logger.h

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/******************************************************************************
 * Copyright 2018 The Apollo Authors. 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 CYBER_LOGGER_LOGGER_H_
#define CYBER_LOGGER_LOGGER_H_
 
#include <mutex>
 
#include "glog/logging.h"
 
namespace apollo {
namespace cyber {
namespace logger {
 
class Logger : public google::base::Logger {
 public:
  explicit Logger(google::base::Logger* wrapped);
  ~Logger();
  void Write(bool force_flush, time_t timestamp, const char* message,
             int message_len) override;
  void Flush() override;
  uint32_t LogSize() override;
 
 private:
  google::base::Logger* const wrapped_;
  std::mutex mutex_;
};
 
}  // namespace logger
}  // namespace cyber
}  // namespace apollo
 
#endif  // CYBER_LOGGER_LOGGER_H_