1 /* |
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2 * Copyright (c) 2005-2008 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: CSConBackupRestore 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 FILES |
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20 #include <pathinfo.h> |
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21 |
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22 #include "sconbackuprestore.h" |
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23 #include "sconsbeclient.h" |
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24 #include "sconbrqueue.h" |
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25 #include "sconpcdconsts.h" |
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26 |
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27 #include "debug.h" |
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28 |
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29 // ============================= MEMBER FUNCTIONS =============================== |
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30 |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CSConBackupRestore* CSConBackupRestore::NewL( CSConBackupRestoreQueue* aQueue, |
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34 // cost TInt& aMaxObjectSize ) |
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35 // Two-phase constructor |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CSConBackupRestore* CSConBackupRestore::NewL( CSConBackupRestoreQueue* aQueue, |
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39 const TInt aMaxObjectSize, RFs& aFs ) |
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40 { |
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41 CSConBackupRestore* self = new (ELeave) CSConBackupRestore( aQueue, aFs ); |
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42 CleanupStack::PushL( self ); |
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43 self->ConstructL( aMaxObjectSize ); |
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44 CleanupStack::Pop( self ); |
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45 return self; |
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46 } |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CSConBackupRestore::CSConBackupRestore( CSConBackupRestoreQueue* aQueue ) |
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50 // Constructor |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CSConBackupRestore::CSConBackupRestore( CSConBackupRestoreQueue* aQueue, RFs& aFs ) : |
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54 CActive( EPriorityStandard ), iQueue( aQueue ), iFs( aFs ) |
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55 { |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CSConBackupRestore::ConstructL( const TInt aMaxObjectSize ) |
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60 // Initializes member data |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CSConBackupRestore::ConstructL( const TInt aMaxObjectSize ) |
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64 { |
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65 iMaxObjectSize = aMaxObjectSize; |
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66 iSBEClient = CSConSBEClient::NewL( aMaxObjectSize, iFs ); |
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67 CActiveScheduler::Add( iSBEClient ); |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // CSConBackupRestore::~CSConBackupRestore() |
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72 // Destructor |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 CSConBackupRestore::~CSConBackupRestore() |
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76 { |
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77 if( iSBEClient ) |
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78 { |
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79 iSBEClient->Cancel(); |
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80 delete iSBEClient; |
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81 iSBEClient = NULL; |
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82 } |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CSConBackupRestore::StartBackupRestore( TInt aTaskId ) |
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87 // Starts backup-restore task |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 void CSConBackupRestore::StartBackupRestore( TInt aTaskId ) |
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91 { |
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92 iBackupRestoreActive = ETrue; |
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93 CSConTask* task = NULL; |
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94 |
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95 TInt ret = iQueue->GetTask( aTaskId, task ); |
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96 |
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97 if( aTaskId > 0 && ret != KErrNotFound ) |
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98 { |
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99 iCurrentTask = aTaskId; |
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100 iQueue->SetTaskProgress( aTaskId, KSConCodeProcessingStarted ); |
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101 } |
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102 |
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103 switch( task->GetServiceId() ) |
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104 { |
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105 case ESetBURMode : |
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106 iQueue->ChangeQueueProcessStatus(); |
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107 iSBEClient->SetBURMode( iStatus, task ); |
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108 break; |
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109 case EListPublicFiles : |
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110 iSBEClient->ListPublicFiles( iStatus, task ); |
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111 break; |
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112 case EListDataOwners : |
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113 iSBEClient->ListDataOwners( iStatus, task ); |
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114 break; |
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115 case EGetDataSize : |
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116 iSBEClient->GetDataSize( iStatus, task ); |
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117 break; |
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118 case ERequestData : |
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119 iSBEClient->RequestData( iStatus, task ); |
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120 break; |
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121 case EGetDataOwnerStatus : |
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122 iSBEClient->GetDataOwnerStatus( iStatus, task ); |
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123 break; |
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124 case ESupplyData : |
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125 iSBEClient->SupplyData( iStatus, task ); |
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126 break; |
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127 default : |
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128 break; |
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129 } |
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130 |
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131 SetActive(); |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // CSConBackupRestore::StopBackupRestore( TInt aTaskId ) |
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136 // Stops executing backup-restore task |
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137 // ----------------------------------------------------------------------------- |
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138 // |
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139 void CSConBackupRestore::StopBackupRestore( TInt aTaskId ) |
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140 { |
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141 TRACE_FUNC_ENTRY; |
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142 //if the task is active, do cancel |
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143 if( iCurrentTask == aTaskId ) |
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144 { |
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145 iBackupRestoreActive = EFalse; |
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146 iSBEClient->Cancel(); |
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147 } |
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148 TRACE_FUNC_EXIT; |
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149 } |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CSConBackupRestore::Reset() |
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153 // Resets backup |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void CSConBackupRestore::Reset() |
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157 { |
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158 TRACE_FUNC_ENTRY; |
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159 if( iSBEClient ) |
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160 { |
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161 iSBEClient->Cancel(); |
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162 delete iSBEClient; |
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163 iSBEClient = NULL; |
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164 } |
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165 |
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166 TRAPD( err, iSBEClient = CSConSBEClient::NewL( iMaxObjectSize, iFs ) ); |
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167 |
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168 if( err == KErrNone ) |
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169 { |
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170 CActiveScheduler::Add( iSBEClient ); |
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171 } |
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172 |
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173 iBackupRestoreActive = EFalse; |
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174 TRACE_FUNC_EXIT; |
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175 } |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CSConBackupRestore::BackupRestoreActive() |
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179 // returns backup-restore activity status |
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180 // ----------------------------------------------------------------------------- |
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181 // |
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182 TBool CSConBackupRestore::BackupRestoreActive() const |
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183 { |
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184 return iBackupRestoreActive; |
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185 } |
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186 // ----------------------------------------------------------------------------- |
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187 // CSConBackupRestore::DoCancel() |
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188 // Implementation of CActive::DoCancel() |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 void CSConBackupRestore::DoCancel() |
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192 { |
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193 TRACE_FUNC; |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CSConBackupRestore::RunL() |
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198 // Implementation of CActive::RunL() |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 void CSConBackupRestore::RunL() |
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202 { |
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203 TRACE_FUNC; |
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204 iQueue->CompleteTask( iCurrentTask, iStatus.Int() ); |
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205 iBackupRestoreActive = EFalse; |
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206 } |
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207 |
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208 // End of file |
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