/*

* 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:

*

*/

using System;

using System.Text;

using System.Collections.Generic;

using CrashItemLib.Crash.Base;

using CrashItemLib.Crash.Symbols;

using CrashItemLib.Crash.Stacks;

using CrashItemLib.Crash.Registers;

using CrashXmlPlugin.FileFormat.Node;

using MobileCrashLib;

namespace CrashXmlPlugin.FileFormat.Segment.Entries.Stacks

{

    internal class CXmlStack : CXmlNode

	{

		#region Constructors

        public CXmlStack( CIStack aStack )

            : base( SegConstants.Stacks_Stack )

		{

            iStack = aStack;

		}

		#endregion

        #region From CXmlNode

        protected override void XmlSerializeContent( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

        {

            CXmlNode.WriteId( iStack, aParameters.Writer );

            if ( iStack.Registers != null )

            {

                CXmlNode.WriteLink( iStack.Registers.Id, SegConstants.Registers, aParameters.Writer );

            }

            if ( iStack.OwningThread != null )

            {

                CXmlNode.WriteLink( iStack.OwningThread.Id, SegConstants.Threads, aParameters.Writer );

            }

            aParameters.Writer.WriteElementString( SegConstants.CmnBase, iStack.Base.ToString("x8") );

            aParameters.Writer.WriteElementString( SegConstants.CmnSize, iStack.Size.ToString( "x" ) );

            aParameters.Writer.WriteElementString( SegConstants.CmnRange, iStack.Range.ToString() );

            // Write defect hash

            try

            {

                MobileCrashHashBuilder hashBuilder = MobileCrashHashBuilder.New(MobileCrashHashBuilder.TConfiguration.EDefault, iStack);

                if (hashBuilder != null)

                {

                    aParameters.Writer.WriteElementString(SegConstants.Stacks_Stack_Hash, hashBuilder.GetHash());

                }

            }

            {       

                // Could not create MobileCrashHashBuilder, ignore.

            }

            // Write any messages

            CXmlSegBase.XmlSerializeMessages( aParameters, iStack );

        }

        protected override void XmlSerializeChildren( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

        {

            // Algorithm name directly maps onto an attribute

            string attributeAlgorithm = string.Empty;

            if ( iStack.Algorithm.ToUpper().Contains( "ACCURATE" ) )

            {

                attributeAlgorithm = SegConstants.Stacks_Stack_Attributes_Accurate;

            }

            else if ( iStack.Algorithm.ToUpper().Contains( "HEURISTIC" ) )

            {

                attributeAlgorithm = SegConstants.Stacks_Stack_Attributes_Heuristic;

            }

            // Attributes

            if ( attributeAlgorithm != string.Empty )

            {

                aParameters.Writer.WriteStartElement( SegConstants.CmnAttributes );

                aParameters.Writer.WriteElementString( attributeAlgorithm, string.Empty );

                aParameters.Writer.WriteEndElement();

            }

            // Entries

            if ( aParameters.DetailLevel != CrashItemLib.Sink.CISinkSerializationParameters.TDetailLevel.ESummary )

            {

                System.Diagnostics.Debug.Assert( iStack.IsStackOutputAvailable );

                //

                aParameters.Writer.WriteStartElement( SegConstants.Stacks_Stack_Data );

                //

                foreach ( CIStackEntry entry in iStack )

                {

                    CXmlStackEntry xmlEntry = new CXmlStackEntry( entry );

                    xmlEntry.XmlSerialize( aParameters );

                }

                //

                aParameters.Writer.WriteEndElement();

            }

        }

        #endregion

        #region Properties

        #endregion

        #region Data members

        private readonly CIStack iStack;

		#endregion

	}

}