The DDS_PublisherListener_cd provides asynchronous notification of DDS_Publisher events with additionall callback data. More...
Public Attributes | |
void(* | on_offered_deadline_missed )(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_OfferedDeadlineMissedStatus status, void *callback_data) |
void(* | on_offered_incompatible_qos )(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_OfferedIncompatibleQosStatus status, void *callback_data) |
void(* | on_liveliness_lost )(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_LivelinessLostStatus status, void *callback_data) |
void(* | on_publication_matched )(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_PublicationMatchedStatus status, void *callback_data) |
The DDS_PublisherListener_cd provides asynchronous notification of DDS_Publisher events with additionall callback data.
This listener can be installed by calling DDS_Publisher_set_listener_cd().
void(* DDS_PublisherListener_cd::on_liveliness_lost)(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_LivelinessLostStatus status, void *callback_data) |
on_liveliness_lost() is called when the CoreDX DDS middleware detects that a DataWriter contained in the Publisher has not satisfied its LIVELINESS QoS setting. This listener is invoked only if the concerned DDS_DataWriter does not have an on_offered_deadline_missed listener installed.
The status argument provides a snapshot of the status at the time the listener was invoked.
void(* DDS_PublisherListener_cd::on_offered_deadline_missed)(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_OfferedDeadlineMissedStatus status, void *callback_data) |
on_offered_deadline_missed() is called when the CoreDX DDS middleware detects that a DataWriter contained in the Publisher has failed to meet its DEADLINE QoS commitment. This listener is invoked only if the concerned DDS_DataWriter does not have an on_offered_deadline_missed listener installed.
The status argument provides a snapshot of the status at the time the listener was invoked.
void(* DDS_PublisherListener_cd::on_offered_incompatible_qos)(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_OfferedIncompatibleQosStatus status, void *callback_data) |
on_offered_incompatible_qos() is called when the CoreDX DDS middleware detects that a DataWriter contained in the Publisher has offered a QoS policy setting that is incompatible with that requested by a potentially matching DataReader. This listener is invoked only if the concerned DDS_DataWriter does not have an on_offered_deadline_missed listener installed.
The status argument provides a snapshot of the status at the time the listener was invoked.
void(* DDS_PublisherListener_cd::on_publication_matched)(struct DDS_PublisherListener_cd *self, DDS_DataWriter writer, DDS_PublicationMatchedStatus status, void *callback_data) |
on_publication_matched() is called when the CoreDX DDS middleware detects that a DataWriter contained in the Publisher has matched with a DataReader or has ceased to be matched with a DataReader. This listener is invoked only if the concerned DDS_DataWriter does not have an on_offered_deadline_missed listener installed.
The status argument provides a snapshot of the status at the time the listener was invoked.