src/log.cpp

   1 /******************************
   2 ** Tsunagari Tile Engine     **
   3 ** log.cpp                   **
   4 ** Copyright 2011 OmegaSDG   **
   5 ******************************/
   6
   7 #include "config.h"
   8 #include "log.h"
   9
  10 //! Singleton enforcement.
  11 Log* Log::instance()
  12 {
  13         static Log* inst = new Log;
  14         return inst;
  15 }
  16
  17 Log::Log()
  18 {
  19         mode = MESSAGE_MODE;
  20 }
  21
  22 //! Specify mode setting.
  23 void Log::setMode(message_mode_t mode)
  24 {
  25         Log* l = instance();
  26         l->mode = mode;
  27 }
  28
  29 /*
  30  * Give output to the "write" function if it is allowed to be sent in
  31  * the current mode.
  32  */
  33 void Log::err(std::string domain, std::string message)
  34 {
  35         std::cerr << "Error [" << domain << "] - " << rtrim(message)
  36                   << std::endl;
  37 }
  38
  39 void Log::dev(std::string domain, std::string message)
  40 {
  41         Log* l = instance();
  42         if (l->mode == MM_DEBUG || l->mode == MM_DEVELOPER)
  43                 std::cerr << "Devel [" << domain << "] - " << rtrim(message)
  44                           << std::endl;
  45 }
  46
  47 void Log::dbg(std::string domain, std::string message)
  48 {
  49         Log* l = instance();
  50         if (l->mode == MM_DEBUG)
  51                 std::cerr << "Debug [" << domain << "] - " << rtrim(message)
  52                           << std::endl;
  53 }
  54
  55 void Log::blank()
  56 {
  57         std::cerr << std::endl;
  58 }
  59
  60 std::string& Log::rtrim(std::string& str)
  61 {
  62         if (str[str.length()-1] == '\n')
  63                 str[str.length()-1] = '\0';
  64         return str;
  65 }
  66