Divided load_config_from_files into smaller ones.

[bpdyndnsd] / src / main.cpp

/** @file
 * @brief The main function.
 *
 *
 *
 * @copyright Intra2net AG
 * @license GPLv2
*/

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

#define VERSION     0
#define REVISION    1
#define RELEASE     0

#include <iostream>
#include <list>
#include <string>

#include <boost/foreach.hpp>

#include "updater.cpp"
#include "config.cpp"

#include "service.cpp"

#include "dhs.cpp"
#include "ods.cpp"

using namespace std;

typedef boost::shared_ptr<Config> ConfigPtr;
typedef boost::shared_ptr<Updater> UpdaterPtr;

/**
 * @brief The main part.
 * @param argc Number of arguments
 * @param argv Command line arguments
 * @return 0 if all is fine.
 */
int main(int argc, char *argv[])
{
    // Initialize Config class and get the command line parameters
    ConfigPtr config(new Config);
    int ret_val = config->parse_cmd_line(argc,argv);
    if(ret_val == 1)
    {
        // usage
        config->print_usage();
        return 0;
    }
    else if(ret_val == 2)
    {
        // version
        ostringstream version_string;
        version_string << VERSION << "." << REVISION << "." << RELEASE;
        config->print_version(version_string.str());
        return 0;
    }

    // Load the main config and the service files
    string config_path = "/home/bjoern/bpdyndnsd";  // TODO: standard config path should be /etc/bpdyndnsd if not specified other on command line
    ret_val = config->load_config_from_files(config_path);
    if(ret_val == 3)
    {
        // unknown option
        cout << "See manpage for config file structure." << endl;
        return 0;
    }
    else if(ret_val == 4)
    {
        // error opening
        return 0;
    }

    // initialize Updater
    UpdaterPtr updater(new Updater(config));
    updater->update_services();

    return 0;
}