1 /* |
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2 * Copyright (c) 2004-2007 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 |
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19 #include <e32svr.h> |
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20 |
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21 #include "clog.h" |
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22 |
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23 #ifdef ENABLE_LOGGING |
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24 |
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25 #ifdef LOG_TO_FILE |
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26 |
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27 #include <flogger.h> |
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28 /// Folder where the log resides |
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29 _LIT( KLogFolder, "ip_log" ); |
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30 /// The name of the log file |
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31 _LIT( KLogFileName, "imageprintlog.txt" ); |
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32 /// The format in which the time is formatted in log |
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33 _LIT( KLogTimeFormat, "%02d.%02d:%02d:%06d "); |
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34 _LIT8( KLogTimeFormat8, "%02d.%02d:%02d:%06d "); |
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35 /// The length of the string produced by KLogTimeFormat |
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36 const TInt KLogTimeFormatLength = 16; |
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37 |
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38 #endif // LOG_TO_FILE |
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39 |
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40 /// How many characters a log line can contain |
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41 const TInt KLogLineLength = 256; |
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42 |
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43 #endif // ENABLE_LOGGING |
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44 |
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45 #ifdef ENABLE_LOGGING |
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46 |
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47 void Log::DoLog( TRefByValue<const TDesC> aText, ... ) |
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48 { |
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49 VA_LIST args; |
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50 VA_START( args, aText ); |
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51 |
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52 TBuf<KLogLineLength> buf; |
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53 buf.FormatList( aText, args ); |
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54 |
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55 #ifdef LOG_TO_FILE |
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56 RFileLogger logger; |
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57 TInt ret = logger.Connect(); |
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58 if (ret==KErrNone) |
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59 { |
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60 logger.SetDateAndTime( EFalse,EFalse ); |
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61 logger.CreateLog( KLogFolder, KLogFileName, EFileLoggingModeAppend ); |
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62 TBuf<KLogTimeFormatLength> timeStamp; |
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63 TTime now; |
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64 now.HomeTime(); |
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65 TDateTime dateTime; |
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66 dateTime = now.DateTime(); |
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67 timeStamp.Format( KLogTimeFormat, |
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68 dateTime.Hour(), dateTime.Minute(), |
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69 dateTime.Second(), dateTime.MicroSecond() ); |
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70 buf.Insert( 0, timeStamp ); |
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71 |
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72 logger.Write(buf); |
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73 } |
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74 |
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75 logger.Close(); |
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76 #else |
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77 RDebug::Print( buf ); |
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78 #endif // LOG_TO_FILE |
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79 VA_END( args ); |
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80 } |
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81 |
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82 void Log::DoLog8( TRefByValue<const TDesC8> aText, ... ) |
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83 { |
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84 VA_LIST args; |
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85 VA_START( args, aText ); |
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86 |
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87 TBuf8<KLogLineLength> buf; |
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88 buf.FormatList( aText, args ); |
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89 #ifdef LOG_TO_FILE |
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90 RFileLogger logger; |
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91 TInt ret = logger.Connect(); |
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92 if (ret==KErrNone) |
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93 { |
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94 logger.SetDateAndTime( EFalse,EFalse ); |
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95 logger.CreateLog( KLogFolder, KLogFileName, EFileLoggingModeAppend ); |
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96 TBuf8<KLogTimeFormatLength> timeStamp; |
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97 TTime now; |
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98 now.HomeTime(); |
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99 TDateTime dateTime; |
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100 dateTime = now.DateTime(); |
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101 timeStamp.Format( KLogTimeFormat8, |
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102 dateTime.Hour(), dateTime.Minute(), |
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103 dateTime.Second(), dateTime.MicroSecond() ); |
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104 buf.Insert( 0, timeStamp ); |
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105 |
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106 logger.Write(buf); |
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107 } |
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108 |
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109 logger.Close(); |
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110 #else |
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111 TBuf<KLogLineLength> buf16; |
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112 buf16.Copy(buf); |
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113 RDebug::Print( buf16 ); |
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114 #endif // LOG_TO_FILE |
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115 VA_END( args ); |
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116 } |
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117 |
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118 #endif // ENABLE_LOGGING |
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119 // End of File |
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