| 1 | /**************************************************************************** |
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| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtNetwork module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
| 9 | ** Commercial License Usage |
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| 12 | ** Software or, alternatively, in accordance with the terms contained in |
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| 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 |
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| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
| 35 | ** |
| 36 | ** $QT_END_LICENSE$ |
| 37 | ** |
| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #ifndef QBEARERENGINE_P_H |
| 41 | #define QBEARERENGINE_P_H |
| 42 | |
| 43 | // |
| 44 | // W A R N I N G |
| 45 | // ------------- |
| 46 | // |
| 47 | // This file is not part of the Qt API. It exists purely as an |
| 48 | // implementation detail. This header file may change from version to |
| 49 | // version without notice, or even be removed. |
| 50 | // |
| 51 | // We mean it. |
| 52 | // |
| 53 | |
| 54 | #include <QtNetwork/private/qtnetworkglobal_p.h> |
| 55 | #include "qnetworkconfiguration_p.h" |
| 56 | #include "qnetworksession.h" |
| 57 | #include "qnetworkconfigmanager.h" |
| 58 | |
| 59 | #include <QtCore/qobject.h> |
| 60 | #include <QtCore/qglobal.h> |
| 61 | #include <QtCore/qlist.h> |
| 62 | #include <QtCore/qstring.h> |
| 63 | #include <QtCore/qhash.h> |
| 64 | #include <QtCore/qsharedpointer.h> |
| 65 | #include <QtCore/qmutex.h> |
| 66 | |
| 67 | #ifndef QT_NO_BEARERMANAGEMENT |
| 68 | |
| 69 | QT_BEGIN_NAMESPACE |
| 70 | |
| 71 | class QNetworkConfiguration; |
| 72 | |
| 73 | class Q_NETWORK_EXPORT QBearerEngine : public QObject |
| 74 | { |
| 75 | Q_OBJECT |
| 76 | |
| 77 | friend class QNetworkConfigurationManagerPrivate; |
| 78 | |
| 79 | public: |
| 80 | explicit QBearerEngine(QObject *parent = nullptr); |
| 81 | virtual ~QBearerEngine(); |
| 82 | |
| 83 | virtual bool hasIdentifier(const QString &id) = 0; |
| 84 | |
| 85 | virtual QNetworkConfigurationManager::Capabilities capabilities() const = 0; |
| 86 | |
| 87 | virtual QNetworkSessionPrivate *createSessionBackend() = 0; |
| 88 | |
| 89 | virtual QNetworkConfigurationPrivatePointer defaultConfiguration() = 0; |
| 90 | |
| 91 | virtual bool requiresPolling() const; |
| 92 | bool configurationsInUse() const; |
| 93 | |
| 94 | Q_SIGNALS: |
| 95 | void configurationAdded(QNetworkConfigurationPrivatePointer config); |
| 96 | void configurationRemoved(QNetworkConfigurationPrivatePointer config); |
| 97 | void configurationChanged(QNetworkConfigurationPrivatePointer config); |
| 98 | void updateCompleted(); |
| 99 | |
| 100 | protected: |
| 101 | //this table contains an up to date list of all configs at any time. |
| 102 | //it must be updated if configurations change, are added/removed or |
| 103 | //the members of ServiceNetworks change |
| 104 | QHash<QString, QNetworkConfigurationPrivatePointer> accessPointConfigurations; |
| 105 | QHash<QString, QNetworkConfigurationPrivatePointer> snapConfigurations; |
| 106 | QHash<QString, QNetworkConfigurationPrivatePointer> userChoiceConfigurations; |
| 107 | |
| 108 | mutable QRecursiveMutex mutex; |
| 109 | }; |
| 110 | |
| 111 | QT_END_NAMESPACE |
| 112 | |
| 113 | #endif // QT_NO_BEARERMANAGEMENT |
| 114 | |
| 115 | #endif // QBEARERENGINE_P_H |
| 116 |