1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QNETWORKACCESSMANAGER_P_H
#define QNETWORKACCESSMANAGER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the Network Access API. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
#include "qnetworkaccessmanager.h"
#include "qnetworkaccesscache_p.h"
#include "qnetworkaccessbackend_p.h"
#include "private/qobject_p.h"
#include "QtNetwork/qnetworkproxy.h"
#include "QtNetwork/qnetworksession.h"
QT_BEGIN_NAMESPACE
class QAuthenticator;
class QAbstractNetworkCache;
class QNetworkAuthenticationCredential;
class QNetworkCookieJar;
class QNetworkAccessManagerPrivate: public QObjectPrivate
{
public:
QNetworkAccessManagerPrivate()
: networkCache(0), cookieJar(0),
#ifndef QT_NO_NETWORKPROXY
proxyFactory(0),
#endif
#ifndef QT_NO_BEARERMANAGEMENT
networkSession(0),
networkAccessible(QNetworkAccessManager::Accessible),
online(false),
initializeSession(true),
#endif
cookieJarCreated(false)
{ }
~QNetworkAccessManagerPrivate();
void _q_replyFinished();
void _q_replySslErrors(const QList<QSslError> &errors);
QNetworkReply *postProcess(QNetworkReply *reply);
void createCookieJar() const;
void authenticationRequired(QNetworkAccessBackend *backend, QAuthenticator *authenticator);
void cacheCredentials(const QUrl &url, const QAuthenticator *auth);
QNetworkAuthenticationCredential *fetchCachedCredentials(const QUrl &url,
const QAuthenticator *auth = 0);
#ifndef QT_NO_NETWORKPROXY
void proxyAuthenticationRequired(QNetworkAccessBackend *backend, const QNetworkProxy &proxy,
QAuthenticator *authenticator);
void cacheProxyCredentials(const QNetworkProxy &proxy, const QAuthenticator *auth);
QNetworkAuthenticationCredential *fetchCachedProxyCredentials(const QNetworkProxy &proxy,
const QAuthenticator *auth = 0);
QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query);
#endif
QNetworkAccessBackend *findBackend(QNetworkAccessManager::Operation op, const QNetworkRequest &request);
#ifndef QT_NO_BEARERMANAGEMENT
void createSession(const QNetworkConfiguration &config);
void _q_networkSessionClosed();
void _q_networkSessionNewConfigurationActivated();
void _q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &config,
bool isSeamless);
void _q_networkSessionStateChanged(QNetworkSession::State state);
#endif
// this is the cache for storing downloaded files
QAbstractNetworkCache *networkCache;
QNetworkCookieJar *cookieJar;
#ifndef QT_NO_NETWORKPROXY
QNetworkProxy proxy;
QNetworkProxyFactory *proxyFactory;
#endif
#ifndef QT_NO_BEARERMANAGEMENT
QSharedPointer<QNetworkSession> networkSession;
QString networkConfiguration;
QNetworkAccessManager::NetworkAccessibility networkAccessible;
bool online;
bool initializeSession;
#endif
bool cookieJarCreated;
// this cache can be used by individual backends to cache e.g. their TCP connections to a server
// and use the connections for multiple requests.
QNetworkAccessCache objectCache;
static inline QNetworkAccessCache *getObjectCache(QNetworkAccessBackend *backend)
{ return &backend->manager->objectCache; }
Q_AUTOTEST_EXPORT static void clearCache(QNetworkAccessManager *manager);
Q_DECLARE_PUBLIC(QNetworkAccessManager)
};
QT_END_NAMESPACE
#endif
|