--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashDebuggerLib/Parsers/State/Implementation/Helpers/HelperDThread.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,169 @@
+/*
+* 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 CrashDebuggerLib.Structures.KernelObjects;
+using CrashDebuggerLib.Structures.Process;
+using CrashDebuggerLib.Structures.CodeSeg;
+using CrashDebuggerLib.Structures.Thread;
+using SymbianParserLib.Elements;
+using SymbianParserLib.Enums;
+using SymbianParserLib.BaseStructures;
+
+namespace CrashDebuggerLib.Parsers.State.Implementation.Helpers
+{
+ internal class HelperDThread : HelperDObject
+ {
+ #region Constructors
+ public HelperDThread()
+ {
+ }
+ #endregion
+
+ #region API
+ public void CreateMonitorThread( ParserEngine aEngine, string aName, DThread aThread )
+ {
+ CreateMonitorThread( aEngine, aName, aThread, null );
+ }
+
+ public void CreateMonitorThread( ParserEngine aEngine, string aName, DThread aThread, ParserElementBase.ElementCompleteHandler aLastFieldHandler )
+ {
+ // Create DObject paragraph
+ ParserParagraph para0 = base.CreateMonitorObjectParagraph( aName, aThread );
+ aEngine.Add( para0 );
+
+ // Create MState paragraphs
+ ParserParagraph para1 = new ParserParagraph( aName + "_MSTATE" );
+ para1.Tag = aThread;
+ aEngine.Add( para1 );
+ CreateThreadMState( para1, DThread.TThreadState.ECreated, "CREATED", false );
+ CreateThreadMState( para1, DThread.TThreadState.EDead, "DEAD", false );
+ CreateThreadMState( para1, DThread.TThreadState.EReady, "READY", false );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitSemaphore, "WAITSEM", true );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitSemaphoreSuspended, "WAITSEMS", true );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitMutex, "WAITMUTEX", true );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitMutexSuspended, "WAITMUTXS", true );
+ CreateThreadMState( para1, DThread.TThreadState.EHoldMutexPending, "HOLDMUTXP", true );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitCondVar, "WAITCONDVAR", true );
+ CreateThreadMState( para1, DThread.TThreadState.EWaitCondVarSuspended, "WAITCONDVRS", true );
+ CreateThreadMState( para1, DThread.TThreadState.EUnknown, "??", true );
+
+ // Create common thread paragraph
+ ParserParagraph para2 = CreateThreadCommon( aName, aThread );
+ aEngine.Add( para2 );
+
+ // Create NThread paragraphs
+ iHelper.CreateMonitorNThread( aEngine, aName + "_NTHREAD", aThread.NThread, aLastFieldHandler );
+
+ // TODO: add support for older memory models?
+ }
+ #endregion
+
+ #region Call-back methods
+ void ThreadMState_ElementComplete( ParserElementBase aElement )
+ {
+ ParserLine line = (ParserLine) aElement;
+ ParserParagraph paragraph = line.Paragraph;
+ System.Diagnostics.Debug.Assert( paragraph.Tag is DThread );
+ DThread thread = (DThread) paragraph.Tag;
+ DThread.TThreadState state = (DThread.TThreadState) line.Tag;
+ thread.MState = state;
+ }
+
+ public void SetThreadMStateWaitObject( ParserParagraph aParagraph, ParserLine aLine, ParserFieldName aParameterName, uint aWaitObjectAddress )
+ {
+ System.Diagnostics.Debug.Assert( aParagraph.Tag is DThread );
+ DThread thread = (DThread) aParagraph.Tag;
+ thread.WaitObj = aWaitObjectAddress;
+ }
+ #endregion
+
+ #region Internal methods
+ private void CreateThreadMState( ParserParagraph aParagraph, DThread.TThreadState aState, string aMStateName, bool aCapturesWaitObject )
+ {
+ StringBuilder format = new StringBuilder( "Thread MState" );
+ format.Append( " " + aMStateName );
+ //
+ if ( aCapturesWaitObject )
+ {
+ format.Append( " %8x" );
+ }
+ //
+ string finalFormat = format.ToString();
+ ParserLine l1 = null;
+ //
+ if ( aCapturesWaitObject )
+ {
+ l1 = ParserLine.NewSymFormat( finalFormat );
+ }
+ else
+ {
+ l1 = ParserLine.New( finalFormat );
+ }
+
+ l1.Tag = aState;
+ l1.ElementComplete += new ParserElementBase.ElementCompleteHandler( ThreadMState_ElementComplete );
+ //
+ if ( aCapturesWaitObject )
+ {
+ l1[ 0 ].SetTargetMethod( this, "SetThreadMStateWaitObject" );
+ }
+ //
+ aParagraph.Add( l1 );
+ }
+
+ private ParserParagraph CreateThreadCommon( string aName, DThread aThread )
+ {
+ ParserParagraph para = new ParserParagraph( aName );
+ //
+ ParserLine l1 = ParserLine.NewSymFormat( "Default priority %d WaitLink Priority %d\r\n" );
+ l1.SetTargetProperties( aThread.Priorities, "Default", "WaitLink" );
+ //
+ ParserLine l2 = ParserLine.NewSymFormat( "ExitInfo %d,%d,%lS\r\n" );
+ l2.SetTargetProperties( aThread.ExitInfo, "Type", "Reason", "Category" );
+ //
+ ParserLine l3 = ParserLine.NewSymFormat( "Flags %08x, Handles %08x\r\n" );
+ l3.SetTargetProperties( aThread, "Flags", "Handles" );
+ //
+ ParserLine l4 = ParserLine.NewSymFormat( "Supervisor stack base %08x size %x\r\n" );
+ l4.SetTargetProperties( aThread.StackInfoSupervisor, "BaseAddress", "Size" );
+ //
+ ParserLine l5 = ParserLine.NewSymFormat( "User stack base %08x size %x\r\n" );
+ l5.SetTargetProperties( aThread.StackInfoUser, "BaseAddress", "Size" );
+ //
+ ParserLine l6 = ParserLine.NewSymFormat( "Id=%d, Alctr=%08x, Created alctr=%08x, Frame=%08x\r\n" );
+ l6.SetTargetProperties( new object[] { aThread, aThread.AllocatorInfo, aThread.AllocatorInfo, aThread }, "Id", "Allocator", "CreatedAllocator", "Frame" );
+ //
+ ParserLine l7 = ParserLine.NewSymFormat( "Trap handler=%08x, ActiveScheduler=%08x, Exception handler=%08x\r\n" );
+ l7.SetTargetProperties( aThread.Handlers, "TrapHandler", "ActiveScheduler", "ExceptionHandler" );
+ //
+ ParserLine l8 = ParserLine.NewSymFormat( "TempObj=%08x TempAlloc=%08x IpcCount=%08x\r\n" );
+ l8.SetTargetProperties( new object[] { aThread.Temporaries, aThread.Temporaries, aThread }, "TempObj", "TempAlloc", "IpcCount" );
+ //
+ para.Add( l1, l2, l3, l4, l5, l6, l7, l8 );
+ return para;
+ }
+ #endregion
+
+ #region Data members
+ private HelperNThread iHelper = new HelperNThread();
+ #endregion
+ }
+}