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1 /* |
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2 * Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 using System; |
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19 using System.Collections.Generic; |
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20 using System.Text; |
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21 using SymbianParserLib.Engine; |
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22 using CrashDebuggerLib.Structures.KernelObjects; |
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23 using CrashDebuggerLib.Structures.Process; |
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24 using CrashDebuggerLib.Structures.CodeSeg; |
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25 using SymbianParserLib.Elements; |
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26 using SymbianParserLib.Enums; |
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27 using SymbianParserLib.BaseStructures; |
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28 |
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29 namespace CrashDebuggerLib.Parsers.State.Implementation.Helpers |
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30 { |
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31 internal class HelperDObject |
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32 { |
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33 #region Constructors |
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34 public HelperDObject() |
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35 { |
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36 } |
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37 #endregion |
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38 |
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39 #region API |
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40 public ParserParagraph CreateEntryDetector( string aObjectName, ParserElementBase.ElementCompleteHandler aNewEntryHandler ) |
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41 { |
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42 ParserParagraph para = new ParserParagraph( "MONITOR_ENTRY_DETECTOR" ); |
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43 |
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44 // If the "new entry handler" object is utilised, the client wishes to detect when a new entry is created. |
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45 // This detection will act as a transient call-back to the client - and won't be used to gather any specific |
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46 // information besides that a new entry has been detected. Furthermore, the entry will be non-consuming and |
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47 // dequeue itself once it "fires" since it's purpose has then been served. |
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48 if ( aNewEntryHandler == null ) |
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49 { |
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50 throw new ArgumentException( "aNewEntryHandler cannot be NULL" ); |
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51 } |
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52 |
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53 ParserLine newEntryLine = ParserLine.NewSymFormat( aObjectName.ToUpper() + " at %08x VPTR=%08x AccessCount=%d Owner=%08x\r\n" ); |
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54 newEntryLine.ElementComplete += new ParserElementBase.ElementCompleteHandler( aNewEntryHandler ); |
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55 newEntryLine.DequeueIfComplete = true; |
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56 newEntryLine.NeverConsumesLine = true; |
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57 para.Add( newEntryLine ); |
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58 return para; |
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59 } |
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60 |
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61 public ParserParagraph CreateMonitorObjectParagraph( string aName, DObject aObject ) |
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62 { |
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63 ParserParagraph para = new ParserParagraph( aName ); |
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64 |
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65 // This is a real line that will gather and save information for the client... |
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66 ParserLine l1 = ParserLine.NewSymFormat( "%S at %08x VPTR=%08x AccessCount=%d Owner=%08x\r\n" ); |
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67 l1.SetTargetProperties( aObject, "<dummy>", "KernelAddress", "VTable", "AccessCount", "OwnerAddress" ); |
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68 l1[ 0 ].SetTargetObject(); |
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69 // |
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70 ParserLine l2 = ParserLine.NewSymFormat( "Full name %S\r\n" ); |
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71 l2.SetTargetProperties( aObject, "Name" ); |
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72 // |
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73 para.Add( l1, l2 ); |
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74 return para; |
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75 } |
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76 #endregion |
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77 |
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78 #region Call-back methods |
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79 #endregion |
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80 |
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81 #region Internal methods |
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82 #endregion |
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83 } |
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84 } |