Line data    Source code

       1              : /**
       2              :  * @file test_dummy_app.cxx Test application for using the
       3              :  * dummyCommandFacility with a DummyCommandedObject.
       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              : 
      12              : #include "logging/Logging.hpp"
      13              : 
      14              : #include <chrono>
      15              : #include <csignal>
      16              : #include <string>
      17              : 
      18              : using namespace dunedaq::cmdlib;
      19              : 
      20              : // Signal carrier
      21              : volatile int global_signal;
      22              : 
      23              : // Run marker
      24              : std::atomic<bool> run_marker{ true };
      25              : 
      26              : // SIG handler
      27              : static void
      28            0 : sig_handler(int signal)
      29              : {
      30            0 :   TLOG() << "Signal received: " << signal;
      31            0 :   global_signal = signal;
      32            0 :   run_marker.store(false);
      33            0 : }
      34              : 
      35              : // Test application to showcase basic functionality
      36              : int
      37            0 : main(int /*argc*/, char** /*argv[]*/)
      38              : {
      39              :   // Setup signals
      40            0 :   std::signal(SIGKILL, sig_handler);
      41            0 :   std::signal(SIGABRT, sig_handler);
      42            0 :   std::signal(SIGQUIT, sig_handler);
      43              : 
      44              :   // Setup facility
      45            0 :   DummyCommandedObject obj;
      46            0 :   auto fac = make_command_facility(std::string("dummy://"), 30);
      47            0 :   fac->set_commanded(obj, "pippo");
      48            0 :   fac->run(run_marker);
      49            0 :   return 0;
      50            0 : }