Mercurial > hg > nginx
annotate src/http/v2/ngx_http_v2_module.h @ 7201:641306096f5b
HTTP/2: server push.
Resources to be pushed are configured with the "http2_push" directive.
Also, preload links from the Link response headers, as described in
https://www.w3.org/TR/preload/#server-push-http-2, can be pushed, if
enabled with the "http2_push_preload" directive.
Only relative URIs with absolute paths can be pushed.
The number of concurrent pushes is normally limited by a client, but
cannot exceed a hard limit set by the "http2_max_concurrent_pushes"
directive.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 08 Feb 2018 09:55:03 +0300 |
parents | 9027991e2f37 |
children | 02be1baed382 |
rev | line source |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
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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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6 |
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7 |
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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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10 |
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11 |
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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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15 |
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16 |
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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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21 |
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22 |
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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; |
7201 | 26 ngx_uint_t concurrent_pushes; |
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27 ngx_uint_t max_requests; |
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28 size_t max_field_size; |
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29 size_t max_header_size; |
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30 size_t preread_size; |
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31 ngx_uint_t streams_index_mask; |
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32 ngx_msec_t recv_timeout; |
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33 ngx_msec_t idle_timeout; |
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34 } ngx_http_v2_srv_conf_t; |
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35 |
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36 |
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37 typedef struct { |
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38 size_t chunk_size; |
7201 | 39 |
40 ngx_flag_t push_preload; | |
41 | |
42 ngx_flag_t push; | |
43 ngx_array_t *pushes; | |
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44 } ngx_http_v2_loc_conf_t; |
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45 |
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46 |
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47 extern ngx_module_t ngx_http_v2_module; |
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48 |
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49 |
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50 #endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */ |