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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef QNETWORKCONFIGURATIONMANAGERPRIVATE_H |
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43 #define QNETWORKCONFIGURATIONMANAGERPRIVATE_H |
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44 |
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45 // |
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46 // W A R N I N G |
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47 // ------------- |
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48 // |
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49 // This file is not part of the Qt API. It exists purely as an |
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50 // implementation detail. This header file may change from version to |
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51 // version without notice, or even be removed. |
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52 // |
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53 // We mean it. |
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54 // |
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55 |
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56 #include <qnetworkconfigmanager.h> |
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57 #include <qnetworkconfiguration_s60_p.h> |
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58 #include <qnetworksession.h> |
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59 |
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60 #include <QHash> |
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61 #include <rconnmon.h> |
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62 #ifdef SNAP_FUNCTIONALITY_AVAILABLE |
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63 #include <cmmanager.h> |
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64 #endif |
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65 |
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66 // Uncomment and compile QtBearer to gain detailed state tracing |
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67 // #define QT_BEARERMGMT_SYMBIAN_DEBUG |
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68 |
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69 #define QT_BEARERMGMT_CONFIGURATION_SNAP_PREFIX "S_" |
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70 #define QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX "I_" |
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71 |
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72 class CCommsDatabase; |
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73 class QEventLoop; |
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74 |
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75 QT_BEGIN_NAMESPACE |
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76 class QTimer; |
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77 QT_END_NAMESPACE |
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78 |
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79 QTM_BEGIN_NAMESPACE |
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80 |
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81 class QNetworkSessionPrivate; |
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82 class AccessPointsAvailabilityScanner; |
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83 |
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84 class QNetworkConfigurationManagerPrivate : public QObject, public CActive, public MConnectionMonitorObserver |
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85 { |
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86 Q_OBJECT |
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87 |
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88 public: |
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89 QNetworkConfigurationManagerPrivate(); |
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90 virtual ~QNetworkConfigurationManagerPrivate(); |
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91 |
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92 QNetworkConfiguration defaultConfiguration(); |
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93 void performAsyncConfigurationUpdate(); |
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94 |
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95 Q_SIGNALS: |
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96 void configurationAdded(const QNetworkConfiguration& config); |
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97 void configurationRemoved(const QNetworkConfiguration& config); |
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98 void configurationUpdateComplete(); |
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99 void configurationChanged(const QNetworkConfiguration& config); |
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100 void onlineStateChanged(bool isOnline); |
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101 |
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102 void configurationStateChanged(TUint32 accessPointId, TUint32 connMonId, |
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103 QNetworkSession::State newState); |
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104 |
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105 public Q_SLOTS: |
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106 void updateConfigurations(); |
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107 void delayedConfigurationUpdate(); |
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108 |
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109 private: |
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110 void registerPlatformCapabilities(); |
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111 void updateStatesToSnaps(); |
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112 bool changeConfigurationStateTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData, |
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113 QNetworkConfiguration::StateFlags newState); |
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114 bool changeConfigurationStateAtMinTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData, |
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115 QNetworkConfiguration::StateFlags newState); |
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116 bool changeConfigurationStateAtMaxTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData, |
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117 QNetworkConfiguration::StateFlags newState); |
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118 #ifdef SNAP_FUNCTIONALITY_AVAILABLE |
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119 void updateMobileBearerToConfigs(TConnMonBearerInfo bearerInfo); |
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120 QNetworkConfigurationPrivate* configFromConnectionMethodL(RCmConnectionMethod& connectionMethod); |
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121 #else |
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122 bool readNetworkConfigurationValuesFromCommsDb( |
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123 TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration); |
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124 void readNetworkConfigurationValuesFromCommsDbL( |
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125 TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration); |
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126 #endif |
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127 |
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128 void updateConfigurationsL(); |
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129 void updateActiveAccessPoints(); |
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130 void updateAvailableAccessPoints(); |
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131 void accessPointScanningReady(TBool scanSuccessful, TConnMonIapInfo iapInfo); |
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132 void startCommsDatabaseNotifications(); |
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133 void stopCommsDatabaseNotifications(); |
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134 void updateConfigurationsAfterRandomTime(); |
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135 |
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136 QNetworkConfiguration defaultConfigurationL(); |
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137 TBool GetS60PlatformVersion(TUint& aMajor, TUint& aMinor) const; |
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138 void startMonitoringIAPData(TUint32 aIapId); |
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139 QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> dataByConnectionId(TUint aConnectionId); |
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140 |
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141 protected: |
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142 // From CActive |
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143 void RunL(); |
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144 void DoCancel(); |
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145 |
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146 private: |
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147 // MConnectionMonitorObserver |
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148 void EventL(const CConnMonEventBase& aEvent); |
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149 // For QNetworkSessionPrivate to indicate about state changes |
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150 void configurationStateChangeReport(TUint32 accessPointId, |
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151 QNetworkSession::State newState); |
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152 #ifdef OCC_FUNCTIONALITY_AVAILABLE |
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153 QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> configurationFromEasyWlan(TUint32 apId, TUint connectionId); |
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154 bool easyWlanTrueIapId(TUint32& trueIapId); |
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155 #endif |
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156 |
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157 public: // Data |
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158 //this table contains an up to date list of all configs at any time. |
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159 //it must be updated if configurations change, are added/removed or |
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160 //the members of ServiceNetworks change |
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161 QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > accessPointConfigurations; |
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162 QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > snapConfigurations; |
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163 QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > userChoiceConfigurations; |
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164 QNetworkConfigurationManager::Capabilities capFlags; |
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165 |
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166 private: // Data |
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167 bool iFirstUpdate; |
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168 CCommsDatabase* ipCommsDB; |
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169 RConnectionMonitor iConnectionMonitor; |
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170 |
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171 TBool iWaitingCommsDatabaseNotifications; |
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172 TBool iOnline; |
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173 TBool iInitOk; |
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174 TBool iUpdateGoingOn; |
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175 TBool iUpdatePending; |
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176 TUint iTimeToWait; |
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177 |
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178 AccessPointsAvailabilityScanner* ipAccessPointsAvailabilityScanner; |
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179 |
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180 friend class QNetworkSessionPrivate; |
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181 friend class AccessPointsAvailabilityScanner; |
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182 |
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183 #ifdef SNAP_FUNCTIONALITY_AVAILABLE |
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184 RCmManager iCmManager; |
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185 #endif |
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186 }; |
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187 |
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188 class AccessPointsAvailabilityScanner : public CActive |
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189 { |
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190 public: |
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191 AccessPointsAvailabilityScanner(QNetworkConfigurationManagerPrivate& owner, |
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192 RConnectionMonitor& connectionMonitor); |
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193 ~AccessPointsAvailabilityScanner(); |
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194 |
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195 void StartScanning(); |
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196 |
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197 protected: // From CActive |
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198 void RunL(); |
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199 void DoCancel(); |
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200 |
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201 private: // Data |
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202 QNetworkConfigurationManagerPrivate& iOwner; |
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203 RConnectionMonitor& iConnectionMonitor; |
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204 TConnMonIapInfoBuf iIapBuf; |
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205 }; |
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206 |
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207 QTM_END_NAMESPACE |
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208 |
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209 #endif //QNETWORKCONFIGURATIONMANAGERPRIVATE_H |