crashanalysercmd/Libraries/Engine/CrashDebuggerLib/Parsers/State/Implementation/Containers/StateContainerBase.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashDebuggerLib/Parsers/State/Implementation/Containers/StateContainerBase.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2004-2008 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 SymbianParserLib.Engine;
+using SymbianParserLib.Elements;
+using SymbianParserLib.Enums;
+using CrashDebuggerLib.Structures.KernelObjects;
+using CrashDebuggerLib.Parsers.State.Implementation.Helpers;
+
+namespace CrashDebuggerLib.Parsers.State.Implementation
+{
+ internal abstract class StateContainerBase : State
+ {
+ #region Constructors
+ protected StateContainerBase( CrashDebuggerParser aParser )
+ : base( aParser )
+ {
+ DObject temp = CreateNewObject();
+ iObjectType = temp.Type;
+ }
+ #endregion
+
+ #region API
+ public override void Prepare()
+ {
+ DObjectCon container = CrashDebugger.ContainerByType( iObjectType );
+ //
+ ParserLine l1 = ParserLine.NewSymFormat( "Container %d at %08x contains %d %S:\r\n" );
+ l1[ 0 ].SetTargetProperty( container, "Index" );
+ l1[ 1 ].SetTargetProperty( container, "KernelAddress" );
+ l1[ 2 ].SetTargetProperty( container, "ExpectedCount" );
+ l1.ElementComplete += new SymbianParserLib.BaseStructures.ParserElementBase.ElementCompleteHandler( ContainerCountInfoComplete );
+ //
+ ParserParagraph para = new ParserParagraph( "CONTAINER [" + container.TypeDescription + "]" );
+ para.Add( l1 );
+ ParserEngine.Add( para );
+ //
+ CreateEntryDetector();
+ }
+
+ public override void Finalise()
+ {
+ }
+ #endregion
+
+ #region Abstract API
+ protected abstract DObject CreateNewObject();
+
+ protected virtual bool IsObjectReadyForSaving( DObject aObject )
+ {
+ bool ret = ( aObject.KernelAddress != 0 );
+ return ret;
+ }
+
+ protected virtual void CreateEntryParagraphs( DObject aObject )
+ {
+ string name = "ENTRY [" + Container.TypeDescription + "]";
+ ParserParagraph para = iHelperDObject.CreateMonitorObjectParagraph( name, aObject );
+ ParserEngine.Add( para );
+ }
+
+ protected virtual void CreateEntryParser()
+ {
+ // Remove all the old entries
+ ParserEngine.Reset();
+
+ // Save last thread if it looks valid
+ if ( iCurrentObject != null )
+ {
+ bool ready = IsObjectReadyForSaving( iCurrentObject );
+ if ( ready )
+ {
+ Container.Add( iCurrentObject );
+ iCurrentObject = null;
+ }
+ }
+
+ // Create a new object which will contain the next set of parser data
+ iCurrentObject = CreateNewObject();
+
+ // Use the helper to prepare next paragraphs
+ CreateEntryParagraphs( iCurrentObject );
+
+ // Catch the next new entry
+ CreateEntryDetector();
+ }
+
+ protected virtual void CreateEntryDetector()
+ {
+ string containerType = Container.TypeDescription;
+ ParserParagraph para = iHelperDObject.CreateEntryDetector( containerType, new SymbianParserLib.BaseStructures.ParserElementBase.ElementCompleteHandler( NewElementDetected ) );
+ ParserEngine.Add( para );
+ }
+ #endregion
+
+ #region Properties
+ protected DObjectCon Container
+ {
+ get { return CrashDebugger.ContainerByType( iObjectType ); }
+ }
+
+ protected DObject.TObjectType ObjectType
+ {
+ get
+ {
+ return iObjectType;
+ }
+ }
+ #endregion
+
+ #region Internal methods
+ #endregion
+
+ #region Event handlers
+ void NewElementDetected( SymbianParserLib.BaseStructures.ParserElementBase aElement )
+ {
+ CreateEntryParser();
+ }
+
+ void ContainerCountInfoComplete( SymbianParserLib.BaseStructures.ParserElementBase aElement )
+ {
+ }
+ #endregion
+
+ #region Data members
+ private DObject iCurrentObject = null;
+ private HelperDObject iHelperDObject = new HelperDObject();
+ private readonly DObject.TObjectType iObjectType;
+ #endregion
+ }
+}