1# Copyright 2015 The Chromium Authors 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 the WebSocket handshake correctly 6# ignores trailing whitespace on response headers. 7# It is used by test case WebSocketEndToEndTest.TrailingWhitespace. 8 9from mod_pywebsocket import handshake 10from mod_pywebsocket.handshake.hybi import compute_accept_from_unicode 11 12 13def web_socket_do_extra_handshake(request): 14 accept = compute_accept_from_unicode(request.headers_in['Sec-WebSocket-Key']) 15 message = (b'HTTP/1.1 101 Switching Protocols\r\n' 16 b'Upgrade: websocket\r\n' 17 b'Connection: Upgrade\r\n' 18 b'Sec-WebSocket-Accept: %s\r\n' 19 b'Sec-WebSocket-Protocol: sip \r\n' 20 b'\r\n' % accept) 21 request.connection.write(message) 22 # Prevent pywebsocket from sending its own handshake message. 23 raise handshake.AbortedByUserException('Close the connection') 24 25 26def web_socket_transfer_data(request): 27 pass 28