--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbolLib/Sources/Symbol/Symbol/SymbolSymbol.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,172 @@
+/*
+* 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.IO;
+using System.Text.RegularExpressions;
+using SymbolLib.Generics;
+using SymbolLib.Sources.Symbol.File;
+
+namespace SymbolLib.Sources.Symbol.Symbol
+{
+	public class SymbolSymbol : GenericSymbol
+	{
+		#region Constructors
+        public static SymbolSymbol New( GenericSymbolCollection aCollection )
+        {
+            return new SymbolSymbol( aCollection );
+        }
+
+        public static SymbolSymbol NewUnknown()
+        {
+            return NewUnknown( new SymbolsForBinary( string.Empty ) );
+        }
+
+        public static SymbolSymbol NewUnknown( uint aAddress, uint aSize, string aObject )
+        {
+            SymbolSymbol ret = NewUnknown();
+            //
+            ret.OffsetAddress = aAddress;
+            ret.Size = aSize;
+            ret.Object = aObject;
+            //
+            return ret;
+        }
+
+        public static SymbolSymbol NewUnknown( GenericSymbolCollection aCollection )
+        {
+            SymbolSymbol symbol = new SymbolSymbol( aCollection );
+            //
+            symbol.OffsetAddress = GenericSymbol.KNullEntryAddress;
+            symbol.Symbol = GenericSymbol.KNonMatchingSymbolName;
+            if ( aCollection.HostBinaryFileName.Length > 0 )
+            {
+                symbol.Object = Path.GetFileName( aCollection.HostBinaryFileName );
+            }
+            else
+            {
+                symbol.Object = GenericSymbol.KNonMatchingObjectName;
+            }
+            //
+            return symbol;
+        }
+        #endregion
+
+        #region Internal constructors
+        private SymbolSymbol( GenericSymbolCollection aCollection )
+            : base( aCollection )
+		{
+		}
+
+        private SymbolSymbol( string aSymbolName )
+            : this( aSymbolName, 0 )
+        {
+		}
+
+        private SymbolSymbol( string aSymbolName, uint aAddress )
+            : base( new SymbolsForBinary( string.Empty )  )
+        {
+            Symbol = aSymbolName;
+            OffsetAddress = aAddress;
+        }
+        #endregion
+
+        #region API
+        public void ResetOffsetAddress( long aOffset )
+        {
+            // This resets the offset address
+            OffsetAddress = aOffset;
+
+            // This resets the OffsetEndAddress
+            Size = Size;
+        }
+        #endregion
+
+        #region From GenericSymbol
+        public override bool Parse( string aLine )
+		{
+            bool ret = false;
+            //
+            Match m = KSimpleSymbolRegEx.Match( aLine );
+            if ( m.Success )
+            {
+                ret = ExtractFromMatch( m );
+            }
+            //
+            return ret;
+		}
+
+        public override TSourceType SourceType
+        {
+            get { return GenericSymbol.TSourceType.ESourceTypeFileSymbol; }
+        }
+        #endregion
+
+        #region Internal methods
+        private bool ExtractFromMatch( Match aMatch )
+        {
+            bool ret = false;
+            //
+            long baseAddress = Collection.BaseAddress;
+            long address = uint.Parse( aMatch.Groups[ "Address" ].Value, System.Globalization.NumberStyles.HexNumber );
+            long offsetAddress = address - baseAddress;
+            if ( address < baseAddress )
+            {
+                ret = false;
+            }
+            else
+            {
+                OffsetAddress = offsetAddress;
+                Size = uint.Parse( aMatch.Groups[ "Size" ].Value, System.Globalization.NumberStyles.HexNumber );
+
+                string symbolAndObject = aMatch.Groups[ "SymbolAndObject" ].Value;
+                ParseSymbolText( symbolAndObject );
+
+                System.Diagnostics.Debug.Assert( Address >= 0 );
+                System.Diagnostics.Debug.Assert( Address <= EndAddress );
+
+                ret = true;
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Internal constants
+        private static readonly Regex KSimpleSymbolRegEx = new Regex( "(?<Address>[A-Fa-f0-9]{8}) \\s+ (?<Size>[A-Fa-f0-9]{4,}) \\s+ (?<SymbolAndObject>.+)",
+            RegexOptions.CultureInvariant
+            | RegexOptions.Compiled
+            );
+        #endregion
+
+        #region Internal methods
+        protected void ParseSymbolText( string aText )
+		{
+			int splitPos = aText.LastIndexOf( ' ' );
+			if	( splitPos > 0 )
+			{
+				Symbol = aText.Substring( 0, splitPos ).TrimEnd();
+				Object = aText.Substring( splitPos ).TrimStart();
+			}
+			else
+			{
+				Symbol = aText;
+                Object = string.Empty;
+			}
+		}
+		#endregion
+	}
+}