// Copyright (C) 2013  Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

#include <config.h>
#include <d2/d2_log.h>
#include <d2/d2_controller.h>
#include <exceptions/exceptions.h>
#include <log/logger_support.h>
#include <log/logger_manager.h>

#include <iostream>

using namespace isc::d2;
using namespace std;

/// This file contains entry point (main() function) for standard DHCP-DDNS
/// process, kea-dhcp-ddns, component for BIND10 framework.  It fetches
/// the D2Controller singleton instance and invokes its launch method.
/// The exit value of the program will be EXIT_SUCCESS if there were no
/// errors, EXIT_FAILURE otherwise.
int main(int argc, char* argv[]) {
    int ret = EXIT_SUCCESS;

    // Instantiate/fetch the DHCP-DDNS application controller singleton.
    DControllerBasePtr& controller = D2Controller::instance();

    // Launch the controller passing in command line arguments.
    // Exit program with the controller's return code.
    try  {
        // 'false' value disables test mode.
        controller->launch(argc, argv, false);
    } catch (const isc::Exception& ex) {
        std::cerr << "Service failed:" << ex.what() << std::endl;
        ret = EXIT_FAILURE;
    }

    return (ret);
}
