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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#include "LogFactory.h"
#include "SimpleLogger.h"
#include "a2io.h"
#include "prefs.h"
#include <cstring>
namespace aria2 {
std::string LogFactory::filename = DEV_NULL;
Logger* LogFactory::logger = 0;
bool LogFactory::_consoleOutput = true;
Logger::LEVEL LogFactory::_logLevel = Logger::DEBUG;
Logger* LogFactory::getInstance() {
if(logger == NULL) {
SimpleLogger* slogger = new SimpleLogger();
if(filename != DEV_NULL) {
// don't open file DEV_NULL for performance sake.
// This avoids costly unecessary message formatting and write.
slogger->openFile(filename);
}
slogger->setLogLevel(_logLevel);
if(_consoleOutput) {
slogger->setStdout(Logger::NOTICE, true);
slogger->setStdout(Logger::WARN, true);
slogger->setStdout(Logger::ERROR, true);
}
logger = slogger;
}
return logger;
}
void LogFactory::setLogLevel(Logger::LEVEL level)
{
_logLevel = level;
}
void LogFactory::setLogLevel(const std::string& level)
{
if(level == V_DEBUG) {
_logLevel = Logger::DEBUG;
} else if(level == V_INFO) {
_logLevel = Logger::INFO;
} else if(level == V_NOTICE) {
_logLevel = Logger::NOTICE;
} else if(level == V_WARN) {
_logLevel = Logger::WARN;
} else if(level == V_ERROR) {
_logLevel = Logger::ERROR;
}
}
void LogFactory::release() {
delete logger;
logger = 0;
}
} // namespace aria2
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