Mercurial > hg > nginx-tests
annotate h2.t @ 651:9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Tue, 18 Aug 2015 18:10:23 +0300 |
| parents | 8a2cf558b8ae |
| children | 5a85ad9382a3 |
| rev | line source |
|---|---|
| 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 | |
|
650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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28 eval { require IO::Socket::SSL; }; |
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8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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29 plan(skip_all => 'IO::Socket::SSL not installed') if $@; |
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8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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30 eval { IO::Socket::SSL::SSL_VERIFY_NONE(); }; |
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8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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31 plan(skip_all => 'IO::Socket::SSL too old') if $@; |
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8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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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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650
8a2cf558b8ae
Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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34 ->has(qw/limit_conn rewrite realip shmem/) |
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651
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
|
35 ->has_daemon('openssl')->plan(145); |
| 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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Tests: HTTP/2 tests for $http2 variable.
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parents:
647
diff
changeset
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85 location /h2 { |
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Tests: HTTP/2 tests for $http2 variable.
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parents:
647
diff
changeset
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86 return 200 $http2; |
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Tests: HTTP/2 tests for $http2 variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
647
diff
changeset
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87 } |
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651
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
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88 location /chunk_size { |
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9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
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89 http2_chunk_size 1; |
|
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
|
90 return 200 'body'; |
|
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
|
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 $upstream_cookie_c; | |
| 108 proxy_pass http://127.0.0.1:8083/; | |
| 109 proxy_cache NAME; | |
| 110 proxy_cache_valid 1m; | |
| 111 } | |
| 112 location /proxy2/ { | |
| 113 add_header X-Body "$request_body"; | |
| 114 proxy_pass http://127.0.0.1:8081/; | |
| 115 proxy_cache NAME; | |
| 116 proxy_cache_valid 1m; | |
| 117 } | |
| 118 location /proxy_buffering_off { | |
| 119 proxy_pass http://127.0.0.1:8081/; | |
| 120 proxy_cache NAME; | |
| 121 proxy_cache_valid 1m; | |
| 122 proxy_buffering off; | |
| 123 } | |
| 124 location /set-cookie { | |
| 125 add_header Set-Cookie a=b; | |
| 126 add_header Set-Cookie c=d; | |
| 127 return 200; | |
| 128 } | |
| 129 location /cookie { | |
| 130 add_header X-Cookie $http_cookie; | |
| 131 add_header X-Cookie-a $cookie_a; | |
| 132 add_header X-Cookie-c $cookie_c; | |
| 133 return 200; | |
| 134 } | |
| 135 } | |
| 136 | |
| 137 server { | |
| 138 listen 127.0.0.1:8085 http2; | |
| 139 server_name localhost; | |
| 140 return 200 first; | |
| 141 } | |
| 142 | |
| 143 server { | |
| 144 listen 127.0.0.1:8085 http2; | |
| 145 server_name localhost2; | |
| 146 return 200 second; | |
| 147 } | |
| 148 } | |
| 149 | |
| 150 EOF | |
| 151 | |
| 152 $t->write_file('openssl.conf', <<EOF); | |
| 153 [ req ] | |
| 154 default_bits = 2048 | |
| 155 encrypt_key = no | |
| 156 distinguished_name = req_distinguished_name | |
| 157 [ req_distinguished_name ] | |
| 158 EOF | |
| 159 | |
| 160 my $d = $t->testdir(); | |
| 161 | |
| 162 foreach my $name ('localhost') { | |
| 163 system('openssl req -x509 -new ' | |
| 164 . "-config '$d/openssl.conf' -subj '/CN=$name/' " | |
| 165 . "-out '$d/$name.crt' -keyout '$d/$name.key' " | |
| 166 . ">>$d/openssl.out 2>&1") == 0 | |
| 167 or die "Can't create certificate for $name: $!\n"; | |
| 168 } | |
| 169 | |
| 170 $t->run_daemon(\&http_daemon); | |
| 171 $t->run()->waitforsocket('127.0.0.1:8083'); | |
| 172 | |
| 173 # file size is slightly beyond initial window size: 2**16 + 80 bytes | |
| 174 | |
| 175 $t->write_file('t1.html', | |
| 176 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
| 177 $t->write_file('tbig.html', | |
| 178 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
| 179 | |
| 180 $t->write_file('t2.html', 'SEE-THIS'); | |
| 181 $t->write_file('t3.html', 'SEE-THIS'); | |
| 182 | |
| 183 my %cframe = ( | |
| 184 0 => { name => 'DATA', value => \&data }, | |
| 185 1 => { name => 'HEADERS', value => \&headers }, | |
| 186 # 2 => { name => 'PRIORITY', value => \&priority }, | |
| 187 3 => { name => 'RST_STREAM', value => \&rst_stream }, | |
| 188 4 => { name => 'SETTINGS', value => \&settings }, | |
| 189 # 5 => { name => 'PUSH_PROIMSE', value => \&push_promise }, | |
| 190 6 => { name => 'PING', value => \&ping }, | |
| 191 7 => { name => 'GOAWAY', value => \&goaway }, | |
| 192 8 => { name => 'WINDOW_UPDATE', value => \&window_update }, | |
| 193 # 9 => { name => 'CONTINUATION', value => \&continuation }, | |
| 194 ); | |
| 195 | |
| 196 ############################################################################### | |
| 197 | |
| 198 # SETTINGS | |
| 199 | |
| 200 my $sess = new_session(); | |
| 201 my $frames = h2_read($sess, all => [ | |
| 202 { type => 'WINDOW_UPDATE' }, | |
| 203 { type => 'SETTINGS'} | |
| 204 ]); | |
| 205 | |
| 206 my ($frame) = grep { $_->{type} eq 'WINDOW_UPDATE' } @$frames; | |
| 207 ok($frame, 'WINDOW_UPDATE frame'); | |
| 208 is($frame->{flags}, 0, 'WINDOW_UPDATE zero flags'); | |
| 209 is($frame->{sid}, 0, 'WINDOW_UPDATE zero sid'); | |
| 210 is($frame->{length}, 4, 'WINDOW_UPDATE fixed length'); | |
| 211 | |
| 212 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
| 213 ok($frame, 'SETTINGS frame'); | |
| 214 is($frame->{flags}, 0, 'SETTINGS flags'); | |
| 215 | |
| 216 h2_settings($sess, 1); | |
| 217 h2_settings($sess, 0); | |
| 218 | |
| 219 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
| 220 | |
| 221 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
| 222 ok($frame, 'SETTINGS frame ack'); | |
| 223 is($frame->{flags}, 1, 'SETTINGS flags ack'); | |
| 224 | |
| 225 # PING | |
| 226 | |
| 227 h2_ping($sess, 'SEE-THIS'); | |
| 228 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
| 229 | |
| 230 ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
| 231 ok($frame, 'PING frame'); | |
| 232 is($frame->{value}, 'SEE-THIS', 'PING payload'); | |
| 233 is($frame->{flags}, 1, 'PING flags ack'); | |
| 234 | |
| 235 # GET | |
| 236 | |
| 237 my $sid = new_stream($sess); | |
| 238 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 239 | |
| 240 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 241 ok($frame, 'HEADERS frame'); | |
| 242 is($frame->{sid}, $sid, 'HEADERS stream'); | |
| 243 is($frame->{headers}->{':status'}, 200, 'HEADERS status'); | |
| 244 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header'); | |
| 245 | |
| 246 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 247 ok($frame, 'DATA frame'); | |
| 248 is($frame->{length}, length 'body', 'DATA length'); | |
| 249 is($frame->{data}, 'body', 'DATA payload'); | |
| 250 | |
| 251 # GET in the new stream on same connection | |
| 252 | |
| 253 $sid = new_stream($sess); | |
| 254 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 255 | |
| 256 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 257 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
| 258 is($frame->{headers}->{':status'}, 200, 'HEADERS status 2'); | |
| 259 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEADERS header 2'); | |
| 260 | |
| 261 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 262 ok($frame, 'DATA frame 2'); | |
| 263 is($frame->{sid}, $sid, 'HEADERS stream 2'); | |
| 264 is($frame->{length}, length 'body', 'DATA length 2'); | |
| 265 is($frame->{data}, 'body', 'DATA payload 2'); | |
| 266 | |
| 267 # various HEADERS compression/encoding, see hpack() for mode details | |
| 268 | |
| 269 # 6.1. Indexed Header Field Representation | |
| 270 | |
| 271 $sid = new_stream($sess, { headers => [ | |
| 272 { name => ':method', value => 'GET', mode => 0 }, | |
| 273 { name => ':scheme', value => 'http', mode => 0 }, | |
| 274 { name => ':path', value => '/', mode => 0 }]}); | |
| 275 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 276 | |
| 277 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 278 is($frame->{headers}->{':status'}, 200, 'indexed header field'); | |
| 279 | |
| 280 # 6.2.1. Literal Header Field with Incremental Indexing | |
| 281 | |
| 282 $sid = new_stream($sess, { headers => [ | |
| 283 { name => ':method', value => 'GET', mode => 1, huff => 0 }, | |
| 284 { name => ':scheme', value => 'http', mode => 1, huff => 0 }, | |
| 285 { name => ':path', value => '/', mode => 1, huff => 0 }]}); | |
| 286 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 287 | |
| 288 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 289 is($frame->{headers}->{':status'}, 200, 'literal with indexing'); | |
| 290 | |
| 291 $sid = new_stream($sess, { headers => [ | |
| 292 { name => ':method', value => 'GET', mode => 1, huff => 1 }, | |
| 293 { name => ':scheme', value => 'http', mode => 1, huff => 1 }, | |
| 294 { name => ':path', value => '/', mode => 1, huff => 1 }]}); | |
| 295 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 296 | |
| 297 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 298 is($frame->{headers}->{':status'}, 200, 'literal with indexing - huffman'); | |
| 299 | |
| 300 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
| 301 | |
| 302 $sid = new_stream($sess, { headers => [ | |
| 303 { name => ':method', value => 'GET', mode => 2, huff => 0 }, | |
| 304 { name => ':scheme', value => 'http', mode => 2, huff => 0 }, | |
| 305 { name => ':path', value => '/', mode => 2, huff => 0 }]}); | |
| 306 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 307 | |
| 308 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 309 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new'); | |
| 310 | |
| 311 $sid = new_stream($sess, { headers => [ | |
| 312 { name => ':method', value => 'GET', mode => 2, huff => 1 }, | |
| 313 { name => ':scheme', value => 'http', mode => 2, huff => 1 }, | |
| 314 { name => ':path', value => '/', mode => 2, huff => 1 }]}); | |
| 315 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 316 | |
| 317 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 318 is($frame->{headers}->{':status'}, 200, 'literal with indexing - new huffman'); | |
| 319 | |
| 320 # 6.2.2. Literal Header Field without Indexing | |
| 321 | |
| 322 $sid = new_stream($sess, { headers => [ | |
| 323 { name => ':method', value => 'GET', mode => 3, huff => 0 }, | |
| 324 { name => ':scheme', value => 'http', mode => 3, huff => 0 }, | |
| 325 { name => ':path', value => '/', mode => 3, huff => 0 }]}); | |
| 326 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 327 | |
| 328 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 329 is($frame->{headers}->{':status'}, 200, 'literal without indexing'); | |
| 330 | |
| 331 $sid = new_stream($sess, { headers => [ | |
| 332 { name => ':method', value => 'GET', mode => 3, huff => 1 }, | |
| 333 { name => ':scheme', value => 'http', mode => 3, huff => 1 }, | |
| 334 { name => ':path', value => '/', mode => 3, huff => 1 }]}); | |
| 335 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 336 | |
| 337 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 338 is($frame->{headers}->{':status'}, 200, 'literal without indexing - huffman'); | |
| 339 | |
| 340 # 6.2.2. Literal Header Field without Indexing -- New Name | |
| 341 | |
| 342 $sid = new_stream($sess, { headers => [ | |
| 343 { name => ':method', value => 'GET', mode => 4, huff => 0 }, | |
| 344 { name => ':scheme', value => 'http', mode => 4, huff => 0 }, | |
| 345 { name => ':path', value => '/', mode => 4, huff => 0 }]}); | |
| 346 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 347 | |
| 348 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 349 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new'); | |
| 350 | |
| 351 $sid = new_stream($sess, { headers => [ | |
| 352 { name => ':method', value => 'GET', mode => 4, huff => 1 }, | |
| 353 { name => ':scheme', value => 'http', mode => 4, huff => 1 }, | |
| 354 { name => ':path', value => '/', mode => 4, huff => 1 }]}); | |
| 355 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 356 | |
| 357 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 358 is($frame->{headers}->{':status'}, 200, 'literal without indexing - new huffman'); | |
| 359 | |
| 360 # 6.2.3. Literal Header Field Never Indexed | |
| 361 | |
| 362 $sid = new_stream($sess, { headers => [ | |
| 363 { name => ':method', value => 'GET', mode => 5, huff => 0 }, | |
| 364 { name => ':scheme', value => 'http', mode => 5, huff => 0 }, | |
| 365 { name => ':path', value => '/', mode => 5, huff => 0 }]}); | |
| 366 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 367 | |
| 368 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 369 is($frame->{headers}->{':status'}, 200, 'literal never indexed'); | |
| 370 | |
| 371 $sid = new_stream($sess, { headers => [ | |
| 372 { name => ':method', value => 'GET', mode => 5, huff => 1 }, | |
| 373 { name => ':scheme', value => 'http', mode => 5, huff => 1 }, | |
| 374 { name => ':path', value => '/', mode => 5, huff => 1 }]}); | |
| 375 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 376 | |
| 377 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 378 is($frame->{headers}->{':status'}, 200, 'literal never indexed - huffman'); | |
| 379 | |
| 380 # 6.2.2. Literal Header Field Never Indexed -- New Name | |
| 381 | |
| 382 $sid = new_stream($sess, { headers => [ | |
| 383 { name => ':method', value => 'GET', mode => 6, huff => 0 }, | |
| 384 { name => ':scheme', value => 'http', mode => 6, huff => 0 }, | |
| 385 { name => ':path', value => '/', mode => 6, huff => 0 }]}); | |
| 386 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 387 | |
| 388 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 389 is($frame->{headers}->{':status'}, 200, 'literal never indexed - new'); | |
| 390 | |
| 391 $sid = new_stream($sess, { headers => [ | |
| 392 { name => ':method', value => 'GET', mode => 6, huff => 1 }, | |
| 393 { name => ':scheme', value => 'http', mode => 6, huff => 1 }, | |
| 394 { name => ':path', value => '/', mode => 6, huff => 1 }]}); | |
| 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 - new huffman'); | |
| 399 | |
| 400 # reuse literal with indexing | |
| 401 | |
| 402 $sess = new_session(); | |
| 403 $sid = new_stream($sess, { headers => [ | |
| 404 { name => ':method', value => 'GET', mode => 0 }, | |
| 405 { name => ':scheme', value => 'http', mode => 0 }, | |
| 406 { name => ':path', value => '/', mode => 0 }, | |
| 407 { name => 'referer', value => 'foo', mode => 1 }]}); | |
| 408 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 409 | |
| 410 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 411 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - new'); | |
| 412 | |
| 413 $sid = new_stream($sess, { headers => [ | |
| 414 { name => ':method', value => 'GET', mode => 0 }, | |
| 415 { name => ':scheme', value => 'http', mode => 0 }, | |
| 416 { name => ':path', value => '/', mode => 0 }, | |
| 417 { name => 'referer', value => 'foo', mode => 0 }]}); | |
| 418 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 419 | |
| 420 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 421 is($frame->{headers}->{'x-referer'}, 'foo', 'value with indexing - indexed'); | |
| 422 | |
| 423 $sid = new_stream($sess, { headers => [ | |
| 424 { name => ':method', value => 'GET', mode => 0 }, | |
| 425 { name => ':scheme', value => 'http', mode => 0 }, | |
| 426 { name => ':path', value => '/', mode => 0 }, | |
| 427 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); | |
| 428 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 429 | |
| 430 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 431 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - new'); | |
| 432 | |
| 433 # reuse literal with indexing - reused name | |
| 434 | |
| 435 $sid = new_stream($sess, { headers => [ | |
| 436 { name => ':method', value => 'GET', mode => 0 }, | |
| 437 { name => ':scheme', value => 'http', mode => 0 }, | |
| 438 { name => ':path', value => '/', mode => 0 }, | |
| 439 { name => 'x-foo', value => 'X-Bar', mode => 0 }]}); | |
| 440 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 441 | |
| 442 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 443 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'name with indexing - indexed'); | |
| 444 | |
| 445 # reuse literal with indexing - reused value with moved index | |
| 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 }, | |
| 451 { name => 'referer', value => 'foo', mode => 0 }]}); | |
| 452 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 453 | |
| 454 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 455 is($frame->{headers}->{'x-referer'}, 'foo', 'moved index in dynamic table'); | |
| 456 | |
| 457 # 6.3. Dynamic Table Size Update | |
| 458 | |
| 459 # remove one of two indexed headers from the dynamic table | |
| 460 # 'x-foo' has index 0, and 'referer' has index 1 | |
| 461 | |
| 462 $sid = new_stream($sess, { table_size => 61, headers => [ | |
| 463 { name => ':method', value => 'GET', mode => 0 }, | |
| 464 { name => ':scheme', value => 'http', mode => 0 }, | |
| 465 { name => ':path', value => '/', mode => 0 }, | |
| 466 { name => 'x-foo', value => 'X-Bar', mode => 0 }]}); | |
| 467 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 468 | |
| 469 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 470 isnt($frame, undef, 'updated table size - remaining index'); | |
| 471 | |
| 472 $sid = new_stream($sess, { headers => [ | |
| 473 { name => ':method', value => 'GET', mode => 0 }, | |
| 474 { name => ':scheme', value => 'http', mode => 0 }, | |
| 475 { name => ':path', value => '/', mode => 0 }, | |
| 476 { name => 'referer', value => 'foo', mode => 0 }]}); | |
| 477 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 478 | |
| 479 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 480 is($frame, undef, 'updated table size - invalid index'); | |
| 481 | |
| 482 # 5.4.1. Connection Error Handling | |
| 483 # An endpoint that encounters a connection error SHOULD first send a | |
| 484 # GOAWAY frame <..> | |
| 485 | |
| 486 TODO: { | |
| 487 local $TODO = 'not yet'; | |
| 488 | |
| 489 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 490 isnt($frame, undef, 'updated table size - invalid index GOAWAY'); | |
| 491 | |
| 492 } | |
| 493 | |
| 494 # HEAD | |
| 495 | |
| 496 $sess = new_session(); | |
| 497 $sid = new_stream($sess, { method => 'HEAD' }); | |
| 498 $frames = h2_read($sess, all => [{ sid => $sid, fin => 0x4 }]); | |
| 499 | |
| 500 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 501 is($frame->{sid}, $sid, 'HEAD - HEADERS'); | |
| 502 is($frame->{headers}->{':status'}, 200, 'HEAD - HEADERS status'); | |
| 503 is($frame->{headers}->{'x-header'}, 'X-Foo', 'HEAD - HEADERS header'); | |
| 504 | |
| 505 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 506 is($frame, undef, 'HEAD - no body'); | |
| 507 | |
| 508 # GET with PROXY protocol | |
| 509 | |
| 510 my $proxy = 'PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; | |
| 511 $sess = new_session(8082, proxy => $proxy); | |
| 512 $sid = new_stream($sess, { path => '/pp' }); | |
| 513 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 514 | |
| 515 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 516 ok($frame, 'PROXY HEADERS frame'); | |
| 517 is($frame->{headers}->{'x-pp'}, '192.0.2.1', 'PROXY remote addr'); | |
| 518 | |
| 519 # range filter | |
| 520 | |
| 521 $sess = new_session(); | |
| 522 $sid = new_stream($sess, { headers => [ | |
| 523 { name => ':method', value => 'GET', mode => 0 }, | |
| 524 { name => ':scheme', value => 'http', mode => 0 }, | |
| 525 { name => ':path', value => '/t1.html', mode => 1 }, | |
| 526 { name => 'range', value => 'bytes=10-19', mode => 1 }]}); | |
| 527 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 528 | |
| 529 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 530 is($frame->{headers}->{':status'}, 206, 'range - HEADERS status'); | |
| 531 | |
| 532 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 533 is($frame->{length}, 10, 'range - DATA length'); | |
| 534 is($frame->{data}, '002XXXX000', 'range - DATA payload'); | |
| 535 | |
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536 # $http2 |
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537 |
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538 $sess = new_session(); |
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539 $sid = new_stream($sess, { path => '/h2' }); |
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540 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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541 |
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542 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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543 is($frame->{data}, 'h2c', 'http variable - h2c'); |
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544 |
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545 # SSL/TLS connection, NPN |
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546 |
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547 SKIP: { |
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548 eval { IO::Socket::SSL->can_npn() or die; }; |
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549 skip 'OpenSSL NPN support required', 1 if $@; |
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550 |
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551 $sess = new_session(8084, SSL => 1, npn => 'h2'); |
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552 $sid = new_stream($sess, { path => '/h2' }); |
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553 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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554 |
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555 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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556 is($frame->{data}, 'h2', 'http variable - npn'); |
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557 |
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558 } |
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559 |
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560 # SSL/TLS connection, ALPN |
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561 |
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562 SKIP: { |
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563 eval { IO::Socket::SSL->can_alpn() or die; }; |
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564 skip 'OpenSSL ALPN support required', 1 if $@; |
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565 |
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566 $sess = new_session(8084, SSL => 1, alpn => 'h2'); |
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567 $sid = new_stream($sess, { path => '/h2' }); |
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568 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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569 |
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570 ($frame) = grep { $_->{type} eq "DATA" } @$frames; |
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571 is($frame->{data}, 'h2', 'http variable - alpn'); |
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572 |
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573 } |
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574 |
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651
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575 # http2_chunk_size=1 |
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576 |
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577 $sess = new_session(); |
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578 $sid = new_stream($sess, { path => '/chunk_size' }); |
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579 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); |
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580 |
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581 my @data = grep { $_->{type} eq "DATA" } @$frames; |
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582 is(@data, 4, 'chunk_size frames'); |
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583 is(join(' ', map { $_->{data} } @data), 'b o d y', 'chunk_size data'); |
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584 is(join(' ', map { $_->{flags} } @data), '0 0 0 1', 'chunk_size flags'); |
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585 |
| 646 | 586 # CONTINUATION |
| 587 | |
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588 $sess = new_session(); |
| 646 | 589 $sid = new_stream($sess, { continuation => 1, headers => [ |
| 590 { name => ':method', value => 'HEAD', mode => 1 }, | |
| 591 { name => ':scheme', value => 'http', mode => 0 }, | |
| 592 { name => ':path', value => '/', mode => 0 }]}); | |
| 593 h2_continue($sess, $sid, { continuation => 1, headers => [ | |
| 594 { name => 'x-foo', value => 'X-Bar', mode => 2 }]}); | |
| 595 h2_continue($sess, $sid, { headers => [ | |
| 596 { name => 'referer', value => 'foo', mode => 2 }]}); | |
| 597 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 598 | |
| 599 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 600 is($frame, undef, 'CONTINUATION - fragment 1'); | |
| 601 | |
| 602 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 603 is($frame->{headers}->{'x-sent-foo'}, 'X-Bar', 'CONTINUATION - fragment 2'); | |
| 604 is($frame->{headers}->{'x-referer'}, 'foo', 'CONTINUATION - fragment 3'); | |
| 605 | |
| 606 # frame padding | |
| 607 | |
| 608 $sess = new_session(); | |
| 609 $sid = new_stream($sess, { padding => 42, headers => [ | |
| 610 { name => ':method', value => 'GET', mode => 0 }, | |
| 611 { name => ':scheme', value => 'http', mode => 0 }, | |
| 612 { name => ':path', value => '/', mode => 0 }]}); | |
| 613 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 614 | |
| 615 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 616 is($frame->{headers}->{':status'}, 200, 'padding - HEADERS status'); | |
| 617 | |
| 618 $sid = new_stream($sess, { headers => [ | |
| 619 { name => ':method', value => 'GET', mode => 0 }, | |
| 620 { name => ':scheme', value => 'http', mode => 0 }, | |
| 621 { name => ':path', value => '/', mode => 0 }]}); | |
| 622 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 623 | |
| 624 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 625 is($frame->{headers}->{':status'}, 200, 'padding - next stream'); | |
| 626 | |
| 627 # request header field with multiple values | |
| 628 | |
| 629 # 8.1.2.5. Compressing the Cookie Header Field | |
| 630 # To allow for better compression efficiency, the Cookie header field | |
| 631 # MAY be split into separate header fields <..>. | |
| 632 | |
| 633 $sess = new_session(); | |
| 634 $sid = new_stream($sess, { headers => [ | |
| 635 { name => ':method', value => 'GET', mode => 0 }, | |
| 636 { name => ':scheme', value => 'http', mode => 0 }, | |
| 637 { name => ':path', value => '/cookie', mode => 2 }, | |
| 638 { name => 'cookie', value => 'a=b', mode => 2}, | |
| 639 { name => 'cookie', value => 'c=d', mode => 2}]}); | |
| 640 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 641 | |
| 642 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 643 is($frame->{headers}->{'x-cookie-a'}, 'b', | |
| 644 'multiple request header fields - cookie'); | |
| 645 is($frame->{headers}->{'x-cookie-c'}, 'd', | |
| 646 'multiple request header fields - cookie 2'); | |
| 647 is($frame->{headers}->{'x-cookie'}, 'a=b; c=d', | |
| 648 'multiple request header fields - semi-colon'); | |
| 649 | |
| 650 # request header field with multiple values to HTTP backend | |
| 651 | |
| 652 # 8.1.2.5. Compressing the Cookie Header Field | |
| 653 # these MUST be concatenated into a single octet string | |
| 654 # using the two-octet delimiter of 0x3B, 0x20 (the ASCII string "; ") | |
| 655 # before being passed into a non-HTTP/2 context, such as an HTTP/1.1 | |
| 656 # connection <..> | |
| 657 | |
| 658 $sess = new_session(); | |
| 659 $sid = new_stream($sess, { headers => [ | |
| 660 { name => ':method', value => 'GET', mode => 0 }, | |
| 661 { name => ':scheme', value => 'http', mode => 0 }, | |
| 662 { name => ':path', value => '/proxy/cookie', mode => 2 }, | |
| 663 { name => 'cookie', value => 'a=b', mode => 2 }, | |
| 664 { name => 'cookie', value => 'c=d', mode => 2 }]}); | |
| 665 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 666 | |
| 667 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 668 is($frame->{headers}->{'x-cookie'}, 'a=b; c=d', | |
| 669 'multiple request header fields proxied - semi-colon'); | |
| 670 | |
| 671 # response header field with multiple values | |
| 672 | |
| 673 $sess = new_session(); | |
| 674 $sid = new_stream($sess, { path => '/set-cookie' }); | |
| 675 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 676 | |
| 677 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 678 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
| 679 'multiple response header fields - cookie'); | |
| 680 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
| 681 'multiple response header fields - cookie 2'); | |
| 682 | |
| 683 # response header field with multiple values from HTTP backend | |
| 684 | |
| 685 $sess = new_session(); | |
| 686 $sid = new_stream($sess, { path => '/proxy/set-cookie' }); | |
| 687 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 688 | |
| 689 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 690 is($frame->{headers}->{'set-cookie'}[0], 'a=b', | |
| 691 'multiple response header proxied - cookie'); | |
| 692 is($frame->{headers}->{'set-cookie'}[1], 'c=d', | |
| 693 'multiple response header proxied - cookie 2'); | |
| 694 is($frame->{headers}->{'x-uc-a'}, 'b', | |
| 695 'multiple response header proxied - upstream cookie'); | |
| 696 is($frame->{headers}->{'x-uc-c'}, 'd', | |
| 697 'multiple response header proxied - upstream cookie 2'); | |
| 698 | |
| 699 # internal redirect | |
| 700 | |
| 701 $sess = new_session(); | |
| 702 $sid = new_stream($sess, { path => '/redirect' }); | |
| 703 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 704 | |
| 705 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 706 is($frame->{headers}->{':status'}, 405, 'redirect - HEADERS'); | |
| 707 | |
| 708 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 709 ok($frame, 'redirect - DATA'); | |
| 710 is($frame->{data}, 'body', 'redirect - DATA payload'); | |
| 711 | |
| 712 # return 301 with absolute URI | |
| 713 | |
| 714 $sess = new_session(); | |
| 715 $sid = new_stream($sess, { path => '/return301_absolute' }); | |
| 716 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 717 | |
| 718 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 719 is($frame->{headers}->{':status'}, 301, 'return 301 absolute - status'); | |
| 720 is($frame->{headers}->{'location'}, 'text', 'return 301 absolute - location'); | |
| 721 | |
| 722 # return 301 with relative URI | |
| 723 | |
| 724 $sess = new_session(); | |
| 725 $sid = new_stream($sess, { path => '/return301_relative' }); | |
| 726 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 727 | |
| 728 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 729 is($frame->{headers}->{':status'}, 301, 'return 301 relative - status'); | |
| 730 is($frame->{headers}->{'location'}, 'http://127.0.0.1:8080/', | |
| 731 'return 301 relative - location'); | |
| 732 | |
| 733 # return 301 with relative URI and ':authority' request header field | |
| 734 | |
| 735 $sess = new_session(); | |
| 736 $sid = new_stream($sess, { headers => [ | |
| 737 { name => ':method', value => 'GET', mode => 0 }, | |
| 738 { name => ':scheme', value => 'http', mode => 0 }, | |
| 739 { name => ':path', value => '/return301_relative', mode => 2 }, | |
| 740 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
| 741 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 742 | |
| 743 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 744 is($frame->{headers}->{':status'}, 301, | |
| 745 'return 301 relative - authority - status'); | |
| 746 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
| 747 'return 301 relative - authority - location'); | |
| 748 | |
| 749 # return 301 with relative URI and 'host' request header field | |
| 750 | |
| 751 $sess = new_session(); | |
| 752 $sid = new_stream($sess, { headers => [ | |
| 753 { name => ':method', value => 'GET', mode => 0 }, | |
| 754 { name => ':scheme', value => 'http', mode => 0 }, | |
| 755 { name => ':path', value => '/return301_relative', mode => 2 }, | |
| 756 { name => 'host', value => 'localhost', mode => 2 }]}); | |
| 757 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 758 | |
| 759 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 760 is($frame->{headers}->{':status'}, 301, | |
| 761 'return 301 relative - host - status'); | |
| 762 is($frame->{headers}->{'location'}, 'http://localhost:8080/', | |
| 763 'return 301 relative - host - location'); | |
| 764 | |
| 765 # virtual host | |
| 766 | |
| 767 $sess = new_session(8085); | |
| 768 $sid = new_stream($sess, { headers => [ | |
| 769 { name => ':method', value => 'GET', mode => 0 }, | |
| 770 { name => ':scheme', value => 'http', mode => 0 }, | |
| 771 { name => ':path', value => '/', mode => 0 }, | |
| 772 { name => 'host', value => 'localhost', mode => 2 }]}); | |
| 773 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 774 | |
| 775 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 776 is($frame->{headers}->{':status'}, 200, | |
| 777 'virtual host - host - status'); | |
| 778 | |
| 779 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 780 is($frame->{data}, 'first', 'virtual host - host - DATA'); | |
| 781 | |
| 782 $sid = new_stream($sess, { headers => [ | |
| 783 { name => ':method', value => 'GET', mode => 0 }, | |
| 784 { name => ':scheme', value => 'http', mode => 0 }, | |
| 785 { name => ':path', value => '/', mode => 0 }, | |
| 786 { name => ':authority', value => 'localhost', mode => 2 }]}); | |
| 787 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 788 | |
| 789 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 790 is($frame->{headers}->{':status'}, 200, | |
| 791 'virtual host - authority - status'); | |
| 792 | |
| 793 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 794 is($frame->{data}, 'first', 'virtual host - authority - DATA'); | |
| 795 | |
| 796 # virtual host - second | |
| 797 | |
| 798 $sid = new_stream($sess, { headers => [ | |
| 799 { name => ':method', value => 'GET', mode => 0 }, | |
| 800 { name => ':scheme', value => 'http', mode => 0 }, | |
| 801 { name => ':path', value => '/', mode => 0 }, | |
| 802 { name => 'host', value => 'localhost2', mode => 2 }]}); | |
| 803 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 804 | |
| 805 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 806 is($frame->{headers}->{':status'}, 200, | |
| 807 'virtual host 2 - host - status'); | |
| 808 | |
| 809 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 810 is($frame->{data}, 'second', 'virtual host 2 - host - DATA'); | |
| 811 | |
| 812 $sid = new_stream($sess, { headers => [ | |
| 813 { name => ':method', value => 'GET', mode => 0 }, | |
| 814 { name => ':scheme', value => 'http', mode => 0 }, | |
| 815 { name => ':path', value => '/', mode => 0 }, | |
| 816 { name => ':authority', value => 'localhost2', mode => 2 }]}); | |
| 817 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 818 | |
| 819 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 820 is($frame->{headers}->{':status'}, 200, | |
| 821 'virtual host 2 - authority - status'); | |
| 822 | |
| 823 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 824 is($frame->{data}, 'second', 'virtual host 2 - authority - DATA'); | |
| 825 | |
| 826 # gzip tests for internal nginx version | |
| 827 | |
| 828 $sess = new_session(); | |
| 829 $sid = new_stream($sess, { headers => [ | |
| 830 { name => ':method', value => 'GET', mode => 0 }, | |
| 831 { name => ':scheme', value => 'http', mode => 0 }, | |
| 832 { name => ':path', value => '/gzip.html' }, | |
| 833 { name => 'accept-encoding', value => 'gzip' }]}); | |
| 834 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 835 | |
| 836 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 837 is($frame->{headers}->{'content-encoding'}, 'gzip', 'gzip - encoding'); | |
| 838 | |
| 839 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
|
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
840 gunzip_like($frame->{data}, qr/^SEE-THIS\Z/, 'gzip - DATA'); |
| 646 | 841 |
| 842 # simple proxy cache test | |
| 843 | |
| 844 $sess = new_session(); | |
| 845 $sid = new_stream($sess, { path => '/proxy2/t2.html?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', 'proxy cache'); | |
| 850 | |
| 851 my $etag = $frame->{headers}->{'etag'}; | |
| 852 | |
| 853 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 854 is($frame->{length}, length 'SEE-THIS', 'proxy cache - DATA'); | |
| 855 is($frame->{data}, 'SEE-THIS', 'proxy cache - DATA payload'); | |
| 856 | |
| 857 $sid = new_stream($sess, { headers => [ | |
| 858 { name => ':method', value => 'GET', mode => 0 }, | |
| 859 { name => ':scheme', value => 'http', mode => 0 }, | |
| 860 { name => ':path', value => '/proxy2/t2.html?2' }, | |
| 861 { name => 'if-none-match', value => $etag }]}); | |
| 862 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 863 | |
| 864 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 865 is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); | |
| 866 | |
| 867 # HEADERS could be received with fin, followed by DATA | |
| 868 | |
| 869 $sess = new_session(); | |
| 870 $sid = new_stream($sess, { path => '/proxy2/t2.html', method => 'HEAD' }); | |
| 871 | |
| 872 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 873 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
| 874 ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); | |
| 875 | |
| 876 # HEAD on empty cache with proxy_buffering off | |
| 877 | |
| 878 $sess = new_session(); | |
| 879 $sid = new_stream($sess, | |
| 880 { path => '/proxy_buffering_off/t2.html?1', method => 'HEAD' }); | |
| 881 | |
| 882 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 883 push @$frames, $_ for @{h2_read($sess, all => [{ sid => $sid }])}; | |
| 884 ok(!grep ({ $_->{type} eq "DATA" } @$frames), | |
| 885 'proxy cache HEAD buffering off - no body'); | |
| 886 | |
| 887 # request body (uses proxied response) | |
| 888 | |
| 889 $sess = new_session(); | |
| 890 $sid = new_stream($sess, { path => '/proxy2/t2.html', body => 'TEST' }); | |
| 891 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 892 | |
| 893 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 894 is($frame->{headers}->{'x-body'}, 'TEST', 'request body'); | |
| 895 | |
| 896 # request body with padding (uses proxied response) | |
| 897 | |
| 898 $sess = new_session(); | |
| 899 $sid = new_stream($sess, | |
| 900 { path => '/proxy2/t2.html', body => 'TEST', body_padding => 42 }); | |
| 901 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 902 | |
| 903 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 904 is($frame->{headers}->{'x-body'}, 'TEST', 'request body with padding'); | |
| 905 | |
| 906 $sid = new_stream($sess); | |
| 907 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 908 | |
| 909 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 910 is($frame->{headers}->{':status'}, '200', 'request body with padding - next'); | |
| 911 | |
| 912 # initial window size, client side | |
| 913 | |
| 914 # 6.9.2. Initial Flow-Control Window Size | |
| 915 # When an HTTP/2 connection is first established, new streams are | |
| 916 # created with an initial flow-control window size of 65,535 octets. | |
| 917 # The connection flow-control window is also 65,535 octets. | |
| 918 | |
| 919 $sess = new_session(); | |
| 920 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 921 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 922 | |
| 923 # with the default http2_chunk_size, data is divided into 8 data frames | |
| 924 | |
|
651
9f66f0029dca
Tests: HTTP/2 tests for http2_chunk_size directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
650
diff
changeset
|
925 @data = grep { $_->{type} eq "DATA" } @$frames; |
| 646 | 926 my $lengths = join ' ', map { $_->{length} } @data; |
| 927 is($lengths, '8192 8192 8192 8192 8192 8192 8192 8191', | |
| 928 'iws - stream blocked on initial window size'); | |
| 929 | |
| 930 h2_ping($sess, 'SEE-THIS'); | |
| 931 $frames = h2_read($sess, all => [{ type => 'PING' }]); | |
| 932 | |
| 933 ($frame) = grep { $_->{type} eq "PING" && $_->{flags} & 0x1 } @$frames; | |
| 934 ok($frame, 'iws - PING not blocked'); | |
| 935 | |
| 936 h2_window($sess, 2**16, $sid); | |
| 937 $frames = h2_read($sess); | |
| 938 is(@$frames, 0, 'iws - updated stream window'); | |
| 939 | |
| 940 h2_window($sess, 2**16); | |
| 941 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 942 | |
| 943 # with the default output_buffers, the remain data would be split | |
| 944 # on buffers boundary into separate data frames | |
| 945 | |
| 946 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 947 my $sum = eval join '+', map { $_->{length} } @data; | |
| 948 is($sum, 81, 'iws - updated connection window'); | |
| 949 | |
| 950 # SETTINGS (initial window size, client side) | |
| 951 | |
| 952 # 6.9.2. Initial Flow-Control Window Size | |
| 953 # Both endpoints can adjust the initial window size for new streams by | |
| 954 # including a value for SETTINGS_INITIAL_WINDOW_SIZE in the SETTINGS | |
| 955 # frame that forms part of the connection preface. The connection | |
| 956 # flow-control window can only be changed using WINDOW_UPDATE frames. | |
| 957 | |
| 958 $sess = new_session(); | |
| 959 h2_settings($sess, 0, 0x4 => 2**17); | |
| 960 h2_window($sess, 2**17); | |
| 961 | |
| 962 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 963 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 964 | |
| 965 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 966 $sum = eval join '+', map { $_->{length} } @data; | |
| 967 is($sum, 2**16 + 80, 'iws - increased'); | |
| 968 | |
| 969 # probe for negative available space in a flow control window | |
| 970 | |
| 971 # 6.9.2. Initial Flow-Control Window Size | |
| 972 # A change to SETTINGS_INITIAL_WINDOW_SIZE can cause the available | |
| 973 # space in a flow-control window to become negative. A sender MUST | |
| 974 # track the negative flow-control window and MUST NOT send new flow- | |
| 975 # controlled frames until it receives WINDOW_UPDATE frames that cause | |
| 976 # the flow-control window to become positive. | |
| 977 | |
| 978 $sess = new_session(); | |
| 979 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 980 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 981 | |
| 982 h2_window($sess, 1); | |
| 983 h2_settings($sess, 0, 0x4 => 42); | |
| 984 h2_window($sess, 1024, $sid); | |
| 985 | |
| 986 $frames = h2_read($sess, all => [{ type => 'SETTINGS' }]); | |
| 987 | |
| 988 ($frame) = grep { $_->{type} eq 'SETTINGS' } @$frames; | |
| 989 ok($frame, 'negative window - SETTINGS frame ack'); | |
| 990 is($frame->{flags}, 1, 'negative window - SETTINGS flags ack'); | |
| 991 | |
| 992 ($frame) = grep { $_->{type} ne 'SETTINGS' } @$frames; | |
| 993 is($frame, undef, 'negative window - no data'); | |
| 994 | |
| 995 # predefined window size, minus new iws settings, minus window update | |
| 996 | |
| 997 h2_window($sess, 2**16 - 1 - 42 - 1024, $sid); | |
| 998 | |
| 999 $frames = h2_read($sess); | |
| 1000 is(@$frames, 0, 'zero window - no data'); | |
| 1001 | |
| 1002 h2_window($sess, 1, $sid); | |
| 1003 | |
| 1004 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
| 1005 is(@$frames, 1, 'positive window'); | |
| 1006 is(@$frames[0]->{type}, 'DATA', 'positive window - data'); | |
| 1007 is(@$frames[0]->{length}, 1, 'positive window - data length'); | |
| 1008 | |
| 1009 # stream multiplexing + WINDOW_UPDATE | |
| 1010 | |
| 1011 $sess = new_session(); | |
| 1012 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1013 $frames = h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1014 | |
| 1015 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1016 $sum = eval join '+', map { $_->{length} } @data; | |
| 1017 is($sum, 2**16 - 1, 'multiple - stream1 data'); | |
| 1018 | |
| 1019 my $sid2 = new_stream($sess, { path => '/t1.html' }); | |
| 1020 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1021 | |
| 1022 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1023 is(@data, 0, 'multiple - stream2 no data'); | |
| 1024 | |
| 1025 h2_window($sess, 2**17, $sid); | |
| 1026 h2_window($sess, 2**17, $sid2); | |
| 1027 h2_window($sess, 2**17); | |
| 1028 | |
| 1029 $frames = h2_read($sess, all => [ | |
| 1030 { sid => $sid, fin => 1 }, | |
| 1031 { sid => $sid2, fin => 1 } | |
| 1032 ]); | |
| 1033 | |
| 1034 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid } @$frames; | |
| 1035 $sum = eval join '+', map { $_->{length} } @data; | |
| 1036 is($sum, 81, 'multiple - stream1 remain data'); | |
| 1037 | |
| 1038 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid2 } @$frames; | |
| 1039 $sum = eval join '+', map { $_->{length} } @data; | |
| 1040 is($sum, 2**16 + 80, 'multiple - stream2 full data'); | |
| 1041 | |
| 1042 # stream muliplexing + PRIORITY frames | |
| 1043 | |
| 1044 $sess = new_session(); | |
| 1045 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1046 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1047 | |
| 1048 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
| 1049 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1050 | |
| 1051 h2_priority($sess, 0, $sid); | |
| 1052 h2_priority($sess, 255, $sid2); | |
| 1053 | |
| 1054 h2_window($sess, 2**17, $sid); | |
| 1055 h2_window($sess, 2**17, $sid2); | |
| 1056 h2_window($sess, 2**17); | |
| 1057 | |
| 1058 $frames = h2_read($sess, all => [ | |
| 1059 { sid => $sid, fin => 1 }, | |
| 1060 { sid => $sid2, fin => 1 } | |
| 1061 ]); | |
| 1062 | |
| 1063 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1064 is(join(' ', map { $_->{sid} } @data), "$sid2 $sid", 'weight - PRIORITY 1'); | |
| 1065 | |
| 1066 # and vice versa | |
| 1067 | |
| 1068 $sess = new_session(); | |
| 1069 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1070 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1071 | |
| 1072 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
| 1073 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1074 | |
| 1075 h2_priority($sess, 255, $sid); | |
| 1076 h2_priority($sess, 0, $sid2); | |
| 1077 | |
| 1078 h2_window($sess, 2**17, $sid); | |
| 1079 h2_window($sess, 2**17, $sid2); | |
| 1080 h2_window($sess, 2**17); | |
| 1081 | |
| 1082 $frames = h2_read($sess, all => [ | |
| 1083 { sid => $sid, fin => 1 }, | |
| 1084 { sid => $sid2, fin => 1 } | |
| 1085 ]); | |
| 1086 | |
| 1087 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1088 is(join(' ', map { $_->{sid} } @data), "$sid $sid2", 'weight - PRIORITY 2'); | |
| 1089 | |
| 1090 # stream muliplexing + HEADERS PRIORITY flag | |
| 1091 | |
| 1092 $sess = new_session(); | |
| 1093 $sid = new_stream($sess, { path => '/t1.html', prio => 0 }); | |
| 1094 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1095 | |
| 1096 $sid2 = new_stream($sess, { path => '/t2.html', prio => 255 }); | |
| 1097 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1098 | |
| 1099 h2_window($sess, 2**17, $sid); | |
| 1100 h2_window($sess, 2**17, $sid2); | |
| 1101 h2_window($sess, 2**17); | |
| 1102 | |
| 1103 $frames = h2_read($sess, all => [ | |
| 1104 { sid => $sid, fin => 1 }, | |
| 1105 { sid => $sid2, fin => 1 } | |
| 1106 ]); | |
| 1107 | |
| 1108 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1109 my $sids = join ' ', map { $_->{sid} } @data; | |
| 1110 is($sids, "$sid2 $sid", 'weight - HEADERS PRIORITY 1'); | |
| 1111 | |
| 1112 # and vice versa | |
| 1113 | |
| 1114 $sess = new_session(); | |
| 1115 $sid = new_stream($sess, { path => '/t1.html', prio => 255 }); | |
| 1116 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1117 | |
| 1118 $sid2 = new_stream($sess, { path => '/t2.html', prio => 0 }); | |
| 1119 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1120 | |
| 1121 h2_window($sess, 2**17, $sid); | |
| 1122 h2_window($sess, 2**17, $sid2); | |
| 1123 h2_window($sess, 2**17); | |
| 1124 | |
| 1125 $frames = h2_read($sess, all => [ | |
| 1126 { sid => $sid, fin => 1 }, | |
| 1127 { sid => $sid2, fin => 1 } | |
| 1128 ]); | |
| 1129 | |
| 1130 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1131 $sids = join ' ', map { $_->{sid} } @data; | |
| 1132 is($sids, "$sid $sid2", 'weight - HEADERS PRIORITY 2'); | |
| 1133 | |
| 1134 # 5.3.1. Stream Dependencies | |
| 1135 | |
| 1136 # PRIORITY frame | |
| 1137 | |
| 1138 $sess = new_session(); | |
| 1139 | |
| 1140 h2_priority($sess, 16, 3, 0); | |
| 1141 h2_priority($sess, 16, 1, 3); | |
| 1142 | |
| 1143 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1144 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1145 | |
| 1146 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
| 1147 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1148 | |
| 1149 h2_window($sess, 2**17, $sid); | |
| 1150 h2_window($sess, 2**17, $sid2); | |
| 1151 h2_window($sess, 2**17); | |
| 1152 | |
| 1153 $frames = h2_read($sess, all => [ | |
| 1154 { sid => $sid, fin => 1 }, | |
| 1155 { sid => $sid2, fin => 1 }, | |
| 1156 ]); | |
| 1157 | |
| 1158 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1159 $sids = join ' ', map { $_->{sid} } @data; | |
| 1160 is($sids, "$sid2 $sid", 'dependency - PRIORITY 1'); | |
| 1161 | |
| 1162 # and vice versa | |
| 1163 | |
| 1164 $sess = new_session(); | |
| 1165 | |
| 1166 h2_priority($sess, 16, 1, 0); | |
| 1167 h2_priority($sess, 16, 3, 1); | |
| 1168 | |
| 1169 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1170 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1171 | |
| 1172 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
| 1173 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1174 | |
| 1175 h2_window($sess, 2**17, $sid); | |
| 1176 h2_window($sess, 2**17, $sid2); | |
| 1177 h2_window($sess, 2**17); | |
| 1178 | |
| 1179 $frames = h2_read($sess, all => [ | |
| 1180 { sid => $sid, fin => 1 }, | |
| 1181 { sid => $sid2, fin => 1 }, | |
| 1182 ]); | |
| 1183 | |
| 1184 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1185 $sids = join ' ', map { $_->{sid} } @data; | |
| 1186 is($sids, "$sid $sid2", 'dependency - PRIORITY 2'); | |
| 1187 | |
| 1188 # HEADERS PRIORITY flag, reprioritize prior PRIORITY frame records | |
| 1189 | |
| 1190 $sess = new_session(); | |
| 1191 | |
| 1192 h2_priority($sess, 16, 1, 0); | |
| 1193 h2_priority($sess, 16, 3, 0); | |
| 1194 | |
| 1195 $sid = new_stream($sess, { path => '/t1.html', dep => 3 }); | |
| 1196 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1197 | |
| 1198 $sid2 = new_stream($sess, { path => '/t2.html' }); | |
| 1199 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1200 | |
| 1201 h2_window($sess, 2**17, $sid); | |
| 1202 h2_window($sess, 2**17, $sid2); | |
| 1203 h2_window($sess, 2**17); | |
| 1204 | |
| 1205 $frames = h2_read($sess, all => [ | |
| 1206 { sid => $sid, fin => 1 }, | |
| 1207 { sid => $sid2, fin => 1 }, | |
| 1208 ]); | |
| 1209 | |
| 1210 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1211 $sids = join ' ', map { $_->{sid} } @data; | |
| 1212 is($sids, "$sid2 $sid", 'dependency - HEADERS PRIORITY 1'); | |
| 1213 | |
| 1214 # and vice versa | |
| 1215 | |
| 1216 $sess = new_session(); | |
| 1217 | |
| 1218 h2_priority($sess, 16, 1, 0); | |
| 1219 h2_priority($sess, 16, 3, 0); | |
| 1220 | |
| 1221 $sid = new_stream($sess, { path => '/t1.html' }); | |
| 1222 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1223 | |
| 1224 $sid2 = new_stream($sess, { path => '/t2.html', dep => 1 }); | |
| 1225 h2_read($sess, all => [{ sid => $sid2, fin => 0x4 }]); | |
| 1226 | |
| 1227 h2_window($sess, 2**17, $sid); | |
| 1228 h2_window($sess, 2**17, $sid2); | |
| 1229 h2_window($sess, 2**17); | |
| 1230 | |
| 1231 $frames = h2_read($sess, all => [ | |
| 1232 { sid => $sid, fin => 1 }, | |
| 1233 { sid => $sid2, fin => 1 }, | |
| 1234 ]); | |
| 1235 | |
| 1236 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 1237 $sids = join ' ', map { $_->{sid} } @data; | |
| 1238 is($sids, "$sid $sid2", 'dependency - HEADERS PRIORITY 2'); | |
| 1239 | |
| 1240 # limit_conn | |
| 1241 | |
| 1242 $sess = new_session(); | |
| 1243 h2_settings($sess, 0, 0x4 => 1); | |
| 1244 | |
| 1245 $sid = new_stream($sess, { path => '/t3.html' }); | |
| 1246 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
| 1247 | |
| 1248 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
| 1249 is($frame->{headers}->{':status'}, 200, 'limit_conn first stream'); | |
| 1250 | |
| 1251 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
| 1252 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
| 1253 | |
| 1254 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
| 1255 is($frame->{headers}->{':status'}, 503, 'limit_conn rejected'); | |
| 1256 | |
| 1257 h2_settings($sess, 0, 0x4 => 2**16); | |
| 1258 | |
| 1259 h2_read($sess, all => [ | |
| 1260 { sid => $sid, fin => 1 }, | |
| 1261 { sid => $sid2, fin => 1 } | |
| 1262 ]); | |
| 1263 | |
| 1264 # limit_conn + client's RST_STREAM | |
| 1265 | |
| 1266 $sess = new_session(); | |
| 1267 h2_settings($sess, 0, 0x4 => 1); | |
| 1268 | |
| 1269 $sid = new_stream($sess, { path => '/t3.html' }); | |
| 1270 $frames = h2_read($sess, all => [{ sid => $sid, length => 1 }]); | |
| 1271 h2_rst($sess, $sid, 5); | |
| 1272 | |
| 1273 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; | |
| 1274 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); | |
| 1275 | |
| 1276 $sid2 = new_stream($sess, { path => '/t3.html' }); | |
| 1277 $frames = h2_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
| 1278 | |
| 1279 TODO: { | |
| 1280 local $TODO = 'not yet'; | |
| 1281 | |
| 1282 ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; | |
| 1283 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); | |
| 1284 | |
| 1285 } | |
| 1286 | |
| 1287 | |
| 1288 # some invalid cases below | |
| 1289 | |
| 1290 # GOAWAY on SYN_STREAM with even StreamID | |
| 1291 | |
| 1292 TODO: { | |
| 1293 local $TODO = 'not yet'; | |
| 1294 | |
| 1295 $sess = new_session(); | |
| 1296 new_stream($sess, { path => '/' }, 2); | |
| 1297 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
| 1298 | |
| 1299 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 1300 ok($frame, 'even stream - GOAWAY frame'); | |
| 1301 is($frame->{code}, 1, 'even stream - error code'); | |
| 1302 is($frame->{sid}, 0, 'even stream - last used stream'); | |
| 1303 | |
| 1304 } | |
| 1305 | |
| 1306 # GOAWAY on SYN_STREAM with backward StreamID | |
| 1307 | |
| 1308 TODO: { | |
| 1309 local $TODO = 'not yet'; | |
| 1310 | |
| 1311 $sess = new_session(); | |
| 1312 $sid = new_stream($sess, { path => '/' }, 3); | |
| 1313 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 1314 | |
| 1315 $sid2 = new_stream($sess, { path => '/' }, 1); | |
| 1316 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
| 1317 | |
| 1318 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 1319 ok($frame, 'backward stream - GOAWAY frame'); | |
| 1320 is($frame->{code}, 1, 'backward stream - error code'); | |
| 1321 is($frame->{sid}, $sid, 'backward stream - last used stream'); | |
| 1322 | |
| 1323 } | |
| 1324 | |
| 1325 # RST_STREAM on the second SYN_STREAM with same StreamID | |
| 1326 | |
| 1327 TODO: { | |
| 1328 local $TODO = 'not yet'; | |
| 1329 | |
| 1330 $sess = new_session(); | |
| 1331 $sid = new_stream($sess, { path => '/' }); | |
| 1332 h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 1333 | |
| 1334 $sid2 = new_stream($sess, { path => '/' }, $sid); | |
| 1335 $frames = h2_read($sess, all => [{ type => 'RST_STREAM' }]); | |
| 1336 | |
| 1337 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; | |
| 1338 ok($frame, 'dup stream - RST_STREAM frame'); | |
| 1339 is($frame->{code}, 1, 'dup stream - error code'); | |
| 1340 is($frame->{sid}, $sid, 'dup stream - stream'); | |
| 1341 | |
| 1342 } | |
| 1343 | |
| 1344 # missing mandatory request header ':scheme' | |
| 1345 | |
| 1346 TODO: { | |
| 1347 local $TODO = 'not yet'; | |
| 1348 | |
| 1349 $sess = new_session(); | |
| 1350 $sid = new_stream($sess, { headers => [ | |
| 1351 { name => ':method', value => 'GET', mode => 0 }, | |
| 1352 { name => ':path', value => '/', mode => 0 }]}); | |
| 1353 $frames = h2_read($sess, all => [{ sid => $sid, fin => 1 }]); | |
| 1354 | |
| 1355 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; | |
| 1356 is($frame->{headers}->{':status'}, 400, 'incomplete headers'); | |
| 1357 | |
| 1358 } | |
| 1359 | |
| 1360 # GOAWAY - force closing a connection by server | |
| 1361 | |
| 1362 $sid = new_stream($sess, { path => 't1.html' }); | |
| 1363 h2_read($sess, all => [{ sid => $sid, length => 2**16 - 1 }]); | |
| 1364 | |
| 1365 $t->stop(); | |
| 1366 | |
| 1367 TODO: { | |
| 1368 local $TODO = 'not yet'; | |
| 1369 | |
| 1370 $frames = h2_read($sess, all => [{ type => 'GOAWAY' }]); | |
| 1371 | |
| 1372 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 1373 ok($frame, 'GOAWAY on connection close'); | |
| 1374 | |
| 1375 } | |
| 1376 | |
| 1377 ############################################################################### | |
| 1378 | |
| 1379 sub h2_ping { | |
| 1380 my ($sess, $payload) = @_; | |
| 1381 | |
| 1382 raw_write($sess->{socket}, pack("x2C2x5a8", 8, 0x6, $payload)); | |
| 1383 } | |
| 1384 | |
| 1385 sub h2_rst { | |
| 1386 my ($sess, $stream, $error) = @_; | |
| 1387 | |
| 1388 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x3, $stream, $error)); | |
| 1389 } | |
| 1390 | |
| 1391 sub h2_priority { | |
| 1392 my ($sess, $w, $stream, $dep) = @_; | |
| 1393 | |
| 1394 $stream = 0 unless defined $stream; | |
| 1395 $dep = 0 unless defined $dep; | |
| 1396 raw_write($sess->{socket}, pack("x2C2xNNC", 5, 0x2, $stream, $dep, $w)); | |
| 1397 } | |
| 1398 | |
| 1399 sub h2_window { | |
| 1400 my ($sess, $win, $stream) = @_; | |
| 1401 | |
| 1402 $stream = 0 unless defined $stream; | |
| 1403 raw_write($sess->{socket}, pack("x2C2xNN", 4, 0x8, $stream, $win)); | |
| 1404 } | |
| 1405 | |
| 1406 sub h2_settings { | |
| 1407 my ($sess, $ack, %extra) = @_; | |
| 1408 | |
| 1409 my $len = 6 * keys %extra; | |
| 1410 my $buf = pack_length($len) . pack "CCx4", 0x4, $ack ? 0x1 : 0x0; | |
| 1411 $buf .= join '', map { pack "nN", $_, $extra{$_} } keys %extra; | |
| 1412 raw_write($sess->{socket}, $buf); | |
| 1413 } | |
| 1414 | |
| 1415 sub h2_continue { | |
| 1416 my ($ctx, $stream, $uri) = @_; | |
| 1417 | |
| 1418 $uri->{h2_continue} = 1; | |
| 1419 return new_stream($ctx, $uri, $stream); | |
| 1420 } | |
| 1421 | |
| 1422 sub new_stream { | |
| 1423 my ($ctx, $uri, $stream) = @_; | |
| 1424 my ($input, $buf); | |
| 1425 my ($d, $status); | |
| 1426 | |
| 1427 my $host = $uri->{host} || '127.0.0.1:8080'; | |
| 1428 my $method = $uri->{method} || 'GET'; | |
| 1429 my $scheme = $uri->{scheme} || 'http'; | |
| 1430 my $path = $uri->{path} || '/'; | |
| 1431 my $headers = $uri->{headers}; | |
| 1432 my $body = $uri->{body}; | |
| 1433 my $prio = $uri->{prio}; | |
| 1434 my $dep = $uri->{dep}; | |
| 1435 | |
| 1436 my $pad = defined $uri->{padding} ? $uri->{padding} : 0; | |
| 1437 my $padlen = defined $uri->{padding} ? 1 : 0; | |
| 1438 my $bpad = defined $uri->{body_padding} ? $uri->{body_padding} : 0; | |
| 1439 my $bpadlen = defined $uri->{body_padding} ? 1 : 0; | |
| 1440 | |
| 1441 my $type = defined $uri->{h2_continue} ? 0x9 : 0x1; | |
| 1442 my $flags = defined $uri->{continuation} ? 0x0 : 0x4; | |
| 1443 $flags |= 0x1 unless defined $body; | |
| 1444 $flags |= 0x8 if $padlen; | |
| 1445 $flags |= 0x20 if defined $dep || defined $prio; | |
| 1446 | |
| 1447 if ($stream) { | |
| 1448 $ctx->{last_stream} = $stream; | |
| 1449 } else { | |
| 1450 $ctx->{last_stream} += 2; | |
| 1451 } | |
| 1452 | |
| 1453 $buf = pack("xxx"); # Length stub | |
| 1454 $buf .= pack("CC", $type, $flags); # END_HEADERS | |
| 1455 $buf .= pack("N", $ctx->{last_stream}); # Stream-ID | |
| 1456 | |
| 1457 $dep = 0 if defined $prio and not defined $dep; | |
| 1458 $prio = 16 if defined $dep and not defined $prio; | |
| 1459 | |
| 1460 unless ($headers) { | |
| 1461 $input = hpack($ctx, ":method", $method); | |
| 1462 $input .= hpack($ctx, ":scheme", $scheme); | |
| 1463 $input .= hpack($ctx, ":path", $path); | |
| 1464 $input .= hpack($ctx, ":authority", $host); | |
| 1465 $input .= hpack($ctx, "content-length", length($body)) if $body; | |
| 1466 | |
| 1467 } else { | |
| 1468 $input = join '', map { | |
| 1469 hpack($ctx, $_->{name}, $_->{value}, | |
| 1470 mode => $_->{mode}, huff => $_->{huff}) | |
| 1471 } @$headers if $headers; | |
| 1472 } | |
| 1473 | |
| 1474 # 5.1. Integer Representation | |
| 1475 | |
| 1476 sub intpack { | |
| 1477 my $d = shift; | |
| 1478 return pack('B8', '001' . sprintf("%5b", $d)) if $d < 31; | |
| 1479 | |
| 1480 my $o = '00111111'; | |
| 1481 $d -= 31; | |
| 1482 while ($d >= 128) { | |
| 1483 $o .= sprintf("%8b", $d % 128 + 128); | |
| 1484 $d /= 128; | |
| 1485 } | |
| 1486 $o .= sprintf("%08b", $d); | |
| 1487 return pack('B*', $o); | |
| 1488 } | |
| 1489 | |
| 1490 $input = intpack($uri->{table_size}) . $input | |
| 1491 if defined $uri->{table_size}; | |
| 1492 | |
| 1493 # set length, attach headers, padding, priority | |
| 1494 | |
| 1495 my $hlen = length($input) + $pad + $padlen; | |
| 1496 $hlen += 5 if $flags & 0x20; | |
| 1497 $buf |= pack_length($hlen); | |
| 1498 | |
| 1499 $buf .= pack 'C', $pad if $padlen; # Pad Length? | |
| 1500 $buf .= pack 'NC', $dep, $prio if $flags & 0x20; | |
| 1501 $buf .= $input; | |
| 1502 $buf .= (pack 'C', 0) x $pad if $padlen; # Padding | |
| 1503 | |
| 1504 if (defined $body) { | |
| 1505 $buf .= pack_length(length($body) + $bpad + $bpadlen); | |
| 1506 my $flags = $bpadlen ? 0x8 : 0x0; | |
| 1507 $buf .= pack 'CC', 0x0, 0x1 | $flags; # DATA, END_STREAM | |
| 1508 $buf .= pack 'N', $ctx->{last_stream}; | |
| 1509 $buf .= pack 'C', $bpad if $bpadlen; # DATA Pad Length? | |
| 1510 $buf .= $body; | |
| 1511 $buf .= (pack 'C', 0) x $bpad if $bpadlen; # DATA Padding | |
| 1512 } | |
| 1513 | |
| 1514 raw_write($ctx->{socket}, $buf); | |
| 1515 return $ctx->{last_stream}; | |
| 1516 } | |
| 1517 | |
| 1518 sub h2_read { | |
| 1519 my ($sess, %extra) = @_; | |
| 1520 my (@got); | |
| 1521 my $s = $sess->{socket}; | |
| 1522 my $buf = ''; | |
| 1523 | |
| 1524 while (1) { | |
| 1525 $buf = raw_read($s, $buf, 9); | |
| 1526 last unless length $buf; | |
| 1527 | |
| 1528 my $length = unpack_length($buf); | |
| 1529 my $type = unpack('x3C', $buf); | |
| 1530 my $flags = unpack('x4C', $buf); | |
| 1531 | |
| 1532 $buf = raw_read($s, $buf, $length + 9); | |
| 1533 last unless length $buf; | |
| 1534 | |
| 1535 my $frame = $cframe{$type}{value}($sess, $buf, $length); | |
| 1536 $frame->{length} = $length; | |
| 1537 $frame->{type} = $cframe{$type}{name}; | |
| 1538 $frame->{flags} = $flags; | |
| 1539 push @got, $frame; | |
| 1540 | |
| 1541 $buf = substr($buf, $length + 9); | |
| 1542 | |
| 1543 last unless test_fin($got[-1], $extra{all}); | |
| 1544 }; | |
| 1545 return \@got; | |
| 1546 } | |
| 1547 | |
| 1548 sub test_fin { | |
| 1549 my ($frame, $all) = @_; | |
| 1550 my @test = @{$all}; | |
| 1551 | |
| 1552 # wait for the specified DATA length | |
| 1553 | |
| 1554 for (@test) { | |
| 1555 if ($_->{length} && $frame->{type} eq 'DATA') { | |
| 1556 # check also for StreamID if needed | |
| 1557 | |
| 1558 if (!$_->{sid} || $_->{sid} == $frame->{sid}) { | |
| 1559 $_->{length} -= $frame->{length}; | |
| 1560 } | |
| 1561 } | |
| 1562 } | |
| 1563 @test = grep { !(defined $_->{length} && $_->{length} == 0) } @test; | |
| 1564 | |
| 1565 # wait for the fin flag | |
| 1566 | |
| 1567 @test = grep { !(defined $_->{fin} | |
| 1568 && $_->{sid} == $frame->{sid} && $_->{fin} & $frame->{flags}) | |
| 1569 } @test if defined $frame->{flags}; | |
| 1570 | |
| 1571 # wait for the specified frame | |
| 1572 | |
| 1573 @test = grep { !($_->{type} && $_->{type} eq $frame->{type}) } @test; | |
| 1574 | |
| 1575 @{$all} = @test; | |
| 1576 } | |
| 1577 | |
| 1578 sub headers { | |
| 1579 my ($ctx, $buf, $len) = @_; | |
| 1580 my %payload; | |
| 1581 my $skip = 9; | |
| 1582 | |
| 1583 my $stream = unpack "x5 B32", $buf; | |
| 1584 substr($stream, 0, 1) = 0; | |
| 1585 $stream = unpack("N", pack("B32", $stream)); | |
| 1586 $payload{sid} = $stream; | |
| 1587 | |
| 1588 my $headers = substr($buf, $skip); | |
| 1589 $payload{headers} = hunpack($ctx, $headers, $len); | |
| 1590 | |
| 1591 | |
| 1592 return \%payload; | |
| 1593 } | |
| 1594 | |
| 1595 sub data { | |
| 1596 my ($ctx, $buf, $len) = @_; | |
| 1597 my %frame; | |
| 1598 | |
| 1599 my $stream = unpack "x5 B32", $buf; | |
| 1600 substr($stream, 0, 1) = 0; | |
| 1601 $stream = unpack("N", pack("B32", $stream)); | |
| 1602 $frame{sid} = $stream; | |
| 1603 | |
| 1604 $frame{data} = substr($buf, 9, $len); | |
| 1605 return \%frame; | |
| 1606 } | |
| 1607 | |
| 1608 sub settings { | |
| 1609 my ($ctx, $buf, $len) = @_; | |
| 1610 my %payload; | |
| 1611 my $skip = 9; | |
| 1612 | |
| 1613 my $stream = unpack "x5 B32", $buf; | |
| 1614 substr($stream, 0, 1) = 0; | |
| 1615 $stream = unpack("N", pack("B32", $stream)); | |
| 1616 $payload{sid} = $stream; | |
| 1617 | |
| 1618 fail("stream identifier field is anything other than 0x0") | |
| 1619 if $stream; | |
| 1620 | |
| 1621 for (1 .. $len / 6) { | |
| 1622 my $id = hex unpack "\@$skip n", $buf; $skip += 2; | |
| 1623 $payload{$id} = unpack "\@$skip N", $buf; $skip += 4; | |
| 1624 } | |
| 1625 return \%payload; | |
| 1626 } | |
| 1627 | |
| 1628 sub ping { | |
| 1629 my ($ctx, $buf, $len) = @_; | |
| 1630 my %payload; | |
| 1631 my $skip = 9; | |
| 1632 | |
| 1633 $payload{value} = unpack "\@$skip a8", $buf; | |
| 1634 return \%payload; | |
| 1635 } | |
| 1636 | |
| 1637 sub rst_stream { | |
| 1638 my ($ctx, $buf, $len) = @_; | |
| 1639 my %payload; | |
| 1640 my $skip = 9; | |
| 1641 | |
| 1642 my $stream = unpack "x5 B32", $buf; | |
| 1643 substr($stream, 0, 1) = 0; | |
| 1644 $stream = unpack("N", pack("B32", $stream)); | |
| 1645 $payload{sid} = $stream; | |
| 1646 | |
| 1647 $payload{code} = unpack "\@$skip N", $buf; | |
| 1648 return \%payload; | |
| 1649 } | |
| 1650 | |
| 1651 sub goaway { | |
| 1652 my ($ctx, $buf, $len) = @_; | |
| 1653 my %payload; | |
| 1654 my $skip = 9; | |
| 1655 | |
| 1656 my $stream = unpack "x5 B32", $buf; | |
| 1657 substr($stream, 0, 1) = 0; | |
| 1658 $stream = unpack("N", pack("B32", $stream)); | |
| 1659 $payload{sid} = $stream; | |
| 1660 | |
| 1661 fail("stream identifier field is anything other than 0x0") | |
| 1662 if $stream; | |
| 1663 | |
| 1664 $stream = unpack "\@$skip B32", $buf; | |
| 1665 substr($stream, 0, 1) = 0; | |
| 1666 $stream = unpack("N", pack("B32", $stream)); | |
| 1667 $payload{last_sid} = $stream; | |
| 1668 $skip += 4; | |
| 1669 | |
| 1670 $len = $len - $skip; | |
| 1671 $payload{debug} = unpack "\@$skip H$len", $buf; | |
| 1672 return \%payload; | |
| 1673 } | |
| 1674 | |
| 1675 sub window_update { | |
| 1676 my ($ctx, $buf, $len) = @_; | |
| 1677 my %payload; | |
| 1678 my $skip = 5; | |
| 1679 | |
| 1680 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
| 1681 substr($stream, 0, 1) = 0; | |
| 1682 $stream = unpack("N", pack("B32", $stream)); | |
| 1683 $payload{sid} = $stream; | |
| 1684 | |
| 1685 my $value = unpack "\@$skip B32", $buf; | |
| 1686 substr($value, 0, 1) = 0; | |
| 1687 $payload{wdelta} = unpack("N", pack("B32", $value)); | |
| 1688 return \%payload; | |
| 1689 } | |
| 1690 | |
| 1691 sub pack_length { | |
| 1692 pack 'c3', unpack 'xc3', pack 'N', $_[0]; | |
| 1693 } | |
| 1694 | |
| 1695 sub unpack_length { | |
| 1696 unpack 'N', pack 'xc3', unpack 'c3', $_[0]; | |
| 1697 } | |
| 1698 | |
| 1699 sub raw_read { | |
| 1700 my ($s, $buf, $len) = @_; | |
| 1701 my $got = ''; | |
| 1702 | |
| 1703 while (length($buf) < $len && IO::Select->new($s)->can_read(1)) { | |
|
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1704 $s->sysread($got, 16384) or last; |
| 646 | 1705 log_in($got); |
| 1706 $buf .= $got; | |
| 1707 } | |
| 1708 return $buf; | |
| 1709 } | |
| 1710 | |
| 1711 sub raw_write { | |
| 1712 my ($s, $message) = @_; | |
| 1713 | |
| 1714 local $SIG{PIPE} = 'IGNORE'; | |
| 1715 | |
| 1716 while (IO::Select->new($s)->can_write(0.4)) { | |
| 1717 log_out($message); | |
| 1718 my $n = $s->syswrite($message); | |
| 1719 last unless $n; | |
| 1720 $message = substr($message, $n); | |
| 1721 last unless length $message; | |
| 1722 } | |
| 1723 } | |
| 1724 | |
| 1725 sub new_session { | |
| 1726 my ($port, %extra) = @_; | |
| 1727 my ($s); | |
| 1728 | |
|
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1729 $s = new_socket($port, %extra); |
| 646 | 1730 |
| 1731 if ($extra{proxy}) { | |
| 1732 raw_write($s, $extra{proxy}); | |
| 1733 } | |
| 1734 | |
| 1735 # preface | |
| 1736 | |
| 1737 raw_write($s, 'PRI * HTTP/2.0' . CRLF . CRLF . 'SM' . CRLF . CRLF); | |
| 1738 | |
| 1739 return { socket => $s, last_stream => -1, | |
| 1740 dynamic_encode => [ static_table() ], | |
| 1741 dynamic_decode => [ static_table() ], | |
| 1742 static_table_size => scalar @{[static_table()]} }; | |
| 1743 } | |
| 1744 | |
| 1745 sub new_socket { | |
|
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1746 my ($port, %extra) = @_; |
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1747 my $npn = $extra{'npn'}; |
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1748 my $alpn = $extra{'alpn'}; |
| 646 | 1749 my $s; |
| 1750 | |
| 1751 $port = 8080 unless defined $port; | |
| 1752 | |
| 1753 eval { | |
| 1754 local $SIG{ALRM} = sub { die "timeout\n" }; | |
| 1755 local $SIG{PIPE} = sub { die "sigpipe\n" }; | |
| 1756 alarm(2); | |
| 1757 $s = IO::Socket::INET->new( | |
| 1758 Proto => 'tcp', | |
| 1759 PeerAddr => "127.0.0.1:$port", | |
| 1760 ); | |
|
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1761 IO::Socket::SSL->start_SSL($s, |
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1762 SSL_verify_mode => IO::Socket::SSL::SSL_VERIFY_NONE(), |
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1763 SSL_npn_protocols => $npn ? [ $npn ] : undef, |
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1764 SSL_alpn_protocols => $alpn ? [ $alpn ] : undef, |
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1765 SSL_error_trap => sub { die $_[1] } |
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1766 ) if $extra{'SSL'}; |
| 646 | 1767 alarm(0); |
| 1768 }; | |
| 1769 alarm(0); | |
| 1770 | |
| 1771 if ($@) { | |
| 1772 log_in("died: $@"); | |
| 1773 return undef; | |
| 1774 } | |
| 1775 | |
| 1776 return $s; | |
| 1777 } | |
| 1778 | |
| 1779 sub static_table { | |
| 1780 [ '', '' ], # unused | |
| 1781 [ ':authority', '' ], | |
| 1782 [ ':method', 'GET' ], | |
| 1783 [ ':method', 'POST' ], | |
| 1784 [ ':path', '/' ], | |
| 1785 [ ':path', '/index.html' ], | |
| 1786 [ ':scheme', 'http' ], | |
| 1787 [ ':scheme', 'https' ], | |
| 1788 [ ':status', '200' ], | |
| 1789 [ ':status', '204' ], | |
| 1790 [ ':status', '206' ], | |
| 1791 [ ':status', '304' ], | |
| 1792 [ ':status', '400' ], | |
| 1793 [ ':status', '404' ], | |
| 1794 [ ':status', '500' ], | |
| 1795 [ 'accept-charset', '' ], | |
| 1796 [ 'accept-encoding', 'gzip, deflate' ], | |
| 1797 [ 'accept-language', '' ], | |
| 1798 [ 'accept-ranges', '' ], | |
| 1799 [ 'accept', '' ], | |
| 1800 [ 'access-control-allow-origin', | |
| 1801 '' ], | |
| 1802 [ 'age', '' ], | |
| 1803 [ 'allow', '' ], | |
| 1804 [ 'authorization', '' ], | |
| 1805 [ 'cache-control', '' ], | |
| 1806 [ 'content-disposition', | |
| 1807 '' ], | |
| 1808 [ 'content-encoding', '' ], | |
| 1809 [ 'content-language', '' ], | |
| 1810 [ 'content-length', '' ], | |
| 1811 [ 'content-location', '' ], | |
| 1812 [ 'content-range', '' ], | |
| 1813 [ 'content-type', '' ], | |
| 1814 [ 'cookie', '' ], | |
| 1815 [ 'date', '' ], | |
| 1816 [ 'etag', '' ], | |
| 1817 [ 'expect', '' ], | |
| 1818 [ 'expires', '' ], | |
| 1819 [ 'from', '' ], | |
| 1820 [ 'host', '' ], | |
| 1821 [ 'if-match', '' ], | |
| 1822 [ 'if-modified-since', '' ], | |
| 1823 [ 'if-none-match', '' ], | |
| 1824 [ 'if-range', '' ], | |
| 1825 [ 'if-unmodified-since', | |
| 1826 '' ], | |
| 1827 [ 'last-modified', '' ], | |
| 1828 [ 'link', '' ], | |
| 1829 [ 'location', '' ], | |
| 1830 [ 'max-forwards', '' ], | |
| 1831 [ 'proxy-authenticate', '' ], | |
| 1832 [ 'proxy-authorization', | |
| 1833 '' ], | |
| 1834 [ 'range', '' ], | |
| 1835 [ 'referer', '' ], | |
| 1836 [ 'refresh', '' ], | |
| 1837 [ 'retry-after', '' ], | |
| 1838 [ 'server', '' ], | |
| 1839 [ 'set-cookie', '' ], | |
| 1840 [ 'strict-transport-security', | |
| 1841 '' ], | |
| 1842 [ 'transfer-encoding', '' ], | |
| 1843 [ 'user-agent', '' ], | |
| 1844 [ 'vary', '' ], | |
| 1845 [ 'via', '' ], | |
| 1846 [ 'www-authenticate', '' ], | |
| 1847 } | |
| 1848 | |
| 1849 sub hpack { | |
| 1850 my ($ctx, $name, $value, %extra) = @_; | |
| 1851 my @table = @{$ctx->{dynamic_encode}}; | |
| 1852 my $mode = defined $extra{mode} ? $extra{mode} : 1; | |
| 1853 my $huff = $extra{huff}; | |
| 1854 | |
| 1855 my ($index, $buf) = 0; | |
| 1856 | |
| 1857 # 6.1. Indexed Header Field Representation | |
| 1858 | |
| 1859 if ($mode == 0) { | |
| 1860 ++$index until $index > $#table | |
| 1861 or $table[$index][0] eq $name | |
| 1862 and $table[$index][1] eq $value; | |
| 1863 $buf = pack('B*', '1' . sprintf("%7b", $index)); | |
| 1864 } | |
| 1865 | |
| 1866 # 6.2.1. Literal Header Field with Incremental Indexing | |
| 1867 | |
| 1868 if ($mode == 1) { | |
| 1869 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
| 1870 [ $name, $value ]; | |
| 1871 | |
| 1872 ++$index until $index > $#table or $table[$index][0] eq $name; | |
| 1873 my $value = $huff ? huff($value) : $value; | |
| 1874 | |
| 1875 $buf = pack('B*', '01' . sprintf("%6b", $index) | |
| 1876 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
| 1877 $buf .= $value; | |
| 1878 } | |
| 1879 | |
| 1880 # 6.2.1. Literal Header Field with Incremental Indexing -- New Name | |
| 1881 | |
| 1882 if ($mode == 2) { | |
| 1883 splice @{$ctx->{dynamic_encode}}, $ctx->{static_table_size}, 0, | |
| 1884 [ $name, $value ]; | |
| 1885 | |
| 1886 my $name = $huff ? huff($name) : $name; | |
| 1887 my $value = $huff ? huff($value) : $value; | |
| 1888 my $hbit = ($huff ? '1' : '0'); | |
| 1889 | |
| 1890 $buf = pack('B*', '01000000'); | |
| 1891 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
| 1892 $buf .= $name; | |
| 1893 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
| 1894 $buf .= $value; | |
| 1895 } | |
| 1896 | |
| 1897 # 6.2.2. Literal Header Field without Indexing | |
| 1898 | |
| 1899 if ($mode == 3) { | |
| 1900 ++$index until $index > $#table or $table[$index][0] eq $name; | |
| 1901 my $value = $huff ? huff($value) : $value; | |
| 1902 | |
| 1903 $buf = pack('B*', '0000' . sprintf("%4b", $index) | |
| 1904 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
| 1905 $buf .= $value; | |
| 1906 } | |
| 1907 | |
| 1908 # 6.2.2. Literal Header Field without Indexing -- New Name | |
| 1909 | |
| 1910 if ($mode == 4) { | |
| 1911 my $name = $huff ? huff($name) : $name; | |
| 1912 my $value = $huff ? huff($value) : $value; | |
| 1913 my $hbit = ($huff ? '1' : '0'); | |
| 1914 | |
| 1915 $buf = pack('B*', '00000000'); | |
| 1916 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
| 1917 $buf .= $name; | |
| 1918 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
| 1919 $buf .= $value; | |
| 1920 } | |
| 1921 | |
| 1922 # 6.2.3. Literal Header Field Never Indexed | |
| 1923 | |
| 1924 if ($mode == 5) { | |
| 1925 ++$index until $index > $#table or $table[$index][0] eq $name; | |
| 1926 my $value = $huff ? huff($value) : $value; | |
| 1927 | |
| 1928 $buf = pack('B*', '0001' . sprintf("%4b", $index) | |
| 1929 . ($huff ? '1' : '0') . sprintf("%7b", length($value))); | |
| 1930 $buf .= $value; | |
| 1931 } | |
| 1932 | |
| 1933 # 6.2.3. Literal Header Field Never Indexed -- New Name | |
| 1934 | |
| 1935 if ($mode == 6) { | |
| 1936 my $name = $huff ? huff($name) : $name; | |
| 1937 my $value = $huff ? huff($value) : $value; | |
| 1938 my $hbit = ($huff ? '1' : '0'); | |
| 1939 | |
| 1940 $buf = pack('B*', '00010000'); | |
| 1941 $buf .= pack('B*', $hbit . sprintf("%7b", length($name))); | |
| 1942 $buf .= $name; | |
| 1943 $buf .= pack('B*', $hbit . sprintf("%7b", length($value))); | |
| 1944 $buf .= $value; | |
| 1945 } | |
| 1946 | |
| 1947 return $buf; | |
| 1948 } | |
| 1949 | |
| 1950 sub hunpack { | |
| 1951 my ($ctx, $data, $length) = @_; | |
| 1952 my @table = @{$ctx->{dynamic_decode}}; | |
| 1953 my %headers; | |
| 1954 my $skip = 0; | |
| 1955 my ($name, $value); | |
| 1956 | |
| 1957 sub index { | |
| 1958 my ($b, $i) = @_; | |
| 1959 unpack("C", pack("B8", '0' x $i . substr($b, $i, 8 - $i))); | |
| 1960 } | |
| 1961 | |
| 1962 sub field { | |
| 1963 my ($b, $s) = @_; | |
| 1964 my $len = unpack("\@$s B8", $b); | |
| 1965 my $huff = substr($len, 0, 1) ? 1 : 0; | |
| 1966 $len = unpack("C", pack("B8", '0' . substr($len, 1, 8))); | |
| 1967 $s++; | |
| 1968 | |
| 1969 my $field = substr($b, $s, $len); | |
| 1970 $field = $huff ? dehuff($field) : $field; | |
| 1971 $s += $len; | |
| 1972 return ($field, $s); | |
| 1973 } | |
| 1974 | |
| 1975 sub add { | |
| 1976 my ($h, $n, $v) = @_; | |
| 1977 return $h->{$n} = $v unless exists $h->{$n}; | |
| 1978 $h->{$n} = [ $h->{$n} ]; | |
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1979 push @{$h->{$n}}, $v; |
| 646 | 1980 } |
| 1981 | |
| 1982 while ($skip < $length) { | |
| 1983 my $ib = unpack("\@$skip B8", $data); | |
| 1984 | |
| 1985 if (substr($ib, 0, 1) eq '1') { | |
| 1986 my $index = &index($ib, 1); | |
| 1987 add(\%headers, $table[$index][0], $table[$index][1]); | |
| 1988 $skip += 1; | |
| 1989 next; | |
| 1990 } | |
| 1991 | |
| 1992 if (substr($ib, 0, 2) eq '01') { | |
| 1993 $name = $table[&index($ib, 2)][0]; | |
| 1994 $skip++; | |
| 1995 | |
| 1996 ($name, $skip) = field($data, $skip) unless $name; | |
| 1997 ($value, $skip) = field($data, $skip); | |
| 1998 | |
| 1999 splice @{$ctx->{dynamic_decode}}, | |
| 2000 $ctx->{static_table_size}, 0, [ $name, $value ]; | |
| 2001 add(\%headers, $name, $value); | |
| 2002 next; | |
| 2003 } | |
| 2004 | |
| 2005 if (substr($ib, 0, 4) eq '0000') { | |
| 2006 $name = $table[&index($ib, 4)][0]; | |
| 2007 $skip++; | |
| 2008 | |
| 2009 ($name, $skip) = field($data, $skip) unless $name; | |
| 2010 ($value, $skip) = field($data, $skip); | |
| 2011 | |
| 2012 add(\%headers, $name, $value); | |
| 2013 next; | |
| 2014 } | |
| 2015 } | |
| 2016 | |
| 2017 return \%headers; | |
| 2018 } | |
| 2019 | |
| 2020 sub huff_code { scalar { | |
| 2021 pack('C', 0) => '1111111111000', | |
| 2022 pack('C', 1) => '11111111111111111011000', | |
| 2023 pack('C', 2) => '1111111111111111111111100010', | |
| 2024 pack('C', 3) => '1111111111111111111111100011', | |
| 2025 pack('C', 4) => '1111111111111111111111100100', | |
| 2026 pack('C', 5) => '1111111111111111111111100101', | |
| 2027 pack('C', 6) => '1111111111111111111111100110', | |
| 2028 pack('C', 7) => '1111111111111111111111100111', | |
| 2029 pack('C', 8) => '1111111111111111111111101000', | |
| 2030 pack('C', 9) => '111111111111111111101010', | |
| 2031 pack('C', 10) => '111111111111111111111111111100', | |
| 2032 pack('C', 11) => '1111111111111111111111101001', | |
| 2033 pack('C', 12) => '1111111111111111111111101010', | |
| 2034 pack('C', 13) => '111111111111111111111111111101', | |
| 2035 pack('C', 14) => '1111111111111111111111101011', | |
| 2036 pack('C', 15) => '1111111111111111111111101100', | |
| 2037 pack('C', 16) => '1111111111111111111111101101', | |
| 2038 pack('C', 17) => '1111111111111111111111101110', | |
| 2039 pack('C', 18) => '1111111111111111111111101111', | |
| 2040 pack('C', 19) => '1111111111111111111111110000', | |
| 2041 pack('C', 20) => '1111111111111111111111110001', | |
| 2042 pack('C', 21) => '1111111111111111111111110010', | |
| 2043 pack('C', 22) => '111111111111111111111111111110', | |
| 2044 pack('C', 23) => '1111111111111111111111110011', | |
| 2045 pack('C', 24) => '1111111111111111111111110100', | |
| 2046 pack('C', 25) => '1111111111111111111111110101', | |
| 2047 pack('C', 26) => '1111111111111111111111110110', | |
| 2048 pack('C', 27) => '1111111111111111111111110111', | |
| 2049 pack('C', 28) => '1111111111111111111111111000', | |
| 2050 pack('C', 29) => '1111111111111111111111111001', | |
| 2051 pack('C', 30) => '1111111111111111111111111010', | |
| 2052 pack('C', 31) => '1111111111111111111111111011', | |
| 2053 pack('C', 32) => '010100', | |
| 2054 pack('C', 33) => '1111111000', | |
| 2055 pack('C', 34) => '1111111001', | |
| 2056 pack('C', 35) => '111111111010', | |
| 2057 pack('C', 36) => '1111111111001', | |
| 2058 pack('C', 37) => '010101', | |
| 2059 pack('C', 38) => '11111000', | |
| 2060 pack('C', 39) => '11111111010', | |
| 2061 pack('C', 40) => '1111111010', | |
| 2062 pack('C', 41) => '1111111011', | |
| 2063 pack('C', 42) => '11111001', | |
| 2064 pack('C', 43) => '11111111011', | |
| 2065 pack('C', 44) => '11111010', | |
| 2066 pack('C', 45) => '010110', | |
| 2067 pack('C', 46) => '010111', | |
| 2068 pack('C', 47) => '011000', | |
| 2069 pack('C', 48) => '00000', | |
| 2070 pack('C', 49) => '00001', | |
| 2071 pack('C', 50) => '00010', | |
| 2072 pack('C', 51) => '011001', | |
| 2073 pack('C', 52) => '011010', | |
| 2074 pack('C', 53) => '011011', | |
| 2075 pack('C', 54) => '011100', | |
| 2076 pack('C', 55) => '011101', | |
| 2077 pack('C', 56) => '011110', | |
| 2078 pack('C', 57) => '011111', | |
| 2079 pack('C', 58) => '1011100', | |
| 2080 pack('C', 59) => '11111011', | |
| 2081 pack('C', 60) => '111111111111100', | |
| 2082 pack('C', 61) => '100000', | |
| 2083 pack('C', 62) => '111111111011', | |
| 2084 pack('C', 63) => '1111111100', | |
| 2085 pack('C', 64) => '1111111111010', | |
| 2086 pack('C', 65) => '100001', | |
| 2087 pack('C', 66) => '1011101', | |
| 2088 pack('C', 67) => '1011110', | |
| 2089 pack('C', 68) => '1011111', | |
| 2090 pack('C', 69) => '1100000', | |
| 2091 pack('C', 70) => '1100001', | |
| 2092 pack('C', 71) => '1100010', | |
| 2093 pack('C', 72) => '1100011', | |
| 2094 pack('C', 73) => '1100100', | |
| 2095 pack('C', 74) => '1100101', | |
| 2096 pack('C', 75) => '1100110', | |
| 2097 pack('C', 76) => '1100111', | |
| 2098 pack('C', 77) => '1101000', | |
| 2099 pack('C', 78) => '1101001', | |
| 2100 pack('C', 79) => '1101010', | |
| 2101 pack('C', 80) => '1101011', | |
| 2102 pack('C', 81) => '1101100', | |
| 2103 pack('C', 82) => '1101101', | |
| 2104 pack('C', 83) => '1101110', | |
| 2105 pack('C', 84) => '1101111', | |
| 2106 pack('C', 85) => '1110000', | |
| 2107 pack('C', 86) => '1110001', | |
| 2108 pack('C', 87) => '1110010', | |
| 2109 pack('C', 88) => '11111100', | |
| 2110 pack('C', 89) => '1110011', | |
| 2111 pack('C', 90) => '11111101', | |
| 2112 pack('C', 91) => '1111111111011', | |
| 2113 pack('C', 92) => '1111111111111110000', | |
| 2114 pack('C', 93) => '1111111111100', | |
| 2115 pack('C', 94) => '11111111111100', | |
| 2116 pack('C', 95) => '100010', | |
| 2117 pack('C', 96) => '111111111111101', | |
| 2118 pack('C', 97) => '00011', | |
| 2119 pack('C', 98) => '100011', | |
| 2120 pack('C', 99) => '00100', | |
| 2121 pack('C', 100) => '100100', | |
| 2122 pack('C', 101) => '00101', | |
| 2123 pack('C', 102) => '100101', | |
| 2124 pack('C', 103) => '100110', | |
| 2125 pack('C', 104) => '100111', | |
| 2126 pack('C', 105) => '00110', | |
| 2127 pack('C', 106) => '1110100', | |
| 2128 pack('C', 107) => '1110101', | |
| 2129 pack('C', 108) => '101000', | |
| 2130 pack('C', 109) => '101001', | |
| 2131 pack('C', 110) => '101010', | |
| 2132 pack('C', 111) => '00111', | |
| 2133 pack('C', 112) => '101011', | |
| 2134 pack('C', 113) => '1110110', | |
| 2135 pack('C', 114) => '101100', | |
| 2136 pack('C', 115) => '01000', | |
| 2137 pack('C', 116) => '01001', | |
| 2138 pack('C', 117) => '101101', | |
| 2139 pack('C', 118) => '1110111', | |
| 2140 pack('C', 119) => '1111000', | |
| 2141 pack('C', 120) => '1111001', | |
| 2142 pack('C', 121) => '1111010', | |
| 2143 pack('C', 122) => '1111011', | |
| 2144 pack('C', 123) => '111111111111110', | |
| 2145 pack('C', 124) => '11111111100', | |
| 2146 pack('C', 125) => '11111111111101', | |
| 2147 pack('C', 126) => '1111111111101', | |
| 2148 pack('C', 127) => '1111111111111111111111111100', | |
| 2149 pack('C', 128) => '11111111111111100110', | |
| 2150 pack('C', 129) => '1111111111111111010010', | |
| 2151 pack('C', 130) => '11111111111111100111', | |
| 2152 pack('C', 131) => '11111111111111101000', | |
| 2153 pack('C', 132) => '1111111111111111010011', | |
| 2154 pack('C', 133) => '1111111111111111010100', | |
| 2155 pack('C', 134) => '1111111111111111010101', | |
| 2156 pack('C', 135) => '11111111111111111011001', | |
| 2157 pack('C', 136) => '1111111111111111010110', | |
| 2158 pack('C', 137) => '11111111111111111011010', | |
| 2159 pack('C', 138) => '11111111111111111011011', | |
| 2160 pack('C', 139) => '11111111111111111011100', | |
| 2161 pack('C', 140) => '11111111111111111011101', | |
| 2162 pack('C', 141) => '11111111111111111011110', | |
| 2163 pack('C', 142) => '111111111111111111101011', | |
| 2164 pack('C', 143) => '11111111111111111011111', | |
| 2165 pack('C', 144) => '111111111111111111101100', | |
| 2166 pack('C', 145) => '111111111111111111101101', | |
| 2167 pack('C', 146) => '1111111111111111010111', | |
| 2168 pack('C', 147) => '11111111111111111100000', | |
| 2169 pack('C', 148) => '111111111111111111101110', | |
| 2170 pack('C', 149) => '11111111111111111100001', | |
| 2171 pack('C', 150) => '11111111111111111100010', | |
| 2172 pack('C', 151) => '11111111111111111100011', | |
| 2173 pack('C', 152) => '11111111111111111100100', | |
| 2174 pack('C', 153) => '111111111111111011100', | |
| 2175 pack('C', 154) => '1111111111111111011000', | |
| 2176 pack('C', 155) => '11111111111111111100101', | |
| 2177 pack('C', 156) => '1111111111111111011001', | |
| 2178 pack('C', 157) => '11111111111111111100110', | |
| 2179 pack('C', 158) => '11111111111111111100111', | |
| 2180 pack('C', 159) => '111111111111111111101111', | |
| 2181 pack('C', 160) => '1111111111111111011010', | |
| 2182 pack('C', 161) => '111111111111111011101', | |
| 2183 pack('C', 162) => '11111111111111101001', | |
| 2184 pack('C', 163) => '1111111111111111011011', | |
| 2185 pack('C', 164) => '1111111111111111011100', | |
| 2186 pack('C', 165) => '11111111111111111101000', | |
| 2187 pack('C', 166) => '11111111111111111101001', | |
| 2188 pack('C', 167) => '111111111111111011110', | |
| 2189 pack('C', 168) => '11111111111111111101010', | |
| 2190 pack('C', 169) => '1111111111111111011101', | |
| 2191 pack('C', 170) => '1111111111111111011110', | |
| 2192 pack('C', 171) => '111111111111111111110000', | |
| 2193 pack('C', 172) => '111111111111111011111', | |
| 2194 pack('C', 173) => '1111111111111111011111', | |
| 2195 pack('C', 174) => '11111111111111111101011', | |
| 2196 pack('C', 175) => '11111111111111111101100', | |
| 2197 pack('C', 176) => '111111111111111100000', | |
| 2198 pack('C', 177) => '111111111111111100001', | |
| 2199 pack('C', 178) => '1111111111111111100000', | |
| 2200 pack('C', 179) => '111111111111111100010', | |
| 2201 pack('C', 180) => '11111111111111111101101', | |
| 2202 pack('C', 181) => '1111111111111111100001', | |
| 2203 pack('C', 182) => '11111111111111111101110', | |
| 2204 pack('C', 183) => '11111111111111111101111', | |
| 2205 pack('C', 184) => '11111111111111101010', | |
| 2206 pack('C', 185) => '1111111111111111100010', | |
| 2207 pack('C', 186) => '1111111111111111100011', | |
| 2208 pack('C', 187) => '1111111111111111100100', | |
| 2209 pack('C', 188) => '11111111111111111110000', | |
| 2210 pack('C', 189) => '1111111111111111100101', | |
| 2211 pack('C', 190) => '1111111111111111100110', | |
| 2212 pack('C', 191) => '11111111111111111110001', | |
| 2213 pack('C', 192) => '11111111111111111111100000', | |
| 2214 pack('C', 193) => '11111111111111111111100001', | |
| 2215 pack('C', 194) => '11111111111111101011', | |
| 2216 pack('C', 195) => '1111111111111110001', | |
| 2217 pack('C', 196) => '1111111111111111100111', | |
| 2218 pack('C', 197) => '11111111111111111110010', | |
| 2219 pack('C', 198) => '1111111111111111101000', | |
| 2220 pack('C', 199) => '1111111111111111111101100', | |
| 2221 pack('C', 200) => '11111111111111111111100010', | |
| 2222 pack('C', 201) => '11111111111111111111100011', | |
| 2223 pack('C', 202) => '11111111111111111111100100', | |
| 2224 pack('C', 203) => '111111111111111111111011110', | |
| 2225 pack('C', 204) => '111111111111111111111011111', | |
| 2226 pack('C', 205) => '11111111111111111111100101', | |
| 2227 pack('C', 206) => '111111111111111111110001', | |
| 2228 pack('C', 207) => '1111111111111111111101101', | |
| 2229 pack('C', 208) => '1111111111111110010', | |
| 2230 pack('C', 209) => '111111111111111100011', | |
| 2231 pack('C', 210) => '11111111111111111111100110', | |
| 2232 pack('C', 211) => '111111111111111111111100000', | |
| 2233 pack('C', 212) => '111111111111111111111100001', | |
| 2234 pack('C', 213) => '11111111111111111111100111', | |
| 2235 pack('C', 214) => '111111111111111111111100010', | |
| 2236 pack('C', 215) => '111111111111111111110010', | |
| 2237 pack('C', 216) => '111111111111111100100', | |
| 2238 pack('C', 217) => '111111111111111100101', | |
| 2239 pack('C', 218) => '11111111111111111111101000', | |
| 2240 pack('C', 219) => '11111111111111111111101001', | |
| 2241 pack('C', 220) => '1111111111111111111111111101', | |
| 2242 pack('C', 221) => '111111111111111111111100011', | |
| 2243 pack('C', 222) => '111111111111111111111100100', | |
| 2244 pack('C', 223) => '111111111111111111111100101', | |
| 2245 pack('C', 224) => '11111111111111101100', | |
| 2246 pack('C', 225) => '111111111111111111110011', | |
| 2247 pack('C', 226) => '11111111111111101101', | |
| 2248 pack('C', 227) => '111111111111111100110', | |
| 2249 pack('C', 228) => '1111111111111111101001', | |
| 2250 pack('C', 229) => '111111111111111100111', | |
| 2251 pack('C', 230) => '111111111111111101000', | |
| 2252 pack('C', 231) => '11111111111111111110011', | |
| 2253 pack('C', 232) => '1111111111111111101010', | |
| 2254 pack('C', 233) => '1111111111111111101011', | |
| 2255 pack('C', 234) => '1111111111111111111101110', | |
| 2256 pack('C', 235) => '1111111111111111111101111', | |
| 2257 pack('C', 236) => '111111111111111111110100', | |
| 2258 pack('C', 237) => '111111111111111111110101', | |
| 2259 pack('C', 238) => '11111111111111111111101010', | |
| 2260 pack('C', 239) => '11111111111111111110100', | |
| 2261 pack('C', 240) => '11111111111111111111101011', | |
| 2262 pack('C', 241) => '111111111111111111111100110', | |
| 2263 pack('C', 242) => '11111111111111111111101100', | |
| 2264 pack('C', 243) => '11111111111111111111101101', | |
| 2265 pack('C', 244) => '111111111111111111111100111', | |
| 2266 pack('C', 245) => '111111111111111111111101000', | |
| 2267 pack('C', 246) => '111111111111111111111101001', | |
| 2268 pack('C', 247) => '111111111111111111111101010', | |
| 2269 pack('C', 248) => '111111111111111111111101011', | |
| 2270 pack('C', 249) => '1111111111111111111111111110', | |
| 2271 pack('C', 250) => '111111111111111111111101100', | |
| 2272 pack('C', 251) => '111111111111111111111101101', | |
| 2273 pack('C', 252) => '111111111111111111111101110', | |
| 2274 pack('C', 253) => '111111111111111111111101111', | |
| 2275 pack('C', 254) => '111111111111111111111110000', | |
| 2276 pack('C', 255) => '11111111111111111111101110', | |
| 2277 '_eos' => '111111111111111111111111111111', | |
| 2278 }}; | |
| 2279 | |
| 2280 sub huff { | |
| 2281 my ($string) = @_; | |
| 2282 my $code = &huff_code; | |
| 2283 | |
| 2284 my $ret = join '', map { $code->{$_} } (split //, $string); | |
| 2285 my $len = length($ret) + (8 - length($ret) % 8); | |
| 2286 $ret .= $code->{_eos}; | |
| 2287 | |
| 2288 return pack("B$len", $ret); | |
| 2289 } | |
| 2290 | |
| 2291 sub dehuff { | |
| 2292 my ($string) = @_; | |
| 2293 my $code = &huff_code; | |
| 2294 my %decode = reverse %$code; | |
| 2295 | |
| 2296 my $ret = ''; my $c = ''; | |
| 2297 for (split //, unpack('B*', $string)) { | |
| 2298 $c .= $_; | |
| 2299 next unless exists $decode{$c}; | |
| 2300 last if $decode{$c} eq '_eos'; | |
| 2301 | |
| 2302 $ret .= $decode{$c}; | |
| 2303 $c = ''; | |
| 2304 } | |
| 2305 | |
| 2306 return $ret; | |
| 2307 } | |
| 2308 | |
| 2309 ############################################################################### | |
| 2310 | |
|
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2311 sub gunzip_like { |
|
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2312 my ($in, $re, $name) = @_; |
| 646 | 2313 |
| 2314 SKIP: { | |
| 2315 eval { require IO::Uncompress::Gunzip; }; | |
| 2316 Test::More::skip( | |
| 2317 "IO::Uncompress::Gunzip not installed", 1) if $@; | |
| 2318 | |
| 2319 my $out; | |
| 2320 | |
| 2321 IO::Uncompress::Gunzip::gunzip(\$in => \$out); | |
| 2322 | |
|
647
4e36550410b3
Tests: h2.t fixes for older perl versions, and gzip test.
Sergey Kandaurov <pluknet@nginx.com>
parents:
646
diff
changeset
|
2323 like($out, $re, $name); |
| 646 | 2324 } |
| 2325 } | |
| 2326 | |
| 2327 ############################################################################### | |
| 2328 | |
| 2329 # for tests with multiple header fields | |
| 2330 | |
| 2331 sub http_daemon { | |
| 2332 my $server = IO::Socket::INET->new( | |
| 2333 Proto => 'tcp', | |
| 2334 LocalHost => '127.0.0.1', | |
| 2335 LocalPort => 8083, | |
| 2336 Listen => 5, | |
| 2337 Reuse => 1 | |
| 2338 ) | |
| 2339 or die "Can't create listening socket: $!\n"; | |
| 2340 | |
| 2341 local $SIG{PIPE} = 'IGNORE'; | |
| 2342 | |
| 2343 while (my $client = $server->accept()) { | |
| 2344 $client->autoflush(1); | |
| 2345 | |
| 2346 my $headers = ''; | |
| 2347 my $uri = ''; | |
| 2348 my $cookie = ''; | |
| 2349 | |
| 2350 while (<$client>) { | |
| 2351 $headers .= $_; | |
| 2352 last if (/^\x0d?\x0a?$/); | |
| 2353 } | |
| 2354 | |
| 2355 next if $headers eq ''; | |
| 2356 $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; | |
| 2357 $cookie = $1 if $headers =~ /Cookie: (.+)/i; | |
| 2358 | |
| 2359 if ($uri eq '/cookie') { | |
| 2360 | |
| 2361 print $client <<EOF; | |
| 2362 HTTP/1.1 200 OK | |
| 2363 Connection: close | |
| 2364 X-Cookie: $cookie | |
| 2365 | |
| 2366 EOF | |
| 2367 | |
| 2368 } elsif ($uri eq '/set-cookie') { | |
| 2369 | |
| 2370 print $client <<EOF; | |
| 2371 HTTP/1.1 200 OK | |
| 2372 Connection: close | |
| 2373 Set-Cookie: a=b | |
| 2374 Set-Cookie: c=d | |
| 2375 | |
| 2376 EOF | |
| 2377 | |
| 2378 } | |
| 2379 | |
| 2380 } continue { | |
| 2381 close $client; | |
| 2382 } | |
| 2383 } | |
| 2384 | |
| 2385 ############################################################################### |