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1 /* |
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2 * Copyright (c) 1998-2009 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 * T_CErrorConverter.CPP |
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16 * |
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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 #include <s32file.h> |
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23 #include "t_errorconverter.h" |
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24 #include <securityerr.h> |
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25 |
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26 |
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27 class CErrorItem : public CBase |
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28 { |
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29 public: |
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30 static CErrorItem *NewLC(const TDesC &aErrorName, const TInt aError); |
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31 static CErrorItem *NewL(const TDesC &aErrorName, const TInt aError); |
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32 virtual ~CErrorItem(void) { delete iErrorName;}; |
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33 |
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34 public: |
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35 HBufC8* iErrorName; |
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36 const TInt iError; |
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37 |
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38 private: |
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39 void ConstructL(const TDesC &aErrorName); |
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40 CErrorItem(const TInt aError) : iError(aError){} |
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41 }; |
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42 |
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43 CErrorItem *CErrorItem::NewLC(const TDesC &aErrorName, const TInt aError) |
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44 { |
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45 CErrorItem *errorItem = new (ELeave) CErrorItem(aError); |
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46 CleanupStack::PushL(errorItem); |
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47 errorItem->ConstructL(aErrorName); |
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48 return(errorItem); |
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49 } |
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50 |
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51 CErrorItem *CErrorItem::NewL(const TDesC &aErrorName, const TInt aError) |
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52 { |
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53 CErrorItem *errorItem = CErrorItem::NewLC(aErrorName, aError); |
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54 CleanupStack::Pop(errorItem); |
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55 return(errorItem); |
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56 }; |
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57 |
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58 void CErrorItem::ConstructL(const TDesC &aErrorName) |
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59 { |
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60 iErrorName = HBufC8::NewL(aErrorName.Length()); |
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61 iErrorName->Des().Copy(aErrorName); |
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62 }; |
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63 |
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64 EXPORT_C CErrorConverter* CErrorConverter::NewLC(void) |
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65 { |
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66 CErrorConverter *errorConverter = new (ELeave) CErrorConverter(); |
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67 CleanupStack::PushL(errorConverter); |
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68 errorConverter->ConstructL(); |
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69 return(errorConverter); |
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70 }; |
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71 EXPORT_C CErrorConverter* CErrorConverter::NewL(void) |
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72 { |
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73 CErrorConverter *errorConverter = CErrorConverter::NewLC(); |
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74 CleanupStack::Pop(errorConverter); |
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75 return(errorConverter); |
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76 }; |
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77 |
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78 EXPORT_C CErrorConverter::~CErrorConverter() |
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79 { |
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80 iErrorMap.ResetAndDestroy(); |
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81 }; |
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82 |
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83 void CErrorConverter::ConstructL(void) |
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84 { |
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85 CreateErrorMapL(); |
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86 }; |
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87 |
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88 EXPORT_C void CErrorConverter::AddErrorItem(const TDesC& aErrorName, const TInt &aErrorCode) |
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89 { |
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90 CErrorItem *errorItem = CErrorItem::NewLC(aErrorName, aErrorCode); |
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91 |
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92 User::LeaveIfError(iErrorMap.Append(errorItem)); |
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93 CleanupStack::Pop(errorItem); |
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94 }; |
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95 |
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96 void CErrorConverter::CreateErrorMapL() |
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97 { |
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98 AddErrorItem(_L("KErrNone"), KErrNone); |
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99 AddErrorItem(_L("KErrNotFound"), KErrNotFound); |
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100 AddErrorItem(_L("KErrGeneral"), KErrGeneral); |
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101 AddErrorItem(_L("KErrCancel"), KErrCancel); |
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102 AddErrorItem(_L("KErrNoMemory"), KErrNoMemory); |
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103 AddErrorItem(_L("KErrNotSupported"), KErrNotSupported); |
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104 AddErrorItem(_L("KErrArgument"), KErrArgument); |
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105 AddErrorItem(_L("KErrTotalLossOfPrecision"), KErrTotalLossOfPrecision); |
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106 AddErrorItem(_L("KErrBadHandle"), KErrBadHandle); |
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107 AddErrorItem(_L("KErrOverflow"), KErrOverflow); |
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108 AddErrorItem(_L("KErrUnderflow"), KErrUnderflow); |
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109 AddErrorItem(_L("KErrAlreadyExists"), KErrAlreadyExists); |
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110 AddErrorItem(_L("KErrPathNotFound"), KErrPathNotFound); |
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111 AddErrorItem(_L("KErrDied"), KErrDied); |
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112 AddErrorItem(_L("KErrInUse"), KErrInUse); |
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113 AddErrorItem(_L("KErrServerTerminated"), KErrServerTerminated); |
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114 AddErrorItem(_L("KErrServerBusy"), KErrServerBusy); |
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115 AddErrorItem(_L("KErrCompletion"), KErrCompletion); |
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116 AddErrorItem(_L("KErrNotReady"), KErrNotReady); |
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117 AddErrorItem(_L("KErrUnknown"), KErrUnknown); |
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118 AddErrorItem(_L("KErrCorrupt"), KErrCorrupt); |
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119 AddErrorItem(_L("KErrAccessDenied"), KErrAccessDenied); |
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120 AddErrorItem(_L("KErrLocked"), KErrLocked); |
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121 AddErrorItem(_L("KErrWrite"), KErrWrite); |
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122 AddErrorItem(_L("KErrDisMounted"), KErrDisMounted); |
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123 AddErrorItem(_L("KErrEof"), KErrEof); |
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124 AddErrorItem(_L("KErrDiskFull"), KErrDiskFull); |
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125 AddErrorItem(_L("KErrBadDriver"), KErrBadDriver); |
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126 AddErrorItem(_L("KErrBadName"), KErrBadName); |
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127 AddErrorItem(_L("KErrCommsLineFail"), KErrCommsLineFail); |
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128 AddErrorItem(_L("KErrCommsFrame"), KErrCommsFrame); |
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129 AddErrorItem(_L("KErrCommsOverrun"), KErrCommsOverrun); |
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130 AddErrorItem(_L("KErrCommsParity"), KErrCommsParity); |
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131 AddErrorItem(_L("KErrTimedOut"), KErrTimedOut); |
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132 AddErrorItem(_L("KErrCouldNotConnect"), KErrCouldNotConnect); |
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133 AddErrorItem(_L("KErrCouldNotDisconnect"), KErrCouldNotDisconnect); |
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134 AddErrorItem(_L("KErrDisconnected"), KErrDisconnected); |
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135 AddErrorItem(_L("KErrBadLibraryEntryPoint"), KErrBadLibraryEntryPoint); |
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136 AddErrorItem(_L("KErrBadDescriptor"), KErrBadDescriptor); |
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137 AddErrorItem(_L("KErrAbort"), KErrAbort); |
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138 AddErrorItem(_L("KErrTooBig"), KErrTooBig); |
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139 AddErrorItem(_L("KErrDivideByZero"), KErrDivideByZero); |
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140 AddErrorItem(_L("KErrBadPower"), KErrBadPower); |
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141 AddErrorItem(_L("KErrDirFull"), KErrDirFull); |
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142 AddErrorItem(_L("KErrHardwareNotAvailable"), KErrHardwareNotAvailable); |
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143 AddErrorItem(_L("KErrPrivateKeyNotFound"), KErrPrivateKeyNotFound); |
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144 AddErrorItem(_L("KErrPermissionDenied"), KErrPermissionDenied); |
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145 } |
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146 |
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147 EXPORT_C TBool CErrorConverter::GetExpectedResultL(const TDesC& aResult /* in */, TInt &aError /* out */) |
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148 { |
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149 HBufC8 *resultBuf = HBufC8::NewLC(aResult.Length()); |
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150 resultBuf->Des().Copy(aResult); |
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151 TBool result = EFalse; |
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152 CErrorItem *pError; |
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153 TInt errorPos=0; |
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154 |
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155 aError = KErrUnknown; |
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156 |
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157 for(errorPos = 0; errorPos < iErrorMap.Count() && !result; errorPos++) |
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158 { |
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159 pError = iErrorMap[errorPos]; |
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160 if(pError->iErrorName->CompareF(*resultBuf)==0) |
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161 { |
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162 aError = pError->iError; |
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163 result = ETrue; |
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164 }; |
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165 } |
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166 CleanupStack::PopAndDestroy(resultBuf); |
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167 |
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168 return(result); |
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169 } |
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170 |
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171 |
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172 EXPORT_C TBool CErrorConverter::GetExpectedResultL(const TInt &aError /* in */, HBufC*& aResult /* out */) |
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173 { |
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174 TBool result = EFalse; |
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175 TInt errorPos=0; |
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176 CErrorItem *pError; |
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177 |
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178 __ASSERT_DEBUG(!result, User::Panic(_L("CErrorConverter::GetExpectedResultL"), 1)); |
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179 for(errorPos = 0; errorPos < iErrorMap.Count() && !result; errorPos++) |
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180 { |
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181 pError = iErrorMap[errorPos]; |
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182 if(pError->iError == aError) |
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183 { |
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184 aResult = HBufC::NewLC(pError->iErrorName->Length()); |
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185 aResult->Des().Copy(*pError->iErrorName); |
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186 result = ETrue; |
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187 }; |
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188 } |
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189 // just so it always has something to pop even if it didnt find error |
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190 if(!result) |
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191 { |
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192 aResult = HBufC::NewLC(0); |
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193 }; |
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194 |
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195 return(result); |
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196 } |