DarkflameServer/dCommon/dConfig.cpp

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#include "dConfig.h"
#include <sstream>
#include "BinaryPathFinder.h"
#include "GeneralUtils.h"
dConfig::dConfig(const std::string& filepath) {
m_ConfigFilePath = filepath;
LoadConfig();
}
void dConfig::LoadConfig() {
std::ifstream in(BinaryPathFinder::GetBinaryDir() / m_ConfigFilePath);
if (!in.good()) return;
std::string line{};
while (std::getline(in, line)) {
if (!line.empty() && line.front() != '#') ProcessLine(line);
}
std::ifstream sharedConfig(BinaryPathFinder::GetBinaryDir() / "sharedconfig.ini", std::ios::in);
if (!sharedConfig.good()) return;
line.clear();
while (std::getline(sharedConfig, line)) {
if (!line.empty() && line.front() != '#') ProcessLine(line);
}
}
void dConfig::ReloadConfig() {
this->m_ConfigValues.clear();
LoadConfig();
}
const std::string& dConfig::GetValue(std::string key) {
return this->m_ConfigValues[key];
}
void dConfig::ProcessLine(const std::string& line) {
auto splitLoc = line.find('=');
auto key = line.substr(0, splitLoc);
auto value = line.substr(splitLoc + 1);
//Make sure that on Linux, we remove special characters:
if (!value.empty() && value.at(value.size() - 1) == '\r') value.erase(value.size() - 1);
if (this->m_ConfigValues.find(key) != this->m_ConfigValues.end()) return;
this->m_ConfigValues.insert(std::make_pair(key, value));
}