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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 #ifndef IRQNETWORKCONTROLLERBODY_H_ |
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18 #define IRQNETWORKCONTROLLERBODY_H_ |
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19 |
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20 #include <QObject> |
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21 #include "irnetworkcontroller.h" |
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22 #include "irqenums.h" |
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23 #include "irqevent.h" |
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24 |
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25 /** |
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26 * This class implements the IR Network Controller component |
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27 */ |
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28 |
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29 class IRQNetworkControllerBody : public QObject |
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30 , public MIRActiveNetworkObserver |
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31 , public MIRNetworkController |
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32 { |
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33 Q_OBJECT |
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34 |
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35 public: |
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36 /** |
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37 * Create resources |
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38 */ |
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39 void initL(); |
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40 /** |
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41 * Default C++ Destructor |
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42 */ |
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43 ~IRQNetworkControllerBody(); |
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44 |
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45 /** |
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46 * Return the variable which indicates if connection is active or not |
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47 * @return bool |
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48 */ |
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49 bool getNetworkStatus() const; |
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50 |
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51 /** |
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52 * Return the IAP Id of the chosen IAP |
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53 * @return int Error code |
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54 */ |
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55 IRQError getIAPId(unsigned long& aIapId) const; |
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56 |
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57 /** |
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58 * Returns the list of available access points |
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59 * @return QStringList &aList specifying the access point names |
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60 */ |
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61 void getAccessPointList(QStringList &aList); |
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62 |
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63 /** |
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64 * Returns the list of iap ids for available access points |
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65 * @return QList<unsigned long> &aList specifying the iap ids |
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66 */ |
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67 void getApIdList(QList<unsigned long> &aList); |
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68 |
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69 /** |
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70 * Returns the list of bearer ids for available access points |
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71 * @return QList<unsigned long> &aList specifying the bearer ids |
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72 */ |
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73 void getBearerList(QList<unsigned long> &aList); |
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74 |
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75 /** |
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76 * Returns the list of network ids for available access points |
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77 * @return QList<unsigned long> &aList specifying the network ids |
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78 */ |
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79 void getNetworkList(QList<unsigned long> &aList); |
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80 |
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81 /** |
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82 * Configure the Access Point which is used by all the components for network connectivity |
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83 */ |
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84 void chooseAccessPoint(); |
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85 |
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86 /* |
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87 * Cancel configuring access point |
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88 */ |
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89 void cancelConnecting(); |
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90 |
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91 /** |
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92 * This api is used to determine if the phone is in offline mode |
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93 * @return True if the phone is in offline mode else False |
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94 */ |
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95 bool isOfflineMode(); |
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96 |
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97 /** |
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98 * This api is used to determine if the phone supports WLan usage |
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99 * @return True if the phone supports else False |
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100 */ |
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101 bool isWlanSupported() const; |
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102 |
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103 /** |
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104 * Reset the connection status to Disconnected state |
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105 */ |
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106 void resetConnectionStatus(); |
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107 |
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108 /** |
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109 * Used to determine the type of connection |
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110 * @return enum describing the type of connection ( GPRS/3G/WiFi ) |
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111 */ |
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112 IRQConnectionType identifyConnectionType() const; |
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113 |
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114 /** |
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115 * Notifies all observers whose network request is active to reissue the request |
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116 */ |
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117 void notifyActiveNetworkObservers(IRQNetworkEvent aEvent); |
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118 |
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119 /** |
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120 * Indicates if the hand over of network connection has happened |
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121 */ |
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122 bool isHandlingOverConnection(); |
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123 |
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124 /** |
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125 * Indicates if chooseAccessPoint is called |
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126 */ |
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127 bool isConnectRequestIssued() const; |
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128 |
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129 /** |
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130 * MIRActiveNetworkObserver::NotifyActiveNetworkObserversL() |
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131 * Callback which notifies all observers whose network request is active to reissue the request |
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132 * @param aEvent Indicates the type of network event that occurred |
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133 */ |
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134 void NotifyActiveNetworkObserversL(TIRNetworkEvent aEvent); |
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135 |
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136 /** |
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137 * MIRActiveNetworkObserver::ResetPendingRequests() |
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138 * Callback which notifies all observers whose network request is active to reset the pending |
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139 * request status |
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140 */ |
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141 void ResetPendingRequests(TBool aValue); |
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142 |
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143 /** |
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144 * MIRNetworkController::IRNetworkEventL() |
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145 * @param aEvent Indicates the type of network event that occurred |
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146 */ |
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147 void IRNetworkEventL(TIRNetworkEvent aEvent); |
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148 |
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149 signals: |
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150 |
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151 /** |
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152 * Notifies all observers whose network request is active to reissue the request |
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153 * Called in NotifyActiveNetworkObserversL() |
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154 */ |
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155 void networkRequestNotified(IRQNetworkEvent aEvent); |
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156 |
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157 /** |
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158 * Notifies all observers whose network request is active to reset the pending request status |
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159 * Called in ResetPendingRequests() |
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160 */ |
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161 void pendingRequestsReset(bool aValue); |
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162 |
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163 /** |
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164 * Notifies the type of network event that occurred |
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165 * Called in IRNetworkEventL |
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166 */ |
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167 void networkEventNotified(IRQNetworkEvent aEvent); |
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168 |
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169 /** |
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170 * Notifies the error |
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171 */ |
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172 void errorOccured(IRQError aError); |
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173 |
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174 private: |
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175 |
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176 /** |
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177 * NetworkController singleton instance |
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178 */ |
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179 CIRNetworkController* iNetworkController; |
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180 }; |
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181 |
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182 #endif /* IRQNETWORKCONTROLLERBODY_H_ */ |