annotate src/http/v2/ngx_http_v2_module.c @ 7771:02be1baed382

HTTP/2: removed http2_recv_timeout. Instead, the client_header_timeout is now used for HTTP/2 reading. Further, the timeout is changed to be set once till no further data left to read, similarly to how client_header_timeout is used in other places.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 11 Feb 2021 21:52:20 +0300
parents de0b6f1fe4e4
children f790816a0e87
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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6
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7
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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10 #include <ngx_http.h>
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11 #include <ngx_http_v2_module.h>
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12
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13
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14 static ngx_int_t ngx_http_v2_add_variables(ngx_conf_t *cf);
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15
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16 static ngx_int_t ngx_http_v2_variable(ngx_http_request_t *r,
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17 ngx_http_variable_value_t *v, uintptr_t data);
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18
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19 static ngx_int_t ngx_http_v2_module_init(ngx_cycle_t *cycle);
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20
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21 static void *ngx_http_v2_create_main_conf(ngx_conf_t *cf);
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22 static char *ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf);
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23 static void *ngx_http_v2_create_srv_conf(ngx_conf_t *cf);
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24 static char *ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent,
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25 void *child);
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26 static void *ngx_http_v2_create_loc_conf(ngx_conf_t *cf);
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27 static char *ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent,
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28 void *child);
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29
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30 static char *ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
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31
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32 static char *ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post,
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33 void *data);
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34 static char *ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data);
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35 static char *ngx_http_v2_preread_size(ngx_conf_t *cf, void *post, void *data);
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36 static char *ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post,
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37 void *data);
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38 static char *ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data);
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39 static char *ngx_http_v2_obsolete(ngx_conf_t *cf, ngx_command_t *cmd,
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40 void *conf);
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41
02be1baed382 HTTP/2: removed http2_recv_timeout.
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42
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43 static ngx_conf_deprecated_t ngx_http_v2_recv_timeout_deprecated = {
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44 ngx_conf_deprecated, "http2_recv_timeout", "client_header_timeout"
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45 };
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47
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48 static ngx_conf_post_t ngx_http_v2_recv_buffer_size_post =
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49 { ngx_http_v2_recv_buffer_size };
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50 static ngx_conf_post_t ngx_http_v2_pool_size_post =
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51 { ngx_http_v2_pool_size };
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52 static ngx_conf_post_t ngx_http_v2_preread_size_post =
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53 { ngx_http_v2_preread_size };
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54 static ngx_conf_post_t ngx_http_v2_streams_index_mask_post =
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55 { ngx_http_v2_streams_index_mask };
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56 static ngx_conf_post_t ngx_http_v2_chunk_size_post =
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57 { ngx_http_v2_chunk_size };
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58
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59
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60 static ngx_command_t ngx_http_v2_commands[] = {
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61
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62 { ngx_string("http2_recv_buffer_size"),
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63 NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1,
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64 ngx_conf_set_size_slot,
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65 NGX_HTTP_MAIN_CONF_OFFSET,
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66 offsetof(ngx_http_v2_main_conf_t, recv_buffer_size),
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67 &ngx_http_v2_recv_buffer_size_post },
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68
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69 { ngx_string("http2_pool_size"),
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70 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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71 ngx_conf_set_size_slot,
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72 NGX_HTTP_SRV_CONF_OFFSET,
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73 offsetof(ngx_http_v2_srv_conf_t, pool_size),
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74 &ngx_http_v2_pool_size_post },
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75
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76 { ngx_string("http2_max_concurrent_streams"),
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77 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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78 ngx_conf_set_num_slot,
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79 NGX_HTTP_SRV_CONF_OFFSET,
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80 offsetof(ngx_http_v2_srv_conf_t, concurrent_streams),
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81 NULL },
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82
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83 { ngx_string("http2_max_concurrent_pushes"),
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84 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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85 ngx_conf_set_num_slot,
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86 NGX_HTTP_SRV_CONF_OFFSET,
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87 offsetof(ngx_http_v2_srv_conf_t, concurrent_pushes),
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88 NULL },
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89
6783
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90 { ngx_string("http2_max_requests"),
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91 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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92 ngx_conf_set_num_slot,
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93 NGX_HTTP_SRV_CONF_OFFSET,
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94 offsetof(ngx_http_v2_srv_conf_t, max_requests),
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95 NULL },
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96
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97 { ngx_string("http2_max_field_size"),
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98 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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99 ngx_conf_set_size_slot,
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100 NGX_HTTP_SRV_CONF_OFFSET,
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101 offsetof(ngx_http_v2_srv_conf_t, max_field_size),
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102 NULL },
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103
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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104 { ngx_string("http2_max_header_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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105 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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106 ngx_conf_set_size_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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107 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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108 offsetof(ngx_http_v2_srv_conf_t, max_header_size),
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109 NULL },
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110
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111 { ngx_string("http2_body_preread_size"),
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112 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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113 ngx_conf_set_size_slot,
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114 NGX_HTTP_SRV_CONF_OFFSET,
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115 offsetof(ngx_http_v2_srv_conf_t, preread_size),
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116 &ngx_http_v2_preread_size_post },
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117
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118 { ngx_string("http2_streams_index_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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119 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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120 ngx_conf_set_num_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
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diff changeset
121 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
122 offsetof(ngx_http_v2_srv_conf_t, streams_index_mask),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
123 &ngx_http_v2_streams_index_mask_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
124
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
125 { ngx_string("http2_recv_timeout"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
126 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
7771
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
127 ngx_http_v2_obsolete,
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
128 0,
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
129 0,
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
130 &ngx_http_v2_recv_timeout_deprecated },
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
131
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
132 { ngx_string("http2_idle_timeout"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
133 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
134 ngx_conf_set_msec_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
135 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
136 offsetof(ngx_http_v2_srv_conf_t, idle_timeout),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
137 NULL },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
138
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
139 { ngx_string("http2_chunk_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
140 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
141 ngx_conf_set_size_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
142 NGX_HTTP_LOC_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
143 offsetof(ngx_http_v2_loc_conf_t, chunk_size),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
144 &ngx_http_v2_chunk_size_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
145
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
146 { ngx_string("http2_push_preload"),
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
147 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
148 ngx_conf_set_flag_slot,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
149 NGX_HTTP_LOC_CONF_OFFSET,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
150 offsetof(ngx_http_v2_loc_conf_t, push_preload),
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
151 NULL },
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
152
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
153 { ngx_string("http2_push"),
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
154 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
155 ngx_http_v2_push,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
156 NGX_HTTP_LOC_CONF_OFFSET,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
157 0,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
158 NULL },
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
159
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
160 ngx_null_command
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
161 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
162
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
163
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
164 static ngx_http_module_t ngx_http_v2_module_ctx = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
165 ngx_http_v2_add_variables, /* preconfiguration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
166 NULL, /* postconfiguration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
167
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
168 ngx_http_v2_create_main_conf, /* create main configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
169 ngx_http_v2_init_main_conf, /* init main configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
170
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
171 ngx_http_v2_create_srv_conf, /* create server configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
172 ngx_http_v2_merge_srv_conf, /* merge server configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
173
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
174 ngx_http_v2_create_loc_conf, /* create location configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
175 ngx_http_v2_merge_loc_conf /* merge location configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
176 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
177
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
178
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
179 ngx_module_t ngx_http_v2_module = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
180 NGX_MODULE_V1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
181 &ngx_http_v2_module_ctx, /* module context */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
182 ngx_http_v2_commands, /* module directives */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
183 NGX_HTTP_MODULE, /* module type */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
184 NULL, /* init master */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
185 ngx_http_v2_module_init, /* init module */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
186 NULL, /* init process */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
187 NULL, /* init thread */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
188 NULL, /* exit thread */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
189 NULL, /* exit process */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
190 NULL, /* exit master */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
191 NGX_MODULE_V1_PADDING
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
192 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
193
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
194
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
195 static ngx_http_variable_t ngx_http_v2_vars[] = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
196
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
197 { ngx_string("http2"), NULL,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
198 ngx_http_v2_variable, 0, 0, 0 },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
199
7077
2a288909abc6 Variables: macros for null variables.
Ruslan Ermilov <ru@nginx.com>
parents: 6783
diff changeset
200 ngx_http_null_variable
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
201 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
202
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
203
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
204 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
205 ngx_http_v2_add_variables(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
206 {
6474
Ruslan Ermilov <ru@nginx.com>
parents: 6246
diff changeset
207 ngx_http_variable_t *var, *v;
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
208
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
209 for (v = ngx_http_v2_vars; v->name.len; v++) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
210 var = ngx_http_add_variable(cf, &v->name, v->flags);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
211 if (var == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
212 return NGX_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
213 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
214
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
215 var->get_handler = v->get_handler;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
216 var->data = v->data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
217 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
218
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
219 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
220 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
221
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
222
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
223 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
224 ngx_http_v2_variable(ngx_http_request_t *r,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
225 ngx_http_variable_value_t *v, uintptr_t data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
226 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
227
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
228 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
229 #if (NGX_HTTP_SSL)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
230
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
231 if (r->connection->ssl) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
232 v->len = sizeof("h2") - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
233 v->valid = 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
234 v->no_cacheable = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
235 v->not_found = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
236 v->data = (u_char *) "h2";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
237
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
238 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
239 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
240
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
241 #endif
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
242 v->len = sizeof("h2c") - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
243 v->valid = 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
244 v->no_cacheable = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
245 v->not_found = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
246 v->data = (u_char *) "h2c";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
247
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
248 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
249 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
250
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
251 *v = ngx_http_variable_null_value;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
252
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
253 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
254 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
255
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
256
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
257 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
258 ngx_http_v2_module_init(ngx_cycle_t *cycle)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
259 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
260 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
261 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
262
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
263
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
264 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
265 ngx_http_v2_create_main_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
266 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
267 ngx_http_v2_main_conf_t *h2mcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
268
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
269 h2mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_main_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
270 if (h2mcf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
271 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
272 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
273
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
274 h2mcf->recv_buffer_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
275
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
276 return h2mcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
277 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
278
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
279
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
280 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
281 ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
282 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
283 ngx_http_v2_main_conf_t *h2mcf = conf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
284
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
285 ngx_conf_init_size_value(h2mcf->recv_buffer_size, 256 * 1024);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
286
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
287 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
288 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
289
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
290
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
291 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
292 ngx_http_v2_create_srv_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
293 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
294 ngx_http_v2_srv_conf_t *h2scf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
295
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
296 h2scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_srv_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
297 if (h2scf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
298 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
299 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
300
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
301 h2scf->pool_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
302
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
303 h2scf->concurrent_streams = NGX_CONF_UNSET_UINT;
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
304 h2scf->concurrent_pushes = NGX_CONF_UNSET_UINT;
6783
9027991e2f37 HTTP/2: limited maximum number of requests in connection.
Valentin Bartenev <vbart@nginx.com>
parents: 6566
diff changeset
305 h2scf->max_requests = NGX_CONF_UNSET_UINT;
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
306
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
307 h2scf->max_field_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
308 h2scf->max_header_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
309
6566
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
310 h2scf->preread_size = NGX_CONF_UNSET_SIZE;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
311
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
312 h2scf->streams_index_mask = NGX_CONF_UNSET_UINT;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
313
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
314 h2scf->idle_timeout = NGX_CONF_UNSET_MSEC;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
315
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
316 return h2scf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
317 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
318
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
319
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
320 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
321 ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
322 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
323 ngx_http_v2_srv_conf_t *prev = parent;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
324 ngx_http_v2_srv_conf_t *conf = child;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
325
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
326 ngx_conf_merge_size_value(conf->pool_size, prev->pool_size, 4096);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
327
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
328 ngx_conf_merge_uint_value(conf->concurrent_streams,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
329 prev->concurrent_streams, 128);
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
330 ngx_conf_merge_uint_value(conf->concurrent_pushes,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
331 prev->concurrent_pushes, 10);
6783
9027991e2f37 HTTP/2: limited maximum number of requests in connection.
Valentin Bartenev <vbart@nginx.com>
parents: 6566
diff changeset
332 ngx_conf_merge_uint_value(conf->max_requests, prev->max_requests, 1000);
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
333
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
334 ngx_conf_merge_size_value(conf->max_field_size, prev->max_field_size,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
335 4096);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
336 ngx_conf_merge_size_value(conf->max_header_size, prev->max_header_size,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
337 16384);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
338
6566
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
339 ngx_conf_merge_size_value(conf->preread_size, prev->preread_size, 65536);
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
340
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
341 ngx_conf_merge_uint_value(conf->streams_index_mask,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
342 prev->streams_index_mask, 32 - 1);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
343
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
344 ngx_conf_merge_msec_value(conf->idle_timeout,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
345 prev->idle_timeout, 180000);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
346
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
347 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
348 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
349
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
350
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
351 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
352 ngx_http_v2_create_loc_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
353 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
354 ngx_http_v2_loc_conf_t *h2lcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
355
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
356 h2lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_loc_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
357 if (h2lcf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
358 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
359 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
360
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
361 /*
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
362 * set by ngx_pcalloc():
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
363 *
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
364 * h2lcf->pushes = NULL;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
365 */
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
366
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
367 h2lcf->chunk_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
368
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
369 h2lcf->push_preload = NGX_CONF_UNSET;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
370 h2lcf->push = NGX_CONF_UNSET;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
371
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
372 return h2lcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
373 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
374
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
375
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
376 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
377 ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
378 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
379 ngx_http_v2_loc_conf_t *prev = parent;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
380 ngx_http_v2_loc_conf_t *conf = child;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
381
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
382 ngx_conf_merge_size_value(conf->chunk_size, prev->chunk_size, 8 * 1024);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
383
7201
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
384 ngx_conf_merge_value(conf->push, prev->push, 1);
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
385
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
386 if (conf->push && conf->pushes == NULL) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
387 conf->pushes = prev->pushes;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
388 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
389
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
390 ngx_conf_merge_value(conf->push_preload, prev->push_preload, 0);
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
391
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
392 return NGX_CONF_OK;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
393 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
394
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
395
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
396 static char *
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
397 ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
398 {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
399 ngx_http_v2_loc_conf_t *h2lcf = conf;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
400
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
401 ngx_str_t *value;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
402 ngx_http_complex_value_t *cv;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
403 ngx_http_compile_complex_value_t ccv;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
404
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
405 value = cf->args->elts;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
406
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
407 if (ngx_strcmp(value[1].data, "off") == 0) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
408
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
409 if (h2lcf->pushes) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
410 return "\"off\" parameter cannot be used with URI";
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
411 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
412
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
413 if (h2lcf->push == 0) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
414 return "is duplicate";
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
415 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
416
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
417 h2lcf->push = 0;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
418 return NGX_CONF_OK;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
419 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
420
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
421 if (h2lcf->push == 0) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
422 return "URI cannot be used with \"off\" parameter";
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
423 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
424
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
425 h2lcf->push = 1;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
426
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
427 if (h2lcf->pushes == NULL) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
428 h2lcf->pushes = ngx_array_create(cf->pool, 1,
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
429 sizeof(ngx_http_complex_value_t));
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
430 if (h2lcf->pushes == NULL) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
431 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
432 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
433 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
434
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
435 cv = ngx_array_push(h2lcf->pushes);
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
436 if (cv == NULL) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
437 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
438 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
439
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
440 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
441
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
442 ccv.cf = cf;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
443 ccv.value = &value[1];
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
444 ccv.complex_value = cv;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
445
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
446 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
447 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
448 }
641306096f5b HTTP/2: server push.
Ruslan Ermilov <ru@nginx.com>
parents: 7077
diff changeset
449
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
450 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
451 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
452
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
453
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
454 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
455 ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
456 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
457 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
458
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
459 if (*sp <= 2 * NGX_HTTP_V2_STATE_BUFFER_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
460 return "value is too small";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
461 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
462
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
463 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
464 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
465
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
466
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
467 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
468 ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
469 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
470 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
471
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
472 if (*sp < NGX_MIN_POOL_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
473 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
474 "the pool size must be no less than %uz",
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
475 NGX_MIN_POOL_SIZE);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
476
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
477 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
478 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
479
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
480 if (*sp % NGX_POOL_ALIGNMENT) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
481 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
482 "the pool size must be a multiple of %uz",
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
483 NGX_POOL_ALIGNMENT);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
484
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
485 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
486 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
487
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
488 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
489 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
490
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
491
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
492 static char *
6566
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
493 ngx_http_v2_preread_size(ngx_conf_t *cf, void *post, void *data)
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
494 {
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
495 size_t *sp = data;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
496
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
497 if (*sp > NGX_HTTP_V2_MAX_WINDOW) {
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
498 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
499 "the maximum body preread buffer size is %uz",
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
500 NGX_HTTP_V2_MAX_WINDOW);
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
501
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
502 return NGX_CONF_ERROR;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
503 }
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
504
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
505 return NGX_CONF_OK;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
506 }
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
507
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
508
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents: 6474
diff changeset
509 static char *
6246
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
510 ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
511 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
512 ngx_uint_t *np = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
513
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
514 ngx_uint_t mask;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
515
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
516 mask = *np - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
517
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
518 if (*np == 0 || (*np & mask)) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
519 return "must be a power of two";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
520 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
521
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
522 *np = mask;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
523
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
524 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
525 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
526
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
527
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
528 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
529 ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
530 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
531 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
532
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
533 if (*sp == 0) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
534 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
535 "the http2 chunk size cannot be zero");
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
536
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
537 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
538 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
539
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
540 if (*sp > NGX_HTTP_V2_MAX_FRAME_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
541 *sp = NGX_HTTP_V2_MAX_FRAME_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
542 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
543
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
544 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff changeset
545 }
7771
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
546
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
547
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
548 static char *
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
549 ngx_http_v2_obsolete(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
550 {
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
551 ngx_conf_deprecated_t *d = cmd->post;
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
552
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
553 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
554 "the \"%s\" directive is obsolete, "
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
555 "use the \"%s\" directive instead",
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
556 d->old_name, d->new_name);
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
557
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
558 return NGX_CONF_OK;
02be1baed382 HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7770
diff changeset
559 }