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1 /* |
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2 * Copyright (c) 2010 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: This module contains the implementation of CIAUpdateBGNotifyHandler class |
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15 * member functions. |
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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 //INCLUDES |
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21 #include <e32property.h> |
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22 |
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23 #include "iaupdatebgnotifyhandler.h" |
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24 #include "iaupdateuids.h" |
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25 #include "iaupdatebglogger.h" |
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26 |
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27 //MACROS |
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28 _LIT_SECURITY_POLICY_PASS( KReadPolicy ); |
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29 _LIT_SECURITY_POLICY_C1( KWritePolicy, ECapabilityWriteDeviceData ); |
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30 |
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31 |
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32 // ================= MEMBER FUNCTIONS ======================= |
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33 |
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34 // --------------------------------------------------------------------------- |
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35 // CIAUpdateBGNotifyHandler::NewL |
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36 // Two-phased constructor. |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 CIAUpdateBGNotifyHandler* CIAUpdateBGNotifyHandler::NewL() |
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40 { |
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41 CIAUpdateBGNotifyHandler* self = CIAUpdateBGNotifyHandler::NewLC(); |
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42 CleanupStack::Pop( self ); |
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43 return self; |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CIAUpdateBGNotifyHandler::NewLC |
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48 // Two-phased constructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CIAUpdateBGNotifyHandler* CIAUpdateBGNotifyHandler::NewLC() |
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52 { |
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53 CIAUpdateBGNotifyHandler* self = new( ELeave ) CIAUpdateBGNotifyHandler(); |
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54 CleanupStack::PushL( self ); |
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55 self->ConstructL(); |
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56 return self; |
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57 } |
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58 |
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59 |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // CIAUpdateBGNotifyHandler::ConstructL |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 void CIAUpdateBGNotifyHandler::ConstructL() |
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66 { |
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67 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::ConstructL() begin"); |
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68 CActiveScheduler::Add( this ); |
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69 TInt err = RProperty::Define( KPSUidBgc, |
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70 KIAUpdateBGNotifyIndicatorRemove, |
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71 RProperty::EInt, |
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72 KReadPolicy, |
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73 KWritePolicy ); |
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74 if ( err != KErrAlreadyExists ) |
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75 { |
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76 User::LeaveIfError( err ); |
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77 } |
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78 |
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79 // If not definined, set initial (dummy) value |
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80 if ( err == KErrNone ) |
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81 { |
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82 RProperty::Set(KPSUidBgc, KIAUpdateBGNotifyIndicatorRemove, 0); |
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83 } |
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84 |
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85 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::ConstructL() end"); |
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86 } |
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87 |
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88 // --------------------------------------------------------------------------- |
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89 // CIAUpdateBGNotifyHandler::CIAUpdateBGNotifyHandler |
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90 // constructor |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 CIAUpdateBGNotifyHandler::CIAUpdateBGNotifyHandler() |
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94 : CActive( CActive::EPriorityStandard ) |
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95 { |
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96 |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // CIAUpdateBGNotifyHandler::~CIAUpdateBGNotifyHandler |
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101 // Destructor |
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102 // --------------------------------------------------------------------------- |
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103 // |
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104 CIAUpdateBGNotifyHandler::~CIAUpdateBGNotifyHandler() |
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105 { |
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106 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::~CIAUpdateBGNotifyHandler() begin"); |
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107 |
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108 Cancel(); |
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109 iProperty.Close(); |
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110 |
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111 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::~CIAUpdateBGNotifyHandler() end"); |
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112 } |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // CIAUpdateBGNotifyHandler::StartListeningL() |
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116 // |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 void CIAUpdateBGNotifyHandler::StartListeningL( MIAUpdateBGNotifyObserver* aObserver ) |
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120 { |
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121 |
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122 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::StartListeningL() begin"); |
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123 |
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124 if ( !iObserver ) |
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125 { |
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126 iObserver = aObserver; |
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127 User::LeaveIfError( |
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128 iProperty.Attach( KPSUidBgc, KIAUpdateBGNotifyIndicatorRemove ) ); |
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129 } |
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130 |
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131 Cancel(); |
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132 iProperty.Subscribe( iStatus ); |
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133 SetActive(); |
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134 |
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135 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::StartListeningL() end"); |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CIAUpdateBGNotifyHandler::DoCancel |
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140 // |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 void CIAUpdateBGNotifyHandler::DoCancel() |
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144 { |
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145 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::DoCancel() begin"); |
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146 |
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147 iProperty.Cancel(); |
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148 |
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149 |
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150 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::DoCancel() end"); |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // CIAUpdateBGNotifyHandler::RunL |
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155 // |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 void CIAUpdateBGNotifyHandler::RunL() |
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159 { |
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160 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::RunL() begin"); |
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161 iProperty.Subscribe( iStatus ); |
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162 SetActive(); |
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163 |
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164 /* No need to read value so far |
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165 TInt value = 0; |
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166 User::LeaveIfError( RProperty::Get( KPSUidBgc, |
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167 KIAUpdateBGNotifyIndicatorRemove, |
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168 value ) ); |
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169 */ |
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170 |
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171 iObserver->HandleIndicatorRemoveL(); |
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172 |
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173 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::RunL() end"); |
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174 } |
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175 |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CIAUpdateBGNotifyHandler::RunError |
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179 // |
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180 // ----------------------------------------------------------------------------- |
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181 // |
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182 TInt CIAUpdateBGNotifyHandler::RunError( TInt /*aError*/ ) |
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183 { |
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184 FLOG("[IAUPDATE] CIAUpdateBGNotifyHandler::RunError()"); |
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185 return KErrNone; |
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186 } |
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187 |
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188 // End of File |