1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/dbms/sdbms/SD_INCR.CPP	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,48 @@
     1.4 +// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// DBMS server proxy incremental object
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#include "SD_STD.H"
    1.22 +
    1.23 +// Class CDbsIncremental
    1.24 +CDbsIncremental* CDbsIncremental::NewL(const RDbsObject& aDbs,TDbsFunction aFunction,TIpcArgs& aArgs,TInt& aStep)
    1.25 +	{
    1.26 +	TPckg<TInt> pckg(aStep);
    1.27 +	aArgs.Set(3,&pckg);
    1.28 +	CDbsIncremental* self=new(ELeave) CDbsIncremental;
    1.29 +	CleanupStack::PushL(self);
    1.30 +	self->iObject.OpenL(aDbs,aFunction,aArgs);
    1.31 +	if (self->iObject.Handle()==0)
    1.32 +		{	// no incremental object was required, so remove this one
    1.33 +		CleanupStack::PopAndDestroy();	// self
    1.34 +		return 0;
    1.35 +		}
    1.36 +	CleanupStack::Pop();	// self
    1.37 +	return self;
    1.38 +	}
    1.39 +
    1.40 +CDbsIncremental::~CDbsIncremental()
    1.41 +	{
    1.42 +	iObject.Close();
    1.43 +	}
    1.44 +
    1.45 +void CDbsIncremental::Next(TPckgBuf<TInt>& aStep,TRequestStatus& aStatus)
    1.46 +//
    1.47 +// Asyncronous next step
    1.48 +//
    1.49 +	{
    1.50 +	iObject.SendReceive(EDbsIncrementalNext,TIpcArgs(aStep(),&aStep),aStatus);
    1.51 +	}