// ltkhal.h

// 

// Copyright (c) 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the "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:

// Accenture - Initial contribution

//

#ifndef LTKHAL_H

#define LTKHAL_H

#include <e32base.h>

namespace LtkUtils

	{

	NONSHARABLE_CLASS(CHalAttribute) : public CBase

		{

	public:

		CHalAttribute(TInt aAttribute, TInt aDeviceNumber, TInt aValue, TInt aError, const TDesC& aAttributeName, HBufC* aDescription);

		IMPORT_C ~CHalAttribute();

		TInt iAttribute;

		TInt iDeviceNumber;

		TInt iValue;

		TInt iError; // If not KErrNone, iValue will not be valid

		const TDesC& iAttributeName;

		HBufC* iDescription;

		};

	IMPORT_C void GetHalInfoL(RPointerArray<CHalAttribute>& aAttributes);

	IMPORT_C CHalAttribute* GetHalInfoL(TInt aAttribute);

	IMPORT_C CHalAttribute* GetHalInfoL(TInt aDeviceNumber, TInt aAttribute);

	IMPORT_C CHalAttribute* GetHalInfoForValueL(TInt aDeviceNumber, TInt aAttribute, TInt aValue);

	}

#endif