Kea  2.1.7-git
agent/main.cc
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1 // Copyright (C) 2016-2021 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 <agent/ca_controller.h>
10 #include <cstdlib>
11 #include <iostream>
12 
13 using namespace isc::agent;
14 using namespace isc::process;
15 
16 int main(int argc, char* argv[]) {
17  int ret = EXIT_SUCCESS;
18 
19  // Launch the controller passing in command line arguments.
20  // Exit program with the controller's return code.
21  try {
22  // Instantiate/fetch the application controller singleton.
24 
25  // 'false' value disables test mode.
26  ret = controller->launch(argc, argv, false);
27  } catch (const VersionMessage& ex) {
28  std::string msg(ex.what());
29  if (!msg.empty()) {
30  std::cout << msg << std::endl;
31  }
32  } catch (const InvalidUsage& ex) {
33  std::string msg(ex.what());
34  if (!msg.empty()) {
35  std::cerr << msg << std::endl;
36  }
37  ret = EXIT_FAILURE;
38  } catch (const std::exception& ex) {
39  std::cerr << "Service failed: " << ex.what() << std::endl;
40  ret = EXIT_FAILURE;
41  } catch (...) {
42  std::cerr << "Service failed" << std::endl;
43  ret = EXIT_FAILURE;
44  }
45 
47 
48  return (ret);
49 }
boost::shared_ptr< DControllerBase > DControllerBasePtr
Definition: d_controller.h:78
int main(int argc, char *argv[])
Definition: agent/main.cc:16
static process::DControllerBasePtr & instance()
Static singleton instance method.
virtual const char * what() const
Returns a C-style character string of the cause of the exception.
Exception used to convey version info upwards.
Definition: d_controller.h:41
Exception thrown when the command line is invalid.
Definition: d_controller.h:30