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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <chrono>
#include <ctime>
#include <vector>
#include <boost/algorithm/string.hpp>
#include "vom/logger.hpp"
namespace VOM {
const log_level_t log_level_t::CRITICAL(4, "critical");
const log_level_t log_level_t::ERROR(3, "error");
const log_level_t log_level_t::WARNING(2, "warning");
const log_level_t log_level_t::INFO(1, "info");
const log_level_t log_level_t::DEBUG(0, "debug");
log_level_t::log_level_t(int v, const std::string& s)
: enum_base<log_level_t>(v, s)
{
}
static log_t slog;
log_t&
logger()
{
return slog;
}
log_t::log_t()
: m_level(log_level_t::ERROR)
, m_o_stream(&std::cout)
{
}
void
log_t::set(const log_level_t& level)
{
m_level = level;
}
void
log_t::set(const std::string& ofile)
{
m_file_stream.open(ofile);
m_o_stream = &m_file_stream;
}
std::ostream&
log_t::stream(const char* file, int line)
{
auto end = std::chrono::system_clock::now();
auto end_time = std::chrono::system_clock::to_time_t(end);
/*
* put-time is not support in gcc in 4.8
* so we play this dance with ctime
*/
std::string display = std::ctime(&end_time);
display.pop_back();
std::vector<std::string> dirs;
boost::split(dirs, file, boost::is_any_of("/"));
*m_o_stream << std::endl
<< display << "]"
<< " " << dirs.back() << ":" << line << ": ";
return (*m_o_stream);
}
/**
* The configured level
*/
const log_level_t&
log_t::level() const
{
return (m_level);
}
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "mozilla")
* End:
*/
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