Mercurial > hg > nginx
diff src/http/v3/ngx_http_v3_request.c @ 8456:c9538aef3211 quic
HTTP/3: refactored dynamic table implementation.
Previously dynamic table was not functional because of zero limit on its size
set by default. Now the following changes enable it:
- new directives to set SETTINGS_QPACK_MAX_TABLE_CAPACITY and
SETTINGS_QPACK_BLOCKED_STREAMS
- send settings with SETTINGS_QPACK_MAX_TABLE_CAPACITY and
SETTINGS_QPACK_BLOCKED_STREAMS to the client
- send Insert Count Increment to the client
- send Header Acknowledgement to the client
- evict old dynamic table entries on overflow
- decode Required Insert Count from client
- block stream if Required Insert Count is not reached
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Thu, 02 Jul 2020 15:34:05 +0300 |
parents | a6675a976560 |
children | 72f9ff4e0a88 |
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--- a/src/http/v3/ngx_http_v3_request.c +++ b/src/http/v3/ngx_http_v3_request.c @@ -64,12 +64,18 @@ ngx_http_v3_parse_request(ngx_http_reque } while (b->pos < b->last) { - rc = ngx_http_v3_parse_headers(c, st, *b->pos++); + rc = ngx_http_v3_parse_headers(c, st, *b->pos); if (rc == NGX_ERROR) { goto failed; } + if (rc == NGX_BUSY) { + return NGX_BUSY; + } + + b->pos++; + if (rc == NGX_AGAIN) { continue; }