1 /* |
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2 * Copyright (c) 2005 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: CMMCScBkupStateArchiveOpSystemData implementation |
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15 * |
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16 * |
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17 */ |
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18 |
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19 #include "CMMCScBkupStateArchiveOpSystemData.h" |
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20 |
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21 // User includes |
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22 #include "MMCScBkupLogger.h" |
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23 #include "CMMCScBkupDataOwnerCollection.h" |
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24 #include "CMMCScBkupDataOwnerInfo.h" |
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25 #include "MMCScBkupSBEUtils.h" |
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26 #include "CMMCScBkupArchive.h" |
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27 #include "CMMCScBkupArchiveFooter.h" |
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28 #include "CMMCScBkupIndexWithIdentifier.h" |
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29 #include "MMMCScBkupArchiveDataInterface.h" |
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30 |
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31 |
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32 |
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33 // ========================= MEMBER FUNCTIONS ================================ |
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34 |
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35 // --------------------------------------------------------------------------- |
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36 // CMMCScBkupStateArchiveOpSystemData::CMMCScBkupStateArchiveOpSystemData() |
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37 // |
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38 // C++ constructor. |
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39 // --------------------------------------------------------------------------- |
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40 CMMCScBkupStateArchiveOpSystemData::CMMCScBkupStateArchiveOpSystemData( MMMCScBkupDriver& aDriver ) |
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41 : CMMCScBkupStateOpAware( aDriver ), iIndexValueCurrent( -1 ) |
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42 { |
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43 __LOG1("CMMCScBkupStateArchiveOpSystemData::CMMCScBkupStateArchiveOpSystemData() - 0x%08x", StateId().iUid ); |
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44 } |
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45 |
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46 |
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47 // --------------------------------------------------------------------------- |
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48 // CMMCScBkupStateArchiveOpSystemData::~CMMCScBkupStateArchiveOpSystemData() |
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49 // |
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50 // Destructor. |
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51 // --------------------------------------------------------------------------- |
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52 CMMCScBkupStateArchiveOpSystemData::~CMMCScBkupStateArchiveOpSystemData() |
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53 { |
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54 Cancel(); |
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55 // |
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56 delete iBackupTransferObject; |
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57 delete iRestoreTransferObject; |
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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 // CMMCScBkupStateArchiveOpSystemData::NewL() |
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63 // |
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64 // |
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65 // --------------------------------------------------------------------------- |
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66 CMMCScBkupStateArchiveOpSystemData* CMMCScBkupStateArchiveOpSystemData::NewL( MMMCScBkupDriver& aDriver ) |
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67 { |
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68 CMMCScBkupStateArchiveOpSystemData* self = new(ELeave) CMMCScBkupStateArchiveOpSystemData( aDriver ); |
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69 return self; |
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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 // CMMCScBkupStateArchiveOpSystemData::StateId() |
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75 // |
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76 // |
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77 // --------------------------------------------------------------------------- |
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78 TMMCScBkupStateId CMMCScBkupStateArchiveOpSystemData::StateId() const |
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79 { |
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80 return KMMCScBkupStateIdArchiveOpSystemData; |
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81 } |
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82 |
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83 |
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84 // --------------------------------------------------------------------------- |
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85 // CMMCScBkupStateArchiveOpSystemData::NextStateBackupId() |
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86 // |
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87 // |
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88 // --------------------------------------------------------------------------- |
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89 TMMCScBkupStateId CMMCScBkupStateArchiveOpSystemData::NextStateBackupId( TBool /*aPartial*/ ) const |
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90 { |
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91 return KMMCScBkupStateIdArchiveOpJavaData; |
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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 // CMMCScBkupStateArchiveOpSystemData::NextStateRestoreId() |
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97 // |
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98 // |
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99 // --------------------------------------------------------------------------- |
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100 TMMCScBkupStateId CMMCScBkupStateArchiveOpSystemData::NextStateRestoreId( TBool /*aPartial*/ ) const |
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101 { |
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102 return KMMCScBkupStateIdArchiveOpJavaData; |
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103 } |
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104 |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // CMMCScBkupStateArchiveOpSystemData::PerformStateInitBackupL() |
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108 // |
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109 // |
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110 // --------------------------------------------------------------------------- |
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111 void CMMCScBkupStateArchiveOpSystemData::PerformStateInitBackupL( TBool /*aPartial*/ ) |
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112 { |
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113 __DEBUG_TESTING_SKIP_BACKUP_SYS_DATA; |
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114 |
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115 iBackupTransferObject = CMMCScBkupWriteDataTransferRequest< TPackageDataType >::NewL( |
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116 Driver(), |
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117 *this, |
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118 EMMCScBkupOwnerDataTypeSystemData, |
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119 EPackageTransferDerivedType, |
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120 ESystemData |
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121 ); |
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122 CompleteSelf(); |
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123 } |
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124 |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // CMMCScBkupStateArchiveOpSystemData::PerformStateInitRestoreL() |
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128 // |
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129 // |
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130 // --------------------------------------------------------------------------- |
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131 void CMMCScBkupStateArchiveOpSystemData::PerformStateInitRestoreL( TBool /*aPartial*/ ) |
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132 { |
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133 __LOG("CMMCScBkupStateArchiveOpSystemData::PerformStateInitRestoreL() - START" ); |
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134 __DEBUG_TESTING_SKIP_RESTORE_SYS_DATA; |
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135 |
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136 iRestoreTransferObject = CMMCScBkupReadDataTransferRequest< TPackageDataType >::NewL( |
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137 Driver(), |
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138 EMMCScBkupOwnerDataTypeSystemData, |
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139 ESystemData |
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140 ); |
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141 |
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142 CompleteSelf(); |
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143 __LOG("CMMCScBkupStateArchiveOpSystemData::PerformStateInitRestoreL() - END" ); |
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144 } |
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145 |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepBackupL() |
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149 // |
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150 // |
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151 // --------------------------------------------------------------------------- |
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152 void CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepBackupL( TBool /*aPartial*/ ) |
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153 { |
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154 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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155 const TInt count = dataOwners.Count(); |
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156 // |
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157 while ( ++iIndexValueCurrent < count ) |
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158 { |
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159 CMMCScBkupDataOwnerInfo& owner = dataOwners.Owner( iIndexValueCurrent ); |
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160 // |
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161 if ( owner.CompletionStatus( EMMCScBkupOwnerDataTypeSystemData ) == EFalse ) |
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162 { |
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163 // Request all the system data (on all supported drives) for this |
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164 // particular data owner |
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165 __ASSERT_ALWAYS( iBackupTransferObject->IsActive() == EFalse, User::Invariant() ); |
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166 iBackupTransferObject->RequestL( owner, |
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167 iStatus, |
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168 Driver().DrvParamsBase().DriveAndOperations() ); |
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169 SetActive(); |
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170 break; // while loop |
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171 } |
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172 } |
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173 } |
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174 |
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175 |
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176 // --------------------------------------------------------------------------- |
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177 // CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() |
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178 // |
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179 // |
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180 // --------------------------------------------------------------------------- |
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181 void CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL( TBool /*aPartial*/ ) |
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182 { |
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183 CMMCScBkupIndexBase& indexBase = Driver().DrvArchive().Footer().IndexByType( EMMCScBkupOwnerDataTypeSystemData ); |
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184 CMMCScBkupIndexWithIdentifier< TInt32 >& index = static_cast< CMMCScBkupIndexWithIdentifier< TInt32 >& >( indexBase ); |
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185 const TInt count = index.Count(); |
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186 __LOG1("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - START - %d data owners...", count ); |
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187 // |
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188 if ( ++iIndexValueCurrent < count ) |
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189 { |
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190 __LOG2("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - getting system data index record [%03d/%03d]", iIndexValueCurrent + 1, count); |
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191 const CMMCScBkupIndexEntry< TInt32 >& entry = index.At( iIndexValueCurrent ); |
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192 iSecureId = entry.Identifier(); |
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193 |
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194 __LOG("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - getting sub-entries for index record..."); |
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195 const RArray< TMMCScBkupArchiveDriveAndVector >& subEntries = entry.Entries(); |
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196 __LOG1("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - got %d sub-entries for index record", subEntries.Count()); |
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197 #ifdef __MMCSCBKUPLOGGING_ENABLED__ |
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198 for(TInt i=0; i<subEntries.Count(); i++) |
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199 { |
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200 const TMMCScBkupArchiveDriveAndVector& item = subEntries[i]; |
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201 __LOG4("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - subentry[%2d] = %c:\\ [Offset: %8d, Length: %d] ", i, item.iDrive + 'A', item.iVector.Offset(), item.iVector.Length() ); |
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202 } |
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203 #endif |
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204 |
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205 // Get the associated data owner |
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206 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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207 |
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208 __LOG1("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - trying to supply system data for SID: 0x%08x", entry.Identifier() ); |
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209 |
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210 // The owner in question should be a package type object. |
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211 CMMCScBkupDataOwnerInfo& owner = dataOwners.OwnerL( entry.Identifier() ); |
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212 |
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213 if ( owner.CompletionStatus( EMMCScBkupOwnerDataTypeSystemData ) == EFalse ) |
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214 { |
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215 // The owner in question should be a package type object. |
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216 const TSBDerivedType ownersDerivedType = owner.Owner().Identifier().DerivedTypeL(); |
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217 __ASSERT_ALWAYS( ownersDerivedType == EPackageDerivedType || ownersDerivedType == EPackageTransferDerivedType, User::Invariant() ); |
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218 |
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219 #ifdef __MMCSCBKUPLOGGING_ENABLED__ |
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220 const TUid packageUid = MMCScBkupSBEUtils::PackageIdFromGenericL( owner.Owner().Identifier() ); |
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221 __LOG2("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousStateStepRestoreL() - trying to restore SYSTEM DATA for SID: 0x%08x, packageUID: 0x%08x", entry.Identifier(), packageUid.iUid ); |
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222 #endif |
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223 |
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224 // Safety check |
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225 __ASSERT_ALWAYS( iRestoreTransferObject->IsActive() == EFalse, User::Invariant() ); |
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226 |
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227 // Request all the system data (on all supported drives) for this |
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228 // particular data owner |
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229 iRestoreTransferObject->RequestL( owner, |
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230 iStatus, |
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231 subEntries ); |
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232 SetActive(); |
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233 } |
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234 else |
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235 { |
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236 CompleteSelf(); |
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237 } |
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238 } |
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239 } |
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240 |
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241 |
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242 // --------------------------------------------------------------------------- |
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243 // CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupBackup() |
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244 // |
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245 // |
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246 // --------------------------------------------------------------------------- |
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247 TBool CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupBackup( TBool /*aPartial*/, TInt aError ) |
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248 { |
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249 (void) aError; |
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250 __LOG1("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupBackup() - error: %d", aError ); |
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251 |
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252 // Reset state and move to next item. Treat the current (badly behaving) item |
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253 // as completed/processed. |
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254 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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255 if ( iIndexValueCurrent < dataOwners.Count() ) |
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256 { |
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257 CMMCScBkupDataOwnerInfo& owner = dataOwners.Owner( iIndexValueCurrent ); |
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258 owner.SetCompletionStatus( EMMCScBkupOwnerDataTypeSystemData, ETrue ); |
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259 |
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260 __LOGFILE2("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupBackup() - **** - error: %d, SID: 0x%08x - system data skipped for DO", aError, owner.SecureId().iId ); |
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261 } |
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262 |
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263 CompleteSelf(); |
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264 return ETrue; |
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265 } |
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266 |
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267 |
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268 // --------------------------------------------------------------------------- |
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269 // CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupRestore() |
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270 // |
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271 // |
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272 // --------------------------------------------------------------------------- |
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273 TBool CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupRestore( TBool /*aPartial*/, TInt aError ) |
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274 { |
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275 (void) aError; |
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276 __LOGFILE1("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupRestore() - **** - error: %d", aError ); |
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277 |
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278 // If system data restore phase returns "not supported", let's treat it as |
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279 // such an error, that other data types for this data owner are not |
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280 // allowed to restore either. |
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281 |
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282 if( aError == KErrNotSupported || aError == KErrAlreadyExists ) |
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283 { |
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284 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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285 CMMCScBkupDataOwnerInfo* owner = NULL; |
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286 TRAPD( err, owner = &dataOwners.OwnerL( iSecureId ) ); |
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287 if( err == KErrNone && owner ) |
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288 { |
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289 owner->SetCompletionStatus( EMMCScBkupOwnerDataTypeJavaData, ETrue ); |
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290 owner->SetCompletionStatus( EMMCScBkupOwnerDataTypePublicData, ETrue ); |
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291 owner->SetCompletionStatus( EMMCScBkupOwnerDataTypeSystemData, ETrue ); |
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292 owner->SetCompletionStatus( EMMCScBkupOwnerDataTypeActiveData, ETrue ); |
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293 owner->SetCompletionStatus( EMMCScBkupOwnerDataTypePassiveData, ETrue ); |
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294 |
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295 __LOGFILE2("CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousErrorCleanupRestore() - **** - error: %d, SID: 0x%08x - all data types skipped for DO", aError, owner->SecureId().iId ); |
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296 } |
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297 } |
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298 |
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299 CompleteSelf(); |
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300 return ETrue; |
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301 } |
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302 |
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303 |
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304 // --------------------------------------------------------------------------- |
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305 // CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousCancellation() |
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306 // |
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307 // |
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308 // --------------------------------------------------------------------------- |
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309 void CMMCScBkupStateArchiveOpSystemData::PerformAsynchronousCancellation() |
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310 { |
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311 if (iBackupTransferObject) |
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312 { |
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313 iBackupTransferObject->Cancel(); |
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314 } |
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315 if (iRestoreTransferObject) |
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316 { |
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317 iRestoreTransferObject->Cancel(); |
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318 } |
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319 } |
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320 |
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321 |
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322 // --------------------------------------------------------------------------- |
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323 // CMMCScBkupStateArchiveOpSystemData::PerformLastRightsBackupL() |
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324 // |
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325 // |
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326 // --------------------------------------------------------------------------- |
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327 void CMMCScBkupStateArchiveOpSystemData::PerformLastRightsBackupL( TBool /*aPartial*/ ) |
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328 { |
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329 CMMCScBkupIndexBase& index = Driver().DrvArchive().Footer().IndexByType( EMMCScBkupOwnerDataTypeSystemData ); |
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330 index.StoreL( Driver() ); |
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331 } |
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332 |
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333 |
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334 // --------------------------------------------------------------------------- |
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335 // CMMCScBkupStateArchiveOpSystemData::PerformLastRightsRestoreL() |
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336 // |
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337 // |
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338 // --------------------------------------------------------------------------- |
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339 void CMMCScBkupStateArchiveOpSystemData::PerformLastRightsRestoreL( TBool /*aPartial*/ ) |
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340 { |
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341 Driver().DrvSecureBackupClient().AllSystemFilesRestored(); |
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342 } |
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343 |
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344 |
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345 // --------------------------------------------------------------------------- |
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346 // CMMCScBkupStateArchiveOpSystemData::AddIndexRecordL() |
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347 // |
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348 // |
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349 // --------------------------------------------------------------------------- |
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350 void CMMCScBkupStateArchiveOpSystemData::AddIndexRecordL( CMMCScBkupArchiveFooter& aFooter, CMMCScBkupDataOwnerInfo& aDataOwner, const TMMCScBkupArchiveVector& aInfo, TDriveNumber aDrive ) |
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351 { |
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352 CMMCScBkupIndexBase& indexBase = aFooter.IndexByType( EMMCScBkupOwnerDataTypeSystemData ); |
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353 CMMCScBkupIndexWithIdentifier< TInt32 >& index = static_cast< CMMCScBkupIndexWithIdentifier< TInt32 >& >( indexBase ); |
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354 index.AddIndexRecordL( aInfo, aDrive, aDataOwner.SecureId().iId ); |
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355 } |
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356 |
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357 |
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358 |
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359 |
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360 |
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361 |
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362 |
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363 |
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364 |
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365 |
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366 |
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367 |
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