Emily Boudreaux
bc6f86f752
added check to make sure that config file has been loaded before any config variables are accessed
44 lines
892 B
C++
44 lines
892 B
C++
#include <string>
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <vector>
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#include <map>
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#include "yaml-cpp/yaml.h"
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#include "config.h"
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Config::Config() {}
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Config::~Config() {}
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Config& Config::getInstance() {
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static Config instance;
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return instance;
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}
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bool Config::loadConfig(const std::string& configFile) {
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configFilePath = configFile;
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try {
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yamlRoot = YAML::LoadFile(configFile);
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} catch (YAML::BadFile& e) {
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std::cerr << "Error: " << e.what() << std::endl;
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return false;
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}
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loaded = true;
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return true;
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}
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bool Config::isKeyInCache(const std::string &key) {
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return configMap.find(key) != configMap.end();
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}
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void Config::addToCache(const std::string &key, const YAML::Node &node) {
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configMap[key] = node;
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}
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void Config::registerUnknownKey(const std::string &key) {
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unknownKeys.push_back(key);
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}
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