Microsoft-HTTPAPI/2.0 - Case 6.4.2 : Fail - 2013 ms @ 2021-01-02T08:46:27.162Z
Case Description
Same as Case 6.4.1, but in 2nd frame, we send only up to and including the octet making the complete payload invalid.
MESSAGE PARTS:
PART1 = cebae1bdb9cf83cebcceb5f4
PART2 = 90
PART3 = 8080656469746564
Case Expectation
The first frame is accepted, we expect to timeout on the first wait. The 2nd frame 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')]
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: AuTscgRlVWFbKJluiazxrw== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Server: Microsoft-HTTPAPI/2.0 Connection: Upgrade Sec-WebSocket-Accept: 2V088+j8NWPRmQLR7FxJQmSkoq4= Date: Sat, 02 Jan 2021 16:46:27 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 | server did not drop TCP connection (in time) | When wasClean == False, the reason what happened. |
| wasServerConnectionDropTimeout | True | 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 |
| 3 | 1 | 3 |
| 14 | 1 | 14 |
| 197 | 1 | 197 |
| Total | 4 | 216 |
| Chop Size | Count | Octets |
| 7 | 1 | 7 |
| 18 | 1 | 18 |
| 89 | 1 | 89 |
| 240 | 1 | 240 |
| Total | 4 | 354 |
| Opcode | Count |
| 0 | 1 |
| 1 | 1 |
| 8 | 1 |
| Total | 3 |
| Opcode | Count |
| 0 | 1 |
| 1 | 1 |
| 8 | 1 |
| Total | 3 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
65740d0a5365727665723a204d69 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=12, MASK=41893c30, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0xcebae1bdb9cf83cebcceb5f4
003 TX OCTETS: 018c41893c308f33dd8df846bffefd4789c4
004 DELAY 1.000000 sec for TAG A
005 RX OCTETS: 010ccebae1bdb9cf83cebcceb5f4
006 RX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=12, MASKED=False, MASK=None
0xcebae1bdb9cf83cebcceb5f4
007 DELAY TIMEOUT on TAG A
008 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=284f617b, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x90
009 TX OCTETS: 0081284f617bb8
010 DELAY 1.000000 sec for TAG B
011 RX OCTETS: 000190
012 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=83, MASK=8b9b3ce5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03ef656e636f756e746572656420696e76616c6964205554462d38207768696c652070726f63657373696e672074657874
206d65737361676520617420706179 ...
013 TX OCTETS: 88d38b9b3ce58874598be8f4498bfffe4e80efbb558bfdfa508cefbb69b1cdb604c5fcf35589eebb4c97e4f85996f8f25282
abef599dffbb5180f8e85d82eebb ...
014 RX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
015 RX OCTETS: 8800
016 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
017 DELAY TIMEOUT on TAG B
018 TCP DROPPED BY ME