http2: Add handling stream level error

Previously, when a stream was closed with other than NGHTTP2_NO_ERROR
by RST_STREAM, underlying TCP connection was dropped.  This is
undesirable since there may be other streams multiplexed and they are
very much fine.  This change introduce new error code
CURLE_HTTP2_STREAM, which indicates stream error that only affects the
relevant stream, and connection should be kept open.  The existing
CURLE_HTTP2 means connection error in general.

Ref: https://github.com/curl/curl/issues/659
Ref: https://github.com/curl/curl/pull/663
This commit is contained in:
Tatsuhiro Tsujikawa 2016-02-17 21:36:59 +09:00 committed by Jay Satiro
parent b2a0376350
commit 92c2a4c053
7 changed files with 20 additions and 2 deletions

View file

@ -534,6 +534,8 @@
d c 90
d CURLE_SSL_INVALIDCERTSTATUS...
d c 91
d CURLE_HTTP2_STREAM...
d c 92
*
/if not defined(CURL_NO_OLDIES)
d CURLE_URL_MALFORMAT_USER...