/*

* 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:   The header file of the CClockNitzPlugin class.

*

*/

#ifndef __CLOCKNITZ_PLUGIN_H__ 

#define __CLOCKNITZ_PLUGIN_H__

// System includes

#include <etelmm.h>

// User includes

#include "clocktimesourceinterface.h"

// Forward declarations

class CClockNitzPluginImpl;

// Constants

static const TInt KNitzPluginId( 0x200159A5 );

// Class declaration

/** 

* @class CClockNitzPlugin

* @brief An instance of class CClockNitzPlugin which is an implementation of the

*		 interface CClockTimeSourceInterface.

* @dll clocknitzplugin.dll 

*/

class CClockNitzPlugin : public CClockTimeSourceInterface

	{

	public:				// Constructor and destructor

		/**

		* @brief Creates a CClockNitzPlugin object

		* @return CClockNitzPlugin*

		*/

        static CClockNitzPlugin* NewL();

		/**

		* @brief Destroy the object and release all memory objects

		*/

	    virtual ~CClockNitzPlugin();

	public:				// From base classes

		/**

		* @brief From CClockTimeSourceInterface, pure virtual at the base. Need to implement here.

		* @param aInterfaceAttribute of type TInterfaceAttribute, indicates the type of data requested.

		* @param aTimeAttributes The type of data requested

		*/

		void GetTimeInformationL( TInterfaceAttribute aInterfaceAttribute, STimeAttributes* aTimeAttributes );

		/**

		* @brief From CClockTimeSourceInterface, pure virtual at the base. Need to implement here.

		* @param aInterfaceAttribute of type TInterfaceAttribute, indicates the type of data requested.

		*/

		virtual void NotifyOnTimeChange( TInterfaceAttribute aInterfaceAttribute );

		/**

		* @brief Returns the plugin implementation id. Unique for each plugin.

		* @return TInt The Uid of the plugin.

		*/

		TInt GetPluginUid();

		/**

		* @brief Notifies any client in case NITZ info is received

		*/

		void NotifyNITZInfoChangeL();

	private:			// New functions

		/** 

		* @brief Symbian OS 2nd phase constructor is private.

		*/

	    void ConstructL();

	private:			// Data

		/**

		* @var iNitzPluginImpl

		* @brief An object of type CClockNitzPluginImpl

		*/

		CClockNitzPluginImpl* 			iNitzPluginImpl;

	};

#endif	// __CLOCKNITZ_PLUGIN_H__

// End of file