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Merge pull request #29 from fcurella/ws_protocols

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parse multiple subprotocols and return the first match
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Andrew Godwin 2016-06-29 10:03:39 -07:00 committed by GitHub
commit 28c2a535d1
1 changed files with 7 additions and 2 deletions
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9
daphne/ws_protocol.py
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@ -68,8 +68,13 @@ class WebSocketProtocol(WebSocketServerProtocol):
ws_protocol = None
for header, value in self.clean_headers:
if header == 'sec-websocket-protocol':
ws_protocol = value
if header == b'sec-websocket-protocol':
protocols = [x.strip() for x in self.unquote(value).split(",")]
for protocol in protocols:
if protocol in self.factory.protocols:
ws_protocol = protocol
break
if ws_protocol and ws_protocol in self.factory.protocols:
return ws_protocol