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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-03-09 13:19:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-03-09 13:19:22 +0000 |
commit | c21c3b0befeb46a51b6bf3758ffa30813bea0ff0 (patch) | |
tree | 9754ff1ca740f6346cf8483ec915d4054bc5da2d /web/server/h2o/libh2o/misc/tokens.pl | |
parent | Adding upstream version 1.43.2. (diff) | |
download | netdata-c21c3b0befeb46a51b6bf3758ffa30813bea0ff0.tar.xz netdata-c21c3b0befeb46a51b6bf3758ffa30813bea0ff0.zip |
Adding upstream version 1.44.3.upstream/1.44.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | web/server/h2o/libh2o/misc/tokens.pl | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/misc/tokens.pl b/web/server/h2o/libh2o/misc/tokens.pl new file mode 100755 index 000000000..1fcf173fa --- /dev/null +++ b/web/server/h2o/libh2o/misc/tokens.pl @@ -0,0 +1,234 @@ +#! /usr/bin/perl + +# Copyright (c) 2014 DeNA Co., Ltd. +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +# IN THE SOFTWARE. + +use strict; +use warnings; +use List::Util qw(max); +use List::MoreUtils qw(uniq); +use Text::MicroTemplate qw(render_mt); + +use constant LICENSE => << 'EOT'; +/* + * Copyright (c) 2014 DeNA Co., Ltd. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ +EOT + +my %tokens; +my @hpack; + +while (my $line = <DATA>) { + chomp $line; + my ($hpack_index, $proxy_should_drop_for_req, $proxy_should_drop_for_res, $is_init_header_special, $http2_should_reject, $copy_for_push_request, $dont_compress, $name, $value) = + split /\s+/, $line, 9; + next unless $name ne ''; + $tokens{$name} = [ $hpack_index, $proxy_should_drop_for_req, $proxy_should_drop_for_res, $is_init_header_special, $http2_should_reject, $copy_for_push_request, $dont_compress ] + unless defined $tokens{$name}; + if ($hpack_index != 0) { + $hpack[$hpack_index - 1] = [ $name, $value ]; + } +} + +my @tokens = map { [ $_, @{$tokens{$_}} ] } uniq sort keys %tokens; + +# generate token.h +open my $fh, '>', 'include/h2o/token.h' + or die "failed to open include/h2o/token.h:$!"; +print $fh render_mt(<< 'EOT', \@tokens, LICENSE)->as_string; +? my ($tokens, $license) = @_; +<?= $license ?> +/* DO NOT EDIT! generated by tokens.pl */ +#ifndef h2o__token_h +#define h2o__token_h + +? for my $i (0..$#$tokens) { +#define <?= normalize_name($tokens->[$i][0]) ?> (h2o__tokens + <?= $i ?>) +? } + +#endif +EOT +close $fh; + +# generate token_table.h +open $fh, '>', 'lib/core/token_table.h' + or die "failed to open lib/core/token_table.h:$!"; +print $fh render_mt(<< 'EOT', \@tokens, LICENSE)->as_string; +? my ($tokens, $license) = @_; +<?= $license ?> +/* DO NOT EDIT! generated by tokens.pl */ +h2o_token_t h2o__tokens[] = { +? for my $i (0..$#$tokens) { + { { H2O_STRLIT("<?= $tokens->[$i][0] ?>") }, <?= join(", ", map { $tokens->[$i][$_] } (1..$#{$tokens->[$i]})) ?> }<?= $i == $#$tokens ? '' : ',' ?> +? } +}; +size_t h2o__num_tokens = <?= scalar @$tokens ?>; + +const h2o_token_t *h2o_lookup_token(const char *name, size_t len) +{ + switch (len) { +? for my $len (uniq sort { $a <=> $b } map { length $_->[0] } @$tokens) { + case <?= $len ?>: + switch (name[<?= $len - 1 ?>]) { +? my @tokens_of_len = grep { length($_->[0]) == $len } @$tokens; +? for my $end (uniq sort map { substr($_->[0], length($_->[0]) - 1) } @tokens_of_len) { + case '<?= $end ?>': +? my @tokens_of_end = grep { substr($_->[0], length($_->[0]) - 1) eq $end } @tokens_of_len; +? for my $token (@tokens_of_end) { + if (memcmp(name, "<?= substr($token->[0], 0, length($token->[0]) - 1) ?>", <?= length($token->[0]) - 1 ?>) == 0) + return <?= normalize_name($token->[0]) ?>; +? } + break; +? } + } + break; +? } + } + + return NULL; +} +EOT +close $fh; + +# generate hpack_static_table.h +open $fh, '>', 'lib/http2/hpack_static_table.h' + or die "failed to open lib/hpack_static_table.h:$!"; +print $fh render_mt(<< 'EOT', \@hpack, LICENSE)->as_string; +? my ($entries, $license) = @_; +<?= $license ?> +/* automatically generated by tokens.pl */ + +static const struct st_h2o_hpack_static_table_entry_t h2o_hpack_static_table[<?= scalar @$entries ?>] = { +? for my $i (0..$#$entries) { + { <?= normalize_name($entries->[$i][0]) ?>, { H2O_STRLIT("<?= $entries->[$i][1] || "" ?>") } }<?= $i == $#$entries ? "" : "," ?> +? } +}; +EOT +close $fh; + +sub normalize_name { + my $n = shift; + $n =~ s/^://; + $n =~ s/-/_/g; + $n =~ tr/a-z/A-Z/; + "H2O_TOKEN_$n"; +} + +# The table below is used to generate h2o__tokens in lib/core/token_table.h +# +# Meaning of the fields: +# - HTTP/2 static table index (non-zero if present) +# - Proxy should drop in request +# - Proxy should drop in response +# - Is init header special +# - HTTP/2 should reject +# - Copy for push request +# - Disable compression (non-zero) + +__DATA__ +1 0 0 0 0 0 0 :authority +2 0 0 0 0 0 0 :method GET +3 0 0 0 0 0 0 :method POST +4 0 0 0 0 0 0 :path / +5 0 0 0 0 0 0 :path /index.html +6 0 0 0 0 0 0 :scheme http +7 0 0 0 0 0 0 :scheme https +8 0 0 0 0 0 0 :status 200 +9 0 0 0 0 0 0 :status 204 +10 0 0 0 0 0 0 :status 206 +11 0 0 0 0 0 0 :status 304 +12 0 0 0 0 0 0 :status 400 +13 0 0 0 0 0 0 :status 404 +14 0 0 0 0 0 0 :status 500 +15 0 0 0 0 1 0 accept-charset +16 0 0 0 0 1 0 accept-encoding gzip, deflate +17 0 0 0 0 1 0 accept-language +18 0 0 0 0 0 0 accept-ranges +19 0 0 0 0 1 0 accept +20 0 0 0 0 0 0 access-control-allow-origin +21 0 0 0 0 0 0 age +22 0 0 0 0 0 0 allow +23 0 0 0 0 0 0 authorization +24 0 0 0 0 0 0 cache-control +25 0 0 0 0 0 0 content-disposition +26 0 0 0 0 0 0 content-encoding +27 0 0 0 0 0 0 content-language +28 0 0 1 0 0 0 content-length +29 0 0 0 0 0 0 content-location +30 0 0 0 0 0 0 content-range +31 0 0 0 0 0 0 content-type +32 0 0 0 0 0 1 cookie +33 0 1 0 0 0 0 date +34 0 0 0 0 0 0 etag +35 0 0 1 0 0 0 expect +36 0 0 0 0 0 0 expires +37 0 0 0 0 0 0 from +38 0 0 1 1 0 0 host +39 0 0 0 0 0 0 if-match +40 0 0 0 0 0 0 if-modified-since +41 0 0 0 0 0 0 if-none-match +42 0 0 0 0 0 0 if-range +43 0 0 0 0 0 0 if-unmodified-since +44 0 0 0 0 0 0 last-modified +45 0 0 0 0 0 0 link +46 0 0 0 0 0 0 location +47 0 0 0 0 0 0 max-forwards +48 1 0 0 0 0 0 proxy-authenticate +49 1 0 0 0 0 0 proxy-authorization +50 0 0 0 0 0 0 range +51 0 0 0 0 0 0 referer +52 0 0 0 0 0 0 refresh +53 0 0 0 0 0 0 retry-after +54 0 0 0 0 0 0 server +55 0 0 0 0 0 1 set-cookie +56 0 0 0 0 0 0 strict-transport-security +57 1 1 1 1 0 0 transfer-encoding +58 0 0 0 0 1 0 user-agent +59 0 0 0 0 0 0 vary +60 0 0 0 0 0 0 via +61 0 0 0 0 0 0 www-authenticate +0 1 1 0 1 0 0 connection +0 0 0 0 0 0 0 x-reproxy-url +0 1 1 1 1 0 0 upgrade +0 1 0 0 1 0 0 http2-settings +0 1 0 0 1 0 0 te +0 1 1 0 0 0 0 keep-alive +0 0 0 0 0 0 0 x-forwarded-for +0 0 0 0 0 0 0 x-traffic +0 0 0 0 0 0 0 cache-digest +0 0 0 0 0 0 0 x-compress-hint |