Mercurial > hg > nginx
annotate docs/dtd/changes.dtd @ 8991:3436b441239b quic
HTTP/3: proper uni stream closure detection.
Previously, closure detection for server-initiated uni streams was not properly
implemented. Instead, HTTP/3 code relied on QUIC code posting the read event
and setting rev->error when it needed to close the stream. Then, regular
uni stream read handler called c->recv() and received error, which closed the
stream. This was an ad-hoc solution. If, for whatever reason, the read
handler was called earlier, c->recv() would return 0, which would also close
the stream.
Now server-initiated uni streams have a separate read event handler for
tracking stream closure. The handler calls c->recv(), which normally returns
0, but may return error in case of closure.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Mon, 31 Jan 2022 09:46:30 +0300 |
parents | 5e3bda6f5208 |
children | e79c7521aaf4 |
rev | line source |
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450 | 1 |
2 <!ENTITY nbsp " " > | |
547 | 3 <!ENTITY mdash " - " > |
450 | 4 |
5 | |
6 <!ELEMENT change_log (changes)* > | |
7 <!ATTLIST change_log title CDATA #REQUIRED > | |
8 | |
9 <!ELEMENT changes (change)* > | |
10 <!ATTLIST changes ver CDATA #REQUIRED | |
11 date CDATA #REQUIRED | |
12 > | |
13 | |
14 <!ELEMENT change (para)* > | |
4831
5e3bda6f5208
Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
547
diff
changeset
|
15 <!ATTLIST change type (bugfix | feature | change | security | workaround) #IMPLIED > |
450 | 16 |
17 <!ELEMENT para (#PCDATA | at | br | nobr)* > | |
4831
5e3bda6f5208
Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
547
diff
changeset
|
18 <!ATTLIST para lang (ru | en) #REQUIRED > |
450 | 19 |
20 <!ELEMENT at EMPTY > | |
21 <!ELEMENT br EMPTY > | |
22 <!ELEMENT nobr (#PCDATA) > |