Request/Response full support / Update README

[Louis-PhilippeGentile]

Hello,

The README at the root of the project mentions that

Flow control and Request/Response functionality is not fully supported.

However, when sifting through the documentation, I failed to find anything relating to the Request/Response feature of MQTT 5 that is not supported by this package.

Am I missing something, or is the README out of date?

[shamblett]

I think you are right, the client does support request/response in the connect and connect ack messages, the received connect ack message is stored in the connection state so the response information is available to the user . I'll update the README.

[MichalNemec]

I would like to ask as well about request response. Does not seem that publish implements response topic.

could that be implemented since its supported in mqtt5?
https://www.emqx.com/en/blog/mqtt5-request-response

[Louis-PhilippeGentile]

I would like to ask as well about request response. Does not seem that publish implements response topic.

could that be implemented since its supported in mqtt5? https://www.emqx.com/en/blog/mqtt5-request-response

I believe it is implemented, or at least it is present in the documentation as part of the MqttPublishVariableHeader class as the responseTopic property.

The MqttPublishMessage also contains a method to directly set the responseTopic.

[MichalNemec]

Oh, i completely missed this, thank you for correcting me!

[alimcomp]

Hi and thanks
When you are going to fix readme file?

[shamblett]

Done, package re published at version 4.2.4