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: CMMCScBkupStateRequestSizeOfBackupData 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 "CMMCScBkupStateRequestSizeOfBackupData.h" |
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20 |
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21 // System includes |
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22 #include <e32std.h> |
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23 |
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24 // User includes |
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25 #include "MMCScBkupLogger.h" |
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26 #include "MMCScBkupSBEUtils.h" |
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27 #include "TMMCScBkupOwnerDataType.h" |
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28 #include "CMMCScBkupDataOwnerInfo.h" |
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29 #include "MMMCScBkupProgressObserver.h" |
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30 #include "CMMCScBkupDataOwnerCollection.h" |
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31 #include "CMMCScBkupDriveAndOperationTypeManager.h" |
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32 |
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33 |
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34 // ========================= MEMBER FUNCTIONS ================================ |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // CMMCScBkupStateRequestSizeOfBackupData::CMMCScBkupStateRequestSizeOfBackupData() |
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38 // |
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39 // C++ constructor. |
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40 // --------------------------------------------------------------------------- |
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41 CMMCScBkupStateRequestSizeOfBackupData::CMMCScBkupStateRequestSizeOfBackupData( MMMCScBkupDriver& aDriver ) |
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42 : CMMCScBkupState( aDriver ) |
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43 { |
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44 __LOG1("CMMCScBkupStateRequestSizeOfBackupData::CMMCScBkupStateRequestSizeOfBackupData() - 0x%08x", StateId().iUid ); |
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45 } |
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46 |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // CMMCScBkupStateRequestSizeOfBackupData::~CMMCScBkupStateRequestSizeOfBackupData() |
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50 // |
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51 // C++ destructor. |
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52 // --------------------------------------------------------------------------- |
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53 CMMCScBkupStateRequestSizeOfBackupData::~CMMCScBkupStateRequestSizeOfBackupData() |
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54 { |
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55 Cancel(); |
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56 // |
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57 delete iRequestObject; |
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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 // CMMCScBkupStateRequestSizeOfBackupData::ConstructL() |
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63 // |
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64 // |
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65 // --------------------------------------------------------------------------- |
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66 void CMMCScBkupStateRequestSizeOfBackupData::ConstructL() |
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67 { |
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68 iRequestObject = CMMCScBkupStateRequestSizeOfDataOwner::NewL( Driver() ); |
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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 // CMMCScBkupStateRequestSizeOfBackupData::NewL() |
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74 // |
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75 // |
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76 // --------------------------------------------------------------------------- |
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77 CMMCScBkupStateRequestSizeOfBackupData* CMMCScBkupStateRequestSizeOfBackupData::NewL( MMMCScBkupDriver& aDriver ) |
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78 { |
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79 CMMCScBkupStateRequestSizeOfBackupData* self = new(ELeave) CMMCScBkupStateRequestSizeOfBackupData( aDriver); |
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80 CleanupStack::PushL(self); |
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81 self->ConstructL(); |
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82 CleanupStack::Pop(self); |
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83 return self; |
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84 } |
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85 |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // CMMCScBkupStateRequestSizeOfBackupData::StateId() |
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89 // |
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90 // |
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91 // --------------------------------------------------------------------------- |
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92 TMMCScBkupStateId CMMCScBkupStateRequestSizeOfBackupData::StateId() const |
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93 { |
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94 return KMMCScBkupStateIdRequestSizeOfBackupData; |
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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 // CMMCScBkupStateRequestSizeOfBackupData::NextStateId() |
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100 // |
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101 // |
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102 // --------------------------------------------------------------------------- |
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103 TMMCScBkupStateId CMMCScBkupStateRequestSizeOfBackupData::NextStateId() const |
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104 { |
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105 return KMMCScBkupStateIdRequestListOfPublicFiles; |
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106 } |
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107 |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // CMMCScBkupStateRequestSizeOfBackupData::PerformStateInitL() |
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111 // |
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112 // |
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113 // --------------------------------------------------------------------------- |
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114 void CMMCScBkupStateRequestSizeOfBackupData::PerformStateInitL() |
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115 { |
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116 // Set to -1 so that the first time RunL is called, we start with |
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117 // the data owner at index 0. |
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118 iCurrentDataOwnerIndex = -1; |
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119 CompleteSelf(KErrNone); |
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120 } |
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121 |
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122 |
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123 // --------------------------------------------------------------------------- |
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124 // CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousStateStepL() |
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125 // |
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126 // |
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127 // --------------------------------------------------------------------------- |
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128 void CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousStateStepL() |
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129 { |
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130 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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131 const TInt count = dataOwners.Count(); |
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132 // |
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133 if ( ++iCurrentDataOwnerIndex < dataOwners.Count() ) |
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134 { |
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135 CMMCScBkupDataOwnerInfo& owner = dataOwners.Owner(iCurrentDataOwnerIndex); |
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136 |
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137 // Request all the public files (on all supported drives) for this |
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138 // particular data owner |
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139 __ASSERT_ALWAYS(iRequestObject->IsActive() == EFalse, User::Invariant()); |
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140 // |
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141 __LOG3("CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousStateStepL() - START - owner[%3d/%3d], sid: 0x%08x", iCurrentDataOwnerIndex, count, owner.SecureId().iId); |
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142 iRequestObject->RequestL(owner, iStatus); |
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143 SetActive(); |
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144 } |
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145 else |
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146 { |
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147 __LOG("CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousStateStepL() - END"); |
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148 } |
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149 } |
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150 |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousErrorCleanup() |
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154 // |
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155 // |
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156 // --------------------------------------------------------------------------- |
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157 TBool CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousErrorCleanup( TInt aError ) |
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158 { |
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159 (void) aError; |
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160 __LOG1("CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousErrorCleanup() - **** - error: %d", aError ); |
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161 TBool continueProcessing = ETrue; |
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162 |
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163 // Cancel requester. Its probably already inactive, but just in case... |
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164 PerformAsynchronousCancellation(); |
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165 |
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166 // Reset state and move to next item. Treat the current (badly behaving) item |
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167 // as completed/processed. |
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168 CMMCScBkupDataOwnerCollection& dataOwners = Driver().DrvDataOwners(); |
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169 if ( iCurrentDataOwnerIndex < dataOwners.Count() ) |
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170 { |
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171 CMMCScBkupDataOwnerInfo& owner = dataOwners.Owner( iCurrentDataOwnerIndex ); |
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172 |
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173 (void) owner; |
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174 __LOGFILE2("CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousErrorCleanup() - **** - error: %d, SID: 0x%08x - SIZE OF DATA skipped for DO", aError, owner.SecureId().iId ); |
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175 |
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176 // Ensures that asynchronous state step is called again.. |
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177 CompleteSelf(); |
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178 } |
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179 else |
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180 { |
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181 continueProcessing = EFalse; |
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182 } |
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183 // |
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184 __LOG1("CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousErrorCleanup() - END - continueProcessing: %d", continueProcessing ); |
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185 return continueProcessing; |
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186 } |
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187 |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 // CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousCancellation() |
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191 // |
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192 // |
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193 // --------------------------------------------------------------------------- |
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194 void CMMCScBkupStateRequestSizeOfBackupData::PerformAsynchronousCancellation() |
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195 { |
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196 if ( iRequestObject ) |
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197 { |
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198 iRequestObject->Cancel(); |
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199 } |
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200 } |
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228 |
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229 |
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230 |
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231 |
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232 // --------------------------------------------------------------------------- |
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233 // CMMCScBkupStateRequestSizeOfDataOwner::CMMCScBkupStateRequestSizeOfDataOwner() |
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234 // |
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235 // |
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236 // --------------------------------------------------------------------------- |
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237 CMMCScBkupStateRequestSizeOfDataOwner::CMMCScBkupStateRequestSizeOfDataOwner( MMMCScBkupDriver& aDriver ) |
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238 : CMMCScBkupDriveSpecificRequest( aDriver.DrvParamsBase().DriveAndOperations(), EMMCScBkupOwnerDataTypeAny ), iDriver(aDriver) |
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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 // --------------------------------------------------------------------------- |
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244 // CMMCScBkupStateRequestSizeOfDataOwner::NewL() |
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245 // |
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246 // |
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247 // --------------------------------------------------------------------------- |
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248 CMMCScBkupStateRequestSizeOfDataOwner* CMMCScBkupStateRequestSizeOfDataOwner::NewL( MMMCScBkupDriver& aDriver ) |
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249 { |
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250 CMMCScBkupStateRequestSizeOfDataOwner* self = new (ELeave) CMMCScBkupStateRequestSizeOfDataOwner(aDriver); |
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251 CleanupStack::PushL(self); |
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252 self->ConstructL(); |
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253 CleanupStack::Pop(self); |
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254 return self; |
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255 } |
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256 |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // CMMCScBkupStateRequestSizeOfDataOwner::RequestL() |
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260 // |
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261 // |
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262 // --------------------------------------------------------------------------- |
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263 void CMMCScBkupStateRequestSizeOfDataOwner::RequestL( CMMCScBkupDataOwnerInfo& aOwner, TRequestStatus& aObserver ) |
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264 { |
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265 iOwner = &aOwner; |
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266 CMMCScBkupDriveSpecificRequest::RequestL( aObserver ); |
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267 |
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268 // Start the asynchronous request. |
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269 CompleteSelf(KErrNone); |
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270 } |
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271 |
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272 |
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273 // --------------------------------------------------------------------------- |
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274 // CMMCScBkupStateRequestSizeOfDataOwner::RunL() |
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275 // |
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276 // |
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277 // --------------------------------------------------------------------------- |
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278 void CMMCScBkupStateRequestSizeOfDataOwner::RunL() |
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279 { |
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280 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::RunL() - START - iStatus: %d, sid: 0x%08x", iStatus.Int(), iOwner->SecureId().iId); |
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281 |
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282 User::LeaveIfError(iStatus.Int()); |
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283 // |
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284 TDriveNumber drive = EDriveA; |
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285 const TDriveList& ownerDrives = iOwner->Owner().DriveList(); |
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286 const TBool driveAvailable = NextValidDrive(drive, ownerDrives); |
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287 // |
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288 if (driveAvailable) |
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289 { |
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290 CDataOwnerInfo& owner = iOwner->Owner(); |
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291 CSBGenericDataType& identifier = owner.Identifier(); |
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292 |
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293 // Size any active and passive data |
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294 GetActiveAndPassiveDataSizesL( owner, identifier, drive ); |
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295 |
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296 // Size any system package data |
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297 GetSystemDataSizesL( owner, identifier, drive ); |
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298 |
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299 // Size any java data |
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300 GetJavaDataSizesL( owner, identifier, drive ); |
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301 |
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302 // Complete ourself to try the next drive |
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303 CompleteSelf(KErrNone); |
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304 __LOG1("CMMCScBkupStateRequestSizeOfDataOwner::RunL() - END - sid: 0x%08x, checking next drive...", iOwner->SecureId().iId); |
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305 } |
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306 else |
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307 { |
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308 __LOG1("CMMCScBkupStateRequestSizeOfDataOwner::RunL() - END - sid: 0x%08x, last drive scanned => notifying observer", iOwner->SecureId().iId); |
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309 CompleteObserverRequest(KErrNone); |
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310 } |
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311 } |
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312 |
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313 |
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314 // --------------------------------------------------------------------------- |
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315 // CMMCScBkupStateRequestSizeOfDataOwner::DoCancel() |
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316 // |
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317 // |
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318 // --------------------------------------------------------------------------- |
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319 void CMMCScBkupStateRequestSizeOfDataOwner::DoCancel() |
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320 { |
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321 CompleteObserverRequest( KErrCancel ); |
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322 } |
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323 |
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324 |
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325 // --------------------------------------------------------------------------- |
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326 // CMMCScBkupStateRequestSizeOfDataOwner::GetActiveAndPassiveDataSizesL() |
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327 // |
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328 // |
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329 // --------------------------------------------------------------------------- |
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330 TUint CMMCScBkupStateRequestSizeOfDataOwner::GetActiveAndPassiveDataSizesL( const CDataOwnerInfo& aOwner, |
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331 CSBGenericDataType& /*aIdentifier*/, TDriveNumber aDrive ) |
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332 { |
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333 // Passive Data |
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334 const TBool passiveBURSupported = MMCScBkupSBEUtils::HasPassiveDataL( aOwner ); |
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335 const TBool passiveDataTransferAllowedForDrive = DriveAndOperations().IsDataTypeAllowedToAccessDrive( aDrive, EMMCScBkupOwnerDataTypePassiveData ); |
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336 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - passiveBURSupported: %d, passiveDataTransferAllowedForDrive: %d", passiveBURSupported, passiveDataTransferAllowedForDrive ); |
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337 |
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338 TUint ret = 0; |
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339 TUint itemSize = 0; |
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340 if ( passiveBURSupported && passiveDataTransferAllowedForDrive ) |
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341 { |
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342 const TSecureId secureId = iOwner->SecureId(); |
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343 const TTransferDataType type = Driver().DrvParamsBase().PassiveTransferType(); |
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344 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - sid: 0x%08x claims PASSIVE Data... type: %d", iOwner->SecureId().iId, type); |
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345 |
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346 itemSize = GetSIDSpecificSizeL( secureId, aDrive, type ); |
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347 iOwner->AddToOperationalSizeL( EMMCScBkupOwnerDataTypePassiveData, aDrive, itemSize ); |
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348 ret += itemSize; |
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349 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - sid: 0x%08x, passive size: %8d", secureId.iId, itemSize); |
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350 } |
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351 |
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352 // Active Data |
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353 const TBool activeBURSupported = MMCScBkupSBEUtils::HasActiveDataL( aOwner ); |
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354 const TBool activeDataTransferAllowedForDrive = DriveAndOperations().IsDataTypeAllowedToAccessDrive( aDrive, EMMCScBkupOwnerDataTypeActiveData ); |
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355 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - activeBURSupported: %d, activeDataTransferAllowedForDrive: %d", activeBURSupported, activeDataTransferAllowedForDrive ); |
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356 |
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357 if ( activeBURSupported && activeDataTransferAllowedForDrive ) |
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358 { |
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359 const TSecureId secureId = iOwner->SecureId(); |
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360 const TTransferDataType type = Driver().DrvParamsBase().ActiveTransferType(); |
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361 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - sid: 0x%08x claims ACTIVE Data... type: %d", iOwner->SecureId().iId, type); |
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362 |
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363 |
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364 // Technically, we should wait for an active data owner to become ready before we ask |
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365 // for its sizing information. If we don't wait, we might receive KErrNotReady back |
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366 // from our SBE request. |
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367 // |
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368 // Currently, the MMC engine doesn't actually make any use of the active data sizing |
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369 // info, so we trap (and ignore) the error in this situation. In the future, we will |
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370 // have to change the state machine in order to request the active data statuses |
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371 // before the sizing can be requested. |
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372 itemSize = 0; |
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373 TRAPD(err, GetSIDSpecificSizeL( secureId, aDrive, type )); |
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374 __LOG3("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - sid: 0x%08x, active size: %8d, fetchError: %d", secureId.iId, itemSize, err); |
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375 |
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376 if ( err == KErrNone || err == KErrNotReady ) |
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377 { |
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378 err = KErrNone; |
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379 } |
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380 else |
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381 { |
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382 User::LeaveIfError( err ); |
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383 } |
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384 |
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385 iOwner->AddToOperationalSizeL( EMMCScBkupOwnerDataTypeActiveData, aDrive, itemSize ); |
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386 ret += itemSize; |
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387 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSizesL() - sid: 0x%08x, active size: %8d", secureId.iId, itemSize); |
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388 } |
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389 |
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390 return ret; |
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391 } |
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392 |
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393 |
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394 // --------------------------------------------------------------------------- |
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395 // CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSpecificSizeL() |
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396 // |
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397 // |
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398 // --------------------------------------------------------------------------- |
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399 TUint CMMCScBkupStateRequestSizeOfDataOwner::GetSIDSpecificSizeL( TSecureId aSecureID, TDriveNumber aDrive, TTransferDataType aDataType ) |
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400 { |
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401 CSBSIDTransferType* transferType = CSBSIDTransferType::NewL( aSecureID, |
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402 aDrive, |
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403 aDataType |
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404 ); |
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405 CleanupStack::PushL( transferType ); |
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406 const TUint size = Driver().DrvSecureBackupClient().ExpectedDataSizeL( *transferType ); |
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407 CleanupStack::PopAndDestroy( transferType ); |
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408 return size; |
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409 } |
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410 |
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411 |
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412 // --------------------------------------------------------------------------- |
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413 // CMMCScBkupStateRequestSizeOfDataOwner::GetSystemDataSizesL() |
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414 // |
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415 // |
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416 // --------------------------------------------------------------------------- |
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417 TUint CMMCScBkupStateRequestSizeOfDataOwner::GetSystemDataSizesL( const CDataOwnerInfo& aOwner, CSBGenericDataType& aIdentifier, TDriveNumber aDrive ) |
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418 { |
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419 TUint size = 0; |
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420 // |
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421 const TBool systemBURSupported = MMCScBkupSBEUtils::HasSystemDataL( aOwner ); |
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422 const TBool systemDataTransferAllowedForDrive = DriveAndOperations().IsDataTypeAllowedToAccessDrive( aDrive, EMMCScBkupOwnerDataTypeSystemData ); |
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423 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetSystemDataSizesL() - systemBURSupported: %d, systemDataTransferAllowedForDrive: %d", systemBURSupported, systemDataTransferAllowedForDrive ); |
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424 |
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425 if ( systemBURSupported && systemDataTransferAllowedForDrive ) |
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426 { |
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427 __LOG1("CMMCScBkupStateRequestSizeOfDataOwner::GetSystemDataSizesL() - sid: 0x%08x claims SYSTEM Data...", iOwner->SecureId().iId); |
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428 |
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429 // Again we have to create a temporary in order to actually retrieve the info... |
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430 CSBPackageId* packageGeneric = static_cast<CSBPackageId*>( MMCScBkupSBEUtils::CopyLC( aIdentifier ) ); |
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431 const TUid packageId = packageGeneric->PackageIdL(); |
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432 // |
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433 const TPackageDataType type = Driver().DrvParamsBase().PackageTransferType(); |
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434 CSBPackageTransferType* transferType = CSBPackageTransferType::NewL( packageId, |
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435 aDrive, |
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436 type |
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437 ); |
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438 CleanupStack::PushL( transferType ); |
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439 size = Driver().DrvSecureBackupClient().ExpectedDataSizeL( *transferType ); |
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440 __LOG3("CMMCScBkupStateRequestSizeOfDataOwner::GetSystemDataSizesL() - packageId: 0x%08x, sid: 0x%08x, package size: %8d", packageId.iUid, iOwner->SecureId().iId, size); |
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441 CleanupStack::PopAndDestroy( transferType ); |
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442 // |
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443 iOwner->AddToOperationalSizeL( EMMCScBkupOwnerDataTypeSystemData, aDrive, size ); |
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444 CleanupStack::PopAndDestroy( packageGeneric ); |
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445 } |
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446 |
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447 return size; |
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448 } |
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449 |
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450 |
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451 // --------------------------------------------------------------------------- |
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452 // CMMCScBkupStateRequestSizeOfDataOwner::GetJavaDataSizesL() |
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453 // |
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454 // |
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455 // --------------------------------------------------------------------------- |
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456 TUint CMMCScBkupStateRequestSizeOfDataOwner::GetJavaDataSizesL( const CDataOwnerInfo& aOwner, CSBGenericDataType& aIdentifier, TDriveNumber aDrive ) |
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457 { |
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458 TUint size = 0; |
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459 // |
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460 const TBool javaBURSupported = MMCScBkupSBEUtils::HasJavaDataL( aOwner ); |
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461 const TBool javaDataTransferAllowedForDrive = DriveAndOperations().IsDataTypeAllowedToAccessDrive( aDrive, EMMCScBkupOwnerDataTypeJavaData ); |
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462 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSizesL() - javaBURSupported: %d, javaDataTransferAllowedForDrive: %d", javaBURSupported, javaDataTransferAllowedForDrive ); |
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463 |
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464 if ( javaBURSupported && javaDataTransferAllowedForDrive ) |
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465 { |
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466 // Again we have to create a temporary in order to actually retrieve the info... |
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467 CSBJavaId* packageGeneric = static_cast<CSBJavaId*>(MMCScBkupSBEUtils::CopyLC( aIdentifier )); |
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468 const TPtrC pHash(packageGeneric->SuiteHashL()); |
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469 __LOG1("CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSizesL() - midlet hash: %S", &pHash ); |
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470 |
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471 const TUint midletSize = GetJavaSpecificSizeL( pHash, aDrive, EJavaMIDlet); |
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472 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSizesL() - EJavaMIDlet, sid: 0x%08x, size: %8d", iOwner->SecureId().iId, midletSize); |
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473 |
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474 const TUint midletDataSize = GetJavaSpecificSizeL( pHash, aDrive, EJavaMIDletData); |
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475 __LOG2("CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSizesL() - EJavaMIDletData, sid: 0x%08x, size: %8d", iOwner->SecureId().iId, midletDataSize); |
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476 |
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477 // We put the midlet itself in the special 'java data' category (the 'system data' equivalent for |
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478 // java midlets). |
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479 iOwner->AddToOperationalSizeL( EMMCScBkupOwnerDataTypeJavaData, aDrive, midletSize ); |
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480 |
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481 // We put the midlet's data (e.g. any data files that it created) inside |
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482 // the 'passive data' bucket. |
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483 iOwner->AddToOperationalSizeL( EMMCScBkupOwnerDataTypePassiveData, aDrive, midletDataSize ); |
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484 |
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485 // Java abuses the passive data slot. We would've initially set passive data's completion status |
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486 // to ETrue inside CMMCScBkupDataOwnerInfo::ConstructL() as a result of receiving a Java |
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487 // transfer type... but we can reset it back to "not yet completed" if the midlet |
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488 // does indeed have some 'passive data'. |
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489 iOwner->SetCompletionStatus( EMMCScBkupOwnerDataTypePassiveData, ( midletDataSize == 0 ) ); |
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490 |
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491 CleanupStack::PopAndDestroy( packageGeneric ); |
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492 // |
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493 size = midletSize + midletDataSize; |
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494 } |
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495 |
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496 return size; |
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497 } |
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498 |
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499 |
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500 // --------------------------------------------------------------------------- |
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501 // CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSpecificSizeL() |
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502 // |
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503 // |
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504 // --------------------------------------------------------------------------- |
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505 TUint CMMCScBkupStateRequestSizeOfDataOwner::GetJavaSpecificSizeL( const TDesC& aHash, TDriveNumber aDrive, TJavaTransferType aDataType ) |
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506 { |
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507 CSBJavaTransferType* transferType = CSBJavaTransferType::NewL( aHash, |
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508 aDrive, |
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509 aDataType |
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510 ); |
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511 CleanupStack::PushL( transferType ); |
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512 const TUint size = Driver().DrvSecureBackupClient().ExpectedDataSizeL( *transferType ); |
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513 CleanupStack::PopAndDestroy( transferType ); |
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514 return size; |
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515 } |
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