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[mosquitto-dev] Is there a function in the broker to "delete" a topic
  • From: Andrew Thomas <andrew.thomas@xxxxxxxxxxx>
  • Date: Fri, 5 Apr 2024 11:12:15 +0000
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  • Thread-topic: Is there a function in the broker to "delete" a topic

Hello all,

 

I am customizing the mosquitto broker, and I would like to be able to “delete” a topic.  As I understand it, that really just means removing retained messages for that topic.  I realize that the topic will re-appear if a client sends a new message to it, but this would still be very useful for my application.

 

Are there functions in the broker code that:

  • Remove the retained message for a topic, and
  • Remove the retained messages for a topic and all its descendants?

 

Thanks,

                Andrew

 

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