[CESG] SOIS-APP responses to CCSDS 876x0-B-0 CESG Poll Conditions Feb-16-2019b

Mario.Merri at esa.int Mario.Merri at esa.int
Thu Mar 28 18:18:10 UTC 2019

Dear Wilmot,

The use of standard SOIS DoT entries for MOIMS standards is reasonable, 
the two WGs should therefore commit to making sure this happens. However, 
the current draft YB also has recommendations on EDS that have nothing to 
do with MOIMS, specifically:

Instead, lessons learned from this analysis should be fed back into the 
corresponding specification development processes, in order to improve 
areas where either is lacking in capability or excessively complicated. 
For EDS, these could include:
?    replacing the term ?namespace? with ?area?, as that avoids confusion 
with XML namespaces;
?    replacing the term ?interface instance? with ?port?, for better 
compatibility with Universal Modelling Language (UML) 2.0, and avoiding 
the potential confusion between ?interface definition? and ?interface 
?    replacing the ?mode? SYNC/ASYNC flag on parameters and commands with 
a Boolean value ?oneway?, by analogy with Common Object Request Broker 
Architecture (CORBA); this avoids overloading the term ?mode?, also used 
for arguments.

Have these been taken into account?



From:   "Wilmot, Jonathan J. (GSFC-5820)" <jonathan.j.wilmot at nasa.gov>
To:     "Mario.Merri at esa.int" <Mario.Merri at esa.int>, "Shames, Peter M 
(JPL-312B)[Jet Propulsion Laboratory]" <peter.m.shames at jpl.nasa.gov>
Cc:     "thomas.gannett at tgannett.net" <thomas.gannett at tgannett.net>, 
"cesg at mailman.ccsds.org" <cesg at mailman.ccsds.org>
Date:   25/03/2019 21:06
Subject:        SOIS-APP responses to CCSDS 876x0-B-0 CESG Poll Conditions 

Dear Mario, Peter
   Please find attached the SOIS-APP WG responses to the CESG Poll 
conditions placed on publication of CCSDS 876.0-B-1, Spacecraft Onboard 
Interface Services?XML Specification for Electronic Data Sheets (Blue 
Book, Issue 1). Please respond with your agreement or comments. 
    Kind regards,
Jonathan Wilmot
CCSDS SOIS Area Director[attachment "CCSDS 876x0-B-0 CESG Conditions 
Feb-16-2019b.xlsx" deleted by Mario Merri/esoc/ESA] 

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