Autobahn WebSocket Testsuite Report
Autobahn WebSocket

go/echoserver - Case 5.16 : Pass - 2 ms @ 2021-02-12T10:30:49.191Z

Case Description

Repeated 2x: Continuation Frame with FIN = false (where there is nothing to continue), then text Message fragmented into 2 fragments.

Case Expectation

The connection is failed immediately, since there is no message to continue.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': []}

Observed:
[]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.0-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: 752MfsVU4POvQsiNaYfw3g==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Web Socket Protocol Handshake
Server: go/echoserver
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: 1gN+HOEBqYGjcBf1uOs9P5VHwhU=


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).
failedByMeTrueTrue, 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.
wasCleanFalseTrue, 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.
localCloseCode1002The close code I sent in close frame (if any).
localCloseReasonreceived continuation data frame outside fragmented messageThe close reason I sent in close frame (if any).
remoteCloseCodeNoneThe 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
66166
1621162
Total2228

Octets Transmitted by Chop Size

Chop SizeCountOctets
15690
67167
2401240
Total8397

Frames Received by Opcode

OpcodeCount
01
Total1

Frames Transmitted by Opcode

OpcodeCount
04
12
81
Total7


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e31203130312057656220536f636b65742050726f746f636f6c2048616e647368616b650d0a536572766572
               3a20676f2f6563686f7365727665 ...
002 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=ea81d1a4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
003 TX OCTETS: 0089ea81d1a48cf3b0c387e4bfd0db
004 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=0f11e35e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
005 TX OCTETS: 01890f11e35e6963823962748d2a3d
006 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=2947a9d9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
007 TX OCTETS: 80892947a9d94f35c8be4422c7ad1a
008 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=8cd3e196, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
009 TX OCTETS: 00898cd3e196eaa180f1e1b68fe2bd
010 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=42f96cdf, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
011 TX OCTETS: 018942f96cdf248b0db82f9c02ab70
012 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=ea9a1312, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
013 TX OCTETS: 8089ea9a13128ce8727587ff7d66d9
014 FAIL CONNECTION AFTER 1.000000 sec
015 RX OCTETS: 0009667261676d656e74310109667261676d656e74328009667261676d656e74330009667261676d656e7431010966726167
               6d656e74328009667261676d656e ...
016 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=61, MASK=b2d91a7d, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03ea726563656976656420636f6e74696e756174696f6e2064617461206672616d65206f75747369646520667261676d65
               6e746564206d657373616765 ...
017 TX OCTETS: 88bdb2d91a7db1336818d1bc730bd7bd3a1eddb76e14dcac7b09dbb6745dd6b86e1c92bf681cdfbc3a12c7ad6914d6bc3a1b
               c0b87d10d7b76e18d6f97718c1aa ...
018 RX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
019 TCP DROPPED BY ME