/*

* Copyright (c) 2003-2009 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        : sipprofileitchelper.h

* Part of     : SIP Profile Client

* Interface   : private

* The wrapper class to hide SOS ITC access

* Version     : 1.0

*

*/

/**

 @internalComponent

*/

#ifndef CSIPPROFILEITCHELPER_H

#define CSIPPROFILEITCHELPER_H

//  INCLUDES

#include <e32base.h>

#include <s32mem.h>

#include <bamdesca.h>

#include "sipprofilecs.h"

// FORWARD DECLARATIONS

class RSIPProfile;

class CSIPConcreteProfile;

class CSIPConcreteProfileHolder;

class TSIPProfileSlots;

class CSIPProfilePlugins;

// CLASS DECLARATION

/**

*  The class hides SOS ITC access. Separation done mainly for simplifying testing.

*

*  @lib sipprofilecli.lib

*/

class CSIPProfileITCHelper: public CBase

	{

	public:

	    /**

        * Constructor

		* @param aSip class providing ITC connection

        */

		CSIPProfileITCHelper(RSIPProfile& aSip);

		/**

        * Genegal send of any ITC function

		* @param aArgs data to be passed

		* @param aFunction function to be called

        */

		void SendL(TIpcArgs& aArgs, TSipProfileItcFunctions aFunction);

		/**

        * Send for TSIPProfileSlots class with any ITC function

		* @param aIds data to be passed

		* @param aITCFunction function to be called

        */

		void SendL(TSIPProfileSlots& aIds, 

					TSipProfileItcFunctions aITCFunction);

		/**

        * Send for TSIPProfileSlots class and narrator with any ITC function

		* @param aIds data to be passed

		* @param aITCFunction function to be called

		* @param aNarrator data that extra parameter for function

        */

		void SendL(TSIPProfileSlots& aIds, 

					TSipProfileItcFunctions aITCFunction, 

					const TDesC8& aNarrator);

		/**

        * Send for CSIPConcreteProfile class with any ITC function

		* @param aITCFunction function to be called

		* @param aProfile profile to be passed

        */

		void SendL(TSipProfileItcFunctions aITCFunction,

					const CSIPConcreteProfile& aProfile);

		/**

        * Send for TSIPProfileSlots and CSIPConcreteProfile class 

		* with any ITC function

		* @param aIds data to be passed

		* @param aITCFunction function to be called

		* @param aProfile profile to be passed

        */

		void SendL(TSIPProfileSlots& aIds,

					TSipProfileItcFunctions aITCFunction,

					const CSIPConcreteProfile& aProfile);

		/**

        * Send for TSIPProfileSlots class with any ITC function, does not leave

		* @param aIds data to be passed

		* @param aITCFunction function to be called

		* @return KErrNone if OK, otherwise error code.

        */

		TInt Send(TSIPProfileSlots& aIds, TSipProfileItcFunctions aITCFunction);

	private:

		/**

        * Templete method for serializing passed data

		* @param aElements data to be serialized

		* @return serialized data.

        */

		template<class T> CBufFlat* ExternalizeLC(const T& aElements);

	private:

		RSIPProfile& iSip;

		TIpcArgs iITCMsgArgs;

	};

#endif