/*

* Copyright (c) 2007 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:  It provides voice/video mailbox related functionality.

*

*/

#ifndef CPHONEVMBXGHANDLER_H

#define CPHONEVMBXGHANDLER_H

//  INCLUDES

#include <e32base.h>

#include <vmnumber.h>

// CLASS DECLARATION

class CPhApEVmbxMonitor; 

/**

*  Engine for voice/video mailbox

*

*/

class CPhoneVmbxHandler :public CBase

    {

    public:  // Constructors and destructor

        static CPhoneVmbxHandler* NewL(); 

        /**

        * Destructor.

        */

        virtual ~CPhoneVmbxHandler();

    public: // New functions

        /**

        * Checks value of CR key KTelVideoMbxKey. 

        * @return True if key 2 is assigned for videomailbox.

        */

        TBool IsStraightCallToVideoMailBox() const;  

        /**

        * Checks value of CR key KVideoMbxSupport. 

        * @return ETrue if Videomailbox configured.

        */        

        TBool IsVideoMailBoxConfigured() const;

        /**

        * Perform speed dialling, either by speed dialling or one key dialling

        * @param aSpdLocation the speed dialling location

        * @param aNumber The number stored in the location

        * @return error code

        */

        TInt GetStraightSpeedDialNumber( TInt aSpdLocation, 

            TDes& aNumber );

        /**

        * Get type of mailbox

        */

        TInt GetMailboxType();

        /**

        * Launches the mailbox.

        *

        * @param aMailboxType Voice, Video or Voip mailbox.               

        * @param aNumber phonenumber.        

        * @return error code.

		* @since 3.2

        */            

        TInt LaunchMbx( TInt aMailboxType, TDes& aNumber ); 

       /**

        * Launches the mailbox type query.

        *        

        * @return select mail box type.

        * @param serviceId Contains the selected serviceId is on return

        * @since 3.2

        */ 

        TInt SelectMailboxTypeL( TUint& aServiceId );

        /**

         * Cancels the mailbox query.

         *        

         * @since 5.0

         */         

        void CancelVmbx();

    private:

        /**

        * C++ constructor.

        */

        CPhoneVmbxHandler();

        /**

        * Symbian OS constructor.

        */

        void ConstructL();

    private: // new functions

        /**

        * Voice mailbox.

        *      

        * @param aNumber phonenumber.           

        * @return error code.

		* @since 3.2

        */           

        TInt CSVmbxL( TDes& aNumber );

        /**

        * VoIP mailbox.

        *

        * @param aNumber phonenumber.        

        * @return error code.

		* @since 3.2

        */                        

        TInt IPVmbxL( TDes& aNumber ); 

        /**

        * Video mailbox.

        *

        * @param aNumber phonenumber.        

        * @return error code.

		* @since 3.2

        */                        

        TInt VideoVmbxL( TDes& aNumber );   

        /**

        * Returns current networkMode.

        *

        * @return Network mode.

		* @since 3.2

        */                                 

        TInt NetworkMode();                       

        /**

        * Is CSVideoTelephony feature enabled.

        *

        * @return ETrue is feature enabled otherwise EFalse.

		* @since 3.2

        */ 

        TBool IsCsVideoTelFeature();

        /**

        * Check if location is videombx '2' and videombx is configured.

        *

        * @param speeddialing location

        * @return ETrue is location is '2' and videoMbx configured

		* otherwise EFalse.

		* @since 3.2

        */ 

        TBool IsVideoMbxLocationAndConfigured( TInt aSpdLocation ) const;

         /**

        * Construct vmbx connection

        */

        void CreateVmbxL();

    private:    // Data

        //Indicates if CSVideoTelephony feature is enabled.

        TBool iCsVideoTelFeature;

        // Mailbox

        RVmbxNumber* iVmbx;

        // Type of mailbox 

        TInt iMailboxType;

        // ServiceId

        TUint iServiceId;

    };

#endif      // CPHONEVMBXGHANDLER_H   

// End of File