Cyclone ISO C++ API Reference Guide
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dds::core::policy::LivelinessKind Struct Reference

#include "PolicyKind.hpp"

Public Types

enum  Type { AUTOMATIC, MANUAL_BY_PARTICIPANT, MANUAL_BY_TOPIC }
 

Detailed Description

Definition at line 200 of file PolicyKind.hpp.

Member Enumeration Documentation

◆ Type

enum dds::core::policy::LivelinessKind::Type
Enumerator
AUTOMATIC 

The Data Distribution Service will take care of reporting the Liveliness automatically with a rate determined by the lease_duration.

MANUAL_BY_PARTICIPANT 

The application must take care of reporting the liveliness before the lease_duration expires. If an Entity reports its liveliness, all Entities within the same DomainParticipant that have their liveliness kind set to MANUAL_BY_PARTICIPANT_LIVELINESS_QOS, can be considered alive by the Data Distribution Service. Liveliness can reported explicitly by calling the operation assert_liveliness on the DomainParticipant or implicitly by writing some data.

MANUAL_BY_TOPIC 

The application must take care of reporting the liveliness before the lease_duration expires. This can explicitly be done by calling the operation assert_liveliness on the DataWriter or implicitly by writing some data.

Definition at line 202 of file PolicyKind.hpp.

The documentation for this struct was generated from the following file: