Mercurial > hg > nginx-tests
annotate h2.t @ 654:a64fe1054fb4
Tests: HTTP/2 tests for http2_max_concurrent_streams directive.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Thu, 20 Aug 2015 19:20:30 +0300 |
parents | 5ad620022234 |
children | 75ecd26b8831 |
rev | line source |
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646 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Sergey Kandaurov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Tests for HTTP/2 protocol [RFC7540]. | |
7 | |
8 ############################################################################### | |
9 | |
10 use warnings; | |
11 use strict; | |
12 | |
13 use Test::More; | |
14 | |
15 use IO::Select; | |
16 use Socket qw/ CRLF /; | |
17 | |
18 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
19 | |
20 use lib 'lib'; | |
21 use Test::Nginx; | |
22 | |
23 ############################################################################### | |
24 | |
25 select STDERR; $| = 1; | |
26 select STDOUT; $| = 1; | |
27 | |
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28 eval { require IO::Socket::SSL; }; |
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29 plan(skip_all => 'IO::Socket::SSL not installed') if $@; |
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30 eval { IO::Socket::SSL::SSL_VERIFY_NONE(); }; |
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31 plan(skip_all => 'IO::Socket::SSL too old') if $@; |
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32 |
646 | 33 my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 proxy cache/) |
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34 ->has(qw/limit_conn rewrite realip shmem/) |
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Tests: HTTP/2 tests for http2_max_concurrent_streams directive.
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35 ->has_daemon('openssl')->plan(150); |
646 | 36 |
37 $t->write_file_expand('nginx.conf', <<'EOF'); | |
38 | |
39 %%TEST_GLOBALS%% | |
40 | |
41 daemon off; | |
42 | |
43 events { | |
44 } | |
45 | |
46 http { | |
47 %%TEST_GLOBALS_HTTP%% | |
48 | |
49 proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; | |
50 limit_conn_zone $binary_remote_addr zone=conn:1m; | |
51 output_buffers 2 16k; | |
52 | |
53 server { | |
54 listen 127.0.0.1:8080 http2; | |
55 listen 127.0.0.1:8081; | |
56 listen 127.0.0.1:8082 proxy_protocol http2; | |
57 listen 127.0.0.1:8084 http2 ssl; | |
58 server_name localhost; | |
59 | |
60 ssl_certificate_key localhost.key; | |
61 ssl_certificate localhost.crt; | |
62 | |
63 location / { | |
64 add_header X-Header X-Foo; | |
65 add_header X-Sent-Foo $http_x_foo; | |
66 add_header X-Referer $http_referer; | |
67 return 200 'body'; | |
68 } | |
69 location /t { | |
70 } | |
71 location /t3.html { | |
72 limit_conn conn 1; | |
73 } | |
74 location /gzip.html { | |
75 gzip on; | |
76 gzip_min_length 0; | |
77 alias %%TESTDIR%%/t2.html; | |
78 } | |
79 location /pp { | |
80 set_real_ip_from 127.0.0.1/32; | |
81 real_ip_header proxy_protocol; | |
82 alias %%TESTDIR%%/t2.html; | |
83 add_header X-PP $remote_addr; | |
84 } | |
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85 location /h2 { |
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86 return 200 $http2; |
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87 } |
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88 location /chunk_size { |
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89 http2_chunk_size 1; |
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90 return 200 'body'; |
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91 } |
646 | 92 location /redirect { |
93 error_page 405 /; | |
94 return 405; | |
95 } | |
96 location /return301 { | |
97 return 301; | |
98 } | |
99 location /return301_absolute { | |
100 return 301 text; | |
101 } | |
102 location /return301_relative { | |
103 return 301 /; | |
104 } | |
105 location /proxy/ { | |
106 add_header X-UC-a $upstream_cookie_a; | |
107 add_header X-UC-c $upstream_cookie_c; | |
108 proxy_pass http://127.0.0.1:8083/; | |
109 proxy_cache NAME; | |
110 proxy_cache_valid 1m; | |
652
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Tests: more Cookie tests for HTTP/2.
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111 proxy_set_header X-Cookie-a $cookie_a; |
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Tests: more Cookie tests for HTTP/2.
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112 proxy_set_header X-Cookie-c $cookie_c; |
646 | 113 } |
114 location /proxy2/ { | |
115 add_header X-Body "$request_body"; | |
116 proxy_pass http://127.0.0.1:8081/; | |
117 proxy_cache NAME; | |
118 proxy_cache_valid 1m; | |
119 } | |
120 location /proxy_buffering_off { | |
121 proxy_pass http://127.0.0.1:8081/; | |
122 proxy_cache NAME; | |
123 proxy_cache_valid 1m; | |
124 proxy_buffering off; | |
125 } | |
126 location /set-cookie { | |
127 add_header Set-Cookie a=b; | |
128 add_header Set-Cookie c=d; | |
129 return 200; | |
130 } | |
131 location /cookie { | |
132 add_header X-Cookie $http_cookie; | |
133 add_header X-Cookie-a $cookie_a; | |
134 add_header X-Cookie-c $cookie_c; | |
135 return 200; | |
136 } | |
137 } | |
138 | |
139 server { | |
140 listen 127.0.0.1:8085 http2; | |
141 server_name localhost; | |
142 return 200 first; | |
143 } | |
144 | |
145 server { | |
146 listen 127.0.0.1:8085 http2; | |
147 server_name localhost2; | |
148 return 200 second; | |
149 } | |
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150 |
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151 server { |
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152 listen 127.0.0.1:8086 http2; |
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153 server_name localhost; |
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154 |
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155 http2_max_concurrent_streams 1; |
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156 } |
646 | 157 } |
158 | |
159 EOF | |
160 | |
161 $t->write_file('openssl.conf', <<EOF); | |
162 [ req ] | |
163 default_bits = 2048 | |
164 encrypt_key = no | |
165 distinguished_name = req_distinguished_name | |
166 [ req_distinguished_name ] | |
167 EOF | |
168 | |
169 my $d = $t->testdir(); | |
170 | |
171 foreach my $name ('localhost') { | |
172 system('openssl req -x509 -new ' | |
173 . "-config '$d/openssl.conf' -subj '/CN=$name/' " | |
174 . "-out '$d/$name.crt' -keyout '$d/$name.key' " | |
175 . ">>$d/openssl.out 2>&1") == 0 | |
176 or die "Can't create certificate for $name: $!\n"; | |
177 } | |
178 | |
179 $t->run_daemon(\&http_daemon); | |
180 $t->run()->waitforsocket('127.0.0.1:8083'); | |
181 | |
182 # file size is slightly beyond initial window size: 2**16 + 80 bytes | |
183 | |
184 $t->write_file('t1.html', | |
185 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
186 $t->write_file('tbig.html', | |
187 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
188 | |
189 $t->write_file('t2.html', 'SEE-THIS'); | |
190 $t->write_file('t3.html', 'SEE-THIS'); | |
191 | |
192 my %cframe = ( | |
193 0 => { name => 'DATA', value => \&data }, | |
194 1 => { name => 'HEADERS', value => \&headers }, | |
195 # 2 => { name => 'PRIORITY', value => \&priority }, | |
196 3 => { name => 'RST_STREAM', value => \&rst_stream }, | |
197 4 => { name => 'SETTINGS', value => \&settings }, | |
198 # 5 => { name => 'PUSH_PROIMSE', value => \&push_promise }, | |
199 6 => { name => 'PING', value => \&ping }, | |
200 7 => { name => 'GOAWAY', value => \&goaway }, | |
201 8 => { name => 'WINDOW_UPDATE', value => \&window_update }, | |
202 # 9 => { name => 'CONTINUATION', value => \&continuation }, | |
203 ); | |
204 | |
205 ############################################################################### | |
206 | |
207 # SETTINGS | |
208 | |
209 my $sess = new_session(); | |
210 my $frames = h2_read($sess, all => [ | |
211 { type => 'WINDOW_UPDATE' }, | |
212 { type => 'SETTINGS'} | |
213 ]); | |
214 | |
215 my ($frame) = grep { $_->{type} eq 'WINDOW_UPDATE' } @$frames; | |
216 ok($frame, 'WINDOW_UPDATE frame'); | |
217 is($frame->{flags}, 0, 'WINDOW_UPDATE zero flags'); | |
218 is($frame->{sid}, 0, 'WINDOW_UPDATE zero sid'); | |
219 is($frame->{length}, 4, 'WINDOW_UPDATE fixed length'); | |
220 | |
221 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
222 ok($frame, 'SETTINGS frame'); | |
223 is($frame->{flags}, 0, 'SETTINGS flags'); | |
224 | |
225 h2_settings($sess, 1); | |
226 h2_settings($sess, 0); | |
227 | |
228 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
229 | |
230 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
231 ok($frame, 'SETTINGS frame ack'); | |
232 is($frame->{flags}, 1, 'SETTINGS flags ack'); | |
233 | |
234 # PING | |
235 | |
236 h2_ping($sess, 'SEE-THIS'); | |
237 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
238 | |
239 ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
240 ok($frame, 'PING frame'); | |
241 is($frame->{value}, 'SEE-THIS', 'PING payload'); | |
242 is($frame->{flags}, 1, 'PING flags ack'); | |
243 | |
244 # GET | |
245 | |
246 my $sid = new_stream($sess); | |
247 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
248 | |
249 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
250 ok($frame, 'HEADERS frame'); | |
251 is($frame->{sid}, $sid, 'HEADERS stream'); | |
252 is($frame->{headers}->{':status'}, 200, 'HEADERS status'); | |
253 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header'); | |
254 | |
255 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
256 ok($frame, 'DATA frame'); | |
257 is($frame->{length}, length 'body', 'DATA length'); | |
258 is($frame->{data}, 'body', 'DATA payload'); | |
259 | |
260 # GET in the new stream on same connection | |
261 | |
262 $sid = new_stream($sess); | |
263 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
264 | |
265 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
266 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
267 is($frame->{headers}->{':status'}, 200, 'HEADERS status 2'); | |
268 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header 2'); | |
269 | |
270 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
271 ok($frame, 'DATA frame 2'); | |
272 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
273 is($frame->{length}, length 'body', 'DATA length 2'); | |
274 is($frame->{data}, 'body', 'DATA payload 2'); | |
275 | |
276 # various HEADERS compression/encoding, see hpack() for mode details | |
277 | |
278 # 6.1. Indexed Header Field Representation | |
279 | |
280 $sid = new_stream($sess, { headers => [ | |
281 { name => ':method', value => 'GET', mode => 0 }, | |
282 { name => ':scheme', value => 'http', mode => 0 }, | |
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Tests: HTTP/2 tests adapted to send ':authority' where needed.
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283 { name => ':path', value => '/', mode => 0 }, |
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284 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 285 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
286 | |
287 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
288 is($frame->{headers}->{':status'}, 200, 'indexed header field'); | |
289 | |
290 # 6.2.1. Literal Header Field with Incremental Indexing | |
291 | |
292 $sid = new_stream($sess, { headers => [ | |
293 { name => ':method', value => 'GET', mode => 1, huff => 0 }, | |
294 { name => ':scheme', value => 'http', mode => 1, huff => 0 }, | |
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295 { name => ':path', value => '/', mode => 1, huff => 0 }, |
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296 { name => ':authority', value => 'localhost', mode => 1, huff => 0 }]}); |
646 | 297 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
298 | |
299 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
300 is($frame->{headers}->{':status'}, 200, 'literal with indexing'); | |
301 | |
302 $sid = new_stream($sess, { headers => [ | |
303 { name => ':method', value => 'GET', mode => 1, huff => 1 }, | |
304 { name => ':scheme', value => 'http', mode => 1, huff => 1 }, | |
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305 { name => ':path', value => '/', mode => 1, huff => 1 }, |
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306 { name => ':authority', value => 'localhost', mode => 1, huff => 1 }]}); |
646 | 307 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
308 | |
309 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
310 is($frame->{headers}->{':status'}, 200, 'literal with indexing - huffman'); | |
311 | |
312 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
313 | |
314 $sid = new_stream($sess, { headers => [ | |
315 { name => ':method', value => 'GET', mode => 2, huff => 0 }, | |
316 { name => ':scheme', value => 'http', mode => 2, huff => 0 }, | |
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317 { name => ':path', value => '/', mode => 2, huff => 0 }, |
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318 { name => ':authority', value => 'localhost', mode => 2, huff => 0 }]}); |
646 | 319 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
320 | |
321 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
322 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new'); | |
323 | |
324 $sid = new_stream($sess, { headers => [ | |
325 { name => ':method', value => 'GET', mode => 2, huff => 1 }, | |
326 { name => ':scheme', value => 'http', mode => 2, huff => 1 }, | |
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327 { name => ':path', value => '/', mode => 2, huff => 1 }, |
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328 { name => ':authority', value => 'localhost', mode => 2, huff => 1 }]}); |
646 | 329 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
330 | |
331 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
332 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new huffman'); | |
333 | |
334 # 6.2.2. Literal Header Field without Indexing | |
335 | |
336 $sid = new_stream($sess, { headers => [ | |
337 { name => ':method', value => 'GET', mode => 3, huff => 0 }, | |
338 { name => ':scheme', value => 'http', mode => 3, huff => 0 }, | |
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339 { name => ':path', value => '/', mode => 3, huff => 0 }, |
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parents:
652
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340 { name => ':authority', value => 'localhost', mode => 3, huff => 0 }]}); |
646 | 341 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
342 | |
343 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
344 is($frame->{headers}->{':status'}, 200, 'literal without indexing'); | |
345 | |
346 $sid = new_stream($sess, { headers => [ | |
347 { name => ':method', value => 'GET', mode => 3, huff => 1 }, | |
348 { name => ':scheme', value => 'http', mode => 3, huff => 1 }, | |
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349 { name => ':path', value => '/', mode => 3, huff => 1 }, |
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Tests: HTTP/2 tests adapted to send ':authority' where needed.
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parents:
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350 { name => ':authority', value => 'localhost', mode => 3, huff => 1 }]}); |
646 | 351 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
352 | |
353 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
354 is($frame->{headers}->{':status'}, 200, 'literal without indexing - huffman'); | |
355 | |
356 # 6.2.2. Literal Header Field without Indexing -- New Name | |
357 | |
358 $sid = new_stream($sess, { headers => [ | |
359 { name => ':method', value => 'GET', mode => 4, huff => 0 }, | |
360 { name => ':scheme', value => 'http', mode => 4, huff => 0 }, | |
653
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Tests: HTTP/2 tests adapted to send ':authority' where needed.
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parents:
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361 { name => ':path', value => '/', mode => 4, huff => 0 }, |
5ad620022234
Tests: HTTP/2 tests adapted to send ':authority' where needed.
Sergey Kandaurov <pluknet@nginx.com>
parents:
652
diff
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362 { name => ':authority', value => 'localhost', mode => 4, huff => 0 }]}); |
646 | 363 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
364 | |
365 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
366 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new'); | |
367 | |
368 $sid = new_stream($sess, { headers => [ | |
369 { name => ':method', value => 'GET', mode => 4, huff => 1 }, | |
370 { name => ':scheme', value => 'http', mode => 4, huff => 1 }, | |
653
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Tests: HTTP/2 tests adapted to send ':authority' where needed.
Sergey Kandaurov <pluknet@nginx.com>
parents:
652
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371 { name => ':path', value => '/', mode => 4, huff => 1 }, |
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372 { name => ':authority', value => 'localhost', mode => 4, huff => 1 }]}); |
646 | 373 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
374 | |
375 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
376 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new huffman'); | |
377 | |
378 # 6.2.3. Literal Header Field Never Indexed | |
379 | |
380 $sid = new_stream($sess, { headers => [ | |
381 { name => ':method', value => 'GET', mode => 5, huff => 0 }, | |
382 { name => ':scheme', value => 'http', mode => 5, huff => 0 }, | |
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383 { name => ':path', value => '/', mode => 5, huff => 0 }, |
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384 { name => ':authority', value => 'localhost', mode => 5, huff => 0 }]}); |
646 | 385 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
386 | |
387 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
388 is($frame->{headers}->{':status'}, 200, 'literal never indexed'); | |
389 | |
390 $sid = new_stream($sess, { headers => [ | |
391 { name => ':method', value => 'GET', mode => 5, huff => 1 }, | |
392 { name => ':scheme', value => 'http', mode => 5, huff => 1 }, | |
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393 { name => ':path', value => '/', mode => 5, huff => 1 }, |
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394 { name => ':authority', value => 'localhost', mode => 5, huff => 1 }]}); |
646 | 395 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
396 | |
397 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
398 is($frame->{headers}->{':status'}, 200, 'literal never indexed - huffman'); | |
399 | |
400 # 6.2.2. Literal Header Field Never Indexed -- New Name | |
401 | |
402 $sid = new_stream($sess, { headers => [ | |
403 { name => ':method', value => 'GET', mode => 6, huff => 0 }, | |
404 { name => ':scheme', value => 'http', mode => 6, huff => 0 }, | |
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405 { name => ':path', value => '/', mode => 6, huff => 0 }, |
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406 { name => ':authority', value => 'localhost', mode => 6, huff => 0 }]}); |
646 | 407 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
408 | |
409 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
410 is($frame->{headers}->{':status'}, 200, 'literal never indexed - new'); | |
411 | |
412 $sid = new_stream($sess, { headers => [ | |
413 { name => ':method', value => 'GET', mode => 6, huff => 1 }, | |
414 { name => ':scheme', value => 'http', mode => 6, huff => 1 }, | |
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415 { name => ':path', value => '/', mode => 6, huff => 1 }, |
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416 { name => ':authority', value => 'localhost', mode => 6, huff => 1 }]}); |
646 | 417 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
418 | |
419 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
420 is($frame->{headers}->{':status'}, 200, 'literal never indexed - new huffman'); | |
421 | |
422 # reuse literal with indexing | |
423 | |
424 $sess = new_session(); | |
425 $sid = new_stream($sess, { headers => [ | |
426 { name => ':method', value => 'GET', mode => 0 }, | |
427 { name => ':scheme', value => 'http', mode => 0 }, | |
428 { name => ':path', value => '/', mode => 0 }, | |
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429 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 430 { name => 'referer', value => 'foo', mode => 1 }]}); |
431 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
432 | |
433 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
434 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - new'); | |
435 | |
436 $sid = new_stream($sess, { headers => [ | |
437 { name => ':method', value => 'GET', mode => 0 }, | |
438 { name => ':scheme', value => 'http', mode => 0 }, | |
439 { name => ':path', value => '/', mode => 0 }, | |
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440 { name => ':authority', value => 'localhost', mode => 0 }, |
646 | 441 { name => 'referer', value => 'foo', mode => 0 }]}); |
442 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
443 | |
444 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
445 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - indexed'); | |
446 | |
447 $sid = new_stream($sess, { headers => [ | |
448 { name => ':method', value => 'GET', mode => 0 }, | |
449 { name => ':scheme', value => 'http', mode => 0 }, | |
450 { name => ':path', value => '/', mode => 0 }, | |
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451 { name => ':authority', value => 'localhost', mode => 0 }, |
646 | 452 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); |
453 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
454 | |
455 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
456 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - new'); | |
457 | |
458 # reuse literal with indexing - reused name | |
459 | |
460 $sid = new_stream($sess, { headers => [ | |
461 { name => ':method', value => 'GET', mode => 0 }, | |
462 { name => ':scheme', value => 'http', mode => 0 }, | |
463 { name => ':path', value => '/', mode => 0 }, | |
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464 { name => ':authority', value => 'localhost', mode => 0 }, |
646 | 465 { name => 'x-foo', value => 'X-Bar', mode => 0 }]}); |
466 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
467 | |
468 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
469 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - indexed'); | |
470 | |
471 # 6.3. Dynamic Table Size Update | |
472 | |
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473 # remove some indexed headers from the dynamic table |
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474 # by maintaining dynamic table space only for index 0 |
646 | 475 # 'x-foo' has index 0, and 'referer' has index 1 |
476 | |
477 $sid = new_stream($sess, { table_size => 61, headers => [ | |
478 { name => ':method', value => 'GET', mode => 0 }, | |
479 { name => ':scheme', value => 'http', mode => 0 }, | |
480 { name => ':path', value => '/', mode => 0 }, | |
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481 { name => 'x-foo', value => 'X-Bar', mode => 0 }, |
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482 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 483 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
484 | |
485 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
486 isnt($frame, undef, 'updated table size - remaining index'); | |
487 | |
488 $sid = new_stream($sess, { headers => [ | |
489 { name => ':method', value => 'GET', mode => 0 }, | |
490 { name => ':scheme', value => 'http', mode => 0 }, | |
491 { name => ':path', value => '/', mode => 0 }, | |
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492 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 493 { name => 'referer', value => 'foo', mode => 0 }]}); |
494 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
495 | |
496 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
497 is($frame, undef, 'updated table size - invalid index'); | |
498 | |
499 # 5.4.1. Connection Error Handling | |
500 # An endpoint that encounters a connection error SHOULD first send a | |
501 # GOAWAY frame <..> | |
502 | |
503 TODO: { | |
504 local $TODO = 'not yet'; | |
505 | |
506 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
507 isnt($frame, undef, 'updated table size - invalid index GOAWAY'); | |
508 | |
509 } | |
510 | |
511 # HEAD | |
512 | |
513 $sess = new_session(); | |
514 $sid = new_stream($sess, { method => 'HEAD' }); | |
515 $frames = h2_read($sess, all => [{ sid => $sid, fin => 0x4 }]); | |
516 | |
517 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
518 is($frame->{sid}, $sid, 'HEAD - HEADERS'); | |
519 is($frame->{headers}->{':status'}, 200, 'HEAD - HEADERS status'); | |
520 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEAD - HEADERS header'); | |
521 | |
522 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
523 is($frame, undef, 'HEAD - no body'); | |
524 | |
525 # GET with PROXY protocol | |
526 | |
527 my $proxy = 'PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; | |
528 $sess = new_session(8082, proxy => $proxy); | |
529 $sid = new_stream($sess, { path => '/pp' }); | |
530 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
531 | |
532 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
533 ok($frame, 'PROXY HEADERS frame'); | |
534 is($frame->{headers}->{'x-pp'}, '192.0.2.1', 'PROXY remote addr'); | |
535 | |
536 # range filter | |
537 | |
538 $sess = new_session(); | |
539 $sid = new_stream($sess, { headers => [ | |
540 { name => ':method', value => 'GET', mode => 0 }, | |
541 { name => ':scheme', value => 'http', mode => 0 }, | |
542 { name => ':path', value => '/t1.html', mode => 1 }, | |
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543 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 544 { name => 'range', value => 'bytes=10-19', mode => 1 }]}); |
545 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
546 | |
547 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
548 is($frame->{headers}->{':status'}, 206, 'range - HEADERS status'); | |
549 | |
550 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
551 is($frame->{length}, 10, 'range - DATA length'); | |
552 is($frame->{data}, '002XXXX000', 'range - DATA payload'); | |
553 | |
650
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554 # $http2 |
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555 |
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556 $sess = new_session(); |
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557 $sid = new_stream($sess, { path => '/h2' }); |
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558 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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559 |
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560 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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561 is($frame->{data}, 'h2c', 'http variable - h2c'); |
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562 |
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563 # SSL/TLS connection, NPN |
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564 |
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565 SKIP: { |
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566 eval { IO::Socket::SSL->can_npn() or die; }; |
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567 skip 'OpenSSL NPN support required', 1 if $@; |
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568 |
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569 $sess = new_session(8084, SSL => 1, npn => 'h2'); |
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570 $sid = new_stream($sess, { path => '/h2' }); |
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571 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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572 |
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573 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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574 is($frame->{data}, 'h2', 'http variable - npn'); |
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575 |
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576 } |
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577 |
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578 # SSL/TLS connection, ALPN |
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579 |
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580 SKIP: { |
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581 eval { IO::Socket::SSL->can_alpn() or die; }; |
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582 skip 'OpenSSL ALPN support required', 1 if $@; |
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583 |
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584 $sess = new_session(8084, SSL => 1, alpn => 'h2'); |
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585 $sid = new_stream($sess, { path => '/h2' }); |
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586 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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587 |
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588 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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589 is($frame->{data}, 'h2', 'http variable - alpn'); |
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590 |
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591 } |
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592 |
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593 # http2_chunk_size=1 |
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594 |
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595 $sess = new_session(); |
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596 $sid = new_stream($sess, { path => '/chunk_size' }); |
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597 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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598 |
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599 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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600 is(@data, 4, 'chunk_size frames'); |
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601 is(join(' ', map { $_->{data} } @data), 'b o d y', 'chunk_size data'); |
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602 is(join(' ', map { $_->{flags} } @data), '0 0 0 1', 'chunk_size flags'); |
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603 |
646 | 604 # CONTINUATION |
605 | |
650
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606 $sess = new_session(); |
646 | 607 $sid = new_stream($sess, { continuation => 1, headers => [ |
608 { name => ':method', value => 'HEAD', mode => 1 }, | |
609 { name => ':scheme', value => 'http', mode => 0 }, | |
653
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610 { name => ':path', value => '/', mode => 0 }, |
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611 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 612 h2_continue($sess, $sid, { continuation => 1, headers => [ |
613 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); | |
614 h2_continue($sess, $sid, { headers => [ | |
615 { name => 'referer', value => 'foo', mode => 2 }]}); | |
616 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
617 | |
618 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
619 is($frame, undef, 'CONTINUATION - fragment 1'); | |
620 | |
621 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
622 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'CONTINUATION - fragment 2'); | |
623 is($frame->{headers}->{'x-referer'}, 'foo', 'CONTINUATION - fragment 3'); | |
624 | |
625 # frame padding | |
626 | |
627 $sess = new_session(); | |
628 $sid = new_stream($sess, { padding => 42, headers => [ | |
629 { name => ':method', value => 'GET', mode => 0 }, | |
630 { name => ':scheme', value => 'http', mode => 0 }, | |
653
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631 { name => ':path', value => '/', mode => 0 }, |
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632 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 633 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
634 | |
635 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
636 is($frame->{headers}->{':status'}, 200, 'padding - HEADERS status'); | |
637 | |
638 $sid = new_stream($sess, { headers => [ | |
639 { name => ':method', value => 'GET', mode => 0 }, | |
640 { name => ':scheme', value => 'http', mode => 0 }, | |
653
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641 { name => ':path', value => '/', mode => 0 }, |
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642 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 643 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
644 | |
645 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
646 is($frame->{headers}->{':status'}, 200, 'padding - next stream'); | |
647 | |
648 # request header field with multiple values | |
649 | |
650 # 8.1.2.5. Compressing the Cookie Header Field | |
651 # To allow for better compression efficiency, the Cookie header field | |
652 # MAY be split into separate header fields <..>. | |
653 | |
654 $sess = new_session(); | |
655 $sid = new_stream($sess, { headers => [ | |
656 { name => ':method', value => 'GET', mode => 0 }, | |
657 { name => ':scheme', value => 'http', mode => 0 }, | |
658 { name => ':path', value => '/cookie', mode => 2 }, | |
653
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659 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 660 { name => 'cookie', value => 'a=b', mode => 2}, |
661 { name => 'cookie', value => 'c=d', mode => 2}]}); | |
662 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
663 | |
664 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
665 is($frame->{headers}->{'x-cookie-a'}, 'b', | |
666 'multiple request header fields - cookie'); | |
667 is($frame->{headers}->{'x-cookie-c'}, 'd', | |
668 'multiple request header fields - cookie 2'); | |
669 is($frame->{headers}->{'x-cookie'}, 'a=b; c=d', | |
670 'multiple request header fields - semi-colon'); | |
671 | |
672 # request header field with multiple values to HTTP backend | |
673 | |
674 # 8.1.2.5. Compressing the Cookie Header Field | |
675 # these MUST be concatenated into a single octet string | |
676 # using the two-octet delimiter of 0x3B, 0x20 (the ASCII string "; ") | |
677 # before being passed into a non-HTTP/2 context, such as an HTTP/1.1 | |
678 # connection <..> | |
679 | |
680 $sess = new_session(); | |
681 $sid = new_stream($sess, { headers => [ | |
682 { name => ':method', value => 'GET', mode => 0 }, | |
683 { name => ':scheme', value => 'http', mode => 0 }, | |
684 { name => ':path', value => '/proxy/cookie', mode => 2 }, | |
653
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685 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 686 { name => 'cookie', value => 'a=b', mode => 2 }, |
687 { name => 'cookie', value => 'c=d', mode => 2 }]}); | |
688 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
689 | |
690 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
652
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691 is($frame->{headers}->{'x-sent-cookie'}, 'a=b; c=d', |
646 | 692 'multiple request header fields proxied - semi-colon'); |
652
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693 is($frame->{headers}->{'x-sent-cookie2'}, '', |
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694 'multiple request header fields proxied - dublicate cookie'); |
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695 is($frame->{headers}->{'x-sent-cookie-a'}, 'b', |
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696 'multiple request header fields proxied - cookie 1'); |
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697 is($frame->{headers}->{'x-sent-cookie-c'}, 'd', |
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698 'multiple request header fields proxied - cookie 2'); |
646 | 699 |
700 # response header field with multiple values | |
701 | |
702 $sess = new_session(); | |
703 $sid = new_stream($sess, { path => '/set-cookie' }); | |
704 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
705 | |
706 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
707 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
708 'multiple response header fields - cookie'); | |
709 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
710 'multiple response header fields - cookie 2'); | |
711 | |
712 # response header field with multiple values from HTTP backend | |
713 | |
714 $sess = new_session(); | |
715 $sid = new_stream($sess, { path => '/proxy/set-cookie' }); | |
716 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
717 | |
718 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
719 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
720 'multiple response header proxied - cookie'); | |
721 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
722 'multiple response header proxied - cookie 2'); | |
723 is($frame->{headers}->{'x-uc-a'}, 'b', | |
724 'multiple response header proxied - upstream cookie'); | |
725 is($frame->{headers}->{'x-uc-c'}, 'd', | |
726 'multiple response header proxied - upstream cookie 2'); | |
727 | |
728 # internal redirect | |
729 | |
730 $sess = new_session(); | |
731 $sid = new_stream($sess, { path => '/redirect' }); | |
732 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
733 | |
734 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
735 is($frame->{headers}->{':status'}, 405, 'redirect - HEADERS'); | |
736 | |
737 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
738 ok($frame, 'redirect - DATA'); | |
739 is($frame->{data}, 'body', 'redirect - DATA payload'); | |
740 | |
741 # return 301 with absolute URI | |
742 | |
743 $sess = new_session(); | |
744 $sid = new_stream($sess, { path => '/return301_absolute' }); | |
745 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
746 | |
747 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
748 is($frame->{headers}->{':status'}, 301, 'return 301 absolute - status'); | |
749 is($frame->{headers}->{'location'}, 'text', 'return 301 absolute - location'); | |
750 | |
751 # return 301 with relative URI | |
752 | |
753 $sess = new_session(); | |
754 $sid = new_stream($sess, { path => '/return301_relative' }); | |
755 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
756 | |
757 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
758 is($frame->{headers}->{':status'}, 301, 'return 301 relative - status'); | |
759 is($frame->{headers}->{'location'}, 'http://127.0.0.1:8080/', | |
760 'return 301 relative - location'); | |
761 | |
762 # return 301 with relative URI and ':authority' request header field | |
763 | |
764 $sess = new_session(); | |
765 $sid = new_stream($sess, { headers => [ | |
766 { name => ':method', value => 'GET', mode => 0 }, | |
767 { name => ':scheme', value => 'http', mode => 0 }, | |
768 { name => ':path', value => '/return301_relative', mode => 2 }, | |
769 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
770 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
771 | |
772 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
773 is($frame->{headers}->{':status'}, 301, | |
774 'return 301 relative - authority - status'); | |
775 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
776 'return 301 relative - authority - location'); | |
777 | |
778 # return 301 with relative URI and 'host' request header field | |
779 | |
780 $sess = new_session(); | |
781 $sid = new_stream($sess, { headers => [ | |
782 { name => ':method', value => 'GET', mode => 0 }, | |
783 { name => ':scheme', value => 'http', mode => 0 }, | |
784 { name => ':path', value => '/return301_relative', mode => 2 }, | |
785 { name => 'host', value => 'localhost', mode => 2 }]}); | |
786 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
787 | |
788 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
789 is($frame->{headers}->{':status'}, 301, | |
790 'return 301 relative - host - status'); | |
791 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
792 'return 301 relative - host - location'); | |
793 | |
794 # virtual host | |
795 | |
796 $sess = new_session(8085); | |
797 $sid = new_stream($sess, { headers => [ | |
798 { name => ':method', value => 'GET', mode => 0 }, | |
799 { name => ':scheme', value => 'http', mode => 0 }, | |
800 { name => ':path', value => '/', mode => 0 }, | |
801 { name => 'host', value => 'localhost', mode => 2 }]}); | |
802 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
803 | |
804 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
805 is($frame->{headers}->{':status'}, 200, | |
806 'virtual host - host - status'); | |
807 | |
808 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
809 is($frame->{data}, 'first', 'virtual host - host - DATA'); | |
810 | |
811 $sid = new_stream($sess, { headers => [ | |
812 { name => ':method', value => 'GET', mode => 0 }, | |
813 { name => ':scheme', value => 'http', mode => 0 }, | |
814 { name => ':path', value => '/', mode => 0 }, | |
815 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
816 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
817 | |
818 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
819 is($frame->{headers}->{':status'}, 200, | |
820 'virtual host - authority - status'); | |
821 | |
822 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
823 is($frame->{data}, 'first', 'virtual host - authority - DATA'); | |
824 | |
825 # virtual host - second | |
826 | |
827 $sid = new_stream($sess, { headers => [ | |
828 { name => ':method', value => 'GET', mode => 0 }, | |
829 { name => ':scheme', value => 'http', mode => 0 }, | |
830 { name => ':path', value => '/', mode => 0 }, | |
831 { name => 'host', value => 'localhost2', mode => 2 }]}); | |
832 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
833 | |
834 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
835 is($frame->{headers}->{':status'}, 200, | |
836 'virtual host 2 - host - status'); | |
837 | |
838 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
839 is($frame->{data}, 'second', 'virtual host 2 - host - DATA'); | |
840 | |
841 $sid = new_stream($sess, { headers => [ | |
842 { name => ':method', value => 'GET', mode => 0 }, | |
843 { name => ':scheme', value => 'http', mode => 0 }, | |
844 { name => ':path', value => '/', mode => 0 }, | |
845 { name => ':authority', value => 'localhost2', mode => 2 }]}); | |
846 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
847 | |
848 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
849 is($frame->{headers}->{':status'}, 200, | |
850 'virtual host 2 - authority - status'); | |
851 | |
852 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
853 is($frame->{data}, 'second', 'virtual host 2 - authority - DATA'); | |
854 | |
855 # gzip tests for internal nginx version | |
856 | |
857 $sess = new_session(); | |
858 $sid = new_stream($sess, { headers => [ | |
859 { name => ':method', value => 'GET', mode => 0 }, | |
860 { name => ':scheme', value => 'http', mode => 0 }, | |
861 { name => ':path', value => '/gzip.html' }, | |
653
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862 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 863 { name => 'accept-encoding', value => 'gzip' }]}); |
864 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
865 | |
866 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
867 is($frame->{headers}->{'content-encoding'}, 'gzip', 'gzip - encoding'); | |
868 | |
869 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
647
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Tests: h2.t fixes for older perl versions, and gzip test.
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646
diff
changeset
|
870 gunzip_like($frame->{data}, qr/^SEE-THIS\Z/, 'gzip - DATA'); |
646 | 871 |
872 # simple proxy cache test | |
873 | |
874 $sess = new_session(); | |
875 $sid = new_stream($sess, { path => '/proxy2/t2.html?2' }); | |
876 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
877 | |
878 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
879 is($frame->{headers}->{':status'}, '200', 'proxy cache'); | |
880 | |
881 my $etag = $frame->{headers}->{'etag'}; | |
882 | |
883 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
884 is($frame->{length}, length 'SEE-THIS', 'proxy cache - DATA'); | |
885 is($frame->{data}, 'SEE-THIS', 'proxy cache - DATA payload'); | |
886 | |
887 $sid = new_stream($sess, { headers => [ | |
888 { name => ':method', value => 'GET', mode => 0 }, | |
889 { name => ':scheme', value => 'http', mode => 0 }, | |
890 { name => ':path', value => '/proxy2/t2.html?2' }, | |
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891 { name => ':authority', value => 'localhost', mode => 1 }, |
646 | 892 { name => 'if-none-match', value => $etag }]}); |
893 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
894 | |
895 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
896 is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); | |
897 | |
898 # HEADERS could be received with fin, followed by DATA | |
899 | |
900 $sess = new_session(); | |
901 $sid = new_stream($sess, { path => '/proxy2/t2.html', method => 'HEAD' }); | |
902 | |
903 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
904 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
905 ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); | |
906 | |
907 # HEAD on empty cache with proxy_buffering off | |
908 | |
909 $sess = new_session(); | |
910 $sid = new_stream($sess, | |
911 { path => '/proxy_buffering_off/t2.html?1', method => 'HEAD' }); | |
912 | |
913 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
914 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
915 ok(!grep ({ $_->{type} eq "DATA" } @$frames), | |
916 'proxy cache HEAD buffering off - no body'); | |
917 | |
918 # request body (uses proxied response) | |
919 | |
920 $sess = new_session(); | |
921 $sid = new_stream($sess, { path => '/proxy2/t2.html', body => 'TEST' }); | |
922 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
923 | |
924 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
925 is($frame->{headers}->{'x-body'}, 'TEST', 'request body'); | |
926 | |
927 # request body with padding (uses proxied response) | |
928 | |
929 $sess = new_session(); | |
930 $sid = new_stream($sess, | |
931 { path => '/proxy2/t2.html', body => 'TEST', body_padding => 42 }); | |
932 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
933 | |
934 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
935 is($frame->{headers}->{'x-body'}, 'TEST', 'request body with padding'); | |
936 | |
937 $sid = new_stream($sess); | |
938 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
939 | |
940 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
941 is($frame->{headers}->{':status'}, '200', 'request body with padding - next'); | |
942 | |
943 # initial window size, client side | |
944 | |
945 # 6.9.2. Initial Flow-Control Window Size | |
946 # When an HTTP/2 connection is first established, new streams are | |
947 # created with an initial flow-control window size of 65,535 octets. | |
948 # The connection flow-control window is also 65,535 octets. | |
949 | |
950 $sess = new_session(); | |
951 $sid = new_stream($sess, { path => '/t1.html' }); | |
952 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
953 | |
954 # with the default http2_chunk_size, data is divided into 8 data frames | |
955 | |
651
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|
956 @data = grep { $_->{type} eq "DATA" } @$frames; |
646 | 957 my $lengths = join ' ', map { $_->{length} } @data; |
958 is($lengths, '8192 8192 8192 8192 8192 8192 8192 8191', | |
959 'iws - stream blocked on initial window size'); | |
960 | |
961 h2_ping($sess, 'SEE-THIS'); | |
962 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
963 | |
964 ($frame) = grep { $_->{type} eq "PING" && $_->{flags} & 0x1 } @$frames; | |
965 ok($frame, 'iws - PING not blocked'); | |
966 | |
967 h2_window($sess, 2**16, $sid); | |
968 $frames = h2_read($sess); | |
969 is(@$frames, 0, 'iws - updated stream window'); | |
970 | |
971 h2_window($sess, 2**16); | |
972 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
973 | |
974 # with the default output_buffers, the remain data would be split | |
975 # on buffers boundary into separate data frames | |
976 | |
977 @data = grep { $_->{type} eq "DATA" } @$frames; | |
978 my $sum = eval join '+', map { $_->{length} } @data; | |
979 is($sum, 81, 'iws - updated connection window'); | |
980 | |
981 # SETTINGS (initial window size, client side) | |
982 | |
983 # 6.9.2. Initial Flow-Control Window Size | |
984 # Both endpoints can adjust the initial window size for new streams by | |
985 # including a value for SETTINGS_INITIAL_WINDOW_SIZE in the SETTINGS | |
986 # frame that forms part of the connection preface. The connection | |
987 # flow-control window can only be changed using WINDOW_UPDATE frames. | |
988 | |
989 $sess = new_session(); | |
990 h2_settings($sess, 0, 0x4 => 2**17); | |
991 h2_window($sess, 2**17); | |
992 | |
993 $sid = new_stream($sess, { path => '/t1.html' }); | |
994 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
995 | |
996 @data = grep { $_->{type} eq "DATA" } @$frames; | |
997 $sum = eval join '+', map { $_->{length} } @data; | |
998 is($sum, 2**16 + 80, 'iws - increased'); | |
999 | |
1000 # probe for negative available space in a flow control window | |
1001 | |
1002 # 6.9.2. Initial Flow-Control Window Size | |
1003 # A change to SETTINGS_INITIAL_WINDOW_SIZE can cause the available | |
1004 # space in a flow-control window to become negative. A sender MUST | |
1005 # track the negative flow-control window and MUST NOT send new flow- | |
1006 # controlled frames until it receives WINDOW_UPDATE frames that cause | |
1007 # the flow-control window to become positive. | |
1008 | |
1009 $sess = new_session(); | |
1010 $sid = new_stream($sess, { path => '/t1.html' }); | |
1011 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1012 | |
1013 h2_window($sess, 1); | |
1014 h2_settings($sess, 0, 0x4 => 42); | |
1015 h2_window($sess, 1024, $sid); | |
1016 | |
1017 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
1018 | |
1019 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
1020 ok($frame, 'negative window - SETTINGS frame ack'); | |
1021 is($frame->{flags}, 1, 'negative window - SETTINGS flags ack'); | |
1022 | |
1023 ($frame) = grep { $_->{type} ne 'SETTINGS' } @$frames; | |
1024 is($frame, undef, 'negative window - no data'); | |
1025 | |
1026 # predefined window size, minus new iws settings, minus window update | |
1027 | |
1028 h2_window($sess, 2**16 - 1 - 42 - 1024, $sid); | |
1029 | |
1030 $frames = h2_read($sess); | |
1031 is(@$frames, 0, 'zero window - no data'); | |
1032 | |
1033 h2_window($sess, 1, $sid); | |
1034 | |
1035 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1036 is(@$frames, 1, 'positive window'); | |
1037 is(@$frames[0]->{type}, 'DATA', 'positive window - data'); | |
1038 is(@$frames[0]->{length}, 1, 'positive window - data length'); | |
1039 | |
1040 # stream multiplexing + WINDOW_UPDATE | |
1041 | |
1042 $sess = new_session(); | |
1043 $sid = new_stream($sess, { path => '/t1.html' }); | |
1044 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1045 | |
1046 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1047 $sum = eval join '+', map { $_->{length} } @data; | |
1048 is($sum, 2**16 - 1, 'multiple - stream1 data'); | |
1049 | |
1050 my $sid2 = new_stream($sess, { path => '/t1.html' }); | |
1051 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1052 | |
1053 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1054 is(@data, 0, 'multiple - stream2 no data'); | |
1055 | |
1056 h2_window($sess, 2**17, $sid); | |
1057 h2_window($sess, 2**17, $sid2); | |
1058 h2_window($sess, 2**17); | |
1059 | |
1060 $frames = h2_read($sess, all => [ | |
1061 { sid => $sid, fin => 1 }, | |
1062 { sid => $sid2, fin => 1 } | |
1063 ]); | |
1064 | |
1065 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid } @$frames; | |
1066 $sum = eval join '+', map { $_->{length} } @data; | |
1067 is($sum, 81, 'multiple - stream1 remain data'); | |
1068 | |
1069 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid2 } @$frames; | |
1070 $sum = eval join '+', map { $_->{length} } @data; | |
1071 is($sum, 2**16 + 80, 'multiple - stream2 full data'); | |
1072 | |
1073 # stream muliplexing + PRIORITY frames | |
1074 | |
1075 $sess = new_session(); | |
1076 $sid = new_stream($sess, { path => '/t1.html' }); | |
1077 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1078 | |
1079 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1080 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1081 | |
1082 h2_priority($sess, 0, $sid); | |
1083 h2_priority($sess, 255, $sid2); | |
1084 | |
1085 h2_window($sess, 2**17, $sid); | |
1086 h2_window($sess, 2**17, $sid2); | |
1087 h2_window($sess, 2**17); | |
1088 | |
1089 $frames = h2_read($sess, all => [ | |
1090 { sid => $sid, fin => 1 }, | |
1091 { sid => $sid2, fin => 1 } | |
1092 ]); | |
1093 | |
1094 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1095 is(join(' ', map { $_->{sid} } @data), "$sid2 $sid", 'weight - PRIORITY 1'); | |
1096 | |
1097 # and vice versa | |
1098 | |
1099 $sess = new_session(); | |
1100 $sid = new_stream($sess, { path => '/t1.html' }); | |
1101 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1102 | |
1103 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1104 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1105 | |
1106 h2_priority($sess, 255, $sid); | |
1107 h2_priority($sess, 0, $sid2); | |
1108 | |
1109 h2_window($sess, 2**17, $sid); | |
1110 h2_window($sess, 2**17, $sid2); | |
1111 h2_window($sess, 2**17); | |
1112 | |
1113 $frames = h2_read($sess, all => [ | |
1114 { sid => $sid, fin => 1 }, | |
1115 { sid => $sid2, fin => 1 } | |
1116 ]); | |
1117 | |
1118 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1119 is(join(' ', map { $_->{sid} } @data), "$sid $sid2", 'weight - PRIORITY 2'); | |
1120 | |
1121 # stream muliplexing + HEADERS PRIORITY flag | |
1122 | |
1123 $sess = new_session(); | |
1124 $sid = new_stream($sess, { path => '/t1.html', prio => 0 }); | |
1125 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1126 | |
1127 $sid2 = new_stream($sess, { path => '/t2.html', prio => 255 }); | |
1128 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1129 | |
1130 h2_window($sess, 2**17, $sid); | |
1131 h2_window($sess, 2**17, $sid2); | |
1132 h2_window($sess, 2**17); | |
1133 | |
1134 $frames = h2_read($sess, all => [ | |
1135 { sid => $sid, fin => 1 }, | |
1136 { sid => $sid2, fin => 1 } | |
1137 ]); | |
1138 | |
1139 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1140 my $sids = join ' ', map { $_->{sid} } @data; | |
1141 is($sids, "$sid2 $sid", 'weight - HEADERS PRIORITY 1'); | |
1142 | |
1143 # and vice versa | |
1144 | |
1145 $sess = new_session(); | |
1146 $sid = new_stream($sess, { path => '/t1.html', prio => 255 }); | |
1147 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1148 | |
1149 $sid2 = new_stream($sess, { path => '/t2.html', prio => 0 }); | |
1150 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1151 | |
1152 h2_window($sess, 2**17, $sid); | |
1153 h2_window($sess, 2**17, $sid2); | |
1154 h2_window($sess, 2**17); | |
1155 | |
1156 $frames = h2_read($sess, all => [ | |
1157 { sid => $sid, fin => 1 }, | |
1158 { sid => $sid2, fin => 1 } | |
1159 ]); | |
1160 | |
1161 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1162 $sids = join ' ', map { $_->{sid} } @data; | |
1163 is($sids, "$sid $sid2", 'weight - HEADERS PRIORITY 2'); | |
1164 | |
1165 # 5.3.1. Stream Dependencies | |
1166 | |
1167 # PRIORITY frame | |
1168 | |
1169 $sess = new_session(); | |
1170 | |
1171 h2_priority($sess, 16, 3, 0); | |
1172 h2_priority($sess, 16, 1, 3); | |
1173 | |
1174 $sid = new_stream($sess, { path => '/t1.html' }); | |
1175 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1176 | |
1177 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1178 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1179 | |
1180 h2_window($sess, 2**17, $sid); | |
1181 h2_window($sess, 2**17, $sid2); | |
1182 h2_window($sess, 2**17); | |
1183 | |
1184 $frames = h2_read($sess, all => [ | |
1185 { sid => $sid, fin => 1 }, | |
1186 { sid => $sid2, fin => 1 }, | |
1187 ]); | |
1188 | |
1189 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1190 $sids = join ' ', map { $_->{sid} } @data; | |
1191 is($sids, "$sid2 $sid", 'dependency - PRIORITY 1'); | |
1192 | |
1193 # and vice versa | |
1194 | |
1195 $sess = new_session(); | |
1196 | |
1197 h2_priority($sess, 16, 1, 0); | |
1198 h2_priority($sess, 16, 3, 1); | |
1199 | |
1200 $sid = new_stream($sess, { path => '/t1.html' }); | |
1201 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1202 | |
1203 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1204 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1205 | |
1206 h2_window($sess, 2**17, $sid); | |
1207 h2_window($sess, 2**17, $sid2); | |
1208 h2_window($sess, 2**17); | |
1209 | |
1210 $frames = h2_read($sess, all => [ | |
1211 { sid => $sid, fin => 1 }, | |
1212 { sid => $sid2, fin => 1 }, | |
1213 ]); | |
1214 | |
1215 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1216 $sids = join ' ', map { $_->{sid} } @data; | |
1217 is($sids, "$sid $sid2", 'dependency - PRIORITY 2'); | |
1218 | |
1219 # HEADERS PRIORITY flag, reprioritize prior PRIORITY frame records | |
1220 | |
1221 $sess = new_session(); | |
1222 | |
1223 h2_priority($sess, 16, 1, 0); | |
1224 h2_priority($sess, 16, 3, 0); | |
1225 | |
1226 $sid = new_stream($sess, { path => '/t1.html', dep => 3 }); | |
1227 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1228 | |
1229 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
1230 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1231 | |
1232 h2_window($sess, 2**17, $sid); | |
1233 h2_window($sess, 2**17, $sid2); | |
1234 h2_window($sess, 2**17); | |
1235 | |
1236 $frames = h2_read($sess, all => [ | |
1237 { sid => $sid, fin => 1 }, | |
1238 { sid => $sid2, fin => 1 }, | |
1239 ]); | |
1240 | |
1241 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1242 $sids = join ' ', map { $_->{sid} } @data; | |
1243 is($sids, "$sid2 $sid", 'dependency - HEADERS PRIORITY 1'); | |
1244 | |
1245 # and vice versa | |
1246 | |
1247 $sess = new_session(); | |
1248 | |
1249 h2_priority($sess, 16, 1, 0); | |
1250 h2_priority($sess, 16, 3, 0); | |
1251 | |
1252 $sid = new_stream($sess, { path => '/t1.html' }); | |
1253 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1254 | |
1255 $sid2 = new_stream($sess, { path => '/t2.html', dep => 1 }); | |
1256 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
1257 | |
1258 h2_window($sess, 2**17, $sid); | |
1259 h2_window($sess, 2**17, $sid2); | |
1260 h2_window($sess, 2**17); | |
1261 | |
1262 $frames = h2_read($sess, all => [ | |
1263 { sid => $sid, fin => 1 }, | |
1264 { sid => $sid2, fin => 1 }, | |
1265 ]); | |
1266 | |
1267 @data = grep { $_->{type} eq "DATA" } @$frames; | |
1268 $sids = join ' ', map { $_->{sid} } @data; | |
1269 is($sids, "$sid $sid2", 'dependency - HEADERS PRIORITY 2'); | |
1270 | |
1271 # limit_conn | |
1272 | |
1273 $sess = new_session(); | |
1274 h2_settings($sess, 0, 0x4 => 1); | |
1275 | |
1276 $sid = new_stream($sess, { path => '/t3.html' }); | |
1277 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1278 | |
1279 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
1280 is($frame->{headers}->{':status'}, 200, 'limit_conn first stream'); | |
1281 | |
1282 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
1283 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
1284 | |
1285 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
1286 is($frame->{headers}->{':status'}, 503, 'limit_conn rejected'); | |
1287 | |
1288 h2_settings($sess, 0, 0x4 => 2**16); | |
1289 | |
1290 h2_read($sess, all => [ | |
1291 { sid => $sid, fin => 1 }, | |
1292 { sid => $sid2, fin => 1 } | |
1293 ]); | |
1294 | |
1295 # limit_conn + client's RST_STREAM | |
1296 | |
1297 $sess = new_session(); | |
1298 h2_settings($sess, 0, 0x4 => 1); | |
1299 | |
1300 $sid = new_stream($sess, { path => '/t3.html' }); | |
1301 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
1302 h2_rst($sess, $sid, 5); | |
1303 | |
1304 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
1305 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); | |
1306 | |
1307 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
1308 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
1309 | |
1310 TODO: { | |
1311 local $TODO = 'not yet'; | |
1312 | |
1313 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
1314 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); | |
1315 | |
1316 } | |
1317 | |
654
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1318 # http2_max_concurrent_streams |
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1319 |
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1320 $sess = new_session(8086); |
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1321 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); |
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1322 |
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1323 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; |
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1324 is($frame->{3}, 1, 'http2_max_concurrent_streams SETTINGS'); |
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1325 |
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1326 h2_window($sess, 2**18); |
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1327 |
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1328 $sid = new_stream($sess, { path => '/t1.html' }); |
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1329 $frames = h2_read($sess, all => [{ sid => $sid, length => 2 ** 16 - 1 }]); |
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1330 |
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1331 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; |
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1332 is($frame->{headers}->{':status'}, 200, 'http2_max_concurrent_streams'); |
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1333 |
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1334 $sid2 = new_stream($sess, { path => '/t1.html' }); |
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1335 $frames = h2_read($sess); |
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1336 |
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1337 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; |
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1338 isnt($frame->{headers}->{':status'}, 200, 'http2_max_concurrent_streams 2'); |
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1339 |
646 | 1340 |
1341 # some invalid cases below | |
1342 | |
1343 # GOAWAY on SYN_STREAM with even StreamID | |
1344 | |
1345 TODO: { | |
1346 local $TODO = 'not yet'; | |
1347 | |
1348 $sess = new_session(); | |
1349 new_stream($sess, { path => '/' }, 2); | |
1350 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1351 | |
1352 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1353 ok($frame, 'even stream - GOAWAY frame'); | |
1354 is($frame->{code}, 1, 'even stream - error code'); | |
1355 is($frame->{sid}, 0, 'even stream - last used stream'); | |
1356 | |
1357 } | |
1358 | |
1359 # GOAWAY on SYN_STREAM with backward StreamID | |
1360 | |
1361 TODO: { | |
1362 local $TODO = 'not yet'; | |
1363 | |
1364 $sess = new_session(); | |
1365 $sid = new_stream($sess, { path => '/' }, 3); | |
1366 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
1367 | |
1368 $sid2 = new_stream($sess, { path => '/' }, 1); | |
1369 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1370 | |
1371 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1372 ok($frame, 'backward stream - GOAWAY frame'); | |
1373 is($frame->{code}, 1, 'backward stream - error code'); | |
1374 is($frame->{sid}, $sid, 'backward stream - last used stream'); | |
1375 | |
1376 } | |
1377 | |
1378 # RST_STREAM on the second SYN_STREAM with same StreamID | |
1379 | |
1380 TODO: { | |
1381 local $TODO = 'not yet'; | |
1382 | |
1383 $sess = new_session(); | |
1384 $sid = new_stream($sess, { path => '/' }); | |
1385 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
1386 | |
1387 $sid2 = new_stream($sess, { path => '/' }, $sid); | |
1388 $frames = h2_read($sess, all => [{ type => 'RST_STREAM' }]); | |
1389 | |
1390 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; | |
1391 ok($frame, 'dup stream - RST_STREAM frame'); | |
1392 is($frame->{code}, 1, 'dup stream - error code'); | |
1393 is($frame->{sid}, $sid, 'dup stream - stream'); | |
1394 | |
1395 } | |
1396 | |
1397 # missing mandatory request header ':scheme' | |
1398 | |
1399 TODO: { | |
1400 local $TODO = 'not yet'; | |
1401 | |
1402 $sess = new_session(); | |
1403 $sid = new_stream($sess, { headers => [ | |
1404 { name => ':method', value => 'GET', mode => 0 }, | |
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1405 { name => ':path', value => '/', mode => 0 }, |
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diff
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|
1406 { name => ':authority', value => 'localhost', mode => 1 }]}); |
646 | 1407 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
1408 | |
1409 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
1410 is($frame->{headers}->{':status'}, 400, 'incomplete headers'); | |
1411 | |
1412 } | |
1413 | |
1414 # GOAWAY - force closing a connection by server | |
1415 | |
1416 $sid = new_stream($sess, { path => 't1.html' }); | |
1417 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
1418 | |
1419 $t->stop(); | |
1420 | |
1421 TODO: { | |
1422 local $TODO = 'not yet'; | |
1423 | |
1424 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
1425 | |
1426 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
1427 ok($frame, 'GOAWAY on connection close'); | |
1428 | |
1429 } | |
1430 | |
1431 ############################################################################### | |
1432 | |
1433 sub h2_ping { | |
1434 my ($sess, $payload) = @_; | |
1435 | |
1436 raw_write($sess->{socket}, pack("x2C2x5a8", 8, 0x6, $payload)); | |
1437 } | |
1438 | |
1439 sub h2_rst { | |
1440 my ($sess, $stream, $error) = @_; | |
1441 | |
1442 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x3, $stream, $error)); | |
1443 } | |
1444 | |
1445 sub h2_priority { | |
1446 my ($sess, $w, $stream, $dep) = @_; | |
1447 | |
1448 $stream = 0 unless defined $stream; | |
1449 $dep = 0 unless defined $dep; | |
1450 raw_write($sess->{socket}, pack("x2C2xNNC", 5, 0x2, $stream, $dep, $w)); | |
1451 } | |
1452 | |
1453 sub h2_window { | |
1454 my ($sess, $win, $stream) = @_; | |
1455 | |
1456 $stream = 0 unless defined $stream; | |
1457 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x8, $stream, $win)); | |
1458 } | |
1459 | |
1460 sub h2_settings { | |
1461 my ($sess, $ack, %extra) = @_; | |
1462 | |
1463 my $len = 6 * keys %extra; | |
1464 my $buf = pack_length($len) . pack "CCx4", 0x4, $ack ? 0x1 : 0x0; | |
1465 $buf .= join '', map { pack "nN", $_, $extra{$_} } keys %extra; | |
1466 raw_write($sess->{socket}, $buf); | |
1467 } | |
1468 | |
1469 sub h2_continue { | |
1470 my ($ctx, $stream, $uri) = @_; | |
1471 | |
1472 $uri->{h2_continue} = 1; | |
1473 return new_stream($ctx, $uri, $stream); | |
1474 } | |
1475 | |
1476 sub new_stream { | |
1477 my ($ctx, $uri, $stream) = @_; | |
1478 my ($input, $buf); | |
1479 my ($d, $status); | |
1480 | |
1481 my $host = $uri->{host} || '127.0.0.1:8080'; | |
1482 my $method = $uri->{method} || 'GET'; | |
1483 my $scheme = $uri->{scheme} || 'http'; | |
1484 my $path = $uri->{path} || '/'; | |
1485 my $headers = $uri->{headers}; | |
1486 my $body = $uri->{body}; | |
1487 my $prio = $uri->{prio}; | |
1488 my $dep = $uri->{dep}; | |
1489 | |
1490 my $pad = defined $uri->{padding} ? $uri->{padding} : 0; | |
1491 my $padlen = defined $uri->{padding} ? 1 : 0; | |
1492 my $bpad = defined $uri->{body_padding} ? $uri->{body_padding} : 0; | |
1493 my $bpadlen = defined $uri->{body_padding} ? 1 : 0; | |
1494 | |
1495 my $type = defined $uri->{h2_continue} ? 0x9 : 0x1; | |
1496 my $flags = defined $uri->{continuation} ? 0x0 : 0x4; | |
1497 $flags |= 0x1 unless defined $body; | |
1498 $flags |= 0x8 if $padlen; | |
1499 $flags |= 0x20 if defined $dep || defined $prio; | |
1500 | |
1501 if ($stream) { | |
1502 $ctx->{last_stream} = $stream; | |
1503 } else { | |
1504 $ctx->{last_stream} += 2; | |
1505 } | |
1506 | |
1507 $buf = pack("xxx"); # Length stub | |
1508 $buf .= pack("CC", $type, $flags); # END_HEADERS | |
1509 $buf .= pack("N", $ctx->{last_stream}); # Stream-ID | |
1510 | |
1511 $dep = 0 if defined $prio and not defined $dep; | |
1512 $prio = 16 if defined $dep and not defined $prio; | |
1513 | |
1514 unless ($headers) { | |
1515 $input = hpack($ctx, ":method", $method); | |
1516 $input .= hpack($ctx, ":scheme", $scheme); | |
1517 $input .= hpack($ctx, ":path", $path); | |
1518 $input .= hpack($ctx, ":authority", $host); | |
1519 $input .= hpack($ctx, "content-length", length($body)) if $body; | |
1520 | |
1521 } else { | |
1522 $input = join '', map { | |
1523 hpack($ctx, $_->{name}, $_->{value}, | |
1524 mode => $_->{mode}, huff => $_->{huff}) | |
1525 } @$headers if $headers; | |
1526 } | |
1527 | |
1528 # 5.1. Integer Representation | |
1529 | |
1530 sub intpack { | |
1531 my $d = shift; | |
1532 return pack('B8', '001' . sprintf("%5b", $d)) if $d < 31; | |
1533 | |
1534 my $o = '00111111'; | |
1535 $d -= 31; | |
1536 while ($d >= 128) { | |
1537 $o .= sprintf("%8b", $d % 128 + 128); | |
1538 $d /= 128; | |
1539 } | |
1540 $o .= sprintf("%08b", $d); | |
1541 return pack('B*', $o); | |
1542 } | |
1543 | |
1544 $input = intpack($uri->{table_size}) . $input | |
1545 if defined $uri->{table_size}; | |
1546 | |
1547 # set length, attach headers, padding, priority | |
1548 | |
1549 my $hlen = length($input) + $pad + $padlen; | |
1550 $hlen += 5 if $flags & 0x20; | |
1551 $buf |= pack_length($hlen); | |
1552 | |
1553 $buf .= pack 'C', $pad if $padlen; # Pad Length? | |
1554 $buf .= pack 'NC', $dep, $prio if $flags & 0x20; | |
1555 $buf .= $input; | |
1556 $buf .= (pack 'C', 0) x $pad if $padlen; # Padding | |
1557 | |
1558 if (defined $body) { | |
1559 $buf .= pack_length(length($body) + $bpad + $bpadlen); | |
1560 my $flags = $bpadlen ? 0x8 : 0x0; | |
1561 $buf .= pack 'CC', 0x0, 0x1 | $flags; # DATA, END_STREAM | |
1562 $buf .= pack 'N', $ctx->{last_stream}; | |
1563 $buf .= pack 'C', $bpad if $bpadlen; # DATA Pad Length? | |
1564 $buf .= $body; | |
1565 $buf .= (pack 'C', 0) x $bpad if $bpadlen; # DATA Padding | |
1566 } | |
1567 | |
1568 raw_write($ctx->{socket}, $buf); | |
1569 return $ctx->{last_stream}; | |
1570 } | |
1571 | |
1572 sub h2_read { | |
1573 my ($sess, %extra) = @_; | |
1574 my (@got); | |
1575 my $s = $sess->{socket}; | |
1576 my $buf = ''; | |
1577 | |
1578 while (1) { | |
1579 $buf = raw_read($s, $buf, 9); | |
1580 last unless length $buf; | |
1581 | |
1582 my $length = unpack_length($buf); | |
1583 my $type = unpack('x3C', $buf); | |
1584 my $flags = unpack('x4C', $buf); | |
1585 | |
1586 $buf = raw_read($s, $buf, $length + 9); | |
1587 last unless length $buf; | |
1588 | |
1589 my $frame = $cframe{$type}{value}($sess, $buf, $length); | |
1590 $frame->{length} = $length; | |
1591 $frame->{type} = $cframe{$type}{name}; | |
1592 $frame->{flags} = $flags; | |
1593 push @got, $frame; | |
1594 | |
1595 $buf = substr($buf, $length + 9); | |
1596 | |
1597 last unless test_fin($got[-1], $extra{all}); | |
1598 }; | |
1599 return \@got; | |
1600 } | |
1601 | |
1602 sub test_fin { | |
1603 my ($frame, $all) = @_; | |
1604 my @test = @{$all}; | |
1605 | |
1606 # wait for the specified DATA length | |
1607 | |
1608 for (@test) { | |
1609 if ($_->{length} && $frame->{type} eq 'DATA') { | |
1610 # check also for StreamID if needed | |
1611 | |
1612 if (!$_->{sid} || $_->{sid} == $frame->{sid}) { | |
1613 $_->{length} -= $frame->{length}; | |
1614 } | |
1615 } | |
1616 } | |
1617 @test = grep { !(defined $_->{length} && $_->{length} == 0) } @test; | |
1618 | |
1619 # wait for the fin flag | |
1620 | |
1621 @test = grep { !(defined $_->{fin} | |
1622 && $_->{sid} == $frame->{sid} && $_->{fin} & $frame->{flags}) | |
1623 } @test if defined $frame->{flags}; | |
1624 | |
1625 # wait for the specified frame | |
1626 | |
1627 @test = grep { !($_->{type} && $_->{type} eq $frame->{type}) } @test; | |
1628 | |
1629 @{$all} = @test; | |
1630 } | |
1631 | |
1632 sub headers { | |
1633 my ($ctx, $buf, $len) = @_; | |
1634 my %payload; | |
1635 my $skip = 9; | |
1636 | |
1637 my $stream = unpack "x5 B32", $buf; | |
1638 substr($stream, 0, 1) = 0; | |
1639 $stream = unpack("N", pack("B32", $stream)); | |
1640 $payload{sid} = $stream; | |
1641 | |
1642 my $headers = substr($buf, $skip); | |
1643 $payload{headers} = hunpack($ctx, $headers, $len); | |
1644 | |
1645 | |
1646 return \%payload; | |
1647 } | |
1648 | |
1649 sub data { | |
1650 my ($ctx, $buf, $len) = @_; | |
1651 my %frame; | |
1652 | |
1653 my $stream = unpack "x5 B32", $buf; | |
1654 substr($stream, 0, 1) = 0; | |
1655 $stream = unpack("N", pack("B32", $stream)); | |
1656 $frame{sid} = $stream; | |
1657 | |
1658 $frame{data} = substr($buf, 9, $len); | |
1659 return \%frame; | |
1660 } | |
1661 | |
1662 sub settings { | |
1663 my ($ctx, $buf, $len) = @_; | |
1664 my %payload; | |
1665 my $skip = 9; | |
1666 | |
1667 my $stream = unpack "x5 B32", $buf; | |
1668 substr($stream, 0, 1) = 0; | |
1669 $stream = unpack("N", pack("B32", $stream)); | |
1670 $payload{sid} = $stream; | |
1671 | |
1672 fail("stream identifier field is anything other than 0x0") | |
1673 if $stream; | |
1674 | |
1675 for (1 .. $len / 6) { | |
1676 my $id = hex unpack "\@$skip n", $buf; $skip += 2; | |
1677 $payload{$id} = unpack "\@$skip N", $buf; $skip += 4; | |
1678 } | |
1679 return \%payload; | |
1680 } | |
1681 | |
1682 sub ping { | |
1683 my ($ctx, $buf, $len) = @_; | |
1684 my %payload; | |
1685 my $skip = 9; | |
1686 | |
1687 $payload{value} = unpack "\@$skip a8", $buf; | |
1688 return \%payload; | |
1689 } | |
1690 | |
1691 sub rst_stream { | |
1692 my ($ctx, $buf, $len) = @_; | |
1693 my %payload; | |
1694 my $skip = 9; | |
1695 | |
1696 my $stream = unpack "x5 B32", $buf; | |
1697 substr($stream, 0, 1) = 0; | |
1698 $stream = unpack("N", pack("B32", $stream)); | |
1699 $payload{sid} = $stream; | |
1700 | |
1701 $payload{code} = unpack "\@$skip N", $buf; | |
1702 return \%payload; | |
1703 } | |
1704 | |
1705 sub goaway { | |
1706 my ($ctx, $buf, $len) = @_; | |
1707 my %payload; | |
1708 my $skip = 9; | |
1709 | |
1710 my $stream = unpack "x5 B32", $buf; | |
1711 substr($stream, 0, 1) = 0; | |
1712 $stream = unpack("N", pack("B32", $stream)); | |
1713 $payload{sid} = $stream; | |
1714 | |
1715 fail("stream identifier field is anything other than 0x0") | |
1716 if $stream; | |
1717 | |
1718 $stream = unpack "\@$skip B32", $buf; | |
1719 substr($stream, 0, 1) = 0; | |
1720 $stream = unpack("N", pack("B32", $stream)); | |
1721 $payload{last_sid} = $stream; | |
1722 $skip += 4; | |
1723 | |
1724 $len = $len - $skip; | |
1725 $payload{debug} = unpack "\@$skip H$len", $buf; | |
1726 return \%payload; | |
1727 } | |
1728 | |
1729 sub window_update { | |
1730 my ($ctx, $buf, $len) = @_; | |
1731 my %payload; | |
1732 my $skip = 5; | |
1733 | |
1734 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
1735 substr($stream, 0, 1) = 0; | |
1736 $stream = unpack("N", pack("B32", $stream)); | |
1737 $payload{sid} = $stream; | |
1738 | |
1739 my $value = unpack "\@$skip B32", $buf; | |
1740 substr($value, 0, 1) = 0; | |
1741 $payload{wdelta} = unpack("N", pack("B32", $value)); | |
1742 return \%payload; | |
1743 } | |
1744 | |
1745 sub pack_length { | |
1746 pack 'c3', unpack 'xc3', pack 'N', $_[0]; | |
1747 } | |
1748 | |
1749 sub unpack_length { | |
1750 unpack 'N', pack 'xc3', unpack 'c3', $_[0]; | |
1751 } | |
1752 | |
1753 sub raw_read { | |
1754 my ($s, $buf, $len) = @_; | |
1755 my $got = ''; | |
1756 | |
1757 while (length($buf) < $len && IO::Select->new($s)->can_read(1)) { | |
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|
1758 $s->sysread($got, 16384) or last; |
646 | 1759 log_in($got); |
1760 $buf .= $got; | |
1761 } | |
1762 return $buf; | |
1763 } | |
1764 | |
1765 sub raw_write { | |
1766 my ($s, $message) = @_; | |
1767 | |
1768 local $SIG{PIPE} = 'IGNORE'; | |
1769 | |
1770 while (IO::Select->new($s)->can_write(0.4)) { | |
1771 log_out($message); | |
1772 my $n = $s->syswrite($message); | |
1773 last unless $n; | |
1774 $message = substr($message, $n); | |
1775 last unless length $message; | |
1776 } | |
1777 } | |
1778 | |
1779 sub new_session { | |
1780 my ($port, %extra) = @_; | |
1781 my ($s); | |
1782 | |
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diff
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|
1783 $s = new_socket($port, %extra); |
646 | 1784 |
1785 if ($extra{proxy}) { | |
1786 raw_write($s, $extra{proxy}); | |
1787 } | |
1788 | |
1789 # preface | |
1790 | |
1791 raw_write($s, 'PRI * HTTP/2.0' . CRLF . CRLF . 'SM' . CRLF . CRLF); | |
1792 | |
1793 return { socket => $s, last_stream => -1, | |
1794 dynamic_encode => [ static_table() ], | |
1795 dynamic_decode => [ static_table() ], | |
1796 static_table_size => scalar @{[static_table()]} }; | |
1797 } | |
1798 | |
1799 sub new_socket { | |
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|
1800 my ($port, %extra) = @_; |
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|
1801 my $npn = $extra{'npn'}; |
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|
1802 my $alpn = $extra{'alpn'}; |
646 | 1803 my $s; |
1804 | |
1805 $port = 8080 unless defined $port; | |
1806 | |
1807 eval { | |
1808 local $SIG{ALRM} = sub { die "timeout\n" }; | |
1809 local $SIG{PIPE} = sub { die "sigpipe\n" }; | |
1810 alarm(2); | |
1811 $s = IO::Socket::INET->new( | |
1812 Proto => 'tcp', | |
1813 PeerAddr => "127.0.0.1:$port", | |
1814 ); | |
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|
1815 IO::Socket::SSL->start_SSL($s, |
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|
1816 SSL_verify_mode => IO::Socket::SSL::SSL_VERIFY_NONE(), |
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diff
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|
1817 SSL_npn_protocols => $npn ? [ $npn ] : undef, |
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diff
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|
1818 SSL_alpn_protocols => $alpn ? [ $alpn ] : undef, |
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|
1819 SSL_error_trap => sub { die $_[1] } |
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diff
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|
1820 ) if $extra{'SSL'}; |
646 | 1821 alarm(0); |
1822 }; | |
1823 alarm(0); | |
1824 | |
1825 if ($@) { | |
1826 log_in("died: $@"); | |
1827 return undef; | |
1828 } | |
1829 | |
1830 return $s; | |
1831 } | |
1832 | |
1833 sub static_table { | |
1834 [ '', '' ], # unused | |
1835 [ ':authority', '' ], | |
1836 [ ':method', 'GET' ], | |
1837 [ ':method', 'POST' ], | |
1838 [ ':path', '/' ], | |
1839 [ ':path', '/index.html' ], | |
1840 [ ':scheme', 'http' ], | |
1841 [ ':scheme', 'https' ], | |
1842 [ ':status', '200' ], | |
1843 [ ':status', '204' ], | |
1844 [ ':status', '206' ], | |
1845 [ ':status', '304' ], | |
1846 [ ':status', '400' ], | |
1847 [ ':status', '404' ], | |
1848 [ ':status', '500' ], | |
1849 [ 'accept-charset', '' ], | |
1850 [ 'accept-encoding', 'gzip, deflate' ], | |
1851 [ 'accept-language', '' ], | |
1852 [ 'accept-ranges', '' ], | |
1853 [ 'accept', '' ], | |
1854 [ 'access-control-allow-origin', | |
1855 '' ], | |
1856 [ 'age', '' ], | |
1857 [ 'allow', '' ], | |
1858 [ 'authorization', '' ], | |
1859 [ 'cache-control', '' ], | |
1860 [ 'content-disposition', | |
1861 '' ], | |
1862 [ 'content-encoding', '' ], | |
1863 [ 'content-language', '' ], | |
1864 [ 'content-length', '' ], | |
1865 [ 'content-location', '' ], | |
1866 [ 'content-range', '' ], | |
1867 [ 'content-type', '' ], | |
1868 [ 'cookie', '' ], | |
1869 [ 'date', '' ], | |
1870 [ 'etag', '' ], | |
1871 [ 'expect', '' ], | |
1872 [ 'expires', '' ], | |
1873 [ 'from', '' ], | |
1874 [ 'host', '' ], | |
1875 [ 'if-match', '' ], | |
1876 [ 'if-modified-since', '' ], | |
1877 [ 'if-none-match', '' ], | |
1878 [ 'if-range', '' ], | |
1879 [ 'if-unmodified-since', | |
1880 '' ], | |
1881 [ 'last-modified', '' ], | |
1882 [ 'link', '' ], | |
1883 [ 'location', '' ], | |
1884 [ 'max-forwards', '' ], | |
1885 [ 'proxy-authenticate', '' ], | |
1886 [ 'proxy-authorization', | |
1887 '' ], | |
1888 [ 'range', '' ], | |
1889 [ 'referer', '' ], | |
1890 [ 'refresh', '' ], | |
1891 [ 'retry-after', '' ], | |
1892 [ 'server', '' ], | |
1893 [ 'set-cookie', '' ], | |
1894 [ 'strict-transport-security', | |
1895 '' ], | |
1896 [ 'transfer-encoding', '' ], | |
1897 [ 'user-agent', '' ], | |
1898 [ 'vary', '' ], | |
1899 [ 'via', '' ], | |
1900 [ 'www-authenticate', '' ], | |
1901 } | |
1902 | |
1903 sub hpack { | |
1904 my ($ctx, $name, $value, %extra) = @_; | |
1905 my @table = @{$ctx->{dynamic_encode}}; | |
1906 my $mode = defined $extra{mode} ? $extra{mode} : 1; | |
1907 my $huff = $extra{huff}; | |
1908 | |
1909 my ($index, $buf) = 0; | |
1910 | |
1911 # 6.1. Indexed Header Field Representation | |
1912 | |
1913 if ($mode == 0) { | |
1914 ++$index until $index > $#table | |
1915 or $table[$index][0] eq $name | |
1916 and $table[$index][1] eq $value; | |
1917 $buf = pack('B*', '1' . sprintf("%7b", $index)); | |
1918 } | |
1919 | |
1920 # 6.2.1. Literal Header Field with Incremental Indexing | |
1921 | |
1922 if ($mode == 1) { | |
1923 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
1924 [ $name, $value ]; | |
1925 | |
1926 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1927 my $value = $huff ? huff($value) : $value; | |
1928 | |
1929 $buf = pack('B*', '01' . sprintf("%6b", $index) | |
1930 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1931 $buf .= $value; | |
1932 } | |
1933 | |
1934 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
1935 | |
1936 if ($mode == 2) { | |
1937 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
1938 [ $name, $value ]; | |
1939 | |
1940 my $name = $huff ? huff($name) : $name; | |
1941 my $value = $huff ? huff($value) : $value; | |
1942 my $hbit = ($huff ? '1' : '0'); | |
1943 | |
1944 $buf = pack('B*', '01000000'); | |
1945 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1946 $buf .= $name; | |
1947 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1948 $buf .= $value; | |
1949 } | |
1950 | |
1951 # 6.2.2. Literal Header Field without Indexing | |
1952 | |
1953 if ($mode == 3) { | |
1954 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1955 my $value = $huff ? huff($value) : $value; | |
1956 | |
1957 $buf = pack('B*', '0000' . sprintf("%4b", $index) | |
1958 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1959 $buf .= $value; | |
1960 } | |
1961 | |
1962 # 6.2.2. Literal Header Field without Indexing -- New Name | |
1963 | |
1964 if ($mode == 4) { | |
1965 my $name = $huff ? huff($name) : $name; | |
1966 my $value = $huff ? huff($value) : $value; | |
1967 my $hbit = ($huff ? '1' : '0'); | |
1968 | |
1969 $buf = pack('B*', '00000000'); | |
1970 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1971 $buf .= $name; | |
1972 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1973 $buf .= $value; | |
1974 } | |
1975 | |
1976 # 6.2.3. Literal Header Field Never Indexed | |
1977 | |
1978 if ($mode == 5) { | |
1979 ++$index until $index > $#table or $table[$index][0] eq $name; | |
1980 my $value = $huff ? huff($value) : $value; | |
1981 | |
1982 $buf = pack('B*', '0001' . sprintf("%4b", $index) | |
1983 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
1984 $buf .= $value; | |
1985 } | |
1986 | |
1987 # 6.2.3. Literal Header Field Never Indexed -- New Name | |
1988 | |
1989 if ($mode == 6) { | |
1990 my $name = $huff ? huff($name) : $name; | |
1991 my $value = $huff ? huff($value) : $value; | |
1992 my $hbit = ($huff ? '1' : '0'); | |
1993 | |
1994 $buf = pack('B*', '00010000'); | |
1995 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
1996 $buf .= $name; | |
1997 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
1998 $buf .= $value; | |
1999 } | |
2000 | |
2001 return $buf; | |
2002 } | |
2003 | |
2004 sub hunpack { | |
2005 my ($ctx, $data, $length) = @_; | |
2006 my @table = @{$ctx->{dynamic_decode}}; | |
2007 my %headers; | |
2008 my $skip = 0; | |
2009 my ($name, $value); | |
2010 | |
2011 sub index { | |
2012 my ($b, $i) = @_; | |
2013 unpack("C", pack("B8", '0' x $i . substr($b, $i, 8 - $i))); | |
2014 } | |
2015 | |
2016 sub field { | |
2017 my ($b, $s) = @_; | |
2018 my $len = unpack("\@$s B8", $b); | |
2019 my $huff = substr($len, 0, 1) ? 1 : 0; | |
2020 $len = unpack("C", pack("B8", '0' . substr($len, 1, 8))); | |
2021 $s++; | |
2022 | |
2023 my $field = substr($b, $s, $len); | |
2024 $field = $huff ? dehuff($field) : $field; | |
2025 $s += $len; | |
2026 return ($field, $s); | |
2027 } | |
2028 | |
2029 sub add { | |
2030 my ($h, $n, $v) = @_; | |
2031 return $h->{$n} = $v unless exists $h->{$n}; | |
2032 $h->{$n} = [ $h->{$n} ]; | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2033 push @{$h->{$n}}, $v; |
646 | 2034 } |
2035 | |
2036 while ($skip < $length) { | |
2037 my $ib = unpack("\@$skip B8", $data); | |
2038 | |
2039 if (substr($ib, 0, 1) eq '1') { | |
2040 my $index = &index($ib, 1); | |
2041 add(\%headers, $table[$index][0], $table[$index][1]); | |
2042 $skip += 1; | |
2043 next; | |
2044 } | |
2045 | |
2046 if (substr($ib, 0, 2) eq '01') { | |
2047 $name = $table[&index($ib, 2)][0]; | |
2048 $skip++; | |
2049 | |
2050 ($name, $skip) = field($data, $skip) unless $name; | |
2051 ($value, $skip) = field($data, $skip); | |
2052 | |
2053 splice @{$ctx->{dynamic_decode}}, | |
2054 $ctx->{static_table_size}, 0, [ $name, $value ]; | |
2055 add(\%headers, $name, $value); | |
2056 next; | |
2057 } | |
2058 | |
2059 if (substr($ib, 0, 4) eq '0000') { | |
2060 $name = $table[&index($ib, 4)][0]; | |
2061 $skip++; | |
2062 | |
2063 ($name, $skip) = field($data, $skip) unless $name; | |
2064 ($value, $skip) = field($data, $skip); | |
2065 | |
2066 add(\%headers, $name, $value); | |
2067 next; | |
2068 } | |
2069 } | |
2070 | |
2071 return \%headers; | |
2072 } | |
2073 | |
2074 sub huff_code { scalar { | |
2075 pack('C', 0) => '1111111111000', | |
2076 pack('C', 1) => '11111111111111111011000', | |
2077 pack('C', 2) => '1111111111111111111111100010', | |
2078 pack('C', 3) => '1111111111111111111111100011', | |
2079 pack('C', 4) => '1111111111111111111111100100', | |
2080 pack('C', 5) => '1111111111111111111111100101', | |
2081 pack('C', 6) => '1111111111111111111111100110', | |
2082 pack('C', 7) => '1111111111111111111111100111', | |
2083 pack('C', 8) => '1111111111111111111111101000', | |
2084 pack('C', 9) => '111111111111111111101010', | |
2085 pack('C', 10) => '111111111111111111111111111100', | |
2086 pack('C', 11) => '1111111111111111111111101001', | |
2087 pack('C', 12) => '1111111111111111111111101010', | |
2088 pack('C', 13) => '111111111111111111111111111101', | |
2089 pack('C', 14) => '1111111111111111111111101011', | |
2090 pack('C', 15) => '1111111111111111111111101100', | |
2091 pack('C', 16) => '1111111111111111111111101101', | |
2092 pack('C', 17) => '1111111111111111111111101110', | |
2093 pack('C', 18) => '1111111111111111111111101111', | |
2094 pack('C', 19) => '1111111111111111111111110000', | |
2095 pack('C', 20) => '1111111111111111111111110001', | |
2096 pack('C', 21) => '1111111111111111111111110010', | |
2097 pack('C', 22) => '111111111111111111111111111110', | |
2098 pack('C', 23) => '1111111111111111111111110011', | |
2099 pack('C', 24) => '1111111111111111111111110100', | |
2100 pack('C', 25) => '1111111111111111111111110101', | |
2101 pack('C', 26) => '1111111111111111111111110110', | |
2102 pack('C', 27) => '1111111111111111111111110111', | |
2103 pack('C', 28) => '1111111111111111111111111000', | |
2104 pack('C', 29) => '1111111111111111111111111001', | |
2105 pack('C', 30) => '1111111111111111111111111010', | |
2106 pack('C', 31) => '1111111111111111111111111011', | |
2107 pack('C', 32) => '010100', | |
2108 pack('C', 33) => '1111111000', | |
2109 pack('C', 34) => '1111111001', | |
2110 pack('C', 35) => '111111111010', | |
2111 pack('C', 36) => '1111111111001', | |
2112 pack('C', 37) => '010101', | |
2113 pack('C', 38) => '11111000', | |
2114 pack('C', 39) => '11111111010', | |
2115 pack('C', 40) => '1111111010', | |
2116 pack('C', 41) => '1111111011', | |
2117 pack('C', 42) => '11111001', | |
2118 pack('C', 43) => '11111111011', | |
2119 pack('C', 44) => '11111010', | |
2120 pack('C', 45) => '010110', | |
2121 pack('C', 46) => '010111', | |
2122 pack('C', 47) => '011000', | |
2123 pack('C', 48) => '00000', | |
2124 pack('C', 49) => '00001', | |
2125 pack('C', 50) => '00010', | |
2126 pack('C', 51) => '011001', | |
2127 pack('C', 52) => '011010', | |
2128 pack('C', 53) => '011011', | |
2129 pack('C', 54) => '011100', | |
2130 pack('C', 55) => '011101', | |
2131 pack('C', 56) => '011110', | |
2132 pack('C', 57) => '011111', | |
2133 pack('C', 58) => '1011100', | |
2134 pack('C', 59) => '11111011', | |
2135 pack('C', 60) => '111111111111100', | |
2136 pack('C', 61) => '100000', | |
2137 pack('C', 62) => '111111111011', | |
2138 pack('C', 63) => '1111111100', | |
2139 pack('C', 64) => '1111111111010', | |
2140 pack('C', 65) => '100001', | |
2141 pack('C', 66) => '1011101', | |
2142 pack('C', 67) => '1011110', | |
2143 pack('C', 68) => '1011111', | |
2144 pack('C', 69) => '1100000', | |
2145 pack('C', 70) => '1100001', | |
2146 pack('C', 71) => '1100010', | |
2147 pack('C', 72) => '1100011', | |
2148 pack('C', 73) => '1100100', | |
2149 pack('C', 74) => '1100101', | |
2150 pack('C', 75) => '1100110', | |
2151 pack('C', 76) => '1100111', | |
2152 pack('C', 77) => '1101000', | |
2153 pack('C', 78) => '1101001', | |
2154 pack('C', 79) => '1101010', | |
2155 pack('C', 80) => '1101011', | |
2156 pack('C', 81) => '1101100', | |
2157 pack('C', 82) => '1101101', | |
2158 pack('C', 83) => '1101110', | |
2159 pack('C', 84) => '1101111', | |
2160 pack('C', 85) => '1110000', | |
2161 pack('C', 86) => '1110001', | |
2162 pack('C', 87) => '1110010', | |
2163 pack('C', 88) => '11111100', | |
2164 pack('C', 89) => '1110011', | |
2165 pack('C', 90) => '11111101', | |
2166 pack('C', 91) => '1111111111011', | |
2167 pack('C', 92) => '1111111111111110000', | |
2168 pack('C', 93) => '1111111111100', | |
2169 pack('C', 94) => '11111111111100', | |
2170 pack('C', 95) => '100010', | |
2171 pack('C', 96) => '111111111111101', | |
2172 pack('C', 97) => '00011', | |
2173 pack('C', 98) => '100011', | |
2174 pack('C', 99) => '00100', | |
2175 pack('C', 100) => '100100', | |
2176 pack('C', 101) => '00101', | |
2177 pack('C', 102) => '100101', | |
2178 pack('C', 103) => '100110', | |
2179 pack('C', 104) => '100111', | |
2180 pack('C', 105) => '00110', | |
2181 pack('C', 106) => '1110100', | |
2182 pack('C', 107) => '1110101', | |
2183 pack('C', 108) => '101000', | |
2184 pack('C', 109) => '101001', | |
2185 pack('C', 110) => '101010', | |
2186 pack('C', 111) => '00111', | |
2187 pack('C', 112) => '101011', | |
2188 pack('C', 113) => '1110110', | |
2189 pack('C', 114) => '101100', | |
2190 pack('C', 115) => '01000', | |
2191 pack('C', 116) => '01001', | |
2192 pack('C', 117) => '101101', | |
2193 pack('C', 118) => '1110111', | |
2194 pack('C', 119) => '1111000', | |
2195 pack('C', 120) => '1111001', | |
2196 pack('C', 121) => '1111010', | |
2197 pack('C', 122) => '1111011', | |
2198 pack('C', 123) => '111111111111110', | |
2199 pack('C', 124) => '11111111100', | |
2200 pack('C', 125) => '11111111111101', | |
2201 pack('C', 126) => '1111111111101', | |
2202 pack('C', 127) => '1111111111111111111111111100', | |
2203 pack('C', 128) => '11111111111111100110', | |
2204 pack('C', 129) => '1111111111111111010010', | |
2205 pack('C', 130) => '11111111111111100111', | |
2206 pack('C', 131) => '11111111111111101000', | |
2207 pack('C', 132) => '1111111111111111010011', | |
2208 pack('C', 133) => '1111111111111111010100', | |
2209 pack('C', 134) => '1111111111111111010101', | |
2210 pack('C', 135) => '11111111111111111011001', | |
2211 pack('C', 136) => '1111111111111111010110', | |
2212 pack('C', 137) => '11111111111111111011010', | |
2213 pack('C', 138) => '11111111111111111011011', | |
2214 pack('C', 139) => '11111111111111111011100', | |
2215 pack('C', 140) => '11111111111111111011101', | |
2216 pack('C', 141) => '11111111111111111011110', | |
2217 pack('C', 142) => '111111111111111111101011', | |
2218 pack('C', 143) => '11111111111111111011111', | |
2219 pack('C', 144) => '111111111111111111101100', | |
2220 pack('C', 145) => '111111111111111111101101', | |
2221 pack('C', 146) => '1111111111111111010111', | |
2222 pack('C', 147) => '11111111111111111100000', | |
2223 pack('C', 148) => '111111111111111111101110', | |
2224 pack('C', 149) => '11111111111111111100001', | |
2225 pack('C', 150) => '11111111111111111100010', | |
2226 pack('C', 151) => '11111111111111111100011', | |
2227 pack('C', 152) => '11111111111111111100100', | |
2228 pack('C', 153) => '111111111111111011100', | |
2229 pack('C', 154) => '1111111111111111011000', | |
2230 pack('C', 155) => '11111111111111111100101', | |
2231 pack('C', 156) => '1111111111111111011001', | |
2232 pack('C', 157) => '11111111111111111100110', | |
2233 pack('C', 158) => '11111111111111111100111', | |
2234 pack('C', 159) => '111111111111111111101111', | |
2235 pack('C', 160) => '1111111111111111011010', | |
2236 pack('C', 161) => '111111111111111011101', | |
2237 pack('C', 162) => '11111111111111101001', | |
2238 pack('C', 163) => '1111111111111111011011', | |
2239 pack('C', 164) => '1111111111111111011100', | |
2240 pack('C', 165) => '11111111111111111101000', | |
2241 pack('C', 166) => '11111111111111111101001', | |
2242 pack('C', 167) => '111111111111111011110', | |
2243 pack('C', 168) => '11111111111111111101010', | |
2244 pack('C', 169) => '1111111111111111011101', | |
2245 pack('C', 170) => '1111111111111111011110', | |
2246 pack('C', 171) => '111111111111111111110000', | |
2247 pack('C', 172) => '111111111111111011111', | |
2248 pack('C', 173) => '1111111111111111011111', | |
2249 pack('C', 174) => '11111111111111111101011', | |
2250 pack('C', 175) => '11111111111111111101100', | |
2251 pack('C', 176) => '111111111111111100000', | |
2252 pack('C', 177) => '111111111111111100001', | |
2253 pack('C', 178) => '1111111111111111100000', | |
2254 pack('C', 179) => '111111111111111100010', | |
2255 pack('C', 180) => '11111111111111111101101', | |
2256 pack('C', 181) => '1111111111111111100001', | |
2257 pack('C', 182) => '11111111111111111101110', | |
2258 pack('C', 183) => '11111111111111111101111', | |
2259 pack('C', 184) => '11111111111111101010', | |
2260 pack('C', 185) => '1111111111111111100010', | |
2261 pack('C', 186) => '1111111111111111100011', | |
2262 pack('C', 187) => '1111111111111111100100', | |
2263 pack('C', 188) => '11111111111111111110000', | |
2264 pack('C', 189) => '1111111111111111100101', | |
2265 pack('C', 190) => '1111111111111111100110', | |
2266 pack('C', 191) => '11111111111111111110001', | |
2267 pack('C', 192) => '11111111111111111111100000', | |
2268 pack('C', 193) => '11111111111111111111100001', | |
2269 pack('C', 194) => '11111111111111101011', | |
2270 pack('C', 195) => '1111111111111110001', | |
2271 pack('C', 196) => '1111111111111111100111', | |
2272 pack('C', 197) => '11111111111111111110010', | |
2273 pack('C', 198) => '1111111111111111101000', | |
2274 pack('C', 199) => '1111111111111111111101100', | |
2275 pack('C', 200) => '11111111111111111111100010', | |
2276 pack('C', 201) => '11111111111111111111100011', | |
2277 pack('C', 202) => '11111111111111111111100100', | |
2278 pack('C', 203) => '111111111111111111111011110', | |
2279 pack('C', 204) => '111111111111111111111011111', | |
2280 pack('C', 205) => '11111111111111111111100101', | |
2281 pack('C', 206) => '111111111111111111110001', | |
2282 pack('C', 207) => '1111111111111111111101101', | |
2283 pack('C', 208) => '1111111111111110010', | |
2284 pack('C', 209) => '111111111111111100011', | |
2285 pack('C', 210) => '11111111111111111111100110', | |
2286 pack('C', 211) => '111111111111111111111100000', | |
2287 pack('C', 212) => '111111111111111111111100001', | |
2288 pack('C', 213) => '11111111111111111111100111', | |
2289 pack('C', 214) => '111111111111111111111100010', | |
2290 pack('C', 215) => '111111111111111111110010', | |
2291 pack('C', 216) => '111111111111111100100', | |
2292 pack('C', 217) => '111111111111111100101', | |
2293 pack('C', 218) => '11111111111111111111101000', | |
2294 pack('C', 219) => '11111111111111111111101001', | |
2295 pack('C', 220) => '1111111111111111111111111101', | |
2296 pack('C', 221) => '111111111111111111111100011', | |
2297 pack('C', 222) => '111111111111111111111100100', | |
2298 pack('C', 223) => '111111111111111111111100101', | |
2299 pack('C', 224) => '11111111111111101100', | |
2300 pack('C', 225) => '111111111111111111110011', | |
2301 pack('C', 226) => '11111111111111101101', | |
2302 pack('C', 227) => '111111111111111100110', | |
2303 pack('C', 228) => '1111111111111111101001', | |
2304 pack('C', 229) => '111111111111111100111', | |
2305 pack('C', 230) => '111111111111111101000', | |
2306 pack('C', 231) => '11111111111111111110011', | |
2307 pack('C', 232) => '1111111111111111101010', | |
2308 pack('C', 233) => '1111111111111111101011', | |
2309 pack('C', 234) => '1111111111111111111101110', | |
2310 pack('C', 235) => '1111111111111111111101111', | |
2311 pack('C', 236) => '111111111111111111110100', | |
2312 pack('C', 237) => '111111111111111111110101', | |
2313 pack('C', 238) => '11111111111111111111101010', | |
2314 pack('C', 239) => '11111111111111111110100', | |
2315 pack('C', 240) => '11111111111111111111101011', | |
2316 pack('C', 241) => '111111111111111111111100110', | |
2317 pack('C', 242) => '11111111111111111111101100', | |
2318 pack('C', 243) => '11111111111111111111101101', | |
2319 pack('C', 244) => '111111111111111111111100111', | |
2320 pack('C', 245) => '111111111111111111111101000', | |
2321 pack('C', 246) => '111111111111111111111101001', | |
2322 pack('C', 247) => '111111111111111111111101010', | |
2323 pack('C', 248) => '111111111111111111111101011', | |
2324 pack('C', 249) => '1111111111111111111111111110', | |
2325 pack('C', 250) => '111111111111111111111101100', | |
2326 pack('C', 251) => '111111111111111111111101101', | |
2327 pack('C', 252) => '111111111111111111111101110', | |
2328 pack('C', 253) => '111111111111111111111101111', | |
2329 pack('C', 254) => '111111111111111111111110000', | |
2330 pack('C', 255) => '11111111111111111111101110', | |
2331 '_eos' => '111111111111111111111111111111', | |
2332 }}; | |
2333 | |
2334 sub huff { | |
2335 my ($string) = @_; | |
2336 my $code = &huff_code; | |
2337 | |
2338 my $ret = join '', map { $code->{$_} } (split //, $string); | |
2339 my $len = length($ret) + (8 - length($ret) % 8); | |
2340 $ret .= $code->{_eos}; | |
2341 | |
2342 return pack("B$len", $ret); | |
2343 } | |
2344 | |
2345 sub dehuff { | |
2346 my ($string) = @_; | |
2347 my $code = &huff_code; | |
2348 my %decode = reverse %$code; | |
2349 | |
2350 my $ret = ''; my $c = ''; | |
2351 for (split //, unpack('B*', $string)) { | |
2352 $c .= $_; | |
2353 next unless exists $decode{$c}; | |
2354 last if $decode{$c} eq '_eos'; | |
2355 | |
2356 $ret .= $decode{$c}; | |
2357 $c = ''; | |
2358 } | |
2359 | |
2360 return $ret; | |
2361 } | |
2362 | |
2363 ############################################################################### | |
2364 | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2365 sub gunzip_like { |
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2366 my ($in, $re, $name) = @_; |
646 | 2367 |
2368 SKIP: { | |
2369 eval { require IO::Uncompress::Gunzip; }; | |
2370 Test::More::skip( | |
2371 "IO::Uncompress::Gunzip not installed", 1) if $@; | |
2372 | |
2373 my $out; | |
2374 | |
2375 IO::Uncompress::Gunzip::gunzip(\$in => \$out); | |
2376 | |
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2377 like($out, $re, $name); |
646 | 2378 } |
2379 } | |
2380 | |
2381 ############################################################################### | |
2382 | |
2383 # for tests with multiple header fields | |
2384 | |
2385 sub http_daemon { | |
2386 my $server = IO::Socket::INET->new( | |
2387 Proto => 'tcp', | |
2388 LocalHost => '127.0.0.1', | |
2389 LocalPort => 8083, | |
2390 Listen => 5, | |
2391 Reuse => 1 | |
2392 ) | |
2393 or die "Can't create listening socket: $!\n"; | |
2394 | |
2395 local $SIG{PIPE} = 'IGNORE'; | |
2396 | |
2397 while (my $client = $server->accept()) { | |
2398 $client->autoflush(1); | |
2399 | |
2400 my $headers = ''; | |
2401 my $uri = ''; | |
2402 | |
2403 while (<$client>) { | |
2404 $headers .= $_; | |
2405 last if (/^\x0d?\x0a?$/); | |
2406 } | |
2407 | |
2408 next if $headers eq ''; | |
2409 $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; | |
2410 | |
2411 if ($uri eq '/cookie') { | |
2412 | |
652
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651
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changeset
|
2413 my ($cookie, $cookie2) = $headers =~ /Cookie: (.+)/ig; |
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changeset
|
2414 $cookie2 = '' unless defined $cookie2; |
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Tests: more Cookie tests for HTTP/2.
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parents:
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|
2415 |
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changeset
|
2416 my ($cookie_a, $cookie_c) = ('', ''); |
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|
2417 $cookie_a = $1 if $headers =~ /X-Cookie-a: (.+)/i; |
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|
2418 $cookie_c = $1 if $headers =~ /X-Cookie-c: (.+)/i; |
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parents:
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|
2419 |
646 | 2420 print $client <<EOF; |
2421 HTTP/1.1 200 OK | |
2422 Connection: close | |
652
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|
2423 X-Sent-Cookie: $cookie |
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|
2424 X-Sent-Cookie2: $cookie2 |
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|
2425 X-Sent-Cookie-a: $cookie_a |
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diff
changeset
|
2426 X-Sent-Cookie-c: $cookie_c |
646 | 2427 |
2428 EOF | |
2429 | |
2430 } elsif ($uri eq '/set-cookie') { | |
2431 | |
2432 print $client <<EOF; | |
2433 HTTP/1.1 200 OK | |
2434 Connection: close | |
2435 Set-Cookie: a=b | |
2436 Set-Cookie: c=d | |
2437 | |
2438 EOF | |
2439 | |
2440 } | |
2441 | |
2442 } continue { | |
2443 close $client; | |
2444 } | |
2445 } | |
2446 | |
2447 ############################################################################### |