2 #include "art/Framework/Services/Registry/ServiceHandle.h"
3 #include "artdaq/ArtModules/ArtdaqOutput.hh"
4 #include "artdaq/ArtModules/ArtdaqSharedMemoryService.h"
5 #include "artdaq/DAQdata/Globals.hh"
6 #include "artdaq/DAQdata/NetMonHeader.hh"
7 #include "artdaq/DAQrate/DataSenderManager.hh"
10 #define TRACE_NAME (app_name + "_RootNetOutput").c_str()
12 #define DUMP_SEND_MESSAGE 0
32 fhicl::Atom<double>
init_fragment_timeout_seconds{fhicl::Name{
"init_fragment_timeout_seconds"}, fhicl::Comment{
"Amount of time, in seconds, to wait for connect to complete"}, 1.0};
74 virtual void SendMessage(artdaq::FragmentPtr& fragment);
80 std::unique_ptr<artdaq::DataSenderManager> sender_ptr_;
81 fhicl::ParameterSet data_pset_;
82 double init_timeout_s_;
87 , sender_ptr_(nullptr)
90 TLOG(TLVL_DEBUG) <<
"Begin: RootNetOutput::RootNetOutput(ParameterSet const& ps)";
92 art::ServiceHandle<ArtdaqSharedMemoryService> shm;
93 init_timeout_s_ = ps.get<
double>(
"init_fragment_timeout_seconds", 1.0);
95 TLOG(TLVL_DEBUG) <<
"End: RootNetOutput::RootNetOutput(ParameterSet const& ps)";
104 TLOG(TLVL_DEBUG) <<
"Begin: RootNetOutput::~RootNetOutput()";
106 TLOG(TLVL_DEBUG) <<
"End: RootNetOutput::~RootNetOutput()";
115 TLOG(TLVL_WRITE) <<
"RootNetOutput::SendMessage Sending a message with type code "
116 << artdaq::detail::RawFragmentHeader::SystemTypeToString(fragment->type());
117 if (sender_ptr_ ==
nullptr)
119 TLOG(TLVL_DEBUG) <<
"Reconnecting DataSenderManager";
123 #if DUMP_SEND_MESSAGE
124 std::string fileName =
"sendMessage_" + std::to_string(my_rank) +
"_" + std::to_string(getpid()) +
"_" +
125 std::to_string(sequenceId) +
".bin";
126 std::fstream ostream(fileName, std::ios::out | std::ios::binary);
127 ostream.write(msg.Buffer(), msg.Length());
131 auto sequenceId = fragment->sequenceID();
132 TLOG(TLVL_DEBUG) <<
"Sending message with sequenceID=" << sequenceId <<
", type=" << fragment->type()
133 <<
", length=" << fragment->dataSizeBytes();
135 sender_ptr_->sendFragment(std::move(*fragment));
137 sender_ptr_->RemoveRoutingTableEntry(sequenceId);
138 TLOG(TLVL_WRITE) <<
"RootNetOutput::SendMessage: Message sent.";
142 void art::RootNetOutput::connect()
144 auto start_time = std::chrono::steady_clock::now();
146 char const* artapp_env = getenv(
"ARTDAQ_RANK");
147 if (artapp_env != NULL && my_rank < 0)
148 my_rank = std::atoi(artapp_env);
150 while (my_rank == -1 && artdaq::TimeUtils::GetElapsedTime(start_time) < init_timeout_s_)
157 void art::RootNetOutput::disconnect()
159 if (sender_ptr_) sender_ptr_.reset(
nullptr);
fhicl::TableFragment< artdaq::DataSenderManager::Config > dataSenderConfig
Configuration for DataSenderManager. See artdaq::DataSenderManager::Config.
Sends Fragment objects using TransferInterface plugins. Uses Routing Tables if confgiured, otherwise will Round-Robin Fragments to the destinations.
fhicl::Atom< double > init_fragment_timeout_seconds
init_fragment_timeout_seconds (Default: 1.0): Amount of time, in seconds, to wait for connect to comp...
This is the base class for artdaq OutputModules, providing the serialization interface for art Events...
~RootNetOutput()
RootNetOutput Destructor.
virtual void SendMessage(artdaq::FragmentPtr &fragment)
Send a message using DataSenderManager
Allowed Configuration parameters of NetMonTransportService. May be used for configuration validation ...
size_t dataReceiverCount() const
Get the number of data receivers.
An art::OutputModule which sends events using DataSenderManager. This module is designed for transpor...
RootNetOutput(fhicl::ParameterSet const &ps)
RootNetOutput Constructor.
fhicl::WrappedTable< Config > Parameters
Used for ParameterSet validation (if desired)