c2s | A toolbox for inferring spikes from calcium traces

What are the steps I need to do to setup MUC from a fresh install?

Usually mod_muc is already configured and enabled by default. Of course, if ejabberd is installed in a remote server, you will need to setup DNS for the MUC service, similar to what you may want to do for any other services that have their specific domain, like pubsub.example.org

Disclaimer: I never used pyejabberd, so I'll just give you some ideas to investigate.

I see your client attempts to connect to port 5443 with HTTP protocol. Looking at your ejabberd configuration, that has TLS enabled... so maybe it should be HTTPS? Or you can try to set "tls: false" in ejabberd.

Also, what kind of connection method does pyejabberd use to connect to ejabberd? XMPP (port 5222), or XMPP over BOSH (port 5443), or XMPP over WebSocket (port 5443, but a different URL path).

Maybe you should set in pyejabberd port 5222 and protocol xmpp, or something like that.

Check in ejabberd log files, if it receives the connection attempt. Try to login with a well-known XMPP client, so you learn how that looks in ejabberd log files (what messages it shows when login is successful), and compare that with your client.

For future reference/anyone else who wants a quick solution, here's a derived class from DefaultConfig, as suggested by @Robert.

You can disable SASL mechanisms using https://docs.ejabberd.im/admin/configuration/toplevel/#disable-sasl-mechanisms

For the other methods, looking at the source code they are automatically enabled/disabled: https://github.com/processone/ejabberd/blob/8afc320aba7bdb51f7a76973be2d9cbf200c6310/src/ejabberd_c2s.erl#L376

Of course, you can simply delete there the lines you don't want at all, recompile and install.

I place the credentials for user admin, but cannot log in.

Access of <<"admin">> from <<"44.44.55.55">> failed with error: <<"missing-server">>

You provided as account only "admin", and that is wrong.

As mentioned in https://docs.ejabberd.im/admin/guide/managing/#web-admin

It's there in the header file:

Am I wrong or are you making your life too complicated. While not using lmfit myself, I think it is designed such that you do not have to do all the programming you have done here. I think it should just look like:

You should keep the code as much as simple as possible. As per the currently shown code, it is simple and readable for every developer who works later on the codebase.

Secondly, the internal storage via std::vectors will make this task anyways at run-time. Because, most of the operations happen with the std::vector is run time overhead as they allocate the memory and manage it at run time. Therefore you can not do any compile-time work for std::vector::erase and whatsoever.

That being said, if you insist to avoid the switch statement, and bring the template complication, one is below, which still would have kind of template type mapping using if constexpr, and the vector erase happens at run-time.

For anyone who is stuck in this, I was able to authenticate using jwt token with the below config

Signed the JWT using "k", placed key set `