crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Data/Source/Primer/StackEnginePrimer.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianStackLib/Data/Source/Primer/StackEnginePrimer.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,79 @@
+/*
+* 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.Text.RegularExpressions;
+using System.IO;
+using SymbianUtils.DataBuffer;
+using SymbianUtils.DataBuffer.Entry;
+using SymbianUtils.DataBuffer.Primer;
+using SymbianStackLib.Engine;
+using SymbianStackLib.Data.Source;
+
+namespace SymbianStackLib.Data.Source.Primer
+{
+ public sealed class StackEnginePrimer : DataBufferPrimer
+ {
+ #region Constructors
+ internal StackEnginePrimer( StackEngine aEngine )
+ : base( aEngine.DataSource )
+ {
+ iEngine = aEngine;
+ //
+ base.LineNotHandled += new DataBufferPrimerUnhandledLine( StackEnginePrimer_LineNotHandled );
+ base.PrimerComplete += new DataBufferPrimerCompleteHandler( StackEnginePrimer_PrimerComplete );
+ }
+ #endregion
+
+ #region Event handlers
+ void StackEnginePrimer_PrimerComplete( DataBufferPrimer aPrimer, DataBuffer aBuffer, uint aFirstByteAddress, uint aLastByteAddress )
+ {
+ SeedAddressRangeBasedUponData();
+ }
+
+ void StackEnginePrimer_LineNotHandled( DataBufferPrimer aPrimer, DataBuffer aBuffer, string aLine )
+ {
+ iEngine.Prefixes.TryAgainstPrefixes( aLine );
+ }
+ #endregion
+
+ #region Properties
+ #endregion
+
+ #region Internal methods
+ private void SeedAddressRangeBasedUponData()
+ {
+ uint top = iEngine.DataSource.First.Address;
+ if ( top != 0 && iEngine.AddressInfo.Top == 0 )
+ {
+ iEngine.AddressInfo.Top = top;
+ }
+ //
+ uint baseAddr = iEngine.DataSource.Last.Address;
+ if ( baseAddr != 0 && iEngine.AddressInfo.Base == 0 )
+ {
+ iEngine.AddressInfo.Base = baseAddr;
+ }
+ }
+ #endregion
+
+ #region Data members
+ private readonly StackEngine iEngine;
+ #endregion
+ }
+}