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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 HelperDProcess : HelperDObject |
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32 { |
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33 #region Constructors |
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34 public HelperDProcess() |
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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 void CreateMonitorProcess( ParserEngine aEngine, string aName, DProcess aProcess ) |
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41 { |
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42 CreateMonitorProcess( aEngine, aName, aProcess, null ); |
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43 } |
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44 |
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45 public void CreateMonitorProcess( ParserEngine aEngine, string aName, DProcess aProcess, ParserElementBase.ElementCompleteHandler aLastFieldHandler ) |
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46 { |
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47 ParserParagraph para0 = base.CreateMonitorObjectParagraph( aName, aProcess ); |
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48 aEngine.Add( para0 ); |
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49 ParserParagraph para1 = CreateMonitorProcessCommon( aName, aProcess ); |
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50 aEngine.Add( para1 ); |
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51 ParserParagraph para2 = CreateMonitorProcessCodeSegs( aName + "_CodeSegs", aProcess ); |
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52 aEngine.Add( para2 ); |
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53 ParserParagraph para3 = CreateMonitorProcessMemModelMultiple( aName + "_MemModel_Multiple", aProcess, aLastFieldHandler ); |
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54 aEngine.Add( para3 ); |
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55 |
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56 // TODO: add support for older memory models? |
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57 } |
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58 #endregion |
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59 |
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60 #region Call-back methods |
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61 public void AddCodeSegToProcess( ParserParagraph aParagraph, ParserFieldName aParameterName, uint aParameterValue ) |
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62 { |
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63 System.Diagnostics.Debug.Assert( aParagraph.Tag is DProcess ); |
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64 DProcess process = (DProcess) aParagraph.Tag; |
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65 ProcessCodeSegCollection codeSegs = process.CodeSegments; |
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66 // |
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67 if ( aParameterName == "lib" ) |
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68 { |
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69 int count = codeSegs.Count; |
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70 if ( count > 0 ) |
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71 { |
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72 ProcessCodeSeg lastEntry = codeSegs[ count - 1 ]; |
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73 lastEntry.LibraryAddress = aParameterValue; |
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74 } |
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75 } |
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76 else if ( aParameterName == "seg" ) |
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77 { |
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78 ProcessCodeSeg entry = new ProcessCodeSeg( process.CrashDebugger ); |
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79 entry.CodeSegAddress = aParameterValue; |
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80 codeSegs.Add( entry ); |
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81 } |
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82 } |
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83 |
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84 public void AddChunkToProcess( ParserParagraph aParagraph, ParserFieldName aParameterName, uint aParameterValue ) |
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85 { |
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86 System.Diagnostics.Debug.Assert( aParagraph.Tag is DProcess ); |
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87 DProcess process = (DProcess) aParagraph.Tag; |
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88 ProcessChunkCollection chunks = process.Chunks; |
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89 // |
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90 ProcessChunk chunk = new ProcessChunk( process.CrashDebugger, aParameterValue, 0 ); |
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91 chunks.Add( chunk ); |
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92 } |
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93 |
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94 public void SetChunkAccessCount( ParserParagraph aParagraph, ParserFieldName aParameterName, int aParameterValue ) |
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95 { |
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96 System.Diagnostics.Debug.Assert( aParagraph.Tag is DProcess ); |
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97 DProcess process = (DProcess) aParagraph.Tag; |
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98 ProcessChunkCollection chunks = process.Chunks; |
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99 // |
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100 int count = chunks.Count; |
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101 if ( count > 0 ) |
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102 { |
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103 ProcessChunk lastEntry = chunks[ count - 1 ]; |
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104 lastEntry.AccessCount = aParameterValue; |
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105 } |
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106 } |
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107 #endregion |
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108 |
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109 #region Internal methods |
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110 private ParserParagraph CreateMonitorProcessCommon( string aName, DProcess aProcess ) |
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111 { |
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112 ParserParagraph para = new ParserParagraph( aName ); |
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113 // |
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114 ParserLine l1 = ParserLine.NewSymFormat( "ExitInfo %d,%d,%lS\r\n" ); |
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115 l1.SetTargetProperties( aProcess.ExitInfo, "Type", "Reason", "Category" ); |
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116 // |
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117 ParserLine l2 = ParserLine.NewSymFormat( "Flags %08x, Handles %08x, Attributes %08x\r\n" ); |
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118 l2.SetTargetProperties( aProcess, "Flags", "Handles", "Attributes" ); |
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119 // |
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120 ParserLine l3 = ParserLine.NewSymFormat( "DataBssChunk %08x, CodeSeg %08x\r\n" ); |
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121 l3.SetTargetProperties( aProcess, "DataBssStackChunkAddress", "CodeSegAddress" ); |
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122 // |
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123 ParserLine l4 = ParserLine.NewSymFormat( "DllLock %08x, Process Lock %08x SID %08x\r\n" ); |
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124 l4.SetTargetProperties( new object[] { aProcess.LockInfo, aProcess.LockInfo, aProcess }, "DllMutexAddress", "ProcessMutexAddress", "SID" ); |
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125 // |
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126 ParserLine l5 = ParserLine.NewSymFormat( "TempCodeSeg %08x CodeSeg %08x Capability %08x %08x\r\n" ); |
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127 l5.SetTargetProperties( new object[] { aProcess, aProcess, aProcess.Capabilities, aProcess.Capabilities }, "TempCodeSegAddress", "CodeSegAddress", "HighDWord", "LowDWord" ); |
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128 // |
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129 ParserLine l6 = ParserLine.NewSymFormat( "Id=%d" ); |
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130 l6.SetTargetProperties( aProcess, "Id" ); |
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131 |
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132 para.Add( l1, l2, l3, l4, l5, l6 ); |
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133 return para; |
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134 } |
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135 |
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136 private ParserParagraph CreateMonitorProcessCodeSegs( string aName, DProcess aProcess ) |
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137 { |
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138 ParserParagraph para = new ParserParagraph( aName ); |
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139 para.Tag = aProcess; |
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140 |
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141 // Loop body - construct this first as we use it for the header line |
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142 ParserLine l2 = ParserLine.NewSymFormat( "%2d: seg=%08x lib=%08x\r\n" ); |
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143 l2[ 0 ].SetTargetObject(); |
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144 l2.SetTargetMethod( this, "AddCodeSegToProcess" ); |
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145 |
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146 // Loop header |
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147 ParserLine l1 = ParserLine.NewSymFormat( "CodeSegs: Count=%d\r\n" ); |
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148 l1.SetTargetMethod( l2, "SetRepetitions" ); |
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149 |
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150 para.Add( l1, l2 ); |
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151 return para; |
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152 } |
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153 |
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154 private ParserParagraph CreateMonitorProcessMemModelMultiple( string aName, DProcess aProcess, ParserElementBase.ElementCompleteHandler aLastFieldHandler ) |
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155 { |
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156 ParserParagraph para = new ParserParagraph( aName ); |
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157 para.Tag = aProcess; |
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158 if ( aLastFieldHandler != null ) |
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159 { |
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160 para.ElementComplete += new ParserElementBase.ElementCompleteHandler( aLastFieldHandler ); |
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161 } |
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162 |
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163 // Misc |
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164 ParserLine l0 = ParserLine.NewSymFormat( "OS ASID=%d, LPD=%08x, GPD=%08x\r\n" ); |
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165 l0.SetTargetProperties( aProcess, "OSASID", "LPD", "GPD" ); |
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166 |
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167 // Loop body - construct this first as we use it for the header line |
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168 ParserLine l2 = ParserLine.NewSymFormat( "%d: Chunk %08x, access count %d\r\n" ); |
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169 l2[ 0 ].SetTargetObject(); |
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170 l2[ 1 ].SetTargetMethod( this, "AddChunkToProcess" ); |
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171 l2[ 2 ].SetTargetMethod( this, "SetChunkAccessCount" ); |
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172 |
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173 // Loop header |
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174 ParserLine l1 = ParserLine.NewSymFormat( "ChunkCount=%d ChunkAlloc=%d\r\n" ); |
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175 l1[ 0 ].SetTargetMethod( l2, "SetRepetitions" ); |
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176 |
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177 para.Add( l0, l1, l2 ); |
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178 return para; |
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179 } |
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180 #endregion |
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181 } |
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182 } |