.. _program_listing_file_include_gwmodelpp_Logger.h:

Program Listing for File Logger.h
=================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_gwmodelpp_Logger.h>` (``include/gwmodelpp/Logger.h``)

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

.. code-block:: cpp

   #ifndef GWMLOGGER_H
   #define GWMLOGGER_H
   
   #include <vector>
   #include <string>
   #include <numeric>
   
   namespace gwm
   {
   
   inline std::string strjoin(const std::string& delm, const std::vector<std::string>& str_array)
   {
       std::string ss = *str_array.cbegin();
       for (auto it = str_array.cbegin() + 1; it != str_array.cend(); it++)
           ss += (delm + *it);
       return ss;
   }
   
   struct ITelegram
   {
   
       virtual ~ITelegram() {}
   
       enum class LogLevel
       {
           LOG_EMERG = 0, 
           LOG_ALERT = 1, 
           LOG_CRIT = 2, 
           LOG_ERR = 3, 
           LOG_WARNING = 4, 
           LOG_NOTICE = 5, 
           LOG_INFO = 6, 
           LOG_DEBUG = 7 
       };
   
       virtual void print(std::string message, ITelegram::LogLevel level, std::string fun_name, std::string file_name) = 0;
   
       virtual void progress(std::size_t current, std::size_t total, std::string fun_name, std::string file_name) = 0;
   
       virtual void progress(double percent, std::string fun_name, std::string file_name) = 0;
   
       virtual bool stop() = 0;
   };
   
   class Logger : public ITelegram
   {
   public:
   
       Logger() {}
   
       ~Logger() {}
   
       void print(std::string message, LogLevel level, std::string fun_name, std::string file_name) override
       {
           (void)message;
           (void)level;
           (void)fun_name;
           (void)file_name;
       }
   
       void progress(std::size_t current, std::size_t total, std::string fun_name, std::string file_name) override
       {
           (void)current;
           (void)total;
           (void)fun_name;
           (void)file_name;
       }
   
       void progress(double percent, std::string fun_name, std::string file_name) override
       {
           (void)percent;
           (void)fun_name;
           (void)file_name;
       }
   
       bool stop() override { return false; }
   };
   
   }
   
   
   
   #endif  // GWMLOGGER_H