Microsoft-HTTPAPI/2.0 - Case 6.4.3 : Fail - 2001 ms @ 2021-01-02T08:46:29.202Z
Case Description
Same as Case 6.4.1, but we send message not in 3 frames, but in 3 chops of the same message frame.
MESSAGE PARTS:
PART1 = cebae1bdb9cf83cebcceb5
PART2 = f4908080
PART3 = 656469746564
Case Expectation
The first chop is accepted, we expect to timeout on the first wait. The 2nd chop should be rejected immediately (fail fast on UTF-8). If we timeout, we expect the connection is failed at least then, since the complete message payload is not valid UTF-8.
Case Outcome
Actual events match at least one expected.
Expected:
{'NON-STRICT': [('timeout', 'A'), ('timeout', 'B')], 'OK': [('timeout', 'A')]}
Observed:
[('timeout', 'A'), ('timeout', 'B')]
Case Closing Behavior
The connection was failed by the wrong endpoint (FAILED)
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: dcjhfaVTIASH/7zsa3nBsA== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Server: Microsoft-HTTPAPI/2.0 Connection: Upgrade Sec-WebSocket-Accept: /qtIi5ZJo+3BuRRWCWmmRsHfYI0= Date: Sat, 02 Jan 2021 16:46:29 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 | False | 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 | 1007 | The close code I sent in close frame (if any). |
| localCloseReason | encountered invalid UTF-8 while processing text message at payload octet index 12 | 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 |
| 2 | 1 | 2 |
| 23 | 1 | 23 |
| 197 | 1 | 197 |
| Total | 3 | 222 |
| Chop Size | Count | Octets |
| 4 | 1 | 4 |
| 6 | 3 | 18 |
| 11 | 1 | 11 |
| 89 | 1 | 89 |
| 240 | 1 | 240 |
| Total | 7 | 362 |
| Opcode | Count |
| 0 | 1 |
| 1 | 1 |
| Total | 2 |
| Opcode | Count |
| 0 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
65740d0a5365727665723a204d69 ...
002 TX OCTETS: 0195b7839eee
003 TX OCTETS: 79397f530e4c1d200b4d2b
004 DELAY 1.000000 sec for TAG A
005 DELAY TIMEOUT on TAG A
006 TX OCTETS: 1a27031e
007 DELAY 1.000000 sec for TAG B
008 DELAY TIMEOUT on TAG B
009 TX OCTETS: 8bd3eaea8bd3
010 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=1bc2bd90, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
011 TX OCTETS: 80801bc2bd90
012 FAIL CONNECTION AFTER 1.000000 sec
013 RX OCTETS: 0115cebae1bdb9cf83cebcceb5f4908080656469746564
014 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=83, MASK=584d6f0a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03ef656e636f756e746572656420696e76616c6964205554462d38207768696c652070726f63657373696e672074657874
206d65737361676520617420706179 ...
015 TX OCTETS: 88d3584d6f0a5ba20a643b221a642c281d6f3c6d06642e2c03633c6d3a5e1e60572a2f2506663d6d1f78372e0a792b24016d
78390a722c6d026f2b3e0e6d3d6d ...
016 RX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
017 RX OCTETS: 8000
018 RX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
019 TCP DROPPED BY ME