How to intercept messages published from Server in V4

[Jeanot-Zubler]

Describe your question

In V3 my ApplicationMessageInterceptor checked, whether the ClientId was null and if that was the case, set context.ApplicationMessage.Retain = true;. This way, all messages published by the server would be retained.

In V4 I publish messages from the broker by calling the server.InjectApplicationMessage() method. I also added an eventhandler to the server.InterceptingPublishAsync property, that tries to do the same thing as my ApplicationMessageInterceptor did before. However, for server side injected messages, this handler is never called. Do I need to use a different Event for this, or is this not possible? Do I have to set Retain = true on every message I want to publish from the server at the location it is generated?

Which project is your question related to?

• Server

[chkr1011]

Thanks for reporting this issue. This is indeed an issue. This will be fixed in the next version 4.1 of the library.