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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 |
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22 namespace CrashDebuggerLib.Structures.KernelObjects |
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23 { |
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24 public class DObject : DBase |
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25 { |
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26 #region Enumerations |
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27 public enum TObjectType |
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28 { |
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29 EThread=0, |
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30 EProcess, |
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31 EChunk, |
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32 ELibrary, |
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33 ESemaphore, |
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34 EMutex, |
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35 ETimer, |
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36 EServer, |
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37 ESession, |
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38 ELogicalDevice, |
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39 EPhysicalDevice, |
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40 ELogicalChannel, |
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41 EChangeNotifier, |
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42 EUndertaker, |
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43 EMsgQueue, |
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44 EPropertyRef, |
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45 ECondVar, |
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46 ENumObjectTypes, // number of DObject-derived types |
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47 EObjectTypeAny=-1 |
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48 } |
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49 #endregion |
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50 |
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51 #region Constructors |
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52 public DObject( CrashDebuggerInfo aCrashDebugger, TObjectType aType ) |
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53 : base( aCrashDebugger ) |
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54 { |
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55 iType = aType; |
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56 } |
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57 #endregion |
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58 |
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59 #region API |
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60 public static string AsClassName( TObjectType aType ) |
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61 { |
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62 string ret = "Unknown"; |
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63 // |
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64 switch ( aType ) |
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65 { |
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66 case DObject.TObjectType.EThread: |
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67 ret = "DThread"; |
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68 break; |
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69 case DObject.TObjectType.EProcess: |
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70 ret = "DProcess"; |
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71 break; |
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72 case DObject.TObjectType.EChunk: |
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73 ret = "DChunk"; |
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74 break; |
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75 case DObject.TObjectType.ELibrary: |
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76 ret = "DLibrary"; |
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77 break; |
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78 case DObject.TObjectType.ESemaphore: |
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79 ret = "DSemaphore"; |
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80 break; |
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81 case DObject.TObjectType.EMutex: |
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82 ret = "DMutex"; |
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83 break; |
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84 case DObject.TObjectType.ETimer: |
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85 ret = "DTimer"; |
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86 break; |
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87 case DObject.TObjectType.EServer: |
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88 ret = "DServer"; |
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89 break; |
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90 case DObject.TObjectType.ESession: |
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91 ret = "DSession"; |
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92 break; |
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93 case DObject.TObjectType.ELogicalDevice: |
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94 ret = "DLogicalDevice"; |
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95 break; |
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96 case DObject.TObjectType.EPhysicalDevice: |
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97 ret = "DPhysicalDevice"; |
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98 break; |
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99 case DObject.TObjectType.ELogicalChannel: |
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100 ret = "DLogicalChannel"; |
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101 break; |
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102 case DObject.TObjectType.EChangeNotifier: |
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103 ret = "DChangeNotifier"; |
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104 break; |
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105 case DObject.TObjectType.EUndertaker: |
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106 ret = "DUndertaker"; |
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107 break; |
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108 case DObject.TObjectType.EMsgQueue: |
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109 ret = "DMsgQueue"; |
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110 break; |
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111 case DObject.TObjectType.EPropertyRef: |
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112 ret = "DPropertyRef"; |
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113 break; |
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114 case DObject.TObjectType.ECondVar: |
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115 ret = "DCondVar"; |
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116 break; |
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117 default: |
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118 break; |
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119 } |
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120 |
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121 return ret; |
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122 } |
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123 |
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124 public static string AsTypeDescription( TObjectType aType ) |
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125 { |
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126 string ret = "Unknown"; |
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127 // |
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128 switch ( aType ) |
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129 { |
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130 case DObject.TObjectType.EThread: |
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131 ret = "Thread"; |
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132 break; |
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133 case DObject.TObjectType.EProcess: |
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134 ret = "Process"; |
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135 break; |
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136 case DObject.TObjectType.EChunk: |
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137 ret = "Chunk"; |
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138 break; |
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139 case DObject.TObjectType.ELibrary: |
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140 ret = "Library"; |
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141 break; |
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142 case DObject.TObjectType.ESemaphore: |
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143 ret = "Semaphore"; |
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144 break; |
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145 case DObject.TObjectType.EMutex: |
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146 ret = "Mutex"; |
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147 break; |
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148 case DObject.TObjectType.ETimer: |
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149 ret = "Timer"; |
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150 break; |
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151 case DObject.TObjectType.EServer: |
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152 ret = "Server"; |
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153 break; |
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154 case DObject.TObjectType.ESession: |
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155 ret = "Session"; |
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156 break; |
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157 case DObject.TObjectType.ELogicalDevice: |
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158 ret = "Logical Device"; |
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159 break; |
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160 case DObject.TObjectType.EPhysicalDevice: |
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161 ret = "Physical Device"; |
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162 break; |
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163 case DObject.TObjectType.ELogicalChannel: |
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164 ret = "Logical Channel"; |
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165 break; |
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166 case DObject.TObjectType.EChangeNotifier: |
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167 ret = "Change Notifier"; |
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168 break; |
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169 case DObject.TObjectType.EUndertaker: |
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170 ret = "Undertaker"; |
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171 break; |
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172 case DObject.TObjectType.EMsgQueue: |
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173 ret = "Message Queue"; |
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174 break; |
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175 case DObject.TObjectType.EPropertyRef: |
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176 ret = "Property Ref"; |
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177 break; |
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178 case DObject.TObjectType.ECondVar: |
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179 ret = "Condition Variable"; |
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180 break; |
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181 default: |
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182 break; |
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183 } |
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184 |
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185 return ret; |
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186 } |
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187 #endregion |
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188 |
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189 #region Properties |
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190 public TObjectType Type |
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191 { |
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192 get { return iType; } |
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193 } |
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194 |
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195 public uint VTable |
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196 { |
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197 get { return iVTable; } |
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198 set { iVTable = value; } |
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199 } |
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200 |
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201 public int AccessCount |
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202 { |
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203 get { return iAccessCount; } |
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204 set { iAccessCount = value; } |
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205 } |
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206 |
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207 public uint OwnerAddress |
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208 { |
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209 get { return iOwnerAddress; } |
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210 set { iOwnerAddress = value; } |
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211 } |
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212 |
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213 public DObject Owner |
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214 { |
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215 get |
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216 { |
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217 DObject ret = CrashDebugger.ObjectByAddress( OwnerAddress ); |
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218 return ret; |
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219 } |
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220 } |
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221 |
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222 public string Name |
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223 { |
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224 get { return iName; } |
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225 set { iName = value; } |
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226 } |
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227 |
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228 public string ClassName |
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229 { |
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230 get |
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231 { |
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232 string ret = AsClassName( iType ); |
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233 return ret; |
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234 } |
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235 } |
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236 |
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237 public string TypeDescription |
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238 { |
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239 get |
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240 { |
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241 string ret = AsTypeDescription( iType ); |
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242 return ret; |
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243 } |
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244 } |
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245 |
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246 public bool Tagged |
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247 { |
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248 get { return iTagged; } |
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249 set { iTagged = value; } |
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250 } |
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251 #endregion |
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252 |
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253 #region Internal methods |
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254 #endregion |
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255 |
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256 #region Internal constants |
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257 #endregion |
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258 |
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259 #region From DBase |
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260 public override string ToClipboard() |
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261 { |
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262 StringBuilder ret = new StringBuilder(); |
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263 // |
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264 ret.Append( TypeDescription.ToUpper() + " [" + Name + "] " + base.ToClipboard() ); |
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265 ret.AppendFormat( " VTable: 0x{0:x8} Owner: 0x{1:x8}, AccessCount: {2}", VTable, OwnerAddress, AccessCount ); |
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266 // |
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267 return ret.ToString(); |
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268 } |
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269 #endregion |
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270 |
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271 #region From System.Object |
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272 public override string ToString() |
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273 { |
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274 return Name; |
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275 } |
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276 #endregion |
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277 |
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278 #region Data members |
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279 private readonly TObjectType iType; |
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280 private uint iVTable = 0; |
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281 private int iAccessCount = 0; |
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282 private uint iOwnerAddress = 0; |
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283 private string iName = string.Empty; |
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284 private bool iTagged = true; |
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285 #endregion |
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286 } |
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287 } |