|
1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // Name : TSIPMessageLogger.cpp |
|
15 // Part of : Logging |
|
16 // Version : SIP/4.0 |
|
17 // |
|
18 |
|
19 |
|
20 |
|
21 #include "SipLogs.h" |
|
22 |
|
23 #ifdef USE_SIP_MESSAGE_LOG |
|
24 |
|
25 #include <flogger.h> |
|
26 #include "TSIPMessageLogger.h" |
|
27 #include "TSIPLogLineParser.h" |
|
28 #include "sipmessage.h" |
|
29 |
|
30 _LIT(KSIPMessageLogFileDir, "Sip"); |
|
31 _LIT(KSIPMessageLogFileName, "SipLog.txt"); |
|
32 //_LIT(KSipLogPath, "C:\\logs\\sip\\"); |
|
33 |
|
34 _LIT8(KFormatParseError, " SIP Codec parse error: %d!"); |
|
35 _LIT8(KFooter, "-----"); |
|
36 |
|
37 // Leave some space for date and time: |
|
38 const TInt KMaxLineLength = KLogBufferSize-50; |
|
39 |
|
40 #ifdef WRITE_EXTRA_LOGS |
|
41 const TInt KSensibleLineLength = 60; |
|
42 _LIT8(KShortFooter, "---"); |
|
43 #endif |
|
44 |
|
45 // ----------------------------------------------------------------------------- |
|
46 // TSIPMessageLogger::Write |
|
47 // ----------------------------------------------------------------------------- |
|
48 // |
|
49 void TSIPMessageLogger::Write( |
|
50 const TDesC8& aSubsystemName, |
|
51 CSIPMessage& aSIPMessage ) |
|
52 { |
|
53 CBufBase* sipMessageAsText = 0; |
|
54 TRAPD( err, sipMessageAsText = aSIPMessage.ToTextHeaderPartL() ); |
|
55 if (err != KErrNone) |
|
56 { |
|
57 WriteParseError( aSubsystemName, err ); |
|
58 } |
|
59 else |
|
60 { |
|
61 Write( aSubsystemName, sipMessageAsText->Ptr( 0 ) ); |
|
62 delete sipMessageAsText; |
|
63 } |
|
64 } |
|
65 |
|
66 // ----------------------------------------------------------------------------- |
|
67 // TSIPMessageLogger::Write |
|
68 // ----------------------------------------------------------------------------- |
|
69 // |
|
70 void TSIPMessageLogger::Write( |
|
71 const TDesC8& aSubsystemName, |
|
72 const TDesC8& aSIPMessage) |
|
73 { |
|
74 TBool exists = LogDirExists( KSipLogPath ); |
|
75 |
|
76 if ( exists ) |
|
77 { |
|
78 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
79 EFileLoggingModeAppend, aSubsystemName); |
|
80 } |
|
81 else |
|
82 { |
|
83 RDebug::RawPrint( aSubsystemName ); |
|
84 } |
|
85 |
|
86 WriteSipMessage (aSIPMessage); |
|
87 |
|
88 #ifdef WRITE_EXTRA_LOGS |
|
89 if ( exists ) |
|
90 { |
|
91 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
92 EFileLoggingModeAppend,KShortFooter); |
|
93 } |
|
94 else |
|
95 { |
|
96 RDebug::RawPrint( KShortFooter ); |
|
97 } |
|
98 WriteExtraLogs(aSIPMessage); |
|
99 #endif |
|
100 |
|
101 if ( exists ) |
|
102 { |
|
103 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
104 EFileLoggingModeAppend,KFooter); |
|
105 } |
|
106 else |
|
107 { |
|
108 RDebug::RawPrint( KFooter ); |
|
109 } |
|
110 } |
|
111 |
|
112 // ----------------------------------------------------------------------------- |
|
113 // TSIPMessageLogger::WriteParseError |
|
114 // ----------------------------------------------------------------------------- |
|
115 // |
|
116 void TSIPMessageLogger::WriteParseError( |
|
117 const TDesC8& aSubsystemName, |
|
118 TInt aError) |
|
119 { |
|
120 if ( LogDirExists( KSipLogPath ) ) |
|
121 { |
|
122 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
123 EFileLoggingModeAppend, |
|
124 aSubsystemName); |
|
125 |
|
126 RFileLogger::WriteFormat( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
127 EFileLoggingModeAppend, |
|
128 KFormatParseError, aError); |
|
129 |
|
130 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
131 EFileLoggingModeAppend,KFooter); |
|
132 } |
|
133 else |
|
134 { |
|
135 _LIT8( KFmt, "%d" ); |
|
136 TBuf8<32> buf; |
|
137 buf.Format( KFmt, aError ); |
|
138 RDebug::RawPrint( aSubsystemName ); |
|
139 RDebug::RawPrint( buf ); |
|
140 RDebug::RawPrint( KFooter ); |
|
141 } |
|
142 } |
|
143 |
|
144 // ----------------------------------------------------------------------------- |
|
145 // TSIPMessageLogger::WriteSipMessage |
|
146 // ----------------------------------------------------------------------------- |
|
147 // |
|
148 void TSIPMessageLogger::WriteSipMessage (const TDesC8& aSIPMessage) |
|
149 { |
|
150 TSIPLogLineParser lineParser( aSIPMessage, KMaxLineLength ); |
|
151 |
|
152 if ( LogDirExists( KSipLogPath ) ) |
|
153 { |
|
154 while ( !lineParser.End()) |
|
155 { |
|
156 RFileLogger::Write( KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
157 EFileLoggingModeAppend, |
|
158 lineParser.GetLine()); |
|
159 } |
|
160 } |
|
161 else |
|
162 { |
|
163 while ( !lineParser.End() ) |
|
164 { |
|
165 RDebug::RawPrint( lineParser.GetLine() ); |
|
166 } |
|
167 } |
|
168 } |
|
169 |
|
170 // ----------------------------------------------------------------------------- |
|
171 // TSIPMessageLogger::LogDirExists |
|
172 // ----------------------------------------------------------------------------- |
|
173 // |
|
174 TBool TSIPMessageLogger::LogDirExists( const TDesC& aFolderName ) |
|
175 { |
|
176 TBool exists( EFalse ); |
|
177 RFs fs; |
|
178 if ( KErrNone == fs.Connect() ) |
|
179 { |
|
180 TEntry entry; |
|
181 exists = ( fs.Entry( aFolderName, entry ) == KErrNone ); |
|
182 fs.Close(); |
|
183 } |
|
184 return exists; |
|
185 } |
|
186 |
|
187 // ----------------------------------------------------------------------------- |
|
188 // TSIPMessageLogger::WriteExtraLogs |
|
189 // ----------------------------------------------------------------------------- |
|
190 // |
|
191 #ifdef WRITE_EXTRA_LOGS |
|
192 void TSIPMessageLogger::WriteExtraLogs(const TDesC8& aSIPMessage) |
|
193 { |
|
194 TBuf8<KMaxLineLength> buf; |
|
195 for (TInt i = 0; i < aSIPMessage.Length(); i++) |
|
196 { |
|
197 if (aSIPMessage[i] > 0x20 && aSIPMessage[i] < 0x7f) |
|
198 { |
|
199 buf.Append(aSIPMessage[i]); |
|
200 } |
|
201 else |
|
202 { |
|
203 //Print few of the most common invisible characters with abbreviations |
|
204 switch(aSIPMessage[i]) |
|
205 { |
|
206 case 0x0: |
|
207 buf.Append(_L8("<nul>")); break; |
|
208 case 0x9: |
|
209 buf.Append(_L8("<tab>")); break; |
|
210 case 0xa: |
|
211 buf.Append(_L8("<lf>")); break; |
|
212 case 0xd: |
|
213 buf.Append(_L8("<cr>")); break; |
|
214 case 0x1b: |
|
215 buf.Append(_L8("<esc>")); break; |
|
216 case 0x20: |
|
217 buf.Append(_L8("<sp>")); break; |
|
218 default: |
|
219 buf.Append(_L8("#")); |
|
220 } |
|
221 |
|
222 } |
|
223 |
|
224 if (buf.Length() >= KSensibleLineLength) |
|
225 { |
|
226 //Buffer full, write it to log file |
|
227 RFileLogger::Write (KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
228 EFileLoggingModeAppend, buf); |
|
229 buf.Zero(); |
|
230 } |
|
231 } |
|
232 |
|
233 if (buf.Length() > 0) |
|
234 { |
|
235 if ( LogDirExists( KSipLogPath ) ) |
|
236 { |
|
237 RFileLogger::Write (KSIPMessageLogFileDir,KSIPMessageLogFileName, |
|
238 EFileLoggingModeAppend, buf); |
|
239 } |
|
240 else |
|
241 { |
|
242 RDebug::RawPrint( buf ); |
|
243 } |
|
244 } |
|
245 } |
|
246 #endif // WRITE_EXTRA_LOGS |
|
247 |
|
248 #endif // USE_SIP_MESSAGE_LOG |