|
1 /* |
|
2 * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Declares logging macros |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef CXFCLOGGER_H |
|
20 #define CXFCLOGGER_H |
|
21 |
|
22 #include "logdef.h" |
|
23 |
|
24 /** |
|
25 * @file CXFCLogger.h |
|
26 * @brief Declares logging macros. |
|
27 * |
|
28 * @note Link to flogger.lib in MMP file. Use DEBUGLIBRARY -keyword to avoid |
|
29 * warnings in release builds.\n |
|
30 * @code DEBUGLIBRARY flogger.lib @endcode |
|
31 * |
|
32 * @b Usage: \n |
|
33 * @code LOG("[MODULE_NAME]\t Trace text here"); @endcode |
|
34 * |
|
35 * Trace target can be changed below (file logging needs directory @c c:\\logs\\upnp )\n |
|
36 * #define __FLOGGING__ -row uncommented (default) = File logging \n |
|
37 * #define __CLOGGING__ -row uncommented = Console logging \n |
|
38 */ |
|
39 |
|
40 |
|
41 #ifdef ENABLE_LOGGING |
|
42 // Define one of these flags: |
|
43 // FLOGGING = File logging |
|
44 // CLOGGING = Console logging |
|
45 #define __FLOGGING__ |
|
46 //#define __CLOGGING__ |
|
47 #endif |
|
48 |
|
49 // Then actual definitions depending on the |
|
50 // flag values. |
|
51 |
|
52 #ifdef ENABLE_LOGGING |
|
53 |
|
54 #include <e32std.h> |
|
55 #include <f32file.h> |
|
56 |
|
57 |
|
58 // Actual log file name |
|
59 _LIT(KLogFile,"CXFPLog.txt"); |
|
60 |
|
61 // Subdirectory under c:\logs -directory -- MUST EXIST. |
|
62 _LIT(KLogDir, "upnp"); |
|
63 |
|
64 /// The format in which the time is formatted in log |
|
65 _LIT( KLogTimeFormat, "%02d.%02d:%02d:%06d "); |
|
66 _LIT8( KLogTimeFormat8, "%02d.%02d:%02d:%06d "); |
|
67 |
|
68 // The length of the string produced by KLogTimeFormat |
|
69 const TInt KLogTimeFormatLength = 16; |
|
70 |
|
71 // How many characters a log line can contain |
|
72 const TInt KLogLineLength = 256; |
|
73 |
|
74 |
|
75 #include <f32file.h> |
|
76 #include <flogger.h> |
|
77 |
|
78 |
|
79 // Define the top level macros |
|
80 #define LOG(a) {Print( _L(a) ) ;} |
|
81 #define LOG1(s, v) {Print( _L(s), v );} |
|
82 #define LOG2(s, v1, v2) {Print( _L(s), v1, v2 );} |
|
83 |
|
84 #define LOG8(a) {Print8( _L8(a) );} |
|
85 #define LOG81(s, v) {Print8( _L8(s), v );} |
|
86 #define LOG82(s, v1, v2) {Print8( _L8(s), v1, v2 );} |
|
87 |
|
88 #ifdef __FLOGGING__ |
|
89 |
|
90 inline void Print( TRefByValue<const TDesC> aText, ... ) |
|
91 { |
|
92 VA_LIST args; |
|
93 VA_START( args, aText ); |
|
94 |
|
95 TBuf<256> buf; |
|
96 buf.FormatList( aText, args ); |
|
97 |
|
98 RFileLogger logger; |
|
99 TInt ret = logger.Connect(); |
|
100 if (ret==KErrNone) |
|
101 { |
|
102 logger.SetDateAndTime( EFalse,EFalse ); |
|
103 logger.CreateLog( KLogDir, KLogFile, EFileLoggingModeAppend ); |
|
104 TBuf<KLogTimeFormatLength> timeStamp; |
|
105 TTime now; |
|
106 now.HomeTime(); |
|
107 TDateTime dateTime; |
|
108 dateTime = now.DateTime(); |
|
109 timeStamp.Format( KLogTimeFormat, |
|
110 dateTime.Hour(), dateTime.Minute(), |
|
111 dateTime.Second(), dateTime.MicroSecond() ); |
|
112 buf.Insert( 0, timeStamp ); |
|
113 |
|
114 logger.Write(buf); |
|
115 } |
|
116 |
|
117 logger.Close(); |
|
118 VA_END( args ); |
|
119 } |
|
120 |
|
121 inline void Print8( TRefByValue<const TDesC8> aText, ... ) |
|
122 { |
|
123 VA_LIST args; |
|
124 VA_START( args, aText ); |
|
125 |
|
126 TBuf8<256> buf; |
|
127 buf.FormatList( aText, args ); |
|
128 |
|
129 RFileLogger logger; |
|
130 TInt ret = logger.Connect(); |
|
131 if (ret==KErrNone) |
|
132 { |
|
133 logger.SetDateAndTime( EFalse,EFalse ); |
|
134 logger.CreateLog( KLogDir, KLogFile, EFileLoggingModeAppend ); |
|
135 TBuf8<KLogTimeFormatLength> timeStamp; |
|
136 TTime now; |
|
137 now.HomeTime(); |
|
138 TDateTime dateTime; |
|
139 dateTime = now.DateTime(); |
|
140 timeStamp.Format( KLogTimeFormat8, |
|
141 dateTime.Hour(), dateTime.Minute(), |
|
142 dateTime.Second(), dateTime.MicroSecond() ); |
|
143 buf.Insert( 0, timeStamp ); |
|
144 |
|
145 logger.Write(buf); |
|
146 } |
|
147 |
|
148 logger.Close(); |
|
149 VA_END( args ); |
|
150 } |
|
151 |
|
152 #else |
|
153 // Console Logging on |
|
154 #define Print RDebug::Print |
|
155 |
|
156 #define LOGS(a1, a2) {\ |
|
157 TBuf<1000> log;\ |
|
158 log.Append(_L(a1));\ |
|
159 log.Append(a2);\ |
|
160 Print(log );} |
|
161 |
|
162 #define LOG8S(a1, a2) {\ |
|
163 TBuf8<1000> log;\ |
|
164 log.Append(_L8(a1));\ |
|
165 log.Append(a2);\ |
|
166 Print(log );} |
|
167 #endif // __FLOGGING__ |
|
168 |
|
169 #else |
|
170 |
|
171 // DEBUG build is not on --> no logging at all |
|
172 #define LOG(a) |
|
173 #define LOG1(s, v) |
|
174 #define LOG2(s, v1, v2) |
|
175 |
|
176 #define LOG8(a) |
|
177 #define LOG81(s, v) |
|
178 #define LOG82(s, v1, v2) |
|
179 |
|
180 #endif // ENABLE_LOGGING |
|
181 |
|
182 #endif // CXFCLOGGER_H |
|
183 |
|
184 // End of File |