnectedOrConnecting"); -} - -bool AndroidNetworkInfo::isFailover() const -{ - return m_networkInfo.callMethod<jboolean>("isFailover"); -} - -bool AndroidNetworkInfo::isRoaming() const -{ - return m_networkInfo.callMethod<jboolean>("isRoaming"); -} - -bool AndroidNetworkInfo::isValid() const -{ - return m_networkInfo.isValid(); -} - -AndroidConnectivityManager::AndroidConnectivityManager() -{ - QJNIEnvironmentPrivate env; - if (!registerNatives(env)) - return; - - m_connectivityManager = QJNIObjectPrivate::callStaticObjectMethod(networkReceiverClass, - "getConnectivityManager", - "(Landroid/content/Context;)Landroid/net/ConnectivityManager;", - QtAndroidPrivate::context()); - if (!m_connectivityManager.isValid()) - return; - - QJNIObjectPrivate::callStaticMethod<void>(networkReceiverClass, - "registerReceiver", - "(Landroid/content/Context;)V", - QtAndroidPrivate::context()); -} - -AndroidConnectivityManager *AndroidConnectivityManager::getInstance() -{ - return androidConnManagerInstance->connManager->isValid() - ? androidConnManagerInstance->connManager - : 0; -} - -AndroidConnectivityManager::~AndroidConnectivityManager() -{ - QJNIObjectPrivate::callStaticMethod<void>(networkReceiverClass, - "unregisterReceiver", - "(Landroid/content/Context;)V", - QtAndroidPrivate::context()); -} - -AndroidNetworkInfo AndroidConnectivityManager::getActiveNetworkInfo() const -{ - QJNIObjectPrivate networkInfo = m_connectivityManager.callObjectMethod("getActiveNetworkInfo", - "()Landroid/net/NetworkInfo;"); - return networkInfo; -} - -QList<AndroidNetworkInfo> AndroidConnectivityManager::getAllNetworkInfo() const -{ - QJNIEnvironmentPrivate env; - QJNIObjectPrivate objArray = m_connectivityManager.callObjectMethod("getAllNetworkInfo", - "()[Landroid/net/NetworkInfo;"); - QList<AndroidNetworkInfo> list; - if (!objArray.isValid()) - return list; - - const jsize length = env->GetArrayLength(static_cast<jarray>(objArray.object())); - if (exceptionCheckAndClear(env)) - return list; - - for (int i = 0; i != length; ++i) { - jobject lref = env->GetObjectArrayElement(static_cast<jobjectArray>(objArray.object()), i); - if (exceptionCheckAndClear(env)) - break; - - list << AndroidNetworkInfo(QJNIObjectPrivate::fromLocalRef(lref)); - } - - return list; -} - -bool AndroidConnectivityManager::getBackgroundDataSetting() const -{ - return m_connectivityManager.callMethod<jboolean>("getBackgroundDataSetting"); -} - -AndroidNetworkInfo AndroidConnectivityManager::getNetworkInfo(int networkType) const -{ - QJNIObjectPrivate networkInfo = m_connectivityManager.callObjectMethod("getNetworkInfo", - "(I)Landroid/net/NetworkInfo;", - networkType); - return networkInfo; -} - -int AndroidConnectivityManager::getNetworkPreference() const -{ - return m_connectivityManager.callMethod<jint>("getNetworkPreference"); -} - -bool AndroidConnectivityManager::isActiveNetworkMetered() const -{ - return m_connectivityManager.callMethod<jboolean>("isActiveNetworkMetered"); -} - -bool AndroidConnectivityManager::isNetworkTypeValid(int networkType) -{ - return QJNIObjectPrivate::callStaticMethod<jboolean>("android/net/ConnectivityManager", - "isNetworkTypeValid", - "(I)Z", - networkType); -} - -bool AndroidConnectivityManager::requestRouteToHost(int networkType, int hostAddress) -{ - return m_connectivityManager.callMethod<jboolean>("requestRouteToHost", "(II)Z", networkType, hostAddress); -} - -void AndroidConnectivityManager::setNetworkPreference(int preference) -{ - m_connectivityManager.callMethod<void>("setNetworkPreference", "(I)V", preference); -} - -int AndroidConnectivityManager::startUsingNetworkFeature(int networkType, const QString &feature) -{ - QJNIObjectPrivate jfeature = QJNIObjectPrivate::fromString(feature); - return m_connectivityManager.callMethod<jint>("startUsingNetworkFeature", - "(ILjava/lang/String;)I", - networkType, - jfeature.object()); -} - -int AndroidConnectivityManager::stopUsingNetworkFeature(int networkType, const QString &feature) -{ - QJNIObjectPrivate jfeature = QJNIObjectPrivate::fromString(feature); - return m_connectivityManager.callMethod<jint>("stopUsingNetworkFeature", - "(ILjava/lang/String;)I", - networkType, - jfeature.object()); -} - -static void activeNetworkInfoChanged() -{ - Q_EMIT androidConnManagerInstance->connManager->activeNetworkChanged(); -} - -bool AndroidConnectivityManager::registerNatives(JNIEnv *env) -{ - QJNIObjectPrivate networkReceiver(networkReceiverClass); - if (!networkReceiver.isValid()) - return false; - - jclass clazz = env->GetObjectClass(networkReceiver.object()); - static JNINativeMethod method = {"activeNetworkInfoChanged", "()V", reinterpret_cast<void *>(activeNetworkInfoChanged)}; - const bool ret = (env->RegisterNatives(clazz, &method, 1) == JNI_OK); - env->DeleteLocalRef(clazz); - return ret; -} - -QT_END_NAMESPACE |