Case Expectation

Receive echo'ed binary message (with payload as sent). Clean close with normal code.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]}

Observed:
[('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]

Opening Handshake

GET /runCase?case=13&agent=ws@8.17.0 HTTP/1.1 Sec-WebSocket-Version: 13 Sec-WebSocket-Key: Udl1cNw4lLOX7EYuUMvz5A== Connection: Upgrade Upgrade: websocket Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits Host: localhost:9001

Closing Behavior

Wire Statistics

Octets Received by Chop Size

Octets Transmitted by Chop Size

Frames Received by Opcode

Frames Transmitted by Opcode

Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3133266167656e743d777340382e31372e3020485454502f312e310d0a536563

               2d576562536f636b65742d566572 ...

001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e

               5465737453756974652f302e382e ...

002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=128, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe

               fefefefefefefefefefefefefefefe ...

003 TX OCTETS: 827e0080fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe

               fefefefefefefefefefefefefefe ...

004 FAIL CONNECTION AFTER 1.000000 sec

005 RX OCTETS: 82fe0080d91ef4df27e00a2127e00a2127e00a2127e00a2127e00a2127e00a2127e00a2127e00a2127e00a2127e00a2127e0

               0a2127e00a2127e00a2127e00a21 ...

006 RX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=128, MASKED=True, MASK=6439316566346466

               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe

               fefefefefefefefefefefefefefefe ...

007 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               0x03e8

008 TX OCTETS: 880203e8

009 RX OCTETS: 88821da8c54f1e40

010 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=3164613863353466

               0x03e8

011 TCP DROPPED BY ME

Key	Value	Description
isServer	True	True, iff I (the fuzzer) am a server, and the peer is a client.
closedByMe	True	True, iff I have initiated closing handshake (that is, did send close first).
failedByMe	False	True, 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.
droppedByMe	True	True, iff I dropped the TCP connection.
wasClean	True	True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReason	None	When wasClean == False, the reason what happened.
wasServerConnectionDropTimeout	False	When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeout	False	When performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeout	False	When we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode	1000	The close code I sent in close frame (if any).
localCloseReason	None	The close reason I sent in close frame (if any).
remoteCloseCode	1000	The close code the peer sent me in close frame (if any).
remoteCloseReason	None	The close reason the peer sent me in close frame (if any).

Chop Size	Count	Octets
8	1	8
136	1	136
254	1	254
Total	3	398

Chop Size	Count	Octets
4	1	4
132	1	132
206	1	206
Total	3	342