Autobahn WebSocket Testsuite Report
Autobahn WebSocket

ws - Case 9.6.1 : Pass - 189 ms @ 2025-03-16T00:15:15.567Z

Case Description

Send binary message message with payload of length 1 * 2**20 (1M). Sent out data in chops of 64 octets.

Case Expectation

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

Case Outcome

Received binary message of length 1048576.

Expected:
{}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)


Opening Handshake

GET /runCase?case=283&agent=ws HTTP/1.1
Host: localhost:9001
User-Agent: Go-http-client/1.1
Connection: Upgrade
Sec-WebSocket-Key: xwgz6GUC+/2X7oOfFF9pyw==
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: oPmzv/JLgcEVNPOjtOtPD+/TdN4=

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
155
21326
339
41248
6954
71070
813104
2101210
40961145056
40971665552
4098520490
41001977900
4101416404
41021353326
410325102575
410452213408
41051561575
4106624636
410714107
4108728756
411014110
4111416444
411214112
8200432800
8202216404
820518205
8206324618
8208216416
820918209
8210216420
821418214
821518215
12306112306
12309112309
12310112310
12312112312
12314112314
12315112315
12316112316
16410116410
16415116415
16416116416
16417116417
20524120524
Total2751050842

Octets Transmitted by Chop Size

Chop SizeCountOctets
414
10110
64163841048576
2061206
Total163871048796

Frames Received by Opcode

OpcodeCount
0255
21
81
Total257

Frames Transmitted by Opcode

OpcodeCount
21
81
Total2

Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d323833266167656e743d777320485454502f312e310d0a486f73743a206c6f63
               616c686f73743a393030310d0a55 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f302e382e ...
002 CLOSE CONNECTION AFTER 1000.000000 sec
003 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
004 TX OCTETS: 880203e8
005 RX OCTETS: 8882cc4cee55cfa4
006 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=6363346365653535
               0x03e8
007 TCP DROPPED BY ME