net/data/websocket/header-continuation_wsh.py

   1 # Copyright 2015 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 # The purpose of this test is to verify that WebSocket supports header
   6 # continuations, as deprecated in RFC7230 section 3.2.4.
   7 # It is used by test case WebSocketEndToEndTest.HeaderContinuations.
   8
   9 from mod_pywebsocket import handshake
  10 from mod_pywebsocket.handshake.hybi import compute_accept
  11
  12
  13 def web_socket_do_extra_handshake(request):
  14   accept = compute_accept(request.headers_in['Sec-WebSocket-Key'])[0]
  15   message = ('HTTP/1.1 101 Switching Protocols\r\n'
  16              'Upgrade: websocket\r\n'
  17              'Connection: Upgrade\r\n'
  18              'Sec-WebSocket-Accept: %s\r\n'
  19              'Sec-WebSocket-Extensions: permessage-deflate;\r\n'
  20              '  server_max_window_bits=10\r\n'
  21              '\r\n' % accept)
  22   request.connection.write(message)
  23   # Prevent pywebsocket from sending its own handshake message.
  24   raise handshake.AbortedByUserException('Close the connection')
  25
  26
  27 def web_socket_transfer_data(request):
  28   pass