.. _program_listing_file__tmp_ws_src_sick_safetyscanners_base_include_sick_safetyscanners_base_Logging.h:

Program Listing for File Logging.h
==================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_sick_safetyscanners_base_include_sick_safetyscanners_base_Logging.h>` (``/tmp/ws/src/sick_safetyscanners_base/include/sick_safetyscanners_base/Logging.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright 2020  Martin Schulze (adjustments)
    * Copyright 2017, 2018 Simon Rasmussen (refactor)
    * Copyright 2015, 2016 Thomas Timm Andersen (original version)
    *
    * 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 SICK_SAFETYSCANNERS_BASE_LOGGING_H
   #define SICK_SAFETYSCANNERS_BASE_LOGGING_H
   
   #include <inttypes.h>
   
   namespace sick {
   namespace logging {
   
   #ifndef LOG_DEBUG
   #  ifndef LOG_WARN
   #    ifndef LOG_INFO
   #      ifndef LOG_ERROR
   #        ifndef LOG_FATAL
   #          ifdef ROS_BUILD
   #            include <ros/ros.h>
   
   #            define LOG_DEBUG ROS_DEBUG
   #            define LOG_WARN ROS_WARN
   #            define LOG_INFO ROS_INFO
   #            define LOG_ERROR ROS_ERROR
   #            define LOG_FATAL ROS_FATAL
   
   #          else
   
   #            define LOG_DEBUG(format, ...) printf("[DEBUG]: " format "\n", ##__VA_ARGS__)
   #            define LOG_WARN(format, ...) printf("[WARNING]: " format "\n", ##__VA_ARGS__)
   #            define LOG_INFO(format, ...) printf("[INFO]: " format "\n", ##__VA_ARGS__)
   #            define LOG_ERROR(format, ...) printf("[ERROR]: " format "\n", ##__VA_ARGS__)
   #            define LOG_FATAL(format, ...) printf("[FATAL]: " format "\n", ##__VA_ARGS__)
   
   #          endif // ROS_BUILD
   #        endif   // LOG_FATAL
   #      endif     // LOG_ERROR
   #    endif       // LOG_INFO
   #  endif         // LOG_WARN
   #endif           // LOG_DEBUG
   
   } // namespace logging
   } // namespace sick
   
   #endif // SICK_SAFETYSCANNERS_BASE_LOGGING_H