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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
/****************************************************************************
**
** 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 plugins 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 SYMBIANENGINE_H
#define SYMBIANENGINE_H
#include <QtCore/qstringlist.h>
#include <QtNetwork/private/qbearerengine_p.h>
#include <QtNetwork/qnetworkconfigmanager.h>
#include <QHash>
#include <rconnmon.h>
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
#include <cmmanager.h>
#endif
class CCommsDatabase;
QT_BEGIN_NAMESPACE
class QTimer;
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
class QNetworkSessionPrivate;
class AccessPointsAvailabilityScanner;
class SymbianNetworkConfigurationPrivate : public QNetworkConfigurationPrivate
{
public:
enum Bearer {
BearerEthernet,
BearerWLAN,
Bearer2G,
BearerCDMA2000,
BearerWCDMA,
BearerHSPA,
BearerBluetooth,
BearerWiMAX,
BearerUnknown = -1
};
SymbianNetworkConfigurationPrivate();
~SymbianNetworkConfigurationPrivate();
QString bearerName() const;
Bearer bearer;
TUint32 numericId;
TUint connectionId;
QNetworkConfigurationPrivatePointer serviceNetworkPtr;
QString mappingName;
};
inline SymbianNetworkConfigurationPrivate *toSymbianConfig(QNetworkConfigurationPrivatePointer ptr)
{
return static_cast<SymbianNetworkConfigurationPrivate *>(ptr.data());
}
class SymbianEngine : public QBearerEngine, public CActive,
public MConnectionMonitorObserver
{
Q_OBJECT
public:
SymbianEngine(QObject *parent = 0);
virtual ~SymbianEngine();
bool hasIdentifier(const QString &id);
void requestUpdate();
QNetworkConfigurationManager::Capabilities capabilities() const;
QNetworkSessionPrivate *createSessionBackend();
QNetworkConfigurationPrivatePointer defaultConfiguration();
QStringList accessPointConfigurationIdentifiers();
Q_SIGNALS:
void onlineStateChanged(bool isOnline);
public Q_SLOTS:
void updateConfigurations();
private:
void updateStatesToSnaps();
bool changeConfigurationStateTo(QNetworkConfigurationPrivatePointer ptr,
QNetworkConfiguration::StateFlags newState);
bool changeConfigurationStateAtMinTo(QNetworkConfigurationPrivatePointer ptr,
QNetworkConfiguration::StateFlags newState);
bool changeConfigurationStateAtMaxTo(QNetworkConfigurationPrivatePointer ptr,
QNetworkConfiguration::StateFlags newState);
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
SymbianNetworkConfigurationPrivate *configFromConnectionMethodL(RCmConnectionMethod& connectionMethod);
#else
bool readNetworkConfigurationValuesFromCommsDb(
TUint32 aApId, SymbianNetworkConfigurationPrivate *apNetworkConfiguration);
void readNetworkConfigurationValuesFromCommsDbL(
TUint32 aApId, SymbianNetworkConfigurationPrivate *apNetworkConfiguration);
#endif
void updateConfigurationsL();
void updateActiveAccessPoints();
void updateAvailableAccessPoints();
void accessPointScanningReady(TBool scanSuccessful, TConnMonIapInfo iapInfo);
void startCommsDatabaseNotifications();
void stopCommsDatabaseNotifications();
QNetworkConfigurationPrivatePointer defaultConfigurationL();
TBool GetS60PlatformVersion(TUint& aMajor, TUint& aMinor) const;
void startMonitoringIAPData(TUint32 aIapId);
QNetworkConfigurationPrivatePointer dataByConnectionId(TUint aConnectionId);
protected: // From CActive
void RunL();
void DoCancel();
private: // MConnectionMonitorObserver
void EventL(const CConnMonEventBase& aEvent);
private: // Data
bool iFirstUpdate;
CCommsDatabase* ipCommsDB;
RConnectionMonitor iConnectionMonitor;
TBool iWaitingCommsDatabaseNotifications;
TBool iOnline;
TBool iInitOk;
TBool iUpdateGoingOn;
AccessPointsAvailabilityScanner* ipAccessPointsAvailabilityScanner;
friend class QNetworkSessionPrivate;
friend class AccessPointsAvailabilityScanner;
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
RCmManager iCmManager;
#endif
};
class AccessPointsAvailabilityScanner : public CActive
{
public:
AccessPointsAvailabilityScanner(SymbianEngine& owner,
RConnectionMonitor& connectionMonitor);
~AccessPointsAvailabilityScanner();
void StartScanning();
protected: // From CActive
void RunL();
void DoCancel();
private: // Data
SymbianEngine& iOwner;
RConnectionMonitor& iConnectionMonitor;
TConnMonIapInfoBuf iIapBuf;
};
QT_END_NAMESPACE
#endif
|
