author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 14:06:02 +0300 | |
changeset 36 | 9ba7f05d28a5 |
permissions | -rw-r--r-- |
36
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/* |
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Part of SyncML Data Synchronization Plug In Adapter |
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* |
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*/ |
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|
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|
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#include "changefinder.h" |
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#include "logger.h" |
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|
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const TUint KSnapshotFormatVersion ( 0xf0000001 ); // format version |
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::NewL |
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// Static function to create CChangeFider object(s) |
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// ----------------------------------------------------------------------------- |
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CChangeFinder* CChangeFinder::NewL( MSmlSyncRelationship& aSyncRelationship, TKeyArrayFix aKey, |
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TBool& aHasHistory, TInt aStreamUid ) |
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{ |
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CChangeFinder* self = new (ELeave) CChangeFinder( aSyncRelationship, aKey, aStreamUid ); |
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CleanupStack::PushL( self ); |
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self->ConstructL( aHasHistory ); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::CChangeFinder |
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// Constructor for the class |
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// ----------------------------------------------------------------------------- |
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CChangeFinder::CChangeFinder( MSmlSyncRelationship& aSyncRelationship, TKeyArrayFix aKey, TInt aStreamUid ) : |
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iSyncRelationship( aSyncRelationship ), |
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iKey( aKey ), |
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iStreamUid( aStreamUid ), |
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iDataStoreUid( KErrNotFound ) |
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{ |
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|
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::~CChangeFinder |
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// Destructor for the class, closes the ChangeFinder and writes snapshot to stream |
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// ----------------------------------------------------------------------------- |
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CChangeFinder::~CChangeFinder() |
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{ |
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LOGGER_ENTERFN( "CChangeFinder::~CChangeFinder" ); |
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delete iOldSnapshot; |
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delete iCurrentSnapshot; |
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LOGGER_LEAVEFN( "CChangeFinder::~CChangeFinder" ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::ConstructL |
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// 2nd phase constructor for the class, reads snapshot from stream |
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// ----------------------------------------------------------------------------- |
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void CChangeFinder::ConstructL( TBool& aHasHistory ) |
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{ |
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LOGGER_ENTERFN( "CChangeFinder::ConstructL" ); |
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iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
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iCurrentSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
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LOGGER_WRITE("CChangeFinder::ConstructL, CSnapshotArray:s created"); |
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TUid uid = {iStreamUid}; |
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|
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aHasHistory = iSyncRelationship.IsStreamPresentL( uid ); |
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|
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if ( aHasHistory ) |
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{ |
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LOGGER_WRITE("CChangeFinder::ConstructL, HasHistory"); |
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// Open stream for reading |
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RReadStream readStream; |
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iSyncRelationship.OpenReadStreamLC( readStream, uid ); |
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|
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// Read used format version |
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TUint formatVer = readStream.ReadUint32L(); |
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if ( formatVer != KSnapshotFormatVersion ) |
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{ |
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// Wrong version, do not try to import data |
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LOGGER_WRITE("CChangeFinder::ConstructL, Wrong format version -> no history"); |
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aHasHistory = EFalse; |
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CleanupStack::PopAndDestroy( &readStream ); |
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LOGGER_LEAVEFN("CChangeFinder::ConstructL"); |
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return; |
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} |
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else |
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{ |
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LOGGER_WRITE("CChangeFinder::ConstructL, format is OK"); |
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} |
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|
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// Read item count |
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TInt count = readStream.ReadUint32L(); |
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|
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102 |
// Read items |
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for ( TInt i=0; i<count; i++ ) |
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104 |
{ |
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TSnapshotItem item; |
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item.InternalizeL( readStream ); |
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iOldSnapshot->InsertIsqL( item, iKey ); |
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108 |
} |
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iOldSnapshot->Compress(); |
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110 |
|
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LOGGER_WRITE_1("iOldSnapshot done, iOldSnapshot->Count: %d", iOldSnapshot->Count() ); |
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CleanupStack::PopAndDestroy( &readStream ); // readStream |
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113 |
} |
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114 |
else |
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115 |
{ |
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LOGGER_WRITE("CChangeFinder::ConstructL, no sync history."); |
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} |
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118 |
|
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LOGGER_LEAVEFN("CChangeFinder::ConstructL"); |
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120 |
} |
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121 |
|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::CloseL |
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// Closes ChangeFinder object and writes snapshot to stream |
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// ----------------------------------------------------------------------------- |
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void CChangeFinder::CloseL() |
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127 |
{ |
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LOGGER_ENTERFN( "CChangeFinder::CloseL" ); |
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129 |
|
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RWriteStream writeStream; |
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131 |
|
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TUid uid = {iStreamUid}; |
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133 |
|
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// Open write stream |
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iSyncRelationship.OpenWriteStreamLC( writeStream, uid ); |
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136 |
|
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// Write used format version |
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writeStream.WriteUint32L( KSnapshotFormatVersion ); |
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139 |
|
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// Write item count |
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TInt count = iOldSnapshot->Count(); |
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writeStream.WriteUint32L( count ); |
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143 |
|
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144 |
// Write items |
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for ( TInt i = 0; i < count; i++ ) |
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146 |
{ |
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const TSnapshotItem& item = iOldSnapshot->At( i ); |
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item.ExternalizeL( writeStream ); |
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149 |
} |
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150 |
|
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writeStream.CommitL(); |
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CleanupStack::PopAndDestroy( &writeStream ); // writeStream |
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153 |
|
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LOGGER_LEAVEFN( "CChangeFinder::CloseL" ); |
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155 |
} |
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156 |
|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::ResetL |
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// Resets synchronization history, all contetn is considered new after this call |
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// ----------------------------------------------------------------------------- |
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void CChangeFinder::ResetL() |
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162 |
{ |
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LOGGER_ENTERFN( "CChangeFinder::ResetL" ); |
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if ( iOldSnapshot ) |
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165 |
{ |
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LOGGER_WRITE("iOldSnapshot->Reset()"); |
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iOldSnapshot->Reset(); |
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// Write 'null' data to file, |
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// this removes change history from the file |
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CloseL(); |
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171 |
} |
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LOGGER_LEAVEFN( "CChangeFinder::ResetL" ); |
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173 |
} |
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|
174 |
|
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175 |
// ----------------------------------------------------------------------------- |
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// CChangeFinder::FindChangedItemsL |
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// Compares snapshots, finds changed items |
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178 |
// ----------------------------------------------------------------------------- |
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void CChangeFinder::FindChangedItemsL( CNSmlDataItemUidSet& aChangedUids ) |
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180 |
{ |
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LOGGER_ENTERFN( "CChangeFinder::FindChangedItemsL" ); |
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aChangedUids.Reset(); |
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183 |
|
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if ( !iCurrentSnapshot ) |
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185 |
{ |
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LOGGER_WRITE( "CChangeFinder::FindChangedItemsL leaved, no current snapshot." ); |
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User::Leave( KErrNotFound ); |
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188 |
} |
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189 |
|
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if ( !iOldSnapshot ) |
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191 |
{ |
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192 |
LOGGER_WRITE( "CChangeFinder::FindChangedItemsL leaved, no old snapshot." ); |
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User::Leave( KErrNotFound ); |
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194 |
} |
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195 |
|
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196 |
TInt index; |
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TInt count = iCurrentSnapshot->Count(); |
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LOGGER_WRITE_1( "CChangeFinder::FindChangedItemsL items on iCurrentSnapshot: %d", count ); |
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for ( TInt i=0; i < count; i++ ) |
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200 |
{ |
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const TSnapshotItem& currentItem = iCurrentSnapshot->At( i ); |
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202 |
|
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203 |
// Find this entry from the old snapshot |
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if ( iOldSnapshot->FindIsq( currentItem, iKey, index ) == KErrNone) |
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|
205 |
{ |
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// This is the old item |
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|
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TSnapshotItem& oldItem = iOldSnapshot->At( index ); |
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|
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if ( currentItem.Hash().Compare( oldItem.Hash() ) != 0 ) |
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|
209 |
{ |
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|
210 |
// add to list |
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|
211 |
User::LeaveIfError( aChangedUids.AddItem( currentItem.ItemId() ) ); |
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|
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} |
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|
213 |
} |
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|
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} |
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|
215 |
|
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Revision: 201025
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|
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LOGGER_LEAVEFN( "CChangeFinder::FindChangedItemsL" ); |
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|
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} |
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|
218 |
|
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// ----------------------------------------------------------------------------- |
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// CChangeFinder::FindDeletedItemsL |
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|
221 |
// Compares snapshots, finds deleted items |
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// ----------------------------------------------------------------------------- |
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void CChangeFinder::FindDeletedItemsL( CNSmlDataItemUidSet& aDeletedUids ) |
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224 |
{ |
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LOGGER_ENTERFN( "CChangeFinder::FindDeletedItemsL" ); |
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aDeletedUids.Reset(); |
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if ( !iOldSnapshot ) |
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228 |
{ |
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Revision: 201025
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LOGGER_LEAVEFN( "CChangeFinder::FindDeletedItemsL leaved, no old snapshot." ); |
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User::Leave( KErrNotFound ); |
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231 |
} |
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|
232 |
|
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Revision: 201025
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TInt index; |
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Revision: 201025
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|
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TInt count = iOldSnapshot->Count(); |
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Revision: 201025
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for ( TInt i=0; i < count; i++ ) |
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|
236 |
{ |
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|
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const TSnapshotItem& currentItem = iOldSnapshot->At( i ); |
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Revision: 201025
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|
238 |
|
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Revision: 201025
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diff
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|
239 |
// If there's no current snapshot, this definately is deleted item |
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Revision: 201025
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|
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if ( !iCurrentSnapshot ) |
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Revision: 201025
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|
241 |
{ |
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Revision: 201025
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|
242 |
User::LeaveIfError( aDeletedUids.AddItem( currentItem.ItemId() ) ); |
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Revision: 201025
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|
243 |
LOGGER_WRITE_1( "Item %d was deleted.", currentItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
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diff
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|
244 |
} |
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Revision: 201025
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parents:
diff
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|
245 |
// It is also new if it doesn't exist int the current snapshot. |
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
246 |
else if ( iCurrentSnapshot->FindIsq( currentItem, iKey, index ) != KErrNone ) |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
247 |
{ |
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Revision: 201025
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parents:
diff
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|
248 |
User::LeaveIfError( aDeletedUids.AddItem( currentItem.ItemId() ) ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
249 |
LOGGER_WRITE_1( "Item %d was deleted.", currentItem.ItemId() ); |
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Revision: 201025
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parents:
diff
changeset
|
250 |
} |
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Revision: 201025
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diff
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|
251 |
} |
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Revision: 201025
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parents:
diff
changeset
|
252 |
|
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
253 |
LOGGER_LEAVEFN( "CChangeFinder::FindDeletedItemsL" ); |
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Revision: 201025
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parents:
diff
changeset
|
254 |
} |
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Revision: 201025
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parents:
diff
changeset
|
255 |
|
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Revision: 201025
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parents:
diff
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|
256 |
// ----------------------------------------------------------------------------- |
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Revision: 201025
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parents:
diff
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|
257 |
// CChangeFinder::FindNewItemsL |
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Revision: 201025
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parents:
diff
changeset
|
258 |
// Compares snapshots, finds new items |
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Revision: 201025
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parents:
diff
changeset
|
259 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
260 |
void CChangeFinder::FindNewItemsL( CNSmlDataItemUidSet& aNewUids ) |
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Revision: 201025
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parents:
diff
changeset
|
261 |
{ |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
262 |
LOGGER_ENTERFN( "CChangeFinder::FindNewItemsL" ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
263 |
aNewUids.Reset(); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
264 |
/*if ( !iCurrentSnapshot ) |
9ba7f05d28a5
Revision: 201025
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diff
changeset
|
265 |
{ |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
266 |
LOGGER_WRITE( "CChangeFinder::FindNewItemsL leaved, no current snapshot." ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
267 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
268 |
}*/ |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
269 |
|
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
270 |
TInt index; |
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
271 |
TInt count = iCurrentSnapshot->Count(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
272 |
LOGGER_WRITE_1( "iCurrentSnapshot->Count(): %d", count ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
273 |
LOGGER_WRITE_1( "iOldSnapshot->Count(): %d", iOldSnapshot->Count() ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
274 |
for ( TInt i=0; i < count; i++ ) |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
275 |
{ |
9ba7f05d28a5
Revision: 201025
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diff
changeset
|
276 |
const TSnapshotItem& currentItem = iCurrentSnapshot->At( i ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
277 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
278 |
// If there's no old snapshot, all items are new |
9ba7f05d28a5
Revision: 201025
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parents:
diff
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|
279 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
280 |
{ |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
281 |
User::LeaveIfError( aNewUids.AddItem( currentItem.ItemId() ) ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
282 |
LOGGER_WRITE_1( "!iOldSnapshot, Item %d was new.", currentItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
283 |
} |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
284 |
// It is also new if it doesn't exist int the old snapshot. |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
285 |
else if ( iOldSnapshot->FindIsq( currentItem, iKey, index ) != KErrNone ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
{ |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
287 |
User::LeaveIfError( aNewUids.AddItem( currentItem.ItemId() ) ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
288 |
LOGGER_WRITE_1( "Item %d was new.", currentItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
289 |
} |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
290 |
} |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
291 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
LOGGER_LEAVEFN( "CChangeFinder::FindNewItemsL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
293 |
} |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
294 |
|
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
295 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
296 |
// CChangeFinder::FindMovedItemsL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
297 |
// Compares snapshots, finds moved items |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
298 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
299 |
void CChangeFinder::FindMovedItemsL( CNSmlDataItemUidSet& aMovedUids ) |
9ba7f05d28a5
Revision: 201025
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parents:
diff
changeset
|
300 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
LOGGER_ENTERFN( "CChangeFinder::FindMovedItemsL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
aMovedUids.Reset(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
303 |
if ( !iCurrentSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
LOGGER_WRITE( "CChangeFinder::FindMovedItemsL leaved, no current snapshot." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
309 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
310 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
LOGGER_WRITE( "CChangeFinder::FindMovedItemsL leaved, no old snapshot." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
TInt index; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
TInt count = iCurrentSnapshot->Count(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
for ( TInt i=0; i < count; i++ ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
const TSnapshotItem& currentItem = iCurrentSnapshot->At( i ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
// Find this entry from the old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
if(iOldSnapshot->FindIsq( currentItem, iKey, index ) == KErrNone) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
// This is the old item |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
TSnapshotItem& oldItem = iOldSnapshot->At( index ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
// Report only moved items in which only parent id has been changed |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
if ( oldItem.ParentId() != currentItem.ParentId() |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
329 |
&& currentItem.Hash().Compare( oldItem.Hash() ) == 0 ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
User::LeaveIfError( aMovedUids.AddItem( currentItem.ItemId() ) ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
LOGGER_WRITE_1( "Item %d was moved.", currentItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
LOGGER_LEAVEFN( "CChangeFinder::FindMovedItemsL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
// CChangeFinder::ItemAddedL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
// Adds item to snapshot, this item is no longer considered new |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
void CChangeFinder::ItemAddedL( const TSnapshotItem& aItem ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
LOGGER_ENTERFN( "CChangeFinder::ItemAddedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
// Add this to old snapshot, if there's no old snapshot it must be created |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
LOGGER_WRITE_1( "Adding item %d.", aItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
iOldSnapshot->InsertIsqL( aItem, iKey ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
iOldSnapshot->Compress(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
LOGGER_LEAVEFN( "CChangeFinder::ItemAddedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
// CChangeFinder::ItemDeletedL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
// Removes item to snapshot, this item is no longer considered deleted |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
void CChangeFinder::ItemDeletedL( const TSnapshotItem& aItem ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
LOGGER_ENTERFN( "CChangeFinder::ItemDeletedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
LOGGER_WRITE_1( "deleting item %d.", aItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
LOGGER_WRITE( "CChangeFinder::ItemDeletedL leaved, no old snapshot." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
// Delete item from the old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
TInt index; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
if ( iOldSnapshot->FindIsq( aItem, iKey, index ) == KErrNone ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
iOldSnapshot->Delete( index ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
else // Skip, there wasn't such entry |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
LOGGER_WRITE( "iOldSnapshot->FindIsq, item was not found." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
LOGGER_LEAVEFN( "CChangeFinder::ItemDeletedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
// CChangeFinder::ItemUpdatedL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
// Updates item to snapshot, this item is no longer considered changed |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
void CChangeFinder::ItemUpdatedL( const TSnapshotItem& aItem ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
LOGGER_ENTERFN( "CChangeFinder::ItemUpdatedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
LOGGER_WRITE_1( "Updating item %d.", aItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
// There must be such entry in the snapshot after this |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
// If there isn't old snapshot, we'll create it and add the item |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
ItemAddedL( aItem ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
// Update item in the old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
TInt index; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
if ( iOldSnapshot->FindIsq( aItem, iKey, index ) == KErrNone ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
iOldSnapshot->At( index ) = aItem; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
// There was old snapshot but no such item. Let's add it |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
ItemAddedL( aItem ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
LOGGER_LEAVEFN( "CChangeFinder::ItemUpdatedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
// CChangeFinder::ItemMovedL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
// Moves item within snapshot, this item is no longer considered moved |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
void CChangeFinder::ItemMovedL( const TSnapshotItem& aItem ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
LOGGER_ENTERFN( "CChangeFinder::ItemMovedL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
LOGGER_WRITE_1( "Moving item %d.", aItem.ItemId() ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
// There must be such entry in the snapshot after this |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
// If there isn't old snapshot, we'll create it and add the item |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
ItemAddedL( aItem ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
// Update item's parent in the old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
TInt index; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
if ( iOldSnapshot->FindIsq( aItem, iKey, index ) == KErrNone ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
iOldSnapshot->At(index) = aItem; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
// There was old snapshot but no such item. Let's add it |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
ItemAddedL( aItem ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
LOGGER_LEAVEFN("CChangeFinder::ItemMovedL"); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
// CChangeFinder::CommitChangesL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
// Commits current changes to snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
void CChangeFinder::CommitChangesL() |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
LOGGER_ENTERFN( "CChangeFinder::CommitChangesL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
if ( !iCurrentSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
LOGGER_WRITE( "CChangeFinder::CommitChangesL leaved, current snapshot missing." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
// Delete everything from the old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
iOldSnapshot->Reset(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
// Loop through all the items in current snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
TInt count = iCurrentSnapshot->Count(); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
// Copy everything from current to old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
for ( TInt i = 0; i < count; i++ ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
// Commit it to the old array. |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
iOldSnapshot->InsertIsqL( iCurrentSnapshot->At( i ), iKey ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
LOGGER_LEAVEFN( "CChangeFinder::CommitChangesL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// CChangeFinder::CommitChangesL |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// Commits current changes to snapshot, affects only a specified group of items |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
void CChangeFinder::CommitChangesL( const MSmlDataItemUidSet& aUids ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
LOGGER_ENTERFN( "CChangeFinder::CommitChangesL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
// This function commits changes from current snapshot to old snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
// But commits only the entries in the parameter array |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
if ( !iCurrentSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
LOGGER_WRITE( "CChangeFinder::CommitChangesL leaved, current snapshot missing." ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
User::Leave( KErrNotFound ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
if ( !iOldSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
iOldSnapshot = new (ELeave) CSnapshotArray( KSnapshotGranularity ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
for ( TInt i = 0; i < aUids.ItemCount(); i++ ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
TSmlDbItemUid itemId = aUids.ItemAt( i ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
TSnapshotItem temp( itemId ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
TInt indexOld( -1 ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
TInt indexNew( -1 ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
if ( !iOldSnapshot->FindIsq( temp, iKey, indexOld) ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
if ( !iCurrentSnapshot->FindIsq(temp, iKey, indexNew) ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
// Replace, moved or softdeleted |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
iOldSnapshot->At( indexOld ) = iCurrentSnapshot->At( indexNew ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
// Delete |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
iOldSnapshot->Delete( indexOld ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
else |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
// Add |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
if ( !iCurrentSnapshot->FindIsq( temp, iKey, indexNew ) ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
iOldSnapshot->InsertIsqL( iCurrentSnapshot->At( indexNew ), iKey ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
LOGGER_LEAVEFN( "CChangeFinder::CommitChangesL" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
// CChangeFinder::SetNewSnapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
// Sets new snapshot (to be compared against), ChangeFinder takes ownership |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
void CChangeFinder::SetNewSnapshot( CSnapshotArray* aNewSnapshot ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
LOGGER_ENTERFN( "CChangeFinder::SetNewSnapshot" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
// Delete existing snapshot |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
delete iCurrentSnapshot; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
// Set submitted snapshot as active |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
iCurrentSnapshot = aNewSnapshot; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
LOGGER_LEAVEFN( "CChangeFinder::SetNewSnapshot" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
// CChangeFinder::DataStoreUid |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
// returns stored data store id number |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
TInt64 CChangeFinder::DataStoreUid() const |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
LOGGER_ENTERFN( "CChangeFinder::DataStoreUid" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
LOGGER_LEAVEFN( "CChangeFinder::DataStoreUid" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
return iDataStoreUid; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
} |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
|
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
// CChangeFinder::SetDataStoreUid |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
// Sets data store id number |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
// ----------------------------------------------------------------------------- |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
void CChangeFinder::SetDataStoreUid( TInt64 aUid ) |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
{ |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
LOGGER_ENTERFN( "CChangeFinder::SetDataStoreUid" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
iDataStoreUid = aUid; |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
LOGGER_LEAVEFN( "CChangeFinder::SetDataStoreUid" ); |
9ba7f05d28a5
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
} |