/*
 * Project: MoleCuilder
 * Description: creates and alters molecular systems
 * Copyright (C)  2012 University of Bonn. All rights reserved.
 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
 */

/*
 * ControllerOptions.cpp
 *
 *  Created on: 01.06.2012
 *      Author: heber
 */

// include config.h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "CodePatterns/MemDebug.hpp"

#include "ControllerOptions.hpp"

#include "CodePatterns/Log.hpp"

int ControllerOptions::parseServerPort(boost::program_options::variables_map &vm) {
  if (vm.count("server")) {
    server = vm["server"].as< std::string >();
    serverport = server.substr(server.find_last_of(':')+1, std::string::npos);
    server = server.substr(0, server.find_last_of(':'));
    try {
      boost::lexical_cast<size_t>(serverport);
    } catch (boost::bad_lexical_cast &) {
      ELOG(1, "Could not interpret " << serverport << " as server:port.");
      return 255;
    }
    LOG(1, "INFO: Using " << server << ":" << serverport << " as server's address.");
  } else {
    ELOG(1, "Requiring server's address (host:port) to connect to.");
    return 255;
  }
  return 0;
}

int ControllerOptions::parseCommand(boost::program_options::variables_map &vm, const std::vector<std::string> &Commands) {
  if (!vm.count("command")) {
    ELOG(1, "Controller requires one of the following commands: "+toString(Commands));
    return 255;
  }
  command = vm["command"].as< std::string >();
  return 0;
}