1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 _GOODBYE_MESSAGE = u'Goodbye' 6 7 8 def web_socket_do_extra_handshake(_request): 9 pass # Always accept. 10 11 12 def web_socket_transfer_data(request): 13 while True: 14 line = request.ws_stream.receive_message() 15 if line is None: 16 return 17 if isinstance(line, unicode): 18 request.ws_stream.send_message(line, binary=False) 19 if line == _GOODBYE_MESSAGE: 20 return 21 else: 22 request.ws_stream.send_message(line, binary=True) 23 24 25 def web_socket_passive_closing_handshake(request): 26 return request.ws_close_code, request.ws_close_reason 27
