1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the plugins of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QCOREWLANENGINE_H 41 #define QCOREWLANENGINE_H 42 43 #include "../qbearerengine_impl.h" 44 45 #include <QMap> 46 #include <QTimer> 47 #include <SystemConfiguration/SystemConfiguration.h> 48 #include <QThread> 49 50 #ifndef QT_NO_BEARERMANAGEMENT 51 52 QT_BEGIN_NAMESPACE 53 54 class QNetworkConfigurationPrivate; 55 class QScanThread; 56 57 class QCoreWlanEngine : public QBearerEngineImpl 58 { 59 friend class QScanThread; 60 Q_OBJECT 61 62 public: 63 QCoreWlanEngine(QObject *parent = 0); 64 ~QCoreWlanEngine(); 65 66 QString getInterfaceFromId(const QString &id); 67 bool hasIdentifier(const QString &id); 68 69 void connectToId(const QString &id); 70 void disconnectFromId(const QString &id); 71 72 Q_INVOKABLE void initialize(); 73 Q_INVOKABLE void requestUpdate(); 74 75 QNetworkSession::State sessionStateForId(const QString &id); 76 77 quint64 bytesWritten(const QString &id); 78 quint64 bytesReceived(const QString &id); 79 quint64 startTime(const QString &id); 80 81 QNetworkConfigurationManager::Capabilities capabilities() const; 82 83 QNetworkSessionPrivate *createSessionBackend(); 84 85 QNetworkConfigurationPrivatePointer defaultConfiguration(); 86 87 bool requiresPolling() const; 88 89 private Q_SLOTS: 90 void doRequestUpdate(); 91 void networksChanged(); 92 void checkDisconnect(); 93 94 private: 95 bool isWifiReady(const QString &dev); 96 QList<QNetworkConfigurationPrivate *> foundConfigurations; 97 98 SCDynamicStoreRef storeSession; 99 CFRunLoopSourceRef runloopSource; 100 bool hasWifi; 101 bool scanning; 102 QScanThread *scanThread; 103 104 quint64 getBytes(const QString &interfaceName,bool b); 105 QString disconnectedInterfaceString; 106 107 protected: 108 void startNetworkChangeLoop(); 109 110 }; 111 112 class QScanThread : public QThread 113 { 114 Q_OBJECT 115 116 public: 117 QScanThread(QObject *parent = 0); 118 ~QScanThread(); 119 120 void quit(); 121 QList<QNetworkConfigurationPrivate *> getConfigurations(); 122 QString interfaceName; 123 QMap<QString, QString> configurationInterface; 124 void getUserConfigurations(); 125 QString getNetworkNameFromSsid(const QString &ssid) const; 126 QString getSsidFromNetworkName(const QString &name) const; 127 bool isKnownSsid(const QString &ssid) const; 128 QMap<QString, QMap<QString,QString> > userProfiles; 129 130 signals: 131 void networksChanged(); 132 133 protected: 134 void run(); 135 136 private: 137 QList<QNetworkConfigurationPrivate *> fetchedConfigurations; 138 mutable QMutex mutex; 139 QStringList foundNetwork(const QString &id, const QString &ssid, const QNetworkConfiguration::StateFlags state, const QString &interfaceName, const QNetworkConfiguration::Purpose purpose); 140 141 }; 142 143 QT_END_NAMESPACE 144 145 #endif // QT_NO_BEARERMANAGEMENT 146 147 #endif 148