[Css-csts] Updated CSTS SFW on CWE - labels

Thu Jun 20 03:21:53 EDT 2013

Dear John,
That was really fast !!! I am really impressed. Many thanks

I downloaded your marked version and work on it. Once updated this should be
the version to be used for integration of the forward procedures.

Best regards

Yves
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Head of the Ground Facilities Infrastructure Section  (HSO-ONI)
in the Ground Facilities Operations Division
ESA/ESOC Robert-Bosch Strasse 5
D-64293 Darmstadt, Germany
Tel.: +49 (6151) 90.2288               Fax:+49 (6151) 90.3046
Internet: http://www.esa.int/
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  From:       John Pietras <john.pietras at gst.com>                                                                                  

  To:         "Yves.Doat at esa.int" <Yves.Doat at esa.int>                                                                              

  Cc:         "CCSDS_CSTSWG \(css-csts at mailman.ccsds.org\)" <css-csts at mailman.ccsds.org>                                           

  Date:       19/06/2013 21:37                                                                                                     

  Subject:    [Css-csts] Updated CSTS SFW on CWE - labels                                                                          

  Sent by:    css-csts-bounces at mailman.ccsds.org                                                                                   

Yves,
As we discussed in the CSTSWG telecon earlier today, I have identified an
number of places where the additional capability to use parameter and event
labels needs to be documented. I have marked-up a copy of the SFW draft and
uploaded it to the CWE at URL
http://cwe.ccsds.org/css/docs/CSS-CSTS/CWE%20Private/CSTS%20Framework%20and%20Concept/921x1r2%5BDraft%20201306%5D%20-%20Return%20Services-JVP.docx

In addition to enabling Word markup for additions and deletions, I have also
flagged each of my changes with a comment balloon to differentiate my
proposed changes from the others that were already in the document.

Following is a summary of the changes that I made. I also found a few typos,
which I corrected.

1.       3.11.2.2.2.1, GET list-of-parameters: In some places the
list-of-parameters is specified as containing a list of individual parameter
names or labels, but here it is specified as containing a list of individual
parameter names or a list of individual parameter labels. The difference is
significant: in the first case, the list-of-parameters can contain a mix of
names and labels, whereas in the second case it is restricted to contain all
names or all labels. I recommend that the more-general mix be supported,
which would require that 3.11.2.2.2.1 be reworded. I marked the section with
a comment but I did not make the change myself.
2.       3.11.2.3.1(b), GET diagnostic: extends ‘unknown parameter
identifier’ to also cover parameter identifiers carried in Parameter Labels.
3.       4.4.2.2, Information Query Concepts: addresses querying using
individual parameter labels.
4.       4.7.2.2, Cyclic Report Concepts: completes the uses of parameter
labels.
5.       4.7.3.1.3, Cyclic Report Starting Behavior: adds support for
parameter labels.
6.       4.7.4.1.2.4, Cyclic Report START list-of-parameters: In some places
the list-of-parameters is specified as containing a list of individual
parameter names or labels, but here it is specified as containing a list of
individual parameter names or a list of individual parameter labels. The
difference is significant: in the first case, the list-of-parameters can
contain a mix of names and labels, whereas in the second case it is
restricted to contain all names or all labels. I recommend that the
more-general mix be supported, which would require that 4.7.4.1.2.4 be
reworded. I marked the section with a comment but I did not make the change
myself.
7.       4.7.4.1.3.1(b), Cyclic Report START diagnostic: extends ‘unknown
parameter identifier’ to also cover parameter identifiers carried in
Parameter Labels.
8.       4.8.2.2, Notification Concepts: adds individual event labels.
9.       4.8.3.1.3, Notification Starting Behavior: adds support for event
labels.
10.   4.8.3.2, Notification Notifying Occurrence of Events Behavior: New
requirements added: (a) if an event name is used in the list-of-events, then
the corresponding notification-type parameter must use the event name; (b)
services and derived procedures must specify whether and under what
conditions event names or labels can be used in notification-type parameters
when the list-of-events contains an event label.
11.   4.8.4.1.2.2.2.2, Notification START list-of-events: add support for
event labels.
12.   4.8.4.1.3(b), Notification START diagnostic: extends ‘unknown parameter
identifier’ to also cover event identifiers carried in Event Labels.
13.   Annex B: New requirements added: (a) if a parameter name is used in the
list-of-parameters, then the corresponding qualified parameter must use the
parameter name; (b) services and derived procedures must specify whether and
under what conditions parameter names or labels can be used in qualified
parameters when the list-of-parameters contains a parameter label.
14.   E3.3, Common Types: extends the ListofParamEventsDiagnostics type to
allow for labels to be returned for the unknownParamEventIdentifier choice.

Best regards,
John
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