homescreensrv_plat/ai_content_model_api/inc/aicontentobserver.inl
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 19 Feb 2010 23:07:29 +0200
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/*
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* Copyright (c) 2005-2006 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:  Inline function implementations for aicontentobserver.h
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*
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*/
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#ifndef _AICONTENTOBSERVER_INL
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#define _AICONTENTOBSERVER_INL
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// ---------------------------------------------------------------------------
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// MAiContentObserver::PublishPtr
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//
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// ---------------------------------------------------------------------------
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//
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inline TInt MAiContentObserver::PublishPtr( CHsContentPublisher& aPlugin, 
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    TInt aContent, TAny* aPtr, TInt aIndex )        
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    {
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    // Package the pointer to a buffer and delegate to buffer publish method
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    return this->Publish( aPlugin, aContent, TPckgC<TAny*>( aPtr ), aIndex );
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    }
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// ---------------------------------------------------------------------------
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// MAiContentObserver::UnpackPtr
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//
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// ---------------------------------------------------------------------------
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//
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template< class PtrT > inline PtrT* MAiContentObserver::UnpackPtr( 
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    const TDesC8& aBuf )
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    {
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    TAny* result( NULL );
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    if ( aBuf.Size() == sizeof( TAny* ) )
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        {
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        // Effectively writes aBuf contents to result
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        TPckg< TAny* >( result ).Copy( aBuf ); 
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        }
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    return static_cast< PtrT* >( result );
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    }
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#endif // _AICONTENTOBSERVER_INL
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// End of file