2 Copyright 2004-2005 Chris Tallon
3 Copyright 2003-2004 University Of Bradford
5 This file is part of VOMP.
7 VOMP is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 VOMP is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with VOMP; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30 #include <sys/timeb.h>
36 #include <sys/types.h>
42 virtual bool LogExtern(const char* message)=0;
51 static Log* getInstance();
53 int init(int defaultLevel,const char* fileName, int enabled);
55 int log(const char *fromModule, int level,const char *message, ...);
56 void logLongString(const char *fromModule, int level,const char *message);
60 void setExternLogger(ExternLogger* log);
61 void unsetExternLogger() {
67 const static int CRAZY = 0; // mad crazy things that should never happen
68 const static int EMERG = 1; // human assist required NOW
69 const static int ALERT = 2; // system unusable, but happy to sit there
70 const static int CRIT = 3; // still working, but maybe about to die
71 const static int ERR = 4; // that response is not even listed...
72 const static int WARN = 5; // this could be a bad thing. still running tho
73 const static int NOTICE = 6; // significant good thing
74 const static int INFO = 7; // verbose good thing
75 const static int DEBUG = 8; // debug-level messages
97 This class is intended to be instatiated once by the core.
100 Log::getInstance()->log("<module-name>", Log::<levelname>, "<message>");
102 Or, a pointer can be stored and used:
104 Log *myptr = Log::getInstance();
106 myptr->log("<module-name>", Log::<levelname>, "<message>");
107 myptr->log("<module-name>", Log::<levelname>, "<message>");
109 Level usages are above.
111 The message parameter in the log function can be used in the same way as printf, eg.
113 myptr->log("<module-name>", Log::<levelname>, "Success: %s %i", stringpointer, integer);