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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 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 QNETWORKSESSIONPRIVATE_H |
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43 #define QNETWORKSESSIONPRIVATE_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 for the convenience |
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50 // of the QLibrary class. This header file may change from |
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51 // version to 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 #include "qnetworkconfigmanager_maemo_p.h" |
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56 #include "qnetworksession.h" |
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57 |
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58 #include <qnetworksession.h> |
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59 #include <QNetworkInterface> |
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60 #include <QDateTime> |
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61 |
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62 #ifdef Q_WS_MAEMO_6 |
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63 #include <icd/dbus_api.h> |
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64 #endif |
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65 |
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66 QTM_BEGIN_NAMESPACE |
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67 |
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68 class QNetworkSessionPrivate : public QObject |
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69 { |
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70 Q_OBJECT |
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71 public: |
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72 QNetworkSessionPrivate() : |
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73 tx_data(0), rx_data(0), m_activeTime(0), isOpen(false), |
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74 #ifdef Q_WS_MAEMO_6 |
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75 connectFlags(ICD_CONNECTION_FLAG_USER_EVENT), |
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76 #else |
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77 connectFlags(0), |
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78 #endif |
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79 currentState(QNetworkSession::Invalid) |
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80 { |
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81 } |
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82 |
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83 ~QNetworkSessionPrivate() |
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84 { |
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85 cleanupSession(); |
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86 } |
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87 |
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88 //called by QNetworkSession constructor and ensures |
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89 //that the state is immediately updated (w/o actually opening |
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90 //a session). Also this function should take care of |
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91 //notification hooks to discover future state changes. |
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92 void syncStateWithInterface(); |
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93 |
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94 QNetworkInterface currentInterface() const; |
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95 QVariant sessionProperty(const QString& key) const; |
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96 void setSessionProperty(const QString& key, const QVariant& value); |
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97 |
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98 void open(); |
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99 void close(); |
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100 void stop(); |
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101 void migrate(); |
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102 void accept(); |
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103 void ignore(); |
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104 void reject(); |
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105 |
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106 QString errorString() const; //must return translated string |
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107 QNetworkSession::SessionError error() const; |
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108 |
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109 quint64 bytesWritten() const; |
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110 quint64 bytesReceived() const; |
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111 quint64 activeTime() const; |
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112 |
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113 private: |
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114 void updateStateFromServiceNetwork(); |
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115 void updateStateFromActiveConfig(); |
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116 |
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117 Q_SIGNALS: |
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118 //releases any pending waitForOpened() calls |
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119 void quitPendingWaitsForOpened(); |
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120 |
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121 private Q_SLOTS: |
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122 void do_open(); |
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123 void networkConfigurationsChanged(); |
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124 void configurationChanged(const QNetworkConfiguration &config); |
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125 void updateProxies(QNetworkSession::State newState); |
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126 |
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127 private: |
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128 QNetworkConfigurationManager manager; |
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129 |
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130 quint64 tx_data; |
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131 quint64 rx_data; |
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132 quint64 m_activeTime; |
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133 |
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134 // The config set on QNetworkSession. |
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135 QNetworkConfiguration publicConfig; |
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136 |
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137 // If publicConfig is a ServiceNetwork this is a copy of publicConfig. |
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138 // If publicConfig is an UserChoice that is resolved to a ServiceNetwork this is the actual |
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139 // ServiceNetwork configuration. |
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140 QNetworkConfiguration serviceConfig; |
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141 |
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142 // This is the actual active configuration currently in use by the session. |
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143 // Either a copy of publicConfig or one of serviceConfig.children(). |
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144 QNetworkConfiguration activeConfig; |
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145 |
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146 QNetworkConfiguration& copyConfig(QNetworkConfiguration &fromConfig, QNetworkConfiguration &toConfig, bool deepCopy = true); |
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147 void clearConfiguration(QNetworkConfiguration &config); |
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148 void cleanupAnyConfiguration(); |
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149 |
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150 QNetworkSession::State state; |
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151 bool isOpen; |
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152 bool opened; |
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153 icd_connection_flags connectFlags; |
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154 |
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155 QNetworkSession::SessionError lastError; |
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156 |
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157 QNetworkSession* q; |
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158 friend class QNetworkSession; |
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159 |
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160 QDateTime startTime; |
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161 QString currentNetworkInterface; |
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162 friend class IcdListener; |
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163 void updateState(QNetworkSession::State); |
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164 void updateIdentifier(QString &newId); |
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165 quint64 getStatistics(bool sent) const; |
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166 void cleanupSession(void); |
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167 |
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168 void updateProxyInformation(); |
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169 void clearProxyInformation(); |
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170 QNetworkSession::State currentState; |
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171 }; |
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172 |
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173 QTM_END_NAMESPACE |
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174 |
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175 #endif //QNETWORKSESSIONPRIVATE_H |
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176 |