/*

* Copyright (c) 2004-2008 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: 

*

*/

using System;

using System.Collections.Generic;

using System.Text;

using SymbianParserLib.Engine;

using CrashDebuggerLib.Structures.Fault;

using CrashDebuggerLib.Structures.CodeSeg;

using SymbianParserLib.Elements;

using SymbianParserLib.Enums;

namespace CrashDebuggerLib.Parsers.State.Implementation

{

    internal class StateContainerCodeSegs : State

    {

        #region Constructors

        public StateContainerCodeSegs( CrashDebuggerParser aParser )

            : base( aParser )

        {

        }

        #endregion

        #region API

        public override void Prepare()

        {

            PrepareEntryParser();

        }

        public override void Finalise()

        {

        }

        #endregion

        #region Properties

        #endregion

        #region Internal methods

        private void PrepareEntryParser()

        {

            ParserParagraph para = new ParserParagraph( "CODE SEGS" );

            //

            ParserLine l1 = ParserLine.NewSymFormat( "\r\nCodeSeg at %08x:\r\n" );

            ParserLine l2 = ParserLine.NewSymFormat( "   FileName: %S\r\n" );

            ParserLine l3 = ParserLine.NewSymFormat( "   RunAddress: %08x\r\n" );

            para.ElementComplete += new SymbianParserLib.BaseStructures.ParserElementBase.ElementCompleteHandler( ParagraphComplete );

            //

            para.Add( l1, l2, l3 );

            ParserEngine.Add( para );

        }

        #endregion

        #region Event handlers

        void ParagraphComplete( SymbianParserLib.BaseStructures.ParserElementBase aElement )

        {

            ParserParagraph para = (ParserParagraph) aElement;

            //

            ParserField fAddress = para[ 0 ][ 0 ];

            ParserField fFileName = para[ 1 ][ 0 ];

            ParserField fRunAddress = para[ 2 ][ 0 ];

            //

            uint address = fAddress.AsUint;

            string fName = fFileName.AsString;

            uint runAddress = fRunAddress.AsUint;

            //

            CodeSegEntry entry = new CodeSegEntry( CrashDebugger, address, fName );

            entry.RunAddress = runAddress;

            CrashDebugger.CodeSegs.Add( entry );

            // Remove completed entry, add a new one

            ParserEngine.Remove( para );

            PrepareEntryParser();

        }

        #endregion

        #region Data members

        #endregion

    }

}