forked from anton/matekasse
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
from __future__ import absolute_import
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from eventlet.green.threading import Thread, Event
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from eventlet import queue
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from eventlet import sleep
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from eventlet.websocket import WebSocketWSGI as _WebSocketWSGI
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class WebSocketWSGI(_WebSocketWSGI):
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def __init__(self, handler, server):
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try:
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super().__init__(
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handler, max_frame_length=int(server.max_http_buffer_size))
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except TypeError: # pragma: no cover
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# older versions of eventlet do not support a max frame size
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super().__init__(handler)
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self._sock = None
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def __call__(self, environ, start_response):
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if 'eventlet.input' not in environ:
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raise RuntimeError('You need to use the eventlet server. '
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'See the Deployment section of the '
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'documentation for more information.')
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self._sock = environ['eventlet.input'].get_socket()
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return super().__call__(environ, start_response)
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_async = {
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'thread': Thread,
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'queue': queue.Queue,
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'queue_empty': queue.Empty,
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'event': Event,
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'websocket': WebSocketWSGI,
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'sleep': sleep,
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}
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