syncmlfw/ds/hostserver/dshostserverbase/src/Nsmldsasynccallback.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 09:07:52 +0200
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permissions -rw-r--r--
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/*
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* Copyright (c) 2005 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:  array for storing dataproviders and datastores.
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*
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*/
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// INCLUDE FILES
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#include <s32mem.h>
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#include <nsmldebug.h>
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#include "nsmldshostconstants.h"
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#include "Nsmldsasyncrequesthandler.h"
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#include "Nsmldsdataproviderarray.h"
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#ifdef __HOST_SERVER_MTEST__
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#include "../../stif/DSHostServerTest/inc/fakedataprovider.h"
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#else
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#include <SmlDataProvider.h>
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#endif
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// ======================================= MEMBER FUNCTIONS =======================================
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// ------------------------------------------------------------------------------------------------
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// CNSmlDSAsyncCallBack::CNSmlDSAsyncCallBack
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// ------------------------------------------------------------------------------------------------
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CNSmlDSAsyncCallBack::CNSmlDSAsyncCallBack( CNSmlDSHostSession* aSession, 
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                           TNSmlDSDataStoreElement* aDSItem, 
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                           const RMessage2& aMessage, 
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                           RequestFinishedFunction aReqFinishedFunc,
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                           TAny* aPtr ) :
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    CNSmlDSAsyncRequestHandler( EPriorityStandard, aSession, aDSItem, aMessage ), 
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    iReqFinishedFunc( aReqFinishedFunc )
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    {
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    iPtr = aPtr;
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    }
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// ------------------------------------------------------------------------------------------------
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// CNSmlDSAsyncCallBackForOpen::CNSmlDSAsyncCallBackForOpen
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// ------------------------------------------------------------------------------------------------    
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CNSmlDSAsyncCallBackForOpen::CNSmlDSAsyncCallBackForOpen( 
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		CNSmlDSHostSession* aSession, 
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        const RMessage2& aMessage,
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        RequestFinishedFunction aReqFinishedFunc ) : 
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    CNSmlDSAsyncCallBack(aSession, NULL, aMessage, aReqFinishedFunc ),
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    iServerId(NULL), iRemoteDB(NULL)
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	{
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	}
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// ------------------------------------------------------------------------------------------------
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// CNSmlDSAsyncCallBack::~CNSmlDSAsyncCallBack()
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// ------------------------------------------------------------------------------------------------
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CNSmlDSAsyncCallBack::~CNSmlDSAsyncCallBack()
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    {
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    Cancel();
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    if ( iReqFinishedFunc )
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        {
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        RequestFinishedFunction ReqFinFunc = iReqFinishedFunc;
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        iReqFinishedFunc = NULL;
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        ( *iSession.*ReqFinFunc )( this, EFree );
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        ASSERT( iPtr == NULL );
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        }
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    }
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// ------------------------------------------------------------------------------------------------
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// CNSmlDSAsyncCallBack::DoCancel()
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// ------------------------------------------------------------------------------------------------
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void CNSmlDSAsyncCallBack::DoCancel()
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    {
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    if ( iDSItem )
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    	{
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    	iDSItem->iDataStore->CancelRequest();
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    	}
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    if ( iReqFinishedFunc != NULL )
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    	{
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    	( *iSession.*iReqFinishedFunc )( this, ECanceled );
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    	}
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    }
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// ------------------------------------------------------------------------------------------------
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// CNSmlDSAsyncCallBack::RunL()
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// ------------------------------------------------------------------------------------------------
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void CNSmlDSAsyncCallBack::RunL()
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    {
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    if ( iReqFinishedFunc == NULL )
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        {
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        iMessage.Complete( iStatus.Int() );
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        }
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    else
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        {
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        TInt status = ( *iSession.*iReqFinishedFunc )( this, EFinished );
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        iMessage.Complete( status );
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        }
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    delete this;
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    }
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// End of File