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/*
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* Copyright (c) 2009-2010 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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#include <sysutil.h>
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#include <cntfldst.h>
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#include "contactsgrpdatastore.h"
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#include "contactsgrpconverter.h"
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#include "changefinder.h"
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#include "contactsgrpdataproviderdefs.h"
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#include "logger.h"
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const TInt KDefaultBufferSize = 1024;
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const TInt KDataBufferNotReady = -1;
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::CContactsGrpDataStore
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// C++ default constructor can NOT contain any code, that might leave.
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// -----------------------------------------------------------------------------
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CContactsGrpDataStore::CContactsGrpDataStore() :
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iKey( TKeyArrayFix( _FOFF( TNSmlSnapshotItem, ItemId() ), ECmpTInt ) )
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{
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TRACE_FUNC;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::ConstructL
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// Symbian 2nd phase constructor, can leave.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::ConstructL()
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{
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TRACE_FUNC_ENTRY;
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User::LeaveIfError( iFs.Connect() );
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iNewItems = new ( ELeave ) CNSmlDataItemUidSet;
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iDeletedItems = new ( ELeave ) CNSmlDataItemUidSet;
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iUpdatedItems = new ( ELeave ) CNSmlDataItemUidSet;
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iEmptyList = new ( ELeave ) CNSmlDataItemUidSet;
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iConverter = CContactsGrpConverter::NewL();
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::~CContactsGrpDataStore
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// Destructor
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// -----------------------------------------------------------------------------
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CContactsGrpDataStore::~CContactsGrpDataStore()
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{
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TRACE_FUNC_ENTRY;
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delete iDataBuffer;
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delete iNewItems;
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delete iDeletedItems;
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delete iUpdatedItems;
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delete iEmptyList;
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if ( iChangeFinder )
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{
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TRAPD( error, iChangeFinder->CloseL() );
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if ( error != KErrNone )
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{
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LOGGER_WRITE_1( "iChangeFinder->CloseL() leaved with %d", error );
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}
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}
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delete iChangeFinder;
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delete iConverter;
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delete iContactsDb;
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iFs.Close();
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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CContactsGrpDataStore* CContactsGrpDataStore::NewL()
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{
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TRACE_FUNC_ENTRY;
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CContactsGrpDataStore* self = CContactsGrpDataStore::NewLC();
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CleanupStack::Pop( self );
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TRACE_FUNC_EXIT;
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return self;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::NewLC
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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CContactsGrpDataStore* CContactsGrpDataStore::NewLC()
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{
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TRACE_FUNC_ENTRY;
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CContactsGrpDataStore* self = new ( ELeave ) CContactsGrpDataStore();
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CleanupStack::PushL( self );
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self->ConstructL();
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TRACE_FUNC_EXIT;
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return self;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoOpenL
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// Opens database.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoOpenL( const TDesC& /*aStoreName*/,
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MSmlSyncRelationship& aContext, TRequestStatus& aStatus )
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{
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TRACE_FUNC_ENTRY;
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iCallerStatus = &aStatus;
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*iCallerStatus = KRequestPending;
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if ( iContactsDb )
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{
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// already opened
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User::RequestComplete( iCallerStatus, KErrInUse );
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LOGGER_WRITE( "CContactsGrpDataStore::DoOpenL failed with KErrInUse." );
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return;
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}
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// Create ChangeFinder
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if ( iChangeFinder )
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{
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delete iChangeFinder;
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iChangeFinder = NULL;
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}
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iChangeFinder = CChangeFinder::NewL( aContext, iKey, iHasHistory );
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iContactsDb = CContactDatabase::OpenL();
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RegisterSnapshotL();
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User::RequestComplete( iCallerStatus, KErrNone );
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoCancelRequest
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// Not supported, does nothing.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoCancelRequest()
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{
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TRACE_FUNC;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoStoreName
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// Returns the name of the DataStore
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// -----------------------------------------------------------------------------
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const TDesC& CContactsGrpDataStore::DoStoreName() const
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{
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TRACE_FUNC;
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if ( iContactsDb )
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{
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return KContactsGrpStoreName;
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}
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else
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{
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return KNullDesC;
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}
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoBeginTransactionL
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// Transactions are not supported.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoBeginTransactionL()
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{
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TRACE_FUNC;
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User::Leave( KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoCommitTransactionL
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// Transactions are not supported.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoCommitTransactionL( TRequestStatus& aStatus )
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{
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TRACE_FUNC;
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iCallerStatus = &aStatus;
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User::RequestComplete( iCallerStatus, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoRevertTransaction
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// Transactions are not supported.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoRevertTransaction( TRequestStatus& aStatus )
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{
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TRACE_FUNC;
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iCallerStatus = &aStatus;
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User::RequestComplete( iCallerStatus, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoBeginBatchL
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// Batching is not supported.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoBeginBatchL()
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{
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TRACE_FUNC;
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User::Leave( KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoCommitBatchL
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// Batching is not supported
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoCommitBatchL( RArray<TInt>& /*aResultArray*/, TRequestStatus& aStatus )
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{
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TRACE_FUNC;
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iCallerStatus = &aStatus;
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User::RequestComplete( iCallerStatus, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoCancelBatch
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// Batching is not supported
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoCancelBatch()
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{
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TRACE_FUNC;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoSetRemoteStoreFormatL
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// Not supported
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoSetRemoteStoreFormatL( const CSmlDataStoreFormat& /*aServerDataStoreFormat*/ )
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{
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TRACE_FUNC;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoSetRemoteMaxObjectSize
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// Not supported
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoSetRemoteMaxObjectSize( TInt /*aServerMaxObjectSize*/ )
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{
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TRACE_FUNC;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoMaxObjectSize
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// Reads the maximum object size from the central repository
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// -----------------------------------------------------------------------------
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TInt CContactsGrpDataStore::DoMaxObjectSize() const
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{
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TRACE_FUNC;
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return 0; // no limit
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoOpenItemL
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// Opens item in the DataStore, reads it (either completely or partially)
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// to the temporary buffer where it can be later read to the remote database.
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoOpenItemL(
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TSmlDbItemUid aUid,
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TBool& aFieldChange,
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TInt& aSize,
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TSmlDbItemUid& aParent,
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TDes8& aMimeType,
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TDes8& aMimeVer,
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TRequestStatus& aStatus )
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{
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TRACE_FUNC_ENTRY;
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LOGGER_WRITE_1( "aUid: %d", aUid );
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iCallerStatus = &aStatus;
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*iCallerStatus = KRequestPending;
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aFieldChange = EFalse;
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aParent = KErrNotFound;
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delete iDataBuffer;
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iDataBuffer = NULL;
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if ( !iContactsDb )
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{
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User::Leave( KErrNotReady );
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}
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iDataBuffer = CBufFlat::NewL( KDefaultBufferSize );
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iReaderPosition = 0;
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CContactItem* item = iContactsDb->ReadContactLC( aUid );
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if ( item->Type() != KUidContactGroup )
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{
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CleanupStack::PopAndDestroy( item );
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User::Leave( KErrNotFound );
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}
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iConverter->ImportDbItemL( *static_cast<CContactGroup*>(item) );
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CleanupStack::PopAndDestroy( item );
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iConverter->ExportVCardL( *iDataBuffer );
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iConverter->ResetL();
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aSize = iDataBuffer->Size();
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// Set mime type to correct one
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AssignString( aMimeType, KContactsGrpItemMimeType );
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AssignString( aMimeVer, KContactsGrpItemMimeVersion );
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User::RequestComplete( iCallerStatus, KErrNone );
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iCurrentState = EContactGrpOpening;
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoCreateItemL
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// Create new item to the message store.
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// Return the id number of the newly created item
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoCreateItemL(
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TSmlDbItemUid& aUid,
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TInt aSize,
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TSmlDbItemUid /*aParent*/,
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const TDesC8& /*aMimeType*/,
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const TDesC8& /*aMimeVer*/,
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TRequestStatus& aStatus )
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{
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TRACE_FUNC_ENTRY;
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iCallerStatus = &aStatus;
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*iCallerStatus = KRequestPending;
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// Ensure that we're in a proper state
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if ( iCurrentState != EOpenAndWaiting )
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{
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LOGGER_WRITE_1( "Warning: Unexpected current state: %d", iCurrentState );
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}
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if ( !iContactsDb )
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{
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LOGGER_WRITE( "iContactsDb not ready" );
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User::Leave( KErrNotReady );
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}
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// Ensure that we've got enough disk space for the item
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if ( SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, aSize, EDriveC ) )
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{
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User::RequestComplete( iCallerStatus, KErrDiskFull );
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LOGGER_WRITE( "SysUtil::DiskSpaceBelowCriticalLevelL failed with KErrDiskFull." );
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return;
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}
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// item uid is updated when groups is saved to db.
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iCurrentItem = &aUid;
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// Save current operation-state so we know what operation
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// is needed to do on DoCommitItemL
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iCurrentState = EContactGrpCreating;
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delete iDataBuffer;
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iDataBuffer = NULL;
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iDataBuffer = CBufFlat::NewL( KDefaultBufferSize );
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iWriterPosition = 0;
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User::RequestComplete( iCallerStatus, KErrNone );
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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// CContactsGrpDataStore::DoReplaceItemL
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// Begin the replace operation, ensure that the item really exists
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// -----------------------------------------------------------------------------
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void CContactsGrpDataStore::DoReplaceItemL(
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TSmlDbItemUid aUid,
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TInt aSize,
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TSmlDbItemUid /*aParent*/,
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TBool /*aFieldChange*/,
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TRequestStatus& aStatus )
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{
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TRACE_FUNC_ENTRY;
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LOGGER_WRITE_1("aUid: %d", aUid);
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iCallerStatus = &aStatus;
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*iCallerStatus = KRequestPending;
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if ( !iContactsDb )
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{
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LOGGER_WRITE( "iContactsDb not ready" );
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User::Leave( KErrNotReady );
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}
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// Ensure that we've got enough disk space for the item
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if ( SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, aSize, EDriveC ) )
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{
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User::RequestComplete( iCallerStatus, KErrDiskFull );
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LOGGER_WRITE( "SysUtil::DiskSpaceBelowCriticalLevelL failed with KErrDiskFull." );
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return;
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}
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// check that item exist and is Group-type
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CContactItem* item = iContactsDb->ReadContactLC( aUid );
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if ( item->Type() != KUidContactGroup )
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{
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CleanupStack::PopAndDestroy( item );
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User::Leave( KErrNotFound );
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}
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CleanupStack::PopAndDestroy( item );
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// init databuffer
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delete iDataBuffer;
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iDataBuffer = NULL;
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iDataBuffer = CBufFlat::NewL( KDefaultBufferSize );
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iWriterPosition = 0;
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// Save current item, so we know what item needs to be replaced
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iItemToBeReplaced = aUid;
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// Save current operation-state so we know what operation
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// is needed to do on DoCommitItemL
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iCurrentState = EContactGrpUpdating;
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User::RequestComplete( iCallerStatus, KErrNone );
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TRACE_FUNC_EXIT;
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}
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// -----------------------------------------------------------------------------
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|
443 |
// CContactsGrpDataStore::DoReadItemL
|
|
444 |
// Read specified amount of data from the temporary buffer
|
|
445 |
// -----------------------------------------------------------------------------
|
|
446 |
void CContactsGrpDataStore::DoReadItemL( TDes8& aBuffer )
|
|
447 |
{
|
|
448 |
TRACE_FUNC_ENTRY;
|
|
449 |
|
|
450 |
if ( iCurrentState != EContactGrpOpening || !iDataBuffer )
|
|
451 |
{
|
|
452 |
LOGGER_WRITE_1( "Unexpected state %d", iCurrentState );
|
|
453 |
User::Leave( KErrNotReady );
|
|
454 |
}
|
|
455 |
|
|
456 |
if ( iReaderPosition == KDataBufferNotReady )
|
|
457 |
{
|
|
458 |
LOGGER_WRITE( "No data to read" );
|
|
459 |
User::Leave( KErrEof );
|
|
460 |
}
|
|
461 |
|
|
462 |
// Thiw is how much data there is left in the buffer
|
|
463 |
TInt left = iDataBuffer->Size() - iReaderPosition;
|
|
464 |
|
|
465 |
if ( left > 0 )
|
|
466 |
{
|
|
467 |
// This is how much there's space in the destination buffer
|
|
468 |
TInt destSize = aBuffer.MaxSize();
|
|
469 |
|
|
470 |
// This is how much we can read
|
|
471 |
TInt toRead = destSize < left ? destSize : left;
|
|
472 |
|
|
473 |
// Read the data from the buffer, then update the position
|
|
474 |
iDataBuffer->Read( iReaderPosition, aBuffer, toRead );
|
|
475 |
iReaderPosition += toRead;
|
|
476 |
}
|
|
477 |
else
|
|
478 |
{
|
|
479 |
iReaderPosition = KDataBufferNotReady;
|
|
480 |
LOGGER_WRITE( "No data to read" );
|
|
481 |
User::Leave( KErrEof );
|
|
482 |
}
|
|
483 |
|
|
484 |
TRACE_FUNC_EXIT;
|
|
485 |
}
|
|
486 |
|
|
487 |
// -----------------------------------------------------------------------------
|
|
488 |
// CContactsGrpDataStore::DoWriteItemL
|
|
489 |
// Write specified amount of data to the temporary buffer
|
|
490 |
// -----------------------------------------------------------------------------
|
|
491 |
void CContactsGrpDataStore::DoWriteItemL( const TDesC8& aData )
|
|
492 |
{
|
|
493 |
TRACE_FUNC_ENTRY;
|
|
494 |
|
|
495 |
if ( iCurrentState != EContactGrpCreating && iCurrentState != EContactGrpUpdating )
|
|
496 |
{
|
|
497 |
LOGGER_WRITE_1( "Unexpected current state: %d", iCurrentState );
|
|
498 |
User::Leave( KErrNotReady );
|
|
499 |
}
|
|
500 |
|
|
501 |
// Calculate total size
|
|
502 |
TInt totalSize = aData.Size() + iDataBuffer->Size();
|
|
503 |
|
|
504 |
// Ensure that we've got enough disk space for the item
|
|
505 |
if ( SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, totalSize, EDriveC ) )
|
|
506 |
{
|
|
507 |
User::RequestComplete( iCallerStatus, KErrDiskFull );
|
|
508 |
LOGGER_WRITE("SysUtil::DiskSpaceBelowCriticalLevelL failed with KErrDiskFull.");
|
|
509 |
return;
|
|
510 |
}
|
|
511 |
|
|
512 |
// Add data to buffer
|
|
513 |
iDataBuffer->InsertL( iWriterPosition, aData );
|
|
514 |
iWriterPosition += aData.Size();
|
|
515 |
|
|
516 |
TRACE_FUNC_EXIT;
|
|
517 |
}
|
|
518 |
|
|
519 |
// -----------------------------------------------------------------------------
|
|
520 |
// CContactsGrpDataStore::DoCommitItemL
|
|
521 |
// Commits item from temporary buffer to the message store
|
|
522 |
// -----------------------------------------------------------------------------
|
|
523 |
void CContactsGrpDataStore::DoCommitItemL( TRequestStatus& aStatus )
|
|
524 |
{
|
|
525 |
TRACE_FUNC_ENTRY;
|
|
526 |
iCallerStatus = &aStatus;
|
|
527 |
*iCallerStatus = KRequestPending;
|
|
528 |
|
|
529 |
// Check that we're in proper state
|
|
530 |
if ( iCurrentState != EContactGrpCreating && iCurrentState != EContactGrpUpdating )
|
|
531 |
{
|
|
532 |
User::RequestComplete( iCallerStatus, KErrNotReady );
|
|
533 |
LOGGER_WRITE_1( "Unexpected current state: %d", iCurrentState );
|
|
534 |
return;
|
|
535 |
}
|
|
536 |
|
|
537 |
if ( iDataBuffer->Size() <= 0 )
|
|
538 |
{
|
|
539 |
User::RequestComplete( iCallerStatus, KErrNotReady );
|
|
540 |
LOGGER_WRITE_1( "Data buffer has no data (%d)", iDataBuffer->Size() );
|
|
541 |
return;
|
|
542 |
}
|
|
543 |
|
|
544 |
if ( !iContactsDb )
|
|
545 |
{
|
|
546 |
LOGGER_WRITE( "iContactsDb not ready" );
|
|
547 |
User::Leave( KErrNotReady );
|
|
548 |
}
|
|
549 |
|
|
550 |
iDataBuffer->Compress();
|
|
551 |
iConverter->ImportVCardL( iDataBuffer->Ptr(0) );
|
|
552 |
|
|
553 |
const CContactIdArray& contactArr = iConverter->ItemsContained();
|
|
554 |
|
|
555 |
if ( iCurrentState == EContactGrpCreating )
|
|
556 |
{
|
|
557 |
*iCurrentItem = CreateNewGroupL( iConverter->GroupLabel(), contactArr );
|
|
558 |
}
|
|
559 |
else
|
|
560 |
{
|
|
561 |
ReplaceGroupL( iItemToBeReplaced, iConverter->GroupLabel(), contactArr);
|
|
562 |
}
|
|
563 |
iConverter->ResetL();
|
|
564 |
|
|
565 |
// Destroy buffer
|
|
566 |
delete iDataBuffer;
|
|
567 |
iDataBuffer = NULL;
|
|
568 |
iWriterPosition = 0;
|
|
569 |
|
|
570 |
// Restore state and signal we're done
|
|
571 |
iCurrentState = EOpenAndWaiting;
|
|
572 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
573 |
|
|
574 |
TRACE_FUNC_EXIT;
|
|
575 |
}
|
|
576 |
|
|
577 |
// -----------------------------------------------------------------------------
|
|
578 |
// CContactsGrpDataStore::CreateNewGroupL
|
|
579 |
// Creates new groupd to db.
|
|
580 |
// -----------------------------------------------------------------------------
|
|
581 |
TContactItemId CContactsGrpDataStore::CreateNewGroupL( const TDesC& aLabel,
|
|
582 |
const CContactIdArray& aContactArray )
|
|
583 |
{
|
|
584 |
TRACE_FUNC_ENTRY;
|
|
585 |
LOGGER_WRITE_1("aLabel: %S", &aLabel );
|
|
586 |
|
|
587 |
// Check for duplicates
|
|
588 |
if ( GroupNameExistsL( aLabel ) )
|
|
589 |
{
|
|
590 |
LOGGER_WRITE("Duplicate group name found, leave KErrAlreadyExists");
|
|
591 |
User::Leave( KErrAlreadyExists );
|
|
592 |
}
|
|
593 |
|
|
594 |
CContactGroup* group =
|
|
595 |
static_cast<CContactGroup*>
|
|
596 |
(iContactsDb->CreateContactGroupLC( aLabel ));
|
|
597 |
|
|
598 |
// Create new contact group
|
|
599 |
|
|
600 |
TContactItemId groupId = group->Id();
|
|
601 |
LOGGER_WRITE_1("new group id: %d", groupId);
|
|
602 |
|
|
603 |
TBool partiallyUpdated(EFalse);
|
|
604 |
TTime lastMod;
|
|
605 |
lastMod.UniversalTime();
|
|
606 |
TInt err(KErrNone);
|
|
607 |
for ( TInt i=0; i<aContactArray.Count(); i++ )
|
|
608 |
{
|
|
609 |
LOGGER_WRITE_1("Add contact: %d", aContactArray[i] );
|
|
610 |
TRAP( err, iContactsDb->AddContactToGroupL( aContactArray[i], groupId ));
|
|
611 |
if ( err )
|
|
612 |
{
|
|
613 |
LOGGER_WRITE_2("Warning: AddContactToGroupL, contact: %d, err: %d", aContactArray[i], err);
|
|
614 |
partiallyUpdated = ETrue;
|
|
615 |
}
|
|
616 |
else
|
|
617 |
{
|
|
618 |
// If succesfully added, update contact timestamp so contact sync sees those
|
|
619 |
// contacts as changed ones.
|
|
620 |
UpdateContactLastMod( aContactArray[i], lastMod );
|
|
621 |
}
|
|
622 |
}
|
|
623 |
|
|
624 |
CleanupStack::PopAndDestroy( group );
|
|
625 |
group = NULL;
|
|
626 |
|
|
627 |
// if item was only partially updated, do not register to snapshot
|
|
628 |
// --> on next sync item is marked as updated
|
|
629 |
if ( !partiallyUpdated )
|
|
630 |
{
|
|
631 |
// reload group
|
|
632 |
group = static_cast<CContactGroup*>
|
|
633 |
(iContactsDb->ReadContactLC( groupId ));
|
|
634 |
// Inform ChangeFinder of new item
|
|
635 |
TSnapshotItem snapshotItem( groupId );
|
|
636 |
snapshotItem.CreateHashL( *group );
|
|
637 |
iChangeFinder->ItemAddedL( snapshotItem );
|
|
638 |
|
|
639 |
CleanupStack::PopAndDestroy( group );
|
|
640 |
}
|
|
641 |
|
|
642 |
|
|
643 |
|
|
644 |
TRACE_FUNC_EXIT;
|
|
645 |
return groupId;
|
|
646 |
}
|
|
647 |
|
|
648 |
// -----------------------------------------------------------------------------
|
|
649 |
// CContactsGrpDataStore::ReplaceGroupL
|
|
650 |
// Replaces existing group on db
|
|
651 |
// -----------------------------------------------------------------------------
|
|
652 |
void CContactsGrpDataStore::ReplaceGroupL( TContactItemId aGroupId, const TDesC& aLabel,
|
|
653 |
const CContactIdArray& aContactArray )
|
|
654 |
{
|
|
655 |
TRACE_FUNC_ENTRY;
|
|
656 |
LOGGER_WRITE_1("aGroupId: %d", aGroupId);
|
|
657 |
LOGGER_WRITE_1("aLabel: %S", &aLabel);
|
|
658 |
TBool partiallyUpdated(EFalse);
|
|
659 |
// check that item exist and is Group-type
|
|
660 |
// The LX suffix means that the lock record of the contact item is left on the cleanup stack.
|
|
661 |
CContactItem* item = iContactsDb->OpenContactLX( aGroupId );
|
|
662 |
CleanupStack::PushL( item );
|
|
663 |
if ( item->Type() != KUidContactGroup )
|
|
664 |
{
|
|
665 |
LOGGER_WRITE("Type was not KUidContactGroup, leaving KErrNotFound");
|
|
666 |
User::Leave( KErrNotFound );
|
|
667 |
}
|
|
668 |
|
|
669 |
// cast item to CContactGroup type
|
|
670 |
CContactGroup* groupItem = static_cast<CContactGroup*>(item);
|
|
671 |
TContactItemId groupId = groupItem->Id();
|
|
672 |
|
|
673 |
TBool labelUpdated(EFalse);
|
|
674 |
// Check is group label changed
|
|
675 |
if ( groupItem->HasItemLabelField() )
|
|
676 |
{
|
|
677 |
TPtrC dbLabel = groupItem->GetGroupLabelL();
|
|
678 |
if ( aLabel.Compare( dbLabel ) != 0 )
|
|
679 |
{
|
|
680 |
// didn't match, update label.
|
|
681 |
// Check that new name does not already exist
|
|
682 |
if ( GroupNameExistsL( aLabel ) )
|
|
683 |
{
|
|
684 |
LOGGER_WRITE("Name already exists, leave KErrAlreadyExists");
|
|
685 |
User::Leave( KErrAlreadyExists );
|
|
686 |
}
|
|
687 |
LOGGER_WRITE("Update label" );
|
|
688 |
groupItem->SetGroupLabelL( aLabel );
|
|
689 |
iContactsDb->CommitContactL( *item );
|
|
690 |
labelUpdated = ETrue;
|
|
691 |
}
|
|
692 |
}
|
|
693 |
TTime lastMod;
|
|
694 |
lastMod.UniversalTime();
|
|
695 |
// Update joined contacts
|
|
696 |
TInt err(KErrNone);
|
|
697 |
// add new items to current group
|
|
698 |
for ( TInt i=0; i<aContactArray.Count(); i++ )
|
|
699 |
{
|
|
700 |
TContactItemId newItem = aContactArray[i];
|
|
701 |
TBool founded = groupItem->ContainsItem( newItem );
|
|
702 |
if ( !founded )
|
|
703 |
{
|
|
704 |
// item does not exist on current group, add it.
|
|
705 |
LOGGER_WRITE_1("Add contact: %d", newItem)
|
|
706 |
TRAP( err, iContactsDb->AddContactToGroupL( newItem, groupId ));
|
|
707 |
if ( err )
|
|
708 |
{
|
|
709 |
LOGGER_WRITE_2("Warning: Could not add contact: %d, err: %d", newItem, err);
|
|
710 |
partiallyUpdated = ETrue;
|
|
711 |
}
|
|
712 |
else
|
|
713 |
{
|
|
714 |
// Update contact timestamp
|
|
715 |
UpdateContactLastMod( newItem, lastMod );
|
|
716 |
}
|
|
717 |
}
|
|
718 |
else
|
|
719 |
{
|
|
720 |
LOGGER_WRITE_1("contact( %d ) already exist on group, no need to update", newItem)
|
|
721 |
}
|
|
722 |
}
|
|
723 |
|
|
724 |
// remove all missing items from group
|
|
725 |
CContactIdArray* oldIdArr = groupItem->ItemsContainedLC();
|
|
726 |
if ( oldIdArr )
|
|
727 |
{
|
|
728 |
for ( TInt i=0; i<oldIdArr->Count(); i++ )
|
|
729 |
{
|
|
730 |
TContactItemId oldItem = (*oldIdArr)[i];
|
|
731 |
TInt err = aContactArray.Find( oldItem );
|
|
732 |
if ( err == KErrNotFound )
|
|
733 |
{
|
|
734 |
LOGGER_WRITE_1("Remove contact: %d", oldItem );
|
|
735 |
// old item was not found from new item list, remove it.
|
|
736 |
TRAP( err, iContactsDb->RemoveContactFromGroupL(oldItem, groupId));
|
|
737 |
if ( err )
|
|
738 |
{
|
|
739 |
LOGGER_WRITE_2("Warning: Could not remove contact: %d, err: ",oldItem, err );
|
|
740 |
partiallyUpdated = ETrue;
|
|
741 |
}
|
|
742 |
else
|
|
743 |
{
|
|
744 |
UpdateContactLastMod( oldItem, lastMod );
|
|
745 |
}
|
|
746 |
}
|
|
747 |
// Update all contacts in group if label is changed
|
|
748 |
else if ( labelUpdated )
|
|
749 |
{
|
|
750 |
UpdateContactLastMod( oldItem, lastMod );
|
|
751 |
}
|
|
752 |
}
|
|
753 |
}
|
|
754 |
CleanupStack::PopAndDestroy( oldIdArr );
|
|
755 |
CleanupStack::PopAndDestroy( 2 ); // item, lock object
|
|
756 |
|
|
757 |
// if item was only partially updated, do not register to snapshot
|
|
758 |
// --> on next sync item is marked as updated
|
|
759 |
if ( !partiallyUpdated )
|
|
760 |
{
|
|
761 |
// reload group
|
|
762 |
groupItem = NULL;
|
|
763 |
groupItem = static_cast<CContactGroup*>
|
|
764 |
(iContactsDb->ReadContactLC( groupId ));
|
|
765 |
// Inform ChangeFinder of updated item
|
|
766 |
TSnapshotItem snapshotItem( groupId );
|
|
767 |
snapshotItem.CreateHashL( *groupItem );
|
|
768 |
iChangeFinder->ItemUpdatedL( snapshotItem );
|
|
769 |
|
|
770 |
CleanupStack::PopAndDestroy( groupItem );
|
|
771 |
}
|
|
772 |
|
|
773 |
TRACE_FUNC_EXIT;
|
|
774 |
}
|
|
775 |
// -----------------------------------------------------------------------------
|
|
776 |
// CContactsGrpDataStore::DoCloseItem
|
|
777 |
// Closes open item in the data store
|
|
778 |
// -----------------------------------------------------------------------------
|
|
779 |
void CContactsGrpDataStore::DoCloseItem()
|
|
780 |
{
|
|
781 |
TRACE_FUNC_ENTRY;
|
|
782 |
// Reset read buffer
|
|
783 |
iReaderPosition = KDataBufferNotReady;
|
|
784 |
delete iDataBuffer;
|
|
785 |
iDataBuffer = NULL;
|
|
786 |
|
|
787 |
// Make sure that we're opened an item
|
|
788 |
if ( iCurrentState != EContactGrpOpening )
|
|
789 |
{
|
|
790 |
LOGGER_WRITE_1( "WARNING: Invalid state %d.", iCurrentState );
|
|
791 |
}
|
|
792 |
// Start to wait for the next operation
|
|
793 |
iCurrentState = EOpenAndWaiting;
|
|
794 |
|
|
795 |
TRACE_FUNC_EXIT;
|
|
796 |
}
|
|
797 |
|
|
798 |
// -----------------------------------------------------------------------------
|
|
799 |
// CContactsGrpDataStore::DoMoveItemL
|
|
800 |
// Not supported.
|
|
801 |
// -----------------------------------------------------------------------------
|
|
802 |
void CContactsGrpDataStore::DoMoveItemL( TSmlDbItemUid /*aUid*/,
|
|
803 |
TSmlDbItemUid /*aNewParent*/, TRequestStatus& aStatus )
|
|
804 |
{
|
|
805 |
TRACE_FUNC_ENTRY;
|
|
806 |
|
|
807 |
iCallerStatus = &aStatus;
|
|
808 |
*iCallerStatus = KRequestPending;
|
|
809 |
|
|
810 |
// Restore state and signal we're done
|
|
811 |
User::RequestComplete( iCallerStatus, KErrNotSupported );
|
|
812 |
|
|
813 |
TRACE_FUNC_EXIT;
|
|
814 |
}
|
|
815 |
|
|
816 |
// -----------------------------------------------------------------------------
|
|
817 |
// CContactsGrpDataStore::DoDeleteItemL
|
|
818 |
// Removes item from the message store
|
|
819 |
// -----------------------------------------------------------------------------
|
|
820 |
void CContactsGrpDataStore::DoDeleteItemL( TSmlDbItemUid aUid, TRequestStatus& aStatus )
|
|
821 |
{
|
|
822 |
TRACE_FUNC_ENTRY;
|
|
823 |
LOGGER_WRITE_1( "aUid: %d", aUid );
|
|
824 |
iCallerStatus = &aStatus;
|
|
825 |
*iCallerStatus = KRequestPending;
|
|
826 |
|
|
827 |
// Check that we're in proper state
|
|
828 |
if ( iCurrentState != EOpenAndWaiting )
|
|
829 |
{
|
|
830 |
LOGGER_WRITE_1("CContactsGrpDataStore::DoDeleteItemL, Incorrect state: %d", iCurrentState);
|
|
831 |
}
|
|
832 |
|
|
833 |
if ( !iContactsDb )
|
|
834 |
{
|
|
835 |
LOGGER_WRITE( "iContactsDb not ready" );
|
|
836 |
User::Leave( KErrNotReady );
|
|
837 |
}
|
|
838 |
|
|
839 |
// check that item type is ContactGroup
|
|
840 |
CContactItem* item = iContactsDb->ReadContactLC( aUid );
|
|
841 |
if ( item->Type() != KUidContactGroup )
|
|
842 |
{
|
|
843 |
LOGGER_WRITE("Item was not ContactGroup");
|
|
844 |
CleanupStack::PopAndDestroy( item );
|
|
845 |
User::Leave( KErrNotFound );
|
|
846 |
}
|
|
847 |
|
|
848 |
// Update all contacts in group
|
|
849 |
CContactGroup* groupItem = static_cast<CContactGroup*>(item);
|
|
850 |
CContactIdArray* contactArr = groupItem->ItemsContainedLC();
|
|
851 |
if ( contactArr )
|
|
852 |
{
|
|
853 |
TTime lastMod;
|
|
854 |
lastMod.UniversalTime();
|
|
855 |
for ( TInt i=0; i<contactArr->Count(); i++ )
|
|
856 |
{
|
|
857 |
TContactItemId contactId = (*contactArr)[i];
|
|
858 |
UpdateContactLastMod( contactId, lastMod );
|
|
859 |
}
|
|
860 |
}
|
|
861 |
CleanupStack::PopAndDestroy( contactArr );
|
|
862 |
CleanupStack::PopAndDestroy( item );
|
|
863 |
|
|
864 |
// delete group
|
|
865 |
iContactsDb->DeleteContactL( aUid );
|
|
866 |
|
|
867 |
TSnapshotItem snapshotItem( aUid );
|
|
868 |
iChangeFinder->ItemDeleted( snapshotItem );
|
|
869 |
|
|
870 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
871 |
|
|
872 |
TRACE_FUNC_EXIT;
|
|
873 |
}
|
|
874 |
|
|
875 |
// -----------------------------------------------------------------------------
|
|
876 |
// CContactsGrpDataStore::DoSoftDeleteItemL
|
|
877 |
// Soft delete isn't supported.
|
|
878 |
// -----------------------------------------------------------------------------
|
|
879 |
void CContactsGrpDataStore::DoSoftDeleteItemL(TSmlDbItemUid /*aUid*/, TRequestStatus& aStatus)
|
|
880 |
{
|
|
881 |
TRACE_FUNC_ENTRY;
|
|
882 |
iCallerStatus = &aStatus;
|
|
883 |
*iCallerStatus = KRequestPending;
|
|
884 |
|
|
885 |
User::RequestComplete(iCallerStatus, KErrNotSupported);
|
|
886 |
TRACE_FUNC_EXIT;
|
|
887 |
}
|
|
888 |
|
|
889 |
// -----------------------------------------------------------------------------
|
|
890 |
// CContactsGrpDataStore::DoDeleteAllItemsL
|
|
891 |
// Deletes all items in the standard folders of bookmark store
|
|
892 |
// -----------------------------------------------------------------------------
|
|
893 |
void CContactsGrpDataStore::DoDeleteAllItemsL( TRequestStatus& aStatus )
|
|
894 |
{
|
|
895 |
TRACE_FUNC_ENTRY;
|
|
896 |
|
|
897 |
iCallerStatus = &aStatus;
|
|
898 |
*iCallerStatus = KRequestPending;
|
|
899 |
|
|
900 |
if ( !iContactsDb )
|
|
901 |
{
|
|
902 |
LOGGER_WRITE( "iContactsDb is not opened, Leaving KErrNotReady");
|
|
903 |
User::Leave( KErrNotReady );
|
|
904 |
}
|
|
905 |
|
|
906 |
CContactIdArray* groups = iContactsDb->GetGroupIdListL();
|
|
907 |
if ( groups )
|
|
908 |
{
|
|
909 |
CleanupStack::PushL( groups );
|
|
910 |
TTime lastMod;
|
|
911 |
lastMod.UniversalTime();
|
|
912 |
|
|
913 |
// update all contacts in all groups
|
|
914 |
for ( TInt i=0; i<groups->Count(); i++ )
|
|
915 |
{
|
|
916 |
// check that item type is ContactGroup
|
|
917 |
CContactItem* item = iContactsDb->ReadContactLC( (*groups)[i] );
|
|
918 |
|
|
919 |
// Update all contacts in group
|
|
920 |
CContactGroup* groupItem = static_cast<CContactGroup*>(item);
|
|
921 |
CContactIdArray* contactArr = groupItem->ItemsContainedLC();
|
|
922 |
if ( contactArr )
|
|
923 |
{
|
|
924 |
for ( TInt i=0; i<contactArr->Count(); i++ )
|
|
925 |
{
|
|
926 |
TContactItemId contactId = (*contactArr)[i];
|
|
927 |
UpdateContactLastMod( contactId, lastMod );
|
|
928 |
}
|
|
929 |
}
|
|
930 |
CleanupStack::PopAndDestroy( contactArr );
|
|
931 |
CleanupStack::PopAndDestroy( item );
|
|
932 |
}
|
|
933 |
|
|
934 |
// delete all groups
|
|
935 |
iContactsDb->DeleteContactsL( *groups );
|
|
936 |
CleanupStack::PopAndDestroy( groups );
|
|
937 |
}
|
|
938 |
|
|
939 |
// Reset the whole change finder
|
|
940 |
iChangeFinder->ResetL();
|
|
941 |
|
|
942 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
943 |
|
|
944 |
TRACE_FUNC_EXIT;
|
|
945 |
}
|
|
946 |
|
|
947 |
// -----------------------------------------------------------------------------
|
|
948 |
// CContactsGrpDataStore::DoHasSyncHistory
|
|
949 |
// This method returns ETrue if Data Store has history information.
|
|
950 |
// Slow-sync will be used if Data Store does not have history information.
|
|
951 |
// -----------------------------------------------------------------------------
|
|
952 |
TBool CContactsGrpDataStore::DoHasSyncHistory() const
|
|
953 |
{
|
|
954 |
TRACE_FUNC_ENTRY;
|
|
955 |
LOGGER_WRITE_1( "iHasHistory: %d", iHasHistory );
|
|
956 |
TRACE_FUNC_EXIT;
|
|
957 |
return iHasHistory;
|
|
958 |
}
|
|
959 |
|
|
960 |
// -----------------------------------------------------------------------------
|
|
961 |
// CContactsGrpDataStore::DoAddedItems
|
|
962 |
// This method returns UIDs of added items. Those items are added after previous
|
|
963 |
// synchronization with current synchronization relationship.
|
|
964 |
// -----------------------------------------------------------------------------
|
|
965 |
const MSmlDataItemUidSet& CContactsGrpDataStore::DoAddedItems() const
|
|
966 |
{
|
|
967 |
TRACE_FUNC_ENTRY;
|
|
968 |
|
|
969 |
// Clear new-items array
|
|
970 |
iNewItems->Reset();
|
|
971 |
if ( !iChangeFinder )
|
|
972 |
{
|
|
973 |
LOGGER_WRITE( "WARNING: Not ready, returns empty item list" );
|
|
974 |
return *iNewItems;
|
|
975 |
}
|
|
976 |
|
|
977 |
// Search for new items
|
|
978 |
TRAPD( error, iChangeFinder->FindNewItemsL( *iNewItems ) )
|
|
979 |
if ( error != KErrNone )
|
|
980 |
{
|
|
981 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoAddedItems, iChangeFinder->FindNewItemsL leaved with %d.", error );
|
|
982 |
}
|
|
983 |
|
|
984 |
LOGGER_WRITE_1( "New item count: %d.", iNewItems->ItemCount() );
|
|
985 |
TRACE_FUNC_EXIT;
|
|
986 |
|
|
987 |
return *iNewItems;
|
|
988 |
}
|
|
989 |
|
|
990 |
// -----------------------------------------------------------------------------
|
|
991 |
// CContactsGrpDataStore::DoDeletedItems
|
|
992 |
// Returns ids of items, which are deleted after previous synchronization
|
|
993 |
// -----------------------------------------------------------------------------
|
|
994 |
const MSmlDataItemUidSet& CContactsGrpDataStore::DoDeletedItems() const
|
|
995 |
{
|
|
996 |
TRACE_FUNC_ENTRY;
|
|
997 |
|
|
998 |
// Clear deleted-items array
|
|
999 |
iDeletedItems->Reset();
|
|
1000 |
if ( !iChangeFinder )
|
|
1001 |
{
|
|
1002 |
LOGGER_WRITE( "WARNING: Not ready, returns empty item list" );
|
|
1003 |
return *iDeletedItems;
|
|
1004 |
}
|
|
1005 |
|
|
1006 |
// Search for deleted items
|
|
1007 |
TRAPD( error, iChangeFinder->FindDeletedItemsL( *iDeletedItems ) );
|
|
1008 |
if ( error != KErrNone )
|
|
1009 |
{
|
|
1010 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoDeletedItems, iChangeFinder->FindDeletedItemsL leaved with %d.", error );
|
|
1011 |
}
|
|
1012 |
|
|
1013 |
LOGGER_WRITE_1( "Deleted item count: %d.", iDeletedItems->ItemCount() );
|
|
1014 |
TRACE_FUNC_EXIT;
|
|
1015 |
return *iDeletedItems;
|
|
1016 |
}
|
|
1017 |
|
|
1018 |
// -----------------------------------------------------------------------------
|
|
1019 |
// CContactsGrpDataStore::DoSoftDeletedItems
|
|
1020 |
// Not directly supported, empty list returned
|
|
1021 |
// -----------------------------------------------------------------------------
|
|
1022 |
const MSmlDataItemUidSet& CContactsGrpDataStore::DoSoftDeletedItems() const
|
|
1023 |
{
|
|
1024 |
TRACE_FUNC;
|
|
1025 |
// Return empty array as a result
|
|
1026 |
return *iEmptyList;
|
|
1027 |
}
|
|
1028 |
|
|
1029 |
// -----------------------------------------------------------------------------
|
|
1030 |
// CContactsGrpDataStore::DoModifiedItems
|
|
1031 |
// Finds all modified items in the data store
|
|
1032 |
// -----------------------------------------------------------------------------
|
|
1033 |
const MSmlDataItemUidSet& CContactsGrpDataStore::DoModifiedItems() const
|
|
1034 |
{
|
|
1035 |
TRACE_FUNC_ENTRY;
|
|
1036 |
|
|
1037 |
// Clear updated-items array
|
|
1038 |
iUpdatedItems->Reset();
|
|
1039 |
if ( !iChangeFinder )
|
|
1040 |
{
|
|
1041 |
LOGGER_WRITE( "WARNING: Not ready, returns empty item list" );
|
|
1042 |
return *iUpdatedItems;
|
|
1043 |
}
|
|
1044 |
|
|
1045 |
// Search for updated items
|
|
1046 |
TRAPD( error, iChangeFinder->FindChangedItemsL( *iUpdatedItems ) )
|
|
1047 |
if ( error != KErrNone )
|
|
1048 |
{
|
|
1049 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoModifiedItems, iChangeFinder->FindChangedItemsL leaved with %d.", error );
|
|
1050 |
}
|
|
1051 |
|
|
1052 |
LOGGER_WRITE_1( "Modified item count: %d.", iUpdatedItems->ItemCount() );
|
|
1053 |
TRACE_FUNC_EXIT;
|
|
1054 |
return *iUpdatedItems;
|
|
1055 |
}
|
|
1056 |
|
|
1057 |
// -----------------------------------------------------------------------------
|
|
1058 |
// CContactsGrpDataStore::DoMovedItems
|
|
1059 |
// Finds all moved items in the data store
|
|
1060 |
// -----------------------------------------------------------------------------
|
|
1061 |
const MSmlDataItemUidSet& CContactsGrpDataStore::DoMovedItems() const
|
|
1062 |
{
|
|
1063 |
TRACE_FUNC;
|
|
1064 |
// Moved items are not supported
|
|
1065 |
// Return empty array as a result
|
|
1066 |
return *iEmptyList;
|
|
1067 |
}
|
|
1068 |
|
|
1069 |
// -----------------------------------------------------------------------------
|
|
1070 |
// CContactsGrpDataStore::DoResetChangeInfoL
|
|
1071 |
// Resets change history in the data store. All content is considered
|
|
1072 |
// new in the data store point of view.
|
|
1073 |
// -----------------------------------------------------------------------------
|
|
1074 |
void CContactsGrpDataStore::DoResetChangeInfoL( TRequestStatus& aStatus )
|
|
1075 |
{
|
|
1076 |
TRACE_FUNC_ENTRY;
|
|
1077 |
|
|
1078 |
iCallerStatus = &aStatus;
|
|
1079 |
*iCallerStatus = KRequestPending;
|
|
1080 |
|
|
1081 |
// Check that we're in proper state
|
|
1082 |
if ( iCurrentState != EOpenAndWaiting )
|
|
1083 |
{
|
|
1084 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoResetChangeInfoL, invalid state %d.", iCurrentState );
|
|
1085 |
}
|
|
1086 |
|
|
1087 |
// Reset change info in ChangeFinder
|
|
1088 |
iChangeFinder->ResetL();
|
|
1089 |
iHasHistory = EFalse;
|
|
1090 |
|
|
1091 |
// Signal we're done
|
|
1092 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
1093 |
|
|
1094 |
TRACE_FUNC_EXIT;
|
|
1095 |
}
|
|
1096 |
|
|
1097 |
// -----------------------------------------------------------------------------
|
|
1098 |
// CContactsGrpDataStore::DoCommitChangeInfoL
|
|
1099 |
// Commits change info. These items are no longer reported, when change
|
|
1100 |
// information is being queried.
|
|
1101 |
// -----------------------------------------------------------------------------
|
|
1102 |
void CContactsGrpDataStore::DoCommitChangeInfoL( TRequestStatus& aStatus,
|
|
1103 |
const MSmlDataItemUidSet& aItems )
|
|
1104 |
{
|
|
1105 |
TRACE_FUNC_ENTRY;
|
|
1106 |
|
|
1107 |
iCallerStatus = &aStatus;
|
|
1108 |
*iCallerStatus = KRequestPending;
|
|
1109 |
|
|
1110 |
// Ensure that we're in a proper state
|
|
1111 |
if ( iCurrentState != EOpenAndWaiting )
|
|
1112 |
{
|
|
1113 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoCommitChangeInfoL, invalid state %d.", iCurrentState );
|
|
1114 |
}
|
|
1115 |
|
|
1116 |
// Notify ChangeFinder
|
|
1117 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoCommitChangeInfoL, item count %d.", aItems.ItemCount() );
|
|
1118 |
iChangeFinder->CommitChangesL( aItems );
|
|
1119 |
iHasHistory = ETrue;
|
|
1120 |
|
|
1121 |
// Signal we're done
|
|
1122 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
1123 |
|
|
1124 |
TRACE_FUNC_EXIT;
|
|
1125 |
}
|
|
1126 |
|
|
1127 |
// -----------------------------------------------------------------------------
|
|
1128 |
// CContactsGrpDataStore::DoCommitChangeInfoL
|
|
1129 |
// Commits change info. There is no more nothing to report when change
|
|
1130 |
// information is being queried.
|
|
1131 |
// -----------------------------------------------------------------------------
|
|
1132 |
void CContactsGrpDataStore::DoCommitChangeInfoL( TRequestStatus& aStatus )
|
|
1133 |
{
|
|
1134 |
TRACE_FUNC_ENTRY;
|
|
1135 |
|
|
1136 |
iCallerStatus = &aStatus;
|
|
1137 |
*iCallerStatus = KRequestPending;
|
|
1138 |
|
|
1139 |
// Ensure that we're in a proper state
|
|
1140 |
if ( iCurrentState != EOpenAndWaiting )
|
|
1141 |
{
|
|
1142 |
LOGGER_WRITE_1( "CContactsGrpDataStore::DoCommitChangeInfoL, invalid state %d.", iCurrentState );
|
|
1143 |
}
|
|
1144 |
|
|
1145 |
// Notify ChangeFinder
|
|
1146 |
iChangeFinder->CommitChangesL();
|
|
1147 |
iHasHistory = ETrue;
|
|
1148 |
|
|
1149 |
// Signal we're done
|
|
1150 |
User::RequestComplete( iCallerStatus, KErrNone );
|
|
1151 |
|
|
1152 |
TRACE_FUNC_EXIT;
|
|
1153 |
}
|
|
1154 |
|
|
1155 |
// -----------------------------------------------------------------------------
|
|
1156 |
// CContactsGrpDataStore::RegisterSnapshotL
|
|
1157 |
// Sets Changefinder to compare against current message store content
|
|
1158 |
// -----------------------------------------------------------------------------
|
|
1159 |
void CContactsGrpDataStore::RegisterSnapshotL()
|
|
1160 |
{
|
|
1161 |
TRACE_FUNC_ENTRY;
|
|
1162 |
|
|
1163 |
CArrayFixSeg<TSnapshotItem>* snapshot =
|
|
1164 |
new ( ELeave ) CArrayFixSeg<TSnapshotItem>( KSnapshotGranularity );
|
|
1165 |
CleanupStack::PushL( snapshot );
|
|
1166 |
|
|
1167 |
// Add everything to snapshot
|
|
1168 |
|
|
1169 |
// GetGroupIdListL returns NULL if there are no groups in the database.
|
|
1170 |
CContactIdArray* groups = iContactsDb->GetGroupIdListL();
|
|
1171 |
if ( groups )
|
|
1172 |
{
|
|
1173 |
TKeyArrayFix key( iKey );
|
|
1174 |
CleanupStack::PushL( groups );
|
|
1175 |
for ( TInt i=0; i<groups->Count(); i++ )
|
|
1176 |
{
|
|
1177 |
CContactItem* item = iContactsDb->ReadContactLC((*groups)[i]);
|
|
1178 |
CContactGroup* groupItem = static_cast<CContactGroup*>(item);
|
|
1179 |
|
|
1180 |
LOGGER_WRITE_1( "Add group to snatshot, group id: %d",groupItem->Id() );
|
|
1181 |
|
|
1182 |
TSnapshotItem snapshotItem( groupItem->Id() );
|
|
1183 |
snapshotItem.CreateHashL( *groupItem );
|
|
1184 |
|
|
1185 |
snapshot->InsertIsqL( snapshotItem, key );
|
|
1186 |
|
|
1187 |
CleanupStack::PopAndDestroy( item );
|
|
1188 |
}
|
|
1189 |
CleanupStack::PopAndDestroy( groups );
|
|
1190 |
}
|
|
1191 |
|
|
1192 |
// Set new snapshot to compare against
|
|
1193 |
iChangeFinder->SetNewSnapshot( snapshot );
|
|
1194 |
|
|
1195 |
// Changefinder takes ownership of the snapshot
|
|
1196 |
CleanupStack::Pop( snapshot );
|
|
1197 |
|
|
1198 |
TRACE_FUNC_EXIT;
|
|
1199 |
}
|
|
1200 |
|
|
1201 |
// -----------------------------------------------------------------------------
|
|
1202 |
// CContactsGrpDataStore::AssignString
|
|
1203 |
// Assigns data from one descriptor into another, truncates if too long
|
|
1204 |
// -----------------------------------------------------------------------------
|
|
1205 |
void CContactsGrpDataStore::AssignString( TDes8& aDestination, const TDesC8& aSource )
|
|
1206 |
{
|
|
1207 |
TInt targetLength = aSource.Length();
|
|
1208 |
if ( aDestination.MaxLength() < targetLength )
|
|
1209 |
{
|
|
1210 |
targetLength = aDestination.MaxLength();
|
|
1211 |
}
|
|
1212 |
|
|
1213 |
aDestination.Copy( aSource.Ptr(), targetLength );
|
|
1214 |
}
|
|
1215 |
|
|
1216 |
// -----------------------------------------------------------------------------
|
|
1217 |
// CContactsGrpDataStore::UpdateContactLastMod
|
|
1218 |
// Updates contact item last modified time. Contact sync will see item as changed one.
|
|
1219 |
// -----------------------------------------------------------------------------
|
|
1220 |
void CContactsGrpDataStore::UpdateContactLastMod( TContactItemId aContactId,
|
|
1221 |
const TTime& aLastModified )
|
|
1222 |
{
|
|
1223 |
// Ignore errors.
|
|
1224 |
// Cannot update timestamp if contact is already open. However modified time
|
|
1225 |
// is most likely still updated by UI.
|
|
1226 |
TRAP_IGNORE(
|
|
1227 |
// OpenContactLX() places the edit lock on the cleanup stack
|
|
1228 |
CContactItem* contact = iContactsDb->OpenContactLX( aContactId );
|
|
1229 |
CleanupStack::PushL( contact );
|
|
1230 |
contact->SetLastModified( aLastModified );
|
|
1231 |
iContactsDb->CommitContactL( *contact );
|
|
1232 |
CleanupStack::PopAndDestroy( contact );
|
|
1233 |
CleanupStack::PopAndDestroy( 1 ); // lock object
|
|
1234 |
);
|
|
1235 |
}
|
|
1236 |
|
|
1237 |
// -----------------------------------------------------------------------------
|
|
1238 |
// CContactsGrpDataStore::GroupNameExistsL
|
|
1239 |
// Checks does group name already exists.
|
|
1240 |
// -----------------------------------------------------------------------------
|
|
1241 |
TBool CContactsGrpDataStore::GroupNameExistsL( const TDesC& aLabel )
|
|
1242 |
{
|
|
1243 |
TBool duplicateFound( EFalse );
|
|
1244 |
// GetGroupIdListL returns NULL if there are no groups in the database.
|
|
1245 |
CContactIdArray* groups = iContactsDb->GetGroupIdListL();
|
|
1246 |
if ( groups )
|
|
1247 |
{
|
|
1248 |
CleanupStack::PushL( groups );
|
|
1249 |
for ( TInt i=0; i<groups->Count() && !duplicateFound; i++ )
|
|
1250 |
{
|
|
1251 |
CContactItem* item = iContactsDb->ReadContactLC((*groups)[i]);
|
|
1252 |
CContactGroup* groupItem = static_cast<CContactGroup*>(item);
|
|
1253 |
|
|
1254 |
if ( groupItem->HasItemLabelField() )
|
|
1255 |
{
|
|
1256 |
TPtrC label = groupItem->GetGroupLabelL();
|
|
1257 |
if ( aLabel.Compare( label ) == 0 )
|
|
1258 |
{
|
|
1259 |
duplicateFound = ETrue;
|
|
1260 |
}
|
|
1261 |
}
|
|
1262 |
CleanupStack::PopAndDestroy( item );
|
|
1263 |
}
|
|
1264 |
CleanupStack::PopAndDestroy( groups );
|
|
1265 |
}
|
|
1266 |
|
|
1267 |
return duplicateFound;
|
|
1268 |
}
|