/*

* 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 _CMMBROADMESSHANDLER_H_

#define _CMMBROADMESSHANDLER_H_

//  INCLUDES

#include "mmmmesshandlerbase.h"

#include "cmmphonetreceiver.h"

#include "cmmsmsgsmutility.h"

//  CONSTANTS

    //none

//  MACROS

    //none

//  DATA TYPES

    //none

//  EXTERNAL DATA STRUCTURES

    //none

//  FUNCTION PROTOTYPES

    //none

//  FORWARD DECLARATIONS

class CMmPhoNetSender;

class CMmPhoNetReceiver;

class CMmMessageRouter;

class TIsiReceiveC;

// CLASS DECLARATION

/**

* CMmBroadMessHandler is used to create and send mode-independent SMS

* ISI-messages to PhoNet via PhoNetSender. It also receives SMS ISI-messages

* from PhoNet via PhoNetReceiver. If the message is mode-independent,

* it will be handled here. Otherwise, the message will be sent to message

* handler of active mode.

*  @lib nokiatsy.lib

*  @since Series60_2.6

*/

class CMmBroadMessHandler : public CBase, public MMmMessHandlerBase, public MMmMessageReceiver

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * Creates a new Broadcast MessageHandler object instance.

        * @param aPhoNetSender Pointer to the PhonetSender

        * @param aPhoNetReceiver Pointer to the PhonetReceiver

        * @param aMessageRouter Pointer to the message router object

        * @return Pointer to CMmBroadMessHandler

        */

        static CMmBroadMessHandler* NewL(

            CMmPhoNetSender* aPhoNetSender,

            CMmPhoNetReceiver* aPhoNetReceiver,

            CMmMessageRouter* aMessageRouter );

        /**

        * Destructor

        * @return: None

        */

        ~CMmBroadMessHandler();

    public: // New functions

        //none

    public: // Functions from base classes

        /**

        * Isimsg received by PhonetReceiver

        * @param aIsiMsg The received Isi message

        */

        void ReceiveMessageL( const TIsiReceiveC& aIsiMessage );

        /**

        * From CMessHandlerBase. This method is the single entry point for

        * requests coming from the Symbian OS layer to this message handler

        * @param aIpc IPC number of the request

        * @param aDataPackage Pointer to data package

        * @return KErrNone or error code

        */

        TInt ExtFuncL( TInt aIpc, const CMmDataPackage* aDataPackage );

    private:

        /**

        * Constructor

        * @return: None

        */

        CMmBroadMessHandler();

        /**

        * By default Symbian 2nd phase constructor is private.

        * @return None

        */

        void ConstructL();

        /**

        * Create CB routing request

        * @param aTransId Transaction ID for ISI message

        * @param aDataPackage Packed data

        * @return KErrNone or error code

        */

        TInt SmsCbRoutingRequest( TUint8 aTransId,

            const CMmDataPackage* aDataPackage );

        /**

        * Handle response to CB routing request

        * @param aSmsCbRoutingResp SMS_CB_ROUTING_RESP ISI message

        * @return void

        */

        void SmsCbRoutingResp( const TIsiReceiveC& aSmsCbRoutingResp );

        /**

        * Handle incoming CB message

        * @param aSmsCbRoutingInd SMS_CB_ROUTING_IND ISI message

        * @return void

        */

        void SmsCbRoutingIndL( const TIsiReceiveC& aSmsCbRoutingInd );

    public:     // Data

        // none

    protected:  // Data

        //Pointer to the PhonetSender

        CMmPhoNetSender* iPhoNetSender;

        //Array to store the different WCDMA CBS messages

        CArrayPtrFlat< TWcdmaCbsMsg >* iCbsMsg;

    private:    // Data

        //Pointer to the message router object

        CMmMessageRouter* iMessageRouter;

    private: // types

        // The broadcast request types are grouped into

        // the following types. Used as ISA transaction IDs.

        enum TBroadcastRequestType

            {

            EBroadcastMessagingUnknown = 0,

            EBroadcastMessagingReceiveMessage,

            EBroadcastMessagingReceiveMessageCancel,

            EBroadcastMessagingSetFilterSetting,

            };

    };

#endif // _CMMBROADMESSHANDLER_H_

//End of file