DDS::DataReaderProtocolStatus Struct Reference
[DataReaders]

<<eXtension>> The status of a reader's internal protocol related metrics, like the number of samples received, filtered, rejected; and status of wire protocol traffic. More...

#include <managed_subscription.h>

List of all members.

Public Attributes
System::Int64	received_sample_count
	The number of user samples from a remote DataWriter received for the first time by a local DataReader.
System::Int64	received_sample_count_change
	The incremental change in the number of user samples from a remote DataWriter received for the first time by a local DataReader since the last time the status was read.
System::Int64	received_sample_bytes
	The number of bytes of user samples from a remote DataWriter received for the first time by a local DataReader.
System::Int64	received_sample_bytes_change
	The incremental change in the number of bytes of user samples from a remote DataWriter received for the first time by a local DataReader since the last time the status was read.
System::Int64	duplicate_sample_count
	The number of samples from a remote DataWriter received, not for the first time, by a local DataReader.
System::Int64	duplicate_sample_count_change
	The incremental change in the number of samples from a remote DataWriter received, not for the first time, by a local DataReader since the last time the status was read.
System::Int64	duplicate_sample_bytes
	The number of bytes of samples from a remote DataWriter received, not for the first time, by a local DataReader.
System::Int64	duplicate_sample_bytes_change
	The incremental change in the number of bytes of samples from a remote DataWriter received, not for the first time, by a local DataReader since the last time the status was read.
System::Int64	filtered_sample_count
	The number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.
System::Int64	filtered_sample_count_change
	The incremental change in the number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter since the last time the status was read.
System::Int64	filtered_sample_bytes
	The number of bytes of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter.
System::Int64	filtered_sample_bytes_change
	The incremental change in the number of bytes of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter since the last time the status was read.
System::Int64	received_heartbeat_count
	The number of Heartbeats from a remote DataWriter received by a local DataReader.
System::Int64	received_heartbeat_count_change
	The incremental change in the number of Heartbeats from a remote DataWriter received by a local DataReader since the last time the status was read.
System::Int64	received_heartbeat_bytes
	The number of bytes of Heartbeats from a remote DataWriter received by a local DataReader.
System::Int64	received_heartbeat_bytes_change
	The incremental change in the number of bytes of Heartbeats from a remote DataWriter received by a local DataReader since the last time the status was read.
System::Int64	sent_ack_count
	The number of ACKs sent from a local DataReader to a matching remote DataWriter.
System::Int64	sent_ack_count_change
	The incremental change in the number of ACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.
System::Int64	sent_ack_bytes
	The number of bytes of ACKs sent from a local DataReader to a matching remote DataWriter.
System::Int64	sent_ack_bytes_change
	The incremental change in the number of bytes of ACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.
System::Int64	sent_nack_count
	The number of NACKs sent from a local DataReader to a matching remote DataWriter.
System::Int64	sent_nack_count_change
	The incremental change in the number of NACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.
System::Int64	sent_nack_bytes
	The number of bytes of NACKs sent from a local DataReader to a matching remote DataWriter.
System::Int64	sent_nack_bytes_change
	The incremental change in the number of bytes of NACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.
System::Int64	received_gap_count
	The number of GAPs received from remote DataWriter to this DataReader.
System::Int64	received_gap_count_change
	The incremental change in the number of GAPs received from remote DataWriter to this DataReader since the last time the status was read.
System::Int64	received_gap_bytes
	The number of bytes of GAPs received from remote DataWriter to this DataReader.
System::Int64	received_gap_bytes_change
	The incremental change in the number of bytes of GAPs received from remote DataWriter to this DataReader since the last time the status was read.
System::Int64	rejected_sample_count
	The number of times a sample is rejected due to exceptions in the receive path.
System::Int64	rejected_sample_count_change
	The incremental change in the number of times a sample is rejected due to exceptions in the receive path since the last time the status was read.
SequenceNumber_t	first_available_sample_sequence_number
	Sequence number of the first available sample in a matched Datawriters reliability queue. Applicable only when retrieving matched DataWriter statuses.
SequenceNumber_t	last_available_sample_sequence_number
	Sequence number of the last available sample in a matched Datawriters reliability queue. Applicable only when retrieving matched DataWriter statuses.
SequenceNumber_t	last_committed_sample_sequence_number
	Sequence number of the newest sample received from the matched DataWriter committed to the DataReader's queue. Applicable only when retrieving matched DataWriter statuses.
System::Int32	uncommitted_sample_count
	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.

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Detailed Description

<<eXtension>> The status of a reader's internal protocol related metrics, like the number of samples received, filtered, rejected; and status of wire protocol traffic.

Entity:

DDS::DataReader

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Member Data Documentation

System::Int64 DDS::DataReaderProtocolStatus::received_sample_count

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

System::Int64 DDS::DataReaderProtocolStatus::received_sample_count_change

The incremental change in the number of user samples from a remote DataWriter received for the first time by a local DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::received_sample_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::received_sample_bytes_change

The incremental change in the number of bytes of user samples from a remote DataWriter received for the first time by a local DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::duplicate_sample_count

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.

System::Int64 DDS::DataReaderProtocolStatus::duplicate_sample_count_change

The incremental change in the number of samples from a remote DataWriter received, not for the first time, by a local DataReader since the last time the status was read.

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

System::Int64 DDS::DataReaderProtocolStatus::duplicate_sample_bytes

The number of bytes 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.

System::Int64 DDS::DataReaderProtocolStatus::duplicate_sample_bytes_change

The incremental change in the number of bytes of samples from a remote DataWriter received, not for the first time, by a local DataReader since the last time the status was read.

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

System::Int64 DDS::DataReaderProtocolStatus::filtered_sample_count

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

System::Int64 DDS::DataReaderProtocolStatus::filtered_sample_count_change

The incremental change in the number of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::filtered_sample_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::filtered_sample_bytes_change

The incremental change in the number of bytes of user samples filtered by the local DataReader due to Content-Filtered Topics or Time-Based Filter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::received_heartbeat_count

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

System::Int64 DDS::DataReaderProtocolStatus::received_heartbeat_count_change

The incremental change in the number of Heartbeats from a remote DataWriter received by a local DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::received_heartbeat_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::received_heartbeat_bytes_change

The incremental change in the number of bytes of Heartbeats from a remote DataWriter received by a local DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::sent_ack_count

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

System::Int64 DDS::DataReaderProtocolStatus::sent_ack_count_change

The incremental change in the number of ACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::sent_ack_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::sent_ack_bytes_change

The incremental change in the number of bytes of ACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::sent_nack_count

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

System::Int64 DDS::DataReaderProtocolStatus::sent_nack_count_change

The incremental change in the number of NACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::sent_nack_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::sent_nack_bytes_change

The incremental change in the number of bytes of NACKs sent from a local DataReader to a matching remote DataWriter since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::received_gap_count

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

System::Int64 DDS::DataReaderProtocolStatus::received_gap_count_change

The incremental change in the number of GAPs received from remote DataWriter to this DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::received_gap_bytes

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

System::Int64 DDS::DataReaderProtocolStatus::received_gap_bytes_change

The incremental change in the number of bytes of GAPs received from remote DataWriter to this DataReader since the last time the status was read.

System::Int64 DDS::DataReaderProtocolStatus::rejected_sample_count

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

System::Int64 DDS::DataReaderProtocolStatus::rejected_sample_count_change

The incremental change in the number of times a sample is rejected due to exceptions in the receive path since the last time the status was read.

SequenceNumber_t DDS::DataReaderProtocolStatus::first_available_sample_sequence_number

Sequence number of the first available sample in a matched Datawriters reliability queue. Applicable only when retrieving matched DataWriter statuses.

SequenceNumber_t DDS::DataReaderProtocolStatus::last_available_sample_sequence_number

Sequence number of the last available sample in a matched Datawriters reliability queue. Applicable only when retrieving matched DataWriter statuses.

SequenceNumber_t DDS::DataReaderProtocolStatus::last_committed_sample_sequence_number

Sequence number of the newest sample received from the matched DataWriter committed to the DataReader's queue. Applicable only when retrieving matched DataWriter statuses.

System::Int32 DDS::DataReaderProtocolStatus::uncommitted_sample_count

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.