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) 2010 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QNETWORKSESSION_H
#define QNETWORKSESSION_H
#include <QtCore/qobject.h>
#include <QtCore/qstring.h>
#include <QtNetwork/qnetworkinterface.h>
#include <QtCore/qvariant.h>
#include <QtNetwork/qnetworkconfiguration.h>
#if defined(Q_OS_WIN) && defined(interface)
#undef interface
#endif
QT_BEGIN_HEADER
#ifndef QT_MOBILITY_BEARER
#include <QtCore/qshareddata.h>
QT_BEGIN_NAMESPACE
QT_MODULE(Network)
#define QNetworkSessionExport Q_NETWORK_EXPORT
#else
#include "qmobilityglobal.h"
QTM_BEGIN_NAMESPACE
#define QNetworkSessionExport Q_BEARER_EXPORT
#endif
class QNetworkSessionPrivate;
class QNetworkSessionExport QNetworkSession : public QObject
{
Q_OBJECT
public:
enum State {
Invalid = 0,
NotAvailable,
Connecting,
Connected,
Closing,
Disconnected,
Roaming
};
enum SessionError {
UnknownSessionError = 0,
SessionAbortedError,
RoamingError,
OperationNotSupportedError,
InvalidConfigurationError
};
#ifndef QT_MOBILITY_BEARER
QNetworkSession(const QNetworkConfiguration& connConfig, QObject* parent =0);
#else
explicit QNetworkSession(const QNetworkConfiguration& connConfig, QObject* parent =0);
#endif
virtual ~QNetworkSession();
bool isOpen() const;
QNetworkConfiguration configuration() const;
#ifndef QT_NO_NETWORKINTERFACE
QNetworkInterface interface() const;
#endif
State state() const;
SessionError error() const;
QString errorString() const;
QVariant sessionProperty(const QString& key) const;
void setSessionProperty(const QString& key, const QVariant& value);
quint64 bytesWritten() const;
quint64 bytesReceived() const;
quint64 activeTime() const;
bool waitForOpened(int msecs = 30000);
public Q_SLOTS:
void open();
void close();
void stop();
//roaming related slots
void migrate();
void ignore();
void accept();
void reject();
Q_SIGNALS:
void stateChanged(QNetworkSession::State);
void opened();
void closed();
void error(QNetworkSession::SessionError);
void preferredConfigurationChanged(const QNetworkConfiguration& config, bool isSeamless);
void newConfigurationActivated();
protected:
virtual void connectNotify(const char *signal);
virtual void disconnectNotify(const char *signal);
private:
QNetworkSessionPrivate* d;
friend class QNetworkSessionPrivate;
};
#ifndef QT_MOBILITY_BEARER
QT_END_NAMESPACE
#else
QTM_END_NAMESPACE
#endif
QT_END_HEADER
#endif //QNETWORKSESSION_H
|
