Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock-client - Case 12.4.12 : Pass - 1083 ms @ 2025-11-26T12:37:00.912Z

Case Description

Send 1000 compressed messages each of payload size 16384, auto-fragment to 256 octets. Use default permessage-deflate offer.

Case Expectation

Receive echo'ed messages (with payload as sent). Timeout case after 480 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=367&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: ZHpf3CfsHQxcN4+BV8LSKA==
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: pjykwGvQKSBvVV8ZBM5xF45YXkk=
Sec-WebSocket-Extensions: permessage-deflate


Closing Behavior

KeyValueDescription
isServerTrueTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, 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.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanFalseTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonpeer dropped the TCP connection without previous WebSocket closing handshakeWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCodeNoneThe close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
2881288
3271327
3281328
3301330
3321332
3331333
3351335
3372674
3471347
3501350
3551355
3571357
3752750
38331149
3851385
3961396
3991399
4041404
4051405
4071407
4101410
4151415
4191419
4211421
4222844
42331269
4241424
4252850
42631278
4271427
4282856
4291429
4301430
4312862
4321432
4372874
4381438
4391439
4421442
44341772
4451445
4461446
44752235
4481448
44941796
45031350
45131353
45273164
45383624
45441816
45552275
45631368
45731371
4582916
4591459
4611461
4621462
4651465
4671467
4692938
4781478
4841484
4922984
5091509
5131513
5151515
5181518
5211521
5241524
52521050
5261526
5291529
5321532
5341534
5371537
5381538
5391539
5431543
5441544
5461546
5491549
55521110
5571557
5581558
5591559
5621562
5641564
5651565
5661566
5671567
5711571
5721572
5741574
5751575
57631728
5771577
5781578
5791579
5841584
5871587
58921178
5931593
5941594
5961596
5971597
6071607
6101610
6111611
6141614
61521230
61621232
61721234
61831854
61931857
62221244
6251625
62842512
62921258
63053150
6311631
63221264
63342532
6341634
63553175
63663816
63763822
63831914
63931917
64074480
64153205
64395787
64453220
64574515
64642584
64774529
64853240
64931947
65021300
65131953
65221304
65342612
6541654
65563930
65621312
65721314
65821316
65921318
66053300
66163966
66242648
66353315
66431992
6651665
66642664
66721334
66832004
66932007
67021340
67132013
67332019
6741674
67542700
67674732
67721354
67842712
67921358
68021360
68121362
68221364
68321366
68453420
68553425
68632058
68742748
68853440
6891689
69042760
69164146
69253460
69342772
69442776
69542780
69621392
69732091
69864188
69921398
70085600
70153505
70232106
70385624
70474928
70542820
70664236
70742828
70821416
70932127
71053550
71132133
71232136
7131713
71421428
71642864
71721434
71821436
71942876
7201720
72132163
72253610
7231723
72532175
72621452
72742908
72875096
7291729
73021460
7311731
7321732
7331733
73432202
7351735
73632208
7381738
74121482
74232226
74342972
74521490
74721494
7481748
74921498
7511751
7531753
7561756
76021520
7631763
7641764
7651765
76632298
7671767
7731773
7761776
7831783
79721594
8111811
81221624
8131813
8161816
81721634
8181818
81921638
8211821
82221644
82521650
8261826
8281828
8291829
83121662
83221664
8331833
8511851
8561856
8691869
8731873
8761876
8801880
8811881
8821882
8831883
8841884
8871887
88821776
89221784
8951895
89721794
8981898
8991899
9001900
9011901
9041904
9071907
90821816
91021820
9111911
91232736
9141914
91521830
9191919
9261926
9291929
9311931
9321932
9391939
9411941
9531953
95421908
9551955
9561956
9571957
9581958
95921918
9601960
9611961
9631963
9641964
9651965
9661966
9671967
9681968
97121942
97632928
97821956
97921958
9811981
9821982
98421968
98743948
9881988
98921978
9901990
9911991
9921992
9931993
99421988
99521990
9961996
99721994
9981998
100011000
100222004
100311003
100433012
100622012
100811008
101011010
101111011
101211012
101422028
101522030
101622032
101711017
101844072
102022040
102411024
102544100
102711027
102844112
103033090
103211032
103411034
103511035
103622072
103711037
103822076
104011040
104133123
104211042
104311043
104422088
104611046
104811048
105011050
105211052
105922118
106033180
106122122
106211062
106311063
106411064
106522130
106722134
106822136
107022140
107211072
107811078
108011080
108211082
108311083
108611086
108722174
108922178
109011090
109711097
109811098
109911099
110411104
110611106
110722214
111211112
111511115
111711117
111811118
111911119
112033360
112422248
112522250
112611126
112711127
112811128
112911129
113011130
113122262
113222264
113411134
113911139
114011140
114511145
114911149
115611156
115711157
115811158
116222324
116311163
116411164
116711167
117211172
118411184
118711187
118822376
118911189
119111191
119611196
119711197
119922398
120211202
120311203
120411204
120533615
121611216
121811218
122711227
123111231
123711237
123822476
124011240
124811248
124911249
125911259
126711267
127311273
129711297
129911299
130033900
130222604
130311303
130411304
130611306
130711307
130811308
130911309
131011310
131122622
131411314
132133963
132411324
133111331
134811348
135211352
135311353
135922718
138411384
139011390
139511395
139711397
139811398
143211432
143911439
148011480
149611496
150111501
152511525
154111541
154811548
155811558
157223144
157911579
158011580
158123162
158311583
158511585
158611586
158711587
158823176
159223184
159511595
160211602
161511615
162811628
164923298
165511655
165611656
166811668
167111671
167223344
167323346
167511675
167935037
168123362
169411694
169711697
170223404
170511705
174511745
174911749
177911779
180611806
181711817
182811828
185911859
188311883
202012020
205812058
207312073
208812088
210112101
211812118
212112121
214212142
217212172
221012210
224012240
229912299
235012350
239612396
243912439
244012440
245912459
248412484
249112491
249212492
249712497
249912499
250012500
250225004
250612506
250812508
251312513
251812518
252012520
252225044
252412524
252812528
253312533
253612536
253737611
253912539
254012540
254512545
254912549
255812558
255912559
256012560
257012570
257312573
257412574
258012580
258312583
258612586
262612626
Total1001907087

Octets Transmitted by Chop Size

Chop SizeCountOctets
224
313
4416
515
6424
7428
8540
919
10110
11555
12112
13226
14798
16580
17234
18236
19357
20480
21242
22244
23369
24124
25375
26126
28256
29258
306180
31393
32132
33133
34268
355175
376222
386228
394156
404160
41282
42284
433129
443132
454180
463138
473141
484192
49149
503150
512102
522104
533159
542108
55155
562112
575285
585290
594236
604240
612122
62162
64164
65165
663198
673201
682136
692138
70170
713213
734292
74174
753225
762152
773231
78178
79179
822164
853255
862172
87187
883264
892178
903270
92192
932186
942188
954380
962192
973291
984392
994396
1004400
1015505
1023306
1044416
1061106
1074428
1081108
1093327
1106660
1113333
1126672
1135565
1145570
1155575
1161116
1175585
11891062
1197833
1203360
1217847
1227854
1238984
1241124
125101250
12681008
12791143
1305650
13191179
13291188
1335665
1344536
1356810
1366816
1374548
1383414
139121668
1405700
1414564
1423426
1434572
14471008
14571015
1464584
14771029
1484592
1491149
1505750
1513453
1523456
1533459
1544616
1555775
1561156
1575785
1582316
15971113
160101600
1614644
16281296
1636978
1643492
1655825
1665830
1674668
16881344
16981352
1704680
17181368
17261032
1731173
1745870
17571225
17671232
17791593
1785890
1795895
1802360
1814724
18291638
18381464
184101840
18571295
1865930
187152805
188112068
189101890
190101900
19191719
192112112
193122316
194122328
19591755
19681568
1974788
1985990
1994796
20051000
2013603
2023606
20351015
2044816
20561230
20671442
2074828
20981672
21061260
2114844
212122544
2131213
2144856
21551075
2163648
2174868
21851090
2192438
22061320
2212442
2223666
2232446
2243672
22551125
2264904
2274908
2282456
22951145
2302460
23151155
23271624
2332466
2342468
2351235
2361236
2372474
2381238
2393717
2402480
2412482
2422484
2432486
2444976
2452490
2464984
2472494
2483744
2492498
25041000
2512502
2522504
25351265
2541254
2552510
25641024
2572514
25841032
2602960769600
Total3962914163

Frames Received by Opcode

OpcodeCount
11000
Total1000

Frames Transmitted by Opcode

OpcodeCount
02960
11000
81
Total3961


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d333637266167656e743d776562736f636b2d636c69656e7420485454502f312e
               310d0a5365632d576562736f636b ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f32352e31 ...
002 WIRELOG DISABLED
003 CLOSE CONNECTION AFTER 480.000000 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