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Diffstat (limited to 'src/old/multilogtext.h')
-rw-r--r-- | src/old/multilogtext.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/old/multilogtext.h b/src/old/multilogtext.h new file mode 100644 index 0000000..197aef1 --- /dev/null +++ b/src/old/multilogtext.h | |||
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1 | #ifndef MULTILOGTEXT_H | ||
2 | #define MULTILOGTEXT_H | ||
3 | |||
4 | #include "multilogchannel.h" | ||
5 | |||
6 | /** | ||
7 | * Simple MultiLogChannel that takes the logdata, formats it textually, and | ||
8 | * writes it to a text device, either a file or the screen, yay! This takes | ||
9 | * the place of the old standard logging facility. | ||
10 | * The entries in the format follow the standard printf % style, and are as | ||
11 | * follows: | ||
12 | * <ul> | ||
13 | * <li>%y - current year</li> | ||
14 | * <li>%m - current month</li> | ||
15 | * <li>%d - current day</li> | ||
16 | * <li>%h - current hour (24-hour format)</li> | ||
17 | * <li>%M - current minute</li> | ||
18 | * <li>%s - current seccond</li> | ||
19 | * <li>%l - Loglevel (numerical)</li> | ||
20 | * <li>%f - Filename</li> | ||
21 | * <li>%L - Line number</li> | ||
22 | * <li>%t - Full text of the log entry</li> | ||
23 | * </ul> | ||
24 | *@author Mike Buland | ||
25 | */ | ||
26 | class MultiLogText : public MultiLogChannel | ||
27 | { | ||
28 | public: | ||
29 | /** | ||
30 | * Construct a MultiLogText object around a specific filename and format. | ||
31 | * The file named by sFileName will be opened for writting in text+append | ||
32 | * mode. No existing data will be destroyed. | ||
33 | *@param sFileName The file to output log-data to. | ||
34 | *@param lpFormat The format using the above specifications to be used for | ||
35 | * every log entry. | ||
36 | */ | ||
37 | MultiLogText( const char *sFileName, const char *lpFormat, bool bRotateLog=false, int nMaxLogs=0 ); | ||
38 | |||
39 | /** | ||
40 | * Construct a MultiLogText object around a specific file and format. | ||
41 | * The file descriptor passed in should describe an already opened and set- | ||
42 | * up file or device. This could easily be a socket or stdout or stderr. | ||
43 | *@param nFileDesc The already opened descriptor to send data to. | ||
44 | *@param lpFormat The format using the above specifications to be used for | ||
45 | * every log entry. | ||
46 | */ | ||
47 | MultiLogText( int nFileDesc, const char *lpFormat ); | ||
48 | |||
49 | /** | ||
50 | * Destroy the object. | ||
51 | */ | ||
52 | virtual ~MultiLogText(); | ||
53 | |||
54 | bool openLog(); | ||
55 | bool append( MultiLog::LogEntry *pEntry ); | ||
56 | bool closeLog(); | ||
57 | |||
58 | /** | ||
59 | * Change the log format on the fly. | ||
60 | *@param lpFormat The new format to use for all future log entries. | ||
61 | *@returns True if everything was fine, false for catastrophic failure. | ||
62 | */ | ||
63 | bool setLogFormat( const char *lpFormat ); | ||
64 | |||
65 | private: | ||
66 | int nFD; /**< The file descriptor we're writing to. */ | ||
67 | char *lpFormat; /**< The format that we're using, converted for printf. */ | ||
68 | }; | ||
69 | |||
70 | #endif | ||