Mercurial > hg > nginx-quic
view src/event/ngx_event_posted.c @ 8077:62db595a86b5 quic
QUIC: do not send STOP_SENDING after STREAM fin.
Previously STOP_SENDING was sent to client upon stream closure if rev->eof and
rev->error were not set. This was an indirect indication that no RESET_STREAM
or STREAM fin has arrived. But it is indeed possible that rev->eof is not set,
but STREAM fin has already been received, just not read out by the application.
In this case sending STOP_SENDING does not make sense and can be misleading for
some clients.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Sun, 06 Sep 2020 14:51:23 +0300 |
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); }