src/config/Vault.cpp

   1 /** Aesalon, a tool to visualize program behaviour in real time.
   2         Copyright (C) 2009-2011, Aesalon development team.
   3
   4         Aesalon is distributed under the terms of the GNU GPLv3. See
   5         the included file LICENSE for more information.
   6
   7         @file src/config/Vault.cpp
   8 */
   9
  10 #include "config/Vault.h"
  11
  12 namespace Config {
  13
  14 Vault::Vault() {
  15
  16 }
  17
  18 void Vault::clear(const std::string &key) {
  19         m_dataMap.erase(key);
  20 }
  21
  22 void Vault::set(const std::string &key, const std::string &value) {
  23         m_dataMap.insert(DataMap::value_type(key, value));
  24 }
  25
  26 std::string Vault::get(const std::string &key) {
  27         DataMap::iterator i = m_dataMap.find(key);
  28         if(i != m_dataMap.end()) return i->second;
  29         return "";
  30 }
  31
  32 void Vault::get(const std::string &key, std::vector<std::string> &values) {
  33         for(DataMap::iterator i = m_dataMap.begin(); i != m_dataMap.end(); ++i) {
  34                 if(i->first == key) values.push_back(i->second);
  35         }
  36 }
  37
  38 void Vault::match(const std::string &pattern, std::vector<KeyPair> &values) {
  39         for(DataMap::iterator i = m_dataMap.begin(); i != m_dataMap.end(); ++i) {
  40                 if(matches(i->first, pattern)) values.push_back(*i);
  41         }
  42 }
  43
  44 bool Vault::matches(const std::string &string, const std::string &pattern) {
  45         if(string == pattern) return true;
  46         else if(pattern == "*") return true;
  47
  48         std::string::size_type starPos = pattern.find('*');
  49
  50         if(starPos == std::string::npos) return false;
  51         if(string.substr(0, starPos) == pattern.substr(0, starPos)) return true;
  52
  53         return false;
  54 }
  55
  56 } // namespace Config