New header file with structures and defines related to log processing
[public/netxms.git] / include / nxlog.h
1 /*
2 ** NetXMS - Network Management System
3 ** Copyright (C) 2003, 2004, 2005 Victor Kirhenshtein
4 **
5 ** This program is free software; you can redistribute it and/or modify
6 ** it under the terms of the GNU General Public License as published by
7 ** the Free Software Foundation; either version 2 of the License, or
8 ** (at your option) any later version.
9 **
10 ** This program is distributed in the hope that it will be useful,
11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ** GNU General Public License for more details.
14 **
15 ** You should have received a copy of the GNU General Public License
16 ** along with this program; if not, write to the Free Software
17 ** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 **
19 ** $module: nxlog.h
20 **
21 **/
22
23 #ifndef _nxlog_h_
24 #define _nxlog_h_
25
26
27 //
28 // Constants
29 //
30
31 #define MAX_LOG_MSG_LENGTH 1024
32 #define MAX_SYSLOG_HOSTNAME_LEN 128
33 #define MAX_SYSLOG_TAG_LEN 33
34
35
36 //
37 // Syslog severity codes
38 //
39
40 #define SYSLOG_SEVERITY_EMERGENCY 0
41 #define SYSLOG_SEVERITY_ALERT 1
42 #define SYSLOG_SEVERITY_CRITICAL 2
43 #define SYSLOG_SEVERITY_ERROR 3
44 #define SYSLOG_SEVERITY_WARNING 4
45 #define SYSLOG_SEVERITY_NOTICE 5
46 #define SYSLOG_SEVERITY_INFORMATIONAL 6
47 #define SYSLOG_SEVERITY_DEBUG 7
48
49
50 //
51 // Unified log record structure
52 //
53
54 typedef struct
55 {
56 DWORD dwTimeStamp;
57 int nFacility;
58 int nSeverity;
59 DWORD dwSourceObject;
60 TCHAR szHostName[MAX_SYSLOG_HOSTNAME_LEN];
61 TCHAR szTag[MAX_SYSLOG_TAG_LEN];
62 TCHAR szMessage[MAX_LOG_MSG_LENGTH];
63 } NX_LOG_RECORD;
64
65
66 #endif