OptionsIO.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// Helper for parsing command line arguments and reading configuration files
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <vector>
#include <string>
#include <chrono>
 
 
// ===========================================================================
// class declarations
// ===========================================================================
class OptionsCont;
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class OptionsIO {
public:
    static void setArgs(int argc, char** argv);
 
    static void setArgs(const std::vector<std::string>& args);
 
    static int getArgC() {
        return (int)myArgs.size();
    }
 
 
    static void getOptions(const bool commandLineOnly = false);
 
 
    static void loadConfiguration();
 
 
    static std::string getRoot(const std::string& filename);
 
    static const std::chrono::time_point<std::chrono::system_clock>& getLoadTime() {
        return myLoadTime;
    }
 
 
private:
    static std::vector<std::string> myArgs;
    static std::chrono::time_point<std::chrono::system_clock> myLoadTime;
 
};