wslay - Case 6.4.1 : Pass - 1002 ms @ 2012-01-09T14:51:46Z
Case Description
Send invalid UTF-8 text message in 3 fragments (frames).
First frame payload is valid, then wait, then 2nd frame which contains the payload making the sequence invalid, then wait, then 3rd frame with rest.
Note that PART1 and PART3 are valid UTF-8 in themselves, PART2 is a 0x11000 encoded as in the UTF-8 integer encoding scheme, but the codepoint is invalid (out of range).
MESSAGE PARTS:
PART1 = κόσμε (cebae1bdb9cf83cebcceb5)
PART2 = (f4908080)
PART3 = edited (656469746564)
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
Connection was properly closed (OK)
GET /runCase?case=74&agent=wslay HTTP/1.1 Host: localhost:9001 Upgrade: websocket Connection: Upgrade Sec-WebSocket-Key: Z/QP4ToE3t5eZ4mzymRTBg== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Server: AutobahnWebSocketsTestSuite/0.4.10 Upgrade: websocket Connection: Upgrade Sec-WebSocket-Accept: 1JUNU+EBF0jY/3G+wKlvvEwsuiw=
| Key | Value | Description |
| isServer | True | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | False | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | False | 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. |
| 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 | 1007 | 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 |
| 8 | 1 | 8 |
| 180 | 1 | 180 |
| Total | 2 | 188 |
| Chop Size | Count | Octets |
| 4 | 1 | 4 |
| 6 | 1 | 6 |
| 13 | 1 | 13 |
| 173 | 1 | 173 |
| Total | 4 | 196 |
| Opcode | Count |
| 8 | 1 |
| Total | 1 |
| Opcode | Count |
| 0 | 1 |
| 1 | 1 |
| 8 | 1 |
| Total | 3 |
000 RX OCTETS: 474554202f72756e436173653f636173653d3734266167656e743d77736c617920485454502f312e310d0a486f73743a206c
6f63616c686f73743a393030310d0a557067726164653a20776562736f636b65740d0a436f6e6e656374696f6e3a20557067
726164650d0a5365632d576562536f636b65742d4b65793a205a2f515034546f45337435655a346d7a796d525442673d3d0d
0a5365632d576562536f636b65742d56657273696f6e3a2031330d0a0d0a
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
576562536f636b6574735465737453756974652f302e342e31300d0a557067726164653a20776562736f636b65740d0a436f
6e6e656374696f6e3a20557067726164650d0a5365632d576562536f636b65742d4163636570743a20314a554e552b454246
306a592f33472b774b6c76764577737569773d0d0a0d0a
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
κόσμε
003 TX OCTETS: 010bcebae1bdb9cf83cebcceb5
004 DELAY 1.000000 sec for TAG A
005 DELAY TIMEOUT on TAG A
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
007 TX OCTETS: 0004f4908080
008 DELAY 1.000000 sec for TAG B
009 RX OCTETS: 8882b6d284c3b53d
010 RX FRAME : OPCODE=8, FIN=True, RSV=0, MASKED=True, MASK=b6d284c3
011 TX FRAME : OPCODE=8, FIN=True, RSV=0, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
012 TX OCTETS: 880203e8
013 TCP DROPPED BY ME