HTTP 400 error when used with Autobahn (Python) #5
Description
When I run a Twisted Python Autobahn server and connect with dart-wamp, I get an HTTP 400 error back. I couldn't figure out how to get the body of the error message on the dart-wamp side, but it looked like we may not be setting the "protocol" value on the Websocket to let the server know what is supported.
I think this is where we are getting hung out to dry:
https://github.com/tavendo/AutobahnPython/blob/master/autobahn/autobahn/wamp1/protocol.py#L556
In Autobahn JS (WAMP for JS), here's the protocol setting:
https://github.com/tavendo/AutobahnJS/blob/master/package/lib/websocket.js#L184
https://github.com/tavendo/AutobahnJS/blob/master/package/lib/websocket.js#L15
It looks like it basically works the same way with Dart, as far as passing the protocols to the Websocket constructor.
I think this more or less means that dart-wamp is unusable with a good chunk of the WAMP servers out there, so this may be a show-stopping type of issue.