mirror of
https://github.com/morpheus65535/bazarr
synced 2024-12-27 01:57:33 +00:00
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
from __future__ import absolute_import
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import gevent
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from gevent import queue
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from gevent.event import Event
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try:
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import geventwebsocket # noqa
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_websocket_available = True
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except ImportError:
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_websocket_available = False
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class Thread(gevent.Greenlet): # pragma: no cover
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"""
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This wrapper class provides gevent Greenlet interface that is compatible
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with the standard library's Thread class.
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"""
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def __init__(self, target, args=[], kwargs={}):
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super(Thread, self).__init__(target, *args, **kwargs)
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def _run(self):
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return self.run()
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class WebSocketWSGI(object): # pragma: no cover
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"""
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This wrapper class provides a gevent WebSocket interface that is
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compatible with eventlet's implementation.
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"""
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def __init__(self, app):
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self.app = app
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def __call__(self, environ, start_response):
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if 'wsgi.websocket' not in environ:
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raise RuntimeError('You need to use the gevent-websocket 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['wsgi.websocket']
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self.environ = environ
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self.version = self._sock.version
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self.path = self._sock.path
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self.origin = self._sock.origin
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self.protocol = self._sock.protocol
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return self.app(self)
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def close(self):
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return self._sock.close()
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def send(self, message):
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return self._sock.send(message)
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def wait(self):
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return self._sock.receive()
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_async = {
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'thread': Thread,
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'queue': queue.JoinableQueue,
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'queue_empty': queue.Empty,
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'event': Event,
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'websocket': WebSocketWSGI if _websocket_available else None,
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'sleep': gevent.sleep,
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}
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