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1 /* |
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2 * Copyright (c) 2009 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 the License "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 package com.nokia.carbide.cpp.pi.instr; |
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19 |
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20 import java.io.BufferedReader; |
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21 import java.io.EOFException; |
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22 import java.io.File; |
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23 import java.io.FileInputStream; |
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24 import java.io.FileReader; |
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25 import java.io.IOException; |
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26 import java.io.InputStreamReader; |
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27 import java.util.Hashtable; |
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28 import java.util.regex.Matcher; |
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29 import java.util.regex.Pattern; |
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30 |
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31 import com.nokia.carbide.cpp.internal.pi.model.Binary; |
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32 import com.nokia.carbide.cpp.pi.importer.SampleImporter; |
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33 import com.nokia.carbide.cpp.pi.importer.SampleImporter.PkgObyFile; |
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34 import com.nokia.carbide.cpp.pi.util.GeneralMessages; |
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35 import com.nokia.carbide.cpp.pi.util.GuessAndFixPath; |
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36 |
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37 |
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38 /* |
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39 * This class is a reader of OBY/PKG file for building two hashes |
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40 * with the support of IttTrace22(the real trace reader) |
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41 * 1. binary(host side) => map files hash for using map file |
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42 * 2. string(host side) => binary hash for using ROFS symbol file |
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43 * |
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44 * it reads OBY/PKG line by line and for host/target reference and |
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45 * update records of "Binary" from dynamic binary trace. |
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46 * |
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47 */ |
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48 |
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49 public class BinaryReader122 |
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50 { |
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51 private boolean debug = false; |
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52 private IttTrace122 ittTrace122; |
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53 |
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54 private Hashtable<Binary, MapFile> binaryToMapFile; |
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55 private Hashtable<String, Binary> hostNameToBinary; // so we can adjust ROFS symbol |
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56 |
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57 private Pattern stopPattern = Pattern.compile("(?:\\p{Blank}*)(?:[S|s][T|t][O|o][P|p])(?:\\p{Blank}+(?!\\p{Blank}).*|\\p{Blank}*)"); //$NON-NLS-1$ |
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58 private Pattern commentPattern = Pattern.compile("(?:\\p{Blank}*)(?:[R|r][E|e][M|m])(?:\\p{Blank}+(?!\\p{Blank}).*|\\p{Blank}*)"); //$NON-NLS-1$ |
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59 private Pattern fileSpecPattern = Pattern.compile("(?:\\p{Blank}*)(?:data|file|primary|secondary|variant|device|extension|dll|filecompress|fileuncompress)(?:(?:\\[.*?\\])?)(?:\\p{Blank}*=\\p{Blank}*)((?:\\S|[ ])+(?:\\S))(?:\\p{Blank}+)(?:\")((?:\\S|[ ])+(?:\\S))(?:\")(?:.*)"); //$NON-NLS-1$ |
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60 |
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61 public BinaryReader122(IttTrace122 ittTrace122) |
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62 { |
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63 binaryToMapFile = new Hashtable<Binary, MapFile>(); |
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64 setHostNameToBinary(new Hashtable<String,Binary>()); |
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65 |
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66 this.ittTrace122 = ittTrace122; |
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67 |
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68 |
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69 for(PkgObyFile currentFile : SampleImporter.getInstance().getPkgObyFilesList()) { |
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70 String fileName = currentFile.fileAbsolutePath; |
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71 |
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72 if (fileName.toLowerCase().endsWith(".oby") || fileName.toLowerCase().endsWith(".iby")) //$NON-NLS-1$ //$NON-NLS-2$ |
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73 parseAndProcessObyFile(fileName); |
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74 else if (fileName.toLowerCase().endsWith(".pkg")) //$NON-NLS-1$ |
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75 { |
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76 addFilesInPkg(fileName); |
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77 } |
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78 else |
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79 { |
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80 GeneralMessages.showErrorMessage(Messages.getString("BinaryReader122.wrongEKA2FileType1")+fileName+Messages.getString("BinaryReader122.wrongEKA2FileType2")); //$NON-NLS-1$ //$NON-NLS-2$ |
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81 } |
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82 } |
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83 } |
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84 |
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85 public MapFile getMapFileForBinary(Binary b) |
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86 { |
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87 return this.binaryToMapFile.get(b); |
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88 } |
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89 |
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90 public Binary getBinaryForHostName(String s) |
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91 { |
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92 return this.getHostNameToBinary().get(s); |
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93 } |
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94 |
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95 public void addFilesInPkg(String pkgName) |
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96 { |
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97 long lineNumber = 0; |
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98 File pkgFile = new File(pkgName); |
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99 if (pkgFile.exists() && !pkgFile.isDirectory()) |
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100 { |
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101 String localFile = ""; //$NON-NLS-1$ |
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102 String mapName = ""; //$NON-NLS-1$ |
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103 try |
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104 { |
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105 BufferedReader br = new BufferedReader(new FileReader(pkgFile)); |
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106 String line; |
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107 |
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108 while((line = br.readLine()) != null) |
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109 { |
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110 ++lineNumber; |
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111 |
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112 // find comment lines, which are started with a ';' |
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113 int first = line.indexOf(";"); //$NON-NLS-1$ |
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114 |
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115 if (first != -1) { |
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116 int i = 0; |
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117 for (; i < first; i++) |
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118 { |
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119 if (line.charAt(i) != ' ' && line.charAt(i) != '\t') |
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120 break; |
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121 } |
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122 if (i == first) |
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123 continue; |
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124 } |
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125 |
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126 //System.out.println(line); |
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127 first = line.indexOf("\""); //$NON-NLS-1$ |
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128 int second = -1; |
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129 int third = -1; |
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130 int fourth = -1; |
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131 |
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132 if (first != -1) |
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133 second = line.indexOf("\"",first+1); //$NON-NLS-1$ |
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134 |
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135 if (second != -1) |
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136 third = line.indexOf("\"!:",second+1); //$NON-NLS-1$ |
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137 |
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138 if (third != -1) |
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139 fourth = line.indexOf("\"",third+1); //$NON-NLS-1$ |
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140 |
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141 //System.out.println(first+" "+second+" "+third+" "+fourth); |
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142 if (fourth != -1) |
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143 { |
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144 Binary binary = null; |
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145 |
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146 localFile = line.substring(first+1,second); |
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147 String remoteFile = line.substring(third+3,fourth); |
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148 |
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149 // .PKG is referring everything as root relative, |
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150 // sometime there is reference to $(EPOCROOT) too |
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151 // let's try to guess what it was. I hate windows drive letter |
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152 if (localFile.charAt(0) == '\\') { |
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153 localFile = GuessAndFixPath.fixPath(localFile, "", pkgName); //$NON-NLS-1$ |
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154 } else if (localFile.charAt(1) != ':') { |
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155 // not absolute drive, resolve relative to PKG file |
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156 File relativeMapFile = new File(pkgFile.getParent(), localFile); |
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157 if (relativeMapFile.exists()) { |
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158 localFile = relativeMapFile.getCanonicalPath(); |
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159 } |
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160 } |
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161 |
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162 String lowerLocal = localFile.toLowerCase(); |
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163 if (BinaryReader.checkFileExtension(lowerLocal)) |
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164 { |
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165 if (debug)System.out.println(Messages.getString("BinaryReader122.addingPkgFile")+lowerLocal); //$NON-NLS-1$ |
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166 |
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167 binary = this.ittTrace122.getBinaryForFileName(remoteFile); |
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168 if (debug)System.out.println(Messages.getString("BinaryReader122.gotBinaryPkgFile")+lowerLocal); //$NON-NLS-1$ |
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169 |
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170 if (binary != null) |
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171 { |
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172 if (debug)System.out.println(Messages.getString("BinaryReader122.foundPkgBinary1")+binary.binaryName+Messages.getString("BinaryReader122.foundPkgBinary2")+localFile); //$NON-NLS-1$ //$NON-NLS-2$ |
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173 binary.binaryName = localFile; |
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174 getHostNameToBinary().put(binary.binaryName, binary); |
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175 } |
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176 |
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177 mapName = localFile+".map"; //$NON-NLS-1$ |
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178 File mapFile = new File(mapName); |
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179 MapFile mf = new MapFile(mapFile, pkgFile.toString(), lineNumber); |
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180 if (mapFile.exists() && binary != null) |
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181 { |
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182 try |
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183 { |
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184 if (binary != null) |
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185 { |
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186 if (debug)System.out.println(Messages.getString("BinaryReader122.canGetBinaryFrom1")+binary.binaryName+Messages.getString("BinaryReader122.canGetBinaryFrom2")+localFile); //$NON-NLS-1$ //$NON-NLS-2$ |
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187 binaryToMapFile.put(binary,mf); |
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188 } |
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189 else |
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190 { |
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191 if (debug)System.out.println(Messages.getString("BinaryReader122.cannotCreatePkgFileFrom") + mapName); //$NON-NLS-1$ |
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192 } |
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193 } |
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194 catch (Exception e) |
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195 { |
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196 if (debug)System.out.println(Messages.getString("BinaryReader122.pkgNotOK")+remoteFile); //$NON-NLS-1$ |
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197 } |
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198 } |
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199 } |
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200 } |
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201 } // while((line = br.readLine()) != null) |
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202 } catch (Exception e) { |
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203 // either malformed PKG or we are not robust enough |
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204 GeneralMessages.showErrorMessage (Messages.getString("BinaryReader122.pkgMalform")); //$NON-NLS-1$ |
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205 } |
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206 } |
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207 } |
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208 |
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209 public void parseAndProcessObyFile(String obyFile) { |
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210 File f = new File (obyFile); |
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211 |
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212 try { |
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213 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(f))); |
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214 String line = br.readLine(); |
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215 long lineNumber = 1; |
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216 |
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217 while (line != null) { |
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218 Matcher stopMatcher = stopPattern.matcher(line); |
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219 if (stopMatcher.matches()) { |
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220 break; |
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221 } |
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222 Matcher commentMatcher = commentPattern.matcher(line); //$NON-NLS-1$ |
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223 if (!commentMatcher.matches()) { |
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224 // case is sensitive in OBY keywords |
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225 // only read file spec from OBY |
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226 Matcher fileSpecMatcher = fileSpecPattern.matcher(line); //").matcher(line); //$NON-NLS-1$ |
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227 if (fileSpecMatcher.matches()) { |
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228 Binary binary = ittTrace122.getBinaryForFileName(fileSpecMatcher.group(2).trim()); |
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229 if (binary != null) { |
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230 binary.binaryName = fileSpecMatcher.group(1).trim(); |
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231 getHostNameToBinary().put(binary.binaryName, binary); |
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232 |
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233 String pcFileName = fileSpecMatcher.group(1).trim(); |
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234 // .OBY is referring everything as root relative, |
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235 // sometime there is reference to $(EPOCROOT) too |
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236 // let's try to guess what it was. I hate windows drive letter |
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237 if (pcFileName.charAt(0) == '\\') { |
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238 pcFileName = GuessAndFixPath.fixPath(pcFileName, SampleImporter.getInstance().getRomEpocroot(), ""); //$NON-NLS-1$ //$NON-NLS-2$ |
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239 } |
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240 if (pcFileName.endsWith("\"")) //$NON-NLS-1$ |
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241 pcFileName = pcFileName.substring(0, pcFileName.length() - 1); |
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242 |
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243 pcFileName += ".map"; //$NON-NLS-1$ |
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244 File pcFile = new File(pcFileName); |
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245 if (pcFile.exists()) |
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246 { |
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247 MapFile mf = new MapFile(pcFile, obyFile, lineNumber); |
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248 binaryToMapFile.put(binary,mf); |
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249 } else { |
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250 // .map not found |
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251 if(pcFileName.endsWith(".exe.map") || //$NON-NLS-1$ |
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252 pcFileName.endsWith(".dll.map") || //$NON-NLS-1$ |
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253 pcFileName.endsWith(".ldd.map") || //$NON-NLS-1$ |
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254 pcFileName.endsWith(".pdd.map") || //$NON-NLS-1$ |
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255 pcFileName.endsWith(".app.map")) //$NON-NLS-1$ |
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256 { |
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257 String myMessage = Messages.getString("BinaryReader122.map.file") + pcFileName + Messages.getString("BinaryReader122.not.found"); //$NON-NLS-1$ //$NON-NLS-2$ |
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258 if (obyFile != null && obyFile.length() > 0) { |
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259 myMessage += Messages.getString("BinaryReader122.referenced.by") + obyFile; //$NON-NLS-1$ |
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260 } |
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261 if (lineNumber > 0) { |
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262 myMessage += Messages.getString("BinaryReader122.line.number") + lineNumber; //$NON-NLS-1$ |
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263 } |
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264 |
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265 // if it is code binary... |
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266 GeneralMessages.PiLog(myMessage, GeneralMessages.WARNING); |
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267 } |
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268 } |
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269 } |
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270 else if (debug) { |
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271 System.out.print(fileSpecMatcher.group(1)); |
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272 System.out.print("|"); //$NON-NLS-1$ |
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273 System.out.print(fileSpecMatcher.group(2)); |
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274 System.out.println(""); //$NON-NLS-1$ |
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275 } |
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276 } |
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277 } |
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278 |
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279 line = br.readLine(); |
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280 ++lineNumber; |
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281 } |
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282 } catch (EOFException e) { |
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283 // good, that's the end of file, bail out peacefully |
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284 } catch (IOException e) { |
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285 GeneralMessages.PiLog(Messages.getString("BinaryReader122.IOException.on") + obyFile, GeneralMessages.ERROR, e); //$NON-NLS-1$ |
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286 } |
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287 } |
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288 |
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289 public void setHostNameToBinary(Hashtable<String, Binary> hostNameToBinary) { |
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290 this.hostNameToBinary = hostNameToBinary; |
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291 } |
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292 |
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293 public Hashtable<String, Binary> getHostNameToBinary() { |
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294 return hostNameToBinary; |
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295 } |
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296 |
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297 public int parsedMapFileCount() { |
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298 return this.binaryToMapFile.size(); |
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299 } |
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300 } |