Microsoft-HTTPAPI/2.0 - Case 7.1.6 : Informational - 1021 ms @ 2021-01-02T08:47:16.730Z
Case Description
Send 256K message followed by close then a ping
Case Expectation
Case outcome depends on implementation 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 asynchronous processing models) the close frame is processed first and the text message may not be received or may only be partially recieved.
Case Outcome
Actual events differ from any expected.
Expected:
{'NON-STRICT': [], 'OK': [('message', u'Hello World!', False)]}
Observed:
[('message', u'BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd ...', False), ('message', u'Hello World!', False), ('pong', u'')]
Case Closing Behavior
It is preferred that the server close the TCP connection (INFORMATIONAL)
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: Zx8cJHJiCUspczBfiFzVPw== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Server: Microsoft-HTTPAPI/2.0 Connection: Upgrade Sec-WebSocket-Accept: K8wN1UjO8TDTrwVJhmoN2UXcJK0= Date: Sat, 02 Jan 2021 16:47:16 CST
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | True | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | True | True, 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. |
| droppedByMe | True | True, iff I dropped the TCP connection. |
| wasClean | True | True, iff full WebSockets closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | None | When wasClean == False, the reason what happened. |
| wasServerConnectionDropTimeout | False | When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True. |
| wasOpenHandshakeTimeout | False | When performing the opening handshake, but the peer did not finish in time, this gets True. |
| wasCloseHandshakeTimeout | False | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
| localCloseCode | 1000 | The close code I sent in close frame (if any). |
| localCloseReason | None | The close reason I sent in close frame (if any). |
| remoteCloseCode | None | The close code the peer sent me in close frame (if any). |
| remoteCloseReason | None | The close reason the peer sent me in close frame (if any). |
| Chop Size | Count | Octets |
| 197 | 1 | 197 |
| 4992 | 1 | 4992 |
| 15772 | 1 | 15772 |
| 22400 | 2 | 44800 |
| 65536 | 3 | 196608 |
| Total | 8 | 262369 |
| Chop Size | Count | Octets |
| 6 | 1 | 6 |
| 8 | 1 | 8 |
| 18 | 1 | 18 |
| 240 | 1 | 240 |
| 262158 | 1 | 262158 |
| Total | 5 | 262430 |
| Opcode | Count |
| 1 | 2 |
| 8 | 1 |
| 10 | 1 |
| Total | 4 |
| Opcode | Count |
| 1 | 2 |
| 8 | 1 |
| 9 | 1 |
| Total | 4 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
65740d0a5365727665723a204d69 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=10, MASK=bc4b9796, PAYLOAD-REPEAT-LEN=262144, CHOPSIZE=None, SYNC=False
BAsd7&jh23
003 TX OCTETS: 81ff0000000000040000bc4b9796fe0ae4f28b6dfdfe8e78d5d7cf2fa0b0d623a5a5fe0ae4f28b6dfdfe8e78d5d7cf2fa0b0
d623a5a5fe0ae4f28b6dfdfe8e78 ...
004 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=8818b7ea, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
Hello World!
005 TX OCTETS: 818c8818b7eac07ddb86e738e085fa74d3cb
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=ab35c77d, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
007 TX OCTETS: 8882ab35c77da8dd
008 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=e5bb7cf3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
009 TX OCTETS: 8980e5bb7cf3
010 FAIL CONNECTION AFTER 1.000000 sec
011 RX OCTETS: 817f00000000000400004241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
012 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
013 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
014 RX OCTETS: 6a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233424173643726
6a6832334241736437266a683233 ...
015 RX OCTETS: 736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241
736437266a683233424173643726 ...
016 RX OCTETS: 32334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a68
32334241736437266a6832334241 ...
017 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
018 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=262144, MASKED=False, MASK=None
BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd ...
019 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASKED=False, MASK=None
Hello World!
020 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
021 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
022 FAILING CONNECTION
023 TCP DROPPED BY ME