/**
  * DdsHandler for DDS
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by gr, SLSE, 2015-09-02
  */

#include "dds_handler.h"

#include <DDS/DTS/generic_dts_impl.h>
#include <DDS/Core/pacemaker.h>

namespace SoundManagement
{

DdsHandler::DdsHandler(int domainId, int exerciseId)
  : m_ddsConnector(std::make_shared<DDSConnector::DdsConnector>(domainId, IDL::PartitionType::Exercise, exerciseId))
  , m_logger(getLogger("DdsHandler"))
{
  DEBUG_LOG(m_logger) << "DdsHandler(" << m_ddsConnector->getDomainId() << ") for partition: " << m_ddsConnector->getDefaultPartition();
}

bool DdsHandler::init(const QStringList &qosFileList)
{
  if (!m_ddsConnector->init(qosFileList))
  {
    ERROR_LOG(m_logger) << "Error initializing dds connections - aborting";
    return false;
  }

  // default initialize Publisher and Subscriber
  m_ddsConnector->initPublisherSubscriber();

  // has to be false, because Snapshot Data Topics can be very large and fragmentation is not supported for batched writers!
  m_ddsConnector->enableBatchedWriter(false);

  // Pacemaker
  m_pacemaker = std::make_shared<Core::Pacemaker>(m_ddsConnector);

  m_topicLockMaster = std::make_shared<Core::TopicLockMaster>(m_ddsConnector);

  m_dtcCore = Core::Interface::Dtc::create(m_ddsConnector);
  m_dtcCore->enablePartitionTime();

  m_dtsSom = SoundManagement::Interface::Dts::create(m_ddsConnector);
  bool bRet = m_dtsSom->enableAll();
  INFO_LOG(m_logger) << "Dts initialised";

  m_ftsSom = SoundManagement::Interface::Fts::create(m_ddsConnector);
  bRet &= m_ftsSom->enableAll();
  INFO_LOG(m_logger) << "Fts initialised";

  m_dtcSom = SoundManagement::Interface::Dtc::create(m_ddsConnector);
  if (!m_dtcSom->enableAll())
  {
    ERROR_LOG(m_logger) << "Could not initialize SOM data topics";
    return false;
  }

  m_dtcIsm = InfrastructureManagement::Interface::Dtc::create((m_ddsConnector));
  if (!m_dtcIsm->enableMainStructureElement() ||
      !m_dtcIsm->enableMountingPointAsset() ||
      !m_dtcIsm->enableInstrumentationAsset())
  {
    ERROR_LOG(m_logger) << "Could not initialize ISM data topics";
    return false;
  }

  return bRet;
} // end of init
//-----------------------------------------------------------------------------

qint64 DdsHandler::currentPartitionTime() const
{
  return m_dtcCore->partitionTime().timeStamp();
}

} // Namespace SoundManagement