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 QtNetwork module 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 QNETWORKCONFIGMANAGER_P_H
41#define QNETWORKCONFIGMANAGER_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 "qnetworkconfigmanager.h"
56#include "qnetworkconfiguration_p.h"
57
58#include <QtCore/private/qfactoryloader_p.h>
59#include <QtCore/qmutex.h>
60#include <QtCore/qset.h>
61
62#ifndef QT_NO_BEARERMANAGEMENT
63
64QT_BEGIN_NAMESPACE
65
66class QBearerEngine;
67class QTimer;
68
69class Q_NETWORK_EXPORT QNetworkConfigurationManagerPrivate : public QObject
70{
71 Q_OBJECT
72
73public:
74 QNetworkConfigurationManagerPrivate();
75 virtual ~QNetworkConfigurationManagerPrivate();
76
77 QNetworkConfiguration defaultConfiguration() const;
78 QList<QNetworkConfiguration> allConfigurations(QNetworkConfiguration::StateFlags filter) const;
79 QNetworkConfiguration configurationFromIdentifier(const QString &identifier) const;
80
81 bool isOnline() const;
82
83 QNetworkConfigurationManager::Capabilities capabilities() const;
84
85 void performAsyncConfigurationUpdate();
86
87 QList<QBearerEngine *> engines() const;
88
89 void enablePolling();
90 void disablePolling();
91
92 void initialize();
93 void cleanup();
94public Q_SLOTS:
95 void updateConfigurations();
96
97 static void addPreAndPostRoutine();
98
99Q_SIGNALS:
100 void configurationAdded(const QNetworkConfiguration &config);
101 void configurationRemoved(const QNetworkConfiguration &config);
102 void configurationChanged(const QNetworkConfiguration &config);
103 void configurationUpdateComplete();
104 void onlineStateChanged(bool isOnline);
105
106private Q_SLOTS:
107 void configurationAdded(QNetworkConfigurationPrivatePointer ptr);
108 void configurationRemoved(QNetworkConfigurationPrivatePointer ptr);
109 void configurationChanged(QNetworkConfigurationPrivatePointer ptr);
110
111 void pollEngines();
112
113
114private:
115 Q_INVOKABLE void startPolling();
116 QTimer *pollTimer;
117 QThread *bearerThread;
118
119private:
120 mutable QRecursiveMutex mutex;
121
122 QFactoryLoader loader;
123 QList<QBearerEngine *> sessionEngines;
124
125 QSet<QString> onlineConfigurations;
126
127 QSet<QBearerEngine *> pollingEngines;
128 QSet<QBearerEngine *> updatingEngines;
129 int forcedPolling;
130 bool updating;
131
132 bool firstUpdate;
133};
134
135Q_NETWORK_EXPORT QNetworkConfigurationManagerPrivate *qNetworkConfigurationManagerPrivate();
136
137QT_END_NAMESPACE
138
139#endif // QT_NO_BEARERMANAGEMENT
140
141#endif // QNETWORKCONFMANAGER_P_H
142

source code of qtbase/src/network/bearer/qnetworkconfigmanager_p.h