/*

* Copyright (c) 2006-2009 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        : CSatNotifyCallControlRequest.h

* Part of     : Common SIM ATK TSY / commonsimatktsy

* Specific notifications class

* Version     : 1.0

*

*/

#ifndef CSATNOTIFYCALLCONTROLREQUEST_H

#define CSATNOTIFYCALLCONTROLREQUEST_H

//  INCLUDES

#include <etelsat.h>

#include "MSatNotificationsBase.h"

// FORWARD DECLARATIONS

class CSatDataPackage;

class CSatNotificationsTsy;

/**

* DESCRIPTION

* SAT Call Control notification class.

* Created when client requests to be notified if a request (of any other 

* existing client) has been modified by call control.

* @lib Commonsimatktsy

* @since 3.1

*/

NONSHARABLE_CLASS ( CSatNotifyCallControlRequest ) : public CBase,

                           public MSatNotificationsBase

    {

    public:   // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aNotificationsTsy: Pointer to NotificationsTsy

        * return CSatNotifyCallControlRequest*: created object 

        */

        static CSatNotifyCallControlRequest* NewL( 

        	CSatNotificationsTsy* aNotificationsTsy );

        /**

        * C++ Destructor.

        */

        ~CSatNotifyCallControlRequest();

	private:

        /**

        * By default C++ constructor is private.

        * @param aNotificationsTsy: Pointer to NotificationsTsy

        */

        CSatNotifyCallControlRequest( CSatNotificationsTsy* aNotificationsTsy );

        /**

        * Class attributes are created in ConstructL. 

        */

        void ConstructL();

    public: // Functions from base classes

        /**

        * Call Control Request Notification request received from client

        * @param aTsyReqHandle request handle from ETel

        * @param aPackage: Packed data

        * @return KErrNone

        */

        TInt Notify( const TTsyReqHandle aTsyReqHandle,

            const TDataPackage& aPackage );

        /**

        * Cancels notification request for Call Control Request.

        * @param aReqHandle notify request handle

        * @return KErrNone

        */

        TInt CancelNotification( const TTsyReqHandle aReqHandle );

        /**

        * Unpacks and passes Alpha Id for notification completion method

        * @param aDataPackage: Packaged return data

        * @param aErrorCode: Possible error code

        * @return KErrNone/ KErrCorrupt

        */

        TInt CompleteNotifyL( CSatDataPackage* aDataPackage, TInt aErrorCode );

        /**

        * Completes Call Control Notification Request message to client

        * @param aAlphaId: Reference to the Alpha ID

        * @param aResult: Result of the call control request

        * @param aErrorCode: Possible error code

        * @return KErrNone/ KErrCorrupt

        */

        void CompleteAlphaId( RSat::TAlphaIdBuf& aAlphaId, 

            RSat::TControlResult aResult, TInt aErrorCode  );

    private: // Data

        // Notify Call Control struct. Package allocated

        // in this class and received from ETel

        RSat::TCallControlV2Pckg* iCallControlV2Pckg;

        // Requested response format

        TUint8 iRequestedRspFormat;

        // Pointer to the notifications tsy class

        CSatNotificationsTsy* iNotificationsTsy;

    };

#endif // CSATNOTIFYCALLCONTROLREQUEST_H