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artdaq
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00001 #ifndef ARTDAQ_PROTO_ARTDAQAPP_HH 00002 #define ARTDAQ_PROTO_ARTDAQAPP_HH 00003 00004 #include "artdaq/DAQdata/Globals.hh" 00005 00006 #include "artdaq/Application/TaskType.hh" 00007 #include "artdaq-core/Utilities/configureMessageFacility.hh" 00008 #include "artdaq/BuildInfo/GetPackageBuildInfo.hh" 00009 #include "artdaq/Application/BoardReaderApp.hh" 00010 #include "artdaq/Application/EventBuilderApp.hh" 00011 #include "artdaq/Application/DataLoggerApp.hh" 00012 #include "artdaq/Application/DispatcherApp.hh" 00013 #include "artdaq/Application/RoutingMasterApp.hh" 00014 #include "artdaq/ExternalComms/MakeCommanderPlugin.hh" 00015 00016 #include <sys/prctl.h> 00017 00018 namespace artdaq { 00022 class artdaqapp 00023 { 00024 public: 00028 struct Config 00029 { 00031 fhicl::Atom<std::string> application_name{ fhicl::Name{ "application_name" }, fhicl::Comment{ "Name to use for metrics and logging" }, "BoardReader" }; 00033 fhicl::Atom<bool> replace_image_name{ fhicl::Name{ "replace_image_name" }, fhicl::Comment{ "Replace the application image name with application_name" }, false }; 00035 fhicl::Atom<int> rank{ fhicl::Name{ "rank" }, fhicl::Comment{ "The \"rank\" of the application, used for configuring data transfers" } }; 00036 fhicl::TableFragment<artdaq::CommanderInterface::Config> commanderPluginConfig; 00037 00038 fhicl::Atom<bool> auto_run{ fhicl::Name{"auto_run"}, fhicl::Comment{"Whether to automatically start a run"}, false }; 00040 fhicl::Atom<int> run_number{ fhicl::Name{"run_number"}, fhicl::Comment{"Run number to use for automatic run"}, 101 }; 00042 fhicl::Atom<uint64_t> transition_timeout{ fhicl::Name{"transition_timeout"}, fhicl::Comment{"Timeout to use for automatic transitions"}, 30 }; 00043 fhicl::TableFragment<artdaq::PortManager::Config> portsConfig; 00044 }; 00045 using Parameters = fhicl::WrappedTable<Config>; 00046 00052 static void runArtdaqApp(detail::TaskType task, fhicl::ParameterSet const& config_ps) 00053 { 00054 app_name = config_ps.get<std::string>("application_name", detail::TaskTypeToString(task)); 00055 portMan->UpdateConfiguration(config_ps); 00056 00057 if (config_ps.get<bool>("replace_image_name", config_ps.get<bool>("rin", false))) 00058 { 00059 int s; 00060 s = prctl(PR_SET_NAME, app_name.c_str(), NULL, NULL, NULL); 00061 if (s != 0) 00062 { 00063 std::cerr << "Could not replace process image name with " << app_name << "!" << std::endl; 00064 exit(1); 00065 } 00066 } 00067 00068 std::string mf_app_name = artdaq::setMsgFacAppName(app_name, config_ps.get<int>("id")); 00069 artdaq::configureMessageFacility(mf_app_name.c_str()); 00070 00071 if (config_ps.has_key("rank")) 00072 { 00073 my_rank = config_ps.get<int>("rank"); 00074 } 00075 TLOG_DEBUG(app_name + "Main") << "Setting application name to " << app_name; 00076 00077 // 23-May-2018, KAB: added lookup of the partition number from the command line arguments. 00078 if (config_ps.has_key("partition_number")) 00079 { 00080 artdaq::Globals::partition_number_ = config_ps.get<int>("partition_number"); 00081 } 00082 TLOG_DEBUG(app_name + "Main") << "Setting partition number to " << artdaq::Globals::partition_number_; 00083 00084 TLOG_DEBUG(app_name + "Main") << "artdaq version " << 00085 artdaq::GetPackageBuildInfo::getPackageBuildInfo().getPackageVersion() 00086 << ", built " << 00087 artdaq::GetPackageBuildInfo::getPackageBuildInfo().getBuildTimestamp(); 00088 00089 artdaq::setMsgFacAppName(app_name, config_ps.get<int>("id")); 00090 00091 std::unique_ptr<artdaq::Commandable> comm(nullptr); 00092 switch (task) 00093 { 00094 case(detail::BoardReaderTask): 00095 comm.reset(new BoardReaderApp()); 00096 break; 00097 case(detail::EventBuilderTask): 00098 comm.reset(new EventBuilderApp()); 00099 break; 00100 case(detail::DataLoggerTask): 00101 comm.reset(new DataLoggerApp()); 00102 break; 00103 case(detail::DispatcherTask): 00104 comm.reset(new DispatcherApp()); 00105 break; 00106 case(detail::RoutingMasterTask): 00107 comm.reset(new RoutingMasterApp()); 00108 break; 00109 default: 00110 return; 00111 } 00112 00113 auto auto_run = config_ps.get<bool>("auto_run", false); 00114 if (auto_run) 00115 { 00116 int run = config_ps.get<int>("run_number", 101); 00117 uint64_t timeout = config_ps.get<uint64_t>("transition_timeout", 30); 00118 uint64_t timestamp = 0; 00119 00120 comm->do_initialize(config_ps, timeout, timestamp); 00121 comm->do_start(art::RunID(run), timeout, timestamp); 00122 00123 TLOG_INFO(app_name + "Main") << "Running XMLRPC Commander. To stop, either Control-C or " << std::endl 00124 << "xmlrpc http://`hostname`:" << config_ps.get<int>("id") << "/RPC2 daq.stop" << std::endl 00125 << "xmlrpc http://`hostname`:" << config_ps.get<int>("id") << "/RPC2 daq.shutdown"; 00126 } 00127 00128 auto commander = artdaq::MakeCommanderPlugin(config_ps, *comm.get()); 00129 commander->run_server(); 00130 artdaq::Globals::CleanUpGlobals(); 00131 } 00132 00133 }; 00134 } 00135 00136 #endif // ARTDAQ_PROTO_ARTDAQAPP_HH