Autobahn WebSockets Testsuite Report
Autobahn WebSockets

Microsoft-HTTPAPI/2.0 - Case 6.16.3 : Fail - 2 ms @ 2021-01-02T08:46:49.525Z

Case Description

Send a text message with payload which is not valid UTF-8 in one fragment.

Payload: 0xfefeffff

Case Expectation

The connection is failed immediately, since the payload is not valid UTF-8.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': []}

Observed:
[]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.7.5-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: 25Rh5ABqp/++lK3O+rqUhg==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Server: Microsoft-HTTPAPI/2.0
Connection: Upgrade
Sec-WebSocket-Accept: ROtlMaQTKkBqC2Xi0X82BdDH4OU=
Date: Sat, 02 Jan 2021 16:46:49 CST


Closing Behavior

KeyValueDescription
isServerFalseTrue, 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).
failedByMeTrueTrue, 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.
wasCleanFalseTrue, 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.
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.
localCloseCode1007The close code I sent in close frame (if any).
localCloseReasonencountered invalid UTF-8 while processing text message at payload octet index 0The close reason I sent in close frame (if any).
remoteCloseCodeNoneThe 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
616
1971197
Total2203

Octets Transmitted by Chop Size

Chop SizeCountOctets
10110
88188
2401240
Total3338

Frames Received by Opcode

OpcodeCount
11
Total1

Frames Transmitted by Opcode

OpcodeCount
11
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
               352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a5365727665723a204d69 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=4, MASK=5000d8da, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xfefeffff
003 TX OCTETS: 81845000d8daaefe2725
004 FAIL CONNECTION AFTER 0.500000 sec
005 RX OCTETS: 8104fefeffff
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=82, MASK=72cded03, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03ef656e636f756e746572656420696e76616c6964205554462d38207768696c652070726f63657373696e672074657874
               206d65737361676520617420706179 ...
007 TX OCTETS: 88d272cded037122886d11a2986d06a89f6616ed846d04ac816a16edb85734e0d52305a5846f17ed9d711dae887001a48364
               52b9887b06ed806601be8c6417ed ...
008 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
009 TCP DROPPED BY ME