Mercurial > hg > nginx-tests
annotate spdy.t @ 486:c2c1eb6d7a76
Tests: worked around a bug in perl unpack.
Zero pad manually up to the specified header value length.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Tue, 28 Oct 2014 20:56:20 +0300 |
| parents | 00275fa9091c |
| children | c5ff54b56710 |
| rev | line source |
|---|---|
| 374 | 1 #!/usr/bin/perl |
| 2 | |
| 3 # (C) Sergey Kandaurov | |
| 4 # (C) Nginx, Inc. | |
| 5 | |
| 6 # Tests for SPDY protocol version 3.1. | |
| 7 | |
| 8 ############################################################################### | |
| 9 | |
| 10 use warnings; | |
| 11 use strict; | |
| 12 | |
| 13 use Test::More; | |
| 14 | |
| 15 use IO::Select; | |
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16 use Socket qw/ CRLF /; |
| 374 | 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 | |
| 28 eval { | |
| 29 require Compress::Raw::Zlib; | |
| 30 Compress::Raw::Zlib->Z_OK; | |
| 31 Compress::Raw::Zlib->Z_SYNC_FLUSH; | |
| 32 Compress::Raw::Zlib->Z_NO_COMPRESSION; | |
| 33 Compress::Raw::Zlib->WANT_GZIP_OR_ZLIB; | |
| 34 }; | |
| 35 plan(skip_all => 'Compress::Raw::Zlib not installed') if $@; | |
| 36 plan(skip_all => 'win32') if $^O eq 'MSWin32'; | |
| 37 | |
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38 my $t = Test::Nginx->new() |
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39 ->has(qw/http proxy cache limit_conn rewrite spdy realip/); |
| 374 | 40 |
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41 $t->plan(79)->write_file_expand('nginx.conf', <<'EOF'); |
| 374 | 42 |
| 43 %%TEST_GLOBALS%% | |
| 44 | |
| 45 daemon off; | |
| 46 | |
| 47 events { | |
| 48 } | |
| 49 | |
| 50 http { | |
| 51 %%TEST_GLOBALS_HTTP%% | |
| 52 | |
| 53 proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:10m; | |
| 54 limit_conn_zone $binary_remote_addr zone=conn:1m; | |
| 55 | |
| 56 server { | |
| 57 listen 127.0.0.1:8080 spdy; | |
| 58 listen 127.0.0.1:8081; | |
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59 listen 127.0.0.1:8082 proxy_protocol spdy; |
| 374 | 60 server_name localhost; |
| 61 | |
| 62 location /s { | |
| 63 add_header X-Header X-Foo; | |
| 64 return 200 'body'; | |
| 65 } | |
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66 location /pp { |
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67 set_real_ip_from 127.0.0.1/32; |
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68 real_ip_header proxy_protocol; |
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69 alias %%TESTDIR%%/t2.html; |
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70 add_header X-PP $remote_addr; |
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71 } |
| 374 | 72 location /spdy { |
| 73 return 200 $spdy; | |
| 74 } | |
| 75 location /prio { | |
| 76 return 200 $spdy_request_priority; | |
| 77 } | |
| 78 location /chunk_size { | |
| 79 spdy_chunk_size 1; | |
| 80 return 200 'body'; | |
| 81 } | |
| 82 location /redirect { | |
| 83 error_page 405 /s; | |
| 84 return 405; | |
| 85 } | |
| 86 location /proxy { | |
| 87 add_header X-Body "$request_body"; | |
| 88 proxy_pass http://127.0.0.1:8081/; | |
| 89 proxy_cache NAME; | |
| 90 proxy_cache_valid 1m; | |
| 91 } | |
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92 location /proxy_buffering_off { |
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93 proxy_pass http://127.0.0.1:8081/; |
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94 proxy_cache NAME; |
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95 proxy_cache_valid 1m; |
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96 proxy_buffering off; |
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97 } |
| 374 | 98 location /t3.html { |
| 99 limit_conn conn 1; | |
| 100 } | |
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101 location /set-cookie { |
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102 add_header Set-Cookie val1; |
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103 add_header Set-Cookie val2; |
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104 return 200; |
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105 } |
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106 location /cookie { |
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107 add_header X-Cookie $http_cookie; |
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108 return 200; |
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109 } |
| 374 | 110 } |
| 111 } | |
| 112 | |
| 113 EOF | |
| 114 | |
| 115 $t->run(); | |
| 116 | |
| 117 # file size is slightly beyond initial window size: 2**16 + 80 bytes | |
| 118 | |
| 119 $t->write_file('t1.html', | |
| 120 join('', map { sprintf "X%04dXXX", $_ } (1 .. 8202))); | |
| 121 | |
| 122 $t->write_file('t2.html', 'SEE-THIS'); | |
| 123 $t->write_file('t3.html', 'SEE-THIS'); | |
| 124 | |
| 125 my %cframe = ( | |
| 126 2 => \&syn_reply, | |
| 127 3 => \&rst_stream, | |
| 128 4 => \&settings, | |
| 129 6 => \&ping, | |
| 130 7 => \&goaway, | |
| 131 9 => \&window_update | |
| 132 ); | |
| 133 | |
| 134 ############################################################################### | |
| 135 | |
| 136 # PING | |
| 137 | |
| 138 my $sess = new_session(); | |
| 139 spdy_ping($sess, 0x12345678); | |
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140 my $frames = spdy_read($sess, all => [{ type => 'PING' }]); |
| 374 | 141 |
| 142 my ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
| 143 ok($frame, 'PING frame'); | |
| 144 is($frame->{value}, 0x12345678, 'PING payload'); | |
| 145 | |
| 146 # GET | |
| 147 | |
| 148 $sess = new_session(); | |
| 149 my $sid1 = spdy_stream($sess, { path => '/s' }); | |
| 150 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 151 | |
| 152 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 153 ok($frame, 'SYN_REPLAY frame'); | |
| 154 is($frame->{sid}, $sid1, 'SYN_REPLAY stream'); | |
| 155 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status'); | |
| 156 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header'); | |
| 157 | |
| 158 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 159 ok($frame, 'DATA frame'); | |
| 160 is($frame->{length}, length 'body', 'DATA length'); | |
| 161 is($frame->{data}, 'body', 'DATA payload'); | |
| 162 | |
| 163 # GET in new SPDY stream in same session | |
| 164 | |
| 165 my $sid2 = spdy_stream($sess, { path => '/s' }); | |
| 166 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 1 }]); | |
| 167 | |
| 168 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 169 is($frame->{sid}, $sid2, 'SYN_REPLAY stream 2'); | |
| 170 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status 2'); | |
| 171 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header 2'); | |
| 172 | |
| 173 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 174 ok($frame, 'DATA frame 2'); | |
| 175 is($frame->{sid}, $sid2, 'SYN_REPLAY stream 2'); | |
| 176 is($frame->{length}, length 'body', 'DATA length 2'); | |
| 177 is($frame->{data}, 'body', 'DATA payload 2'); | |
| 178 | |
| 179 # HEAD | |
| 180 | |
| 181 $sess = new_session(); | |
| 182 $sid1 = spdy_stream($sess, { path => '/s', method => 'HEAD' }); | |
| 183 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 184 | |
| 185 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 186 is($frame->{sid}, $sid1, 'SYN_REPLAY stream HEAD'); | |
| 187 is($frame->{headers}->{':status'}, 200, 'SYN_REPLAY status HEAD'); | |
| 188 is($frame->{headers}->{'x-header'}, 'X-Foo', 'SYN_REPLAY header HEAD'); | |
| 189 | |
| 190 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 191 is($frame, undef, 'HEAD no body'); | |
| 192 | |
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193 # GET with PROXY protocol |
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194 |
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195 my $proxy = 'PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; |
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196 $sess = new_session(8082, proxy => $proxy); |
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197 $sid1 = spdy_stream($sess, { path => '/pp' }); |
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198 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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199 |
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200 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; |
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201 ok($frame, 'PROXY SYN_REPLAY frame'); |
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202 is($frame->{headers}->{'x-pp'}, '192.0.2.1', 'PROXY remote addr'); |
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203 |
| 374 | 204 # request header |
| 205 | |
| 206 $sess = new_session(); | |
| 207 $sid1 = spdy_stream($sess, { path => '/t1.html', | |
| 208 headers => { "range" => "bytes=10-19" } | |
| 209 }); | |
| 210 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 211 | |
| 212 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 213 is($frame->{headers}->{':status'}, 206, 'SYN_REPLAY status range'); | |
| 214 | |
| 215 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 216 is($frame->{length}, 10, 'DATA length range'); | |
| 217 is($frame->{data}, '002XXXX000', 'DATA payload range'); | |
| 218 | |
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219 TODO: { |
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220 local $TODO = 'not yet' unless $t->has_version('1.7.4'); |
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221 |
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222 # request header with multiple values |
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223 |
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224 $sess = new_session(); |
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225 $sid1 = spdy_stream($sess, { path => '/cookie', |
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226 headers => { "cookie" => "val1\0val2" } |
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227 }); |
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228 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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229 ok(grep ({ $_->{type} eq "SYN_REPLY" } @$frames), |
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230 'multiple request header values'); |
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231 |
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232 # request header with multiple values proxied to http backend |
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233 |
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234 $sess = new_session(); |
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235 $sid1 = spdy_stream($sess, { path => '/proxy/cookie', |
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236 headers => { "cookie" => "val1\0val2" } |
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237 }); |
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238 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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239 |
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240 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; |
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241 is($frame->{headers}->{'x-cookie'}, 'val1; val2', |
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242 'multiple request header values - proxied'); |
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243 |
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244 } |
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245 |
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246 # response header with multiple values |
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247 |
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248 $sess = new_session(); |
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249 $sid1 = spdy_stream($sess, { path => '/set-cookie' }); |
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250 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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251 |
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252 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; |
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253 is($frame->{headers}->{'set-cookie'}, "val1\0val2", |
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254 'response header with multiple values'); |
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255 |
| 374 | 256 # $spdy |
| 257 | |
| 258 $sess = new_session(); | |
| 259 $sid1 = spdy_stream($sess, { path => '/spdy' }); | |
| 260 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 261 | |
| 262 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 263 is($frame->{data}, '3.1', 'spdy variable'); | |
| 264 | |
| 265 # spdy_chunk_size=1 | |
| 266 | |
| 267 $sess = new_session(); | |
| 268 $sid1 = spdy_stream($sess, { path => '/chunk_size' }); | |
| 269 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 270 | |
| 271 my @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 272 is(@data, 4, 'chunk_size body chunks'); | |
| 273 is($data[0]->{data}, 'b', 'chunk_size body 1'); | |
| 274 is($data[1]->{data}, 'o', 'chunk_size body 2'); | |
| 275 is($data[2]->{data}, 'd', 'chunk_size body 3'); | |
| 276 is($data[3]->{data}, 'y', 'chunk_size body 4'); | |
| 277 | |
| 278 # redirect | |
| 279 | |
| 280 $sess = new_session(); | |
| 281 $sid1 = spdy_stream($sess, { path => '/redirect' }); | |
| 282 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 283 | |
| 284 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 285 is($frame->{headers}->{':status'}, 405, 'SYN_REPLAY status with redirect'); | |
| 286 | |
| 287 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 288 ok($frame, 'DATA frame with redirect'); | |
| 289 is($frame->{data}, 'body', 'DATA payload with redirect'); | |
| 290 | |
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291 # SYN_REPLY could be received with fin, followed by DATA |
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292 |
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293 $sess = new_session(); |
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294 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html', method => 'HEAD' }); |
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295 |
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296 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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297 push @$frames, $_ for @{spdy_read($sess, all => [{ sid => $sid1 }])}; |
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298 ok(!grep ({ $_->{type} eq "DATA" } @$frames), 'proxy cache HEAD - no body'); |
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299 |
| 374 | 300 # ensure that HEAD-like requests, i.e., without response body, do not lead to |
| 301 # client connection close due to cache filling up with upstream response body | |
| 302 | |
| 303 TODO: { | |
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304 local $TODO = 'premature client connection close' |
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305 unless $t->has_version('1.7.3'); |
| 374 | 306 |
| 307 $sid2 = spdy_stream($sess, { path => '/' }); | |
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308 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 1 }]); |
| 374 | 309 ok(grep ({ $_->{type} eq "SYN_REPLY" } @$frames), 'proxy cache headers only'); |
| 310 | |
| 311 } | |
| 312 | |
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313 # HEAD on empty cache with proxy_buffering off |
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314 |
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315 $sess = new_session(); |
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316 $sid1 = spdy_stream($sess, |
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317 { path => '/proxy_buffering_off/t2.html?1', method => 'HEAD' }); |
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318 |
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319 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); |
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320 push @$frames, $_ for @{spdy_read($sess, all => [{ sid => $sid1 }])}; |
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321 ok(!grep ({ $_->{type} eq "DATA" } @$frames), |
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322 'proxy cache HEAD buffering off - no body'); |
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323 |
| 374 | 324 # simple proxy cache test |
| 325 | |
| 326 $sess = new_session(); | |
| 327 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html' }); | |
| 328 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 329 | |
| 330 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 331 is($frame->{headers}->{':status'}, '200 OK', 'proxy cache unconditional'); | |
| 332 | |
| 333 $sid2 = spdy_stream($sess, { path => '/proxy/t2.html', | |
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334 headers => { "if-none-match" => $frame->{headers}->{'etag'} } |
| 374 | 335 }); |
| 336 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 1 }]); | |
| 337 | |
| 338 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 339 is($frame->{headers}->{':status'}, 304, 'proxy cache conditional'); | |
| 340 | |
| 341 # request body (uses proxied response) | |
| 342 | |
| 343 $sess = new_session(); | |
| 344 $sid1 = spdy_stream($sess, { path => '/proxy/t2.html', body => 'TEST' }); | |
| 345 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 346 | |
| 347 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 348 is($frame->{headers}->{'x-body'}, 'TEST', 'request body'); | |
| 349 | |
| 350 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 351 is($frame->{length}, length 'SEE-THIS', 'proxied response length'); | |
| 352 is($frame->{data}, 'SEE-THIS', 'proxied response'); | |
| 353 | |
| 354 # WINDOW_UPDATE (client side) | |
| 355 | |
| 356 $sess = new_session(); | |
| 357 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
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358 $frames = spdy_read($sess, all => [{ sid => $sid1, length => 2**16 }]); |
| 374 | 359 |
| 360 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 361 my $sum = eval join '+', map { $_->{length} } @data; | |
| 362 is($sum, 2**16, 'iws - stream blocked on initial window size'); | |
| 363 | |
| 364 spdy_ping($sess, 0xf00ff00f); | |
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365 $frames = spdy_read($sess, all => [{ type => 'PING' }]); |
| 374 | 366 |
| 367 ($frame) = grep { $_->{type} eq "PING" } @$frames; | |
| 368 ok($frame, 'iws - PING not blocked'); | |
| 369 | |
| 370 spdy_window($sess, 2**16, $sid1); | |
| 371 $frames = spdy_read($sess); | |
| 372 is(@$frames, 0, 'iws - updated stream window'); | |
| 373 | |
| 374 spdy_window($sess, 2**16); | |
| 375 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 376 | |
| 377 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 378 $sum = eval join '+', map { $_->{length} } @data; | |
| 379 is($sum, 80, 'iws - updated connection window'); | |
| 380 | |
| 381 # SETTINGS (initial window size, client side) | |
| 382 | |
| 383 $sess = new_session(); | |
| 384 spdy_settings($sess, 7 => 2**17); | |
| 385 spdy_window($sess, 2**17); | |
| 386 | |
| 387 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
| 388 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 389 | |
| 390 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 391 $sum = eval join '+', map { $_->{length} } @data; | |
| 392 is($sum, 2**16 + 80, 'increased initial window size'); | |
| 393 | |
| 394 # probe for negative available space in a flow control window | |
| 395 | |
| 396 $sess = new_session(); | |
| 397 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
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398 spdy_read($sess, all => [{ sid => $sid1, length => 2**16 }]); |
| 374 | 399 |
| 400 spdy_window($sess, 1); | |
| 401 spdy_settings($sess, 7 => 42); | |
| 402 spdy_window($sess, 1024, $sid1); | |
| 403 | |
| 404 $frames = spdy_read($sess); | |
| 405 is(@$frames, 0, 'negative window - no data'); | |
| 406 | |
| 407 spdy_window($sess, 2**16 - 42 - 1024, $sid1); | |
| 408 $frames = spdy_read($sess); | |
| 409 is(@$frames, 0, 'zero window - no data'); | |
| 410 | |
| 411 spdy_window($sess, 1, $sid1); | |
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412 $frames = spdy_read($sess, all => [{ sid => $sid1, length => 1 }]); |
| 374 | 413 is(@$frames, 1, 'positive window - data'); |
| 414 is(@$frames[0]->{length}, 1, 'positive window - data length'); | |
| 415 | |
| 416 # stream multiplexing | |
| 417 | |
| 418 $sess = new_session(); | |
| 419 $sid1 = spdy_stream($sess, { path => '/t1.html' }); | |
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420 $frames = spdy_read($sess, all => [{ sid => $sid1, length => 2**16 }]); |
| 374 | 421 |
| 422 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 423 $sum = eval join '+', map { $_->{length} } @data; | |
| 424 is($sum, 2**16, 'multiple - stream1 data'); | |
| 425 | |
| 426 $sid2 = spdy_stream($sess, { path => '/t1.html' }); | |
| 427 $frames = spdy_read($sess, all => [{ sid => $sid2, fin => 0 }]); | |
| 428 | |
| 429 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 430 is(@data, 0, 'multiple - stream2 no data'); | |
| 431 | |
| 432 spdy_window($sess, 2**17, $sid1); | |
| 433 spdy_window($sess, 2**17, $sid2); | |
| 434 spdy_window($sess, 2**17); | |
| 435 | |
| 436 $frames = spdy_read($sess, all => [ | |
| 437 { sid => $sid1, fin => 1 }, | |
| 438 { sid => $sid2, fin => 1 } | |
| 439 ]); | |
| 440 | |
| 441 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid1 } @$frames; | |
| 442 $sum = eval join '+', map { $_->{length} } @data; | |
| 443 is($sum, 80, 'multiple - stream1 remain data'); | |
| 444 | |
| 445 @data = grep { $_->{type} eq "DATA" && $_->{sid} == $sid2 } @$frames; | |
| 446 $sum = eval join '+', map { $_->{length} } @data; | |
| 447 is($sum, 2**16 + 80, 'multiple - stream2 full data'); | |
| 448 | |
| 449 # request priority parsing in $spdy_request_priority | |
| 450 | |
| 451 $sess = new_session(); | |
| 452 $sid1 = spdy_stream($sess, { path => '/prio', prio => 0 }); | |
| 453 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 454 | |
| 455 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 456 is($frame->{data}, 0, 'priority 0'); | |
| 457 | |
| 458 $sid1 = spdy_stream($sess, { path => '/prio', prio => 1 }); | |
| 459 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 460 | |
| 461 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 462 is($frame->{data}, 1, 'priority 1'); | |
| 463 | |
| 464 $sid1 = spdy_stream($sess, { path => '/prio', prio => 7 }); | |
| 465 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 466 | |
| 467 ($frame) = grep { $_->{type} eq "DATA" } @$frames; | |
| 468 is($frame->{data}, 7, 'priority 7'); | |
| 469 | |
| 470 # stream muliplexing + priority | |
| 471 | |
| 472 $sess = new_session(); | |
| 473 $sid1 = spdy_stream($sess, { path => '/t1.html', prio => 7 }); | |
| 474 $sid2 = spdy_stream($sess, { path => '/t2.html', prio => 0 }); | |
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475 spdy_read($sess, all => [ |
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476 { sid => $sid1, length => 2**16 }, |
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477 { sid => $sid2, fin => 0 } |
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478 ]); |
| 374 | 479 |
| 480 spdy_window($sess, 2**17, $sid1); | |
| 481 spdy_window($sess, 2**17, $sid2); | |
| 482 spdy_window($sess, 2**17); | |
| 483 | |
| 484 $frames = spdy_read($sess, all => [ | |
| 485 { sid => $sid1, fin => 1 }, | |
| 486 { sid => $sid2, fin => 1 } | |
| 487 ]); | |
| 488 | |
| 489 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 490 is(join (' ', map { $_->{sid} } @data), "$sid2 $sid1", 'multiple priority 1'); | |
| 491 | |
| 492 # and vice versa | |
| 493 | |
| 494 $sess = new_session(); | |
| 495 $sid1 = spdy_stream($sess, { path => '/t1.html', prio => 0 }); | |
| 496 $sid2 = spdy_stream($sess, { path => '/t2.html', prio => 7 }); | |
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497 spdy_read($sess, all => [ |
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498 { sid => $sid1, length => 2**16 }, |
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499 { sid => $sid2, fin => 0 } |
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500 ]); |
| 374 | 501 |
| 502 spdy_window($sess, 2**17, $sid1); | |
| 503 spdy_window($sess, 2**17, $sid2); | |
| 504 spdy_window($sess, 2**17); | |
| 505 | |
| 506 $frames = spdy_read($sess, all => [ | |
| 507 { sid => $sid1, fin => 1 }, | |
| 508 { sid => $sid2, fin => 1 } | |
| 509 ]); | |
| 510 | |
| 511 @data = grep { $_->{type} eq "DATA" } @$frames; | |
| 512 is(join (' ', map { $_->{sid} } @data), "$sid1 $sid2", 'multiple priority 2'); | |
| 513 | |
| 514 # limit_conn | |
| 515 | |
| 516 $sess = new_session(); | |
| 517 spdy_settings($sess, 7 => 1); | |
| 518 $sid1 = spdy_stream($sess, { path => '/t3.html' }); | |
| 519 $sid2 = spdy_stream($sess, { path => '/t3.html' }); | |
| 520 $frames = spdy_read($sess, all => [ | |
| 521 { sid => $sid1, fin => 0 }, | |
| 522 { sid => $sid2, fin => 0 } | |
| 523 ]); | |
| 524 | |
| 525 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid1 } @$frames; | |
| 526 is($frame->{headers}->{':status'}, 200, 'conn_limit 1'); | |
| 527 | |
| 528 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid2 } @$frames; | |
| 529 is($frame->{headers}->{':status'}, 503, 'conn_limit 2'); | |
| 530 | |
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531 spdy_settings($sess, 7 => 2**16); |
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532 |
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533 spdy_read($sess, all => [ |
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534 { sid => $sid1, fin => 1 }, |
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535 { sid => $sid2, fin => 1 } |
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536 ]); |
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537 |
| 374 | 538 # limit_conn + client's RST_STREAM |
| 539 | |
| 540 $sess = new_session(); | |
| 541 spdy_settings($sess, 7 => 1); | |
| 542 $sid1 = spdy_stream($sess, { path => '/t3.html' }); | |
| 543 spdy_rst($sess, $sid1, 5); | |
| 544 $sid2 = spdy_stream($sess, { path => '/t3.html' }); | |
| 545 $frames = spdy_read($sess, all => [ | |
| 546 { sid => $sid1, fin => 0 }, | |
| 547 { sid => $sid2, fin => 0 } | |
| 548 ]); | |
| 549 | |
| 550 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid1 } @$frames; | |
| 551 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 1'); | |
| 552 | |
| 553 ($frame) = grep { $_->{type} eq "SYN_REPLY" && $_->{sid} == $sid2 } @$frames; | |
| 554 is($frame->{headers}->{':status'}, 200, 'RST_STREAM 2'); | |
| 555 | |
| 556 # GOAWAY on SYN_STREAM with even StreamID | |
| 557 | |
| 558 TODO: { | |
| 559 local $TODO = 'not yet'; | |
| 560 | |
| 561 $sess = new_session(); | |
| 562 spdy_stream($sess, { path => '/s' }, 2); | |
| 563 $frames = spdy_read($sess); | |
| 564 | |
| 565 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 566 ok($frame, 'even stream - GOAWAY frame'); | |
| 567 is($frame->{code}, 1, 'even stream - error code'); | |
| 568 is($frame->{sid}, 0, 'even stream - last used stream'); | |
| 569 | |
| 570 } | |
| 571 | |
| 572 # GOAWAY on SYN_STREAM with backward StreamID | |
| 573 | |
| 574 TODO: { | |
| 575 local $TODO = 'not yet'; | |
| 576 | |
| 577 $sess = new_session(); | |
| 578 $sid1 = spdy_stream($sess, { path => '/s' }, 3); | |
| 579 spdy_read($sess); | |
| 580 | |
| 581 $sid2 = spdy_stream($sess, { path => '/s' }, 1); | |
| 582 $frames = spdy_read($sess); | |
| 583 | |
| 584 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 585 ok($frame, 'backward stream - GOAWAY frame'); | |
| 586 is($frame->{code}, 1, 'backward stream - error code'); | |
| 587 is($frame->{sid}, $sid1, 'backward stream - last used stream'); | |
| 588 | |
| 589 } | |
| 590 | |
| 591 # RST_STREAM on the second SYN_STREAM with same StreamID | |
| 592 | |
| 593 TODO: { | |
| 594 local $TODO = 'not yet'; | |
| 595 | |
| 596 $sess = new_session(); | |
| 597 $sid1 = spdy_stream($sess, { path => '/s' }, 3); | |
| 598 spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 599 $sid2 = spdy_stream($sess, { path => '/s' }, 3); | |
| 600 $frames = spdy_read($sess); | |
| 601 | |
| 602 ($frame) = grep { $_->{type} eq "RST_STREAM" } @$frames; | |
| 603 ok($frame, 'dup stream - RST_STREAM frame'); | |
| 604 is($frame->{code}, 1, 'dup stream - error code'); | |
| 605 is($frame->{sid}, $sid1, 'dup stream - stream'); | |
| 606 | |
| 607 } | |
| 608 | |
| 609 # awkward protocol version | |
| 610 | |
| 611 $sess = new_session(); | |
| 612 $sid1 = spdy_stream($sess, { path => '/s', version => 'HTTP/1.10' }); | |
| 613 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 614 | |
| 615 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 616 is($frame->{headers}->{':status'}, 200, 'awkward version'); | |
| 617 | |
| 618 # missing mandatory request header | |
| 619 | |
| 620 $sess = new_session(); | |
| 621 $sid1 = spdy_stream($sess, { path => '/s', version => '' }); | |
| 622 $frames = spdy_read($sess, all => [{ sid => $sid1, fin => 1 }]); | |
| 623 | |
| 624 ($frame) = grep { $_->{type} eq "SYN_REPLY" } @$frames; | |
| 625 is($frame->{headers}->{':status'}, 400, 'incomplete headers'); | |
| 626 | |
| 627 # GOAWAY before closing a connection by server | |
| 628 | |
| 629 $t->stop(); | |
| 630 | |
| 631 TODO: { | |
| 632 local $TODO = 'not yet'; | |
| 633 | |
| 634 $frames = spdy_read($sess); | |
| 635 | |
| 636 ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; | |
| 637 ok($frame, 'GOAWAY on connection close'); | |
| 638 | |
| 639 } | |
| 640 | |
| 641 ############################################################################### | |
| 642 | |
| 643 sub spdy_ping { | |
| 644 my ($sess, $payload) = @_; | |
| 645 | |
| 646 raw_write($sess->{socket}, pack("N3", 0x80030006, 0x4, $payload)); | |
| 647 } | |
| 648 | |
| 649 sub spdy_rst { | |
| 650 my ($sess, $sid, $error) = @_; | |
| 651 | |
| 652 raw_write($sess->{socket}, pack("N4", 0x80030003, 0x8, $sid, $error)); | |
| 653 } | |
| 654 | |
| 655 sub spdy_window { | |
| 656 my ($sess, $win, $stream) = @_; | |
| 657 | |
| 658 $stream = 0 unless defined $stream; | |
| 659 raw_write($sess->{socket}, pack("N4", 0x80030009, 8, $stream, $win)); | |
| 660 } | |
| 661 | |
| 662 sub spdy_settings { | |
| 663 my ($sess, %extra) = @_; | |
| 664 | |
| 665 my $cnt = keys %extra; | |
| 666 my $len = 4 + 8 * $cnt; | |
| 667 | |
| 668 my $buf = pack "N3", 0x80030004, $len, $cnt; | |
| 669 $buf .= join '', map { pack "N2", $_, $extra{$_} } keys %extra; | |
| 670 raw_write($sess->{socket}, $buf); | |
| 671 } | |
| 672 | |
| 673 sub spdy_read { | |
| 674 my ($sess, %extra) = @_; | |
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675 my ($length, @got); |
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676 my $s = $sess->{socket}; |
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677 my $buf = ''; |
| 374 | 678 |
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679 eval { |
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680 local $SIG{ALRM} = sub { die "timeout\n" }; |
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681 local $SIG{PIPE} = sub { die "sigpipe\n" }; |
| 374 | 682 again: |
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683 alarm(1); |
| 374 | 684 |
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685 $buf = raw_read($s, $buf, 8); |
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686 |
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687 my $type = unpack("B", $buf); |
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688 $length = 8 + hex unpack("x5 H6", $buf); |
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689 $buf = raw_read($s, $buf, $length); |
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690 |
| 374 | 691 if ($type == 0) { |
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692 push @got, dframe($buf); |
| 374 | 693 |
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694 } else { |
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695 my $ctype = unpack("x2 n", $buf); |
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696 push @got, $cframe{$ctype}($sess, $buf); |
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697 } |
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698 $buf = substr($buf, $length); |
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699 |
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700 goto again if test_fin($got[-1], $extra{all}); |
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701 alarm(0); |
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702 }; |
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703 alarm(0); |
| 374 | 704 return \@got; |
| 705 } | |
| 706 | |
| 707 sub test_fin { | |
| 708 my ($frame, $all) = @_; | |
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709 my @test = @{$all}; |
| 374 | 710 |
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711 # wait for the specified DATA length |
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712 |
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713 for (@test) { |
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714 if ($_->{length} && $frame->{type} eq 'DATA') { |
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715 # check also for StreamID if needed |
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716 |
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717 if (!$_->{sid} || $_->{sid} == $frame->{sid}) { |
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718 $_->{length} -= $frame->{length}; |
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719 } |
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720 } |
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721 } |
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722 @test = grep { !(defined $_->{length} && $_->{length} == 0) } @test; |
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723 |
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724 # wait for the fin flag |
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725 |
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726 @test = grep { !(defined $_->{fin} |
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727 && $_->{sid} == $frame->{sid} && $_->{fin} == $frame->{fin}) |
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728 } @test if defined $frame->{fin}; |
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729 |
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730 # wait for the specified frame |
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731 |
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732 @test = grep { !($_->{type} && $_->{type} eq $frame->{type}) } @test; |
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733 |
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734 @{$all} = @test; |
| 374 | 735 } |
| 736 | |
| 737 sub dframe { | |
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738 my ($buf) = @_; |
| 374 | 739 my %frame; |
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740 my $skip = 0; |
| 374 | 741 |
| 742 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
| 743 substr($stream, 0, 1) = 0; | |
| 744 $stream = unpack("N", pack("B32", $stream)); | |
| 745 $frame{sid} = $stream; | |
| 746 | |
| 747 my $flags = unpack "\@$skip B8", $buf; $skip += 1; | |
| 748 $frame{fin} = substr($flags, 7, 1); | |
| 749 | |
| 750 my $length = hex (unpack "\@$skip H6", $buf); $skip += 3; | |
| 751 $frame{length} = $length; | |
| 752 | |
| 753 $frame{data} = substr($buf, $skip, $length); | |
| 754 $frame{type} = "DATA"; | |
| 755 return \%frame; | |
| 756 } | |
| 757 | |
| 758 sub spdy_stream { | |
| 759 my ($ctx, $uri, $stream) = @_; | |
| 760 my ($input, $output, $buf); | |
| 761 my ($d, $status); | |
| 762 | |
| 763 my $host = $uri->{host} || '127.0.0.1:8080'; | |
| 764 my $method = $uri->{method} || 'GET'; | |
| 765 my $headers = $uri->{headers} || {}; | |
| 766 my $body = $uri->{body}; | |
| 767 my $prio = defined $uri->{prio} ? $uri->{prio} : 4; | |
| 768 my $version = defined $uri->{version} ? $uri->{version} : "HTTP/1.1"; | |
| 769 | |
| 770 if ($stream) { | |
| 771 $ctx->{last_stream} = $stream; | |
| 772 } else { | |
| 773 $ctx->{last_stream} += 2; | |
| 774 } | |
| 775 | |
| 776 $buf = pack("NC", 0x80030001, not $body); | |
| 777 $buf .= pack("xxx"); # Length stub | |
| 778 $buf .= pack("N", $ctx->{last_stream}); # Stream-ID | |
| 779 $buf .= pack("N", 0); # Assoc. Stream-ID | |
| 780 $buf .= pack("n", $prio << 13); | |
| 781 | |
| 782 my $ent = 4 + keys %{$headers}; | |
| 783 $ent++ if $body; | |
| 784 $ent++ if $version; | |
| 785 | |
| 786 $input = pack("N", $ent); | |
| 787 $input .= hpack(":host", $host); | |
| 788 $input .= hpack(":method", $method); | |
| 789 $input .= hpack(":path", $uri->{path}); | |
| 790 $input .= hpack(":scheme", "http"); | |
| 791 if ($version) { | |
| 792 $input .= hpack(":version", $version); | |
| 793 } | |
| 794 if ($body) { | |
| 795 $input .= hpack("content-length", length $body); | |
| 796 } | |
| 797 $input .= join '', map { hpack($_, $headers->{$_}) } keys %{$headers}; | |
| 798 | |
| 799 $d = $ctx->{zlib}->{d}; | |
| 800 $status = $d->deflate($input => \my $start); | |
| 801 $status == Compress::Raw::Zlib->Z_OK or fail "deflate failed"; | |
| 802 $status = $d->flush(\my $tail => Compress::Raw::Zlib->Z_SYNC_FLUSH); | |
| 803 $status == Compress::Raw::Zlib->Z_OK or fail "flush failed"; | |
| 804 $output = $start . $tail; | |
| 805 | |
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806 # set length, attach headers and optional body |
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807 |
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808 $buf |= pack "x4N", length($output) + 10; |
| 374 | 809 $buf .= $output; |
| 810 | |
| 811 if (defined $body) { | |
| 812 $buf .= pack "NCxn", $ctx->{last_stream}, 0x01, length $body; | |
| 813 $buf .= $body; | |
| 814 } | |
| 815 | |
| 816 raw_write($ctx->{socket}, $buf); | |
| 817 return $ctx->{last_stream}; | |
| 818 } | |
| 819 | |
| 820 sub syn_reply { | |
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821 my ($ctx, $buf) = @_; |
| 374 | 822 my ($i, $status); |
| 823 my %payload; | |
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824 my $skip = 4; |
| 374 | 825 |
| 826 my $flags = unpack "\@$skip B8", $buf; $skip += 1; | |
| 827 $payload{fin} = substr($flags, 7, 1); | |
| 828 | |
| 829 my $length = hex unpack "\@$skip H6", $buf; $skip += 3; | |
| 830 $payload{length} = $length; | |
| 831 $payload{type} = 'SYN_REPLY'; | |
| 832 | |
| 833 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
| 834 substr($stream, 0, 1) = 0; | |
| 835 $stream = unpack("N", pack("B32", $stream)); | |
| 836 $payload{sid} = $stream; | |
| 837 | |
| 838 my $input = substr($buf, $skip, $length - 4); | |
| 839 $i = $ctx->{zlib}->{i}; | |
| 840 | |
| 841 $status = $i->inflate($input => \my $out); | |
| 842 fail "Failed: $status" unless $status == Compress::Raw::Zlib->Z_OK; | |
| 843 $payload{headers} = hunpack($out); | |
| 844 return \%payload; | |
| 845 } | |
| 846 | |
| 847 sub rst_stream { | |
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848 my ($ctx, $buf) = @_; |
| 374 | 849 my %payload; |
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850 my $skip = 5; |
| 374 | 851 |
| 852 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
| 853 $payload{type} = 'RST_STREAM'; | |
| 854 $payload{sid} = unpack "\@$skip N", $buf; $skip += 4; | |
| 855 $payload{code} = unpack "\@$skip N", $buf; | |
| 856 return \%payload; | |
| 857 } | |
| 858 | |
| 859 sub settings { | |
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860 my ($ctx, $buf) = @_; |
| 374 | 861 my %payload; |
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862 my $skip = 4; |
| 374 | 863 |
| 864 $payload{flags} = unpack "\@$skip H", $buf; $skip += 1; | |
| 865 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
| 866 $payload{type} = 'SETTINGS'; | |
| 867 | |
| 868 my $nent = unpack "\@$skip N", $buf; $skip += 4; | |
| 869 for (1 .. $nent) { | |
| 870 my $flags = hex unpack "\@$skip H2", $buf; $skip += 1; | |
| 871 my $id = hex unpack "\@$skip H6", $buf; $skip += 3; | |
| 872 $payload{$id}{flags} = $flags; | |
| 873 $payload{$id}{value} = unpack "\@$skip N", $buf; $skip += 4; | |
| 874 } | |
| 875 return \%payload; | |
| 876 } | |
| 877 | |
| 878 sub ping { | |
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879 my ($ctx, $buf) = @_; |
| 374 | 880 my %payload; |
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881 my $skip = 5; |
| 374 | 882 |
| 883 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
| 884 $payload{type} = 'PING'; | |
| 885 $payload{value} = unpack "\@$skip N", $buf; | |
| 886 return \%payload; | |
| 887 } | |
| 888 | |
| 889 sub goaway { | |
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890 my ($ctx, $buf) = @_; |
| 374 | 891 my %payload; |
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892 my $skip = 5; |
| 374 | 893 |
| 894 $payload{length} = hex unpack "\@$skip H6", $buf; $skip += 3; | |
| 895 $payload{type} = 'GOAWAY'; | |
| 896 $payload{sid} = unpack "\@$skip N", $buf; $skip += 4; | |
| 897 $payload{code} = unpack "\@$skip N", $buf; | |
| 898 return \%payload; | |
| 899 } | |
| 900 | |
| 901 sub window_update { | |
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902 my ($ctx, $buf) = @_; |
| 374 | 903 my %payload; |
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904 my $skip = 5; |
| 374 | 905 |
| 906 $payload{length} = hex(unpack "\@$skip H6", $buf); $skip += 3; | |
| 907 $payload{type} = 'WINDOW_UPDATE'; | |
| 908 | |
| 909 my $stream = unpack "\@$skip B32", $buf; $skip += 4; | |
| 910 substr($stream, 0, 1) = 0; | |
| 911 $stream = unpack("N", pack("B32", $stream)); | |
| 912 $payload{sid} = $stream; | |
| 913 | |
| 914 my $value = unpack "\@$skip B32", $buf; | |
| 915 substr($value, 0, 1) = 0; | |
| 916 $payload{wdelta} = unpack("N", pack("B32", $value)); | |
| 917 return \%payload; | |
| 918 } | |
| 919 | |
| 920 sub hpack { | |
| 921 my ($name, $value) = @_; | |
| 922 | |
| 923 pack("N", length($name)) . $name . pack("N", length($value)) . $value; | |
| 924 } | |
| 925 | |
| 926 sub hunpack { | |
| 927 my ($data) = @_; | |
| 928 my %headers; | |
| 929 my $skip = 0; | |
| 930 | |
| 931 my $nent = unpack "\@$skip N", $data; $skip += 4; | |
| 932 for (1 .. $nent) { | |
| 933 my $len = unpack("\@$skip N", $data); $skip += 4; | |
| 934 my $name = unpack("\@$skip A$len", $data); $skip += $len; | |
| 935 | |
| 936 $len = unpack("\@$skip N", $data); $skip += 4; | |
| 937 my $value = unpack("\@$skip A$len", $data); $skip += $len; | |
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938 $value .= "\0" x ($len - length $value); |
| 374 | 939 |
| 940 $headers{$name} = $value; | |
| 941 } | |
| 942 return \%headers; | |
| 943 } | |
| 944 | |
| 945 sub raw_read { | |
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946 my ($s, $buf, $len) = @_; |
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947 my $got = ''; |
| 374 | 948 |
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949 while (length($buf) < $len) { |
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950 $s->sysread($got, $len - length($buf)) or die; |
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951 log_in($got); |
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952 $buf .= $got; |
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953 } |
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954 return $buf; |
| 374 | 955 } |
| 956 | |
| 957 sub raw_write { | |
| 958 my ($s, $message) = @_; | |
| 959 | |
| 960 local $SIG{PIPE} = 'IGNORE'; | |
| 961 | |
| 962 while (IO::Select->new($s)->can_write(0.4)) { | |
| 963 log_out($message); | |
| 964 my $n = $s->syswrite($message); | |
| 965 last unless $n; | |
| 966 $message = substr($message, $n); | |
| 967 last unless length $message; | |
| 968 } | |
| 969 } | |
| 970 | |
| 971 sub new_session { | |
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972 my ($port, %extra) = @_; |
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973 my ($d, $i, $status, $s); |
| 374 | 974 |
| 975 ($d, $status) = Compress::Raw::Zlib::Deflate->new( | |
| 976 -WindowBits => 12, | |
| 977 -Dictionary => dictionary(), | |
| 978 -Level => Compress::Raw::Zlib->Z_NO_COMPRESSION | |
| 979 ); | |
| 980 fail "Zlib failure: $status" unless $d; | |
| 981 | |
| 982 ($i, $status) = Compress::Raw::Zlib::Inflate->new( | |
| 983 -WindowBits => Compress::Raw::Zlib->WANT_GZIP_OR_ZLIB, | |
| 984 -Dictionary => dictionary() | |
| 985 ); | |
| 986 fail "Zlib failure: $status" unless $i; | |
| 987 | |
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988 $s = new_socket($port); |
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989 |
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990 if ($extra{proxy}) { |
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991 raw_write($s, $extra{proxy}); |
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992 } |
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993 |
| 374 | 994 return { zlib => { i => $i, d => $d }, |
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995 socket => $s, last_stream => -1 }; |
| 374 | 996 } |
| 997 | |
| 998 sub new_socket { | |
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999 my ($port) = @_; |
| 374 | 1000 my $s; |
| 1001 | |
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1002 $port = 8080 unless defined $port; |
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1003 |
| 374 | 1004 eval { |
| 1005 local $SIG{ALRM} = sub { die "timeout\n" }; | |
| 1006 local $SIG{PIPE} = sub { die "sigpipe\n" }; | |
| 1007 alarm(2); | |
| 1008 $s = IO::Socket::INET->new( | |
| 1009 Proto => 'tcp', | |
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1010 PeerAddr => "127.0.0.1:$port", |
| 374 | 1011 ); |
| 1012 alarm(0); | |
| 1013 }; | |
| 1014 alarm(0); | |
| 1015 | |
| 1016 if ($@) { | |
| 1017 log_in("died: $@"); | |
| 1018 return undef; | |
| 1019 } | |
| 1020 | |
| 1021 return $s; | |
| 1022 } | |
| 1023 | |
| 1024 sub dictionary { | |
| 1025 join('', (map pack('N/a*', $_), qw( | |
| 1026 options | |
| 1027 head | |
| 1028 post | |
| 1029 put | |
| 1030 delete | |
| 1031 trace | |
| 1032 accept | |
| 1033 accept-charset | |
| 1034 accept-encoding | |
| 1035 accept-language | |
| 1036 accept-ranges | |
| 1037 age | |
| 1038 allow | |
| 1039 authorization | |
| 1040 cache-control | |
| 1041 connection | |
| 1042 content-base | |
| 1043 content-encoding | |
| 1044 content-language | |
| 1045 content-length | |
| 1046 content-location | |
| 1047 content-md5 | |
| 1048 content-range | |
| 1049 content-type | |
| 1050 date | |
| 1051 etag | |
| 1052 expect | |
| 1053 expires | |
| 1054 from | |
| 1055 host | |
| 1056 if-match | |
| 1057 if-modified-since | |
| 1058 if-none-match | |
| 1059 if-range | |
| 1060 if-unmodified-since | |
| 1061 last-modified | |
| 1062 location | |
| 1063 max-forwards | |
| 1064 pragma | |
| 1065 proxy-authenticate | |
| 1066 proxy-authorization | |
| 1067 range | |
| 1068 referer | |
| 1069 retry-after | |
| 1070 server | |
| 1071 te | |
| 1072 trailer | |
| 1073 transfer-encoding | |
| 1074 upgrade | |
| 1075 user-agent | |
| 1076 vary | |
| 1077 via | |
| 1078 warning | |
| 1079 www-authenticate | |
| 1080 method | |
| 1081 get | |
| 1082 status), "200 OK", | |
| 1083 qw(version HTTP/1.1 url public set-cookie keep-alive origin)), | |
| 1084 "100101201202205206300302303304305306307402405406407408409410", | |
| 1085 "411412413414415416417502504505", | |
| 1086 "203 Non-Authoritative Information", | |
| 1087 "204 No Content", | |
| 1088 "301 Moved Permanently", | |
| 1089 "400 Bad Request", | |
| 1090 "401 Unauthorized", | |
| 1091 "403 Forbidden", | |
| 1092 "404 Not Found", | |
| 1093 "500 Internal Server Error", | |
| 1094 "501 Not Implemented", | |
| 1095 "503 Service Unavailable", | |
| 1096 "Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec", | |
| 1097 " 00:00:00", | |
| 1098 " Mon, Tue, Wed, Thu, Fri, Sat, Sun, GMT", | |
| 1099 "chunked,text/html,image/png,image/jpg,image/gif,", | |
| 1100 "application/xml,application/xhtml+xml,text/plain,", | |
| 1101 "text/javascript,public", "privatemax-age=gzip,deflate,", | |
| 1102 "sdchcharset=utf-8charset=iso-8859-1,utf-,*,enq=0." | |
| 1103 ); | |
| 1104 } | |
| 1105 | |
| 1106 ############################################################################### |