Mercurial > hg > nginx
annotate src/http/v2/ngx_http_v2_module.c @ 9306:e46e1ea89ccd
Upstream: $upstream_cache_age variable.
The variable reflects response age, including the time spent in the
cache and the upstream response age as obtained from the "Age" header.
If the response wasn't cached, the variable reflects the "Age" header
of the upstream response.
If the intended use case is to cache responses as per HTTP/1.1 caching
model, the $upstream_cache_age variable can be used to provide the "Age"
header with the "add_header" directive, such as:
add_header Age $upstream_cache_age;
This now removes the "Age" header if it was present.
Further, the "expires" directives now removes the "Age" header if it
was present in the response, as the "expires" directive assumes zero
age when it adds "Expires" and "Cache-Control" headers.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 18 Jul 2024 19:39:45 +0300 |
parents | ea1f29c2010c |
children |
rev | line source |
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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_recv_buffer_size(ngx_conf_t *cf, void *post, |
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31 void *data); |
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32 static char *ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data); |
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33 static char *ngx_http_v2_preread_size(ngx_conf_t *cf, void *post, void *data); |
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34 static char *ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post, |
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35 void *data); |
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36 static char *ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data); |
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37 static char *ngx_http_v2_obsolete(ngx_conf_t *cf, ngx_command_t *cmd, |
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38 void *conf); |
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39 |
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40 |
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41 static ngx_conf_deprecated_t ngx_http_v2_recv_timeout_deprecated = { |
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42 ngx_conf_deprecated, "http2_recv_timeout", "client_header_timeout" |
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43 }; |
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44 |
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45 static ngx_conf_deprecated_t ngx_http_v2_idle_timeout_deprecated = { |
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46 ngx_conf_deprecated, "http2_idle_timeout", "keepalive_timeout" |
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47 }; |
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48 |
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49 static ngx_conf_deprecated_t ngx_http_v2_max_requests_deprecated = { |
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50 ngx_conf_deprecated, "http2_max_requests", "keepalive_requests" |
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51 }; |
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52 |
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53 static ngx_conf_deprecated_t ngx_http_v2_max_field_size_deprecated = { |
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54 ngx_conf_deprecated, "http2_max_field_size", "large_client_header_buffers" |
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55 }; |
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56 |
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57 static ngx_conf_deprecated_t ngx_http_v2_max_header_size_deprecated = { |
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58 ngx_conf_deprecated, "http2_max_header_size", "large_client_header_buffers" |
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59 }; |
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60 |
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61 |
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62 static ngx_conf_post_t ngx_http_v2_recv_buffer_size_post = |
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63 { ngx_http_v2_recv_buffer_size }; |
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64 static ngx_conf_post_t ngx_http_v2_pool_size_post = |
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65 { ngx_http_v2_pool_size }; |
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66 static ngx_conf_post_t ngx_http_v2_preread_size_post = |
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67 { ngx_http_v2_preread_size }; |
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68 static ngx_conf_post_t ngx_http_v2_streams_index_mask_post = |
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69 { ngx_http_v2_streams_index_mask }; |
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70 static ngx_conf_post_t ngx_http_v2_chunk_size_post = |
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71 { ngx_http_v2_chunk_size }; |
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72 |
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73 |
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74 static ngx_command_t ngx_http_v2_commands[] = { |
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75 |
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76 { ngx_string("http2"), |
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77 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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78 ngx_conf_set_flag_slot, |
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79 NGX_HTTP_SRV_CONF_OFFSET, |
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80 offsetof(ngx_http_v2_srv_conf_t, enable), |
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81 NULL }, |
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82 |
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83 { ngx_string("http2_recv_buffer_size"), |
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84 NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1, |
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85 ngx_conf_set_size_slot, |
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86 NGX_HTTP_MAIN_CONF_OFFSET, |
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87 offsetof(ngx_http_v2_main_conf_t, recv_buffer_size), |
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88 &ngx_http_v2_recv_buffer_size_post }, |
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89 |
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90 { ngx_string("http2_pool_size"), |
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91 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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92 ngx_conf_set_size_slot, |
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93 NGX_HTTP_SRV_CONF_OFFSET, |
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94 offsetof(ngx_http_v2_srv_conf_t, pool_size), |
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95 &ngx_http_v2_pool_size_post }, |
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96 |
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97 { ngx_string("http2_max_concurrent_streams"), |
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98 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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99 ngx_conf_set_num_slot, |
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100 NGX_HTTP_SRV_CONF_OFFSET, |
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101 offsetof(ngx_http_v2_srv_conf_t, concurrent_streams), |
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102 NULL }, |
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103 |
7201 | 104 { ngx_string("http2_max_concurrent_pushes"), |
105 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
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106 ngx_http_v2_obsolete, |
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107 0, |
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108 0, |
7201 | 109 NULL }, |
110 | |
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111 { ngx_string("http2_max_requests"), |
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112 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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113 ngx_http_v2_obsolete, |
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114 0, |
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115 0, |
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116 &ngx_http_v2_max_requests_deprecated }, |
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117 |
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118 { ngx_string("http2_max_field_size"), |
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119 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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120 ngx_http_v2_obsolete, |
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121 0, |
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122 0, |
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123 &ngx_http_v2_max_field_size_deprecated }, |
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124 |
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125 { ngx_string("http2_max_header_size"), |
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126 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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127 ngx_http_v2_obsolete, |
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128 0, |
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129 0, |
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130 &ngx_http_v2_max_header_size_deprecated }, |
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131 |
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132 { ngx_string("http2_body_preread_size"), |
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133 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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134 ngx_conf_set_size_slot, |
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135 NGX_HTTP_SRV_CONF_OFFSET, |
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136 offsetof(ngx_http_v2_srv_conf_t, preread_size), |
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137 &ngx_http_v2_preread_size_post }, |
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138 |
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139 { ngx_string("http2_streams_index_size"), |
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140 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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141 ngx_conf_set_num_slot, |
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142 NGX_HTTP_SRV_CONF_OFFSET, |
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143 offsetof(ngx_http_v2_srv_conf_t, streams_index_mask), |
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144 &ngx_http_v2_streams_index_mask_post }, |
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145 |
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146 { ngx_string("http2_recv_timeout"), |
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147 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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148 ngx_http_v2_obsolete, |
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149 0, |
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150 0, |
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151 &ngx_http_v2_recv_timeout_deprecated }, |
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152 |
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153 { ngx_string("http2_idle_timeout"), |
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154 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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155 ngx_http_v2_obsolete, |
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156 0, |
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157 0, |
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158 &ngx_http_v2_idle_timeout_deprecated }, |
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159 |
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160 { ngx_string("http2_chunk_size"), |
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161 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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162 ngx_conf_set_size_slot, |
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163 NGX_HTTP_LOC_CONF_OFFSET, |
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164 offsetof(ngx_http_v2_loc_conf_t, chunk_size), |
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165 &ngx_http_v2_chunk_size_post }, |
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166 |
7201 | 167 { ngx_string("http2_push_preload"), |
168 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
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169 ngx_http_v2_obsolete, |
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170 0, |
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171 0, |
7201 | 172 NULL }, |
173 | |
174 { ngx_string("http2_push"), | |
175 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
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176 ngx_http_v2_obsolete, |
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177 0, |
7201 | 178 0, |
179 NULL }, | |
180 | |
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181 ngx_null_command |
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182 }; |
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183 |
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184 |
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185 static ngx_http_module_t ngx_http_v2_module_ctx = { |
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186 ngx_http_v2_add_variables, /* preconfiguration */ |
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187 NULL, /* postconfiguration */ |
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188 |
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189 ngx_http_v2_create_main_conf, /* create main configuration */ |
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190 ngx_http_v2_init_main_conf, /* init main configuration */ |
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191 |
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192 ngx_http_v2_create_srv_conf, /* create server configuration */ |
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193 ngx_http_v2_merge_srv_conf, /* merge server configuration */ |
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194 |
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195 ngx_http_v2_create_loc_conf, /* create location configuration */ |
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196 ngx_http_v2_merge_loc_conf /* merge location configuration */ |
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197 }; |
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198 |
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199 |
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200 ngx_module_t ngx_http_v2_module = { |
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201 NGX_MODULE_V1, |
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202 &ngx_http_v2_module_ctx, /* module context */ |
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203 ngx_http_v2_commands, /* module directives */ |
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204 NGX_HTTP_MODULE, /* module type */ |
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205 NULL, /* init master */ |
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206 ngx_http_v2_module_init, /* init module */ |
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207 NULL, /* init process */ |
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208 NULL, /* init thread */ |
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|
209 NULL, /* exit thread */ |
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210 NULL, /* exit process */ |
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211 NULL, /* exit master */ |
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|
212 NGX_MODULE_V1_PADDING |
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213 }; |
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214 |
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215 |
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|
216 static ngx_http_variable_t ngx_http_v2_vars[] = { |
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217 |
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218 { ngx_string("http2"), NULL, |
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219 ngx_http_v2_variable, 0, 0, 0 }, |
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220 |
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221 ngx_http_null_variable |
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222 }; |
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223 |
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224 |
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225 static ngx_int_t |
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226 ngx_http_v2_add_variables(ngx_conf_t *cf) |
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227 { |
6474 | 228 ngx_http_variable_t *var, *v; |
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229 |
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230 for (v = ngx_http_v2_vars; v->name.len; v++) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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231 var = ngx_http_add_variable(cf, &v->name, v->flags); |
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232 if (var == NULL) { |
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233 return NGX_ERROR; |
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234 } |
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235 |
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236 var->get_handler = v->get_handler; |
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The HTTP/2 implementation (RFC 7240, 7241).
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237 var->data = v->data; |
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238 } |
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239 |
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240 return NGX_OK; |
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241 } |
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242 |
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243 |
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244 static ngx_int_t |
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The HTTP/2 implementation (RFC 7240, 7241).
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245 ngx_http_v2_variable(ngx_http_request_t *r, |
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246 ngx_http_variable_value_t *v, uintptr_t data) |
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247 { |
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248 |
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249 if (r->stream) { |
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250 #if (NGX_HTTP_SSL) |
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251 |
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252 if (r->connection->ssl) { |
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253 v->len = sizeof("h2") - 1; |
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254 v->valid = 1; |
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255 v->no_cacheable = 0; |
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256 v->not_found = 0; |
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257 v->data = (u_char *) "h2"; |
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The HTTP/2 implementation (RFC 7240, 7241).
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258 |
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259 return NGX_OK; |
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260 } |
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261 |
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262 #endif |
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263 v->len = sizeof("h2c") - 1; |
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The HTTP/2 implementation (RFC 7240, 7241).
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264 v->valid = 1; |
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The HTTP/2 implementation (RFC 7240, 7241).
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265 v->no_cacheable = 0; |
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266 v->not_found = 0; |
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The HTTP/2 implementation (RFC 7240, 7241).
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267 v->data = (u_char *) "h2c"; |
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268 |
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The HTTP/2 implementation (RFC 7240, 7241).
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269 return NGX_OK; |
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270 } |
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271 |
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272 *v = ngx_http_variable_null_value; |
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273 |
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The HTTP/2 implementation (RFC 7240, 7241).
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274 return NGX_OK; |
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275 } |
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276 |
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277 |
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278 static ngx_int_t |
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279 ngx_http_v2_module_init(ngx_cycle_t *cycle) |
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280 { |
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281 return NGX_OK; |
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282 } |
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283 |
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284 |
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285 static void * |
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The HTTP/2 implementation (RFC 7240, 7241).
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286 ngx_http_v2_create_main_conf(ngx_conf_t *cf) |
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287 { |
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288 ngx_http_v2_main_conf_t *h2mcf; |
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289 |
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290 h2mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_main_conf_t)); |
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291 if (h2mcf == NULL) { |
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292 return NULL; |
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293 } |
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294 |
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295 h2mcf->recv_buffer_size = NGX_CONF_UNSET_SIZE; |
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296 |
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297 return h2mcf; |
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298 } |
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299 |
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300 |
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301 static char * |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
302 ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf) |
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303 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
304 ngx_http_v2_main_conf_t *h2mcf = conf; |
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305 |
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The HTTP/2 implementation (RFC 7240, 7241).
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306 ngx_conf_init_size_value(h2mcf->recv_buffer_size, 256 * 1024); |
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The HTTP/2 implementation (RFC 7240, 7241).
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307 |
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308 return NGX_CONF_OK; |
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309 } |
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310 |
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The HTTP/2 implementation (RFC 7240, 7241).
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311 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
312 static void * |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
313 ngx_http_v2_create_srv_conf(ngx_conf_t *cf) |
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The HTTP/2 implementation (RFC 7240, 7241).
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314 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
315 ngx_http_v2_srv_conf_t *h2scf; |
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316 |
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The HTTP/2 implementation (RFC 7240, 7241).
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317 h2scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_srv_conf_t)); |
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The HTTP/2 implementation (RFC 7240, 7241).
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318 if (h2scf == NULL) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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319 return NULL; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
320 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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321 |
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322 h2scf->enable = NGX_CONF_UNSET; |
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HTTP/2: "http2" directive.
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323 |
6246
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|
324 h2scf->pool_size = NGX_CONF_UNSET_SIZE; |
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The HTTP/2 implementation (RFC 7240, 7241).
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325 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
326 h2scf->concurrent_streams = NGX_CONF_UNSET_UINT; |
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The HTTP/2 implementation (RFC 7240, 7241).
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327 |
6566
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
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|
328 h2scf->preread_size = NGX_CONF_UNSET_SIZE; |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
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329 |
6246
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330 h2scf->streams_index_mask = NGX_CONF_UNSET_UINT; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
331 |
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The HTTP/2 implementation (RFC 7240, 7241).
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332 return h2scf; |
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The HTTP/2 implementation (RFC 7240, 7241).
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333 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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334 |
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The HTTP/2 implementation (RFC 7240, 7241).
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335 |
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The HTTP/2 implementation (RFC 7240, 7241).
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336 static char * |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
337 ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
338 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
339 ngx_http_v2_srv_conf_t *prev = parent; |
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The HTTP/2 implementation (RFC 7240, 7241).
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340 ngx_http_v2_srv_conf_t *conf = child; |
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341 |
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342 ngx_conf_merge_value(conf->enable, prev->enable, 0); |
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HTTP/2: "http2" directive.
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343 |
6246
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The HTTP/2 implementation (RFC 7240, 7241).
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|
344 ngx_conf_merge_size_value(conf->pool_size, prev->pool_size, 4096); |
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The HTTP/2 implementation (RFC 7240, 7241).
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345 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
346 ngx_conf_merge_uint_value(conf->concurrent_streams, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
347 prev->concurrent_streams, 128); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
348 |
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349 ngx_conf_merge_size_value(conf->preread_size, prev->preread_size, 65536); |
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HTTP/2: implemented preread buffer for request body (closes #959).
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350 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
351 ngx_conf_merge_uint_value(conf->streams_index_mask, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
352 prev->streams_index_mask, 32 - 1); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
353 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
354 return NGX_CONF_OK; |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
355 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
356 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
357 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
358 static void * |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
359 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
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|
360 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
changeset
|
361 ngx_http_v2_loc_conf_t *h2lcf; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
changeset
|
362 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
363 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
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|
364 if (h2lcf == NULL) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
365 return NULL; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
366 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
367 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
368 h2lcf->chunk_size = NGX_CONF_UNSET_SIZE; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
369 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
370 return h2lcf; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
371 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
372 |
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 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
375 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
|
376 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
377 ngx_http_v2_loc_conf_t *prev = parent; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
378 ngx_http_v2_loc_conf_t *conf = child; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
379 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
380 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
|
381 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
382 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
383 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
384 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
385 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
386 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
387 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
|
388 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
389 size_t *sp = data; |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
390 |
9179
ea1f29c2010c
HTTP/2: fixed buffer management with HTTP/2 auto-detection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
9121
diff
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|
391 if (*sp <= NGX_HTTP_V2_STATE_BUFFER_SIZE) { |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
392 return "value is too small"; |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
393 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
394 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
395 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
396 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
397 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
398 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
399 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
400 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
|
401 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
402 size_t *sp = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
403 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
404 if (*sp < NGX_MIN_POOL_SIZE) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
405 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
|
406 "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
|
407 NGX_MIN_POOL_SIZE); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
408 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
409 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
410 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
411 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
412 if (*sp % NGX_POOL_ALIGNMENT) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
413 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
|
414 "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
|
415 NGX_POOL_ALIGNMENT); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
416 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
417 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
418 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
419 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
420 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
421 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
422 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
423 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
424 static char * |
6566
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
425 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
|
426 { |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
427 size_t *sp = data; |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
428 |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
429 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
|
430 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
|
431 "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
|
432 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
|
433 |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
434 return NGX_CONF_ERROR; |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
435 } |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
436 |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
437 return NGX_CONF_OK; |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
438 } |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
439 |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
440 |
ce94f07d5082
HTTP/2: implemented preread buffer for request body (closes #959).
Valentin Bartenev <vbart@nginx.com>
parents:
6474
diff
changeset
|
441 static char * |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
442 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
|
443 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
444 ngx_uint_t *np = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
445 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
446 ngx_uint_t mask; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
447 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
448 mask = *np - 1; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
449 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
450 if (*np == 0 || (*np & mask)) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
451 return "must be a power of two"; |
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 *np = mask; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
455 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
456 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
457 } |
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 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
460 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
461 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
|
462 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
463 size_t *sp = data; |
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 if (*sp == 0) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
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466 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
|
467 "the http2 chunk size cannot be zero"); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
468 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
469 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
470 } |
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_HTTP_V2_MAX_FRAME_SIZE) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
473 *sp = NGX_HTTP_V2_MAX_FRAME_SIZE; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
474 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
475 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
476 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
477 } |
7771
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
478 |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
479 |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
480 static char * |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
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481 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
|
482 { |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
483 ngx_conf_deprecated_t *d = cmd->post; |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
484 |
9121
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
485 if (d) { |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
486 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
487 "the \"%s\" directive is obsolete, " |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
488 "use the \"%s\" directive instead", |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
489 d->old_name, d->new_name); |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
490 |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
491 } else { |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
492 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
493 "the \"%V\" directive is obsolete, ignored", |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
494 &cmd->name); |
262c01782566
HTTP/2: removed server push (ticket #2432).
Sergey Kandaurov <pluknet@nginx.com>
parents:
9119
diff
changeset
|
495 } |
7771
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
496 |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
497 return NGX_CONF_OK; |
02be1baed382
HTTP/2: removed http2_recv_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7770
diff
changeset
|
498 } |