/*

* Copyright (c) 2008 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:  Defination of class CHspsCallback

*

*/

#ifndef __HSPSCALLBACK_H

#define __HSPSCALLBACK_H

#include <liwcommon.h>

#include <liwserviceifbase.h>

#include <liwbufferextension.h>

#include "hspsconfigurationservice.h"

/**

 *  @ingroup group_hsps_sapi

 *  HSPS callback interface, its pure interface class, application need to 

 *  Write there own callback derriving from this class.

 */

 class MHspsCallback 

    {

    /**

     * Handles notifications caused by an asynchronous calls.

     *

     * @return Success/Error code for the callback.

     */

    public:

    virtual void NotifyResultL( TInt aErrCode, ChspsRequestNotificationParams& aParams, RArray<TInt>& aIds ) = 0;

    };

/**

* @ingroup group_hsps_sapi 

* This class provides asynchronous notifications to HSPS SAPI user

*/

class CHspsReqNotifCallback : public CBase, public MHspsCallback

	{

	public:

	  	/**

	     * Two-phase Constructor

	     * @return   CHspsReqNotifCallback* 

	    */		

		static CHspsReqNotifCallback* NewL( MLiwNotifyCallback *aPtrNotifyCallback, 

		        const CLiwGenericParamList &aPtrInParamList, TInt32 aTransactionId,

		        CHspsConfigurationService& aHspsService );

		/**

		 * Destructor.

		 */

       virtual ~CHspsReqNotifCallback();

	  	/**

	     * Gives the result of asynchronous SAPI command Request Notification 

	     * @param aErrCode errcode

	     * @param aResult Result

	     * @return   void

	    */		

		void NotifyResultL( TInt aErrCode, ChspsRequestNotificationParams& aParams, RArray<TInt>& aIds );

	private:

	  	/**

	     * Constructor

	    */		

		CHspsReqNotifCallback( MLiwNotifyCallback *aPtrNotifyCallback, 

		        const CLiwGenericParamList &aPtrInParamList, TInt32 aTransactionId,

		        CHspsConfigurationService& aMcsService );

		const TDesC8& ConvertEvent2LiwData( TInt aEvent );

	private:

	    MLiwNotifyCallback* iPtrNotifyCallback;

        const CLiwGenericParamList* iPtrInParamList;

        TInt iTransactionId;

        CHspsConfigurationService* iHspsConfigurationService;

	};

#endif __HSPSCALLBACK_H