/*
*
* Copyright (C) 2010 Mattias Runge
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "Manager.h"
#include <iostream>
#include <fstream>
#include <boost/filesystem.hpp>
namespace atom {
namespace config {
Manager::Pointer Manager::instance_;
Manager::Manager() : command_line_("Command line options"), configuration_file_("Configuration file options")
{
std::string default_config_file = "/etc/atom/atom.conf";
if (!boost::filesystem::exists(default_config_file))
{
default_config_file = "atom.conf";
}
this->configuration_file_.add_options()
("MonitorPort", boost::program_options::value<int>()->default_value(1201), "TCP port to open for monitor output")
("CommandPort", boost::program_options::value<int>()->default_value(1202), "TCP port to open for command input")
("DaemonPort", boost::program_options::value<int>()->default_value(1200), "TCP port to open for command input")
("LogFile", boost::program_options::value<std::string>(), "File to log output to")
("LogLevel", boost::program_options::value<int>()->default_value(4), "Level of logging")
("ScriptPath", boost::program_options::value<std::string>(), "Path to where the scripts are")
("UserScriptPath",boost::program_options::value<std::string>(), "Path to where the user scripts are")
("StoragePath", boost::program_options::value<std::string>(), "Path to where the storage files are")
("ProtocolFile", boost::program_options::value<std::string>(), "File to read the protocol form")
("CanNet", boost::program_options::value<common::StringList>(), "Information on where to locate the CAN networks")
("Legacy", "Start legacy VM environment");
this->command_line_.add_options()
("help,h", "produce help message")
("daemon,d", "start in daemon mode")
("file,f", boost::program_options::value<std::string>()->default_value(default_config_file), "configuration file");
this->command_line_.add(this->configuration_file_);
}
Manager::~Manager()
{
}
Manager::Pointer Manager::Instance()
{
return Manager::instance_;
}
void Manager::Create()
{
Manager::instance_ = Manager::Pointer(new Manager());
}
void Manager::Delete()
{
Manager::instance_.reset();
}
bool Manager::Set(int argument_count, char** argument_vector)
{
try
{
boost::program_options::store(boost::program_options::command_line_parser(argument_count, argument_vector).options(this->command_line_).run(), this->variable_map_);
}
catch (boost::program_options::unknown_option e)
{
std::cerr << e.what() << std::endl;
std::cout << this->command_line_ << std::endl;
return false;
}
catch (boost::program_options::invalid_syntax e)
{
std::cerr << e.what() << std::endl;
std::cout << this->command_line_ << std::endl;
return false;
}
std::ifstream ifs(this->GetAsString("file").data());
if (!ifs.is_open())
{
std::cerr << "Error: Could not find " << this->GetAsString("file") << std::endl;
return false;
}
try
{
boost::program_options::store(boost::program_options::parse_config_file(ifs, this->configuration_file_), this->variable_map_);
}
catch (boost::program_options::unknown_option e)
{
ifs.close();
std::cerr << e.what() << " found in " << this->GetAsString("file") << std::endl;
std::cout << this->configuration_file_ << std::endl;
return false;
}
catch (boost::program_options::invalid_syntax e)
{
std::cerr << e.what() << " found in " << this->GetAsString("file") << std::endl;
std::cout << this->command_line_ << std::endl;
return false;
}
ifs.close();
if (this->Exist("help"))
{
std::cout << this->command_line_ << std::endl;
return false;
}
std::cout << "Using " << this->GetAsString("file") << " as configuration file" << std::endl;
return true;
}
bool Manager::Exist(std::string name)
{
return this->variable_map_.count(name) != 0;
}
int Manager::GetAsInt(std::string name)
{
return this->variable_map_[name].as<int>();
}
std::string Manager::GetAsString(std::string name)
{
return this->variable_map_[name].as<std::string>();
}
common::StringList Manager::GetAsStringVector(std::string name)
{
return this->variable_map_[name].as<common::StringList>();
}
}; // namespace config
}; // namespace atom