/*

* 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:  Class that handles browser bookmark creation and deletion.

*

*/

#ifndef HTIBOOKMARKHANDLER_H

#define HTIBOOKMARKHANDLER_H

// INCLUDES

#include <e32std.h>

#include <FavouritesLimits.h>

#include <FavouritesSession.h>

#include <HTIServicePluginInterface.h>

// CONSTANTS

const TInt KApMaxConnNameLength = 30;

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  Class that handles browser bookmark creation and deletion.

*/

class CHtiBookmarkHandler : public CBase

    {

    public:

        /**

        * Two-phased constructor.

        */

        static CHtiBookmarkHandler* 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 );

        /**

        * Indicates whether this handler is ready to receive

        * a new message or if it's busy processing previous message.

        * @return ETrue if processing, EFalse if ready for new request

        */

        TBool IsBusy();

        /**

        * Destructor.

        */

        virtual ~CHtiBookmarkHandler();

        /**

        * Sets the dispatcher to send outgoing messages to.

        * @param aDispatcher pointer to dispatcher instance

        */

        void SetDispatcher( MHtiDispatcher* aDispatcher );

    private: // constructors

        /**

        * C++ default constructor.

        */

        CHtiBookmarkHandler();

        /**

        * 2nd phase constructor.

        */

        void ConstructL();

    private: // helpers

        void HandleCreateBookmarkL();

        void HandleDeleteBookmarkL();

        void ParseCreateMessageL( const TDesC8& aMessage );

        void ParseDeleteMessageL( const TDesC8& aMessage );

        TInt ExtractStringL( const TDesC8& aMessage, TInt aOffset,

                             TInt aLengthBytes, TInt aMinLength,

                             TInt aMaxLength, TDes& aResult );

        TInt GetFolderUidL( const TDesC& aFolderName );

        TInt GetApUidL( const TDesC& aApName );

        void SendOkMsgL( const TDesC8& aData );

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

    private: // data

        // Pointer to the dispatcher (referenced)

        MHtiDispatcher* iDispatcher;

        // Session to the favourites engine

        RFavouritesSession iFavSession;

        // The parsed parameter values from the command messages

        TBuf<KFavouritesMaxName>     iFolderName;

        TBuf<KFavouritesMaxName>     iBookmarkName;

        TBuf<KApMaxConnNameLength>   iApName;

        TBuf<KFavouritesMaxUserName> iUserName;

        TBuf<KFavouritesMaxPassword> iPassword;

        HBufC*                       iUrl;

    };

#endif // HTIBOOKMARKHANDLER_H