WHSM Writer History API

Functions
WHSMDllExport struct RT_ComponentFactoryI *	WHSM_HistoryFactory_get_interface (void)
	Gets the singleton instance of the WHSM writer history factory.
WHSMDllExport const char *	WHSM_HistoryFactory_get_version (void)
	Returns the version string for the WHSM library.

Detailed Description

The WHSM plugin is an implementation of the RTI Connext DDS Micro WriterHistory plugin interface and implements the DataWriter writer cache as supported by RTI Connext DDS Micro. RTI Connext DDS Micro requires that a WriterHistory plugin is registered with the name "wh" in the DomainParticipantFactory before a DataWriter can be created. Each instance of a DataWriter creates its own instance of the WriterHistory plugin. Please refer to User Manual for an example on how to register the writer history factory.

Function Documentation

WHSM_HistoryFactory_get_interface()

WHSMDllExport struct RT_ComponentFactoryI * WHSM_HistoryFactory_get_interface

(

void

)

Gets the singleton instance of the WHSM writer history factory.

This function gets the singleton instance of the WHSM history plugin factory that is used by the middleware to create a WriterHistory plugin. The singleton instance of the factory must be registered with the name "wh" in the DomainParticipantFactory.

Returns

Pointer to WHSM history plugin factory

WHSM_HistoryFactory_get_version()

WHSMDllExport const char * WHSM_HistoryFactory_get_version

(

void

)

Returns the version string for the WHSM library.