Line data    Source code

       1              : /**
       2              :  * @file test_stdin_app.cxx Test application for using
       3              :  * the std::cin based CommandFacility implementation
       4              :  *
       5              :  * This is part of the DUNE DAQ Application Framework, copyright 2020.
       6              :  * Licensing/copyright details are in the COPYING file that you should have
       7              :  * received with this code.
       8              :  */
       9              : #include "DummyCommandedObject.hpp"
      10              : #include "cmdlib/CommandFacility.hpp"
      11              : #include "logging/Logging.hpp"
      12              : 
      13              : #include <csignal>
      14              : #include <string>
      15              : 
      16              : using namespace dunedaq::cmdlib;
      17              : 
      18              : // Signal carrier
      19              : volatile int global_signal;
      20              : 
      21              : // Run marker
      22              : std::atomic<bool> run_marker{ true };
      23              : 
      24              : // SIG handler
      25              : static void
      26            0 : sig_handler(int signal)
      27              : {
      28            0 :   TLOG() << "Signal received: " << signal;
      29            0 :   global_signal = signal;
      30            0 :   run_marker.store(false);
      31            0 : }
      32              : 
      33              : // Test application for standard input
      34              : int
      35            0 : main(int /*argc*/, char** /*argv[]*/)
      36              : {
      37              :   // Setup signals
      38            0 :   std::signal(SIGKILL, sig_handler);
      39            0 :   std::signal(SIGABRT, sig_handler);
      40            0 :   std::signal(SIGQUIT, sig_handler);
      41              : 
      42              :   // Setup facility
      43            0 :   DummyCommandedObject obj;
      44            0 :   auto fac = make_command_facility(std::string("stdin://my_minidaq_config.json")); // TODO parametrize command file
      45            0 :   fac->set_commanded(obj, "pippo");
      46            0 :   fac->run(run_marker);
      47            0 :   return 0;
      48            0 : }