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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 TRACE_FUNC_ENTRY; |
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42 CSConBackupRestore* self = new (ELeave) CSConBackupRestore( aQueue, aFs ); |
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43 CleanupStack::PushL( self ); |
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44 self->ConstructL( aMaxObjectSize ); |
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45 CleanupStack::Pop( self ); |
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46 TRACE_FUNC_EXIT; |
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47 return self; |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CSConBackupRestore::CSConBackupRestore( CSConBackupRestoreQueue* aQueue ) |
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52 // Constructor |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CSConBackupRestore::CSConBackupRestore( CSConBackupRestoreQueue* aQueue, RFs& aFs ) : |
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56 CActive( EPriorityStandard ), iQueue( aQueue ), iFs( aFs ) |
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57 { |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CSConBackupRestore::ConstructL( const TInt aMaxObjectSize ) |
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62 // Initializes member data |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 void CSConBackupRestore::ConstructL( const TInt aMaxObjectSize ) |
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66 { |
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67 iMaxObjectSize = aMaxObjectSize; |
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68 iSBEClient = CSConSBEClient::NewL( aMaxObjectSize, iFs ); |
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69 CActiveScheduler::Add( iSBEClient ); |
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70 } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CSConBackupRestore::~CSConBackupRestore() |
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74 // Destructor |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 CSConBackupRestore::~CSConBackupRestore() |
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78 { |
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79 TRACE_FUNC_ENTRY; |
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80 if( iSBEClient ) |
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81 { |
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82 if( iSBEClient->IsActive() ) |
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83 { |
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84 iSBEClient->Cancel(); |
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85 } |
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86 |
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87 delete iSBEClient; |
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88 iSBEClient = NULL; |
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89 } |
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90 TRACE_FUNC_EXIT; |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // CSConBackupRestore::StartBackupRestore( TInt aTaskId ) |
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95 // Starts backup-restore task |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 void CSConBackupRestore::StartBackupRestore( TInt aTaskId ) |
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99 { |
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100 iBackupRestoreActive = ETrue; |
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101 CSConTask* task = NULL; |
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102 |
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103 TInt ret = iQueue->GetTask( aTaskId, task ); |
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104 |
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105 if( aTaskId > 0 && ret != KErrNotFound ) |
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106 { |
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107 iCurrentTask = aTaskId; |
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108 iQueue->SetTaskProgress( aTaskId, KSConCodeProcessingStarted ); |
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109 } |
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110 |
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111 switch( task->GetServiceId() ) |
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112 { |
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113 case ESetBURMode : |
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114 iQueue->ChangeQueueProcessStatus(); |
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115 iSBEClient->SetBURMode( iStatus, task ); |
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116 break; |
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117 case EListPublicFiles : |
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118 iSBEClient->ListPublicFiles( iStatus, task ); |
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119 break; |
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120 case EListDataOwners : |
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121 iSBEClient->ListDataOwners( iStatus, task ); |
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122 break; |
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123 case EGetDataSize : |
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124 iSBEClient->GetDataSize( iStatus, task ); |
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125 break; |
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126 case ERequestData : |
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127 iSBEClient->RequestData( iStatus, task ); |
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128 break; |
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129 case EGetDataOwnerStatus : |
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130 iSBEClient->GetDataOwnerStatus( iStatus, task ); |
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131 break; |
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132 case ESupplyData : |
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133 iSBEClient->SupplyData( iStatus, task ); |
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134 break; |
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135 default : |
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136 break; |
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137 } |
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138 |
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139 SetActive(); |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CSConBackupRestore::StopBackupRestore( TInt aTaskId ) |
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144 // Stops executing backup-restore task |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CSConBackupRestore::StopBackupRestore( TInt aTaskId ) |
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148 { |
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149 TRACE_FUNC_ENTRY; |
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150 //if the task is active, do cancel |
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151 if( iCurrentTask == aTaskId ) |
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152 { |
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153 iBackupRestoreActive = EFalse; |
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154 iSBEClient->Cancel(); |
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155 } |
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156 TRACE_FUNC_EXIT; |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CSConBackupRestore::Reset() |
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161 // Resets backup |
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162 // ----------------------------------------------------------------------------- |
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163 // |
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164 void CSConBackupRestore::Reset() |
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165 { |
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166 TRACE_FUNC_ENTRY; |
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167 if( iSBEClient ) |
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168 { |
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169 if( iSBEClient->IsActive() ) |
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170 { |
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171 iSBEClient->Cancel(); |
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172 } |
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173 |
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174 delete iSBEClient; |
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175 iSBEClient = NULL; |
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176 } |
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177 |
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178 TRAPD( err, iSBEClient = CSConSBEClient::NewL( iMaxObjectSize, iFs ) ); |
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179 |
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180 if( err == KErrNone ) |
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181 { |
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182 CActiveScheduler::Add( iSBEClient ); |
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183 } |
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184 |
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185 iBackupRestoreActive = EFalse; |
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186 TRACE_FUNC_EXIT; |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CSConBackupRestore::BackupRestoreActive() |
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191 // returns backup-restore activity status |
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192 // ----------------------------------------------------------------------------- |
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193 // |
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194 TBool CSConBackupRestore::BackupRestoreActive() const |
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195 { |
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196 return iBackupRestoreActive; |
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197 } |
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198 // ----------------------------------------------------------------------------- |
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199 // CSConBackupRestore::DoCancel() |
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200 // Implementation of CActive::DoCancel() |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 void CSConBackupRestore::DoCancel() |
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204 { |
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205 TRACE_FUNC; |
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206 } |
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207 |
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208 // ----------------------------------------------------------------------------- |
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209 // CSConBackupRestore::RunL() |
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210 // Implementation of CActive::RunL() |
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211 // ----------------------------------------------------------------------------- |
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212 // |
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213 void CSConBackupRestore::RunL() |
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214 { |
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215 TRACE_FUNC_ENTRY; |
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216 |
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217 iQueue->CompleteTask( iCurrentTask, iStatus.Int() ); |
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218 iBackupRestoreActive = EFalse; |
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219 TRACE_FUNC_EXIT; |
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220 } |
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221 |
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222 // End of file |