Mercurial > hg > nginx
view src/http/v3/ngx_http_v3_uni.h @ 9146:f3412ec3b6d1
QUIC: allowed ngx_quic_frame_sendto() to return NGX_AGAIN.
Previously, NGX_AGAIN returned by ngx_quic_send() was treated by
ngx_quic_frame_sendto() as error, which triggered errors in its callers.
However, a blocked socket is not an error. Now NGX_AGAIN is passed as is to
the ngx_quic_frame_sendto() callers, which can safely ignore it.
| author | Roman Arutyunyan <arut@nginx.com> |
|---|---|
| date | Tue, 08 Aug 2023 10:43:17 +0400 |
| parents | f742b1b46901 |
| children |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_V3_UNI_H_INCLUDED_ #define _NGX_HTTP_V3_UNI_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> void ngx_http_v3_init_uni_stream(ngx_connection_t *c); ngx_int_t ngx_http_v3_register_uni_stream(ngx_connection_t *c, uint64_t type); ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_settings(ngx_connection_t *c); ngx_int_t ngx_http_v3_send_goaway(ngx_connection_t *c, uint64_t id); ngx_int_t ngx_http_v3_send_ack_section(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_inc_insert_count(ngx_connection_t *c, ngx_uint_t inc); #endif /* _NGX_HTTP_V3_UNI_H_INCLUDED_ */