/*

* Copyright (c) 2007 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:  Internally used panic functions and test macros

 *

*/

#ifndef __LOCKAPPUTILS_H__

#define __LOCKAPPUTILS_H__

// INCLUDES

#include "lockapp.hrh"

#include "lockapptrace.h"

#include <w32std.h>

/**

 * Queries bits in aStatusMask specified by the aQueryMask

 */

TBool IsBitFieldSet( TUint aStatusMask, TUint aQueryMask );

/**

 * Sets bits in aResultMask specified by the aSetMask

 */

void SetBitField( TUint &aResultMask, TUint aSetMask, TBool aSet );

/**

 * Panic the LockApp (should only be used in debug)

 *

 * @param aPanic Identifies the reason to Panic

 */

void DoPanic( TLockAppPanic aPanic );

/**

 * Panic LockAppServer client for sending

 * illegal message

 *

 * @param aMessage Event id

 * @param aPanic Identifies the reason to Panic

 */

void PanicClient( const RMessagePtr2& aMessage, TLockAppPanic aPanic );

/**

 * Sends application spesific events to Sysap.

 * Used mainly for lights control.

 *

 * @param aMessage Event id

 */

void SendMessageToSysAp(TInt aMessage);

/**

 * Sends a key event to the windowgroup in background.

 * Used mainly for sending red and green keys to phone app when

 * devicelock or keyguard is in foreground.

 *

 * @param aKey key event

 * @param aType key event type

 */

void SendKeyToPhoneApp(const TKeyEvent& aKey, TEventCode aType);

#endif // __LOCKAPPTILS_H__