DAQModule.hxx

Go to the documentation of this file.

 
namespace dunedaq::appfwk {
 
template<typename Child>
void
DAQModule::register_command(const std::string& cmd_name, void (Child::*f)(const data_t&))
{
  if (!m_command_registration_allowed) {
    throw CommandRegistrationFailedMessage(
      ERS_HERE, get_name(), cmd_name, "Registering commands is not allowed at this time");
  }
  using namespace std::placeholders;
 
  bool done =
    m_commands.emplace(cmd_name, std::bind(f, dynamic_cast<Child*>(this), _1)).second; // NOLINT(modernize-avoid-bind)
  if (!done) {
    // Throw here
    throw CommandRegistrationFailedMessage(
      ERS_HERE, get_name(), cmd_name, "Emplacing command in command map failed, possible duplicate registration");
  }
}
 
inline std::shared_ptr<DAQModule>
make_module(std::string const& plugin_name, std::string const& instance_name)
{
  static cet::BasicPluginFactory bpf("duneDAQModule", "make");
 
  std::shared_ptr<DAQModule> mod_ptr;
  try {
    mod_ptr = bpf.makePlugin<std::shared_ptr<DAQModule>>(plugin_name, instance_name);
  } catch (const cet::exception& cexpt) {
    throw DAQModuleCreationFailed(ERS_HERE, plugin_name, instance_name, cexpt);
  }
  return mod_ptr;
}
} // namespace dunedaq::appfwk