Autobahn WebSocket Testsuite Report
Autobahn WebSocket

ws - Case 4.1.5 : Pass - 1 ms @ 2025-03-16T00:15:03.432Z

Case Description

Send small text message, then send frame with reserved non-control Opcode = 7 and non-empty payload, then send Ping.

Case Expectation

Echo for first message is received, but then connection is failed immediately, since reserved opcode frame is used. A Pong is not received.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', u'Hello, world!', False)], 'NON-STRICT': []}

Observed:
[('message', u'Hello, world!', False)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /runCase?case=39&agent=ws HTTP/1.1
Host: localhost:9001
User-Agent: Go-http-client/1.1
Connection: Upgrade
Sec-WebSocket-Key: Bq+t4UqOJJIWfnjR70XOXw==
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: jXB+asdT447OWW9DQZHIg4bLwBo=


Closing Behavior

KeyValueDescription
isServerTrueTrue, 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.
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).
remoteCloseCode1002The close code the peer sent me in close frame (if any).
remoteCloseReasonThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
19119
49149
2091209
Total3277

Octets Transmitted by Chop Size

Chop SizeCountOctets
11919
2061206
Total20225

Frames Received by Opcode

OpcodeCount
11
81
Total2

Frames Transmitted by Opcode

OpcodeCount
11
71
81
91
Total4


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3339266167656e743d777320485454502f312e310d0a486f73743a206c6f6361
               6c686f73743a393030310d0a5573 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f302e382e ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
               Hello, world!
003 TX OCTETS: 81
004 TX FRAME : OPCODE=7, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
               Hello, world!
005 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
006 FAIL CONNECTION AFTER 1.000000 sec
007 TX OCTETS: 0d
008 TX OCTETS: 48
009 TX OCTETS: 65
010 TX OCTETS: 6c
011 TX OCTETS: 6c
012 TX OCTETS: 6f
013 TX OCTETS: 2c
014 TX OCTETS: 20
015 TX OCTETS: 77
016 TX OCTETS: 6f
017 TX OCTETS: 72
018 TX OCTETS: 6c
019 TX OCTETS: 64
020 TX OCTETS: 21
021 TX OCTETS: 87
022 TX OCTETS: 0d
023 TX OCTETS: 48
024 RX OCTETS: 818d585e70a1103b1ccd377250d6372c1cc579
025 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASKED=True, MASK=3538356537306131
               Hello, world!
026 TX OCTETS: 65
027 RX OCTETS: 88abd4332d1ed7d92d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d1ed4332d
028 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=43, MASKED=True, MASK=6434333332643165
               0x03ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000
029 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
030 TCP DROPPED BY ME