/*

* Copyright (c) 2002-2007 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:  MO Short Message Control command handler

*

*/

#ifndef CMOSMCONTROLHANDLER_H

#define CMOSMCONTROLHANDLER_H

//  INCLUDES

#include <etelsat.h>

#include "CSatCommandHandler.h"

#include "SatSTypes.h"

// FORWARD DECLARATIONS

class MSatUtils;

// CLASS DECLARATION

/**

*  Command handler for MO Short message control command

*

*  @lib MoSmControlCmd.lib

*  @since Series 60 3.0

*/

class CMoSmControlHandler : public CSatCommandHandler

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aUtils Utils inteface

        */

        static CMoSmControlHandler* NewL( MSatUtils* aUtils );

        /**

        * Destructor.

        */

        virtual ~CMoSmControlHandler();

    public: // Functions from base classes

        /**

        * From MSatCommand.

        */

        void ClientResponse();

    protected:  // Functions from base classes

        /**

        * From CActive Cancels the usat request.

        */

        void DoCancel();

        /**

        * From CSatCommandHandler Requests the command notification.

        * @param aStatus Request status to active object notification

        */

        void IssueUSATRequest( TRequestStatus& aStatus );

        /**

        * From CSatCommandHandler Precheck before executing the command.

        * @return Boolean indicating is this command allowed to execute.

        */

        TBool CommandAllowed();

        /**

        * From CSatCommandHandler Need for ui session.

        * @return Boolean indicating does this command need UI session.

        */

        TBool NeedUiSession();

        /**

        * From CSatCommandHandler Called when USAT API notifies that command.

        */

        void HandleCommand();

        /**

        * From CSatCommandHandler. Indicates the failure of launching ui client.

        */

        void UiLaunchFailed();

    private:  // Default functions

        /**

        * C++ default constructor

        */

        CMoSmControlHandler();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        // MoSmControl command data.

        RSat::TMoSmControlV1        iMoSmControlData;

        // MoSmControl command package.

        RSat::TMoSmControlV1Pckg    iMoSmControlPckg;

        // MoSmControl command data for SatClient.

        TSatNotificationV1           iMoSmControlSendData;

        // MoSmControl command package for SatClient.

        TSatNotificationV1Pckg       iMoSmControlSendPckg;

        // MoSmControl command response data from SatClient

        TSatNotificationRspV1         iMoSmControlUiRespData;

        // MoSmControl command response package from SatClient

        TSatNotificationRspV1Pckg     iMoSmControlUiRespPckg;

        // Indicates is UI needed or not

        TBool iNeedUiSession;

    };

#endif      // CMOSMCONTROLHANDLER_H

// End of File