Mercurial > hg > nginx-quic
annotate src/http/v3/ngx_http_v3.h @ 8384:c61fcdc1b8e3 quic
UDP: extended datagram context.
Sometimes it is required to process datagram properties at higher level (i.e.
QUIC is interested in source address which may change and IP options). The
patch adds ngx_udp_dgram_t structure used to pass packet-related information
in c->udp.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 02 Apr 2021 18:58:19 +0300 |
parents | 98c4020f1c9a |
children | cc3e9c131d79 |
rev | line source |
---|---|
7681 | 1 |
2 /* | |
3 * Copyright (C) Roman Arutyunyan | |
4 * Copyright (C) Nginx, Inc. | |
5 */ | |
6 | |
7 | |
8 #ifndef _NGX_HTTP_V3_H_INCLUDED_ | |
9 #define _NGX_HTTP_V3_H_INCLUDED_ | |
10 | |
11 | |
12 #include <ngx_config.h> | |
13 #include <ngx_core.h> | |
14 #include <ngx_http.h> | |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
15 #include <ngx_http_v3_parse.h> |
7681 | 16 |
17 | |
8196
e0947c952d43
QUIC: multiple versions support in ALPN.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8015
diff
changeset
|
18 #define NGX_HTTP_V3_ALPN_ADVERTISE "\x02h3" |
e0947c952d43
QUIC: multiple versions support in ALPN.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8015
diff
changeset
|
19 #define NGX_HTTP_V3_ALPN_DRAFT_FMT "\x05h3-%02uD" |
7681 | 20 |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
21 #define NGX_HTTP_V3_VARLEN_INT_LEN 4 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
22 #define NGX_HTTP_V3_PREFIX_INT_LEN 11 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
23 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
24 #define NGX_HTTP_V3_STREAM_CONTROL 0x00 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
25 #define NGX_HTTP_V3_STREAM_PUSH 0x01 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
26 #define NGX_HTTP_V3_STREAM_ENCODER 0x02 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
27 #define NGX_HTTP_V3_STREAM_DECODER 0x03 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
28 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
29 #define NGX_HTTP_V3_FRAME_DATA 0x00 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
30 #define NGX_HTTP_V3_FRAME_HEADERS 0x01 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
31 #define NGX_HTTP_V3_FRAME_CANCEL_PUSH 0x03 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
32 #define NGX_HTTP_V3_FRAME_SETTINGS 0x04 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
33 #define NGX_HTTP_V3_FRAME_PUSH_PROMISE 0x05 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
34 #define NGX_HTTP_V3_FRAME_GOAWAY 0x07 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
35 #define NGX_HTTP_V3_FRAME_MAX_PUSH_ID 0x0d |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
36 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
37 #define NGX_HTTP_V3_PARAM_MAX_TABLE_CAPACITY 0x01 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
38 #define NGX_HTTP_V3_PARAM_MAX_HEADER_LIST_SIZE 0x06 |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
39 #define NGX_HTTP_V3_PARAM_BLOCKED_STREAMS 0x07 |
7681 | 40 |
7749
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
41 #define NGX_HTTP_V3_STREAM_CLIENT_CONTROL 0 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
42 #define NGX_HTTP_V3_STREAM_SERVER_CONTROL 1 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
43 #define NGX_HTTP_V3_STREAM_CLIENT_ENCODER 2 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
44 #define NGX_HTTP_V3_STREAM_SERVER_ENCODER 3 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
45 #define NGX_HTTP_V3_STREAM_CLIENT_DECODER 4 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
46 #define NGX_HTTP_V3_STREAM_SERVER_DECODER 5 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
47 #define NGX_HTTP_V3_MAX_KNOWN_STREAM 6 |
dadbc66e9fca
Simplifed handling HTTP/3 streams.
Roman Arutyunyan <arut@nginx.com>
parents:
7735
diff
changeset
|
48 |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
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:
7949
diff
changeset
|
50 #define NGX_HTTP_V3_DEFAULT_MAX_BLOCKED_STREAMS 16 |
8015 | 51 #define NGX_HTTP_V3_DEFAULT_MAX_CONCURRENT_PUSHES 10 |
7681 | 52 |
7954
1ed698947172
HTTP/3: error code definitions for HTTP/3 and QPACK.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
53 /* HTTP/3 errors */ |
1ed698947172
HTTP/3: error code definitions for HTTP/3 and QPACK.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
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:
7951
diff
changeset
|
70 |
1ed698947172
HTTP/3: error code definitions for HTTP/3 and QPACK.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
71 /* QPACK errors */ |
1ed698947172
HTTP/3: error code definitions for HTTP/3 and QPACK.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
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:
7951
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:
7951
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:
7951
diff
changeset
|
75 |
7681 | 76 |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
77 #define ngx_http_v3_get_module_loc_conf(c, module) \ |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
78 ngx_http_get_module_loc_conf( \ |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
79 ((ngx_http_v3_connection_t *) c->quic->parent->data)->hc.conf_ctx, \ |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
80 module) |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
81 |
7948
c8cabb5d45f5
HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro.
Roman Arutyunyan <arut@nginx.com>
parents:
7883
diff
changeset
|
82 #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:
7883
diff
changeset
|
83 ngx_http_get_module_srv_conf( \ |
8200
279ad36f2f4b
QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents:
8196
diff
changeset
|
84 ((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:
8196
diff
changeset
|
85 module) |
7948
c8cabb5d45f5
HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro.
Roman Arutyunyan <arut@nginx.com>
parents:
7883
diff
changeset
|
86 |
7955
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7954
diff
changeset
|
87 #define ngx_http_v3_finalize_connection(c, code, reason) \ |
8200
279ad36f2f4b
QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents:
8196
diff
changeset
|
88 ngx_quic_finalize_connection(c->quic->parent, code, reason) |
7955
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7954
diff
changeset
|
89 |
8359
fc64ab301bad
QUIC: connection shutdown.
Roman Arutyunyan <arut@nginx.com>
parents:
8358
diff
changeset
|
90 #define ngx_http_v3_shutdown_connection(c, code, reason) \ |
fc64ab301bad
QUIC: connection shutdown.
Roman Arutyunyan <arut@nginx.com>
parents:
8358
diff
changeset
|
91 ngx_quic_shutdown_connection(c->quic->parent, code, reason) |
fc64ab301bad
QUIC: connection shutdown.
Roman Arutyunyan <arut@nginx.com>
parents:
8358
diff
changeset
|
92 |
7948
c8cabb5d45f5
HTTP/3: introduced ngx_http_v3_get_module_srv_conf() macro.
Roman Arutyunyan <arut@nginx.com>
parents:
7883
diff
changeset
|
93 |
7681 | 94 typedef struct { |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
95 ngx_quic_tp_t quic; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
96 size_t max_table_capacity; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
97 ngx_uint_t max_blocked_streams; |
8015 | 98 ngx_uint_t max_concurrent_pushes; |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
99 } ngx_http_v3_srv_conf_t; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
100 |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
101 |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
102 typedef struct { |
8015 | 103 ngx_flag_t push_preload; |
104 ngx_flag_t push; | |
105 ngx_array_t *pushes; | |
106 } ngx_http_v3_loc_conf_t; | |
107 | |
108 | |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
109 struct ngx_http_v3_parse_s { |
8319
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
110 size_t header_limit; |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
111 ngx_http_v3_parse_headers_t headers; |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
112 ngx_http_v3_parse_data_t body; |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
113 }; |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
114 |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8317
diff
changeset
|
115 |
8015 | 116 typedef struct { |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
117 ngx_str_t name; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
118 ngx_str_t value; |
7681 | 119 } ngx_http_v3_header_t; |
120 | |
121 | |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
122 typedef struct { |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
123 ngx_http_v3_header_t **elts; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
124 ngx_uint_t nelts; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
125 ngx_uint_t base; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
126 size_t size; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
127 size_t capacity; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
128 } ngx_http_v3_dynamic_table_t; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
129 |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
130 |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
131 typedef struct { |
8274 | 132 /* the http connection must be first */ |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
133 ngx_http_connection_t hc; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
134 ngx_http_v3_dynamic_table_t table; |
8015 | 135 |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
136 ngx_event_t keepalive; |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
137 ngx_uint_t nrequests; |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
138 |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
139 ngx_queue_t blocked; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
140 ngx_uint_t nblocked; |
8015 | 141 |
142 ngx_queue_t pushing; | |
143 ngx_uint_t npushing; | |
144 uint64_t next_push_id; | |
145 uint64_t max_push_id; | |
146 | |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
147 ngx_connection_t *known_streams[NGX_HTTP_V3_MAX_KNOWN_STREAM]; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
148 } ngx_http_v3_connection_t; |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
149 |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
150 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8237
diff
changeset
|
151 void ngx_http_v3_init(ngx_connection_t *c); |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8274
diff
changeset
|
152 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:
8274
diff
changeset
|
153 ngx_int_t ngx_http_v3_read_unbuffered_request_body(ngx_http_request_t *r); |
7681 | 154 |
155 uintptr_t ngx_http_v3_encode_varlen_int(u_char *p, uint64_t value); | |
156 uintptr_t ngx_http_v3_encode_prefix_int(u_char *p, uint64_t value, | |
157 ngx_uint_t prefix); | |
158 | |
8006
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
159 uintptr_t ngx_http_v3_encode_header_block_prefix(u_char *p, |
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
160 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:
7999
diff
changeset
|
161 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:
7999
diff
changeset
|
162 ngx_uint_t index); |
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
163 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:
7999
diff
changeset
|
164 ngx_uint_t index, u_char *data, size_t len); |
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
165 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:
7999
diff
changeset
|
166 ngx_str_t *value); |
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
167 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:
7999
diff
changeset
|
168 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:
7999
diff
changeset
|
169 u_char *data, size_t len); |
79125ef2e39f
HTTP/3: header encoding functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7999
diff
changeset
|
170 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8237
diff
changeset
|
171 ngx_int_t ngx_http_v3_init_session(ngx_connection_t *c); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8237
diff
changeset
|
172 void ngx_http_v3_init_uni_stream(ngx_connection_t *c); |
8015 | 173 ngx_connection_t *ngx_http_v3_create_push_stream(ngx_connection_t *c, |
174 uint64_t push_id); | |
8358
265062a99043
HTTP/3: send GOAWAY when last request is accepted.
Roman Arutyunyan <arut@nginx.com>
parents:
8319
diff
changeset
|
175 ngx_int_t ngx_http_v3_send_goaway(ngx_connection_t *c, uint64_t id); |
7681 | 176 ngx_int_t ngx_http_v3_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic, |
177 ngx_uint_t index, ngx_str_t *value); | |
178 ngx_int_t ngx_http_v3_insert(ngx_connection_t *c, ngx_str_t *name, | |
179 ngx_str_t *value); | |
180 ngx_int_t ngx_http_v3_set_capacity(ngx_connection_t *c, ngx_uint_t capacity); | |
181 ngx_int_t ngx_http_v3_duplicate(ngx_connection_t *c, ngx_uint_t index); | |
182 ngx_int_t ngx_http_v3_ack_header(ngx_connection_t *c, ngx_uint_t stream_id); | |
183 ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); | |
184 ngx_int_t ngx_http_v3_inc_insert_count(ngx_connection_t *c, ngx_uint_t inc); | |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
185 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:
7949
diff
changeset
|
186 ngx_str_t *name, ngx_str_t *value); |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
187 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:
7949
diff
changeset
|
188 ngx_str_t *name, ngx_str_t *value); |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7949
diff
changeset
|
189 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:
7949
diff
changeset
|
190 ngx_uint_t *insert_count); |
7681 | 191 ngx_int_t ngx_http_v3_check_insert_count(ngx_connection_t *c, |
192 ngx_uint_t insert_count); | |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7681
diff
changeset
|
193 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:
7681
diff
changeset
|
194 uint64_t value); |
8015 | 195 ngx_int_t ngx_http_v3_set_max_push_id(ngx_connection_t *c, |
196 uint64_t max_push_id); | |
197 ngx_int_t ngx_http_v3_cancel_push(ngx_connection_t *c, uint64_t push_id); | |
7681 | 198 |
199 ngx_int_t ngx_http_v3_client_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic, | |
200 ngx_uint_t index, ngx_str_t *value); | |
201 ngx_int_t ngx_http_v3_client_insert(ngx_connection_t *c, ngx_str_t *name, | |
202 ngx_str_t *value); | |
203 ngx_int_t ngx_http_v3_client_set_capacity(ngx_connection_t *c, | |
204 ngx_uint_t capacity); | |
205 ngx_int_t ngx_http_v3_client_duplicate(ngx_connection_t *c, ngx_uint_t index); | |
206 ngx_int_t ngx_http_v3_client_ack_header(ngx_connection_t *c, | |
207 ngx_uint_t stream_id); | |
208 ngx_int_t ngx_http_v3_client_cancel_stream(ngx_connection_t *c, | |
209 ngx_uint_t stream_id); | |
210 ngx_int_t ngx_http_v3_client_inc_insert_count(ngx_connection_t *c, | |
211 ngx_uint_t inc); | |
212 | |
213 | |
214 extern ngx_module_t ngx_http_v3_module; | |
215 | |
216 | |
217 #endif /* _NGX_HTTP_V3_H_INCLUDED_ */ |