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1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file LogFile.cpp |
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18 */ |
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19 |
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20 // EPOC includes |
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21 #include <e32base.h> |
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22 #include <e32cons.h> |
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23 |
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24 // Test system includes |
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25 #include "../inc/Log.h" |
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26 |
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27 EXPORT_C void CFileLogger::CreateLog(const TDesC& aDir, const TDesC& aName) |
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28 /** |
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29 Create a log file. |
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30 |
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31 @param aDir Directory in which to create the log file. |
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32 @param aName Log file name. |
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33 @note If the directory does not exsist then logging is disabled. |
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34 */ |
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35 { |
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36 // only log if adir exists |
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37 TUint aAttValue; |
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38 if ( iFs.Att(aDir, aAttValue) ==KErrNotFound) |
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39 { |
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40 iEnabled = false; |
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41 return; |
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42 } |
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43 else |
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44 iEnabled = true; |
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45 |
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46 // make the correct file name |
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47 TFileName LogFile; |
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48 LogFile.Format( _L("\\logs\\testresults\\%S"), &aName ); |
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49 |
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50 // If the file does not exist - create it |
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51 TInt returnCode=iLogfile.Replace(iFs,LogFile,EFileWrite | EFileStreamText); |
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52 |
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53 // check if open fails |
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54 if (returnCode==KErrNone ) |
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55 { |
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56 //file has opened ok |
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57 // add the start to the htm |
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58 iLogfile.Write( _L8("<html><body><pre>\n") ); |
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59 } |
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60 else |
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61 iEnabled = false; |
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62 }; |
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63 |
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64 EXPORT_C void CFileLogger::CloseLog( void ) |
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65 /** |
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66 Close log file. |
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67 */ |
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68 { |
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69 |
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70 // if logging enabled flush buffers |
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71 if ( iEnabled ) |
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72 { |
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73 iLogfile.Flush(); |
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74 iLogfile.Close(); |
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75 } |
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76 |
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77 // disconnect from the file server |
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78 iFs.Close(); |
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79 } |
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80 |
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81 EXPORT_C void CFileLogger::WriteFormat( TRefByValue<const TDesC16> format, ... ) |
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82 /** |
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83 Write formatted output to the log file. |
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84 |
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85 @param format "printf" format string |
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86 */ |
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87 { |
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88 |
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89 if ( !iEnabled ) return ; |
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90 |
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91 VA_LIST aList; |
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92 VA_START( aList, format ); |
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93 |
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94 TIntegrationTestLog16Overflow iOverflow16; |
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95 |
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96 // decode formated data for display on console |
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97 TBuf <MAX_LOG_LINE_LENGTH> LineBuf; |
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98 TBuf8 <MAX_LOG_LINE_LENGTH> LineBuf8; |
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99 |
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100 // get the current time and date |
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101 TTime now; |
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102 now.HomeTime(); |
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103 TDateTime dateTime = now.DateTime() ; |
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104 |
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105 // add the current time and date |
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106 LineBuf.AppendFormat(_L("%02d/%02d/%04d\t%02d:%02d:%02d:%03d\t"), |
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107 dateTime.Day()+1, |
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108 dateTime.Month()+1, |
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109 dateTime.Year(), |
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110 dateTime.Hour(), |
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111 dateTime.Minute(), |
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112 dateTime.Second(), |
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113 (dateTime.MicroSecond()/1000) ); |
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114 |
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115 // followed by the formatted data |
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116 LineBuf.AppendFormatList( format, aList, &iOverflow16 ); |
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117 VA_END( aList ); |
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118 |
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119 // convert from unicode to 8 bit |
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120 for (TInt i = 0; i< LineBuf.Length() ;i++) |
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121 LineBuf8.Append( (char)LineBuf[i] ); |
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122 |
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123 |
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124 // write to log file |
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125 iLogfile.Write( LineBuf8 ); |
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126 } |
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127 |
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128 EXPORT_C TInt CFileLogger::Connect( void ) |
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129 /** |
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130 Connect to the file server. |
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131 */ |
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132 { |
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133 return iFs.Connect(); |
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134 } |