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1 /* |
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2 * Copyright (c) 2006-2008 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: Wraps removable drive functionality |
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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 |
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20 // INCLUDE FILES |
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21 #include <filemanagerengine.rsg> |
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22 #include "CFileManagerRemovableDriveHandler.h" |
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23 #include "MFileManagerProcessObserver.h" |
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24 #include "CFileManagerUtils.h" |
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25 #include "CFileManagerEngine.h" |
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26 #include <coreapplicationuisdomainpskeys.h> |
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27 #include <coemain.h> |
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28 #include <apgwgnam.h> |
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29 #include <apgtask.h> |
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30 #include <bautils.h> |
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31 #include <tz.h> |
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32 #include <babackup.h> |
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33 #include <pathinfo.h> |
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34 #include <sysutil.h> |
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35 #ifdef RD_MULTIPLE_DRIVE |
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36 #include <driveinfo.h> |
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37 #endif // RD_MULTIPLE_DRIVE |
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38 #include <e32property.h> |
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39 #include <centralrepository.h> |
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40 #include "CMMCScBkupEngine.h" |
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41 #include "MMCScBkupOperations.h" |
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42 #include "CMMCScBkupOperationParameters.h" |
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43 #include "CFileManagerItemProperties.h" |
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44 #include "CFileManagerBackupSettings.h" |
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45 #include "FileManagerPrivateCRKeys.h" |
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46 #include "BkupEngine.hrh" |
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47 #include "FileManagerDebug.h" |
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48 #include "CFileManagerCommonDefinitions.h" |
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49 #include "FileManagerUID.h" |
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50 #include "filemanagerprivatepskeys.h" |
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51 |
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52 |
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53 // CONSTANTS |
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54 const TInt KEjectScanInterval = 1000000; // 1 second |
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55 const TInt KEjectScanRoundsMax = 7; |
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56 NONSHARABLE_CLASS(TMaskLookup) |
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57 { |
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58 public: |
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59 TUint32 iBkupMask; |
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60 TUint32 iFmgrMask; |
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61 }; |
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62 |
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63 const TMaskLookup KMaskLookup[] = { |
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64 { EBUCatSettings, EFileManagerBackupContentSettings }, |
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65 { EBUCatMessages, EFileManagerBackupContentMessages }, |
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66 { EBUCatContacts, EFileManagerBackupContentContacts }, |
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67 { EBUCatCalendar, EFileManagerBackupContentCalendar }, |
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68 { EBUCatBookmarks, EFileManagerBackupContentBookmarks }, |
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69 { EBUCatUserFiles, EFileManagerBackupContentUserFiles } |
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70 }; |
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71 const TUint32 KMaskLookupLen = |
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72 sizeof( KMaskLookup ) / sizeof( KMaskLookup[ 0 ] ); |
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73 |
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74 const TInt KForcedFormatTimeout = 1000000; |
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75 const TInt KAppCloseTimeout = 1000000; |
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76 const TInt KFileManagerAppUid = 0x101F84EB; |
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77 |
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78 NONSHARABLE_CLASS(TFileManagerVolumeNameStore) |
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79 { |
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80 public: |
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81 inline TFileManagerVolumeNameStore() : iDrive( KErrNotFound ), iName( KNullDesC ) {}; |
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82 |
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83 TInt iDrive; // The drive using the store |
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84 TFileName iName; // Use the same length than TVolumeInfo |
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85 }; |
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86 |
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87 typedef TPckg< TFileManagerVolumeNameStore > TFileManagerVolumeNameStorePckg; |
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88 |
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89 |
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90 // ======== MEMBER FUNCTIONS ======== |
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91 |
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92 // --------------------------------------------------------------------------- |
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93 // CFileManagerRemovableDriveHandler::CFileManagerRemovableDriveHandler |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 CFileManagerRemovableDriveHandler::CFileManagerRemovableDriveHandler( |
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97 RFs& aFs, |
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98 CFileManagerUtils& aUtils, |
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99 CFileManagerEngine& aEngine ) : |
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100 CActive( CActive::EPriorityStandard ), |
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101 iFs( aFs ), |
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102 iUtils( aUtils ), |
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103 iEngine( aEngine ) |
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104 { |
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105 } |
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106 |
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107 // --------------------------------------------------------------------------- |
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108 // CFileManagerRemovableDriveHandler::ConstructL |
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109 // --------------------------------------------------------------------------- |
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110 // |
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111 void CFileManagerRemovableDriveHandler::ConstructL() |
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112 { |
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113 CActiveScheduler::Add( this ); |
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114 iBkupEngine = CMMCScBkupEngine::NewL( iFs ); |
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115 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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116 } |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // CFileManagerRemovableDriveHandler::NewL |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 CFileManagerRemovableDriveHandler* CFileManagerRemovableDriveHandler::NewL( |
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123 RFs& aFs, |
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124 CFileManagerUtils& aUtils, |
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125 CFileManagerEngine& aEngine ) |
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126 { |
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127 CFileManagerRemovableDriveHandler* self = |
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128 new( ELeave ) CFileManagerRemovableDriveHandler( |
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129 aFs, aUtils, aEngine ); |
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130 |
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131 CleanupStack::PushL( self ); |
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132 self->ConstructL(); |
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133 CleanupStack::Pop( self ); |
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134 |
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135 return self; |
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136 } |
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137 |
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138 // --------------------------------------------------------------------------- |
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139 // CFileManagerRemovableDriveHandler::~CFileManagerRemovableDriveHandler |
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140 // --------------------------------------------------------------------------- |
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141 // |
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142 CFileManagerRemovableDriveHandler::~CFileManagerRemovableDriveHandler() |
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143 { |
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144 Cancel(); |
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145 delete iBSWrapper; |
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146 delete iEjectScanPeriodic; |
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147 delete iBkupEngine; |
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148 iFormatter.Close(); |
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149 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // CFileManagerRemovableDriveHandler::EjectScanAndShutdownApps |
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154 // --------------------------------------------------------------------------- |
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155 // |
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156 TInt CFileManagerRemovableDriveHandler::EjectScanAndShutdownApps( TAny* ptr ) |
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157 { |
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158 CFileManagerRemovableDriveHandler* self = |
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159 static_cast< CFileManagerRemovableDriveHandler* >( ptr ); |
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160 TRAPD( err, self->DoEjectScanAndShutdownL() ); |
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161 if ( err != KErrNone ) |
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162 { |
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163 self->EjectComplete( err ); |
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164 } |
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165 return KErrNone; |
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166 } |
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167 |
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168 // --------------------------------------------------------------------------- |
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169 // CFileManagerRemovableDriveHandler::DoEjectScanAndShutdownL |
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170 // --------------------------------------------------------------------------- |
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171 // |
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172 void CFileManagerRemovableDriveHandler::DoEjectScanAndShutdownL() |
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173 { |
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174 RWsSession wsSession; |
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175 User::LeaveIfError( wsSession.Connect() ); |
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176 CleanupClosePushL( wsSession ); |
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177 |
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178 const TInt KDefaultWgIdArraySize = 4; |
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179 CArrayFixFlat<TInt>* wgIds = new( ELeave ) CArrayFixFlat< TInt >( |
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180 KDefaultWgIdArraySize ); |
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181 CleanupStack::PushL( wgIds ); |
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182 User::LeaveIfError( wsSession.WindowGroupList( 0, wgIds ) ); |
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183 TInt last( wgIds->Count() - 1 ); |
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184 TInt appsToShutDown( 0 ); |
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185 |
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186 for ( TInt i( last ); i >= 0; i-- ) |
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187 { |
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188 CApaWindowGroupName* doomedApp = |
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189 CApaWindowGroupName::NewLC( wsSession, wgIds->At( i ) ); |
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190 TBool systemApp( doomedApp->IsSystem() ); |
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191 TBool hiddenApp( doomedApp->Hidden() ); |
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192 |
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193 if ( !systemApp && !hiddenApp && doomedApp->AppUid().iUid != KFileManagerAppUid ) |
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194 { |
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195 appsToShutDown++; |
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196 TApaTask* task = new (ELeave) TApaTask( wsSession ); |
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197 CleanupDeletePushL( task ); |
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198 task->SetWgId( wgIds->At( i ) ); |
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199 |
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200 if ( !iEjectScanRounds ) |
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201 { |
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202 // applications are kindly requested to close themselves |
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203 // on the first round |
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204 task->EndTask(); |
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205 } |
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206 else if ( iEjectScanRounds >= KEjectScanRoundsMax ) |
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207 { |
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208 task->KillTask(); |
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209 } |
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210 CleanupStack::PopAndDestroy( task ); |
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211 } |
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212 CleanupStack::PopAndDestroy( doomedApp ); |
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213 } |
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214 CleanupStack::PopAndDestroy( wgIds ); |
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215 |
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216 if ( !appsToShutDown || iEjectScanRounds >= KEjectScanRoundsMax ) |
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217 { |
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218 EjectComplete( KErrNone ); |
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219 } |
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220 iEjectScanRounds++; |
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221 |
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222 CleanupStack::PopAndDestroy( &wsSession ); |
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223 } |
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224 |
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225 // --------------------------------------------------------------------------- |
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226 // CFileManagerRemovableDriveHandler::EjectComplete |
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227 // --------------------------------------------------------------------------- |
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228 // |
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229 void CFileManagerRemovableDriveHandler::EjectComplete( TInt aErr ) |
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230 { |
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231 delete iEjectScanPeriodic; |
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232 iEjectScanPeriodic = NULL; |
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233 iLastError = aErr; |
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234 |
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235 TRAP_IGNORE( InformFinishL() ); |
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236 |
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237 RProperty::Set( |
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238 KPSUidCoreApplicationUIs, |
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239 KCoreAppUIsMmcRemovedWithoutEject, |
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240 ECoreAppUIsEjectCommandNotUsed ); |
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241 } |
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242 |
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243 // --------------------------------------------------------------------------- |
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244 // CFileManagerRemovableDriveHandler::InformStartL |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 void CFileManagerRemovableDriveHandler::InformStartL( TInt aTotalCount ) |
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248 { |
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249 iLastError = KErrNone; |
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250 if ( iObserver ) |
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251 { |
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252 iObserver->ProcessStartedL( iProcess, aTotalCount ); |
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253 } |
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254 } |
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255 |
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256 // --------------------------------------------------------------------------- |
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257 // CFileManagerRemovableDriveHandler::InformUpdateL |
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258 // --------------------------------------------------------------------------- |
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259 // |
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260 void CFileManagerRemovableDriveHandler::InformUpdateL( TInt aCount ) |
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261 { |
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262 if ( iObserver ) |
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263 { |
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264 iObserver->ProcessAdvanceL( aCount ); |
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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 // CFileManagerRemovableDriveHandler::InformFinishL |
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270 // --------------------------------------------------------------------------- |
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271 // |
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272 void CFileManagerRemovableDriveHandler::InformFinishL() |
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273 { |
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274 iEngine.ClearDriveInfo(); |
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275 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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276 iProcess = MFileManagerProcessObserver::ENoProcess; |
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277 if ( iObserver ) |
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278 { |
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279 iObserver->ProcessFinishedL( iLastError, KNullDesC ); |
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280 } |
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281 } |
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282 |
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283 // --------------------------------------------------------------------------- |
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284 // CFileManagerRemovableDriveHandler::InformError |
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285 // --------------------------------------------------------------------------- |
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286 // |
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287 void CFileManagerRemovableDriveHandler::InformError( TInt aErr ) |
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288 { |
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289 iLastError = aErr; |
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290 if ( iObserver ) |
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291 { |
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292 iObserver->Error( aErr ); |
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293 } |
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294 } |
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295 |
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296 // --------------------------------------------------------------------------- |
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297 // CFileManagerRemovableDriveHandler::HandleBkupEngineEventL |
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298 // --------------------------------------------------------------------------- |
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299 // |
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300 TInt CFileManagerRemovableDriveHandler::HandleBkupEngineEventL( |
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301 MMMCScBkupEngineObserver::TEvent aEvent, TInt aAssociatedData ) |
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302 { |
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303 TInt ret( KErrNone ); |
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304 switch( aEvent ) |
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305 { |
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306 case MMMCScBkupEngineObserver::ECommonOperationStarting: |
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307 { |
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308 iFinalValue = KMaxTInt; |
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309 InformStartL( KMaxTInt ); |
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310 break; |
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311 } |
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312 case MMMCScBkupEngineObserver::ECommonSizeOfTaskUnderstood: |
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313 { |
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314 iFinalValue = aAssociatedData; |
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315 InformStartL( aAssociatedData ); |
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316 break; |
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317 } |
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318 case MMMCScBkupEngineObserver::ECommonOperationPrepareEnded: |
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319 { |
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320 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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321 // In order to show finished dialog prior SysAp's note, |
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322 // inform observer already at prepare-ended state. |
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323 if( iProcess == MFileManagerProcessObserver::ERestoreProcess ) |
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324 { |
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325 if ( iFinalValue ) |
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326 { |
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327 InformUpdateL( iFinalValue ); |
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328 } |
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329 InformFinishL(); |
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330 } |
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331 break; |
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332 } |
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333 case MMMCScBkupEngineObserver::ECommonOperationEnded: |
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334 { |
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335 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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336 if( iProcess != MFileManagerProcessObserver::ERestoreProcess ) |
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337 { |
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338 if ( iFinalValue ) |
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339 { |
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340 InformUpdateL( iFinalValue ); |
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341 } |
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342 InformFinishL(); |
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343 } |
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344 break; |
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345 } |
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346 case MMMCScBkupEngineObserver::ECommonOperationError: |
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347 { |
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348 iLastError = aAssociatedData; |
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349 break; |
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350 } |
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351 case MMMCScBkupEngineObserver::ECommonProgress: |
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352 { |
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353 InformUpdateL( aAssociatedData ); |
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354 break; |
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355 } |
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356 case MMMCScBkupEngineObserver::EBackupAnalysingData: |
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357 { |
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358 if ( iObserver && |
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359 iProcess == MFileManagerProcessObserver::EBackupProcess ) |
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360 { |
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361 ret = iObserver->NotifyL( |
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362 MFileManagerProcessObserver::ENotifyBackupMemoryLow, |
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363 aAssociatedData ); |
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364 } |
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365 break; |
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366 } |
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367 default: |
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368 { |
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369 break; |
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370 } |
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371 } |
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372 return ret; |
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373 } |
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374 |
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375 // --------------------------------------------------------------------------- |
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376 // CFileManagerRemovableDriveHandler::SetObserver |
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377 // --------------------------------------------------------------------------- |
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378 // |
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379 void CFileManagerRemovableDriveHandler::SetObserver( |
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380 MFileManagerProcessObserver* aObserver ) |
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381 { |
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382 iObserver = aObserver; |
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383 } |
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384 |
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385 // --------------------------------------------------------------------------- |
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386 // CFileManagerRemovableDriveHandler::BackupFileNameLC |
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387 // --------------------------------------------------------------------------- |
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388 // |
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389 HBufC* CFileManagerRemovableDriveHandler::BackupFileNameLC( |
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390 TBool aFullPath ) const |
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391 { |
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392 HBufC* file = CCoeEnv::Static()->AllocReadResourceLC( |
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393 R_TEXT_MMC_BACKUP_FILE ); |
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394 if ( !aFullPath ) |
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395 { |
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396 return file; // Get just name |
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397 } |
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398 // Get full path |
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399 #ifdef RD_MULTIPLE_DRIVE |
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400 TInt drive( 0 ); |
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401 User::LeaveIfError( DriveInfo::GetDefaultDrive( |
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402 DriveInfo::EDefaultRemovableMassStorage, drive ) ); |
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403 TDriveUnit driveUnit( drive ); |
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404 #else // RD_MULTIPLE_DRIVE |
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405 TDriveUnit driveUnit( PathInfo::MemoryCardRootPath() ); |
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406 #endif // RD_MULTIPLE_DRIVE |
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407 HBufC* fileAndPath = HBufC::NewLC( KMaxFileName ); |
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408 TPtr ptr( fileAndPath->Des() ); |
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409 TPtr filePtr( file->Des() ); |
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410 ptr.Copy( driveUnit.Name() ); |
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411 ptr.Append( filePtr ); |
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412 CleanupStack::Pop( fileAndPath ); |
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413 CleanupStack::PopAndDestroy( file ); |
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414 CleanupStack::PushL( fileAndPath ); |
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415 return fileAndPath; |
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416 } |
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417 |
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418 // --------------------------------------------------------------------------- |
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419 // CFileManagerRemovableDriveHandler::StartFormatL() |
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420 // --------------------------------------------------------------------------- |
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421 // |
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422 void CFileManagerRemovableDriveHandler::StartFormatL( |
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423 const TInt aDrive ) |
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424 { |
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425 TInt err( KErrNone ); |
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426 |
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427 iDrive = aDrive; |
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428 iProcess = MFileManagerProcessObserver::EFormatProcess; |
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429 iFinalValue = 0; |
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430 |
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431 TRAP( err, InformStartL( 0 ) ); |
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432 if ( err == KErrNone ) |
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433 { |
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434 // Close apps and then start format |
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435 TRAP( err, CloseAppsL() ); |
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436 } |
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437 if ( err != KErrNone ) |
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438 { |
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439 EndFormatProcessL( err ); |
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440 } |
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441 } |
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442 |
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443 // --------------------------------------------------------------------------- |
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444 // CFileManagerRemovableDriveHandler::StartEjectL() |
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445 // --------------------------------------------------------------------------- |
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446 // |
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447 void CFileManagerRemovableDriveHandler::StartEjectL() |
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448 { |
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449 TRAPD( err, StartEjectScanL() ); |
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450 if ( err != KErrNone ) |
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451 { |
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452 iProcess = MFileManagerProcessObserver::ENoProcess; |
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453 User::Leave( err ); |
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454 } |
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455 } |
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456 |
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457 // --------------------------------------------------------------------------- |
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458 // CFileManagerRemovableDriveHandler::StartEjectScanL() |
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459 // --------------------------------------------------------------------------- |
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460 // |
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461 void CFileManagerRemovableDriveHandler::StartEjectScanL() |
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462 { |
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463 iProcess = MFileManagerProcessObserver::EEjectProcess; |
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464 InformStartL( 0 ); |
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465 |
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466 RProperty::Set( |
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467 KPSUidCoreApplicationUIs, |
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468 KCoreAppUIsMmcRemovedWithoutEject, |
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469 ECoreAppUIsEjectCommandUsed ); |
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470 |
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471 iEjectScanRounds = 0; |
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472 iEjectScanPeriodic = CPeriodic::NewL( CActive::EPriorityLow ); |
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473 iEjectScanPeriodic->Start( |
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474 KEjectScanInterval, |
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475 KEjectScanInterval, |
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476 TCallBack( EjectScanAndShutdownApps, this ) ); |
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477 } |
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478 |
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479 // --------------------------------------------------------------------------- |
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480 // CFileManagerRemovableDriveHandler::CancelProcess() |
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481 // --------------------------------------------------------------------------- |
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482 // |
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483 void CFileManagerRemovableDriveHandler::CancelProcess() |
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484 { |
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485 switch( iProcess ) |
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486 { |
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487 case MFileManagerProcessObserver::EFormatProcess: |
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488 { |
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489 Cancel(); |
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490 break; |
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491 } |
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492 case MFileManagerProcessObserver::EBackupProcess: // FALLTHROUGH |
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493 case MFileManagerProcessObserver::ERestoreProcess: |
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494 case MFileManagerProcessObserver::ESchBackupProcess: |
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495 { |
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496 PublishBurStatus( EFileManagerBkupStatusUnset ); |
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497 iBkupEngine->CancelOperation(); |
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498 break; |
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499 } |
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500 default: |
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501 { |
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502 break; |
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503 } |
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504 } |
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505 } |
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506 |
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507 // --------------------------------------------------------------------------- |
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508 // CFileManagerRemovableDriveHandler::BackupFileExistsL() |
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509 // --------------------------------------------------------------------------- |
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510 // |
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511 TBool CFileManagerRemovableDriveHandler::BackupFileExistsL( |
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512 const TInt /*aDrive*/ ) |
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513 { |
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514 HBufC* backupFile = BackupFileNameLC( ETrue ); |
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515 TBool ret( iBkupEngine->ValidArchiveForRestore( *backupFile ) ); |
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516 CleanupStack::PopAndDestroy( backupFile ); |
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517 return ret; |
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518 } |
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519 |
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520 // --------------------------------------------------------------------------- |
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521 // CFileManagerRemovableDriveHandler::StartBackupL() |
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522 // --------------------------------------------------------------------------- |
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523 // |
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524 void CFileManagerRemovableDriveHandler::StartBackupL( |
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525 MFileManagerProcessObserver::TFileManagerProcess aProcess ) |
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526 { |
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527 if ( aProcess != MFileManagerProcessObserver::EBackupProcess && |
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528 aProcess != MFileManagerProcessObserver::ESchBackupProcess ) |
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529 { |
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530 User::Leave( KErrNotSupported ); |
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531 } |
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532 |
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533 CCoeEnv* coeEnv = CCoeEnv::Static(); |
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534 |
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535 // Create backup params - ownership is transferred to |
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536 // secure backup engine |
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537 TResourceReader driveReader; |
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538 coeEnv->CreateResourceReaderLC( |
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539 driveReader, |
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540 R_FILEMANAGER_BACKUP_RESTORE_DRIVES_AND_OPERATIONS ); |
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541 TResourceReader categoryReader; |
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542 coeEnv->CreateResourceReaderLC( |
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543 categoryReader, |
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544 R_FILEMANAGER_BACKUP_CATEGORIES ); |
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545 |
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546 #ifdef RD_FILE_MANAGER_BACKUP |
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547 |
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548 CFileManagerBackupSettings& settings( iEngine.BackupSettingsL() ); |
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549 TUint32 bkupContent( FmgrToBkupMask( settings.Content() ) ); |
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550 TInt drive( settings.TargetDrive() ); |
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551 |
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552 CMMCScBkupOpParamsBackupFull* params = |
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553 CMMCScBkupOpParamsBackupFull::NewL( |
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554 driveReader, |
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555 categoryReader, |
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556 TDriveNumber( drive ), |
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557 bkupContent ); |
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558 |
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559 #else // RD_FILE_MANAGER_BACKUP |
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560 |
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561 HBufC* backupFile = BackupFileNameLC( ETrue ); |
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562 TInt drive = TDriveUnit( *backupFile ); |
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563 CleanupStack::PopAndDestroy( backupFile ); |
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564 |
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565 CMMCScBkupOpParamsBackupFull* params = |
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566 CMMCScBkupOpParamsBackupFull::NewL( driveReader, |
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567 categoryReader, |
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568 TDriveNumber( drive ), |
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569 EBUCatAllInOne ); |
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570 |
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571 #endif // RD_FILE_MANAGER_BACKUP |
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572 |
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573 CleanupStack::PopAndDestroy(); // categoryReader |
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574 CleanupStack::PopAndDestroy(); // driveReader |
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575 |
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576 CleanupStack::PushL( params ); |
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577 TBool diskFull( SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, 0, drive ) ); |
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578 CleanupStack::Pop( params ); |
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579 |
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580 if ( diskFull ) |
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581 { |
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582 iProcess = aProcess; |
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583 TRAP_IGNORE( InformStartL( KMaxTInt ) ); |
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584 iLastError = KErrDiskFull; |
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585 TRAP_IGNORE( InformFinishL() ); |
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586 iProcess = MFileManagerProcessObserver::ENoProcess; |
|
587 delete params; |
|
588 } |
|
589 else |
|
590 { |
|
591 // Start the process - engine owns the parameters immediately |
|
592 iProcess = aProcess; |
|
593 |
|
594 PublishBurStatus( EFileManagerBkupStatusBackup ); |
|
595 TRAPD( err, iBkupEngine->StartOperationL( |
|
596 EMMCScBkupOperationTypeFullBackup, *this, params ) ); |
|
597 if ( err != KErrNone ) |
|
598 { |
|
599 PublishBurStatus( EFileManagerBkupStatusUnset ); |
|
600 iProcess = MFileManagerProcessObserver::ENoProcess; |
|
601 User::Leave( err ); |
|
602 } |
|
603 } |
|
604 } |
|
605 |
|
606 // --------------------------------------------------------------------------- |
|
607 // CFileManagerRemovableDriveHandler::StartRestoreL() |
|
608 // --------------------------------------------------------------------------- |
|
609 // |
|
610 void CFileManagerRemovableDriveHandler::StartRestoreL() |
|
611 { |
|
612 TBool diskFull( SysUtil::DiskSpaceBelowCriticalLevelL( |
|
613 &iFs, 0, KFmgrSystemDrive ) ); |
|
614 if ( diskFull ) |
|
615 { |
|
616 iProcess = MFileManagerProcessObserver::ERestoreProcess; |
|
617 TRAP_IGNORE( InformStartL( KMaxTInt ) ); |
|
618 iLastError = KErrDiskFull; |
|
619 TRAP_IGNORE( InformFinishL() ); |
|
620 iProcess = MFileManagerProcessObserver::ENoProcess; |
|
621 return; |
|
622 } |
|
623 |
|
624 CFileManagerBackupSettings& bkupSettings( iEngine.BackupSettingsL() ); |
|
625 |
|
626 // Create restore params - ownership is transferred to |
|
627 // secure backup engine |
|
628 TResourceReader driveReader; |
|
629 CCoeEnv::Static()->CreateResourceReaderLC( |
|
630 driveReader, |
|
631 R_FILEMANAGER_BACKUP_RESTORE_DRIVES_AND_OPERATIONS ); |
|
632 |
|
633 #ifdef RD_FILE_MANAGER_BACKUP |
|
634 |
|
635 CMMCScBkupOpParamsRestoreFull* params = |
|
636 CMMCScBkupOpParamsRestoreFull::NewL( |
|
637 driveReader, |
|
638 EBUCatAllSeparately ); |
|
639 CleanupStack::PopAndDestroy(); // driveReader |
|
640 CleanupStack::PushL( params ); |
|
641 |
|
642 // Get list of all archives |
|
643 RPointerArray< CMMCScBkupArchiveInfo > archives; |
|
644 TCleanupItem cleanupItem( ResetAndDestroyArchives, &archives ); |
|
645 CleanupStack::PushL( cleanupItem ); |
|
646 iBkupEngine->ListArchivesL( |
|
647 archives, |
|
648 params, |
|
649 bkupSettings.AllowedDriveAttMatchMask() ); |
|
650 |
|
651 // Get user set restore selection |
|
652 RArray< CFileManagerRestoreSettings::TInfo > selection; |
|
653 CleanupClosePushL( selection ); |
|
654 CFileManagerRestoreSettings& rstSettings( iEngine.RestoreSettingsL() ); |
|
655 rstSettings.GetSelectionL( selection ); |
|
656 |
|
657 // Remove non user selected archives |
|
658 TInt i( 0 ); |
|
659 while ( i < archives.Count() ) |
|
660 { |
|
661 TBool remove( ETrue ); |
|
662 |
|
663 // Compare archives category and drive |
|
664 CMMCScBkupArchiveInfo* archiveInfo = archives[ i ]; |
|
665 TUint32 fmgrContent( |
|
666 BkupToFmgrMask( archiveInfo->Category().iFlags ) ); |
|
667 TInt drive( archiveInfo->Drive() ); |
|
668 |
|
669 TInt count( selection.Count() ); |
|
670 for( TInt j( 0 ); j < count; ++j ) |
|
671 { |
|
672 const CFileManagerRestoreSettings::TInfo& info( selection[ j ] ); |
|
673 if ( ( drive == info.iDrive ) && ( fmgrContent & info.iContent ) ) |
|
674 { |
|
675 // Found user selected archive |
|
676 // Do not check this archive again |
|
677 selection.Remove( j ); |
|
678 remove = EFalse; |
|
679 break; |
|
680 } |
|
681 } |
|
682 if ( remove ) |
|
683 { |
|
684 // Remove non selected archive |
|
685 archives.Remove( i ); |
|
686 delete archiveInfo; |
|
687 } |
|
688 else |
|
689 { |
|
690 // Move to next archive |
|
691 ++i; |
|
692 } |
|
693 } |
|
694 |
|
695 CleanupStack::PopAndDestroy( &selection ); |
|
696 params->SetArchiveInfosL( archives ); |
|
697 CleanupStack::Pop( &archives ); |
|
698 archives.Close(); |
|
699 CleanupStack::Pop( params ); |
|
700 |
|
701 #else // RD_FILE_MANAGER_BACKUP |
|
702 |
|
703 CMMCScBkupOpParamsRestoreFull* params = |
|
704 CMMCScBkupOpParamsRestoreFull::NewL( driveReader, EBUCatAllInOne ); |
|
705 CleanupStack::PopAndDestroy(); // driveReader |
|
706 |
|
707 // Get list of all archives |
|
708 RPointerArray< CMMCScBkupArchiveInfo > archives; |
|
709 TCleanupItem cleanupItem( ResetAndDestroyArchives, &archives ); |
|
710 CleanupStack::PushL( cleanupItem ); |
|
711 iBkupEngine->ListArchivesL( |
|
712 archives, |
|
713 params, |
|
714 bkupSettings.AllowedDriveAttMatchMask() ); |
|
715 params->SetArchiveInfosL( archives ); |
|
716 CleanupStack::Pop( &archives ); |
|
717 |
|
718 #endif // RD_FILE_MANAGER_BACKUP |
|
719 |
|
720 // Start the process - engine owns the parameters immediately |
|
721 iProcess = MFileManagerProcessObserver::ERestoreProcess; |
|
722 PublishBurStatus( EFileManagerBkupStatusRestore ); |
|
723 TRAPD( err, iBkupEngine->StartOperationL( |
|
724 EMMCScBkupOperationTypeFullRestore, *this, params ) ); |
|
725 if ( err != KErrNone ) |
|
726 { |
|
727 PublishBurStatus( EFileManagerBkupStatusUnset ); |
|
728 iProcess = MFileManagerProcessObserver::ENoProcess; |
|
729 User::Leave( err ); |
|
730 } |
|
731 } |
|
732 |
|
733 // --------------------------------------------------------------------------- |
|
734 // CFileManagerRemovableDriveHandler::GetRestoreInfoArrayL |
|
735 // --------------------------------------------------------------------------- |
|
736 // |
|
737 void CFileManagerRemovableDriveHandler::GetRestoreInfoArrayL( |
|
738 RArray< CFileManagerRestoreSettings::TInfo >& aArray, |
|
739 const TInt aDrive ) |
|
740 { |
|
741 |
|
742 CleanupClosePushL( aArray ); |
|
743 |
|
744 CFileManagerBackupSettings& settings( iEngine.BackupSettingsL() ); |
|
745 aArray.Reset(); |
|
746 |
|
747 TResourceReader driveReader; |
|
748 CCoeEnv::Static()->CreateResourceReaderLC( |
|
749 driveReader, |
|
750 R_FILEMANAGER_BACKUP_RESTORE_DRIVES_AND_OPERATIONS ); |
|
751 |
|
752 CMMCScBkupOpParamsRestoreFull* params = |
|
753 CMMCScBkupOpParamsRestoreFull::NewL( |
|
754 driveReader, EBUCatAllSeparately ); |
|
755 CleanupStack::PopAndDestroy(); // driveReader |
|
756 CleanupStack::PushL( params ); |
|
757 |
|
758 // Get list of all archives |
|
759 RPointerArray< CMMCScBkupArchiveInfo > archives; |
|
760 TCleanupItem cleanupItem( ResetAndDestroyArchives, &archives ); |
|
761 CleanupStack::PushL( cleanupItem ); |
|
762 iBkupEngine->ListArchivesL( |
|
763 archives, |
|
764 params, |
|
765 settings.AllowedDriveAttMatchMask(), |
|
766 aDrive ); |
|
767 |
|
768 // Prepare time zone conversion |
|
769 RTz tz; |
|
770 User::LeaveIfError( tz.Connect() ); |
|
771 CleanupClosePushL( tz ); |
|
772 |
|
773 // Fill restore info |
|
774 CFileManagerRestoreSettings::TInfo info; |
|
775 TInt count( archives.Count() ); |
|
776 aArray.ReserveL( count ); |
|
777 |
|
778 for( TInt i( 0 ); i < count; ++i ) |
|
779 { |
|
780 // Content |
|
781 CMMCScBkupArchiveInfo& archiveInfo( *archives[ i ] ); |
|
782 info.iContent = BkupToFmgrMask( archiveInfo.Category().iFlags ); |
|
783 |
|
784 // Local time |
|
785 info.iTime = archiveInfo.DateTime(); |
|
786 User::LeaveIfError( tz.ConvertToLocalTime( info.iTime ) ); |
|
787 |
|
788 // Drive |
|
789 info.iDrive = archiveInfo.Drive(); |
|
790 |
|
791 aArray.AppendL( info ); |
|
792 } |
|
793 |
|
794 CleanupStack::PopAndDestroy( &tz ); |
|
795 CleanupStack::PopAndDestroy( &archives ); |
|
796 CleanupStack::PopAndDestroy( params ); |
|
797 CleanupStack::Pop( &aArray ) ; |
|
798 |
|
799 } |
|
800 |
|
801 // --------------------------------------------------------------------------- |
|
802 // CFileManagerRemovableDriveHandler::DoCancel |
|
803 // --------------------------------------------------------------------------- |
|
804 // |
|
805 void CFileManagerRemovableDriveHandler::DoCancel() |
|
806 { |
|
807 switch( iProcess ) |
|
808 { |
|
809 case MFileManagerProcessObserver::EFormatProcess: |
|
810 { |
|
811 TRAP_IGNORE( EndFormatProcessL( KErrCancel ) ); |
|
812 break; |
|
813 } |
|
814 default: |
|
815 { |
|
816 break; |
|
817 } |
|
818 } |
|
819 } |
|
820 |
|
821 // --------------------------------------------------------------------------- |
|
822 // CFileManagerRemovableDriveHandler::RunL |
|
823 // --------------------------------------------------------------------------- |
|
824 // |
|
825 void CFileManagerRemovableDriveHandler::RunL() |
|
826 { |
|
827 TInt err( iStatus.Int() ); |
|
828 switch( iProcess ) |
|
829 { |
|
830 case MFileManagerProcessObserver::EFormatProcess: |
|
831 { |
|
832 if( err != KErrNone ) |
|
833 { |
|
834 if ( !iFinalValue && err == KErrInUse ) |
|
835 { |
|
836 // Some app remained open, try still to start format |
|
837 StartFormatProcessL(); |
|
838 } |
|
839 else |
|
840 { |
|
841 // Format failed |
|
842 EndFormatProcessL( err ); |
|
843 } |
|
844 } |
|
845 else if( !iFinalValue ) |
|
846 { |
|
847 // Apps have been closed. Start format. |
|
848 StartFormatProcessL(); |
|
849 } |
|
850 else if( iFormatCountBuf() > 0 ) |
|
851 { |
|
852 // Update observer and format next track |
|
853 InformUpdateL( iFinalValue - iFormatCountBuf() ); |
|
854 iFormatter.Next( iFormatCountBuf, iStatus ); |
|
855 SetActive( ); |
|
856 } |
|
857 else |
|
858 { |
|
859 // Format complete |
|
860 EndFormatProcessL( KErrNone ); |
|
861 } |
|
862 break; |
|
863 } |
|
864 default: |
|
865 { |
|
866 break; |
|
867 } |
|
868 } |
|
869 } |
|
870 |
|
871 // --------------------------------------------------------------------------- |
|
872 // CFileManagerRemovableDriveHandler::RunError |
|
873 // --------------------------------------------------------------------------- |
|
874 // |
|
875 TInt CFileManagerRemovableDriveHandler::RunError( TInt aError ) |
|
876 { |
|
877 switch( iProcess ) |
|
878 { |
|
879 case MFileManagerProcessObserver::EFormatProcess: |
|
880 { |
|
881 TRAP_IGNORE( EndFormatProcessL( aError ) ); |
|
882 break; |
|
883 } |
|
884 default: |
|
885 { |
|
886 break; |
|
887 } |
|
888 } |
|
889 return KErrNone; |
|
890 } |
|
891 |
|
892 // --------------------------------------------------------------------------- |
|
893 // CFileManagerRemovableDriveHandler::EndFormatProcessL |
|
894 // --------------------------------------------------------------------------- |
|
895 // |
|
896 void CFileManagerRemovableDriveHandler::EndFormatProcessL( TInt aErr ) |
|
897 { |
|
898 iFormatter.Close(); |
|
899 iLastError = aErr; |
|
900 if( aErr == KErrNone ) |
|
901 { |
|
902 // Restore the volume name stored before format operation. |
|
903 TRAPD( err, RestoreVolumeNameL( iDrive ) ); |
|
904 LOG_IF_ERROR1( err, |
|
905 "FileManagerRemovableDriveHandler::EndFormatProcessL-RestoreVolumeName %d", |
|
906 err ); |
|
907 iUtils.CreateDefaultFolders( iDrive ); |
|
908 } |
|
909 else if ( aErr != KErrCancel ) |
|
910 { |
|
911 InformError( aErr ); |
|
912 } |
|
913 TRAPD( err, RestartAppsL() ); |
|
914 LOG_IF_ERROR1( err, |
|
915 "FileManagerRemovableDriveHandler::EndFormatProcessL-Restart apps %d", |
|
916 err ); |
|
917 InformFinishL(); |
|
918 |
|
919 } |
|
920 |
|
921 // --------------------------------------------------------------------------- |
|
922 // CFileManagerRemovableDriveHandler::StartFormatProcessL |
|
923 // --------------------------------------------------------------------------- |
|
924 // |
|
925 void CFileManagerRemovableDriveHandler::StartFormatProcessL() |
|
926 { |
|
927 // Store the current volume name over format operation. |
|
928 TRAPD( err, StoreVolumeNameL( iDrive ) ); |
|
929 LOG_IF_ERROR1( |
|
930 err, |
|
931 "FileManagerRemovableDriveHandler::StartFormatProcessL-StoreVolumeName %d", |
|
932 err ); |
|
933 TDriveName driveName( TDriveUnit( iDrive ).Name() ); |
|
934 // Resolve drive character and open formatter |
|
935 iFormatter.Close(); |
|
936 err = iFormatter.Open( |
|
937 iFs, driveName, EFullFormat, iFinalValue ); |
|
938 // Forced format for locked card |
|
939 if ( err == KErrLocked ) |
|
940 { |
|
941 // Erase password and try again |
|
942 err = iFs.ErasePassword( iDrive ); |
|
943 if (err == KErrNone) |
|
944 { |
|
945 err = iFormatter.Open(iFs, driveName, EFullFormat , iFinalValue ); |
|
946 } |
|
947 } |
|
948 if (err == KErrInUse) |
|
949 { |
|
950 TBool reallyFormat = ETrue; |
|
951 if (reallyFormat) |
|
952 { |
|
953 err = iFormatter.Open( |
|
954 iFs, driveName, EFullFormat | EForceFormat, iFinalValue ); |
|
955 } |
|
956 } |
|
957 TFullName fsName; |
|
958 if (err == KErrNone) |
|
959 { |
|
960 err = iFs.FileSystemName( fsName, iDrive ); |
|
961 |
|
962 if ( err == KErrNone && fsName.Length() > 0 ) |
|
963 { |
|
964 // Prevent SysAp shutting down applications |
|
965 RProperty::Set( |
|
966 KPSUidCoreApplicationUIs, |
|
967 KCoreAppUIsMmcRemovedWithoutEject, |
|
968 ECoreAppUIsEjectCommandUsed ); |
|
969 } |
|
970 else |
|
971 { |
|
972 // Don't continue with format if there is no file system name |
|
973 // or file system name could not be obtained. |
|
974 err = KErrCancel; |
|
975 } |
|
976 } |
|
977 |
|
978 // On successful open of RFormat::Open(), iFinalValue contains the number of |
|
979 // tracks to be formatted |
|
980 |
|
981 if ( iFinalValue && err == KErrNone ) |
|
982 { |
|
983 TRAP( err, InformStartL( iFinalValue ) ); |
|
984 if ( err == KErrNone ) |
|
985 { |
|
986 iFormatCountBuf = iFinalValue; |
|
987 iFormatter.Next( iFormatCountBuf, iStatus ); |
|
988 SetActive(); |
|
989 } |
|
990 } |
|
991 if ( !iFinalValue || err != KErrNone ) |
|
992 { |
|
993 EndFormatProcessL( err ); |
|
994 } |
|
995 } |
|
996 // --------------------------------------------------------------------------- |
|
997 // CFileManagerRemovableDriveHandler::CloseAppsL |
|
998 // --------------------------------------------------------------------------- |
|
999 // |
|
1000 void CFileManagerRemovableDriveHandler::CloseAppsL() |
|
1001 { |
|
1002 delete iBSWrapper; |
|
1003 iBSWrapper = NULL; |
|
1004 |
|
1005 iBSWrapper = CBaBackupSessionWrapper::NewL(); |
|
1006 |
|
1007 TBackupOperationAttributes atts( |
|
1008 MBackupObserver::EReleaseLockNoAccess, |
|
1009 MBackupOperationObserver::EStart ); |
|
1010 iBSWrapper->NotifyBackupOperationL( atts ); |
|
1011 iBSWrapper->CloseAll( MBackupObserver::EReleaseLockNoAccess, iStatus ); |
|
1012 SetActive(); |
|
1013 |
|
1014 // Memory card formatting cannot be executed if there are open files on it. |
|
1015 // It has been detected, that in some cases memory card using applications |
|
1016 // have no time to close file handles before formatting is tried to be executed. |
|
1017 // To address this issue, we need to add a delay here after client-notification |
|
1018 // about pending format and real formatting procedure. |
|
1019 User::After( KAppCloseTimeout ); |
|
1020 } |
|
1021 |
|
1022 // --------------------------------------------------------------------------- |
|
1023 // CFileManagerRemovableDriveHandler::RestartAppsL |
|
1024 // --------------------------------------------------------------------------- |
|
1025 // |
|
1026 void CFileManagerRemovableDriveHandler::RestartAppsL() |
|
1027 { |
|
1028 if ( !iBSWrapper ) |
|
1029 { |
|
1030 return; |
|
1031 } |
|
1032 |
|
1033 TBackupOperationAttributes atts( |
|
1034 MBackupObserver::ETakeLock, MBackupOperationObserver::EEnd ); |
|
1035 iBSWrapper->NotifyBackupOperationL( atts ); |
|
1036 iBSWrapper->RestartAll(); |
|
1037 |
|
1038 // Get rid of the wrapper instance |
|
1039 delete iBSWrapper; |
|
1040 iBSWrapper = NULL; |
|
1041 } |
|
1042 |
|
1043 // --------------------------------------------------------------------------- |
|
1044 // CFileManagerRemovableDriveHandler::ResetAndDestroyArchives |
|
1045 // --------------------------------------------------------------------------- |
|
1046 // |
|
1047 void CFileManagerRemovableDriveHandler::ResetAndDestroyArchives( TAny* aPtr ) |
|
1048 { |
|
1049 RPointerArray< CMMCScBkupArchiveInfo >* archive = |
|
1050 static_cast< RPointerArray< CMMCScBkupArchiveInfo >* >( aPtr ); |
|
1051 archive->ResetAndDestroy(); |
|
1052 archive->Close(); |
|
1053 } |
|
1054 |
|
1055 // --------------------------------------------------------------------------- |
|
1056 // CFileManagerRemovableDriveHandler::BkupToFmgrMask |
|
1057 // --------------------------------------------------------------------------- |
|
1058 // |
|
1059 TUint32 CFileManagerRemovableDriveHandler::BkupToFmgrMask( |
|
1060 const TUint32 aBkupMask ) |
|
1061 { |
|
1062 TUint32 ret( 0 ); |
|
1063 |
|
1064 for( TInt i( 0 ); i < KMaskLookupLen; ++i ) |
|
1065 { |
|
1066 if ( aBkupMask & KMaskLookup[ i ].iBkupMask ) |
|
1067 { |
|
1068 ret |= KMaskLookup[ i ].iFmgrMask; |
|
1069 } |
|
1070 } |
|
1071 return ret; |
|
1072 } |
|
1073 |
|
1074 #ifdef RD_FILE_MANAGER_BACKUP |
|
1075 // --------------------------------------------------------------------------- |
|
1076 // CFileManagerRemovableDriveHandler::FmgrToBkupMask |
|
1077 // --------------------------------------------------------------------------- |
|
1078 // |
|
1079 TUint32 CFileManagerRemovableDriveHandler::FmgrToBkupMask( |
|
1080 const TUint32 aFmrgMask ) |
|
1081 { |
|
1082 TUint32 ret( 0 ); |
|
1083 |
|
1084 for( TInt i( 0 ); i < KMaskLookupLen; ++i ) |
|
1085 { |
|
1086 if ( ( aFmrgMask & EFileManagerBackupContentAll ) || |
|
1087 ( aFmrgMask & KMaskLookup[ i ].iFmgrMask ) ) |
|
1088 { |
|
1089 ret |= KMaskLookup[ i ].iBkupMask; |
|
1090 } |
|
1091 } |
|
1092 return ret; |
|
1093 } |
|
1094 #endif // RD_FILE_MANAGER_BACKUP |
|
1095 |
|
1096 // --------------------------------------------------------------------------- |
|
1097 // CFileManagerRemovableDriveHandler::IsProcessOngoing |
|
1098 // --------------------------------------------------------------------------- |
|
1099 // |
|
1100 TBool CFileManagerRemovableDriveHandler::IsProcessOngoing() const |
|
1101 { |
|
1102 return iProcess != MFileManagerProcessObserver::ENoProcess; |
|
1103 } |
|
1104 |
|
1105 // ----------------------------------------------------------------------------- |
|
1106 // CFileManagerEngine::PublishBurStatus() |
|
1107 // |
|
1108 // ----------------------------------------------------------------------------- |
|
1109 // |
|
1110 void CFileManagerRemovableDriveHandler::PublishBurStatus( TInt aType ) |
|
1111 { |
|
1112 _LIT_SECURITY_POLICY_S0( KFileManagerBkupWritePolicy, KFileManagerUID3 ); |
|
1113 _LIT_SECURITY_POLICY_PASS( KFileManagerBkupReadPolicy ); |
|
1114 |
|
1115 TInt err( RProperty::Set( |
|
1116 KPSUidFileManagerStatus, KFileManagerBkupStatus, aType ) ); |
|
1117 if ( err != KErrNone ) |
|
1118 { |
|
1119 err = RProperty::Define( |
|
1120 KPSUidFileManagerStatus, KFileManagerBkupStatus, |
|
1121 RProperty::EInt, KFileManagerBkupReadPolicy, |
|
1122 KFileManagerBkupWritePolicy ); |
|
1123 if ( err == KErrNone || err == KErrAlreadyExists ) |
|
1124 { |
|
1125 err = RProperty::Set( |
|
1126 KPSUidFileManagerStatus, KFileManagerBkupStatus, aType ); |
|
1127 } |
|
1128 } |
|
1129 LOG_IF_ERROR1( |
|
1130 err, "FileManagerRemovableDriveHandler::PublishBurStatus-err=%d", err ) |
|
1131 } |
|
1132 |
|
1133 // ----------------------------------------------------------------------------- |
|
1134 // CFileManagerEngine::IsMassStorageDrive() |
|
1135 // |
|
1136 // ----------------------------------------------------------------------------- |
|
1137 // |
|
1138 #ifdef RD_MULTIPLE_DRIVE |
|
1139 |
|
1140 TBool CFileManagerRemovableDriveHandler::IsInternalMassStorage( TInt aDrive ) |
|
1141 { |
|
1142 FUNC_LOG; |
|
1143 |
|
1144 TBool ret( EFalse ); |
|
1145 TUint driveStatus( 0 ); |
|
1146 DriveInfo::GetDriveStatus( iFs, aDrive, driveStatus ); |
|
1147 if ( ( driveStatus & DriveInfo::EDriveInternal ) && |
|
1148 ( driveStatus & DriveInfo::EDriveExternallyMountable ) ) |
|
1149 { |
|
1150 ret = ETrue; |
|
1151 } |
|
1152 INFO_LOG2( |
|
1153 "FileManagerRemovableDriveHandler::IsInternalMassStorage-drive=%d,ret=%d", |
|
1154 aDrive, ret ); |
|
1155 return ret; |
|
1156 } |
|
1157 |
|
1158 #else // RD_MULTIPLE_DRIVE |
|
1159 |
|
1160 TBool CFileManagerRemovableDriveHandler::IsInternalMassStorage( TInt /*aDrive*/ ) |
|
1161 { |
|
1162 FUNC_LOG; |
|
1163 |
|
1164 TInt ret( EFalse ); |
|
1165 return ret; |
|
1166 } |
|
1167 |
|
1168 #endif // RD_MULTIPLE_DRIVE |
|
1169 |
|
1170 // ----------------------------------------------------------------------------- |
|
1171 // CFileManagerEngine::StoreVolumeNameL() |
|
1172 // |
|
1173 // ----------------------------------------------------------------------------- |
|
1174 // |
|
1175 void CFileManagerRemovableDriveHandler::StoreVolumeNameL( TInt aDrive ) |
|
1176 { |
|
1177 FUNC_LOG; |
|
1178 |
|
1179 if ( IsInternalMassStorage( aDrive ) ) |
|
1180 { |
|
1181 TVolumeInfo volumeInfo; |
|
1182 User::LeaveIfError( iFs.Volume( volumeInfo, aDrive ) ); |
|
1183 CRepository* cenRep = CRepository::NewLC( KCRUidFileManagerSettings ); |
|
1184 TFileManagerVolumeNameStore volumeStore; |
|
1185 TFileManagerVolumeNameStorePckg volumeStorePckg( volumeStore ); |
|
1186 volumeStore.iDrive = aDrive; |
|
1187 volumeStore.iName.Copy( volumeInfo.iName ); |
|
1188 User::LeaveIfError( cenRep->Set( |
|
1189 KFileManagerStoredInternalMassStorageVolumeName, volumeStorePckg ) ); |
|
1190 CleanupStack::PopAndDestroy( cenRep ); |
|
1191 INFO_LOG2( |
|
1192 "FileManagerRemovableDriveHandler::StoreVolumeNameL-drive=%d,name=%S", |
|
1193 aDrive, &volumeStore.iName ); |
|
1194 } |
|
1195 } |
|
1196 |
|
1197 // ----------------------------------------------------------------------------- |
|
1198 // CFileManagerEngine::RestoreVolumeNameL() |
|
1199 // |
|
1200 // ----------------------------------------------------------------------------- |
|
1201 // |
|
1202 void CFileManagerRemovableDriveHandler::RestoreVolumeNameL( TInt aDrive ) |
|
1203 { |
|
1204 FUNC_LOG; |
|
1205 |
|
1206 if ( IsInternalMassStorage( aDrive ) ) |
|
1207 { |
|
1208 TFileName volumeName; |
|
1209 CRepository* cenRep = CRepository::NewLC( KCRUidFileManagerSettings ); |
|
1210 TFileManagerVolumeNameStore volumeStore; |
|
1211 TFileManagerVolumeNameStorePckg volumeStorePckg( volumeStore ); |
|
1212 TInt err( cenRep->Get( |
|
1213 KFileManagerStoredInternalMassStorageVolumeName, volumeStorePckg ) ); |
|
1214 if ( err == KErrNone && volumeStore.iDrive == aDrive ) |
|
1215 { |
|
1216 volumeName.Copy( volumeStore.iName ); |
|
1217 } |
|
1218 if ( !volumeName.Length() ) |
|
1219 { |
|
1220 User::LeaveIfError( cenRep->Get( |
|
1221 KFileManagerDefaultInternalMassStorageVolumeName, volumeName ) ); |
|
1222 } |
|
1223 if ( volumeName.Length() > 0 ) |
|
1224 { |
|
1225 User::LeaveIfError( iFs.SetVolumeLabel( volumeName, aDrive ) ); |
|
1226 } |
|
1227 CleanupStack::PopAndDestroy( cenRep ); |
|
1228 INFO_LOG2( |
|
1229 "FileManagerRemovableDriveHandler::RestoreVolumeNameL-drive=%d,name=%S", |
|
1230 aDrive, &volumeName ); |
|
1231 } |
|
1232 } |
|
1233 |
|
1234 // --------------------------------------------------------------------------- |
|
1235 // CFileManagerRemovableDriveHandler::ListArchivesL |
|
1236 // --------------------------------------------------------------------------- |
|
1237 // |
|
1238 void CFileManagerRemovableDriveHandler::ListArchivesL( |
|
1239 RPointerArray< CMMCScBkupArchiveInfo >& aArchives, |
|
1240 const CFileManagerBackupSettings& aBackupSettings ) |
|
1241 { |
|
1242 aArchives.ResetAndDestroy(); |
|
1243 TResourceReader driveReader; |
|
1244 CCoeEnv::Static()->CreateResourceReaderLC( |
|
1245 driveReader, |
|
1246 R_FILEMANAGER_BACKUP_RESTORE_DRIVES_AND_OPERATIONS ); |
|
1247 CMMCScBkupOpParamsRestoreFull* params = |
|
1248 CMMCScBkupOpParamsRestoreFull::NewL( |
|
1249 driveReader, EBUCatAllSeparately ); |
|
1250 CleanupStack::PopAndDestroy(); // driveReader |
|
1251 CleanupStack::PushL( params ); |
|
1252 iBkupEngine->ListArchivesL( |
|
1253 aArchives, params, aBackupSettings.AllowedDriveAttMatchMask() ); |
|
1254 CleanupStack::PopAndDestroy( params ); |
|
1255 } |
|
1256 |
|
1257 // --------------------------------------------------------------------------- |
|
1258 // CFileManagerRemovableDriveHandler::LatestBackupTimeL |
|
1259 // --------------------------------------------------------------------------- |
|
1260 // |
|
1261 void CFileManagerRemovableDriveHandler::LatestBackupTimeL( |
|
1262 TTime& aBackupTime ) |
|
1263 { |
|
1264 aBackupTime = 0; |
|
1265 CFileManagerBackupSettings& bkupSettings( iEngine.BackupSettingsL() ); |
|
1266 RPointerArray< CMMCScBkupArchiveInfo > archives; |
|
1267 TCleanupItem cleanupItem( ResetAndDestroyArchives, &archives ); |
|
1268 CleanupStack::PushL( cleanupItem ); |
|
1269 ListArchivesL( archives, bkupSettings ); |
|
1270 |
|
1271 // Find the latest archive |
|
1272 TBool found( EFalse ); |
|
1273 TInt count( archives.Count() ); |
|
1274 for( TInt i( 0 ); i < count; ++i ) |
|
1275 { |
|
1276 TTime time( archives[ i ]->DateTime() ); |
|
1277 if ( time > aBackupTime ) |
|
1278 { |
|
1279 aBackupTime = time; |
|
1280 found = ETrue; |
|
1281 } |
|
1282 } |
|
1283 CleanupStack::PopAndDestroy( &archives ); |
|
1284 if ( !found ) |
|
1285 { |
|
1286 User::Leave( KErrNotFound ); |
|
1287 } |
|
1288 } |
|
1289 |
|
1290 // --------------------------------------------------------------------------- |
|
1291 // CFileManagerRemovableDriveHandler::DeleteBackupsL |
|
1292 // --------------------------------------------------------------------------- |
|
1293 // |
|
1294 void CFileManagerRemovableDriveHandler::DeleteBackupsL() |
|
1295 { |
|
1296 CFileManagerBackupSettings& bkupSettings( iEngine.BackupSettingsL() ); |
|
1297 RPointerArray< CMMCScBkupArchiveInfo > archives; |
|
1298 TCleanupItem cleanupItem( ResetAndDestroyArchives, &archives ); |
|
1299 CleanupStack::PushL( cleanupItem ); |
|
1300 ListArchivesL( archives, bkupSettings ); |
|
1301 |
|
1302 // Get the user set selection |
|
1303 RArray< CFileManagerRestoreSettings::TInfo > selection; |
|
1304 CleanupClosePushL( selection ); |
|
1305 CFileManagerRestoreSettings& rstSettings( iEngine.RestoreSettingsL() ); |
|
1306 rstSettings.GetSelectionL( selection ); |
|
1307 |
|
1308 // Delete selected archives |
|
1309 TInt archivesCount( archives.Count() ); |
|
1310 for ( TInt i( 0 ); i < archivesCount; ++i ) |
|
1311 { |
|
1312 CMMCScBkupArchiveInfo* archiveInfo = archives[ i ]; |
|
1313 TUint32 fmgrContent( |
|
1314 BkupToFmgrMask( archiveInfo->Category().iFlags ) ); |
|
1315 TInt drive( archiveInfo->Drive() ); |
|
1316 TInt selectionCount( selection.Count() ); |
|
1317 for( TInt j( 0 ); j < selectionCount; ++j ) |
|
1318 { |
|
1319 const CFileManagerRestoreSettings::TInfo& info( selection[ j ] ); |
|
1320 if ( ( drive == info.iDrive ) && ( fmgrContent & info.iContent ) ) |
|
1321 { |
|
1322 TPtrC fullPath( archiveInfo->FileName() ); |
|
1323 User::LeaveIfError( |
|
1324 CFileManagerUtils::RemoveReadOnlyAttribute( |
|
1325 iFs, fullPath ) ); |
|
1326 User::LeaveIfError( iFs.Delete( fullPath ) ); |
|
1327 selection.Remove( j ); // Do not check again |
|
1328 break; |
|
1329 } |
|
1330 } |
|
1331 } |
|
1332 CleanupStack::PopAndDestroy( &selection ); |
|
1333 CleanupStack::PopAndDestroy( &archives ); |
|
1334 } |
|
1335 |
|
1336 |
|
1337 // End of File |