bearer/qsharednetworksession.cpp

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1/**************************************************************************** -
2** -
3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
4** Contact: http://www.qt-project.org/legal -
5** -
6** This file is part of the QtNetwork module of the Qt Toolkit. -
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8** $QT_BEGIN_LICENSE:LGPL$ -
9** Commercial License Usage -
10** Licensees holding valid commercial Qt licenses may use this file in -
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15** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software -
20** Foundation and appearing in the file LICENSE.LGPL included in the -
21** packaging of this file. Please review the following information to -
22** ensure the GNU Lesser General Public License version 2.1 requirements -
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -
24** -
25** In addition, as a special exception, Digia gives you certain additional -
26** rights. These rights are described in the Digia Qt LGPL Exception -
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -
28** -
29** GNU General Public License Usage -
30** Alternatively, this file may be used under the terms of the GNU -
31** General Public License version 3.0 as published by the Free Software -
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36** -
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38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#include "qsharednetworksession_p.h" -
43#include "qbearerengine_p.h" -
44#include <QThreadStorage> -
45 -
46#ifndef QT_NO_BEARERMANAGEMENT -
47 -
48QT_BEGIN_NAMESPACE -
49 -
50QThreadStorage<QSharedNetworkSessionManager *> tls; -
51 -
52inline QSharedNetworkSessionManager* sharedNetworkSessionManager() -
53{ -
54 QSharedNetworkSessionManager* rv = tls.localData();
executed (the execution status of this line is deduced): QSharedNetworkSessionManager* rv = tls.localData();
-
55 if (!rv) {
evaluated: !rv
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:3
2-3
56 rv = new QSharedNetworkSessionManager;
executed (the execution status of this line is deduced): rv = new QSharedNetworkSessionManager;
-
57 tls.setLocalData(rv);
executed (the execution status of this line is deduced): tls.setLocalData(rv);
-
58 }
executed: }
Execution Count:2
2
59 return rv;
executed: return rv;
Execution Count:5
5
60} -
61 -
62static void doDeleteLater(QObject* obj) -
63{ -
64 obj->deleteLater();
executed (the execution status of this line is deduced): obj->deleteLater();
-
65}
executed: }
Execution Count:5
5
66 -
67QSharedPointer<QNetworkSession> QSharedNetworkSessionManager::getSession(QNetworkConfiguration config) -
68{ -
69 QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
executed (the execution status of this line is deduced): QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
-
70 //if already have a session, return it -
71 if (m->sessions.contains(config)) {
partially evaluated: m->sessions.contains(config)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
0-5
72 QSharedPointer<QNetworkSession> p = m->sessions.value(config).toStrongRef();
never executed (the execution status of this line is deduced): QSharedPointer<QNetworkSession> p = m->sessions.value(config).toStrongRef();
-
73 if (!p.isNull())
never evaluated: !p.isNull()
0
74 return p;
never executed: return p;
0
75 }
never executed: }
0
76 //otherwise make one -
77 QSharedPointer<QNetworkSession> session(new QNetworkSession(config), doDeleteLater);
executed (the execution status of this line is deduced): QSharedPointer<QNetworkSession> session(new QNetworkSession(config), doDeleteLater);
-
78 m->sessions[config] = session;
executed (the execution status of this line is deduced): m->sessions[config] = session;
-
79 return session;
executed: return session;
Execution Count:5
5
80} -
81 -
82void QSharedNetworkSessionManager::setSession(QNetworkConfiguration config, QSharedPointer<QNetworkSession> session) -
83{ -
84 QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
never executed (the execution status of this line is deduced): QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
-
85 m->sessions[config] = session;
never executed (the execution status of this line is deduced): m->sessions[config] = session;
-
86}
never executed: }
0
87 -
88uint qHash(const QNetworkConfiguration& config) -
89{ -
90 return ((uint)config.type()) | (((uint)config.bearerType()) << 8) | (((uint)config.purpose()) << 16);
executed: return ((uint)config.type()) | (((uint)config.bearerType()) << 8) | (((uint)config.purpose()) << 16);
Execution Count:10
10
91} -
92 -
93QT_END_NAMESPACE -
94 -
95#endif // QT_NO_BEARERMANAGEMENT -
96 -
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