DataHandlerConf.cpp

Go to the documentation of this file.

#include "conffwk/ConfigObject.hpp"
#include "conffwk/DalFactory.hpp"
#include "conffwk/DalObjectPrint.hpp"
#include "conffwk/Errors.hpp"
#include "appmodel/DataHandlerConf.hpp"
 
#include "logging/Logging.hpp"
 
  // include files for classes used in relationships and algorithms
 
#include "appmodel/DataProcessor.hpp"
#include "appmodel/LatencyBuffer.hpp"
#include "appmodel/RequestHandler.hpp"
 
 
namespace dunedaq {
  namespace appmodel {
    const std::string& DataHandlerConf::s_class_name(dunedaq::conffwk::DalFactory::instance().get_known_class_name_ref("DataHandlerConf"));
 
      // the factory initializer
 
    static struct __DataHandlerConf_Registrator
      {
        __DataHandlerConf_Registrator()
          {
            dunedaq::conffwk::DalFactory::instance().register_dal_class<DataHandlerConf>("DataHandlerConf");
          }
      } registrator;
 
 
      // the constructor
 
    DataHandlerConf::DataHandlerConf(conffwk::DalRegistry& db, const conffwk::ConfigObject& o) noexcept :
      dunedaq::conffwk::DalObject(db, o),
      m_request_handler (nullptr),
      m_latency_buffer (nullptr),
      m_data_processor (nullptr)
 
    {
      ;
    }
 
 
    void DataHandlerConf::print(unsigned int indent, bool print_header, std::ostream& s) const
    {
      check_init();
 
      try {
        const std::string str(indent+2, ' ');
 
        if (print_header)
          p_hdr(s, indent, s_class_name, "dunedaq::appmodel");
 
 
          // print direct attributes
 
        dunedaq::conffwk::p_sv_attr(s, str, s_template_for, m_template_for);
        dunedaq::conffwk::p_sv_attr(s, str, s_input_data_type, m_input_data_type);
        dunedaq::conffwk::p_sv_attr(s, str, s_generate_timesync, m_generate_timesync);
        dunedaq::conffwk::p_sv_attr(s, str, s_post_processing_delay_ticks, m_post_processing_delay_ticks);
 
 
          // print direct relationships
 
        dunedaq::conffwk::p_sv_rel(s, str, s_request_handler, m_request_handler);
        dunedaq::conffwk::p_sv_rel(s, str, s_latency_buffer, m_latency_buffer);
        dunedaq::conffwk::p_sv_rel(s, str, s_data_processor, m_data_processor);
      }
      catch (dunedaq::conffwk::Exception & ex) {
        dunedaq::conffwk::DalObject::p_error(s, ex);
      }
    }
 
 
    void DataHandlerConf::init(bool init_children)
    {
      p_was_read = true;
      increment_read();
      TLOG_DEBUG(5) << "read object " << this << " (class " << s_class_name << ')';
 
      try {
        p_obj.get(s_template_for, m_template_for);
        p_obj.get(s_input_data_type, m_input_data_type);
        p_obj.get(s_generate_timesync, m_generate_timesync);
        p_obj.get(s_post_processing_delay_ticks, m_post_processing_delay_ticks);
        m_request_handler = p_registry._ref<dunedaq::appmodel::RequestHandler>(p_obj, s_request_handler, init_children);
        m_latency_buffer = p_registry._ref<dunedaq::appmodel::LatencyBuffer>(p_obj, s_latency_buffer, init_children);
        m_data_processor = p_registry._ref<dunedaq::appmodel::DataProcessor>(p_obj, s_data_processor, init_children);
      }
      catch (dunedaq::conffwk::Exception & ex) {
        throw_init_ex(ex);
      }
    }
 
    DataHandlerConf::~DataHandlerConf() noexcept
    {
    }
 
    std::vector<const dunedaq::conffwk::DalObject *> DataHandlerConf::get(const std::string& name, bool upcast_unregistered) const
    {
      std::vector<const dunedaq::conffwk::DalObject *> vec;
 
      if (!get(name, vec, upcast_unregistered, true))
        throw_get_ex(name, s_class_name, this);
 
      return vec;
    }
 
    bool DataHandlerConf::get(const std::string& name, std::vector<const dunedaq::conffwk::DalObject *>& vec, bool upcast_unregistered, bool first_call) const
    {
      if (first_call)
        {
          std::lock_guard scoped_lock(m_mutex);
 
          check();
          check_init();
 
          if (get_rel_objects(name, upcast_unregistered, vec))
            return true;
        }
 
      if (first_call)
        return get_algo_objects(name, vec);
 
      return false;
    }
 
    void DataHandlerConf::set_request_handler(const dunedaq::appmodel::RequestHandler * value)
    {
      _set_object(s_request_handler, value);
    }
 
    void DataHandlerConf::set_latency_buffer(const dunedaq::appmodel::LatencyBuffer * value)
    {
      _set_object(s_latency_buffer, value);
    }
 
    void DataHandlerConf::set_data_processor(const dunedaq::appmodel::DataProcessor * value)
    {
      _set_object(s_data_processor, value);
    }
 
  }
}