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- # Copyright (c) 2012 The Chromium Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style license that can be
- # found in the LICENSE file.
- import six
- _GOODBYE_MESSAGE = u'Goodbye'
- def web_socket_do_extra_handshake(request):
- request.ws_extension_processors = []
- def web_socket_transfer_data(request):
- while True:
- line = request.ws_stream.receive_message()
- if line is None:
- return
- if isinstance(line, six.text_type):
- request.ws_stream.send_message(line, binary=False)
- if line == _GOODBYE_MESSAGE:
- return
- else:
- request.ws_stream.send_message(line, binary=True)
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