WebSockets Protocol Test Report
Autobahn WebSockets

AutobahnServer/0.4.10 - Case 6.4.4 : Pass - 2003 ms @ 2012-01-09T14:43:18Z

Case Description

Same as Case 6.4.2, but we send message not in 3 frames, but in 3 chops of the same message frame.

MESSAGE PARTS:
PART1 = κόσμε (cebae1bdb9cf83cebcceb5f4)
PART2 = (90)
PART3 = ()

Case Expectation

The first chop is accepted, we expect to timeout on the first wait. The 2nd chop should be rejected immediately (fail fast on UTF-8). If we timeout, we expect the connection is failed at least then, since the complete message payload is not valid UTF-8.

Case Outcome

Actual events match at least one expected.

Expected:
{'NON-STRICT': [('timeout', 'A'), ('timeout', 'B')], 'OK': [('timeout', 'A')]}

Observed:
[('timeout', 'A')]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnWebSocketsTestSuite/0.4.10
Host: localhost:9000
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Key: CFercwQHo1LlLHz1C5Y3jw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Server: AutobahnWebSockets/0.4.10
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: 04fLnwN7Rx9m25Xn9reLj7xe0OQ=


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeFalseTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSockets closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonNoneWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCode1007The close code the peer sent me in close frame (if any).
remoteCloseReasonencountered invalid UTF-8 while processing text message at payload octet index 12The close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
85185
1641164
Total2249

Octets Transmitted by Chop Size

Chop SizeCountOctets
111
616
818
12112
2011201
Total5228

Frames Received by Opcode

OpcodeCount
81
Total1

Frames Transmitted by Opcode

OpcodeCount
81
Total1


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e576562536f636b65747354657374
               53756974652f302e342e31300d0a486f73743a206c6f63616c686f73743a393030300d0a557067726164653a20776562736f
               636b65740d0a436f6e6e656374696f6e3a20557067726164650d0a5365632d576562536f636b65742d4b65793a2043466572
               637751486f314c6c4c487a31433559336a773d3d0d0a5365632d576562536f636b65742d56657273696f6e3a2031330d0a0d
               0a
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               576562536f636b6574732f302e342e31300d0a557067726164653a20776562736f636b65740d0a436f6e6e656374696f6e3a
               20557067726164650d0a5365632d576562536f636b65742d4163636570743a203034664c6e774e375278396d3235586e3972
               654c6a377865304f513d0d0a0d0a
002 TX OCTETS: 0195937cf964
003 TX OCTETS: 5dc618d92ab37aaa2fb24c90
004 DELAY 1.000000 sec for TAG A
005 DELAY TIMEOUT on TAG A
006 TX OCTETS: 03
007 DELAY 1.000000 sec for TAG B
008 RX OCTETS: 885303ef656e636f756e746572656420696e76616c6964205554462d38207768696c652070726f63657373696e6720746578
               74206d657373616765206174207061796c6f6164206f6374657420696e646578203132
009 RX FRAME : OPCODE=8, FIN=True, RSV=0, MASKED=False, MASK=None
               encountered invalid UTF-8 while processing text message at payload octet index 12
010 TX FRAME : OPCODE=8, FIN=True, RSV=0, MASK=9d8859e9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               
011 TX OCTETS: 88829d8859e99e60
012 DELAY TIMEOUT on TAG B
013 TCP DROPPED BY PEER