websock server - Case 9.4.3 : Pass - 128 ms @ 2024-04-24T05:20:27.832Z

Case Description

Send fragmented binary message message with message payload of length 4 * 2**20 (4M). Sent out in fragments of 1k.

Case Expectation

Receive echo'ed binary message (with payload as sent).

Case Outcome

Received binary message of length 4194304.

Expected:
{}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)

Opening Handshake

GET /ws HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: 127.0.0.1:8888
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: tIMlDlLG5+uo9yiy1UlDcw==
Sec-WebSocket-Version: 13

HTTP/1.1 101 Switching Protocols
Date: Wed, 24 Apr 2024 05:20:27 GMT
Upgrade: websocket
Connection: Upgrade
Sec-Websocket-Accept: HmLNtXP0S/FWkVd7xjMGkCxEcgc=

Closing Behavior

Key	Value	Description
isServer	False	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	False	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).

Wire Statistics

Octets Received by Chop Size

Chop Size	Count	Octets
4	1	4
10	4	40
166	1	166
65536	64	4194304
Total	70	4194514

Octets Transmitted by Chop Size

Chop Size	Count	Octets
6	1	6
8	1	8
242	1	242
1032	4096	4227072
Total	4099	4227328

Frames Received by Opcode

Opcode	Count
0	3
2	1
8	1
Total	5

Frames Transmitted by Opcode

Opcode	Count
0	4096
2	1
8	1
Total	4098

Wire Log

000 TX OCTETS: 474554202f777320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e

               382e322d302e31302e390d0a486f ...

001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203234204170

               7220323032342030353a32303a32 ...

002 CLOSE CONNECTION AFTER 100.000000 sec

003 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=49dd4d01, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               0x03e8

004 TX OCTETS: 888249dd4d014a35

005 RX OCTETS: 880203e8

006 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None

               0x03e8

007 TCP DROPPED BY PEER