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1 /* |
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2 * Copyright (c) 2008 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: ?Description |
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15 * |
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16 */ |
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17 |
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18 #include <s32mem.h> |
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19 |
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20 #include <usif/scr/scr.h> |
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21 #include <usif/scr/screntries.h> |
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22 |
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23 #include "caprogresscanner.h" |
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24 #include "caarraycleanup.inl" |
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25 |
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26 using namespace Usif; |
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27 |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 // --------------------------------------------------------------------------- |
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31 // |
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32 EXPORT_C CCaProgresScanner* CCaProgresScanner::NewL( IUninstallObserver* aObserver ) |
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33 { |
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34 CCaProgresScanner* self = new ( ELeave ) CCaProgresScanner( aObserver ); |
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35 CleanupStack::PushL( self ); |
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36 self->ConstructL(); |
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37 CleanupStack::Pop( self ); |
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38 return self; |
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39 } |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 CCaProgresScanner::~CCaProgresScanner() |
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46 { |
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47 delete iNotifier; |
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48 iSoftwareRegistry.Close(); |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 CCaProgresScanner::CCaProgresScanner( IUninstallObserver* aObserver ) : |
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56 iObserver( aObserver ) |
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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 // --------------------------------------------------------------------------- |
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63 // |
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64 void CCaProgresScanner::ConstructL() |
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65 { |
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66 iNotifier = CSifOperationsNotifier::NewL( *this ); |
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67 User::LeaveIfError( iSoftwareRegistry.Connect() );//user leave if error. |
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68 } |
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69 |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 // --------------------------------------------------------------------------- |
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73 // |
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74 void CCaProgresScanner::StartOperationHandler( TUint aKey, |
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75 const CSifOperationStartData& aStartData ) |
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76 { |
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77 //TODO: temporary solution. Some error in scr was found |
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78 if( aStartData.OperationPhase() == EUninstalling |
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79 || aStartData.OperationPhase() == EInstalling ) |
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80 { |
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81 TRAP_IGNORE( |
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82 iComponentId = iSoftwareRegistry.GetComponentIdL( |
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83 aStartData.GlobalComponentId(), |
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84 aStartData.SoftwareType() ); |
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85 SubscribeL( aKey ) ); |
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86 } |
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87 } |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 void CCaProgresScanner::EndOperationHandler( |
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94 const CSifOperationEndData& aEndData ) |
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95 { |
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96 TRAP_IGNORE( EndOperationL( aEndData.ErrorCode() ) ); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 void CCaProgresScanner::ProgressOperationHandler( |
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104 const CSifOperationProgressData& aProgressData ) |
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105 { |
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106 TRAP_IGNORE( UpdateProgressL( aProgressData ) ); |
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107 } |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 void CCaProgresScanner::UpdateProgressL( |
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114 const CSifOperationProgressData& aProgressData ) |
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115 { |
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116 if( aProgressData.Phase() == EUninstalling ) |
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117 { |
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118 iObserver->progressChange( iComponentId, aProgressData.CurrentProgess() ); |
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119 } |
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120 else |
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121 { |
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122 //TODO: temporary solution. Some error in scr was found |
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123 //Progress should be remove for different operation |
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124 iObserver->progressChange( iComponentId, -1 ); |
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125 CancelSubscribeL(); |
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126 } |
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127 } |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 void CCaProgresScanner::EndOperationL( TInt aError ) |
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134 { |
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135 if( aError == KErrNone ) |
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136 { |
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137 iObserver->progressChange( iComponentId, 100 ); |
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138 } |
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139 else |
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140 { |
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141 //information for observer that uninstallation was failed |
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142 iObserver->progressChange( iComponentId, aError ); |
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143 } |
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144 CancelSubscribeL(); |
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145 } |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 void CCaProgresScanner::CancelSubscribeL() |
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152 { |
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153 iNotifier->CancelSubscribeL( iKey ); |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 void CCaProgresScanner::SubscribeL( TUint aKey ) |
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161 { |
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162 iKey = aKey; |
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163 iNotifier->SubscribeL( aKey, ETrue ); |
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164 iObserver->progressChange( iComponentId, 0 ); |
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165 } |