nginx: src/http/v3/ngx_http

annotate src/http/v3/ngx_http_v3.h @ 8723:265062a99043 quic

HTTP/3: send GOAWAY when last request is accepted. The last request in connection is determined according to the keepalive_requests directive. Requests beyond keepalive_requests are rejected.

author	Roman Arutyunyan <arut@nginx.com>
date	Mon, 15 Mar 2021 19:26:04 +0300
parents	ffcaf0aad9f2
children	fc64ab301bad

rev	line source
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	1
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	2 /*
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	3 * Copyright (C) Roman Arutyunyan
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	4 * Copyright (C) Nginx, Inc.
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	5 */
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	6
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	7
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	8 #ifndef _NGX_HTTP_V3_H_INCLUDED_
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	9 #define _NGX_HTTP_V3_H_INCLUDED_
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	10
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	11
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	12 #include <ngx_config.h>
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	13 #include <ngx_core.h>
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	14 #include <ngx_http.h>
8226 268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	15 #include <ngx_http_v3_parse.h>
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	16
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	17
8626 e0947c952d43 QUIC: multiple versions support in ALPN. Sergey Kandaurov <pluknet@nginx.com> parents: 8497 diff changeset	18 #define NGX_HTTP_V3_ALPN_ADVERTISE "\x02h3"
e0947c952d43 QUIC: multiple versions support in ALPN. Sergey Kandaurov <pluknet@nginx.com> parents: 8497 diff changeset	19 #define NGX_HTTP_V3_ALPN_DRAFT_FMT "\x05h3-%02uD"
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	20
8226 268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	21 #define NGX_HTTP_V3_VARLEN_INT_LEN 4
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	22 #define NGX_HTTP_V3_PREFIX_INT_LEN 11
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	23
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	24 #define NGX_HTTP_V3_STREAM_CONTROL 0x00
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	25 #define NGX_HTTP_V3_STREAM_PUSH 0x01
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	26 #define NGX_HTTP_V3_STREAM_ENCODER 0x02
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	27 #define NGX_HTTP_V3_STREAM_DECODER 0x03
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	28
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	29 #define NGX_HTTP_V3_FRAME_DATA 0x00
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	30 #define NGX_HTTP_V3_FRAME_HEADERS 0x01
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	31 #define NGX_HTTP_V3_FRAME_CANCEL_PUSH 0x03
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	32 #define NGX_HTTP_V3_FRAME_SETTINGS 0x04
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	33 #define NGX_HTTP_V3_FRAME_PUSH_PROMISE 0x05
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	34 #define NGX_HTTP_V3_FRAME_GOAWAY 0x07
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	35 #define NGX_HTTP_V3_FRAME_MAX_PUSH_ID 0x0d
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	36
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	37 #define NGX_HTTP_V3_PARAM_MAX_TABLE_CAPACITY 0x01
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	38 #define NGX_HTTP_V3_PARAM_MAX_HEADER_LIST_SIZE 0x06
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	39 #define NGX_HTTP_V3_PARAM_BLOCKED_STREAMS 0x07
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	40
8283 dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	41 #define NGX_HTTP_V3_STREAM_CLIENT_CONTROL 0
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	42 #define NGX_HTTP_V3_STREAM_SERVER_CONTROL 1
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	43 #define NGX_HTTP_V3_STREAM_CLIENT_ENCODER 2
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	44 #define NGX_HTTP_V3_STREAM_SERVER_ENCODER 3
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	45 #define NGX_HTTP_V3_STREAM_CLIENT_DECODER 4
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	46 #define NGX_HTTP_V3_STREAM_SERVER_DECODER 5
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	47 #define NGX_HTTP_V3_MAX_KNOWN_STREAM 6
dadbc66e9fca Simplifed handling HTTP/3 streams. Roman Arutyunyan <arut@nginx.com> parents: 8269 diff changeset	48
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	49 #define NGX_HTTP_V3_DEFAULT_MAX_TABLE_CAPACITY 16384
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	50 #define NGX_HTTP_V3_DEFAULT_MAX_BLOCKED_STREAMS 16
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	51 #define NGX_HTTP_V3_DEFAULT_MAX_CONCURRENT_PUSHES 10
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	52
8459 1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	53 /* HTTP/3 errors */
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	54 #define NGX_HTTP_V3_ERR_NO_ERROR 0x100
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	55 #define NGX_HTTP_V3_ERR_GENERAL_PROTOCOL_ERROR 0x101
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	56 #define NGX_HTTP_V3_ERR_INTERNAL_ERROR 0x102
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	57 #define NGX_HTTP_V3_ERR_STREAM_CREATION_ERROR 0x103
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	58 #define NGX_HTTP_V3_ERR_CLOSED_CRITICAL_STREAM 0x104
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	59 #define NGX_HTTP_V3_ERR_FRAME_UNEXPECTED 0x105
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	60 #define NGX_HTTP_V3_ERR_FRAME_ERROR 0x106
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	61 #define NGX_HTTP_V3_ERR_EXCESSIVE_LOAD 0x107
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	62 #define NGX_HTTP_V3_ERR_ID_ERROR 0x108
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	63 #define NGX_HTTP_V3_ERR_SETTINGS_ERROR 0x109
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	64 #define NGX_HTTP_V3_ERR_MISSING_SETTINGS 0x10a
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	65 #define NGX_HTTP_V3_ERR_REQUEST_REJECTED 0x10b
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	66 #define NGX_HTTP_V3_ERR_REQUEST_CANCELLED 0x10c
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	67 #define NGX_HTTP_V3_ERR_REQUEST_INCOMPLETE 0x10d
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	68 #define NGX_HTTP_V3_ERR_CONNECT_ERROR 0x10f
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	69 #define NGX_HTTP_V3_ERR_VERSION_FALLBACK 0x110
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	70
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	71 /* QPACK errors */
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	72 #define NGX_HTTP_V3_ERR_DECOMPRESSION_FAILED 0x200
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	73 #define NGX_HTTP_V3_ERR_ENCODER_STREAM_ERROR 0x201
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	74 #define NGX_HTTP_V3_ERR_DECODER_STREAM_ERROR 0x202
1ed698947172 HTTP/3: error code definitions for HTTP/3 and QPACK. Roman Arutyunyan <arut@nginx.com> parents: 8456 diff changeset	75
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	76
8453 c8cabb5d45f5 HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro. Roman Arutyunyan <arut@nginx.com> parents: 8406 diff changeset	77 #define ngx_http_v3_get_module_srv_conf(c, module) \
c8cabb5d45f5 HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro. Roman Arutyunyan <arut@nginx.com> parents: 8406 diff changeset	78 ngx_http_get_module_srv_conf( \
8630 279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8626 diff changeset	79 ((ngx_http_v3_connection_t *) c->quic->parent->data)->hc.conf_ctx, \
279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8626 diff changeset	80 module)
8453 c8cabb5d45f5 HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro. Roman Arutyunyan <arut@nginx.com> parents: 8406 diff changeset	81
8460 72f9ff4e0a88 HTTP/3: close QUIC connection with HTTP/QPACK errors when needed. Roman Arutyunyan <arut@nginx.com> parents: 8459 diff changeset	82 #define ngx_http_v3_finalize_connection(c, code, reason) \
8630 279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8626 diff changeset	83 ngx_quic_finalize_connection(c->quic->parent, code, reason)
8460 72f9ff4e0a88 HTTP/3: close QUIC connection with HTTP/QPACK errors when needed. Roman Arutyunyan <arut@nginx.com> parents: 8459 diff changeset	84
8453 c8cabb5d45f5 HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro. Roman Arutyunyan <arut@nginx.com> parents: 8406 diff changeset	85
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	86 typedef struct {
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	87 ngx_quic_tp_t quic;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	88 size_t max_table_capacity;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	89 ngx_uint_t max_blocked_streams;
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	90 ngx_uint_t max_concurrent_pushes;
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	91 } ngx_http_v3_srv_conf_t;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	92
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	93
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	94 typedef struct {
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	95 ngx_flag_t push_preload;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	96 ngx_flag_t push;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	97 ngx_array_t *pushes;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	98 } ngx_http_v3_loc_conf_t;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	99
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	100
8706 3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	101 struct ngx_http_v3_parse_s {
8707 ffcaf0aad9f2 HTTP/3: limited client header size. Roman Arutyunyan <arut@nginx.com> parents: 8706 diff changeset	102 size_t header_limit;
8706 3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	103 ngx_http_v3_parse_headers_t headers;
3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	104 ngx_http_v3_parse_data_t body;
3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	105 };
3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	106
3057bae4dba7 HTTP/3: introduced ngx_http_v3_parse_t structure. Roman Arutyunyan <arut@nginx.com> parents: 8705 diff changeset	107
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	108 typedef struct {
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	109 ngx_str_t name;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	110 ngx_str_t value;
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	111 } ngx_http_v3_header_t;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	112
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	113
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	114 typedef struct {
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	115 ngx_http_v3_header_t **elts;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	116 ngx_uint_t nelts;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	117 ngx_uint_t base;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	118 size_t size;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	119 size_t capacity;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	120 } ngx_http_v3_dynamic_table_t;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	121
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	122
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	123 typedef struct {
8681 cb8185bd0507 HTTP/3: added comment. Roman Arutyunyan <arut@nginx.com> parents: 8679 diff changeset	124 /* the http connection must be first */
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	125 ngx_http_connection_t hc;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	126 ngx_http_v3_dynamic_table_t table;
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	127
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	128 ngx_queue_t blocked;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	129 ngx_uint_t nblocked;
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	130
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	131 ngx_queue_t pushing;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	132 ngx_uint_t npushing;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	133 uint64_t next_push_id;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	134 uint64_t max_push_id;
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	135
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	136 ngx_connection_t *known_streams[NGX_HTTP_V3_MAX_KNOWN_STREAM];
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	137 } ngx_http_v3_connection_t;
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	138
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	139
8679 e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8653 diff changeset	140 void ngx_http_v3_init(ngx_connection_t *c);
8689 6bd8ed493b85 HTTP/3: refactored request body parser. Roman Arutyunyan <arut@nginx.com> parents: 8681 diff changeset	141 ngx_int_t ngx_http_v3_read_request_body(ngx_http_request_t *r);
6bd8ed493b85 HTTP/3: refactored request body parser. Roman Arutyunyan <arut@nginx.com> parents: 8681 diff changeset	142 ngx_int_t ngx_http_v3_read_unbuffered_request_body(ngx_http_request_t *r);
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	143
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	144 uintptr_t ngx_http_v3_encode_varlen_int(u_char *p, uint64_t value);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	145 uintptr_t ngx_http_v3_encode_prefix_int(u_char *p, uint64_t value,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	146 ngx_uint_t prefix);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	147
8488 79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	148 uintptr_t ngx_http_v3_encode_header_block_prefix(u_char *p,
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	149 ngx_uint_t insert_count, ngx_uint_t sign, ngx_uint_t delta_base);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	150 uintptr_t ngx_http_v3_encode_header_ri(u_char *p, ngx_uint_t dynamic,
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	151 ngx_uint_t index);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	152 uintptr_t ngx_http_v3_encode_header_lri(u_char *p, ngx_uint_t dynamic,
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	153 ngx_uint_t index, u_char *data, size_t len);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	154 uintptr_t ngx_http_v3_encode_header_l(u_char p, ngx_str_t name,
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	155 ngx_str_t *value);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	156 uintptr_t ngx_http_v3_encode_header_pbi(u_char *p, ngx_uint_t index);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	157 uintptr_t ngx_http_v3_encode_header_lpbi(u_char *p, ngx_uint_t index,
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	158 u_char *data, size_t len);
79125ef2e39f HTTP/3: header encoding functions. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	159
8679 e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8653 diff changeset	160 ngx_int_t ngx_http_v3_init_session(ngx_connection_t *c);
e1eb7f4ca9f1 HTTP/3: refactored request parser. Roman Arutyunyan <arut@nginx.com> parents: 8653 diff changeset	161 void ngx_http_v3_init_uni_stream(ngx_connection_t *c);
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	162 ngx_connection_t ngx_http_v3_create_push_stream(ngx_connection_t c,
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	163 uint64_t push_id);
8723 265062a99043 HTTP/3: send GOAWAY when last request is accepted. Roman Arutyunyan <arut@nginx.com> parents: 8707 diff changeset	164 ngx_int_t ngx_http_v3_send_goaway(ngx_connection_t *c, uint64_t id);
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	165 ngx_int_t ngx_http_v3_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	166 ngx_uint_t index, ngx_str_t *value);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	167 ngx_int_t ngx_http_v3_insert(ngx_connection_t c, ngx_str_t name,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	168 ngx_str_t *value);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	169 ngx_int_t ngx_http_v3_set_capacity(ngx_connection_t *c, ngx_uint_t capacity);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	170 ngx_int_t ngx_http_v3_duplicate(ngx_connection_t *c, ngx_uint_t index);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	171 ngx_int_t ngx_http_v3_ack_header(ngx_connection_t *c, ngx_uint_t stream_id);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	172 ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	173 ngx_int_t ngx_http_v3_inc_insert_count(ngx_connection_t *c, ngx_uint_t inc);
8456 c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	174 ngx_int_t ngx_http_v3_lookup_static(ngx_connection_t *c, ngx_uint_t index,
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	175 ngx_str_t name, ngx_str_t value);
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	176 ngx_int_t ngx_http_v3_lookup(ngx_connection_t *c, ngx_uint_t index,
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	177 ngx_str_t name, ngx_str_t value);
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	178 ngx_int_t ngx_http_v3_decode_insert_count(ngx_connection_t *c,
c9538aef3211 HTTP/3: refactored dynamic table implementation. Roman Arutyunyan <arut@nginx.com> parents: 8454 diff changeset	179 ngx_uint_t *insert_count);
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	180 ngx_int_t ngx_http_v3_check_insert_count(ngx_connection_t *c,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	181 ngx_uint_t insert_count);
8226 268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	182 ngx_int_t ngx_http_v3_set_param(ngx_connection_t *c, uint64_t id,
268f4389130d Refactored HTTP/3 parser. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	183 uint64_t value);
8497 0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	184 ngx_int_t ngx_http_v3_set_max_push_id(ngx_connection_t *c,
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	185 uint64_t max_push_id);
0596fe1aee16 HTTP/3: server pushes. Roman Arutyunyan <arut@nginx.com> parents: 8488 diff changeset	186 ngx_int_t ngx_http_v3_cancel_push(ngx_connection_t *c, uint64_t push_id);
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	187
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	188 ngx_int_t ngx_http_v3_client_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	189 ngx_uint_t index, ngx_str_t *value);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	190 ngx_int_t ngx_http_v3_client_insert(ngx_connection_t c, ngx_str_t name,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	191 ngx_str_t *value);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	192 ngx_int_t ngx_http_v3_client_set_capacity(ngx_connection_t *c,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	193 ngx_uint_t capacity);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	194 ngx_int_t ngx_http_v3_client_duplicate(ngx_connection_t *c, ngx_uint_t index);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	195 ngx_int_t ngx_http_v3_client_ack_header(ngx_connection_t *c,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	196 ngx_uint_t stream_id);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	197 ngx_int_t ngx_http_v3_client_cancel_stream(ngx_connection_t *c,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	198 ngx_uint_t stream_id);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	199 ngx_int_t ngx_http_v3_client_inc_insert_count(ngx_connection_t *c,
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	200 ngx_uint_t inc);
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	201
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	202
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	203 extern ngx_module_t ngx_http_v3_module;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	204
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	205
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: diff changeset	206 #endif /* _NGX_HTTP_V3_H_INCLUDED_ */

Mercurial > hg > nginx

annotate src/http/v3/ngx_http_v3.h @ 8723:265062a99043 quic