/*

* Copyright (c) 2007-2009 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:

* Name        : sipconcreteprofilecomparison.h

* Part of     : SIP / SIP Profile Agent / SIP Concrete Profile

* Version     : %version: 2.1.1 %

*

*/

/**

 @internalComponent

*/

#ifndef SIPCONCRETEPROFILECOMPARISON_H

#define SIPCONCRETEPROFILECOMPARISON_H

// INCLUDES

#include <e32base.h>

#include "sipconcreteprofile.h"

// CLASS DECLARATION

/**

*  Comparison functions for a SIP concrete profile.

*

*  @lib sipprofile.lib

*/

class SIPConcreteProfileComparison

	{

	public:

		/**

		* Compares a single field of two profiles

		* @param aValue field to be checked

		* @param aOldProfile old concrete profile

		* @param aOldProfile new concrete profile

		* @returns ETrue if only asked field have changed

		*/

		IMPORT_C static TBool ValueModified(

			  const CSIPConcreteProfile::TComparison aValue,

			  CSIPConcreteProfile& aOldProfile,

			  const CSIPConcreteProfile& aNewProfile);

		/**

		* Compares many fields of two profiles

		* @param aValue fields to be checked, like

		*        CSIPConcreteProfile::EId|CSIPConcreteProfile::EIAPId

		* @param aOldProfile old concrete profile

		* @param aOldProfile new concrete profile

		* @returns ETrue if only asked fields have changed

		*/

		IMPORT_C static TBool ValuesModified(

			  const TInt32 aValue,

			  CSIPConcreteProfile& aOldProfile,

			  const CSIPConcreteProfile& aNewProfile);

	};

#endif // SIPCONCRETEPROFILECOMPARISON_H