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annotate src/http/v2/ngx_http_v2_module.h @ 7772:f790816a0e87

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HTTP/2: removed http2_idle_timeout and http2_max_requests. Instead, keepalive_timeout and keepalive_requests are now used. This is expected to simplify HTTP/2 code and usage. This also matches directives used by upstream module for all protocols. In case of default settings, this effectively changes maximum number of requests per connection from 1000 to 100. This looks acceptable, especially given that HTTP/2 code now properly supports lingering close. Further, this changes default keepalive timeout in HTTP/2 from 300 seconds to 75 seconds. This also looks acceptable, and larger than PING interval used by Firefox (network.http.spdy.ping-threshold defaults to 58s), the only browser to use PINGs.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 11 Feb 2021 21:52:23 +0300
parents 02be1baed382
children 827202ca1269
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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1
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2 /*
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3 * Copyright (C) Nginx, Inc.
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4 * Copyright (C) Valentin V. Bartenev
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5 */
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8 #ifndef _NGX_HTTP_V2_MODULE_H_INCLUDED_
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9 #define _NGX_HTTP_V2_MODULE_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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14 #include <ngx_http.h>
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17 typedef struct {
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18 size_t recv_buffer_size;
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19 u_char *recv_buffer;
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20 } ngx_http_v2_main_conf_t;
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23 typedef struct {
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24 size_t pool_size;
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25 ngx_uint_t concurrent_streams;
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26 ngx_uint_t concurrent_pushes;
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27 size_t max_field_size;
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28 size_t max_header_size;
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29 size_t preread_size;
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30 ngx_uint_t streams_index_mask;
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31 } ngx_http_v2_srv_conf_t;
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34 typedef struct {
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35 size_t chunk_size;
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36
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37 ngx_flag_t push_preload;
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38
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39 ngx_flag_t push;
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40 ngx_array_t *pushes;
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41 } ngx_http_v2_loc_conf_t;
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44 extern ngx_module_t ngx_http_v2_module;
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47 #endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */