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# Copyright (c) 2016 Weitian LI <liweitianux@live.com>
# MIT license
"""
Web user interface (UI) of "fg21sim" based upon Tornado_ web server and
using the WebSocket_ protocol.
.. _Tornado: http://www.tornadoweb.org/
.. _WebSocket: https://en.wikipedia.org/wiki/WebSocket ,
http://caniuse.com/#feat=websockets
"""
import os
import tornado.web
from .websocket import FG21simWSHandler
class IndexHandler(tornado.web.RequestHandler):
def get(self):
self.render("index.html")
_settings = {
# The static files will be served from the default "/static/" URI.
# Recommend to use `{{ static_url(filepath) }}` in the templates.
"static_path": os.path.join(os.path.dirname(__file__), "static"),
"template_path": os.path.join(os.path.dirname(__file__), "templates"),
}
# FIXME:
# * Subclass on `tornado.web.Application`
# * hold the attributes (e.g., configs, console) ??
def make_application(**kwargs):
settings = _settings
settings.update(kwargs)
appplication = tornado.web.Application(
handlers=[
(r"/", IndexHandler),
(r"/ws", FG21simWSHandler),
], **settings)
return appplication
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