// 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:

//

/**

 @file

 @publishedPartner

 @released

*/

#ifndef HCTLPOWERINTERFACE_H

#define HCTLPOWERINTERFACE_H

#include <bluetooth/hci/hcitypes.h>		// for TBTPowerState

/**

The UID of the power interface.

*/

const TInt KHCTLPowerInterfaceUid = 0x102797ab;

/**

Mixin for the power interface.

This interface is to be accessable via the core HCTL plugin API.

@see CHCTLBase::Interface(TUid)

It provides an example route by which the Core HCI could tell the HCTL to

make controller power state requests.

*/ 

class MHCTLPowerInterface

	{

public:

	/**

	Request snap shot of current power state

	@param aPowerState On/Off @see TBTPowerState

	@return Error Code

	*/

	virtual TInt MhpiGetPower(TBTPowerState& aPowerState) = 0;

	/**

	Request change to power state

	@param aPowerState On/Off @see TBTPowerState

	@return Error Code

	*/

	virtual TInt MhpiSetPower(TBTPowerState aPowerState) = 0;

	};

#endif //HCTLPOWERINTERFACE_H