Mercurial > hg > nginx
view src/event/ngx_event_posted.c @ 8641:fe53def49945 quic
QUIC: refactored long header parsing.
The largely duplicate type-specific functions ngx_quic_parse_initial_header(),
ngx_quic_parse_handshake_header(), and a missing one for 0-RTT, were merged.
The new order of functions listed in ngx_event_quic_transport.c reflects this.
|_ ngx_quic_parse_long_header - version-invariant long header fields
\_ ngx_quic_supported_version - a helper to decide we can go further
\_ ngx_quic_parse_long_header_v1 - QUICv1-specific long header fields
0-RTT packets previously appeared as Handshake are now logged as appropriate:
*1 quic packet rx long flags:db version:ff00001d
*1 quic packet rx early len:870
Logging SCID/DCID is no longer duplicated as were seen with Initial packets.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 17 Nov 2020 21:32:04 +0000 |
parents | f1720934c45b |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> ngx_queue_t ngx_posted_accept_events; ngx_queue_t ngx_posted_next_events; ngx_queue_t ngx_posted_events; void ngx_event_process_posted(ngx_cycle_t *cycle, ngx_queue_t *posted) { ngx_queue_t *q; ngx_event_t *ev; while (!ngx_queue_empty(posted)) { q = ngx_queue_head(posted); ev = ngx_queue_data(q, ngx_event_t, queue); ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "posted event %p", ev); ngx_delete_posted_event(ev); ev->handler(ev); } } void ngx_event_move_posted_next(ngx_cycle_t *cycle) { ngx_queue_t *q; ngx_event_t *ev; for (q = ngx_queue_head(&ngx_posted_next_events); q != ngx_queue_sentinel(&ngx_posted_next_events); q = ngx_queue_next(q)) { ev = ngx_queue_data(q, ngx_event_t, queue); ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "posted next event %p", ev); ev->ready = 1; ev->available = -1; } ngx_queue_add(&ngx_posted_events, &ngx_posted_next_events); ngx_queue_init(&ngx_posted_next_events); }