artdaq  v3_07_01
DispatcherCore.hh
1 #ifndef artdaq_Application_MPI2_DispatcherCore_hh
2 #define artdaq_Application_MPI2_DispatcherCore_hh
3 
4 #include <string>
5 
6 #include "canvas/Persistency/Provenance/RunID.h"
7 #include "fhiclcpp/ParameterSet.h"
8 
9 #include "artdaq/Application/DataReceiverCore.hh"
10 
11 namespace artdaq {
12 class DispatcherCore;
13 }
14 
20 {
21 public:
26 
30  DispatcherCore(DispatcherCore const&) = delete;
31 
36 
41  DispatcherCore& operator=(DispatcherCore const&) = delete;
42 
70  bool initialize(fhicl::ParameterSet const& pset) override;
71 
79  std::string register_monitor(fhicl::ParameterSet const& pset);
80 
86  std::string unregister_monitor(std::string const& label);
87 
88 private:
89  fhicl::ParameterSet generate_filter_fhicl_();
90  fhicl::ParameterSet merge_parameter_sets_(fhicl::ParameterSet skel, std::string label, fhicl::ParameterSet pset);
91  void check_filters_();
92 
93  std::mutex dispatcher_transfers_mutex_;
94  std::unordered_map<std::string, fhicl::ParameterSet> registered_monitors_;
95  std::unordered_map<std::string, pid_t> registered_monitor_pids_;
96  fhicl::ParameterSet pset_; // The ParameterSet initially passed to the Dispatcher (contains input info)
97  bool broadcast_mode_;
98 };
99 
100 #endif
101 
102 // LocalWords: ds
DispatcherCore & operator=(DispatcherCore const &)=delete
Copy Assignment operator is deleted.
DataReceiverCore implements the state machine for the DataReceiver artdaq application. DataReceiverCore receives Fragment objects from the DataReceiverManager, and sends them to the EventStore.
std::string unregister_monitor(std::string const &label)
Delete the TransferInterface having the given unique label.
DispatcherCore implements the state machine for the Dispatcher artdaq application. DispatcherCore processes incoming events in one of three roles: Data Logger, Online Monitor, or Dispatcher.
std::string register_monitor(fhicl::ParameterSet const &pset)
Create a new TransferInterface instance using the given configuration.
DispatcherCore()
DispatcherCore Constructor.
bool initialize(fhicl::ParameterSet const &pset) override
Processes the initialize request.