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// Copyright (c) 1998-2009 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:
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// DBMS server proxy incremental object
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//
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//
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#include "SD_STD.H"
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// Class CDbsIncremental
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CDbsIncremental* CDbsIncremental::NewL(const RDbsObject& aDbs,TDbsFunction aFunction,TIpcArgs& aArgs,TInt& aStep)
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{
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TPckg<TInt> pckg(aStep);
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aArgs.Set(3,&pckg);
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CDbsIncremental* self=new(ELeave) CDbsIncremental;
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CleanupStack::PushL(self);
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self->iObject.OpenL(aDbs,aFunction,aArgs);
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if (self->iObject.Handle()==0)
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{ // no incremental object was required, so remove this one
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CleanupStack::PopAndDestroy(); // self
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return 0;
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}
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CleanupStack::Pop(); // self
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return self;
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}
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CDbsIncremental::~CDbsIncremental()
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{
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iObject.Close();
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}
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void CDbsIncremental::Next(TPckgBuf<TInt>& aStep,TRequestStatus& aStatus)
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//
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// Asyncronous next step
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//
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{
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iObject.SendReceive(EDbsIncrementalNext,TIpcArgs(aStep(),&aStep),aStatus);
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}
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