/*

* 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 the License "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 SATDATADDL_H

#define SATDATADDL_H

//  INCLUDES

#include <e32base.h>    // base class cbase

// CONSTANTS

// Maximum number of Cbmids accepted by SMS server is 20

const TUint8 KMaxCbmids = 20;

// FORWARD DECLARATIONS

class CSatMessHandler;

class CTsySatMessaging;

class TIsiReceiveC;

// CLASS DECLARATION

/**

*  Sat Call control handling

*

*  @lib simatktsy.lib

*  @since Series60_ver 2.6

*/

class CSatDataDownload : public CBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @since NCP 5.0

        * @param aSatMessHandler pointer to satmessagehandler class

        * @param aSatMessaging pointer to satmessaging class

        */

        static CSatDataDownload* NewL( CSatMessHandler* aSatMessHandler,

            CTsySatMessaging* aSatMessaging );

        /**

        * Destructor.

        * @since NCP 5.0

        */

        virtual ~CSatDataDownload();

        /**

        * Handles UICC_CAT_RESP, which comes from UICC as a reply

        * to data download envelope.

        * @param aIsiMessage Received UICC_CAT_RESP

        */

        void UiccCatRespEnvelopeReceived( const TIsiReceiveC& aIsiMessage );

    private:    // Constructors

        /**

        * C++ default constructor.

        * @since NCP 5.0

        * @param aSatMessHandler pointer to satmessagehandler class

        * @param aSatMessaging pointer to satmessaging class

        */

        CSatDataDownload( CSatMessHandler* aSatMessHandler,

            CTsySatMessaging* aSatMessaging );

        /**

        * By default Symbian 2nd phase constructor is private.

        * @since NCP 5.0

        */

        void ConstructL();

    public: // New functions

        /**

        * Handles an incoming command from phonet

        * Called by CSatMessHandler::SatMessageReceived when it receives

        * ISI msg.

        * @since NCP 5.0

        * @param aIsiMessage proactive command from phonet

        * @return none

        */

        void MessageReceivedL( const TIsiReceiveC& aIsiMessage );

        /*

        * Stores the status fo SMS PP DD Support by SIM

        * @since NCP 5.0

        * @param TBool aStatus SMS PP DD Support status

        * @return None

        */

        void SmsPpDlSupported( TBool aStatus );

    private: // Class specific enumeration

        /*

        * SMS PP DD TP Failure Causes from TS 23.040

        */

        enum TTpFailure

            {

            ENone                   = 0x00,

            EStorageFull            = 0xD0,

            EStorageNotSupported    = 0xD1,

            EMsError                = 0xD2,

            EMemoryFull             = 0xD3,

            ESatBusy                = 0xD4,

            ESatDlError             = 0xD5

            };

    private: // Methods

        /**

        * Handles cell broadcast indication

        * @since NCP 3.1

        * @param aIsiMessage ISI message received by Phonetsy

        * @return None

        */

        void CellBroadcastReceived( const TIsiReceiveC& aIsiMessage );

        /**

        * Handles sms point-to-point indication

        * @since NCP 3.1

        * @param aIsiMessage ISI message received by Phonetsy

        * @return None

        */

        /**

        * Build an SMS RECEIVE MSG  report to SMS server

        * according to routing result.

        * @since NCP 5.1

        * @param aTpFailure Tp Failure code to be included in report

        * @param aUserData User data that shall be included in report's

        * optional fields.

        * @return None

        */

         void BuildSimMsgReport( const TTpFailure aTpFailure,

            const TDesC8& aUserData );

        /*

        * Send envelope for cell broadcast download

        * @since Series60_ver 2.6

        * @param aTransId transaction id

        * @param aPdu coming from the TsySatMessaging

        * @return None

        */

        void SendCellBroadcastDdlEnvelope( TUint8 aTransId, TDesC8& aPdu );

        /*

        * Send envelope for Sms-Pp data download

        * @since Series60_ver 2.6

        * @param aTransId transaction id

        * @param aSmsScAddress Address of SMSC to be included in envelope

        * @param aPdu SMS PDU to be include in envelope

        * @return None

        */

        void SendSmsPpDdlEnvelope( TUint8 aTransId, TDesC8& aSmsScAddress,

            TDesC8& aPdu );

    private: // DSata

        // Pointer to CSatMesshandler instance

        CSatMessHandler*        iSatMessHandler;

        // Pointer to CSatMessaging instance

        CTsySatMessaging*       iSatMessaging;

        // Protocol Identifier to be sent in the report to Sms server

        // to acknowledge a Sms-Pp message

        TUint8                  iSmsPpProtocolId;

        // Data Coding Scheme to be sent in the report to Sms server

        // to acknowledge a Sms-Pp message

        TUint8                  iSmsPpDcs;

        // Transaction Id that is sent with envelope relative

        // to Sms-Pp Data Download message notification.

        TUint8                  iSmsPpTransactionId;

        // Boolean to check whether a Sim response is expected by Sms-Pp

        // Data Download

        TBool                   iSmsPpDdOngoing;

        // Is the SMS PP DD supported by SIM or not.

        TBool                   iSmsPpDdSupported;

    };

#endif // SATDATADDL_H

// End of file