39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import os
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import eventlet
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from eventlet import wsgi
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from eventlet import websocket
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PORT = 7000
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participants = set()
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@websocket.WebSocketWSGI
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def handle(ws):
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participants.add(ws)
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try:
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while True:
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m = ws.wait()
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if m is None:
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break
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for p in participants:
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p.send(m)
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finally:
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participants.remove(ws)
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def dispatch(environ, start_response):
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"""Resolves to the web page or the websocket depending on the path."""
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if environ['PATH_INFO'] == '/chat':
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return handle(environ, start_response)
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else:
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start_response('200 OK', [('content-type', 'text/html')])
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return [open(os.path.join(
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os.path.dirname(__file__),
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'websocket_chat.html')).read() % PORT]
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if __name__ == "__main__":
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# run an example app from the command line
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listener = eventlet.listen(('127.0.0.1', PORT))
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print "\nVisit http://localhost:7000/ in your websocket-capable browser.\n"
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wsgi.server(listener, dispatch)
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