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1 /* |
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2 * Copyright (c) 2006-2007 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: Logging facility for UPnP framework |
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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 // *************************************************** |
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20 // * How to use UPnP framework logging facility |
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21 // * 1. define KComponentLogfile |
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22 // * _LIT( KComponentLogfile, "AVControlServer.txt"); |
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23 // * 2. if you want, define one of these macros: |
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24 // * __FILE_LOGGING__ (logging to file) |
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25 // * __CONSOLE_LOGGING__ (logging to console) |
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26 // * 3. have flogger in mmp-file |
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27 // * DEBUGLIBRARY FLOGGER.LIB |
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28 // * 4. now you can use the log interface |
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29 // * __LOG( char* strz ) |
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30 // * __LOG1( char* strz, p1 ) |
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31 // * __LOG2( char* strz, p1, p2 ) |
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32 // * __LOG3( char* strz, p1, p2, p3 ) |
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33 // * __LOG8( const TDesC8& msg ) |
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34 // * __LOG16( const TDesC16& msg ) |
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35 // *************************************************** |
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36 |
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37 |
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38 #ifndef __UPNPLOGGING_H__ |
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39 #define __UPNPLOGGING_H__ |
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40 |
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41 |
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42 #include <e32std.h> |
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43 |
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44 |
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45 #ifdef _DEBUG |
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46 // activate default logging mode in debug builds |
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47 #define __CONSOLE_LOGGING__ |
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48 //#define __FILE_LOGGING__ |
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49 #endif //_DEBUG |
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50 |
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51 |
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52 |
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53 #if defined(__CONSOLE_LOGGING__) |
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54 |
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55 #include <f32file.h> |
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56 |
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57 #define __LOG( strz ) RDebug::Print(_L(strz)) |
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58 #define __LOG1( strz,p1 ) RDebug::Print(_L(strz),p1) |
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59 #define __LOG2( strz,p1,p2 ) RDebug::Print(_L(strz),p1,p2) |
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60 #define __LOG3( strz,p1,p2,p3 ) \ |
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61 RDebug::Print(_L(strz),p1,p2,p3) |
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62 #define __LOG8( msg ) Debug8(msg) |
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63 #define __LOG16( msg ) RDebug::Print(msg) |
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64 #define __LOG8_1( strz,p1 ) RDebug::Printf(strz, p1) |
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65 |
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66 inline void Debug8( const TDesC8& aMsg ) |
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67 { |
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68 RDebug::RawPrint( aMsg ); |
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69 } |
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70 |
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71 inline void __Dummy_KComponentLogfile() |
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72 { |
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73 // this dummy function is to avoid compiler warning #177-D: |
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74 // variable was declared but never referenced |
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75 TUint16 c = KComponentLogfile()[0]; |
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76 c = 0; |
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77 } |
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78 |
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79 #elif defined(__FILE_LOGGING__) |
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80 |
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81 #include <flogger.h> |
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82 |
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83 // Subdirectory under c:\logs -directory |
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84 _LIT(KLogDir, "upnpframework"); |
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85 |
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86 #define __LOG( strz ) Print16(_L(strz)) |
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87 #define __LOG1( strz,p1 ) Print16(_L(strz),p1) |
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88 #define __LOG2( strz,p1,p2 ) Print16(_L(strz),p1,p2) |
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89 #define __LOG3( strz,p1,p2,p3 ) \ |
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90 Print16(_L(strz),p1,p2,p3) |
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91 #define __LOG8( msg ) Print8( _L8( "%S" ), &msg ) |
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92 #define __LOG16( msg ) Print16( _L16( "%S" ), &msg ) |
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93 #define __LOG8_1( strz,p1 ) Print8(_L8(strz),p1) |
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94 |
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95 // Writes a log text to a file using file logger |
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96 inline void Print16( const TRefByValue<const TDesC> aFmt, ... ) |
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97 { |
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98 VA_LIST list; |
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99 VA_START(list,aFmt); |
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100 RFileLogger::WriteFormat( KLogDir, KComponentLogfile, |
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101 EFileLoggingModeAppend, aFmt, list ); |
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102 VA_END( list ); |
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103 } |
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104 |
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105 // Writes a log text to a file using file logger |
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106 inline void Print8( const TRefByValue<const TDesC8> aFmt, ... ) |
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107 { |
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108 VA_LIST list; |
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109 VA_START(list,aFmt); |
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110 RFileLogger::WriteFormat( KLogDir, KComponentLogfile, |
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111 EFileLoggingModeAppend, aFmt, list ); |
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112 VA_END( list ); |
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113 } |
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114 |
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115 #else // !(__CONSOLE_LOGGING__ | __FILE_LOGGING__) |
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116 |
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117 #define __LOG( strz ) |
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118 #define __LOG1( fmt,p1 ) |
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119 #define __LOG2( fmt,p1,p2 ) |
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120 #define __LOG3( fmt,p1,p2,p3 ) |
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121 #define __LOG8( msg ) |
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122 #define __LOG16( msg ) |
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123 #define __LOG8_1( strz,p1 ) |
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124 |
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125 #endif // __CONSOLE_LOGGING__ | __FILE_LOGGING__ |
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126 |
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127 |
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128 #endif // __UPNPLOGGING_H__ |
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129 |