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/*
* anytun
*
* The secure anycast tunneling protocol (satp) defines a protocol used
* for communication between any combination of unicast and anycast
* tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
* mode and allows tunneling of every ETHER TYPE protocol (e.g.
* ethernet, ip, arp ...). satp directly includes cryptography and
* message authentication based on the methods used by SRTP. It is
* intended to deliver a generic, scaleable and secure solution for
* tunneling and relaying of packets of any protocol.
*
*
* Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
*
* Anytun 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
* any later version.
*
* Anytun 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 anytun. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <string>
#include "log.h"
#include "threadUtils.hpp"
Log* Log::inst = NULL;
Mutex Log::instMutex;
Log& cLog = Log::instance();
LogStringBuilder::LogStringBuilder(LogStringBuilder const& src) : log(src.log), prio(src.prio)
{
stream << src.stream.str();
}
LogStringBuilder::LogStringBuilder(Log& l, int p) : log(l), prio(p)
{
// do something on the start of the line.
}
LogStringBuilder::~LogStringBuilder()
{
log.log(stream.str(), prio);
}
Log& Log::instance()
{
Lock lock(instMutex);
static instanceCleaner c;
if(!inst) {
inst = new Log();
}
return *inst;
}
void Log::addTarget(std::string conf)
{
Lock lock(mutex);
LogTarget* target = targets.add(conf);
target->open();
if(target->getMaxPrio() > 0) {
target->enable();
}
}
void Log::addTarget(LogTargetList::target_type_t type, int prio, std::string conf)
{
Lock lock(mutex);
LogTarget* target = targets.add(type, prio, conf);
target->open();
if(target->getMaxPrio() > 0) {
target->enable();
}
}
void Log::log(std::string msg, int prio)
{
Lock lock(mutex);
targets.log(msg, prio);
}
std::string Log::prioToString(int prio)
{
switch(prio) {
case PRIO_ERROR:
return "ERROR";
case PRIO_WARNING:
return "WARNING";
case PRIO_NOTICE:
return "NOTICE";
case PRIO_INFO:
return "INFO";
case PRIO_DEBUG:
return "DEBUG";
default:
return "UNKNOWN";
}
}
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