/*
* Copyright (c) 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: BT power manager definition based on btpm.h.
* This is needed for accessing the blue tooth power management
* DLL directly to turn on the blue tooth in NCP environment,
* since the NCP releases do not contain the required headers.
*
*/
#ifndef __HTIBTPOWERMANAGER_H
#define __HTIBTPOWERMANAGER_H
// INCLUDES
#include <e32std.h>
#include <es_sock.h>
// CLASS DECLARATION
/**
* The observer class that is interested in power mode change
*/
class MBTPowerManagerObserver
{
public:
virtual void HandlePowerChange(TBool aNewState) = 0;
};
// CLASS DECLARATION
/**
* This base class of BT power management
*/
class CBTPowerManagerBase : public CBase
{
public:
/**
* Get the current power state
* @param aState Reference where the current power state to be saved to
* @return KErrNone if successful otherwise one of the system wide error codes
*/
virtual TInt GetPowerState(TBool& aState) = 0;
/**
* Set the current power state
* @param aState the current power state
* @return KErrNone if successful otherwise one of the system wide error codes
*/
virtual TInt SetPowerState(TBool aState) = 0;
/**
* Notify observers that the power state has been changed
*/
virtual void NotifyPowerChange() = 0;
/**
* Notify observers that the power change has been cancelled
*/
virtual void NotifyPowerChangeCancel() = 0;
/**
* Set the device into test mode
* @return KErrNone if successful otherwise one of the system wide error codes
*/
virtual TInt SetDUTMode() = 0;
};
typedef CBTPowerManagerBase* (*TNewBTPowerManagerL)(MBTPowerManagerObserver* aObserver);
#endif // __HTIBTPOWERMANAGER_H
// End of File