Mercurial > hg > nginx
view src/http/v3/ngx_http_v3_encode.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 | 0ac25efb2da3 |
children |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_V3_ENCODE_H_INCLUDED_ #define _NGX_HTTP_V3_ENCODE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> uintptr_t ngx_http_v3_encode_varlen_int(u_char *p, uint64_t value); uintptr_t ngx_http_v3_encode_prefix_int(u_char *p, uint64_t value, ngx_uint_t prefix); uintptr_t ngx_http_v3_encode_field_section_prefix(u_char *p, ngx_uint_t insert_count, ngx_uint_t sign, ngx_uint_t delta_base); uintptr_t ngx_http_v3_encode_field_ri(u_char *p, ngx_uint_t dynamic, ngx_uint_t index); uintptr_t ngx_http_v3_encode_field_lri(u_char *p, ngx_uint_t dynamic, ngx_uint_t index, u_char *data, size_t len); uintptr_t ngx_http_v3_encode_field_l(u_char *p, ngx_str_t *name, ngx_str_t *value); uintptr_t ngx_http_v3_encode_field_pbi(u_char *p, ngx_uint_t index); uintptr_t ngx_http_v3_encode_field_lpbi(u_char *p, ngx_uint_t index, u_char *data, size_t len); #endif /* _NGX_HTTP_V3_ENCODE_H_INCLUDED_ */