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1 from mod_pywebsocket import handshake | 1 from mod_pywebsocket import handshake |
2 from mod_pywebsocket.handshake.hybi import compute_accept | 2 from mod_pywebsocket.handshake.hybi import compute_accept |
3 | 3 |
4 | 4 |
5 def web_socket_do_extra_handshake(request): | 5 def web_socket_do_extra_handshake(request): |
6 msg = 'HTTP/1.1 101 Switching Protocols\r\n' | 6 msg = 'HTTP/1.1 101 Switching Protocols\r\n' |
7 msg += 'Upgrade: websocket\r\n' | 7 msg += 'Upgrade: websocket\r\n' |
8 msg += 'Connection: Upgrade\r\n' | 8 msg += 'Connection: Upgrade\r\n' |
9 msg += 'Sec-WebSocket-Accept: %s\r\n' % compute_accept(request.headers_in['S
ec-WebSocket-Key'])[0] | 9 msg += 'Sec-WebSocket-Accept: %s\r\n' % compute_accept(request.headers_in['S
ec-WebSocket-Key'])[0] |
10 msg += 'Sec-WebSocket-Protocol: MatchProtocol\r\n' | 10 msg += 'Sec-WebSocket-Protocol: MatchProtocol\r\n' |
11 msg += 'Sec-WebSocket-Protocol: MismatchProtocol\r\n' | 11 msg += 'Sec-WebSocket-Protocol: MismatchProtocol\r\n' |
12 msg += '\r\n' | 12 msg += '\r\n' |
13 request.connection.write(msg) | 13 request.connection.write(msg) |
14 raise handshake.AbortedByUserException('Abort the connection') # Prevents py
websocket from sending its own handshake message. | 14 raise handshake.AbortedByUserException('Abort the connection') # Prevents py
websocket from sending its own handshake message. |
15 | 15 |
16 | 16 |
17 def web_socket_transfer_data(request): | 17 def web_socket_transfer_data(request): |
18 pass | 18 pass |
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