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import pathlib
import falcon
import falcon.asgi
from .chat import Chat
from .hub import Events
from .hub import Hub
from .ping import Pong
HERE = pathlib.Path(__file__).resolve().parent
STATIC = HERE.parent / 'static'
def create_app() -> falcon.asgi.App:
app = falcon.asgi.App()
# NOTE(vytas): E2E tests run Uvicorn, and the latest versions support ASGI
# HTTP/WSspec ver 2.4, so buffering on our side should not be needed.
app.ws_options.max_receive_queue = 0
hub = Hub()
app.add_route('/ping', Pong())
app.add_route('/sse', Events(hub))
app.add_route('/ws/{name}', Chat(hub))
app.add_static_route('/static', STATIC)
return app
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