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:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef __BASSNDSTORE_H__
sl@0: #define __BASSNDSTORE_H__
sl@0: 
sl@0: #include <bassnd.h>
sl@0: #include <centralrepository.h>
sl@0: 
sl@0: 
sl@0: /**
sl@0: This class encapsulates storing and retrieving sound data
sl@0: to and from persistent storage.
sl@0: */
sl@0: NONSHARABLE_CLASS(CBaSsndStore) : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CBaSsndStore* NewL();
sl@0: 	~CBaSsndStore();
sl@0: 
sl@0: 	TInt GetSound(const TBaSystemSoundType& aSoundType,
sl@0: 				  TBaSystemSoundInfo& aInfo) const;
sl@0: 	TInt GetSoundCategory(const TBaSystemSoundUid& aSSUid,
sl@0: 						  CArrayFixFlat<TBaSystemSoundInfo>& aArray) const;
sl@0: 	void SetSoundL(const TBaSystemSoundInfo& aInfo) const;
sl@0: 
sl@0: protected:
sl@0: 	// These are protected to facilitate testing concurrent SetSound
sl@0: 	CBaSsndStore();
sl@0: 	void ConstructL();
sl@0: 
sl@0: 	virtual void KeyOfSoundTypeL(TBaSystemSoundType& aSoundType, TUint32& aKey) const;
sl@0: 	virtual void SetSoundInTransactionL(TBaSystemSoundType& aSoundType,
sl@0: 										const TDesC8& aDes8) const;
sl@0: 
sl@0: private:
sl@0: 	void GetSoundL(const TBaSystemSoundType& aSoundType,
sl@0: 				   TBaSystemSoundInfo& aInfo) const;
sl@0: 	void GetSoundCategoryL(const TBaSystemSoundUid& aSSUid,
sl@0: 						  CArrayFixFlat<TBaSystemSoundInfo>& aArray) const;
sl@0: 	void FindKeyL(const TBaSystemSoundType& aSoundType,
sl@0: 				  TUint32& aKey,
sl@0: 				  TBool aNoLeaveIfNotFound) const;
sl@0: 	void FindKeyL(const TBaSystemSoundUid& aSSUid, RArray<TUint32>& aKeys) const;
sl@0: 	void FindNextEmptySlotL(TUint32& aKey) const;
sl@0: 
sl@0: protected:
sl@0: 	CRepository*	iRepository;
sl@0: 	};
sl@0: #endif