websock-client - Case 12.4.4 : Pass - 504 ms @ 2025-11-26T12:36:47.849Z

Case Description

Send 1000 compressed messages each of payload size 1024, auto-fragment to 0 octets. Use default permessage-deflate offer.

Case Expectation

Receive echo'ed messages (with payload as sent). Timeout case after 240 secs.

Case Outcome

Ok, received all echo'ed messages in time.

Expected:
{}

Observed:
[]

Case Closing Behavior

The spec requires the connection to be failed cleanly here (UNCLEAN)

Opening Handshake

GET /runCase?case=359&agent=websock-client HTTP/1.1
Sec-Websocket-Extensions: permessage-deflate; client_max_window_bits=15
Upgrade: websocket
Host: 127.0.0.1:9001
Connection: Upgrade
Sec-Websocket-Version: 13
Sec-Websocket-Key: 6B1rTqO6SwsPjqk7AJaVdg==
Cache-Control: no-cache

HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/25.10.1-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: 3gOE3WaGEhdu3npiQS5fPhW75jY=
Sec-WebSocket-Extensions: permessage-deflate

Closing Behavior

Key	Value	Description
isServer	True	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	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	False	True, iff I dropped the TCP connection.
wasClean	False	True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReason	peer dropped the TCP connection without previous WebSocket closing handshake	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).

Wire Statistics

Octets Received by Chop Size

Chop Size	Count	Octets
32	1	32
34	8	272
35	6	210
36	13	468
37	19	703
38	22	836
39	17	663
40	19	760
41	24	984
42	17	714
43	21	903
44	37	1628
45	38	1710
46	29	1334
47	40	1880
48	23	1104
49	29	1421
50	37	1850
51	54	2754
52	30	1560
53	24	1272
54	30	1620
55	20	1100
56	18	1008
57	16	912
58	15	870
59	9	531
60	10	600
61	10	610
62	7	434
63	14	882
64	11	704
65	11	715
66	9	594
67	6	402
68	6	408
69	13	897
70	5	350
71	11	781
72	5	360
73	11	803
74	7	518
75	9	675
76	9	684
77	6	462
78	10	780
79	4	316
80	6	480
81	8	648
82	7	574
83	6	498
84	7	588
85	4	340
86	7	602
87	3	261
88	2	176
89	3	267
90	4	360
91	2	182
92	2	184
93	1	93
94	3	282
95	1	95
96	4	384
97	1	97
98	1	98
99	4	396
100	2	200
101	2	202
102	1	102
103	4	412
104	2	208
105	2	210
106	2	212
107	2	214
108	3	324
109	2	218
110	1	110
111	2	222
117	3	351
118	4	472
119	4	476
120	2	240
121	2	242
122	1	122
123	3	369
124	2	248
126	1	126
128	1	128
129	2	258
130	1	130
134	1	134
138	2	276
139	1	139
140	1	140
143	1	143
145	1	145
147	1	147
151	1	151
154	1	154
155	1	155
158	1	158
159	2	318
160	1	160
162	4	648
164	2	328
166	2	332
171	2	342
183	1	183
187	1	187
196	1	196
197	1	197
198	1	198
200	2	400
202	1	202
210	1	210
215	1	215
216	2	432
221	1	221
223	1	223
227	1	227
228	1	228
240	1	240
241	1	241
242	1	242
243	1	243
244	1	244
252	1	252
254	1	254
256	1	256
262	1	262
264	1	264
265	1	265
273	1	273
275	1	275
278	1	278
279	1	279
280	1	280
288	1	288
296	1	296
299	1	299
302	1	302
304	1	304
306	2	612
311	1	311
316	1	316
325	1	325
327	1	327
328	1	328
331	1	331
338	1	338
342	1	342
361	2	722
363	1	363
366	1	366
368	1	368
369	1	369
379	2	758
382	1	382
393	1	393
422	1	422
430	1	430
Total	1001	74104

Octets Transmitted by Chop Size

Chop Size	Count	Octets
4	1	4
28	1	28
30	8	240
31	6	186
32	13	416
33	19	627
34	22	748
35	17	595
36	19	684
37	24	888
38	17	646
39	21	819
40	37	1480
41	38	1558
42	29	1218
43	40	1720
44	23	1012
45	29	1305
46	37	1702
47	54	2538
48	30	1440
49	24	1176
50	30	1500
51	20	1020
52	18	936
53	16	848
54	15	810
55	9	495
56	10	560
57	10	570
58	7	406
59	14	826
60	11	660
61	11	671
62	9	558
63	6	378
64	6	384
65	13	845
66	5	330
67	11	737
68	5	340
69	11	759
70	7	490
71	9	639
72	9	648
73	6	438
74	10	740
75	4	300
76	6	456
77	8	616
78	7	546
79	6	474
80	7	560
81	4	324
82	7	574
83	3	249
84	2	168
85	3	255
86	4	344
87	2	174
88	2	176
89	1	89
90	3	270
91	1	91
92	4	368
93	1	93
94	1	94
95	4	380
96	2	192
97	2	194
98	1	98
99	4	396
100	2	200
101	2	202
102	2	204
103	2	206
104	3	312
105	2	210
106	1	106
107	2	214
113	3	339
114	4	456
115	4	460
116	2	232
117	2	234
118	1	118
119	3	357
120	2	240
122	1	122
124	1	124
125	2	250
126	1	126
130	1	130
134	2	268
135	1	135
136	1	136
139	1	139
141	1	141
143	1	143
147	1	147
150	1	150
151	1	151
154	1	154
155	2	310
156	1	156
158	4	632
160	2	320
162	2	324
167	2	334
179	1	179
183	1	183
192	1	192
193	1	193
194	1	194
196	2	392
198	1	198
206	1	206
211	1	211
212	2	424
217	1	217
219	1	219
223	1	223
224	1	224
236	1	236
237	1	237
238	1	238
239	1	239
240	1	240
248	1	248
250	1	250
252	1	252
254	1	254
258	1	258
260	1	260
261	1	261
269	1	269
271	1	271
274	1	274
275	1	275
276	1	276
292	1	292
295	1	295
298	1	298
300	1	300
302	2	604
307	1	307
312	1	312
321	1	321
323	1	323
324	1	324
327	1	327
334	1	334
338	1	338
357	2	714
359	1	359
362	1	362
364	1	364
365	1	365
375	2	750
378	1	378
389	1	389
418	1	418
426	1	426
Total	1002	70074

Frames Received by Opcode

Opcode	Count
1	1000
Total	1000

Frames Transmitted by Opcode

Opcode	Count
1	1000
8	1
Total	1001

Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d333539266167656e743d776562736f636b2d636c69656e7420485454502f312e

               310d0a5365632d576562736f636b ...

001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e

               5465737453756974652f32352e31 ...

002 WIRELOG DISABLED

003 CLOSE CONNECTION AFTER 240.000000 sec

004 WIRELOG ENABLED

005 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               0x03e8

006 TX OCTETS: 880203e8

007 TCP DROPPED BY PEER