100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
|
// ndppd - NDP Proxy Daemon
|
||
|
|
// Copyright (C) 2011 Daniel Adolfsson <daniel@priv.nu>
|
||
|
|
//
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This program is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <sstream>
|
||
|
|
|
||
|
|
#ifndef DISABLE_SYSLOG
|
||
|
|
# include <syslog.h>
|
||
|
|
#else
|
||
|
|
# define LOG_EMERG 0 /* system is unusable */
|
||
|
|
# define LOG_ALERT 1 /* action must be taken immediately */
|
||
|
|
# define LOG_CRIT 2 /* critical conditions */
|
||
|
|
# define LOG_ERR 3 /* error conditions */
|
||
|
|
# define LOG_WARNING 4 /* warning conditions */
|
||
|
|
# define LOG_NOTICE 5 /* normal but significant condition */
|
||
|
|
# define LOG_INFO 6 /* informational */
|
||
|
|
# define LOG_DEBUG 7 /* debug-level messages */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*#define DBG(...) logger(logger::DEBUG) << logger::F(__VA_ARGS__) << logger::endl;
|
||
|
|
#define ERR(...) logger(logger::ERROR) << logger::F(__VA_ARGS__) << logger::endl;
|
||
|
|
#define WRN(...) logger(logger::WARNING) << logger::F(__VA_ARGS__) << logger::endl;
|
||
|
|
#define NFO(...) logger(logger::INFO) << logger::F(__VA_ARGS__) << logger::endl;*/
|
||
|
|
|
||
|
|
/* LOG_ERR; LOG_WARNING; LOG_CRIT; LOG_INFO; LOG_NOTICE */
|
||
|
|
|
||
|
|
NDPPD_NS_BEGIN
|
||
|
|
|
||
|
|
class logger
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
logger(int pri = LOG_INFO);
|
||
|
|
|
||
|
|
logger(const logger &l);
|
||
|
|
|
||
|
|
~logger();
|
||
|
|
|
||
|
|
static std::string format(const std::string &fmt, ...);
|
||
|
|
|
||
|
|
static void syslog(bool enable);
|
||
|
|
static bool syslog();
|
||
|
|
|
||
|
|
static void max_pri(int pri);
|
||
|
|
|
||
|
|
void flush();
|
||
|
|
|
||
|
|
static bool verbosity(const std::string &name);
|
||
|
|
|
||
|
|
logger& operator<<(const std::string &str);
|
||
|
|
logger& operator<<(logger &(*pf)(logger &));
|
||
|
|
logger& operator<<(int n);
|
||
|
|
|
||
|
|
logger& force_log(bool b = true);
|
||
|
|
|
||
|
|
static logger& endl(logger &__l);
|
||
|
|
|
||
|
|
// Shortcuts.
|
||
|
|
|
||
|
|
static logger error();
|
||
|
|
static logger info();
|
||
|
|
static logger warning();
|
||
|
|
static logger debug();
|
||
|
|
|
||
|
|
private:
|
||
|
|
int _pri;
|
||
|
|
|
||
|
|
std::stringstream _ss;
|
||
|
|
|
||
|
|
bool _force_log;
|
||
|
|
|
||
|
|
struct pri_name {
|
||
|
|
const char *name;
|
||
|
|
int pri;
|
||
|
|
};
|
||
|
|
|
||
|
|
static const pri_name _pri_names[];
|
||
|
|
|
||
|
|
static bool _syslog;
|
||
|
|
|
||
|
|
static int _max_pri;
|
||
|
|
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
NDPPD_NS_END
|