rti::core::status::DataReaderProtocolStatus Class Reference

<<extension>> Information about the status dds::core::status::StatusMask::datareader_protocol() More...

#include <Status.hpp>

Inherits rti::core::NativeValueType< T, NATIVE_T, ADAPTER >.

Public Member Functions
EventCount64	received_sample_count () const
	The number of user samples from a remote DataWriter received for the first time by a local DataReader.
EventCount64	received_sample_bytes () const
	The number of bytes of user samples from a remote DataWriter received for the first time by a local DataReader.
EventCount64	duplicate_sample_count () const
	The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.
EventCount64	duplicate_sample_bytes () const
	The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.
EventCount64	filtered_sample_count () const
	The number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.
EventCount64	filtered_sample_bytes () const
	The number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.
EventCount64	received_heartbeat_count () const
	The number of Heartbeats from a remote DataWriter received by a local DataReader.
EventCount64	received_heartbeat_bytes () const
	The number of bytes of Heartbeats from a remote DataWriter received by a local DataReader.
EventCount64	sent_ack_count () const
	The number of ACKs sent from a local DataReader to a matching remote DataWriter.
EventCount64	sent_ack_bytes () const
	The number of bytes of ACKs sent from a local DataReader to a matching remote DataWriter.
EventCount64	sent_nack_count () const
	The number of NACKs sent from a local DataReader to a matching remote DataWriter.
EventCount64	sent_nack_bytes () const
	The number of bytes of NACKs sent from a local DataReader to a matching remote DataWriter.
EventCount64	received_gap_count () const
	The number of GAPs received from remote DataWriter to this DataReader.
EventCount64	received_gap_bytes () const
	The number of bytes of GAPs received from remote DataWriter to this DataReader.
EventCount64	rejected_sample_count () const
	The number of times a sample is rejected due to exceptions in the receive path.
rti::core::SequenceNumber	first_available_sample_sequence_number () const
	Sequence number of the first available sample in a matched Datawriters reliability queue.
rti::core::SequenceNumber	last_available_sample_sequence_number () const
	Sequence number of the last available sample in a matched Datawriter's reliability queue.
rti::core::SequenceNumber	last_committed_sample_sequence_number () const
	Sequence number of the newest sample received from the matched DataWriter committed to the DataReader's queue.
int32_t	uncommitted_sample_count () const
	Number of received samples that are not yet available to be read or taken, due to being received out of order.

Detailed Description

<<extension>> Information about the status dds::core::status::StatusMask::datareader_protocol()

Entity:

dds::sub::DataReader

Member Function Documentation

EventCount64 rti::core::status::DataReaderProtocolStatus::received_sample_count ( ) const

inline

The number of user samples from a remote DataWriter received for the first time by a local DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::received_sample_bytes ( ) const

inline

The number of bytes of user samples from a remote DataWriter received for the first time by a local DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::duplicate_sample_count ( ) const

inline

The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.

Such samples can be redundant, out-of-order, etc. and are not stored in the reader's queue.

EventCount64 rti::core::status::DataReaderProtocolStatus::duplicate_sample_bytes ( ) const

inline

The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.

Such samples can be redundant, out-of-order, etc. and are not stored in the reader's queue.

EventCount64 rti::core::status::DataReaderProtocolStatus::filtered_sample_count ( ) const

inline

The number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.

EventCount64 rti::core::status::DataReaderProtocolStatus::filtered_sample_bytes ( ) const

inline

The number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.

EventCount64 rti::core::status::DataReaderProtocolStatus::received_heartbeat_count ( ) const

inline

The number of Heartbeats from a remote DataWriter received by a local DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::received_heartbeat_bytes ( ) const

inline

The number of bytes of Heartbeats from a remote DataWriter received by a local DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::sent_ack_count ( ) const

inline

The number of ACKs sent from a local DataReader to a matching remote DataWriter.

EventCount64 rti::core::status::DataReaderProtocolStatus::sent_ack_bytes ( ) const

inline

The number of bytes of ACKs sent from a local DataReader to a matching remote DataWriter.

EventCount64 rti::core::status::DataReaderProtocolStatus::sent_nack_count ( ) const

inline

The number of NACKs sent from a local DataReader to a matching remote DataWriter.

EventCount64 rti::core::status::DataReaderProtocolStatus::sent_nack_bytes ( ) const

inline

The number of bytes of NACKs sent from a local DataReader to a matching remote DataWriter.

EventCount64 rti::core::status::DataReaderProtocolStatus::received_gap_count ( ) const

inline

The number of GAPs received from remote DataWriter to this DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::received_gap_bytes ( ) const

inline

The number of bytes of GAPs received from remote DataWriter to this DataReader.

EventCount64 rti::core::status::DataReaderProtocolStatus::rejected_sample_count ( ) const

inline

The number of times a sample is rejected due to exceptions in the receive path.

rti::core::SequenceNumber rti::core::status::DataReaderProtocolStatus::first_available_sample_sequence_number ( ) const

inline

Sequence number of the first available sample in a matched Datawriters reliability queue.

Applicable only for reliable DataReaders, and when retrieving matched DataWriter statuses.

Updated upon receiving Heartbeat submessages from a matched reliable DataWriter.

rti::core::SequenceNumber rti::core::status::DataReaderProtocolStatus::last_available_sample_sequence_number ( ) const

inline

Sequence number of the last available sample in a matched Datawriter's reliability queue.

Applicable only for reliable DataReaders, and when retrieving matched DataWriter statuses.

Updated upon receiving Heartbeat submessages from a matched reliable DataWriter.

rti::core::SequenceNumber rti::core::status::DataReaderProtocolStatus::last_committed_sample_sequence_number ( ) const

inline

Sequence number of the newest sample received from the matched DataWriter committed to the DataReader's queue.

Applicable only when retrieving matched DataWriter statuses.

For best-effort DataReaders, this is the sequence number of the latest sample received.

For reliable DataReaders, this is the sequence number of the latest sample that is available to be read or taken from the DataReader's queue.

int32_t rti::core::status::DataReaderProtocolStatus::uncommitted_sample_count ( ) const

inline

Number of received samples that are not yet available to be read or taken, due to being received out of order.

Applicable only when retrieving matched DataWriter statuses.