// Copyright (c) 1997-2009 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:

//

#ifndef __TZ_CONVERTER_H__

#define __TZ_CONVERTER_H__

#include <e32base.h>

#include <tz.h>

#include <tzdefines.h>

class CTzChangeNotifier;

class CVTzActualisedRules;

class CTzRuleHolder;

/**

Converts between time expressed in UTC and local time. 

@publishedAll

@released

@see RTz

@since 9.1

*/

class CTzConverter : public CBase

	{

public:

	IMPORT_C static CTzConverter* NewL(RTz& aTzServer);

	IMPORT_C ~CTzConverter();

	IMPORT_C TInt ConvertToLocalTime(TTime& aTime);

	IMPORT_C TInt ConvertToLocalTime(TTime& aTime, const CTzId& aZone);

	IMPORT_C TInt ConvertToUniversalTime(TTime& aTime);

	IMPORT_C TInt ConvertToUniversalTime(TTime& aTime, const CTzId& aZone);

	IMPORT_C TUint16 CurrentTzId();

	void NotifyTimeZoneChangeL(RTz::TTzChanges aChange);

	const RTz& Server() const; 

private:

	CTzConverter(RTz& aTzServer);

	void ConstructL();

private:

	RTz& iTzServer;

	TAny* iReserved; 

	TAny* iReserved2; 

	};

#endif