sourceid.cpp

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#include "daqdataformats/SourceID.hpp"
 
#include <pybind11/operators.h>
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
 
#include <sstream>
 
namespace py = pybind11;
 
namespace dunedaq::daqdataformats::python {
 
void
register_sourceid(py::module& m)
{
 
  py::class_<SourceID> py_sourceid(m, "SourceID");
  py_sourceid.def(py::init()).def(py::init<const SourceID::Subsystem&, const SourceID::ID_t&>());
  py_sourceid.def(py::self < py::self)
    .def(py::self == py::self)
    .def(py::self != py::self)
    .def("__hash__",
         [](const SourceID& self) {
           return py::hash(py::make_tuple(static_cast<uint32_t>(self.subsystem), self.id)); // NOLINT(build/unsigned)
         })
    .def_property_readonly_static(
      "s_source_id_version", [](const py::object&) -> SourceID::Version_t { return SourceID::s_source_id_version; })
    .def_property_readonly_static("s_invalid_id",
                                  [](const py::object&) -> SourceID::ID_t { return SourceID::s_invalid_id; })
    .def("__str__",
         [](const SourceID& gid) {
           std::ostringstream oss;
           oss << gid;
           return oss.str();
         })
    .def("__repr__", [](const SourceID& gid) {
      std::ostringstream oss;
      oss << "<daqdataformats::SourceID " << gid << ">";
      return oss.str();
    });
 
  py::enum_<SourceID::Subsystem>(py_sourceid, "Subsystem")
    .value("kUnknown", SourceID::Subsystem::kUnknown)
    .value("kDetectorReadout", SourceID::Subsystem::kDetectorReadout)
    .value("kHwSignalsInterface", SourceID::Subsystem::kHwSignalsInterface)
    .value("kTrigger", SourceID::Subsystem::kTrigger)
    .value("kTRBuilder", SourceID::Subsystem::kTRBuilder)
    .export_values();
 
  py_sourceid.def_readwrite("version", &SourceID::version)
    .def_readwrite("subsystem", &SourceID::subsystem)
    .def_readwrite("id", &SourceID::id);
 
  py_sourceid.def("subsystem_to_string", &SourceID::subsystem_to_string)
    .def("string_to_subsystem", &SourceID::string_to_subsystem)
    .def("to_string", &SourceID::to_string)
    .def("is_in_valid_state", &SourceID::is_in_valid_state);
}
 
} // namespace dunedaq::daqdataformats::python