RTI Connext Traditional C++ API
Version 6.1.0
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DDS_SampleInfo, DDS_SampleStateKind, DDS_ViewStateKind, DDS_InstanceStateKind and associated elements More...
Modules | |
Sample States | |
DDS_SampleStateKind and associated elements | |
View States | |
DDS_ViewStateKind and associated elements | |
Instance States | |
DDS_InstanceStateKind and associated elements | |
Stream Kinds | |
DDS_StreamKind and associated elements | |
Classes | |
struct | DDS_CoherentSetInfo_t |
<<extension>> Type definition for a coherent set info. More... | |
struct | DDS_SampleInfo |
Information that accompanies each sample that is read or taken . More... | |
struct | DDS_SampleInfoSeq |
Declares IDL sequence < DDS_SampleInfo > . More... | |
Functions | |
DDS_Boolean | DDS_CoherentSetInfo_equals (const struct DDS_CoherentSetInfo_t *self, const struct DDS_CoherentSetInfo_t *other) |
Compares this CoherentSetInfo with another CoherentSetInfo for equality. More... | |
void | DDS_CoherentSetInfo_copy (struct DDS_CoherentSetInfo_t *self, const struct DDS_CoherentSetInfo_t *other) |
Copies another CoherentSetInfo into this CoherentSetInfo. More... | |
void | DDS_SampleInfo_get_sample_identity (const struct DDS_SampleInfo *self, struct DDS_SampleIdentity_t *identity) |
<<extension>> Retrieves the identity of the sample More... | |
void | DDS_SampleInfo_get_related_sample_identity (const struct DDS_SampleInfo *self, struct DDS_SampleIdentity_t *related_identity) |
<<extension>> Retrieves the identity of a sample related to this one More... | |
DDS_SampleInfo, DDS_SampleStateKind, DDS_ViewStateKind, DDS_InstanceStateKind and associated elements
DDS_Boolean DDS_CoherentSetInfo_equals | ( | const struct DDS_CoherentSetInfo_t * | self, |
const struct DDS_CoherentSetInfo_t * | other | ||
) |
Compares this CoherentSetInfo with another CoherentSetInfo for equality.
self | <<in>> This CoherentSetInfo. Cannot be NULL. |
other | <<in>> The other CoherentSetInfo to be compared with this GUID. Cannot be NULL. |
void DDS_CoherentSetInfo_copy | ( | struct DDS_CoherentSetInfo_t * | self, |
const struct DDS_CoherentSetInfo_t * | other | ||
) |
void DDS_SampleInfo_get_sample_identity | ( | const struct DDS_SampleInfo * | self, |
struct DDS_SampleIdentity_t * | identity | ||
) |
<<extension>> Retrieves the identity of the sample
The identity is composed of the DDS_SampleInfo::original_publication_virtual_guid and the DDS_SampleInfo::original_publication_virtual_sequence_number
void DDS_SampleInfo_get_related_sample_identity | ( | const struct DDS_SampleInfo * | self, |
struct DDS_SampleIdentity_t * | related_identity | ||
) |
<<extension>> Retrieves the identity of a sample related to this one
A sample can be logically related to another sample, when the DDSDataWriter wrote it using DDS_WriteParams_t::related_sample_identity. By default, a sample does not have a related sample, and this operation returns DDS_UNKNOWN_SAMPLE_IDENTITY.
The related identity is composed of the DDS_SampleInfo::related_original_publication_virtual_guid and the DDS_SampleInfo::related_original_publication_virtual_sequence_number