1 // Copyright (c) 2007-2010 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 @internalComponent

    19 */

    20 

    21 #ifndef HOSTCONTROLLERMANAGER_H

    22 #define HOSTCONTROLLERMANAGER_H

    23 

    24 #include <e32base.h>

    25 #include <bluetooth/hci/hctlpowerinterface.h>

    26 

    27 class MControllerStateObserver;

    28 class CHCTLUsbOriginal;

    29 

    30 /**

    31 This is the class that implements a controller manager.

    32 This is a class which provides a framework for managing the

    33 power management and reset of the host controller.

    34 */

    35 NONSHARABLE_CLASS(CControllerManager)

    36 	: public CBase

    37 	, public MHCTLPowerInterface

    38 	{

    39 public:

    40 	static CControllerManager* NewL(CHCTLUsbOriginal& aHctl);

    41 	~CControllerManager();

    42 	

    43 	void SetControllerStateObserver(MControllerStateObserver& aControllerStateObserver);

    44 	void HardReset();

    45 	

    46 private:

    47 	CControllerManager(CHCTLUsbOriginal& aHctl);

    48 	

    49 private: // from MHCTLPowerInterface

    50 	virtual TInt MhpiGetPower(TBTPowerState& aState);

    51 	virtual TInt MhpiSetPower(const TBTPowerState aState);

    52 	

    53 private:

    54 	MControllerStateObserver* iControllerStateObserver;

    55 	CHCTLUsbOriginal& iHctl;

    56 	};

    57 

    58 #endif // HOSTCONTROLLERMANAGER_H