Also topic check on publish, and pass variable to differentiate between pub and sub in plugin

[ntoonio]

Built on top of #190.

When the plugin is run it should know whether it's a publish or subscribe command that's being processed, to allow for more advanced rules for example if a client should be allowed to subscribe to a topic but not publish. This is done by passing command in the kwargs of topic_filtering.

• command == 1 - Publish
• command == 0 - Subscribe

[coveralls]

Coverage remained the same at ?% when pulling eb270a1 on ntoonio:pull_190 into fc462d1 on beerfactory:master.

[coveralls]

Coverage remained the same at ?% when pulling eb270a1 on ntoonio:pull_190 into fc462d1 on beerfactory:master.

[ntoonio]

Not to be that guy, but the tests are wrong

[romancardenas]

I think that this pull request should be accepted. I've checked the tests and it crashes for Python 3.6+.

[FlorianLudwig]

Hi @jacoposartini, @ntoonio, @romancardenas

hbmqtt has been deprecated by it's author. We created a fork here: https://github.com/Yakifo/amqtt

I like this change and would like to include it in our fork.

Would you be interested to create your MR there as well?

Thanks :)