CoreDX DDS C Reference Manual
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Structure that holds DDS_Topic Quality of Service policies. More...
Public Attributes | |
| DDS_TopicDataQosPolicy | topic_data |
| A sequence of octets associated with a Topic. | |
| DDS_DurabilityQosPolicy | durability |
| The durability policy of the Topic. | |
| DDS_DurabilityServiceQosPolicy | durability_service |
| Configures the service supporting the TRANSIENT and PERSITENT durability kinds. | |
| DDS_DeadlineQosPolicy | deadline |
| Defines the expected update frequency for data instances within the Topic. | |
| DDS_LatencyBudgetQosPolicy | latency_budget |
| Identifies the 'urgency' of the data on the Topic. The middleware uses this to batch data samples is possible. | |
| DDS_LivelinessQosPolicy | liveliness |
| Identifies the mechanism used to detect and maintain livelines of DataWriters on the Topic. | |
| DDS_ReliabilityQosPolicy | reliability |
| Indicates the level of transport reliability on the Topic. | |
| DDS_DestinationOrderQosPolicy | destination_order |
| The ordering of received samples on the Topic will be either by SOURCE or RECEPTION timestamp. | |
| DDS_HistoryQosPolicy | history |
| The amount of historical data maintained for the Topic. | |
| DDS_ResourceLimitsQosPolicy | resource_limits |
| The resource limitations for the Topic. | |
| DDS_TransportPriorityQosPolicy | transport_priority |
| The priority to be used for messages on the Topic. | |
| DDS_LifespanQosPolicy | lifespan |
| The 'expiration time' for old data samples on the Topic. | |
| DDS_OwnershipQosPolicy | ownership |
| The type of 'ownership' expected for data instances on the Topic. | |
| DDS_DataRepresentationQosPolicy | representation |
| The data representation(s) supported by Writer(s) and Reader(s) of this topic. The first entry in the 'value' sequence corresponds to the Writer(s), all entries apply to Reader(s). | |
| CoreDX_EntityNameQosPolicy | entity_name |
| entity_name | |
| CoreDX_LoggingQosPolicy | logging |
| logging | |
Structure that holds DDS_Topic Quality of Service policies.
