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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @publishedPartner

    19  @released

    20 */

    21 

    22 #ifndef HCTLPOWERINTERFACE_H

    23 #define HCTLPOWERINTERFACE_H

    24 

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

    26 

    27 /**

    28 The UID of the power interface.

    29 */

    30 const TInt KHCTLPowerInterfaceUid = 0x102797ab;

    31 

    32 /**

    33 Mixin for the power interface.

    34 

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

    36 @see CHCTLBase::Interface(TUid)

    37 

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

    39 make controller power state requests.

    40 */ 

    41 class MHCTLPowerInterface

    42 	{

    43 public:

    44 	/**

    45 	Request snap shot of current power state

    46 	

    47 	@param aPowerState On/Off @see TBTPowerState

    48 	@return Error Code

    49 	*/

    50 	virtual TInt MhpiGetPower(TBTPowerState& aPowerState) = 0;

    51 

    52 	/**

    53 	Request change to power state

    54 	

    55 	@param aPowerState On/Off @see TBTPowerState

    56 	@return Error Code

    57 	*/

    58 	virtual TInt MhpiSetPower(TBTPowerState aPowerState) = 0;

    59 	};

    60 

    61 #endif //HCTLPOWERINTERFACE_H