src/log.h

   1 /******************************
   2 ** Tsunagari Tile Engine     **
   3 ** log.h                     **
   4 ** Copyright 2011 OmegaSDG   **
   5 ******************************/
   6
   7 #ifndef LOG_H
   8 #define LOG_H
   9
  10 #include <iostream>
  11 #include <string>
  12
  13 //! Logging Mode Enum
  14 /*!
  15         This enum defines the logging modes.
  16 */
  17 enum message_mode_t {
  18         MM_SILENT, // Only error messages are sent to the console.
  19         MM_DEVELOPER, // Error messages and development messages are sent to the
  20                       // console.
  21         MM_DEBUG // All messages are sent to the console.
  22 };
  23
  24 //! Log Class
  25 /*!
  26         This is a singleton that handles error messages.
  27 */
  28 class Log
  29 {
  30 public:
  31         //! Set message mode. (SILENT, DEVELOPER, or DEBUG)
  32         static void setMode(message_mode_t mode);
  33
  34         //! Send a message to the console.
  35         /*!
  36                 @param domain the name of the message's origin (traditionally,
  37                         the name of the function we're in)
  38                 @param message the message to be sent
  39         */
  40         static void err(std::string domain, std::string message);
  41         static void dev(std::string domain, std::string message);
  42         static void dbg(std::string domain, std::string message);
  43
  44 private:
  45         static Log* instance(); // Access to our singleton instance.
  46         static std::string& rtrim(std::string& str);
  47
  48         Log() {}; // Hide our constructor.
  49
  50         static Log* pInstance; // Our class instance.
  51         message_mode_t mode; // Message mode that has been set.
  52 };
  53
  54 #endif
  55