Qt 4.8
qnetworksession_impl.h
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41 
42 #ifndef QNETWORKSESSION_IMPL_H
43 #define QNETWORKSESSION_IMPL_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "qbearerengine_impl.h"
57 
58 #include <QtNetwork/private/qnetworkconfigmanager_p.h>
59 #include <QtNetwork/private/qnetworksession_p.h>
60 
61 #ifndef QT_NO_BEARERMANAGEMENT
62 
64 
65 class QBearerEngineImpl;
66 
68 {
69  Q_OBJECT
70 
71 public:
73  : startTime(0), sessionTimeout(-1)
74  {}
76  {}
77 
78  //called by QNetworkSession constructor and ensures
79  //that the state is immediately updated (w/o actually opening
80  //a session). Also this function should take care of
81  //notification hooks to discover future state changes.
83 
84 #ifndef QT_NO_NETWORKINTERFACE
86 #endif
87  QVariant sessionProperty(const QString& key) const;
88  void setSessionProperty(const QString& key, const QVariant& value);
89 
90  void open();
91  void close();
92  void stop();
93  void migrate();
94  void accept();
95  void ignore();
96  void reject();
97 
98  QString errorString() const; //must return translated string
100 
101  quint64 bytesWritten() const;
102  quint64 bytesReceived() const;
103  quint64 activeTime() const;
104 
105 private Q_SLOTS:
108  void forcedSessionClose(const QNetworkConfiguration &config);
110  void decrementTimeout();
111 
112 private:
115 
116 private:
118 
120 
122 
124 
125  bool opened;
126 };
127 
129 
130 #endif // QT_NO_BEARERMANAGEMENT
131 
132 #endif // QNETWORKSESSION_IMPL_H
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
QNetworkConfiguration config
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
void forcedSessionClose(const QNetworkConfiguration &config)
QNetworkSession::SessionError lastError
QVariant sessionProperty(const QString &key) const
#define Q_SLOTS
Definition: qobjectdefs.h:71
The QString class provides a Unicode character string.
Definition: qstring.h:83
SessionError
This enum describes the session errors that can occur.
The QNetworkConfiguration class provides an abstraction of one or more access point configurations...
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
unsigned __int64 quint64
Definition: qglobal.h:943
#define Q_OBJECT
Definition: qobjectdefs.h:157
void setSessionProperty(const QString &key, const QVariant &value)
QNetworkSession::SessionError error() const
int key
QNetworkInterface currentInterface() const
The QNetworkInterface class provides a listing of the host&#39;s IP addresses and network interfaces...
void configurationChanged(QNetworkConfigurationPrivatePointer config)
void connectionError(const QString &id, QBearerEngineImpl::ConnectionError error)