OASIS Mailing List ArchivesView the OASIS mailing list archive below
or browse/search using MarkMail.

 


Help: OASIS Mailing Lists Help | MarkMail Help

mqtt message

[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]


Subject: [OASIS Issue Tracker] (MQTT-555) Clarification of broker behaviour when client REGISTERs a PREDEFINED topic


    [ https://issues.oasis-open.org/browse/MQTT-555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=77082#comment-77082 ] 

Simon Johnson commented on MQTT-555:
------------------------------------

We agreed that the topicIdType would be helpful in the REGACK, and would allow devices to understand which topic format would be required moving forward.

> Clarification of broker behaviour when client REGISTERs a PREDEFINED topic
> --------------------------------------------------------------------------
>
>                 Key: MQTT-555
>                 URL: https://issues.oasis-open.org/browse/MQTT-555
>             Project: OASIS Message Queuing Telemetry Transport (MQTT) TC
>          Issue Type: Improvement
>          Components: MQTT-SN
>    Affects Versions: MQTT-SN-1.2
>            Reporter: Simon Johnson
>            Priority: Minor
>              Labels: Implementation-notes
>
> If a client issues a âREGISTER âagainst the topic that happens to also be predefined, should  this be allowed? If so, does this yield a normalId in the REGACK, in which case the broker must use an order of precedence when selecting the topic id scheme to use in deliveries to this client.



--
This message was sent by Atlassian Jira
(v8.3.3#803004)


[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]