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from __future__ import absolute_import
from eventlet.green.threading import Thread, Event
from eventlet import queue
from eventlet import sleep
from eventlet.websocket import WebSocketWSGI as _WebSocketWSGI
class WebSocketWSGI(_WebSocketWSGI):
def __init__(self, *args, **kwargs):
super(WebSocketWSGI, self).__init__(*args, **kwargs)
self._sock = None
def __call__(self, environ, start_response):
if 'eventlet.input' not in environ:
raise RuntimeError('You need to use the eventlet server. '
'See the Deployment section of the '
'documentation for more information.')
self._sock = environ['eventlet.input'].get_socket()
return super(WebSocketWSGI, self).__call__(environ, start_response)
_async = {
'thread': Thread,
'queue': queue.Queue,
'queue_empty': queue.Empty,
'event': Event,
'websocket': WebSocketWSGI,
'sleep': sleep,
}
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