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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 |
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18 #include <s32file.h> |
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19 #include "bautils.h" |
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20 #include "TEFparser.h" |
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21 #include "utf.h" |
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22 |
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23 _LIT(KReturn, "\r"); |
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24 _LIT(KNewline, "\n"); |
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25 _LIT(KOpenBrk, "["); |
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26 _LIT(KCloseBrk, "]"); |
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27 _LIT(KSpace, " "); |
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28 _LIT(KTab, "\t"); |
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29 |
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30 _LIT(KIniExtension, ".ini"); |
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31 _LIT(KScriptFile, ".script"); |
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32 _LIT(KDot, "."); |
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33 |
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34 #define KIniSectionIdLength 512 |
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35 |
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36 |
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37 EXPORT_C TBool TEFparser::FileType(const TDesC& aBuf) |
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38 { |
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39 |
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40 TInt pos1 = aBuf.Find(KDot); |
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41 |
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42 TPtrC fileType = aBuf.Mid(pos1); |
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43 |
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44 if(fileType == KScriptFile) |
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45 { |
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46 return ETrue; |
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47 } |
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48 else |
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49 { |
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50 return EFalse; |
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51 } |
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52 } |
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53 |
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54 EXPORT_C TInt TEFparser::ReadFileLC(RFs& aFs, |
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55 const TDesC& aScriptFilepath, |
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56 TPtrC& aScriptFileContents ) |
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57 { |
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58 |
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59 RFile scriptFile; |
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60 TInt err = scriptFile.Open(aFs, aScriptFilepath, EFileStream | EFileRead | EFileShareAny); |
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61 if (err != KErrNone) |
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62 { |
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63 return KErrNotFound; |
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64 } |
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65 // gets size of ini file |
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66 TInt size; |
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67 scriptFile.Size(size); |
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68 scriptFile.Close(); |
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69 |
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70 // reads ini into iTestInput |
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71 HBufC* scriptFileH16 = HBufC::NewLC(size); |
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72 HBufC8* scriptFileH = HBufC8::NewLC(size); |
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73 |
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74 //RBuf scriptFileR; |
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75 TPtr8 pInput = scriptFileH->Des(); |
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76 TPtr pInput16 = scriptFileH16->Des(); |
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77 |
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78 pInput.SetLength(size); |
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79 |
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80 RFileReadStream stream; |
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81 User::LeaveIfError(stream.Open(aFs, aScriptFilepath, EFileStream | EFileRead | EFileShareReadersOnly)); |
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82 CleanupClosePushL(stream); |
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83 stream.ReadL(pInput,size); |
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84 |
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85 // stream.ReadL(pInput, size); |
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86 |
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87 pInput16.Copy(pInput); |
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88 //scriptFileR.Assign(scriptFileH16); |
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89 |
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90 aScriptFileContents.Set(*scriptFileH16); |
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91 |
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92 CleanupStack::PopAndDestroy(2); // stream, testInput |
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93 |
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94 return KErrNone; |
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95 } |
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96 |
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97 EXPORT_C TPtrC TEFparser::GetRunTestStep(TPtrC& aBuf, |
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98 const TDesC& aTag, |
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99 TInt& aPos, |
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100 TInt& aError) |
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101 { |
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102 TInt endPos = 0; |
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103 TInt startPos = 0; |
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104 TInt tempPos = 0; |
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105 |
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106 TPtrC data = aBuf.Mid(aPos); |
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107 |
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108 tempPos = data.Find(aTag); |
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109 |
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110 if (tempPos != KErrNotFound) |
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111 { |
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112 tempPos += aTag.Length(); |
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113 // |
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114 TPtrC temprunStepData = data.Mid(tempPos); |
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115 // |
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116 endPos = temprunStepData.Find(KNewline); |
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117 if (endPos == KErrNotFound) |
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118 { |
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119 endPos = temprunStepData.Find(KReturn); |
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120 } |
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121 if (endPos == KErrNotFound) |
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122 { |
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123 endPos = temprunStepData.Length(); |
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124 } |
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125 // |
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126 TInt len = 0; |
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127 len = (endPos - startPos) + 1; |
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128 TPtrC runStepData = temprunStepData.Mid(startPos,len); |
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129 aPos += tempPos + runStepData.Length(); |
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130 aError = KErrNone; |
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131 return Trim(runStepData); |
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132 } |
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133 else |
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134 { |
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135 aError = KErrNotFound; |
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136 return TPtrC(); |
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137 } |
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138 |
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139 } |
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140 |
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141 EXPORT_C TPtrC TEFparser::Trim(const TDesC& aBuf) |
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142 { |
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143 TInt startPos = 0; |
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144 TInt endPos = 0; |
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145 TInt i = 0, j = 0; |
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146 |
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147 for(i = 0; i < aBuf.Length() ; i ++) |
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148 { |
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149 TPtrC tmpChar = aBuf.Mid(i,1); |
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150 if(tmpChar != KSpace && tmpChar != KTab && tmpChar != KReturn && tmpChar != KNewline ) |
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151 { |
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152 startPos = i; |
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153 break; |
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154 } |
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155 } |
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156 for(j = aBuf.Length()-1; j >= 0 ; j --) |
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157 { |
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158 TPtrC tmpChar1 = aBuf.Mid(j,1); |
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159 if(tmpChar1 != KSpace && tmpChar1 != KTab && tmpChar1 != KReturn && tmpChar1 != KNewline ) |
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160 { |
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161 endPos = j; |
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162 break; |
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163 } |
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164 } |
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165 if(endPos < startPos) |
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166 { |
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167 endPos = aBuf.Length(); |
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168 } |
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169 |
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170 // TInt len = aBuf.Length() - (startPos + endPos); |
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171 return aBuf.Mid(startPos, endPos - startPos + 1); |
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172 |
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173 } |
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174 |
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175 EXPORT_C TInt TEFparser::GetIniFileInfo(TDesC& aBuf, |
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176 TPtrC& aIniFileName, |
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177 TPtrC& aIniSectionName) |
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178 { |
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179 TInt pos =0; |
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180 TInt startPos = 0, endPos = 0; |
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181 |
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182 |
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183 TPtrC temp = aBuf.Mid(pos); |
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184 |
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185 endPos = temp.Find(KIniExtension); |
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186 endPos += 4; |
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187 |
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188 if (endPos != KErrNotFound) |
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189 { |
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190 TInt len = endPos - startPos; |
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191 TPtrC iniFileName = temp.Mid(startPos, len); |
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192 aIniFileName.Set(iniFileName); |
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193 |
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194 TPtrC iniSectionName = temp.Mid(iniFileName.Length()); |
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195 aIniSectionName.Set(Trim(iniSectionName)); |
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196 |
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197 return KErrNone; |
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198 } |
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199 else |
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200 { |
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201 return KErrNotFound; |
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202 } |
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203 |
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204 } |
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205 |
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206 EXPORT_C TInt TEFparser::GetiniPath( TDesC& aBuf, |
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207 const TDesC& aScriptPath, |
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208 TDes& aIniFilePath) |
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209 { |
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210 |
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211 TInt err = KErrNone; |
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212 TInt endPos = aScriptPath.LocateReverse('\\'); |
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213 if (endPos == KErrNotFound) |
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214 { |
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215 err = KErrNotFound; |
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216 } |
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217 else |
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218 { |
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219 aIniFilePath.Copy(aBuf); |
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220 aIniFilePath.Insert(0, aScriptPath.Left(endPos+1)); |
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221 } |
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222 return err; |
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223 } |
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224 |
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225 EXPORT_C TInt TEFparser::GetSectionData(TDesC& aScriptFilepath, TPtrC& aSectiontag, TDesC16 &aTocspTestFile, RFs& aFs) |
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226 { |
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227 |
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228 TInt err = KErrNone; |
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229 TInt pos = 0; |
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230 RFile file; |
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231 |
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232 // open the .ini file |
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233 if (BaflUtils::FolderExists(aFs, aScriptFilepath)) |
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234 { |
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235 if (BaflUtils::FileExists( aFs, aScriptFilepath )) |
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236 { |
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237 file.Open(aFs, aScriptFilepath, EFileRead | EFileShareAny); |
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238 |
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239 TFileText aLineReader; |
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240 TBuf<256> iLine; |
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241 TBuf<256> tempsectID; |
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242 |
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243 // create the section name to search for |
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244 tempsectID.Copy(KOpenBrk); |
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245 tempsectID.Append(aSectiontag); |
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246 tempsectID.Append(KCloseBrk); |
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247 |
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248 // read the ini file a line at a time until you find the the section name |
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249 aLineReader.Set(file); |
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250 TInt foundTag = -1; |
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251 while (err != KErrEof && foundTag != 0) |
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252 { |
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253 err = aLineReader.Read(iLine); |
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254 if (err != KErrEof) |
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255 foundTag = iLine.Find(tempsectID); |
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256 } |
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257 |
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258 // create the next open bracket to search for |
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259 TBuf<2> tempopenBrk; |
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260 tempopenBrk.Copy(KOpenBrk); |
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261 |
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262 RFile testfile; |
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263 err = KErrNone; |
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264 foundTag = -1; |
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265 |
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266 // while not at the end of the file and not found the next open bracket |
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267 while (err != KErrEof && foundTag != 0) |
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268 { |
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269 |
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270 // get the next line of the .ini file |
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271 err = aLineReader.Read(iLine); |
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272 if (err != KErrEof) |
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273 { |
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274 |
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275 // if the line of the file doesn't contain an open bracket, we are still in the section body |
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276 foundTag = iLine.Find(tempopenBrk); |
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277 if (BaflUtils::FolderExists(aFs, aTocspTestFile) && foundTag != 0) |
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278 { |
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279 // open the test file we are going to write all our section info into |
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280 if (BaflUtils::FileExists( aFs, aTocspTestFile )) |
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281 { |
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282 testfile.Open(aFs, aTocspTestFile, EFileWrite|EFileShareAny); |
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283 testfile.Seek(ESeekEnd, pos); |
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284 } |
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285 else |
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286 { |
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287 User::LeaveIfError(testfile.Create(aFs, aTocspTestFile, EFileWrite|EFileShareAny)); |
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288 testfile.Open(aFs, aTocspTestFile, EFileWrite|EFileShareAny); |
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289 } |
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290 // append to line of the file end of line characters |
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291 iLine.Append(_L("\r\n")); |
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292 |
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293 // write line of the code out to the test file in UNICODE format |
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294 TPtrC8 tmpPoint((TText8*)iLine.Ptr(),iLine.Size()); |
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295 testfile.Write(tmpPoint); |
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296 |
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297 testfile.Flush(); |
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298 } |
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299 testfile.Close(); |
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300 } |
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301 } |
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302 } |
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303 } |
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304 return KErrNone; |
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305 |
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306 } |
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307 |
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308 EXPORT_C TPtrC TEFparser::ParseNthElement(const TDesC& aBuf, TInt aWordPos) |
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309 |
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310 { |
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311 |
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312 TInt startPos = KErrNotFound, endPos = KErrNotFound; |
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313 TInt wordCounter =0 ; |
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314 TBool inWord = EFalse; |
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315 TInt i =0; |
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316 |
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317 for(i = 0; i < aBuf.Length() ; i ++) |
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318 { |
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319 TPtrC tmpChar = aBuf.Mid(i,1); |
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320 if(tmpChar == KSpace || tmpChar == KTab || tmpChar == KReturn || tmpChar == KNewline ) |
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321 { |
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322 if(inWord) |
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323 { |
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324 if(wordCounter == aWordPos) |
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325 { |
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326 endPos =i-1; |
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327 break; |
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328 } |
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329 inWord = EFalse; |
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330 } |
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331 } |
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332 else |
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333 { |
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334 if(inWord == EFalse) |
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335 { |
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336 wordCounter ++; |
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337 inWord = ETrue; |
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338 if(wordCounter == aWordPos) |
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339 { |
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340 startPos =i; |
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341 } |
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342 } |
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343 } |
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344 } |
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345 if(startPos < 0 || endPos < 0) |
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346 { |
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347 endPos = aBuf.Length(); |
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348 return aBuf.Mid(startPos,(endPos-startPos)); |
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349 } |
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350 else |
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351 { |
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352 return aBuf.Mid(startPos,(endPos-startPos+1)); |
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353 } |
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354 } |
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355 |
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356 |