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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
RailControl is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#include <deque>
#include <iostream>
#include "ArgumentHandler.h"
#include "Utils/Utils.h"
ArgumentHandler::ArgumentHandler(const int argc, char* argv[], const std::map<std::string,char>& linkMap, const char defaultSwitch)
{
for (int i = 1; i < argc; ++i)
{
char* arg = argv[i];
if (arg[0] != '-')
{
argumentMap[defaultSwitch] = arg;
continue;
}
if (arg[1] != '-')
{
argumentMap[arg[1]] = "";
continue;
}
std::string argString = arg + 2;
std::deque<std::string> parts;
Utils::Utils::SplitString(argString, "=", parts);
if (parts.size() < 1)
{
continue;
}
std::string& argumentLong = parts[0];
if (linkMap.count(argumentLong) == 0)
{
std::cout << "Unknown argument " << argumentLong << std::endl;
continue;
}
char argumentShort = linkMap.at(argumentLong);
argumentMap[argumentShort] = (parts.size() == 1 ? "" : parts[1]);
}
}
std::string ArgumentHandler::GetArgumentString(const char argument, const std::string& defaultValue)
{
if (GetArgumentBool(argument) == false)
{
return defaultValue;
}
return argumentMap.at(argument);
}
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