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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 "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 // RCMP.CPP |
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18 // |
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19 // |
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20 |
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21 #include <e32svr.h> |
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22 #include <e32cons.h> |
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23 #include <s32file.h> |
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24 #include <s32mem.h> |
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25 |
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26 |
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27 #include "rescomp.h" |
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28 #include "resdict.h" |
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29 #include "resentry.h" |
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30 |
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31 const TInt KConsWidth = 20; |
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32 const TInt KConsHeight = 15; |
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33 |
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34 // TOOL version string (will be printed on command line so please keep upto date) |
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35 _LIT(KReszipVersionString, "reszip version 2.0.0"); |
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36 |
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37 LOCAL_D CConsoleBase* console; |
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38 LOCAL_D RFs TheFs; |
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39 LOCAL_D CTrapCleanup* TheTrapCleanup; |
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40 |
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41 LOCAL_D CArrayFixFlat<TFileName>* iFileList; |
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42 |
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43 TBuf<256> Arg; |
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44 |
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45 |
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46 _LIT(KUncompressedExt,".orig"); |
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47 |
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48 LOCAL_C void setupCleanup() |
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49 // |
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50 // Initialise the cleanup stack. |
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51 // |
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52 { |
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53 TheTrapCleanup=CTrapCleanup::New(); |
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54 } |
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55 |
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56 void AddToFileListL(const TDesC& aName); |
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57 |
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58 |
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59 void AddFileListL(const TDesC& aName) |
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60 { |
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61 RDebug::Print(_L("Adding files from ")); |
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62 RDebug::Print(aName); |
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63 |
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64 RFileReadStream stream; |
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65 User::LeaveIfError( stream.Open(TheFs, aName, EFileRead) ); |
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66 CleanupClosePushL(stream); |
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67 |
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68 TBuf<512> buf; |
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69 TInt ch = 0; |
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70 TInt err = KErrNone; |
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71 while(err == KErrNone) |
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72 { |
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73 TRAP(err, ch = stream.ReadUint8L()); |
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74 if (err == KErrNone) |
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75 { |
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76 if (ch != 13 && ch != 10) |
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77 { |
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78 buf.Append(ch); |
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79 } |
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80 else |
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81 { |
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82 AddToFileListL(buf); |
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83 buf.Zero(); |
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84 } |
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85 } |
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86 } |
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87 |
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88 CleanupStack::PopAndDestroy(); // stream |
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89 } |
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90 |
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91 void AddToFileListL(const TDesC& aName) |
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92 { |
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93 if (aName.Length() == 0) |
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94 { |
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95 return; |
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96 } |
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97 RDebug::Print(aName); |
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98 |
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99 if (aName[0] == '@') |
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100 { |
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101 AddFileListL(aName.Right(aName.Length()-1)); |
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102 return; |
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103 } |
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104 |
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105 TParse parse; |
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106 if (parse.Set(aName, NULL, NULL) != KErrNone) |
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107 { |
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108 return; |
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109 } |
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110 TFileName name(parse.NameAndExt()); |
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111 TPtrC driveAndPath(parse.DriveAndPath()); |
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112 |
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113 CDir* fileList = NULL; |
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114 CDir* dirList = NULL; |
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115 |
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116 |
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117 // Report any missing files (not fatal, as we don't want to stop the list) |
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118 TEntry entry; |
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119 if((!parse.IsWild()) && TheFs.Entry(aName,entry) != KErrNone) |
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120 console->Printf(_L("Error: Cannot find %S\n"), &aName); |
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121 |
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122 |
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123 TInt err = TheFs.GetDir(aName, KEntryAttNormal,ESortByName,fileList,dirList); |
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124 if (err != KErrNone) |
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125 { |
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126 delete fileList; |
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127 delete dirList; |
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128 return; |
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129 } |
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130 |
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131 TInt count = fileList->Count(); |
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132 |
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133 _LIT(KString,"%S\n"); |
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134 |
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135 TInt appendErr = KErrNone; |
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136 for (TInt i=0;i<count;i++) |
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137 { |
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138 TFileName fullName(driveAndPath); |
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139 fullName.Append((*fileList)[i].iName); |
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140 TRAPD(appendErr, iFileList->AppendL(fullName) ); |
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141 if(appendErr!=KErrNone) |
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142 break; |
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143 } |
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144 |
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145 delete fileList; |
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146 delete dirList; |
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147 User::LeaveIfError(appendErr); |
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148 } |
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149 |
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150 |
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151 |
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152 void ProcessAllFilesL() |
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153 { |
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154 TInt totalSize = 0; |
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155 TInt totalCompressed = 0; |
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156 |
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157 if (Arg.Length() == 0) |
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158 { |
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159 // Write help information |
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160 console->Printf(_L("ResZip ROM Resource Compressor (%S)\n------------------------------\n"), &KReszipVersionString); |
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161 console->Printf(_L("Syntax: ResZip [full path to resource files]\n")); |
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162 console->Printf(_L(" ResZip [@full path to text file containing resource filenames]\n")); |
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163 console->Printf(_L("e.g: ResZip r:\\epoc32\\release\\wins\\udeb\\z\\system\\data\\*.rsc\n")); |
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164 console->Printf(_L(" ResZip @r:\\files.txt\n")); |
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165 console->Printf(_L(" where r:\\files.txt contains list of filenames (wildcards allowed)\n")); |
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166 console->Printf(_L("Full Path may include wildcards for compressing all resources in a directory\n")); |
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167 console->Printf(_L("May be used to compress non-ROM resources, with lower run-time performance\n")); |
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168 return; |
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169 } |
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170 |
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171 iFileList = new(ELeave)CArrayFixFlat<TFileName>(32); |
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172 |
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173 AddToFileListL(Arg); |
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174 |
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175 TInt filecount = iFileList->Count(); |
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176 |
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177 if (filecount == 0) |
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178 { |
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179 console->Printf(_L("No files to process\n")); |
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180 } |
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181 else |
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182 { |
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183 TBuf<80> buf; |
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184 buf.Format(_L("Processing %d files\n"), filecount); |
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185 console->Printf(buf); |
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186 console->Printf(_L("Name\t\t\t Resource\tOrig\tUncompressed\tNew\t%%\tDictSize\n")); |
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187 console->Printf(_L("====\t\t\t ========\t====\t============\t===\t==\t========\n")); |
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188 } |
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189 |
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190 TTime startTime; |
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191 startTime.UniversalTime(); |
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192 |
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193 for (TInt ii=0; ii<filecount; ii++) |
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194 { |
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195 |
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196 CResComp* compressor = new(ELeave)CResComp(console); |
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197 CleanupStack::PushL(compressor); |
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198 |
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199 TFileName fullName(iFileList->At(ii)); |
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200 compressor->LoadFileL(TheFs, fullName); |
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201 compressor->CompressL(); |
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202 |
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203 if (!compressor->IsValid()) |
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204 { |
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205 console->Printf(_L("\r")); |
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206 console->Printf(compressor->iConOutput); |
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207 console->Printf(_L("Not compressed\n")); |
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208 } |
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209 else |
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210 { |
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211 compressor->DisplayStats(); |
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212 totalSize += compressor->OriginalFileSize(); |
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213 totalCompressed += compressor->CompressedSize(); |
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214 TFileName newName(fullName); |
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215 newName.Append(KUncompressedExt); |
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216 TheFs.Delete(newName); |
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217 User::LeaveIfError(TheFs.Rename(fullName, newName)); |
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218 TRAPD(err, compressor->WriteFileL(TheFs,fullName)); |
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219 if(err != KErrNone) |
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220 { |
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221 TheFs.Delete(fullName); |
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222 TheFs.Rename(newName, fullName); |
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223 User::Leave(err); |
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224 } |
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225 } |
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226 |
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227 CleanupStack::PopAndDestroy(compressor); |
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228 } |
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229 |
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230 console->Printf(_L("------------------------------\n")); |
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231 console->Printf(_L("Total File Size: %d bytes\n"), totalSize); |
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232 console->Printf(_L("Total Compressed Size: %d bytes\n"), totalCompressed); |
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233 |
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234 if (totalSize > 0) |
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235 { |
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236 TInt compression = ((totalCompressed) * 100) / totalSize; |
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237 console->Printf(_L("Total Compression = %d %%\n"), compression); |
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238 } |
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239 |
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240 TTime endTime; |
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241 endTime.UniversalTime(); |
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242 |
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243 TTimeIntervalSeconds seconds; |
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244 endTime.SecondsFrom(startTime, seconds); |
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245 |
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246 TInt secs = seconds.Int(); |
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247 |
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248 TInt mins = secs / 60; |
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249 TInt hour = mins / 60; |
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250 |
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251 secs -= (mins * 60); |
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252 mins -= (hour * 60); |
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253 |
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254 TBuf<80> time; |
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255 time.Format(_L("Total time: %02d:%02d:%02d"), hour, mins, secs); |
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256 console->Printf(time); |
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257 |
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258 delete iFileList; |
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259 } |
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260 |
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261 |
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262 void DoConsoleL() |
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263 { |
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264 console=Console::NewL(_L("EPOC32 - reszip"), |
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265 TSize(KConsWidth,KConsHeight)); |
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266 CleanupStack::PushL(console); |
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267 // |
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268 User::CommandLine(Arg); |
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269 // |
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270 User::LeaveIfError( TheFs.Connect() ); |
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271 // |
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272 TRAPD(r,ProcessAllFilesL()); |
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273 |
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274 if (r!=KErrNone) |
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275 console->Printf(_L("failed with code %d\n"), r); |
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276 CleanupStack::PopAndDestroy(); // console |
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277 TheFs.Close(); |
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278 } |
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279 |
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280 GLDEF_C TInt E32Main() |
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281 { |
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282 setupCleanup(); |
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283 TRAPD(err,DoConsoleL()); |
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284 delete TheTrapCleanup; |
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285 return KErrNone; |
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286 } |