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/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
*
* 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.
*/
#ifndef __LUCI_LOG_H__
#define __LUCI_LOG_H__
#include <hermes.h>
namespace luci
{
/**
* @brief Logger Implementation
*/
class Logger final : public hermes::Source
{
public:
Logger(hermes::Context *ctx);
~Logger();
};
/**
* @brief Logger Configuration
*
* Users are able to turn logging on/off via MOCO_LOG environment variable.
*/
class LoggerConfig final : public hermes::Config
{
public:
LoggerConfig();
public:
void configure(const hermes::Source *, hermes::Source::Setting &) const final;
void configure(const Logger *, hermes::Source::Setting &) const;
private:
bool _enabled;
};
} // namespace luci
#include "luci/LoggingContext.h"
/**
* HOW TO USE:
*
* LOGGER(l);
*
* INFO(l) << "Hello, World" << std::endl;
*
*/
#define LOGGER(name) ::luci::Logger name{::luci::LoggingContext::get()};
// TODO Support FATAL, ERROR, WARN, and VERBOSE
#define INFO(name) HERMES_INFO(name)
// WARNING!
//
// THE CURRENT IMPLEMENTATION IS NOT THREAD SAFE.
//
#endif // __LUCI_LOG_H__
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