Mercurial > hg > nginx
annotate src/http/v3/ngx_http_v3.h @ 8247:e9891e8ee975 quic
Configurable transport parameters.
- integer parameters can be configured using the following directives:
quic_max_idle_timeout
quic_max_ack_delay
quic_max_packet_size
quic_initial_max_data
quic_initial_max_stream_data_bidi_local
quic_initial_max_stream_data_bidi_remote
quic_initial_max_stream_data_uni
quic_initial_max_streams_bidi
quic_initial_max_streams_uni
quic_ack_delay_exponent
quic_active_migration
quic_active_connection_id_limit
- only following parameters are actually sent:
active_connection_id_limit
initial_max_streams_uni
initial_max_streams_bidi
initial_max_stream_data_bidi_local
initial_max_stream_data_bidi_remote
initial_max_stream_data_uni
(other parameters are to be added into ngx_quic_create_transport_params()
function as needed, should be easy now)
- draft 24 and draft 27 are now supported
(at compile-time using quic_version macro)
| author | Vladimir Homutov <vl@nginx.com> |
|---|---|
| date | Fri, 20 Mar 2020 13:47:44 +0300 |
| parents | 268f4389130d |
| children | c9c3a73df6e8 |
| rev | line source |
|---|---|
| 8215 | 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> | |
|
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15 #include <ngx_http_v3_parse.h> |
| 8215 | 16 |
| 17 | |
| 18 #define NGX_HTTP_V3_STREAM 0x48335354 /* "H3ST" */ | |
| 19 | |
| 20 | |
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21 #define NGX_HTTP_V3_VARLEN_INT_LEN 4 |
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22 #define NGX_HTTP_V3_PREFIX_INT_LEN 11 |
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23 |
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24 #define NGX_HTTP_V3_STREAM_CONTROL 0x00 |
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25 #define NGX_HTTP_V3_STREAM_PUSH 0x01 |
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26 #define NGX_HTTP_V3_STREAM_ENCODER 0x02 |
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27 #define NGX_HTTP_V3_STREAM_DECODER 0x03 |
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28 |
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29 #define NGX_HTTP_V3_FRAME_DATA 0x00 |
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30 #define NGX_HTTP_V3_FRAME_HEADERS 0x01 |
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31 #define NGX_HTTP_V3_FRAME_CANCEL_PUSH 0x03 |
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32 #define NGX_HTTP_V3_FRAME_SETTINGS 0x04 |
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33 #define NGX_HTTP_V3_FRAME_PUSH_PROMISE 0x05 |
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34 #define NGX_HTTP_V3_FRAME_GOAWAY 0x07 |
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35 #define NGX_HTTP_V3_FRAME_MAX_PUSH_ID 0x0d |
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36 |
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37 #define NGX_HTTP_V3_PARAM_MAX_TABLE_CAPACITY 0x01 |
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38 #define NGX_HTTP_V3_PARAM_MAX_HEADER_LIST_SIZE 0x06 |
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39 #define NGX_HTTP_V3_PARAM_BLOCKED_STREAMS 0x07 |
| 8215 | 40 |
| 41 | |
| 42 typedef struct { | |
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Vladimir Homutov <vl@nginx.com>
parents:
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43 ngx_quic_tp_t quic; |
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44 } ngx_http_v3_srv_conf_t; |
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Vladimir Homutov <vl@nginx.com>
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45 |
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Configurable transport parameters.
Vladimir Homutov <vl@nginx.com>
parents:
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46 |
|
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Configurable transport parameters.
Vladimir Homutov <vl@nginx.com>
parents:
8226
diff
changeset
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47 typedef struct { |
| 8215 | 48 ngx_http_connection_t hc; |
| 49 | |
| 50 ngx_array_t *dynamic; | |
| 51 | |
| 52 ngx_connection_t *client_encoder; | |
| 53 ngx_connection_t *client_decoder; | |
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Roman Arutyunyan <arut@nginx.com>
parents:
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54 ngx_connection_t *client_control; |
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268f4389130d
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Roman Arutyunyan <arut@nginx.com>
parents:
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changeset
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55 |
| 8215 | 56 ngx_connection_t *server_encoder; |
| 57 ngx_connection_t *server_decoder; | |
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268f4389130d
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Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
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58 ngx_connection_t *server_control; |
| 8215 | 59 } ngx_http_v3_connection_t; |
| 60 | |
| 61 | |
| 62 typedef struct { | |
| 63 ngx_str_t name; | |
| 64 ngx_str_t value; | |
| 65 } ngx_http_v3_header_t; | |
| 66 | |
| 67 | |
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parents:
8215
diff
changeset
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68 ngx_int_t ngx_http_v3_parse_header(ngx_http_request_t *r, ngx_buf_t *b); |
| 8215 | 69 ngx_chain_t *ngx_http_v3_create_header(ngx_http_request_t *r); |
| 70 | |
| 71 uintptr_t ngx_http_v3_encode_varlen_int(u_char *p, uint64_t value); | |
| 72 uintptr_t ngx_http_v3_encode_prefix_int(u_char *p, uint64_t value, | |
| 73 ngx_uint_t prefix); | |
| 74 | |
| 75 void ngx_http_v3_handle_client_uni_stream(ngx_connection_t *c); | |
| 76 | |
| 77 ngx_int_t ngx_http_v3_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic, | |
| 78 ngx_uint_t index, ngx_str_t *value); | |
| 79 ngx_int_t ngx_http_v3_insert(ngx_connection_t *c, ngx_str_t *name, | |
| 80 ngx_str_t *value); | |
| 81 ngx_int_t ngx_http_v3_set_capacity(ngx_connection_t *c, ngx_uint_t capacity); | |
| 82 ngx_int_t ngx_http_v3_duplicate(ngx_connection_t *c, ngx_uint_t index); | |
| 83 ngx_int_t ngx_http_v3_ack_header(ngx_connection_t *c, ngx_uint_t stream_id); | |
| 84 ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); | |
| 85 ngx_int_t ngx_http_v3_inc_insert_count(ngx_connection_t *c, ngx_uint_t inc); | |
| 86 ngx_http_v3_header_t *ngx_http_v3_lookup_table(ngx_connection_t *c, | |
| 87 ngx_uint_t dynamic, ngx_uint_t index); | |
| 88 ngx_int_t ngx_http_v3_check_insert_count(ngx_connection_t *c, | |
| 89 ngx_uint_t insert_count); | |
|
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268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
|
90 ngx_int_t ngx_http_v3_set_param(ngx_connection_t *c, uint64_t id, |
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Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
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|
91 uint64_t value); |
| 8215 | 92 |
| 93 ngx_int_t ngx_http_v3_client_ref_insert(ngx_connection_t *c, ngx_uint_t dynamic, | |
| 94 ngx_uint_t index, ngx_str_t *value); | |
| 95 ngx_int_t ngx_http_v3_client_insert(ngx_connection_t *c, ngx_str_t *name, | |
| 96 ngx_str_t *value); | |
| 97 ngx_int_t ngx_http_v3_client_set_capacity(ngx_connection_t *c, | |
| 98 ngx_uint_t capacity); | |
| 99 ngx_int_t ngx_http_v3_client_duplicate(ngx_connection_t *c, ngx_uint_t index); | |
| 100 ngx_int_t ngx_http_v3_client_ack_header(ngx_connection_t *c, | |
| 101 ngx_uint_t stream_id); | |
| 102 ngx_int_t ngx_http_v3_client_cancel_stream(ngx_connection_t *c, | |
| 103 ngx_uint_t stream_id); | |
| 104 ngx_int_t ngx_http_v3_client_inc_insert_count(ngx_connection_t *c, | |
| 105 ngx_uint_t inc); | |
| 106 | |
| 107 | |
| 108 extern ngx_module_t ngx_http_v3_module; | |
| 109 | |
| 110 | |
| 111 #endif /* _NGX_HTTP_V3_H_INCLUDED_ */ |