// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 // INCLUDE FILES

 #include "mmfaudioserverfactory.h"

 #include <a3f/mmfaudiosvrservice.hrh>

 #include <mm/mmpluginutils.h>

 #include <mm/mmcleanup.h>

 #include <badesca.h>

 /**

  * CMMFAudioServerFactory::CMMFAudioServerFactory

  * C++ default constructor.

  */

 CMMFAudioServerFactory::CMMFAudioServerFactory()

 	{

 	}

 /**

  * CMMFAudioServerFactory::ConstructL

  * Symbian 2nd phase constructor.

  */

 void CMMFAudioServerFactory::ConstructL()

 	{

 	TUid KAudioServiceInterfaceDefinitionUid = {KUidA3fAudioServicePlugin};

 	RImplInfoPtrArray ecomArray;

 	CleanupResetAndDestroyPushL(ecomArray);

 	MmPluginUtils::FindImplementationsL(KAudioServiceInterfaceDefinitionUid, ecomArray);

 	TInt count = ecomArray.Count();

 	for (TInt i=0; i<count; i++)

 		{

 		TUid destructorKey;

 		TUid implementationUid = ecomArray[i]->ImplementationUid();

 		TAny* ptr = REComSession::CreateImplementationL( implementationUid,destructorKey,NULL);

 		MAudioSvrService* audioservice = (static_cast <MAudioSvrService*>(ptr));

 		audioservice->PassDestructorKey(destructorKey);

 		CleanupReleasePushL(*audioservice);

 		iAudioServList.AppendL(audioservice);

 		CleanupStack::Pop(audioservice);

 		User::LeaveIfError(audioservice->Load());

 		}

 	CleanupStack::PopAndDestroy(&ecomArray);

 	}

 // -----------------------------------------------------------------------------

 // CMMFAudioServerFactory::NewL

 // Two-phased constructor.

 // -----------------------------------------------------------------------------

 //

 EXPORT_C CMMFAudioServerFactory* CMMFAudioServerFactory::NewL()

 	{

 	CMMFAudioServerFactory* self = new (ELeave)CMMFAudioServerFactory;

 	CleanupStack::PushL(self);

 	self->ConstructL();

 	CleanupStack::Pop(self);

 	return self;

 	}

 // Destructor

 EXPORT_C CMMFAudioServerFactory::~CMMFAudioServerFactory()

 	{

 	TInt audioservicecount = iAudioServList.Count();

 	for(TInt i= 0;i<audioservicecount;i++ )

 		{

 		iAudioServList[i]->Release();

 		}

 	iAudioServList.Close();

 	}

 /**

  * CMMFAudioServerFactory::StartL

  * Called by Audio Server when Audio Server is started

  * (other items were commented in a header).

  */

 EXPORT_C void CMMFAudioServerFactory::StartL(

 								const CMMFAudioServer& /*aAudioServer*/)

 	{

 	TInt audioservicecount = iAudioServList.Count();

 	for (TInt i=0; i<audioservicecount; i++)

 		{

 		User::LeaveIfError(iAudioServList[i]->Start());

 		}

 	}

 /**

  * CMMFAudioServerFactory::Stop

  * Called by Audio Server when Audio Server is shutting down

  */

 EXPORT_C void CMMFAudioServerFactory::Stop(

 								const CMMFAudioServer& /*aAudioServer*/)

 	{

 	TInt audioservicecount = iAudioServList.Count();

 	for(TInt i= 0;i<audioservicecount;i++ )

 		{

 		iAudioServList[i]->Stop();

 		}

 	}

 // End of File