internetradio2.0/mediaengineinc/irmediaengineinterface.inl
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 19 Apr 2010 14:01:53 +0300
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/*
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* Copyright (c) 2006-2007 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:  ?Description
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*
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*/
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// -----------------------------------------------------------------------------
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// Function : CIRMediaEngineInterface
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// default constructor
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// @param none
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// @return none
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// -----------------------------------------------------------------------------
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//
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inline CIRMediaEngineInterface::CIRMediaEngineInterface()
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	{
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	//No implementation
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	}
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// -----------------------------------------------------------------------------
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// Function : ~CIRMediaEngineInterface
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// default destructor
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// -----------------------------------------------------------------------------
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//
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inline CIRMediaEngineInterface::~CIRMediaEngineInterface()
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	{
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	// Destroy any instance variables and then
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	// inform the framework that this specific 
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	// instance of the interface has been destroyed.
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	REComSession::DestroyedImplementation(iDtor_ID_Key);
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	}
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// -----------------------------------------------------------------------------
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// Function : NewL
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// function to creates an instance of CIRMediaEngineInterface
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// Two phase constructor 
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// @param matching string
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// -----------------------------------------------------------------------------
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//
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inline CIRMediaEngineInterface* CIRMediaEngineInterface::NewL(const TDesC8& aMatchString)
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	{
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	// Set up the interface find for the default resolver.
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	TEComResolverParams resolverParams;
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	resolverParams.SetDataType(aMatchString);
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	resolverParams.SetWildcardMatch(ETrue);		// Allow wildcard matching
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	return reinterpret_cast<CIRMediaEngineInterface*> 
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					(REComSession::CreateImplementationL(KMediaEngineInterfaceUid, 
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									   _FOFF(CIRMediaEngineInterface,iDtor_ID_Key), 
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										NULL,resolverParams));
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	}
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