Autobahn WebSocket Testsuite Report
Autobahn WebSocket

GoWebSock - Case 9.5.3 : Pass - 200 ms @ 2025-04-20T09:27:49.058Z

Case Description

Send text message message with payload of length 1 * 2**20 (1M). Sent out data in chops of 256 octets.

Case Expectation

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

Case Outcome

Received text message of length 1048576.

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: 5u1NBDEinVR8/9bfSmm1RA==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Connection: Upgrade
Sec-WebSocket-Accept: ZZpa3WpNyaGeZr4N7O0wShboJkc=
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
9121912
9221922
144880115840
23601228320
2896129373584
380813808
4344834752
5256210512
57921269504
6704320112
7240643440
8152324456
8688652128
10136550680
11048222096
11584223168
12496224992
13032339096
13944227888
15392115392
15928231856
16840116840
18288118288
Total2871048765

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
14114
2551255
25640961048576
Total40991048853

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 1000.000000 sec
003 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=c9691a89, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
004 TX OCTETS: 8882c9691a89ca81
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