source/core/tracing/Configuration.cpp

   1 // ANNA - Anna is Not Nothingness Anymore                                                         //
   2 //                                                                                                //
   3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
   4 //                                                                                                //
   5 // See project site at http://redmine.teslayout.com/projects/anna-suite                           //
   6 // See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
   7
   8
   9 // Local
  10 #include <anna/core/tracing/Configuration.hpp>
  11
  12 // STL
  13 #include <string>
  14
  15
  16 using namespace anna;
  17 //using namespace anna::tracing;
  18
  19
  20 //******************************************************************************
  21 //---------------------------------------------------------------- Configuration
  22 //******************************************************************************
  23
  24
  25 //------------------------------------------------------------------------------
  26 //---------------------------------------- Configuration::activateTraceTrigger()
  27 //------------------------------------------------------------------------------
  28 void anna::tracing::Configuration::activateTraceTrigger(const std::string & trigger, bool accumulate, anna::Logger::Level level) {
  29   if(!accumulate) resetTraceTriggers();
  30
  31   RegularExpression regEx(trigger); // not yet compiled (perhaps no regular expressions used)
  32   a_traceTriggers[regEx] = level;
  33 }
  34
  35
  36 //------------------------------------------------------------------------------
  37 //-------------------------------------- Configuration::deactivateTraceTrigger()
  38 //------------------------------------------------------------------------------
  39 void anna::tracing::Configuration::deactivateTraceTrigger(const std::string & trigger) {
  40   RegularExpression regEx(trigger); // not yet compiled (perhaps no regular expressions used)
  41   trace_trigger_map_t::iterator it = a_traceTriggers.find(regEx);
  42
  43   if(it != a_traceTriggers.end()) a_traceTriggers.erase(it);
  44 }
  45
  46
  47 //------------------------------------------------------------------------------
  48 //---------------------------------------------------- Configuration::asString()
  49 //------------------------------------------------------------------------------
  50 std::string anna::tracing::Configuration::asString(void) const {
  51   std::string result = "";
  52 // Gets selective tracing trigger map representation with this format:
  53 //       'trigger1(desiredLevel1)|trigger2(desiredLevel2)| ... |triggerN(desiredLevelN)'
  54
  55   if(a_traceTriggers.size() != 0) {
  56     trace_trigger_map_t::const_iterator it;
  57
  58     for(it = a_traceTriggers.begin(); it != a_traceTriggers.end(); ++it) {
  59       result += (*it).first.getPattern();
  60       result += "(";
  61       result += Logger::asString((*it).second);
  62       result += ")|";
  63     }
  64
  65     // Delete the last pipe: starts at 'size()-1', take 1 character:
  66     result.erase(result.size() - 1, 1);
  67   } else {
  68     result = "Currently, no trigger strings have been added for selective tracing";
  69   }
  70
  71   result += "; Interpreted as Regular Expression: ";
  72   result += (a_readTraceTriggersAsRegexp) ? "yes" : "no";
  73   return (result);
  74 }
  75