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1 /* |
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2 * Copyright (c) 2008-2009 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 * ImgCheckManager controller class Controls the instantiation and |
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16 * operations of ImageReader, Checker, Reporter and ReportWriter. |
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17 * |
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18 */ |
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19 |
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20 |
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21 /** |
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22 @file |
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23 @internalComponent |
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24 @released |
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25 */ |
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26 |
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27 #include "imgcheckmanager.h" |
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28 #include "romreader.h" |
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29 #include "rofsreader.h" |
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30 #include "dirreader.h" |
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31 #include "depchecker.h" |
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32 #include "sidchecker.h" |
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33 #include "vidchecker.h" |
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34 #include "dbgflagchecker.h" |
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35 |
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36 /** |
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37 Constructor initializes command line handler pointer. |
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38 Which can be used by any tool which is derived from this class. |
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39 |
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40 @internalComponent |
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41 @released |
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42 |
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43 @param aCmdPtr - command line handler pointer |
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44 */ |
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45 ImgCheckManager::ImgCheckManager(CmdLineHandler* aCmdPtr) |
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46 :iCmdLine(aCmdPtr) |
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47 { |
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48 iReporter = Reporter::Instance(iCmdLine->ReportFlag()); |
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49 iNoRomImage = true; |
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50 } |
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51 |
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52 /** |
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53 Destructor traverses through the imagereader list and delets the same |
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54 |
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55 @internalComponent |
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56 @released |
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57 */ |
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58 ImgCheckManager::~ImgCheckManager() |
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59 { |
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60 while(iImageReaderList.size() > 0) |
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61 { |
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62 DELETE(iImageReaderList.back()); |
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63 iImageReaderList.pop_back(); |
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64 } |
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65 while(iCheckerList.size() > 0) |
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66 { |
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67 DELETE(iCheckerList.back()); |
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68 iCheckerList.pop_back(); |
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69 } |
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70 while(iWriterList.size() > 0) |
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71 { |
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72 DELETE(iWriterList.back()) |
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73 iWriterList.pop_back(); |
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74 } |
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75 Reporter::DeleteInstance(); |
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76 iCmdLine = 0; |
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77 } |
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78 |
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79 /** |
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80 Function responsible to read the header and directory section. |
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81 |
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82 @internalComponent |
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83 @released |
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84 |
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85 @param aImageName - image name |
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86 @param aImageType - image type |
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87 */ |
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88 void ImgCheckManager::Process(ImageReader* aImageReader) |
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89 { |
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90 ExceptionReporter(READINGIMAGE,(char*)aImageReader->ImageName().c_str()).Log(); |
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91 aImageReader->ReadImage(); |
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92 aImageReader->ProcessImage(); |
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93 if(!aImageReader->ExecutableAvailable()) |
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94 { |
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95 throw ExceptionReporter(NOEXEPRESENT); |
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96 } |
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97 } |
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98 |
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99 /** |
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100 Function responsible to |
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101 1. get the image names one by one. |
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102 2. Identify the image type and Create respective Reader objects. |
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103 3. Identify the required validations and create respective Instances. |
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104 4. Identify the required Writers and create respective instances. |
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105 |
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106 @internalComponent |
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107 @released |
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108 */ |
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109 void ImgCheckManager::CreateObjects(void) |
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110 { |
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111 unsigned int imgCnt = iCmdLine->NoOfImages(); |
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112 String imgName; |
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113 |
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114 while(imgCnt > 0) |
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115 { |
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116 imgName = iCmdLine->NextImageName(); |
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117 --imgCnt; |
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118 HandleImage(imgName); |
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119 } |
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120 |
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121 Checker* checkerPtr = KNull; |
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122 unsigned int checks = iCmdLine->EnabledValidations(); |
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123 unsigned short int bitPos = 1; |
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124 while(bitPos) |
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125 { |
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126 if(bitPos & checks) |
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127 { |
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128 switch(bitPos) |
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129 { |
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130 case EDep: |
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131 checkerPtr = new DepChecker(iCmdLine, iImageReaderList,iNoRomImage); |
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132 break; |
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133 case ESid: |
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134 checkerPtr = new SidChecker(iCmdLine, iImageReaderList); |
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135 break; |
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136 case EVid: |
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137 checkerPtr = new VidChecker(iCmdLine, iImageReaderList); |
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138 break; |
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139 case EDbg: |
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140 checkerPtr = new DbgFlagChecker(iCmdLine, iImageReaderList); |
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141 break; |
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142 } |
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143 if(checkerPtr == KNull) |
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144 { |
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145 throw ExceptionReporter(NOMEMORY, __FILE__, __LINE__); |
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146 } |
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147 iCheckerList.push_back(checkerPtr); |
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148 } |
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149 bitPos <<= 1; //Shift one bit left |
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150 } |
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151 |
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152 unsigned int rptFlag = iCmdLine->ReportFlag(); |
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153 ReportWriter* rptWriter = KNull; |
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154 if(!( rptFlag & QuietMode)) |
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155 { |
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156 rptWriter = new CmdLineWriter(rptFlag); |
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157 InsertWriter(rptWriter); |
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158 } |
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159 if(iCmdLine->ReportFlag() & KXmlReport) |
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160 { |
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161 rptWriter = new XmlWriter(iCmdLine->XmlReportName(), iCmdLine->Command()); |
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162 InsertWriter(rptWriter); |
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163 } |
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164 } |
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165 |
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166 /** |
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167 Function responsible to insert the ReprtWriter into iWriterList |
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168 |
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169 @internalComponent |
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170 @released |
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171 */ |
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172 void ImgCheckManager::InsertWriter(ReportWriter* aWriter) |
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173 { |
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174 if(aWriter == KNull) |
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175 { |
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176 throw ExceptionReporter(NOMEMORY, __FILE__, __LINE__); |
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177 } |
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178 iWriterList.push_back(aWriter); |
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179 } |
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180 |
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181 /** |
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182 Function responsible to initiate the enabled validations |
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183 |
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184 @internalComponent |
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185 @released |
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186 */ |
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187 void ImgCheckManager::Execute(void) |
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188 { |
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189 unsigned int cnt = 0; |
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190 ImgVsExeStatus& imgVsExeStatus = iReporter->GetContainerReference(); |
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191 while(cnt < iCheckerList.size()) |
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192 { |
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193 iCheckerList[cnt++]->Check(imgVsExeStatus); |
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194 } |
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195 } |
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196 |
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197 /** |
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198 Function responsible to write the validated data into Reporter. |
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199 |
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200 @internalComponent |
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201 @released |
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202 */ |
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203 void ImgCheckManager::FillReporterData(void) |
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204 { |
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205 |
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206 ImgVsExeStatus& imgVsExeStatus = iReporter->GetContainerReference(); |
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207 ImgVsExeStatus::iterator imgBegin = imgVsExeStatus.begin(); |
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208 ImgVsExeStatus::iterator imgEnd = imgVsExeStatus.end(); |
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209 |
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210 ExeVsMetaData::iterator exeBegin; |
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211 ExeVsMetaData::iterator exeEnd; |
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212 |
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213 |
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214 while(imgBegin != imgEnd) |
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215 { |
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216 ExeVsMetaData& exeVsMetaData = imgBegin->second; |
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217 exeBegin = exeVsMetaData.begin(); |
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218 exeEnd = exeVsMetaData.end(); |
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219 while(exeBegin != exeEnd) |
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220 { |
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221 ExeContainer& exeContainer = (*exeBegin).second; |
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222 |
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223 unsigned int cnt = 0; |
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224 while(cnt < iCheckerList.size()) |
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225 { |
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226 iCheckerList[cnt++]->PrepareAndWriteData(&exeContainer); |
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227 } |
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228 ++exeBegin; |
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229 } |
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230 ++imgBegin; |
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231 } |
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232 } |
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233 |
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234 /** |
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235 Function responsible to start report generation. This function invokes the Reporter's |
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236 CreateReport function by passing iWriterList as argument. |
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237 |
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238 @internalComponent |
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239 @released |
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240 |
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241 @return - returns the return value of Reporter::CreateReport function. |
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242 */ |
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243 void ImgCheckManager::GenerateReport(void) |
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244 { |
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245 iReporter->CreateReport(iWriterList); |
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246 } |
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247 |
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248 /** |
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249 Function to identify the image type and read the header and file and/or directory entries. |
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250 |
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251 @internalComponent |
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252 @released |
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253 |
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254 @param aImageName - image name received as part of command line |
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255 @param EImageType - type of the input image |
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256 */ |
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257 void ImgCheckManager::HandleImage(const String& aImageName, EImageType aImageType) |
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258 { |
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259 unsigned int rptFlag = iCmdLine->ReportFlag(); |
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260 if(rptFlag & KE32Input) |
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261 { |
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262 aImageType = DirReader::EntryType((char*)aImageName.c_str()); |
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263 } |
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264 else if(aImageType == EUnknownImage) |
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265 { |
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266 aImageType = ImageReader::ReadImageType(aImageName); |
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267 } |
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268 ImageReader* imgReader = KNull; |
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269 |
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270 switch(aImageType) |
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271 { |
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272 case ERomImage: |
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273 iNoRomImage = false; |
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274 case ERomExImage: |
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275 imgReader = new RomReader((char*)aImageName.c_str(), aImageType); |
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276 break; |
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277 |
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278 case ERofsImage: |
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279 case ERofsExImage: |
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280 imgReader = new RofsReader((char*)aImageName.c_str(), aImageType); |
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281 break; |
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282 |
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283 case EE32Directoy: |
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284 imgReader = new DirReader((char*)aImageName.c_str()); |
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285 break; |
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286 |
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287 case EE32File: |
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288 imgReader = new E32Reader((char*)aImageName.c_str()); |
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289 break; |
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290 |
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291 case EUnknownImage: |
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292 throw ExceptionReporter(UNKNOWNIMAGETYPE, (char*)aImageName.c_str()); |
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293 break; |
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294 |
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295 case EE32InputNotExist: |
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296 throw ExceptionReporter(E32INPUTNOTEXIST, (char*)aImageName.c_str()); |
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297 break; |
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298 } |
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299 if(imgReader == KNull) |
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300 { |
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301 throw ExceptionReporter(NOMEMORY, __FILE__, __LINE__); |
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302 } |
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303 Process(imgReader); |
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304 iImageReaderList.push_back(imgReader); |
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305 } |