Kea: main.cc Source File

| Kea 2.2.0

d2/main.cc
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1// Copyright (C) 2013-2021 Internet Systems Consortium, Inc. ("ISC")
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6
7#include <config.h>
8#include <d2/d2_controller.h>
9#include <d2srv/d2_log.h>
10#include <exceptions/exceptions.h>
11#include <log/logger_manager.h>
12#include <log/logger_support.h>
13
14#include <iostream>
15
16using namespace isc::d2;
17using namespace isc::process;
18using namespace std;
19
25 int main(int argc, char* argv[]) {
26 int ret = EXIT_SUCCESS;
27
28 // Launch the controller passing in command line arguments.
29 // Exit program with the controller's return code.
30 try {
31 // Instantiate/fetch the DHCP-DDNS application controller singleton.
32 DControllerBasePtr& controller = D2Controller::instance();
33
34 // 'false' value disables test mode.
35 ret = controller->launch(argc, argv, false);
36 } catch (const VersionMessage& ex) {
37 std::string msg(ex.what());
38 if (!msg.empty()) {
39 std::cout << msg << std::endl;
40 }
41 } catch (const InvalidUsage& ex) {
42 std::string msg(ex.what());
43 if (!msg.empty()) {
44 std::cerr << msg << std::endl;
45 }
46 ret = EXIT_FAILURE;
47 } catch (const std::exception& ex) {
48 std::cerr << "Service failed: " << ex.what() << std::endl;
49 ret = EXIT_FAILURE;
50 } catch (...) {
51 std::cerr << "Service failed" << std::endl;
52 ret = EXIT_FAILURE;
53 }
54
55 D2Controller::instance().reset();
56
57 return (ret);
58}
isc::Exception::what
virtual const char * what() const
Returns a C-style character string of the cause of the exception.
Definition: exceptions/exceptions.cc:32
isc::process::InvalidUsage
Exception thrown when the command line is invalid.
Definition: d_controller.h:30
isc::process::VersionMessage
Exception used to convey version info upwards.
Definition: d_controller.h:41
main
int main(int argc, char *argv[])
This file contains entry point (main() function) for standard DHCP-DDNS process, kea-dhcp-ddns,...
Definition: d2/main.cc:25
d2_controller.h
d2_log.h
exceptions.h
logger_manager.h
logger_support.h
Logging initialization functions.
isc::d2
Definition: d2_controller.cc:24
isc::process
Definition: cb_ctl_base.h:20
isc::process::DControllerBasePtr
boost::shared_ptr< DControllerBase > DControllerBasePtr
Definition: d_controller.h:78