author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 22 Jan 2010 11:06:30 +0200 | |
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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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|
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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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} |