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view docs/dtd/change_log_conf.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 | 551102312e19 |
children |
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<!ELEMENT configuration (length, start, indent, changes+) > <!ELEMENT length (#PCDATA) > <!ELEMENT start (#PCDATA) > <!ELEMENT indent (#PCDATA) > <!ELEMENT changes (title, length, bugfix, feature, change, workaround, (month, month, month, month, month, month, month, month, month, month, month, month)?) > <!ATTLIST changes lang ( ru | en) #REQUIRED> <!ELEMENT title (#PCDATA) > <!ELEMENT bugfix (#PCDATA) > <!ELEMENT feature (#PCDATA) > <!ELEMENT change (#PCDATA) > <!ELEMENT workaround (#PCDATA) > <!ELEMENT month (#PCDATA) >