Feature #197

Generate events for changes of channel participants

Added by I. Lütkebohle over 10 years ago. Updated over 7 years ago.

Status:ClosedStart date:02/18/2011
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:Introspection
Target version:rsb-0.11

Description

When state is associated with the fact that a subscriber is present (e.g., for the Task-State Pattern when used with long-running tasks), errors can be caused by the fact that the subscriber terminates without state notification. To cope with this, it would be interesting to receive group membership messages. At the moment, I could not find API for this.


Related issues

Related to Robotics Service Bus - Feature #44: Implement basic introspection support Resolved 03/24/2014 03/24/2014

History

#1 Updated by J. Wienke over 10 years ago

I don't understand what you want to have. Do you need naming information about participants on the bus?

#2 Updated by I. Lütkebohle over 10 years ago

I want to know who the participants on the bus are.

#3 Updated by I. Lütkebohle over 10 years ago

And I'd like an event when the participants change.

#4 Updated by J. Wienke over 10 years ago

Ok, this will be handled by a naming service, which is planned but not yet discussed until the core is half stable.

#5 Updated by J. Wienke over 10 years ago

  • Subject changed from Determine number of group members (and maybe types) to Generate events for changes of channel participants

#6 Updated by S. Wrede almost 10 years ago

  • Target version set to rsb-0.7

#7 Updated by J. Moringen about 9 years ago

  • Target version changed from rsb-0.7 to rsb-0.9

#8 Updated by J. Moringen over 8 years ago

  • Target version changed from rsb-0.9 to rsb-0.10

#9 Updated by J. Moringen almost 8 years ago

  • Target version changed from rsb-0.10 to rsb-0.11

#10 Updated by J. Moringen over 7 years ago

  • Status changed from New to Closed

A (slight) superset of this will be enabled by implementing #44.

#11 Updated by J. Moringen over 7 years ago

  • Category set to Introspection

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