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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* 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.
*/
#pragma once
#include <hicn/transport/utils/singleton.h>
#include <ostream>
#define foreach_log_level \
_(Info, LOG(INFO)) \
_(Warning, LOG(WARNING)) \
_(Error, LOG(ERROR)) \
_(Fatal, LOG(FATAL))
#define CLASS_NAME(log_level) Log##log_level
namespace utils {
#define _(class_name, macro_name) \
class CLASS_NAME(class_name) : public Singleton<CLASS_NAME(class_name)> { \
friend class Singleton<CLASS_NAME(class_name)>; \
\
public: \
std::ostream& getStream(); \
};
foreach_log_level
#undef _
} // namespace utils
#define TRANSPORT_LOG_INFO ::utils::LogInfo::getInstance().getStream()
#define TRANSPORT_LOG_WARNING ::utils::LogWarning::getInstance().getStream()
#define TRANSPORT_LOG_ERROR ::utils::LogError::getInstance().getStream()
#define TRANSPORT_LOG_FATAL ::utils::LogFatal::getInstance().getStream()
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