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// -*- C++ -*-
// $Id$

#include "dds4ccm/impl/DataListenerControl_T.h"
#include "dds4ccm/impl/DataReaderListener_T.h"
#include "dds4ccm/impl/Log_Macros.h"

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::DDS_Listen_T (void)
{
}

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::~DDS_Listen_T (void)
{
}

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
bool
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::configuration_complete (
  typename CCM_TYPE::base_type::_ptr_type component,
  ::DDS::Topic_ptr topic,
  ::DDS::Subscriber_ptr subscriber,
  const char* library_name,
  const char* profile_name)
{
  DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::configuration_complete");

  bool result = false;
  if (DDSSubscriberBase_type::configuration_complete (
            component,
            topic,
            subscriber,
            library_name,
            profile_name))
    {
      this->data_control_._set_component (component);
      result = true;
    }
    
  return result;
}

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
void
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::activate (
  typename CCM_TYPE::listener_type::_ptr_type listener,
  ::CCM_DDS::PortStatusListener_ptr status,
  ACE_Reactor* reactor)
{
  DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::activate");

  if (::CORBA::is_nil (this->listener_.in ()))
    {
      ACE_NEW_THROW_EX (this->listener_,
                        DataReaderListener_type (
                          listener,
                          status,
                          data_control_,
                          reactor,
                          this->condition_manager_),
                        ::CORBA::NO_MEMORY ());
    }
  this->data_reader_.set_listener (
    this->listener_.in (),
    DataReaderListener_type::get_mask (status));
}

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
void
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::remove (
  ::DDS::Subscriber_ptr subscriber)
{
  DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::remove");

  this->data_control_._set_component (CCM_TYPE::base_type::_nil ());

  DDSSubscriberBase_type::remove (subscriber);
}

template <typename DDS_TYPE, typename CCM_TYPE, bool FIXED, DDS4CCM_Vendor VENDOR_TYPE>
::CCM_DDS::CCM_DataListenerControl_ptr
DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::get_data_control (void)
{
  DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE, FIXED, VENDOR_TYPE>::get_data_control");

  return ::CCM_DDS::CCM_DataListenerControl::_duplicate (&this->data_control_);
}