1 /**
2 * Logback: the reliable, generic, fast and flexible logging framework.
3 * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
4 *
5 * This program and the accompanying materials are dual-licensed under
6 * either the terms of the Eclipse Public License v1.0 as published by
7 * the Eclipse Foundation
8 *
9 * or (per the licensee's choosing)
10 *
11 * under the terms of the GNU Lesser General Public License version 2.1
12 * as published by the Free Software Foundation.
13 */
14 package ch.qos.logback.core.net;
15
16 /**
17 * Constants used by syslog daemon and transitively by {@link SyslogAppenderBase}.
18 *
19 * @author Ceki Gülcü
20 **/
21 public class SyslogConstants {
22
23 static public final int SYSLOG_PORT = 514;
24
25
26 // Following constants extracted from RFC 3164, we multiply them by 8
27 // in order to precompute the facility part of PRI.
28 // See RFC 3164, Section 4.1.1 for exact details.
29
30 /** Emergency: system is unusable */
31 public static final int EMERGENCY_SEVERITY = 0;
32 /** Alert: action must be taken immediately */
33 public static final int ALERT_SEVERITY = 1;
34 /** Critical: critical conditions */
35 public static final int CRITICAL_SEVERITY = 2;
36 /** Error: error conditions */
37 public static final int ERROR_SEVERITY = 3;
38 /** Warning: warning conditions */
39 public static final int WARNING_SEVERITY = 4;
40 /** Notice: normal but significant condition */
41 public static final int NOTICE_SEVERITY = 5;
42 /** Informational: informational messages */
43 public static final int INFO_SEVERITY = 6;
44 /** Debug: debug-level messages */
45 public static final int DEBUG_SEVERITY = 7;
46
47
48 /** kernel messages, numerical code 0. */
49 public static final int LOG_KERN = 0;
50 /** user-level messages, numerical code 1. */
51 public static final int LOG_USER = 1 << 3;
52 /** mail system, numerical code 2. */
53 public static final int LOG_MAIL = 2 << 3;
54 /** system daemons, numerical code 3. */
55 public static final int LOG_DAEMON = 3 << 3;
56 /** security/authorization messages, numerical code 4. */
57 public static final int LOG_AUTH = 4 << 3;
58 /** messages generated internally by syslogd, numerical code 5. */
59 public static final int LOG_SYSLOG = 5 << 3;
60 /** line printer subsystem, numerical code 6. */
61 public static final int LOG_LPR = 6 << 3;
62 /** network news subsystem, numerical code 7. */
63 public static final int LOG_NEWS = 7 << 3;
64 /** UUCP subsystem, numerical code 8 */
65 public static final int LOG_UUCP = 8 << 3;
66 /** clock daemon, numerical code 9. */
67 public static final int LOG_CRON = 9 << 3;
68 /** security/authorization messages, numerical code 10. */
69 public static final int LOG_AUTHPRIV = 10 << 3;
70 /** ftp daemon, numerical code 11. */
71 public static final int LOG_FTP = 11 << 3;
72 /** NTP subsystem, numerical code 12. */
73 public static final int LOG_NTP = 12 << 3;
74 /** log audit, numerical code 13. */
75 public static final int LOG_AUDIT = 13 << 3;
76 /** log alert, numerical code 14. */
77 public static final int LOG_ALERT = 14 << 3;
78 /** clock daemon, numerical code 15. */
79 public static final int LOG_CLOCK = 15 << 3;
80 /** reserved for local use, numerical code 16. */
81 public static final int LOG_LOCAL0 = 16 << 3;
82 /** reserved for local use, numerical code 17. */
83 public static final int LOG_LOCAL1 = 17 << 3;
84 /** reserved for local use, numerical code 18. */
85 public static final int LOG_LOCAL2 = 18 << 3;
86 /** reserved for local use, numerical code 19. */
87 public static final int LOG_LOCAL3 = 19 << 3;
88 /** reserved for local use, numerical code 20. */
89 public static final int LOG_LOCAL4 = 20 << 3;
90 /** reserved for local use, numerical code 21. */
91 public static final int LOG_LOCAL5 = 21 << 3;
92 /** reserved for local use, numerical code 22. */
93 public static final int LOG_LOCAL6 = 22 << 3;
94 /** reserved for local use, numerical code 23.*/
95 public static final int LOG_LOCAL7 = 23 << 3;
96 }