DDSI-RTPS 2.6 RTF Avatar
  1. OMG Issue

DDSIRTP26 — Inconsistent use of SEQUENCE_NUMBER_INVALID; for highestSentChangeSN

  • Key: DDSIRTP26-23
  • Status: open  
  • Source: N/A ( Frans Schneider)
  • Summary:

    On initialization of the ReaderLocator, the highestSentChangeSN is set to SEQUENCE_NUMBER_INVALID which is not defined in this specification. In RTPS StatelessWriter the function unsent_changes_reset is defined as resetting highestSentChangeSN to the value 0. Either define SEQUENCE_NUMBER_INVALID as being the value 0 and use it also in function unsent_changes_reset or use the value 0 instead of SEQUENCE_NUMBER_INVALID. Or, is there a good erason to make a distinction between SEQUENCE_NUMBER_INVALID and 0?

  • Reported: DDSI-RTPS 2.5 — Mon, 7 Feb 2022 10:01 GMT
  • Updated: Mon, 7 Feb 2022 17:23 GMT