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/*
* Copyright (c) 2020, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "utils/logger/log4cxxlogger.h"
#include <apr_pools.h>
#include <apr_thread_proc.h>
#include <atomic>
#include <sstream>
#include "assert.h"
#include "log4cxx/propertyconfigurator.h"
namespace logger {
Log4CXXLogger::Log4CXXLogger(const std::string& filename)
: filename_(filename) {}
void Log4CXXLogger::Init() {
log4cxx::PropertyConfigurator::configure(filename_);
}
void Log4CXXLogger::DeInit() {
log4cxx::LoggerPtr rootLogger = log4cxx::Logger::getRootLogger();
if (LOG4CXX_UNLIKELY(rootLogger->isDebugEnabled())) {
::log4cxx::helpers::MessageBuffer oss_;
rootLogger->forcedLog(::log4cxx::Level::getDebug(),
oss_.str(oss_ << "Logger loop thread deinitialized"),
LOG4CXX_LOCATION);
}
if (LOG4CXX_UNLIKELY(rootLogger->isDebugEnabled())) {
::log4cxx::helpers::MessageBuffer oss_;
rootLogger->forcedLog(::log4cxx::Level::getDebug(),
oss_.str(oss_ << "Logger calling removeAllAppenders"),
LOG4CXX_LOCATION);
}
log4cxx::spi::LoggerRepositoryPtr repository =
rootLogger->getLoggerRepository();
log4cxx::LoggerList loggers = repository->getCurrentLoggers();
for (auto logger : loggers) {
logger->removeAllAppenders();
}
rootLogger->removeAllAppenders();
}
log4cxx::LevelPtr getLogLevel(LogLevel log_level) {
switch (log_level) {
case LogLevel::TRACE_LEVEL:
return log4cxx::Level::getTrace();
case LogLevel::DEBUG_LEVEL:
return log4cxx::Level::getDebug();
case LogLevel::INFO_LEVEL:
return log4cxx::Level::getInfo();
case LogLevel::WARNING_LEVEL:
return log4cxx::Level::getWarn();
case LogLevel::ERROR_LEVEL:
return log4cxx::Level::getError();
case LogLevel::FATAL_LEVEL:
return log4cxx::Level::getFatal();
default:
assert(false);
return log4cxx::Level::getTrace();
}
}
bool Log4CXXLogger::IsEnabledFor(const std::string& component,
LogLevel log_level) const {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(component);
return logger->isEnabledFor(getLogLevel(log_level));
}
void Log4CXXLogger::PushLog(const LogMessage& log_message) {
log4cxx::LoggerPtr logger =
log4cxx::Logger::getLogger(log_message.component_);
std::ostringstream ss;
ss << log_message.thread_id_;
auto time = std::chrono::duration_cast<std::chrono::microseconds>(
log_message.timestamp_.time_since_epoch())
.count();
auto location =
log4cxx::spi::LocationInfo(log_message.location_.file_name.c_str(),
log_message.location_.function_name.c_str(),
log_message.location_.line_number);
logger->forcedLog(getLogLevel(log_message.log_level_),
log_message.log_event_,
time,
location,
ss.str());
}
} // namespace logger
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