logger.hpp

 
//
// Copyright 2024 Realm Inc.
//
// 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 CPPREALM_LOGGER_HPP
#define CPPREALM_LOGGER_HPP
 
#include <memory>
#include <string>
 
namespace realm {
 
    struct logger {
        enum class level { all = 0,
                           trace = 1,
                           debug = 2,
                           detail = 3,
                           info = 4,
                           warn = 5,
                           error = 6,
                           fatal = 7,
                           off = 8 };
        virtual void do_log(level, const std::string &) = 0;
        virtual inline ~logger() noexcept = default;
        void set_level_threshold(level l) {
            m_level_threshold = l;
        }
 
        level get_level_threshold() const {
            return m_level_threshold;
        }
    protected:
        level m_level_threshold;
    };
 
    void set_default_logger(std::shared_ptr<struct logger> &&);
}
 
#endif//CPPREALM_LOGGER_HPP