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// Copyright (C) 2013-2021 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <config.h>
#include <d2/d2_controller.h>
#include <d2srv/d2_log.h>
#include <exceptions/exceptions.h>
#include <log/logger_manager.h>
#include <log/logger_support.h>
#include <iostream>
using namespace isc::d2;
using namespace isc::process;
using namespace std;
/// This file contains entry point (main() function) for standard DHCP-DDNS
/// process, kea-dhcp-ddns, component of Kea software suite. 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;
// Launch the controller passing in command line arguments.
// Exit program with the controller's return code.
try {
// Instantiate/fetch the DHCP-DDNS application controller singleton.
DControllerBasePtr& controller = D2Controller::instance();
// 'false' value disables test mode.
ret = controller->launch(argc, argv, false);
} catch (const VersionMessage& ex) {
std::string msg(ex.what());
if (!msg.empty()) {
std::cout << msg << std::endl;
}
} catch (const InvalidUsage& ex) {
std::string msg(ex.what());
if (!msg.empty()) {
std::cerr << msg << std::endl;
}
ret = EXIT_FAILURE;
} catch (const std::exception& ex) {
std::cerr << "Service failed: " << ex.what() << std::endl;
ret = EXIT_FAILURE;
} catch (...) {
std::cerr << "Service failed" << std::endl;
ret = EXIT_FAILURE;
}
D2Controller::instance().reset();
return (ret);
}
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