--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianParserLib/Engine/ParserEngine.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,228 @@
+/*
+* 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.Collections.Generic;
+using System.Text;
+using System.Reflection;
+using SymbianParserLib.Enums;
+using SymbianParserLib.Elements;
+using SymbianParserLib.Exceptions;
+using SymbianParserLib.BaseStructures;
+using SymbianParserLib.RegExTranslators;
+
+namespace SymbianParserLib.Engine
+{
+    public class ParserEngine : BaseStructures.ParserElementBase, IEnumerable<ParserParagraph>
+    {
+        #region Delegates and events
+        public event BaseStructures.ParserElementBase.ElementCompleteHandler ParagraphComplete;
+        #endregion
+
+        #region Constructors
+        public ParserEngine()
+        {
+        }
+        #endregion
+
+        #region API
+        public bool OfferLine( ref string aLine )
+        {
+            iCurrentLine = aLine;
+            //
+            ParserResponse response = Offer( ref aLine );
+            bool ret = response.WasHandled;
+            //
+            return ret;
+        }
+
+        public void Reset()
+        {
+            iParagraphs.Clear();
+        }
+
+        public void Remove( ParserParagraph aParagraph )
+        {
+            aParagraph.ElementComplete -= new SymbianParserLib.BaseStructures.ParserElementBase.ElementCompleteHandler( Paragraph_ElementComplete );
+            iParagraphs.Remove( aParagraph );
+        }
+
+        public void RemoveRange( int aStartAt )
+        {
+            int count = iParagraphs.Count - aStartAt;
+            iParagraphs.RemoveRange( aStartAt, count );
+        }
+
+        public void Add( params ParserParagraph[] aParagraphs )
+        {
+            foreach ( ParserParagraph para in aParagraphs )
+            {
+                Add( para );
+            }
+        }
+
+        public void Add( ParserParagraph aParagraph )
+        {
+            aParagraph.Parent = this;
+            aParagraph.ElementComplete += new SymbianParserLib.BaseStructures.ParserElementBase.ElementCompleteHandler( Paragraph_ElementComplete );
+            iParagraphs.Add( aParagraph );
+        }
+        #endregion
+
+        #region Properties
+        public int Count
+        {
+            get { return iParagraphs.Count; }
+        }
+
+        public ParserParagraph this[ int aIndex ]
+        {
+            get { return iParagraphs[ aIndex ]; }
+        }
+        #endregion
+
+        #region From ParserElementBase
+        internal override string CurrentLine
+        {
+            get { return iCurrentLine; }
+        }
+
+        internal override ParserResponse Offer( ref string aLine )
+        {
+            ++iLineNumber;
+            //
+            ParserResponse ret = new ParserResponse();
+            //
+            do
+            {
+                ret = TryToConsumeLine( ref aLine );
+            }
+            while ( ret.Type == ParserResponse.TResponseType.EResponseTypeHandledByRequiresReProcessing );
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Internal methods
+        private ParserResponse TryToConsumeLine( ref string aLine )
+        {
+            ParserResponse ret = new ParserResponse();
+            //
+            foreach ( ParserParagraph paragraph in iParagraphs )
+            {
+                if ( !paragraph.IsDisabled )
+                {
+                    ret = paragraph.Offer( ref aLine );
+                    if ( ret.Type != ParserResponse.TResponseType.EResponseTypeUnhandled )
+                    {
+                        break;
+                    }
+                }
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Internal constants
+        #endregion
+
+        #region From IEnumerable<ParserParagraph>
+        public IEnumerator<ParserParagraph> GetEnumerator()
+        {
+            return new ParserEngineEnumerator( this );
+        }
+
+        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
+        {
+            return new ParserEngineEnumerator( this );
+        }
+        #endregion
+
+        #region Internal event handlers
+        void Paragraph_ElementComplete( SymbianParserLib.BaseStructures.ParserElementBase aElement )
+        {
+            if ( ParagraphComplete != null )
+            {
+                ParagraphComplete( aElement );
+            }
+        }
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            return base.ToString();
+        }
+        #endregion
+
+        #region Data members
+        private long iLineNumber = 0;
+        private string iCurrentLine = string.Empty;
+        private List<ParserParagraph> iParagraphs = new List<ParserParagraph>();
+        #endregion
+    }
+
+    #region Enumerator
+    internal class ParserEngineEnumerator : IEnumerator<ParserParagraph>
+    {
+        #region Constructors
+        public ParserEngineEnumerator( ParserEngine aObject )
+        {
+            iObject = aObject;
+        }
+        #endregion
+
+        #region IEnumerator Members
+        public void Reset()
+        {
+            iCurrentIndex = -1;
+        }
+
+        public object Current
+        {
+            get
+            {
+                return iObject[ iCurrentIndex ];
+            }
+        }
+
+        public bool MoveNext()
+        {
+            return ( ++iCurrentIndex < iObject.Count );
+        }
+        #endregion
+
+        #region From IEnumerator<ParserParagraph>
+        ParserParagraph IEnumerator<ParserParagraph>.Current
+        {
+            get { return iObject[ iCurrentIndex ]; }
+        }
+        #endregion
+
+        #region From IDisposable
+        public void Dispose()
+        {
+        }
+        #endregion
+
+        #region Data members
+        private readonly ParserEngine iObject;
+        private int iCurrentIndex = -1;
+        #endregion
+    }
+    #endregion
+}