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/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* copyright --> */
#include "SimpleLogger.h"
#include "Util.h"
#include <time.h>
#include <stdarg.h>
SimpleLogger::SimpleLogger(string filename) {
file = fopen(filename.c_str(), "a");
}
SimpleLogger::SimpleLogger(FILE* logfile) {
file = logfile;
}
SimpleLogger::~SimpleLogger() {
if(file != NULL) {
fclose(file);
}
}
void SimpleLogger::writeLog(int level, string msg, va_list ap, Exception* e) const
{
string levelStr;
switch(level) {
case DEBUG:
levelStr = "DEBUG";
break;
case ERROR:
levelStr = "ERROR";
break;
case INFO:
default:
levelStr = "INFO";
}
time_t now = time(NULL);
char datestr[26];
ctime_r(&now, datestr);
datestr[strlen(datestr)-1] = '\0';
vfprintf(file, string(string(datestr)+" - "+levelStr+" - "+Util::replace(msg, "\r", "")+"\n").c_str(), ap);
if(e != NULL) {
fprintf(file, string(string(datestr)+" - "+levelStr+" - exception: "+Util::replace(e->getMsg(), "\r", "")+"\n").c_str());
}
fflush(stdout);
}
void SimpleLogger::debug(string msg, ...) const {
va_list ap;
va_start(ap, msg);
writeLog(DEBUG, msg, ap);
va_end(ap);
}
void SimpleLogger::debug(string msg, Exception* e, ...) const {
va_list ap;
va_start(ap, e);
writeLog(DEBUG, msg, ap, e);
va_end(ap);
}
void SimpleLogger::info(string msg, ...) const {
va_list ap;
va_start(ap, msg);
writeLog(INFO, msg, ap);
va_end(ap);
}
void SimpleLogger::info(string msg, Exception* e, ...) const {
va_list ap;
va_start(ap, e);
writeLog(INFO, msg, ap, e);
va_end(ap);
}
void SimpleLogger::error(string msg, ...) const {
va_list ap;
va_start(ap, msg);
writeLog(ERROR, msg, ap);
va_end(ap);
}
void SimpleLogger::error(string msg, Exception* e, ...) const {
va_list ap;
va_start(ap, e);
writeLog(ERROR, msg, ap, e);
va_end(ap);
}
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