Autobahn WebSocket Testsuite Report
Autobahn WebSocket

ws - Case 5.20 : Pass - 1002 ms @ 2025-03-16T00:15:04.526Z

Case Description

Same as Case 5.19, but send all frames with SYNC = True. Note, this does not change the octets sent in any way, only how the stream is chopped up on the wire.

Case Expectation

Same as Case 5.19. Implementations must be agnostic to how octet stream is chopped up on wire (must be TCP clean).

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]}

Observed:
[('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /runCase?case=64&agent=ws HTTP/1.1
Host: localhost:9001
User-Agent: Go-http-client/1.1
Connection: Upgrade
Sec-WebSocket-Key: 6LEuMspttkqNQqVKCVErTg==
Sec-WebSocket-Version: 13
Upgrade: websocket
HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/0.8.2-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: hnyup9IM/+/QjnpaSoV7HlqiYxg=


Closing Behavior

KeyValueDescription
isServerTrueTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, 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.
droppedByMeTrueTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSocket 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.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish 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).
remoteCloseCode1000The close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
818
15115
66166
2091209
Total4298

Octets Transmitted by Chop Size

Chop SizeCountOctets
414
11777
2061206
Total9287

Frames Received by Opcode

OpcodeCount
11
81
102
Total4

Frames Transmitted by Opcode

OpcodeCount
04
11
81
92
Total8


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3634266167656e743d777320485454502f312e310d0a486f73743a206c6f6361
               6c686f73743a393030310d0a5573 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f302e382e ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment1
003 TX OCTETS: 0109667261676d656e7431
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment2
005 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               pongme 1!
006 DELAY 1.000000 sec for TAG None
007 TX OCTETS: 0009667261676d656e7432
008 TX OCTETS: 8909706f6e676d65203121
009 RX OCTETS: 8a89f59f768085f018e798fa56b1d4
010 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=6635396637363830
               pongme 1!
011 DELAY TIMEOUT on TAG None
012 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment3
013 TX OCTETS: 0009667261676d656e7433
014 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment4
015 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               pongme 2!
016 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment5
017 CLOSE CONNECTION AFTER 1.000000 sec
018 TX OCTETS: 0009667261676d656e7434
019 TX OCTETS: 8909706f6e676d65203221
020 TX OCTETS: 8009667261676d656e7435
021 RX OCTETS: 8a89d42dcf4da442a12ab948ef7ff581adb3e1c74cd593a62bde84a9388287b52dd48ca222c7d3a13ed286aa29dd95f42ac1
               80a021d68fb378d593a62bde84a9 ...
022 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=6434326463663464
               pongme 2!
023 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=45, MASKED=True, MASK=6233653163373463
               fragment1fragment2fragment3fragment4fragment5
024 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
025 TX OCTETS: 880203e8
026 RX OCTETS: 8882f7af6d39f447
027 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=6637616636643339
               0x03e8
028 TCP DROPPED BY ME