sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: 
sl@0: 
sl@0: // INCLUDE FILES
sl@0: #include "mmfaudioserverfactory.h"
sl@0: #include <a3f/mmfaudiosvrservice.hrh>
sl@0: #include <mm/mmpluginutils.h>
sl@0: #include <mm/mmcleanup.h>
sl@0: #include <badesca.h>
sl@0: 
sl@0: /**
sl@0:  * CMMFAudioServerFactory::CMMFAudioServerFactory
sl@0:  * C++ default constructor.
sl@0:  */
sl@0: CMMFAudioServerFactory::CMMFAudioServerFactory()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * CMMFAudioServerFactory::ConstructL
sl@0:  * Symbian 2nd phase constructor.
sl@0:  */
sl@0: void CMMFAudioServerFactory::ConstructL()
sl@0: 	{
sl@0: 	TUid KAudioServiceInterfaceDefinitionUid = {KUidA3fAudioServicePlugin};
sl@0: 	RImplInfoPtrArray ecomArray;
sl@0: 	CleanupResetAndDestroyPushL(ecomArray);
sl@0: 	
sl@0: 	MmPluginUtils::FindImplementationsL(KAudioServiceInterfaceDefinitionUid, ecomArray);
sl@0: 	
sl@0: 	TInt count = ecomArray.Count();
sl@0: 	
sl@0: 	for (TInt i=0; i<count; i++)
sl@0: 		{
sl@0: 		TUid destructorKey;
sl@0: 		TUid implementationUid = ecomArray[i]->ImplementationUid();
sl@0: 		
sl@0: 		TAny* ptr = REComSession::CreateImplementationL( implementationUid,destructorKey,NULL);
sl@0: 		MAudioSvrService* audioservice = (static_cast <MAudioSvrService*>(ptr));
sl@0: 		audioservice->PassDestructorKey(destructorKey);
sl@0: 		CleanupReleasePushL(*audioservice);
sl@0: 		iAudioServList.AppendL(audioservice);
sl@0: 		CleanupStack::Pop(audioservice);
sl@0: 		User::LeaveIfError(audioservice->Load());
sl@0: 		}
sl@0: 		
sl@0: 	CleanupStack::PopAndDestroy(&ecomArray);
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CMMFAudioServerFactory::NewL
sl@0: // Two-phased constructor.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CMMFAudioServerFactory* CMMFAudioServerFactory::NewL()
sl@0: 	{
sl@0: 	CMMFAudioServerFactory* self = new (ELeave)CMMFAudioServerFactory;
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: // Destructor
sl@0: EXPORT_C CMMFAudioServerFactory::~CMMFAudioServerFactory()
sl@0: 	{
sl@0: 	TInt audioservicecount = iAudioServList.Count();
sl@0: 	for(TInt i= 0;i<audioservicecount;i++ )
sl@0: 		{
sl@0: 		iAudioServList[i]->Release();
sl@0: 		}
sl@0: 	iAudioServList.Close();
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * CMMFAudioServerFactory::StartL
sl@0:  * Called by Audio Server when Audio Server is started
sl@0:  * (other items were commented in a header).
sl@0:  */
sl@0: EXPORT_C void CMMFAudioServerFactory::StartL(
sl@0: 								const CMMFAudioServer& /*aAudioServer*/)
sl@0: 	{
sl@0: 	TInt audioservicecount = iAudioServList.Count();
sl@0: 	for (TInt i=0; i<audioservicecount; i++)
sl@0: 		{
sl@0: 		User::LeaveIfError(iAudioServList[i]->Start());
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * CMMFAudioServerFactory::Stop
sl@0:  * Called by Audio Server when Audio Server is shutting down
sl@0:  */
sl@0: EXPORT_C void CMMFAudioServerFactory::Stop(
sl@0: 								const CMMFAudioServer& /*aAudioServer*/)
sl@0: 	{
sl@0: 	TInt audioservicecount = iAudioServList.Count();
sl@0: 	for(TInt i= 0;i<audioservicecount;i++ )
sl@0: 		{
sl@0: 		iAudioServList[i]->Stop();
sl@0: 		}
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: // End of File