diff options
Diffstat (limited to 'CIAO/connectors/dds4ccm/impl/ndds/DDS_Listen_T.cpp')
| -rw-r--r-- | CIAO/connectors/dds4ccm/impl/ndds/DDS_Listen_T.cpp | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/CIAO/connectors/dds4ccm/impl/ndds/DDS_Listen_T.cpp b/CIAO/connectors/dds4ccm/impl/ndds/DDS_Listen_T.cpp new file mode 100644 index 00000000000..afdabd65774 --- /dev/null +++ b/CIAO/connectors/dds4ccm/impl/ndds/DDS_Listen_T.cpp @@ -0,0 +1,175 @@ +// -*- C++ -*- +// $Id$ + +#include "dds4ccm/impl/ndds/DataReaderListener_T.h" +#include "dds4ccm/impl/ndds/DataWriterListener_T.h" +#include "dds4ccm/impl/ndds/Writer_T.h" +#include "dds4ccm/impl/ndds/Getter_T.h" +#include "dds4ccm/impl/ndds/Reader_T.h" +#include "dds4ccm/impl/ndds/DataReader.h" +#include "dds4ccm/impl/ndds/Topic.h" +#include "dds4ccm/impl/ndds/DataListenerControl_T.h" +#include "dds4ccm/impl/ndds/PortStatusListener_T.h" + +#include "dds4ccm/impl/logger/Log_Macros.h" + +template <typename DDS_TYPE, typename CCM_TYPE> +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::DDS_Listen_T (void) : + data_control_ (new CCM_DDS_DataListenerControl_T + < ::CCM_DDS::CCM_DataListenerControl> ()), + rti_reader_ (0) +{ +} + +template <typename DDS_TYPE, typename CCM_TYPE> +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::~DDS_Listen_T (void) +{ +} + +template <typename DDS_TYPE, typename CCM_TYPE> +void +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::configuration_complete ( + ::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>::configuration_complete"); + + try + { + if (CORBA::is_nil (this->data_reader_.in ())) + { + ::DDS::DataReader_var reader; + if (library_name && profile_name) + { + reader = subscriber->create_datareader_with_profile ( + topic, + library_name, + profile_name, + ::DDS::DataReaderListener::_nil (), + 0); + } + else + { + ::DDS::DataReaderQos drqos; + reader = subscriber->create_datareader ( + topic, + drqos, + ::DDS::DataReaderListener::_nil (), + 0); + } + ::CIAO::DDS4CCM::CCM_DDS_DataReader_i *rd = + dynamic_cast < ::CIAO::DDS4CCM::CCM_DDS_DataReader_i *> (reader.in ()); + this->rti_reader_.set_impl (rd->get_impl ()); + this->data_reader_ = ::DDS::CCM_DataReader::_narrow (reader); + this->dds_read_.set_impl (this->data_reader_.in ()); + this->dds_read_.set_qos (topic, library_name, profile_name); + } + } + catch (...) + { + DDS4CCM_ERROR (1, (LM_EMERGENCY, "DDS_Listen_T::configuration_complete: Caught unknown c++ exception.\n")); + throw CORBA::INTERNAL (); + } +} + +template <typename DDS_TYPE, typename CCM_TYPE> +void +DDS_Listen_T<DDS_TYPE, CCM_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>::activate"); + try + { + if (CORBA::is_nil (this->data_listener_.in ())) + { + ACE_NEW_THROW_EX (this->data_listener_, + DataReaderListener ( + listener, + status, + this->data_control_.in (), + reactor), + CORBA::NO_MEMORY ()); + } + this->rti_reader_.set_listener ( + this->data_listener_.in (), + ::CIAO::DDS4CCM::DataReaderListener_T<DDS_TYPE, CCM_TYPE>::get_mask ( + listener)); + } + catch (...) + { + DDS4CCM_ERROR (1, (LM_EMERGENCY, "DDS_Listen_T::activate: Caught unknown c++ exception.\n")); + throw CORBA::INTERNAL (); + } +} + +template <typename DDS_TYPE, typename CCM_TYPE> +void +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::passivate () +{ + DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE>::passivate"); + try + { + this->rti_reader_.set_listener ( + ::DDS::DataReaderListener::_nil (), + 0); + this->data_listener_= ::DDS::DataReaderListener::_nil (); + } + catch (...) + { + DDS4CCM_ERROR (1, (LM_EMERGENCY, "DDS_Listen_T::passivate: Caught unknown c++ exception.\n")); + throw CORBA::INTERNAL (); + } +} + +template <typename DDS_TYPE, typename CCM_TYPE> +void +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::remove ( + ::DDS::Subscriber_ptr subscriber) +{ + DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE>::remove"); + try + { + subscriber->delete_datareader (this->data_reader_.in ()); + this->rti_reader_.set_impl (0); + this->data_reader_ = ::DDS::CCM_DataReader::_nil (); + this->dds_read_.set_impl (0); + } + catch (...) + { + DDS4CCM_ERROR (1, (LM_EMERGENCY, "DDS_Listen_T::remove: Caught unknown c++ exception.\n")); + throw CORBA::INTERNAL (); + } +} + + +template <typename DDS_TYPE, typename CCM_TYPE> +typename CCM_TYPE::reader_type::_ptr_type +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_data (void) +{ + DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_data"); + + return &this->dds_read_; +} + +template <typename DDS_TYPE, typename CCM_TYPE> +::DDS::CCM_DataReader_ptr +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_dds_entity (void) +{ + DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_dds_entity"); + + return &this->rti_reader_; +} + +template <typename DDS_TYPE, typename CCM_TYPE> +::CCM_DDS::CCM_DataListenerControl_ptr +DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_data_control (void) +{ + DDS4CCM_TRACE ("DDS_Listen_T<DDS_TYPE, CCM_TYPE>::get_data_control"); + + return ::CCM_DDS::CCM_DataListenerControl::_duplicate (this->data_control_.in ()); +} + |