/*

* 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:

*

*/

#ifndef CMMDATALINETSY_H

#define CMMDATALINETSY_H

//INCLUDES

#include "cmmlinetsy.h"

#include "MmTsy_Csd_Defs.h"

// FORWARD DECLARATIONS

class CMmCallExtInterface;

// CLASS DECLARATION

/**

 * CMmDataLineTsy implements mode dependent Data Line based functionality 

 * (defined by Symbian)

 */

NONSHARABLE_CLASS( CMmDataLineTsy ) : public CMmLineTsy

    {

    public:  // Constructors and destructor

        /**

         * Two-phased constructor.

         * @param aMmPhone Pointer to the Phone object

         * @param aMode Line mode

         * @param aName Name of this line

         * @param aMessageManager Pointer to the MessageManager

         * @return Created line object 

         */

        static CMmDataLineTsy* NewL( CMmPhoneTsy* aMmPhone, 

            RMobilePhone::TMobileService aMode, const TDesC& aName, 

            CMmMessageManagerBase* aMessageManager );

        /**

         * Destructor.

         */

        ~CMmDataLineTsy();

        // Functions from base classes

        /**

         * This method is used for notifying a client about an incoming call.

         *          

         *

         * @param aDataPackage Package containing information about the 

         * incoming call

         */

        void CompleteNotifyIncomingCall( CMmDataPackage* aDataPackage );

        /**

         * This method is used for notifying a line of a call entering 

         * Dialling  state

         *          

         *

         * @param aDataPackage Package containing information about the call

         */

        void CompleteNotifyDiallingStatus( CMmDataPackage* aDataPackage );

        /**

         * This function creates a new name for a call and opens a new call.

         *          

         *

         * @param aName Name of the new call.

         * @return CTelObject* Call object that was opened.

         */

        CTelObject* OpenNewObjectL( TDes& aNewName );

    private:  // Constructors and destructor

        /**

         * C++ default constructor.

         */

        CMmDataLineTsy();

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        void ConstructL();

    private:  // Functions from base classes

        /**

         * Creates a call object for the call that has been initiated  

         * bypassingTSY

         *          

         *

         * @param aCallId: Call id of the new call

         * @param aCallMode: Call mode

         * @param aCallStatus: Call status

         * @return CMmCallTsy*: Pointer to created call object

         */

        CMmCallTsy* CreateGhostCallObject(

            TInt aCallId, 

            RMobilePhone::TMobileService /*aCallMode*/,

            RMobileCall::TMobileCallStatus aCallStatus );

        /**

         * Initialises miscellaneous internal attributes

         *          

         *

         */

        void InitInternalAttributesL();

        /**

         * Creates and stores a Call object for incoming call

         *          

         *

         * @return TInt Success/failure value

         */

        TInt CreateCallObjectForIncomingCall();

    };

#endif // CMMDATALINETSY_H

// End of File