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1 /* |
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2 * Copyright (c) 2006 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 * Model/Engine for Network Settings Plugin |
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16 * |
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17 */ |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 #include "GSNetworkPluginModel.h" |
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22 #include "GSNetworkPlugin.h" |
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23 #include "GsNetworkPlugin.hrh" |
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24 #include "GsLogger.h" //for logging traces |
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25 #include <featmgr.h> |
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26 #include <barsc.h> |
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27 #include <barsread.h> |
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28 #include <coecntrl.h> |
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29 #include <f32file.h> |
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30 #include <AknQueryDialog.h> |
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31 #include <s32file.h> |
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32 #include <featmgr.h> |
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33 #include <PsetCSP.h> |
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34 #include <generalsettingsvariant.hrh> |
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35 #include <PSVariables.h> //PubSub |
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36 #include <settingsinternalcrkeys.h> |
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37 #include "SettingsPrivateCRKeys.h" |
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38 #include <LogsDomainCRKeys.h> |
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39 #include <PsetContainer.h> |
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40 #include <PsetSAObserver.h> //ongoing call check |
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41 #include "GSNetworkDebugHelper.h" |
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42 #include <GsNetworkPluginRsc.rsg> //for resource IDs |
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43 |
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44 //CONSTANTS |
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45 // default value for autolock period |
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46 // default value for Sat operations |
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47 |
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48 |
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49 _LIT( KGSNameOfClass, "CGSNetworkPluginModel" ); |
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50 |
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51 // Warning disabled as this constant is used inside __ASSERT_DEBUG |
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52 #pragma diag_suppress 177 |
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53 _LIT( KGSNetworkPluginModelAssertName, "CGSNetworkPluginModel::CheckState" ); |
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54 |
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55 |
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56 // ================= MEMBER FUNCTIONS ======================= |
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57 |
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58 // ---------------------------------------------------------------------------- |
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59 // CGSNetworkPluginModel::NewL |
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60 // |
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61 // Symbian OS two-phased constructor, overloaded version |
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62 // ---------------------------------------------------------------------------- |
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63 // |
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64 CGSNetworkPluginModel* CGSNetworkPluginModel::NewL( |
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65 CGSNetworkPluginContainer* aContainer, |
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66 CGSNetworkPlugin* aPlugin ) |
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67 { |
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68 CGSNetworkPluginModel* self = new( ELeave ) CGSNetworkPluginModel( |
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69 aContainer, |
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70 aPlugin ); |
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71 CleanupStack::PushL( self ); |
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72 self->ConstructL(); |
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73 CleanupStack::Pop( self ); |
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74 return self; |
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75 } |
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76 |
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77 |
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78 // ---------------------------------------------------------------------------- |
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79 // CGSNetworkPluginModel::CGSNetworkPluginModel |
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80 // |
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81 // C++ default constructor can NOT contain any code, that |
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82 // might leave. |
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83 // ---------------------------------------------------------------------------- |
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84 // |
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85 CGSNetworkPluginModel::CGSNetworkPluginModel( |
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86 CGSNetworkPluginContainer* aContainer, |
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87 CGSNetworkPlugin* aPlugin ) |
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88 : iNetworkMode( KGSNetworkModeCapsNotUpdated ), |
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89 iContainer( aContainer ), |
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90 iPlugin( aPlugin ) |
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91 { |
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92 } |
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93 |
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94 |
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95 // ---------------------------------------------------------------------------- |
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96 // CGSNetworkPluginModel::ConstructL |
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97 // |
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98 // EPOC default constructor can leave. |
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99 // ---------------------------------------------------------------------------- |
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100 // |
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101 void CGSNetworkPluginModel::ConstructL() |
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102 { |
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103 ConstructBaseItemsL(); |
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104 } |
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105 |
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106 // ---------------------------------------------------------------------------- |
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107 // CGSNetworkPluginModel::ConstructBaseItemsL |
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108 // |
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109 // Constructing base items |
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110 // ---------------------------------------------------------------------------- |
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111 // |
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112 void CGSNetworkPluginModel::ConstructBaseItemsL() |
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113 { |
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114 FeatureManager::InitializeLibL(); |
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115 InitializeCentralRepositoryL(); |
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116 SetCSPActiveL( ETrue ); |
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117 iSettingsContainer = CPsetContainer::NewL(); |
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118 User::LeaveIfError( iGSVariationRepository->Get( |
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119 KSettingsVariationFlags, iLocalVariationValues ) ); |
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120 #ifndef __WINS__ |
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121 //This is currently not supported by emulator |
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122 CreatePhoneSettingsEngineL(); |
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123 #endif //__WINS__ |
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124 } |
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125 |
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126 |
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127 // ---------------------------------------------------------------------------- |
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128 // CGSNetworkPluginModel::~CGSNetworkPluginModel |
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129 // |
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130 // Destructor |
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131 // ---------------------------------------------------------------------------- |
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132 // |
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133 CGSNetworkPluginModel::~CGSNetworkPluginModel() |
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134 { |
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135 UninitializeCentralRepository(); |
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136 |
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137 if ( GetCSPStatus() ) |
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138 { |
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139 TRAP_IGNORE( SetCSPActiveL( EFalse ) ); |
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140 } |
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141 |
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142 if ( iPhoneSettingsEngine ) |
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143 { |
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144 delete iPhoneSettingsEngine; |
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145 } |
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146 |
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147 if( iSettingsContainer ) |
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148 { |
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149 delete iSettingsContainer; |
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150 } |
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151 |
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152 FeatureManager::UnInitializeLib(); |
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153 |
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154 if ( iContainer ) |
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155 { |
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156 iContainer = NULL; |
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157 } |
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158 } |
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159 |
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160 // ---------------------------------------------------------------------------- |
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161 // CGSNetworkPluginModel::InitializeCentralRepositoryL |
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162 // |
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163 // Creating and setting keys for the Central Repository |
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164 // ---------------------------------------------------------------------------- |
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165 // |
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166 void CGSNetworkPluginModel::InitializeCentralRepositoryL() |
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167 { |
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168 iNetworkRepository = CRepository::NewL( KCRUidNetworkSettings ); |
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169 iGSVariationRepository = CRepository::NewL( KCRUidSettingsVariation ); |
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170 } |
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171 |
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172 // ---------------------------------------------------------------------------- |
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173 // CGSNetworkPluginModel::UninitializeCentralRepositoryL |
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174 // |
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175 // Removes Central Repository objects |
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176 // ---------------------------------------------------------------------------- |
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177 // |
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178 void CGSNetworkPluginModel::UninitializeCentralRepository() |
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179 { |
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180 if ( iNetworkRepository ) |
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181 { |
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182 delete iNetworkRepository; |
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183 iNetworkRepository = NULL; |
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184 } |
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185 if ( iGSVariationRepository ) |
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186 { |
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187 delete iGSVariationRepository; |
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188 iGSVariationRepository = NULL; |
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189 } |
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190 } |
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191 |
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192 // ---------------------------------------------------------------------------- |
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193 // CGSNetworkPluginModel::GetCSPStatus |
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194 // |
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195 // Get Customer Service Profile status |
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196 // ---------------------------------------------------------------------------- |
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197 // |
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198 TBool CGSNetworkPluginModel::GetCSPStatus() |
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199 { |
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200 if ( iCSP ) |
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201 { |
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202 return ETrue; |
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203 } |
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204 else |
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205 { |
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206 return EFalse; |
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207 } |
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208 } |
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209 |
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210 // ---------------------------------------------------------------------------- |
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211 // CGSNetworkPluginModel::SetCSPActiveL |
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212 // |
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213 // Set Customer Service Profile active |
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214 // ---------------------------------------------------------------------------- |
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215 // |
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216 void CGSNetworkPluginModel::SetCSPActiveL( TBool aValue ) |
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217 { |
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218 if ( aValue ) |
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219 { |
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220 iCSP = CPsetCustomerServiceProfile::NewL(); |
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221 User::LeaveIfError( iCSP->OpenCSProfileL() ); |
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222 } |
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223 else |
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224 { |
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225 delete iCSP; |
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226 iCSP = NULL; |
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227 } |
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228 } |
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229 |
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230 // ---------------------------------------------------------------------------- |
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231 // CGSNetworkPluginModel::IsNetworkModeVisible |
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232 // |
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233 // Get network mode status value from shared data. |
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234 // ---------------------------------------------------------------------------- |
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235 // |
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236 TBool CGSNetworkPluginModel::IsNetworkModeVisible() |
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237 { |
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238 TBool nwModeAvailable = EFalse; |
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239 TInt value; |
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240 |
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241 iNetworkRepository->Get( KSettingsNetworkMode, value ); |
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242 |
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243 switch ( value ) |
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244 { |
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245 case 1: |
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246 nwModeAvailable = ETrue; |
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247 break; |
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248 case 0: |
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249 nwModeAvailable = EFalse; |
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250 break; |
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251 default: |
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252 break; |
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253 } |
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254 |
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255 return nwModeAvailable; |
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256 |
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257 } |
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258 |
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259 // ---------------------------------------------------------------------------- |
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260 // CGSNetworkPluginModel::IsSettingSupported |
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261 // |
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262 // Check if a given setting is supported |
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263 // ---------------------------------------------------------------------------- |
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264 // |
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265 TBool CGSNetworkPluginModel::IsSettingSupported( TInt aSettingNumber ) |
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266 { |
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267 __ASSERT_ALWAYS( iCSP != NULL, User::Panic( KGSNameOfClass, |
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268 EGSTelPluinModelPanicNullPtr ) ); |
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269 TBool settingSupported = EFalse; |
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270 TInt retVal = KErrNone; |
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271 switch ( aSettingNumber ) |
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272 { |
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273 case EGSCSPCallForward: |
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274 retVal = iCSP->IsCFSupported( settingSupported ); |
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275 break; |
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276 case EGSCSPCallBarring: |
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277 retVal = iCSP->IsCBSupported( settingSupported ); |
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278 break; |
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279 case EGSCSPCallWaiting: |
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280 retVal = iCSP->IsCWSupported( settingSupported ); |
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281 break; |
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282 case EGSCSPAlternateLine: |
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283 retVal = iCSP->IsALSSupported( settingSupported ); |
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284 break; |
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285 case EGSCSPManualNetworkSelection: |
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286 retVal = iCSP->IsNetworkSelectionSupported( settingSupported ); |
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287 break; |
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288 default: |
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289 break; |
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290 } |
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291 |
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292 if ( retVal != KErrNone ) |
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293 { |
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294 //if a CSP error occurs, by default service is available |
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295 settingSupported = ETrue; |
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296 } |
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297 |
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298 return settingSupported; |
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299 } |
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300 |
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301 // ---------------------------------------------------------------------------- |
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302 // CGSNetworkPluginModel::GetMCNSettingValue |
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303 // Gets MCN setting value |
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304 // |
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305 // ---------------------------------------------------------------------------- |
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306 // |
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307 TBool CGSNetworkPluginModel::GetMCNSettingValue( TInt& aId ) |
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308 { |
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309 TInt ret = KErrNone; |
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310 ret = iNetworkRepository->Get( KSettingsMcnDisplay, aId ); |
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311 return ret; |
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312 } |
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313 |
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314 // ---------------------------------------------------------------------------- |
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315 // CGSNetworkPluginModel::SetMCNSettingValue |
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316 // Sets MCN setting value |
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317 // |
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318 // ---------------------------------------------------------------------------- |
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319 // |
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320 TBool CGSNetworkPluginModel::SetMCNSettingValue( TInt& aId ) |
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321 { |
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322 TInt ret = KErrNone; |
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323 ret = iNetworkRepository->Set( KSettingsMcnDisplay, aId ); |
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324 return ret; |
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325 } |
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326 |
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327 // ---------------------------------------------------------------------------- |
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328 // CGSNetworkPluginModel::GetSupportedNetworksL |
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329 // |
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330 // Get supported network mode list |
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331 // ---------------------------------------------------------------------------- |
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332 // |
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333 TInt CGSNetworkPluginModel::GetSupportedNetworksL() |
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334 { |
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335 TInt supportedNetworks = KGSSettingOff; |
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336 User::LeaveIfError( iNetworkRepository-> |
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337 Get( KSettingsNetworkModeList, supportedNetworks ) ); |
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338 |
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339 return supportedNetworks; |
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340 } |
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341 |
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342 // --------------------------------------------------------- |
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343 // CGSNetworkPluginModel::GraphicalNetworkListSupportedL |
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344 // |
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345 // Check if graphical network list is supported. |
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346 // --------------------------------------------------------- |
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347 // |
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348 TBool CGSNetworkPluginModel::GraphicalNetworkListSupportedL() |
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349 { |
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350 TBool supported = EFalse; |
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351 |
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352 if ( iLocalVariationValues & EGSConfig2G3GNetworkIcon ) |
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353 { |
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354 supported = ETrue; |
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355 } |
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356 |
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357 return supported; |
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358 } |
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359 |
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360 // --------------------------------------------------------- |
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361 // CGSTelPluginModel::AutomaticNetworkSearchSupportedL |
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362 // |
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363 // Check if automatic to automatic network search is supported. |
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364 // --------------------------------------------------------- |
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365 // |
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366 TBool CGSNetworkPluginModel::AutomaticNetworkSearchSupportedL() |
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367 { |
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368 TBool supported = EFalse; |
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369 |
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370 if ( iLocalVariationValues & EGSConfigNoAutoToAutoNetworkSearch ) |
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371 { |
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372 supported = ETrue; |
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373 } |
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374 return supported; |
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375 } |
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376 |
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377 |
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378 // --------------------------------------------------------------------------- |
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379 // |
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380 // Sets network mode to member variable. |
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381 // |
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382 // --------------------------------------------------------------------------- |
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383 // |
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384 void CGSNetworkPluginModel::CreatePhoneSettingsEngineL() |
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385 { |
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386 __GSLOGSTRING("[GS]--> CGSNetworkPluginModel::CreatePhoneSettingsEngineL"); |
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387 //initialize the phone settings object for network mode |
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388 if ( !iPhoneSettingsEngine ) |
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389 { |
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390 iPhoneSettingsEngine = iSettingsContainer->CreateNetworkModeObjectL( *this ); |
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391 } |
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392 iPhoneSettingsEngine->SetNetworkModeObserver( *this ); |
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393 // get the current net mode asynchronously |
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394 StartAsynGetCurrentNetworkModeSelectionL(); |
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395 |
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396 __GSLOGSTRING("[GS] <--CGSNetworkPluginModel::CreatePhoneSettingsEngineL"); |
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397 } |
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398 |
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399 |
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400 // --------------------------------------------------------------------------- |
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401 // CGSNetworkPluginModel::HandleNetworkSystemModeEventsL |
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402 // |
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403 // Handles Network system mode list fetching from CustomAPI. |
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404 // Handles Network system mode setting to CustomAPI. |
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405 // Handles current network system mode fetching from CustomAPI. |
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406 // |
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407 // --------------------------------------------------------------------------- |
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408 // |
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409 void CGSNetworkPluginModel::HandleNetworkSystemModeEventsL( |
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410 const MPsetNetworkModeObserver::TServiceRequest aRequest, |
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411 const TUint32 aNetworkModeCaps ) |
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412 { |
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413 #ifdef _DEBUG |
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414 TBuf<KGSNetworkModeDebugStrLen> requestBuf; |
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415 GSNetworkDebugHelper::NetworkModeRequestToDes( aRequest, requestBuf ); |
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416 __GSLOGSTRING1( "[CGSNetworkPluginModel::HandleNetworkSystemModeEventsL] %S ", |
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417 &requestBuf ); |
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418 #endif // _DEBUG |
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419 |
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420 PrintState(); |
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421 |
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422 switch ( aRequest ) |
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423 { |
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424 case MPsetNetworkModeObserver::EServiceRequestGetCurrentNetworkMode: |
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425 { |
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426 TBool networkModeChanged = EFalse; |
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427 if( iNetworkMode != aNetworkModeCaps ) |
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428 { |
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429 networkModeChanged = ETrue; |
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430 iNetworkMode = aNetworkModeCaps; |
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431 } |
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432 if( networkModeChanged ) |
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433 { |
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434 if ( iContainer ) |
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435 { |
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436 iContainer->UpdateListBoxL( EGSNetworkModeItemId, 0 ); |
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437 } |
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438 // Will update nw setting page in case it is open. |
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439 if ( iPlugin ) |
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440 { |
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441 iPlugin->UpdateNetworkSettingPageL(); |
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442 } |
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443 } |
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444 } |
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445 break; |
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446 case MPsetNetworkModeObserver::EServiceRequestSetSelectedNetworkMode: |
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447 { |
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448 |
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449 /** |
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450 * Setting network mode succeeded: update actual mode: |
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451 */ |
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452 iNetworkMode = iRequestedNetworkMode; |
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453 |
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454 /** |
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455 * iNetworkMode should not be updated in case of error. |
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456 * ->update only in this success case. |
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457 * |
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458 * Problem: Currently unclear if aNetworkModeCaps contains |
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459 * valid cata in this EServiceRequestSetSelectedNetworkMode case. |
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460 * So, cannot update iNetworkMode from aNetworkModeCaps here. |
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461 * Instead use iRequestedNetworkMode manually. |
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462 */ |
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463 |
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464 if( iContainer ) |
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465 { |
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466 iContainer->HandleNetworkModeChangeL(); |
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467 } |
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468 break; |
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469 } |
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470 default: |
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471 break; |
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472 } |
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473 PrintState(); |
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474 } |
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475 |
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476 |
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477 // --------------------------------------------------------------------------- |
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478 // CGSNetworkPluginModel::HandleNetworkErrorL |
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479 // |
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480 // From MPsetNetworkModeObserver. This is called if |
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481 // EServiceRequestSetSelectedNetworkMode fails. No need to handle other cases. |
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482 // --------------------------------------------------------------------------- |
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483 // |
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484 void CGSNetworkPluginModel::HandleNetworkErrorL( |
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485 const MPsetNetworkModeObserver::TServiceRequest aRequest, |
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486 const TInt aError ) |
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487 { |
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488 #ifdef _DEBUG |
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489 TBuf<KGSNetworkModeDebugStrLen> requestBuf; |
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490 GSNetworkDebugHelper::NetworkModeRequestToDes( aRequest, requestBuf ); |
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491 __GSLOGSTRING2( "[CGSNetworkPluginModel::HandleNetworkErrorL] %S error:%d", |
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492 &requestBuf, aError ); |
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493 #endif // _DEBUG |
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494 |
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495 /** |
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496 * Handles failing when setting network mode. |
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497 * Requested mode is stored into a member and actual network mode is updated only |
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498 * when success is reported in HandleNetworkSystemModeEventsL/ |
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499 * EServiceRequestSetSelectedNetworkMode. |
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500 */ |
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501 switch( aRequest ) |
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502 { |
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503 case MPsetNetworkModeObserver::EServiceRequestGetCurrentNetworkMode: |
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504 break; |
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505 case MPsetNetworkModeObserver::EServiceRequestSetSelectedNetworkMode: |
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506 // Hould display error note, iNetworkMode value is still correct as |
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507 // it is not updated in case request failed. |
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508 if ( iPlugin ) |
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509 { |
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510 iPlugin->ShowNoteL( R_NO_NETWORK_ACCESS, KGSErrorNote ); |
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511 } |
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512 break; |
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513 default: |
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514 break; |
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515 } |
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516 } |
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517 |
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518 // --------------------------------------------------------------------------- |
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519 // CGSNetworkPluginModel::GetNetworkSelectionMode |
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520 // |
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521 // Gets network selection mode (automatic/manual) |
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522 // --------------------------------------------------------------------------- |
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523 // |
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524 MPsetNetworkSelect::TSelectMode CGSNetworkPluginModel::GetNetworkSelectionMode() |
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525 { |
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526 MPsetNetworkSelect::TSelectMode mode = |
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527 MPsetNetworkSelect::ENetSelectModeAutomatic; |
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528 #ifndef __WINS__ |
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529 iPhoneSettingsEngine->GetNetworkSelectMode( mode ); |
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530 #endif //__WINS__ |
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531 |
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532 return mode; |
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533 } |
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534 |
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535 // --------------------------------------------------------------------------- |
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536 // CGSNetworkPluginModel::StartAsynGetCurrentNetworkModeSelectionL |
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537 // |
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538 // --------------------------------------------------------------------------- |
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539 // |
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540 void CGSNetworkPluginModel::StartAsynGetCurrentNetworkModeSelectionL() |
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541 { |
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542 if ( iPhoneSettingsEngine ) |
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543 { |
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544 iPhoneSettingsEngine->GetCurrentNetworkModeSelectionL(); |
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545 } |
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546 } |
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547 |
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548 // --------------------------------------------------------------------------- |
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549 // CGSNetworkPluginModel::GetNetworkMode |
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550 // |
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551 // --------------------------------------------------------------------------- |
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552 // |
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553 TUint32 CGSNetworkPluginModel::GetNetworkMode() |
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554 { |
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555 /* |
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556 * This does not actually ask for the mode from phone engine as |
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557 * iPhoneSettingsEngine->GetCurrentNetworkModeSelectionL(); |
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558 * Has allready been called in constructor and afterwards we will receive |
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559 * notifications if mode changes. |
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560 */ |
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561 return iNetworkMode; |
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562 } |
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563 |
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564 |
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565 void CGSNetworkPluginModel::SetNetworkModeL( TUint32 aNetworkMode ) |
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566 { |
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567 __GSLOGSTRING1( "[GS]--> [CGSNetworkPluginModel::SetNetworkModeL]:%d", aNetworkMode ); |
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568 |
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569 // Store requested mode but iNetworkMode should not updated unless request |
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570 // succeeds. |
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571 iRequestedNetworkMode = aNetworkMode; |
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572 if( iPhoneSettingsEngine ) |
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573 { |
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574 // Cancel the ongoing operation, otherwise, the set network mode operation will |
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575 // leave with error code: KErrInUse. |
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576 if ( iPhoneSettingsEngine->IsActive() ) |
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577 { |
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578 iPhoneSettingsEngine->Cancel(); |
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579 } |
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580 iPhoneSettingsEngine->SetNetworkModeSelectionL( aNetworkMode ); |
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581 } |
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582 |
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583 __GSLOGSTRING1( "[GS]<-- [CGSNetworkPluginModel::SetNetworkModeL]:%d", aNetworkMode ); |
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584 } |
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585 |
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586 |
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587 // --------------------------------------------------------------------------- |
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588 // CGSNetworkPluginModel::PrintState |
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589 // |
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590 // --------------------------------------------------------------------------- |
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591 void CGSNetworkPluginModel::PrintState() |
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592 { |
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593 #ifdef _DEBUG |
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594 TBuf<KGSNetworkModeDebugStrLen> networkModeCaps; |
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595 GSNetworkDebugHelper::NwCapsToDes( iNetworkMode, networkModeCaps ); |
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596 __GSLOGSTRING1( "[CGSNetworkPluginModel::PrintState] iNetworkMode: %S ", |
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597 &networkModeCaps ); |
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598 #endif // _DEBUG |
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599 } |
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600 |
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601 // --------------------------------------------------------------------------- |
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602 // CGSNetworkPluginModel::CheckState |
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603 // For debugging |
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604 // --------------------------------------------------------------------------- |
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605 void CGSNetworkPluginModel::CheckState( TGSNetworkModeItems aMode ) |
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606 { |
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607 #ifdef _DEBUG |
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608 TBuf<KGSNetworkModeDebugStrLen> networkModeCaps; |
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609 GSNetworkDebugHelper::NwCapsToDes( iNetworkMode, networkModeCaps ); |
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610 TBuf<KGSNetworkModeDebugStrLen> networkMode; |
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611 GSNetworkDebugHelper::NwToDes( aMode, networkMode ); |
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612 |
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613 __GSLOGSTRING2( "[CGSNetworkPluginModel::CheckState] %S <-> %S", |
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614 &networkModeCaps, &networkMode ); |
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615 |
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616 switch ( iNetworkMode ) |
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617 { |
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618 case RMmCustomAPI::KCapsNetworkModeDual: |
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619 __ASSERT_DEBUG( |
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620 aMode == EGSNetworkModeDualmode, |
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621 User::Panic( KGSNetworkPluginModelAssertName, KErrArgument ) ); |
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622 break; |
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623 case RMmCustomAPI::KCapsNetworkModeUmts: |
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624 __ASSERT_DEBUG( |
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625 aMode == EGSNetworkModeUMTS, |
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626 User::Panic( KGSNetworkPluginModelAssertName, KErrArgument ) ); |
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627 break; |
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628 case RMmCustomAPI::KCapsNetworkModeGsm: |
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629 __ASSERT_DEBUG( |
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630 aMode == EGSNetworkModeGSM, |
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631 User::Panic( KGSNetworkPluginModelAssertName, KErrArgument ) ); |
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632 break; |
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633 case KGSNetworkModeCapsNotUpdated: |
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634 // Not updated yet so cannot check state. |
|
635 break; |
|
636 default: |
|
637 __ASSERT_DEBUG( |
|
638 EFalse, |
|
639 User::Panic( KGSNetworkPluginModelAssertName, KErrArgument ) ); |
|
640 break; |
|
641 } |
|
642 |
|
643 #endif // _DEBUG |
|
644 } |
|
645 |
|
646 |
|
647 |
|
648 TBool CGSNetworkPluginModel::IsCallActive() |
|
649 { |
|
650 TBool callActive = EFalse; |
|
651 |
|
652 #ifndef __WINS__ |
|
653 //This is currently not supported by emulator |
|
654 |
|
655 if ( iPhoneSettingsEngine->IsCallActive() != CPsetSAObserver::EPSetNoCallsActive ) |
|
656 { |
|
657 callActive = ETrue; |
|
658 } |
|
659 |
|
660 #endif //__WINS__ |
|
661 |
|
662 return callActive; |
|
663 } |
|
664 |
|
665 |
|
666 |
|
667 // End of File |