logger.hpp

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/*
 * Copyright 2020 Robert Bosch GmbH
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once
#ifndef CLOE_CORE_LOGGER_HPP_
#define CLOE_CORE_LOGGER_HPP_

#include <functional>  // for function<>
#include <memory>      // for shared_ptr<>
#include <string>      // for string

#include <fable/enum.hpp>  // for FABLE_ENUM_SERIALIZATION

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#include <spdlog/spdlog.h>
#pragma GCC diagnostic pop

// clang-format off
FABLE_ENUM_SERIALIZATION(spdlog::level::level_enum, ({
    {spdlog::level::level_enum::trace, "trace"},
    {spdlog::level::level_enum::debug, "debug"},
    {spdlog::level::level_enum::info, "info"},
    {spdlog::level::level_enum::warn, "warning"},
    {spdlog::level::level_enum::err, "error"},
    {spdlog::level::level_enum::critical, "fatal"},
    {spdlog::level::level_enum::off, "off"},
}))
// clang-format on

namespace cloe {

using Logger = std::shared_ptr<spdlog::logger>;

using LogLevel = spdlog::level::level_enum;

namespace logger {

Logger get(std::string name);

void set_factory(std::function<Logger(std::string)> factory);

void set_level(LogLevel l);

LogLevel into_level(std::string s);

std::string to_string(LogLevel l);

}  // namespace logger
}  // namespace cloe

#endif  // CLOE_CORE_LOGGER_HPP_