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// Copyright (c) 2010 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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//
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#include <mmf/plugin/mmfmediaclientextdisplayinterface.h>
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#include <mmf/plugin/mmfmediaclientextdisplayinterface.hrh>
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#include <e32cmn.h>
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#include <ecom/ecom.h>
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void CleanupEComArray(TAny* aArray);
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CExtDisplayConnectionProviderInterface* CExtDisplayConnectionProviderInterface::NewL()
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{
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RImplInfoPtrArray implInfoArray;
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TCleanupItem cleanup(CleanupEComArray, &implInfoArray);
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CleanupStack::PushL(cleanup);
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REComSession::ListImplementationsL(TUid::Uid(KMediaDisplayExtProviderInterfaceUid), implInfoArray);
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if(implInfoArray.Count() == 0)
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{
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CleanupStack::PopAndDestroy(); // implInfoArray
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return NULL;
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}
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CExtDisplayConnectionProviderInterface* self =
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REINTERPRET_CAST(CExtDisplayConnectionProviderInterface*, REComSession::CreateImplementationL(
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implInfoArray[0]->ImplementationUid(), _FOFF(CExtDisplayConnectionProviderInterface, iInstanceKey)));
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CleanupStack::PopAndDestroy(); // implInfoArray
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return self;
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}
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EXPORT_C CExtDisplayConnectionProviderInterface::~CExtDisplayConnectionProviderInterface()
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{
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REComSession::DestroyedImplementation(iInstanceKey);
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}
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EXPORT_C CExtDisplayConnectionProviderInterface::CExtDisplayConnectionProviderInterface()
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{
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}
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// CleanupEComArray function is used for cleanup support of locally declared arrays
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void CleanupEComArray(TAny* aArray)
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{
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(static_cast<RImplInfoPtrArray*> (aArray))->ResetAndDestroy();
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(static_cast<RImplInfoPtrArray*> (aArray))->Close();
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}
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