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

//Test for ConnectorStatusListener: on_requested_incompatible_qos

#include "CSL_QoSTest_Receiver_exec.h"
#include "ciao/Logger/Log_Macros.h"
#include "tao/ORB_Core.h"

namespace CIAO_CSL_QoSTest_Receiver_Impl
{
  //============================================================
  // ConnectorStatusListener_exec_i
  //============================================================
  ConnectorStatusListener_exec_i::ConnectorStatusListener_exec_i (Atomic_Boolean &incompatible,
                                                                  Atomic_ThreadId &thread_id)
    : incompatible_ (incompatible),
      thread_id_ (thread_id)
  {
  }

  ConnectorStatusListener_exec_i::~ConnectorStatusListener_exec_i (void)
  {
  }

  // Operations from ::CCM_DDS::ConnectorStatusListener
  void ConnectorStatusListener_exec_i::on_inconsistent_topic(
    ::DDS::Topic_ptr /*the_topic*/,
    const DDS::InconsistentTopicStatus & /*status*/)
  {
  }

  void ConnectorStatusListener_exec_i::on_requested_incompatible_qos (
    ::DDS::DataReader_ptr the_reader,
    const DDS::RequestedIncompatibleQosStatus & /*status*/)
  {
    this->thread_id_ = ACE_Thread::self ();
    if(!CORBA::is_nil(the_reader))
      {
        this->incompatible_ = true;
      }
  }

  void ConnectorStatusListener_exec_i::on_sample_rejected (
    ::DDS::DataReader_ptr /*the_reader*/,
    const DDS::SampleRejectedStatus & /*status*/)
  {
  }

  void ConnectorStatusListener_exec_i::on_offered_deadline_missed (
    ::DDS::DataWriter_ptr /*the_writer*/,
    const DDS::OfferedDeadlineMissedStatus & /*status*/)
  {
  }

  void ConnectorStatusListener_exec_i::on_offered_incompatible_qos (
    ::DDS::DataWriter_ptr /*the_writer*/,
    const DDS::OfferedIncompatibleQosStatus & /*status*/)
  {
  }

  void ConnectorStatusListener_exec_i::on_unexpected_status (
    ::DDS::Entity_ptr /*the_entity*/,
    ::DDS::StatusKind /*status_kind */)
  {
  }

  //============================================================
  // TestTopic_RawListener_exec_i
  //============================================================
  TestTopic_RawListener_exec_i::TestTopic_RawListener_exec_i (Atomic_ULong &received)
    : received_ (received)
  {
  }

  TestTopic_RawListener_exec_i::~TestTopic_RawListener_exec_i (void)
  {
  }

  // Operations from ::CCM_DDS::TestTopic_RawListener
  void
  TestTopic_RawListener_exec_i::on_one_data (
    const TestTopic & an_instance ,
    const ::CCM_DDS::ReadInfo & /* info */)
  {
     ++this->received_;
     ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("TestTopic_RawListener: ")
            ACE_TEXT ("received test_topic_info for <%C> at %u\n"),
            an_instance.key.in (),
            an_instance.x));
  }

  void
  TestTopic_RawListener_exec_i::on_many_data (
    const TestTopic_Seq & /*an_instance */,
    const ::CCM_DDS::ReadInfoSeq & /* info */)
  {
  }

  //============================================================
  // Receiver_exec_i
  //============================================================
  Receiver_exec_i::Receiver_exec_i (void)
    : incompatible_ (false),
      received_ (0),
      thread_id_listener_ (0)
  {
  }

  Receiver_exec_i::~Receiver_exec_i (void)
  {
  }

  ::CSL_QoSTest::TestTopicConn::CCM_Listener_ptr
  Receiver_exec_i::get_info_out_data_listener (void)
  {
    ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("new TestTopic RAW listener\n")));
    return new TestTopic_RawListener_exec_i (this->received_);
  }

  ::CCM_DDS::CCM_PortStatusListener_ptr
  Receiver_exec_i::get_info_out_status (void)
  {
    ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("new PortStatuslistener\n")));
    return ::CCM_DDS::CCM_PortStatusListener::_nil ();
  }

  ::CCM_DDS::CCM_ConnectorStatusListener_ptr
  Receiver_exec_i::get_info_out_connector_status (void)
  {
    return new ConnectorStatusListener_exec_i (this->incompatible_,
                                               this->thread_id_listener_);
  }

  // Operations from Components::SessionComponent.
  void
  Receiver_exec_i::set_session_context (
    ::Components::SessionContext_ptr ctx)
  {
    this->context_ =
      ::CSL_QoSTest::CCM_Receiver_Context::_narrow (ctx);
    if ( ::CORBA::is_nil (this->context_.in ()))
      {
        throw ::CORBA::INTERNAL ();
      }
  }

  void
  Receiver_exec_i::configuration_complete (void)
  {
  }

  void
  Receiver_exec_i::ccm_activate (void)
  {
    ::CCM_DDS::DataListenerControl_var lc =
    this->context_->get_connection_info_out_data_control ();

    if (CORBA::is_nil (lc.in ()))
      {
        ACE_ERROR ((LM_INFO, ACE_TEXT ("Error:  Listener control receptacle is null!\n")));
        throw CORBA::INTERNAL ();
      }
    lc->mode (::CCM_DDS::ONE_BY_ONE);
  }

  void
  Receiver_exec_i::ccm_passivate (void)
  {
  }

  void
  Receiver_exec_i::ccm_remove (void)
  {
    if (!this->incompatible_.value ())
      {
        ACE_ERROR ((LM_ERROR, ACE_TEXT ("RECEIVER ERROR: did not receive the expected ")
                               ACE_TEXT ("error 'on_requested_incompatible_Qos' in Receiver\n")
                    ));
      }
    else
      {
        ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("RECEIVER OK: Received the expected ")
                               ACE_TEXT ("'on_requested_incompatible_Qos' in Receiver\n")
                    ));
      }
    if (this->thread_id_listener_.value () == 0)
      {
        ACE_ERROR ((LM_ERROR, "RECEIVER ERROR: "
                              "Thread ID for ConnectorStatusListener not set!\n"));
      }
    #if defined (CIAO_DDS4CCM_CONTEXT_SWITCH) && (CIAO_DDS4CCM_CONTEXT_SWITCH == 1)
    else if (ACE_OS::thr_equal (this->thread_id_listener_.value (),
                                ACE_Thread::self ()))
      {
        ACE_DEBUG ((LM_DEBUG, "RECEIVER OK: "
                              "Thread switch for ConnectorStatusListener seems OK. "
                              "(DDS uses the CCM thread for its callback) "
                              "listener <%u> - component <%u>\n",
                              this->thread_id_listener_.value (),
                              ACE_Thread::self ()));
      }
    else
      {
        ACE_ERROR ((LM_ERROR, "RECEIVER ERROR: "
                              "Thread switch for ConnectorStatusListener "
                              "doesn't seem to work! "
                              "listener <%u> - component <%u>\n",
                              this->thread_id_listener_.value (),
                              ACE_Thread::self ()));
      }
    #else
    else if (ACE_OS::thr_equal (this->thread_id_listener_.value (),
                                ACE_Thread::self ()))
      {
        ACE_ERROR ((LM_ERROR, "RECEIVER ERROR: ConnectorStatusListener: "
                              "DDS seems to use a CCM thread for its callback: "
                              "listener <%u> - component <%u>\n",
                              this->thread_id_listener_.value (),
                              ACE_Thread::self ()));
      }
    else
      {
        ACE_DEBUG ((LM_DEBUG, "RECEIVER OK: ConnectorStatusListener: "
                              "DDS seems to use its own thread for its callback: "
                              "listener <%u> - component <%u>\n",
                              this->thread_id_listener_.value (),
                              ACE_Thread::self ()));
      }
    #endif
  }

  extern "C" RECEIVER_EXEC_Export ::Components::EnterpriseComponent_ptr
  create_CSL_QoSTest_Receiver_Impl (void)
  {
    ::Components::EnterpriseComponent_ptr retval =
      ::Components::EnterpriseComponent::_nil ();

    ACE_NEW_NORETURN (
      retval,
      Receiver_exec_i);

    return retval;
  }
}