Autobahn WebSocket Testsuite Report
Autobahn WebSocket

GoWebSock - Case 9.1.4 : Pass - 329 ms @ 2025-04-20T09:27:40.945Z

Case Description

Send text message message with payload of length 4 * 2**20 (4M).

Case Expectation

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

Case Outcome

Received text message of length 4194304.

Expected:
{}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /echo HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: host.docker.internal:8080
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: OvELKHRuXokK4n+LQ6rxSA==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Connection: Upgrade
Sec-WebSocket-Accept: dbDSVu9kgt+E/H9pIdu4cpwWbxI=
Sec-WebSocket-Version: 13
Server: GoWebSock
Upgrade: websocket


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).
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.
droppedByMeFalseTrue, 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
414
1751175
912109120
9221922
1448152220096
23601842480
2896239692144
38081972352
4344125543000
52561789352
579258335936
6704853632
724039282360
8152865216
868829251952
960013124800
1013622222992
11048333144
1158413150592
12496449984
130328104256
13944113944
14480343440
15392461568
15928115928
17376117376
18288118288
21184121184
26976126976
28424128424
29872129872
40008140008
44352144352
46712146712
56848156848
60280160280
640882128176
655363196608
Total8134194493

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
2551255
419431814194318
Total34194581

Frames Received by Opcode

OpcodeCount
11
81
Total2

Frames Transmitted by Opcode

OpcodeCount
11
81
Total2


Wire Log

000 TX OCTETS: 474554202f6563686f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f
               302e382e322d302e31302e390d0a ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a436f6e6e656374696f6e3a2055706772
               6164650d0a5365632d576562536f ...
002 CLOSE CONNECTION AFTER 100.000000 sec
003 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=0b2c2551, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
004 TX OCTETS: 88820b2c255108c4
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