1# Copyright 2012 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 5import struct 6 7from mod_pywebsocket import stream 8 9 10def web_socket_do_extra_handshake(_request): 11 pass 12 13 14def web_socket_transfer_data(request): 15 line = request.ws_stream.receive_message() 16 if line is None: 17 return 18 if line == '-': 19 data = b'' 20 elif line == '--': 21 data = b'X' 22 else: 23 code, reason = line.split(' ', 1) 24 data = struct.pack('!H', int(code)) + reason.encode('utf-8') 25 request.connection.write(stream.create_close_frame(data)) 26 request.server_terminated = True 27 # Wait for Close frame from client. 28 request.ws_stream.receive_message() 29