/**
  * @RDE_HEADER@
  * DdsHandlerExercise
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Fröbel, NLE, 2019-08-02
  */

#pragma once

#include <dds/domain/DomainParticipant.hpp>
#include <memory>

namespace DDSConnector
{
class DdsConnector;
}

namespace ParticipantManagement
{
namespace Interface
{
class Dtc;
}
}

namespace CombatNetRadio
{

/**
 * @author Christian Fröbel
 */
class DdsHandlerExercise
{
public:
  explicit DdsHandlerExercise(const dds::domain::DomainParticipant &domainParticipant, int exerciseId);
  virtual ~DdsHandlerExercise();

  /**
   * Must be called *after* all DTC-consuming instances have been setup.
   * This is to avoid data races that otherwise could arise
   * when
   * - connecting to the onFooChanged() signal and
   * - shortly after that calling foo() to get all received entities so far.
   */
  void enableDtcs();

  ParticipantManagement::Interface::Dtc *ppmDtc() const { return m_ppmDtc.get(); }

private:
  std::shared_ptr<DDSConnector::DdsConnector>              m_ddsConnector;
  std::shared_ptr<ParticipantManagement::Interface::Dtc>   m_ppmDtc;
};

} // namespace CombatNetRadio