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IDProjectCategoryView StatusLast Update
000431410000-014: PubSubSpecpublic2019-09-12 11:02
ReporterJoerg Fischer Assigned ToMatthias Damm  
PrioritynormalSeverityminorReproducibilityN/A
Status closedResolutionno change required 
Summary0004314: Allow Publisher to leave out DataSetMetaData request mechanism via NetworkMessage.
Description

According to current PubSub specification, Publisher can provide DataSetMetaData via PubSub NetworkMessage (requested by Subscriber via PubSub). This implies that Publisher also has to be a Subscriber, which in turn leads to additional code on the Publisher's side.

Suggested change to specification: explicitly allow to leave out request of DataSetMetaData via PubSub NetworkMessage. Publisher can regularly publishes DataSetMetaData and Subscriber initially has to wait for it.

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Fix Due Date

Relationships

related to 0005037 closedMatthias Damm Missing configuration parameters for discovery 

Activities

Matthias Damm

2018-12-12 01:26

developer   ~0009682

The profiles describe the option that a Publisher sends Discovery Response messages cyclically instead of on request.

To configure and/or indicate how the Publisher works, we need a CyclicDiscoveryResponseInterval parameter that is set to 0 if the Publisher sends only on request.

Need to discuss at which level this is configured (global, connection, writer)

Matthias Damm

2019-09-12 11:00

developer   ~0010968

The feature is covered already by the released profiles.

Jim Luth

2019-09-12 11:02

administrator   ~0010969

Agreed to no change required.

Issue History

Date Modified Username Field Change
2018-06-20 12:10 Joerg Fischer New Issue
2018-08-28 16:22 Jim Luth Assigned To => Matthias Damm
2018-08-28 16:22 Jim Luth Status new => assigned
2018-12-12 01:26 Matthias Damm Note Added: 0009682
2019-09-12 10:56 Matthias Damm Relationship added related to 0005037
2019-09-12 11:00 Matthias Damm Status assigned => resolved
2019-09-12 11:00 Matthias Damm Resolution open => no change required
2019-09-12 11:00 Matthias Damm Note Added: 0010968
2019-09-12 11:02 Jim Luth Status resolved => closed
2019-09-12 11:02 Jim Luth Note Added: 0010969