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/** ---------------------------------------------------------------------------
* @file: logger.cpp
*
* Copyright (c) 2017 Yann Herklotz Grave <ymherklotz@gmail.com>
* MIT License, see LICENSE file for more details.
* ----------------------------------------------------------------------------
*/
#include "logger.h"
#include "logmessage.h"
#include "logsink.h"
#include <yage/util/active.h>
#include <algorithm>
#include <iostream>
#include <string>
namespace yage
{
Logger::Logger() : active_(Active::create()), min_level_(LogLevel::INFO)
{
add(makeConsoleSink());
}
Logger::Logger(const std::string &file_path)
: active_(Active::create()), min_level_(LogLevel::INFO)
{
add(makeConsoleSink());
add(makeFileSink(file_path));
}
Logger::Logger(LogLevel min_level)
: active_(Active::create()), min_level_(min_level)
{
add(makeConsoleSink());
}
Logger::Logger(LogLevel min_level, const std::string &file_path)
: active_(Active::create()), min_level_(min_level)
{
add(makeConsoleSink());
add(makeFileSink(file_path));
}
LogMessage Logger::operator()(LogLevel level, const std::string &fileName,
int lineNum)
{
return LogMessage(this, level, fileName, lineNum);
}
void Logger::flush(const LogMessage *msg)
{
if (static_cast<int>(msg->meta_.level) >= static_cast<int>(min_level_)) {
std::string asString(msg->buffer_.str());
auto &&sinks = sinks_;
auto &&meta = msg->meta_;
active_->send([=] {
for (auto &&sink : sinks) {
sink.write(meta, asString);
}
});
}
}
void Logger::add(const LogSink &sink)
{
sinks_.push_back(sink);
}
void Logger::remove(const LogSink &sink)
{
auto it = std::find(std::begin(sinks_), std::end(sinks_), sink);
if (it != std::end(sinks_)) {
sinks_.erase(it);
}
}
void Logger::clear()
{
sinks_.clear();
}
Logger &Logger::instance()
{
static Logger y_logger(LogLevel::INFO, "yage.log");
return y_logger;
}
void Logger::setLevel(LogLevel min_level)
{
min_level_ = min_level;
}
} // namespace yage
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