does Tornado uses WSGI to deal with python files?
Tornado shouldn't use WSGI, because WSGI is not async friendly. It has WSGI support, but it won't support async.
Tornado has its own HTTP server (written in C and Python), and can be used standalone or placed behind another async HTTP server (usually Nginx).
am sorry for that question,
am beginning in Tornado, and because i come from two other frameworks: Flask and Django, Flask uses Werkzeug which is a WSGI webserver, Django uses WSGI too, but, when making an application programmed with Tornado, how it will deal with HTTP? there is a protocol to deal with python files when it comes to internet? or do i mess something about WSGI?
NB: i know also that Tornado has a WSGI support, for example it can serve Django application, but i mean with a native Tornado application, which protocol it uses?