/*

* 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:

* The class CCrashInfoFileSink is part of CrashAnalyser CrashInfoFile plugin.

* Sink output plugin for Crash Info File format.

* Implements CISink which is automatically discovered by CISinkManager.

* Serialize function produces a Crash Info file formatted text output

* 

*/

using System;

using System.Collections.Generic;

using System.Text;

using System.Xml;

using CrashItemLib.Sink;

//using CrashItemLib.Crash.Symbols;

//using CrashItemLib.Crash.CodeSegs;

//using CrashItemLib.Crash.Registers;

//using CrashItemLib.Crash.Threads;

using XmlFilePlugin.PluginImplementations.FileFormat;

using System.IO;

namespace XmlFilePlugin.PluginImplementations.Sink

{

    public class CXmlFileSink : CISink

    {

        #region Constants

        public const string KCrashInfoSinkName = "XML Crash File";

        #endregion

        #region Constructors

        public CXmlFileSink(CISinkManager aManager)

            : base(KCrashInfoSinkName, aManager)

        {

        }

        #endregion

        #region From CISink

        public override object Serialize(CISinkSerializationParameters aParams)

        {

            CXmlFileDocument document = new CXmlFileDocument();

            //Read information relevant to crash info file from container to internal variables

            document.ReadDataFromContainer(aParams);

            string newFileName = "";

            if (aParams.PlainTextOutput)

            {

                //Override default file extension

                aParams.FileExtensionFailed = ".corrupt_txt";

                aParams.FileExtensionSuccess = ".txt";

                //Write document's internal data to file

                newFileName = string.Empty;

                using (Stream output = aParams.CreateFile(out newFileName))

                {

                    using (StreamWriter sw = new StreamWriter(output, Encoding.ASCII))

                    {

                        document.WriteToPlainTextStream(sw);

                    }

                }

            }

            else // XML output

            {

                //Override default file extension

                aParams.FileExtensionFailed = ".corrupt_xml";

                aParams.FileExtensionSuccess = ".xml";

                //Write document's internal data to file

                newFileName = string.Empty;

                using (Stream output = aParams.CreateFile(out newFileName))

                {

                    XmlWriterSettings settings = new XmlWriterSettings();

                    settings.Indent = true;

                    settings.NewLineChars = XmlConsts.Kxml_EOL;

                    settings.NewLineHandling = NewLineHandling.None;

                    using (XmlWriter sw = XmlWriter.Create(output, settings))

                    {

                        document.WriteToXmlStream(sw);

                    }

                }

            }

            return newFileName;

        }

        #endregion

    }

}