Autobahn WebSockets Testsuite Report
Autobahn WebSockets

Microsoft-HTTPAPI/2.0 - Case 5.20 : Pass - 2028 ms @ 2021-01-02T08:46:15.497Z

Case Description

Same as Case 5.19, but send all frames with SYNC = True. Note, this does not change the octets sent in any way, only how the stream is chopped up on the wire.

Case Expectation

Same as Case 5.19. Implementations must be agnostic to how octet stream is chopped up on wire (must be TCP clean).

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]}

Observed:
[('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]

Case Closing Behavior

The spec requires the connection to be failed cleanly here (UNCLEAN)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.7.5-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: hO7k2BuW1Qw1fdJi/ieRaw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Server: Microsoft-HTTPAPI/2.0
Connection: Upgrade
Sec-WebSocket-Accept: cS9WDmGmSKvWzJqGVOYcRQK4wsM=
Date: Sat, 02 Jan 2021 16:46:15 CST


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.
droppedByMeTrueTrue, iff I dropped the TCP connection.
wasCleanFalseTrue, iff full WebSockets closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonserver did not drop TCP connection (in time)When wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutTrueWhen 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).
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
212
11555
22122
1971197
Total8276

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
157105
2401240
Total9353

Frames Received by Opcode

OpcodeCount
04
11
81
102
Total8

Frames Transmitted by Opcode

OpcodeCount
04
11
81
92
Total8


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
               352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a5365727665723a204d69 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=538e5510, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment1
003 TX OCTETS: 0189538e551035fc34773eeb3b6462
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=8589457a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment2
005 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=70d71dac, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               pongme 1!
006 DELAY 1.000000 sec for TAG None
007 TX OCTETS: 00898589457ae3fb241de8ec2b0eb7
008 TX OCTETS: 898970d71dac00b873cb1db23d9d51
009 RX OCTETS: 0109667261676d656e7431
010 RX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               fragment1
011 RX OCTETS: 0009667261676d656e74328a09706f6e676d65203121
012 RX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               fragment2
013 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               pongme 1!
014 DELAY TIMEOUT on TAG None
015 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=2bd6877f, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment3
016 TX OCTETS: 00892bd6877f4da4e61846b3e90b18
017 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=95d09fa4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment4
018 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=6fbe4586, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               pongme 2!
019 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=2e5fd090, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
               fragment5
020 CLOSE CONNECTION AFTER 1.000000 sec
021 TX OCTETS: 008995d09fa4f3a2fec3f8b5f1d0a1
022 TX OCTETS: 89896fbe45861fd12be102db65b44e
023 TX OCTETS: 80892e5fd090482db1f7433abee41b
024 RX OCTETS: 0009667261676d656e7433
025 RX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               fragment3
026 RX OCTETS: 0009667261676d656e7434
027 RX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               fragment4
028 RX OCTETS: 8a09706f6e676d65203221
029 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               pongme 2!
030 RX OCTETS: 8009667261676d656e7435
031 RX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
               fragment5
032 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=3f596c28, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
033 TX OCTETS: 88823f596c283cb1
034 RX OCTETS: 8800
035 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
036 CLOSING CONNECTION
037 TCP DROPPED BY ME