diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbolLib/Sources/Map/Parser/MapFileParser.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbolLib/Sources/Map/Parser/MapFileParser.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,179 @@
+/*
+* 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;
+using System.IO;
+using SymbianUtils;
+using SymbianUtils.Tracer;
+using SymbolLib.Generics;
+using SymbolLib.Sources.Map.File;
+using SymbolLib.Sources.Map.Symbol;
+using SymbolLib.Sources.Map.Engine;
+
+namespace SymbolLib.Sources.Map.Parser
+{
+    #region SymbolEntryCreator interface
+    internal interface SymbolEntryCreator
+    {
+        MapSymbol CreateSymbol();
+    }
+    #endregion
+
+    internal class MapFileParser : AsyncTextFileReader
+	{
+        #region Delegates & events
+        public delegate void SymbolCreatedHandler( MapSymbol aSymbol );
+        public event SymbolCreatedHandler SymbolCreated;
+
+        public delegate void MapFileBaseAddressHandler( uint aBaseAddress );
+        public event MapFileBaseAddressHandler BaseAddressHandler;
+        #endregion
+
+        #region Constructors & destructor
+        public MapFileParser( SymbolEntryCreator aEntryCreator, string aMapFileName, ITracer aTracer )
+        :   base( aMapFileName, aTracer )
+		{
+            iEntryCreator = aEntryCreator;
+		}
+		#endregion
+
+        #region API
+        public void Read( TSynchronicity aSynchronicity )
+        {
+            base.StartRead( aSynchronicity );
+        }
+        #endregion
+
+        #region Properties
+		#endregion
+
+		#region From AsyncTextReaderBase
+		protected override void HandleFilteredLine( string aLine )
+		{
+			if	( aLine == "Global Symbols" )
+			{
+				iState = TState.EInGlobalRegion;
+			}
+			else if ( aLine == "Local Symbols" )
+			{
+				iState = TState.EInLocalRegion;
+			}
+			else
+			{
+				switch( iState )
+				{
+				case TState.EInUnknownRegion:
+					break;
+				case TState.EInLocalRegion:
+					ParseLineRegionLocal( aLine );
+					break;
+				case TState.EInGlobalRegion:
+					ParseLineRegionGlobal( aLine );
+					break;
+				case TState.EComplete:
+					System.Diagnostics.Debug.Assert(false);
+					break;
+				}
+			}
+		}
+		#endregion
+
+		#region Local & global (high level) line handlers
+		private void ParseLineRegionLocal( string aLine )
+		{
+		}
+
+		private void ParseLineRegionGlobal( string aLine )
+		{
+			switch( iStateGlobal )
+			{
+			case TGlobalState.EWaitingForImage_ER_RO_Base:
+                ParseGlobalBaseAddress( aLine );
+				break;
+			case TGlobalState.EProcessingSymbols:
+				ParseGlobalSymbol( aLine );
+				break;
+			default:
+				break;
+			}
+		}
+		#endregion
+
+		#region Global section line parse methods
+		private void ParseGlobalBaseAddress( string aLine )
+		{
+			try
+			{
+				// Image$$ER_RO$$Base                       0x00008000   Number         0  anon$$obj.o(linker$$defined$$symbols)
+                MapSymbol baseOffsetEntry = iEntryCreator.CreateSymbol();
+
+                // Keep trying to parse until we are successful. First time we succeed
+                // we use the symbol address as the global offset address within the map
+                // file (typically 0x8000)
+                bool parsedOkay = baseOffsetEntry.Parse( aLine );
+                if ( parsedOkay && baseOffsetEntry.Address > 0 && BaseAddressHandler != null )
+                {
+                    BaseAddressHandler( (uint) baseOffsetEntry.Address );
+                    iStateGlobal = TGlobalState.EProcessingSymbols;
+                }
+			}
+			catch(GenericSymbolicCreationException)
+			{
+			}
+		}
+
+		private void ParseGlobalSymbol( string aLine )
+		{
+			try
+			{
+				// Image$$ER_RO$$Base                       0x00008000   Number         0  anon$$obj.o(linker$$defined$$symbols)
+                MapSymbol symbol = iEntryCreator.CreateSymbol();
+				bool parsedOkay = symbol.Parse( aLine );
+                if ( parsedOkay && SymbolCreated != null )
+				{
+                    SymbolCreated( symbol );
+				}
+			}
+			catch(GenericSymbolicCreationException)
+			{
+			}
+		}
+		#endregion
+
+		#region Internal enumerations
+		private enum TState
+		{
+			EInUnknownRegion = 0,
+			EInLocalRegion,
+			EInGlobalRegion,
+			EComplete
+		}
+
+		private enum TGlobalState
+		{
+			EWaitingForImage_ER_RO_Base = 0,
+			EProcessingSymbols
+		}
+		#endregion
+
+		#region Data members
+		private readonly SymbolEntryCreator iEntryCreator;
+		private TState iState = TState.EInUnknownRegion;
+		private TGlobalState iStateGlobal = TGlobalState.EWaitingForImage_ER_RO_Base;
+		#endregion
+	}
+}