/*

* Copyright (c) 2007-2009 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:  Service provider settings handler

 *

*/

#ifndef C_VMSPSHANDLER_H

#define C_VMSPSHANDLER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <mspnotifychangeobserver.h>

#include <spsettingsvoiputils.h>

// CONSTANTS

// None

// MACROS

// None

// DATA TYPES

// None

// FUNCTION PROTOTYPES

// None

// FORWARD DECLARATIONS

class CSPSettings;

class CSPNotifyChange;

class TVmbxServiceInfo;

class MServiceNotifyHandler;

// CLASS DECLARATION

/**

 *  CVmSPSHandler declaration.

 *  Service provider settings handler is used to access service and

 *  sub-service configuration data.

 *

 *  @since S60 3.2

 */

NONSHARABLE_CLASS( CVmSPSHandler ) : public CBase,

                                     private MSPNotifyChangeObserver

    {

public: // Constructors and destructor

    /**

    * Two-phased constructor.

    */

    static CVmSPSHandler* NewL();

    /**

     * Two-phased constructor.

     */

    static CVmSPSHandler* NewLC();

    /**

     * Destructor.

     */

    virtual ~CVmSPSHandler();

public: // New functions

    /**

     * Get service ids

     * @since S60 3.2

     * @param aServiceIds On completion contains service ids

     */

    void GetServiceIdsL( RArray<TUint>& aServiceIds ) const;

    /**

     * Get service ids

     * @since S60 3.2

     * @param aServiceInfo On completion contains service ids

     */

    TInt GetServiceInfo( TVmbxServiceInfo& aServiceInfo ) const;

    /**

     * Get service's VMBX address

     * @since S60 3.2

     * @param aServiceId Used Service

     * @param aService On completion, contains service's address

     */

    void GetVmAddressL( const TUint32 aServiceId, TDes& aAddress ) const;

    /**

     * Get service's name

     * @since S60 3.2

     * @param aServiceId Used Service

     * @param aName On completion, contains service's name

     */

    void GetServiceNameL( const TUint32 aServiceId, TDes& aName ) const;

    /**

     * Get SNAP id

     * @since S60 3.2

     * @param aServiceId Used Service

     * @param aSNAPId On completion, contains SNAP Id

     */

    void GetSNAPIdL( TUint32 aServiceId, TInt& aSNAPId ) const;

    /**

     * Get brand id

     * @since S60 3.2

     * @param aServiceId Used Service

     * @param aBrandId On completion, contains Brand Id

     */

    void BrandIdL( TInt aServiceId, TDes8& aBrandId );

    /**

     * Check is given service already activated

     * @since S60 3.2

     * @param aServiceId Used Service

     * @return ETrue if Service is already activated

     */

    TBool IsActivatedL( TInt aServiceId );

    /**

     * Issues a notify request on a Service profile change.

     * @param aHandler user's notify handler

     */

    void NotifyServiceChange( MServiceNotifyHandler* aHandler );

    /**

     * Cancels a notify request on a VoIP profile change.

     */

    void NotifyServiceChangeCancel();

    /**

     * Check from SPSettings if there are VoIP profiles

     * @since S60 3.2.3

     * @param None

     * @return ETrue if VoIP profiles were found, otherwise EFalse

     */

    TBool IsVoIPProfilesFound();

protected:

    /**

     * Handle notify change event.

     * From MSPNotifyChangeObserver;

     *

     * @since S60 3.2

     * @param aServiceId The service ID of changed service

     */

    void HandleNotifyChange( TServiceId aServiceId );

    /**

     * Handle error

     *

     * @since S60 3.2

     */

    void HandleError( TInt aError );

private:

    /**

     * Is VMBX supported

     * @since S60 3.2

     * @param aServiceId Used Service

     * @return ETrue if VMBX is supported

     */

    TBool IsVbmxSupportedL( TUint32 aServiceId ) const;

    /**

     * C++ default constructor.

     */

    CVmSPSHandler();

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL();

private: // data

    /**

     * CSPSettings. Own

     */

    CSPSettings*                    iSettings;

    /**

     * CSPSettingsVoIPUtils. Own

     */

    CSPSettingsVoIPUtils* iSpsSettingsVoipUtils;

    /**

     * Observer. Not own

     */

    MServiceNotifyHandler*          iObserver;

    /**

     * Pointer to CSPNotifyChange

     */

    CSPNotifyChange*                 iNotifier;

    /**

     * Service id array

     */

    RIdArray                        iServiceIds;

    };

#endif // C_VMSPSHANDLER_H

// End of file