/*

* Copyright (c) 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:  HTI Internet Access Point handler.

*

*/

#ifndef CHTIIAPHANDLER_H

#define CHTIIAPHANDLER_H

// INCLUDES

#include <cmpsettingsconsts.h>

// CONSTANTS

// MACROS

// DATA TYPES

enum TApFieldDataType

    {

    EDataTypeText,

    EDataTypeBool,

    EDataTypeUint,

    EDataTypeText8,

    EDataTypeUnknown

    };

struct TApField

    {

    TInt      iId;

    HBufC*    iData;

    TApFieldDataType iDataType;

    };

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  HTI Internet Access Point handler.

*/

class CHtiIAPHandler : public CBase

    {

    public:

        enum TLegacyApFieldCodes

        {

        EApWapStartPage            =   3,

        EApIspDefaultTelNumber     =  18,

        EApIspUseLoginScript       =  20,

        EApIspLoginScript          =  21,

        EApIspLoginName            =  23,

        EApIspLoginPass            =  24,

        EApIspIfPromptForAuth      =  29,

        EApIspIfCallbackEnabled    =  33,

        EApIspIfCallbackType       =  34,

        EApIspIfCallbackInfo       =  35,

        EApIspIPAddr               =  38,

        EApIspIPNameServer1        =  42,

        EApIspIPNameServer2        =  43,

        EApIspEnableIpHeaderComp   =  44,

        EApIspDisablePlainTextAuth =  46,

        EApIspBearerSpeed          =  49,

        EApIspBearerCallTypeIsdn   =  50,

        EApIspInitString           =  52,

        EApGprsAccessPointName     =  58,

        EApGprsPdpType             =  59,

        EApProxyServerAddress      =  91,

        EApProxyPortNumber         =  93,

        EApIP6NameServer1          = 104,

        EApIP6NameServer2          = 105,

        EApWlanNetworkName         = 163,

        EApWlanNetworkMode         = 164,

        EApWlanSecurityMode        = 165,

        // new fields that do not exist in legacy TApMember enum

        EApSeamlessnessLevel       = 200

        };

        /**

        * Two-phased constructor.

        */

        static CHtiIAPHandler* NewL();

        /**

        * Called when there is a message to be processed by this service.

        * @param aMessage message body destinated to the servive

        * @param aPriority message priority

        */

        void ProcessMessageL( const TDesC8& aMessage,

                              THtiMessagePriority aPriority );

        /**

        * Destructor.

        */

        virtual ~CHtiIAPHandler();

        /**

        * Sets the dispatcher to send outgoing messages to.

        * @param aDispatcher pointer to dispatcher instance

        */

        void SetDispatcher( MHtiDispatcher* aDispatcher );

    private:

        /**

        * C++ default constructor.

        */

        CHtiIAPHandler();

        /**

        * 2nd phase constructor.

        */

        void ConstructL();

    private: // helpers

        void HandleCreateIapL( const TDesC8& aData );

        void HandleDeleteIapL( const TDesC8& aData );

        void HandleCreateDestinationL( const TDesC8& aData );

        void HandleDeleteDestinationL( const TDesC8& aData );

        void ModifyDestinationL( const TInt aCommand, const TDesC8& aData );

        void SetDefaultConnectionL( const TDesC8& aData );

        void ParseCreateMessageL( const TDesC8& aData );

        TInt GetAccessPointUIDL();

        TInt GetDestinationIDL( const TDesC& aName );

        void CloseActiveConnectionsL();

        TUint GetBearerUID( const TInt aBearerType );

        void MapLegacyFieldIDs();

        void ResolveFieldDataTypes();

        void SendOkMsgL( const TDesC8& aData );

        void SendErrorMessageL( TInt aError, const TDesC8& aDescription );

    private:  // Data

        // Pointer to the dispatcher (referenced)

        MHtiDispatcher* iDispatcher; // referenced

        // Name of the connection to create/delete

        TBuf<KMaxConnNameLength>   iConnName;

        TBuf<KMaxConnNameLength>   iDestName;

        // The type of Access Point to create

        TUint         iBearerType;

        // The fields to add to the Access Point

        RArray<TApField> iFields;

    };

#endif // CHTIIAPHANDLER_H

// End of file