Autobahn WebSockets Testsuite Report
Autobahn WebSockets

ServerFrameworkServer/6.9 - Case 7.1.6 : Informational - 185 ms @ 2017-11-02T08:51:04Z

Case Description

Send 256K message followed by close then a ping

Case Expectation

Case outcome depends on implimentation defined close behavior. Message and close frame are sent back to back. If the close frame is processed before the text message write is complete (as can happen in asyncronous processing models) the close frame is processed first and the text message may not be recieved or may only be partially recieved.

Case Outcome

Actual events differ from any expected.

Expected:
{'NON-STRICT': [], 'OK': [('message', '0x48656c6c6f20576f726c6421', False)]}

Observed:
[('message', '0x4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a68323342417364 ...', False), ('message', '0x48656c6c6f20576f726c6421', False)]

Case Closing Behavior

Connection was properly closed (INFORMATIONAL)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.5.5-0.5.14
Host: localhost:5050
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: a83DRl9MgKT5rVgl8mRZiw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: eSCmoU7ShJ1NthI1X0GQL/4usNQ=


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 WebSockets 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
1291129
14600114600
50964150964
655363196608
Total6262301

Octets Transmitted by Chop Size

Chop SizeCountOctets
616
818
18118
2401240
2621581262158
Total5262430

Frames Received by Opcode

OpcodeCount
12
81
Total3

Frames Transmitted by Opcode

OpcodeCount
12
81
91
Total4


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e352e
               352d302e352e31340d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=10, MASK=c1412352, PAYLOAD-REPEAT-LEN=262144, CHOPSIZE=None, SYNC=False
               0x4241736437266a683233
003 TX OCTETS: 81ff0000000000040000c141235283005036f667493af3726113b2251474ab29116183005036f667493af3726113b2251474
               ab29116183005036f667493af372 ...
004 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=f86517a2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x48656c6c6f20576f726c6421
005 TX OCTETS: 818cf86517a2b0007bce974540cd8a097383
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=280b4346, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
007 TX OCTETS: 8882280b43462be3
008 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=9ec0abb5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x
009 TX OCTETS: 89809ec0abb5
010 FAIL CONNECTION AFTER 1.000000 sec
011 RX OCTETS: 817f00000000000400004241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
               4241736437266a68323342417364 ...
012 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
               4241736437266a68323342417364 ...
013 RX OCTETS: 6a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233424173643726
               6a6832334241736437266a683233 ...
014 RX OCTETS: 736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241
               736437266a683233424173643726 ...
015 RX OCTETS: 32334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a68
               32334241736437266a6832334241 ...
016 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=262144, MASKED=False, MASK=None
               0x4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832
               334241736437266a68323342417364 ...
017 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASKED=False, MASK=None
               0x48656c6c6f20576f726c6421
018 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03e8
019 TCP DROPPED BY PEER