Mercurial > hg > nginx-quic
annotate contrib/unicode2nginx/unicode-to-nginx.pl @ 8098:d0d3fc0697a0 quic
QUIC: packet processing refactoring.
All packet header parsing is now performed by ngx_quic_parse_packet()
function, located in the ngx_quic_transport.c file.
The packet processing is centralized in the ngx_quic_process_packet()
function which decides if the packet should be accepted, ignored or
connection should be closed, depending on the connection state.
As a result of refactoring, behavior has changed in some places:
- minimal size of Initial packet is now always tested
- connection IDs are always tested in existing connections
- old keys are discarded on encryption level switch
author | Vladimir Homutov <vl@nginx.com> |
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date | Wed, 30 Sep 2020 15:14:09 +0300 |
parents | 8752257e883f |
children |
rev | line source |
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667 | 1 #!/usr/bin/perl -w |
2 | |
3 # Convert unicode mappings to nginx configuration file format. | |
4 | |
5 # You may find useful mappings in various places, including | |
6 # unicode.org official site: | |
7 # | |
8 # http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1251.TXT | |
9 # http://www.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-R.TXT | |
10 | |
11 # Needs perl 5.6 or later. | |
12 | |
6665
8752257e883f
Contrib: unicode2nginx compatibility with recent Perl versions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
667
diff
changeset
|
13 # Written by Maxim Dounin, mdounin@mdounin.ru |
667 | 14 |
15 ############################################################################### | |
16 | |
17 require 5.006; | |
18 | |
19 while (<>) { | |
20 # Skip comments and empty lines | |
21 | |
22 next if /^#/; | |
23 next if /^\s*$/; | |
24 chomp; | |
25 | |
26 # Convert mappings | |
27 | |
28 if (/^\s*0x(..)\s*0x(....)\s*(#.*)/) { | |
29 # Mapping <from-code> <unicode-code> "#" <unicode-name> | |
30 my $cs_code = $1; | |
31 my $un_code = $2; | |
32 my $un_name = $3; | |
33 | |
34 # Produce UTF-8 sequence from character code; | |
35 | |
6665
8752257e883f
Contrib: unicode2nginx compatibility with recent Perl versions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
667
diff
changeset
|
36 my $un_utf8 = join('', |
8752257e883f
Contrib: unicode2nginx compatibility with recent Perl versions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
667
diff
changeset
|
37 map { sprintf("%02X", $_) } |
8752257e883f
Contrib: unicode2nginx compatibility with recent Perl versions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
667
diff
changeset
|
38 unpack("U0C*", pack("U", hex($un_code))) |
8752257e883f
Contrib: unicode2nginx compatibility with recent Perl versions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
667
diff
changeset
|
39 ); |
667 | 40 |
41 print " $cs_code $un_utf8 ; $un_name\n"; | |
42 | |
43 } else { | |
44 warn "Unrecognized line: '$_'"; | |
45 } | |
46 } | |
47 | |
48 ############################################################################### |