Mercurial > hg > nginx-vendor-0-5
view src/http/ngx_http_core_module.h @ 45:09c688b472a7
Added tag NGINX_0_1_22 for changeset 4989c3d25945
author | Igor Sysoev <http://sysoev.ru> |
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date | Tue, 22 Feb 2005 00:00:00 +0300 |
parents | 2879cd3a40cb |
children | 6cfc63e68377 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_HTTP_CORE_H_INCLUDED_ #define _NGX_HTTP_CORE_H_INCLUDED_ #include <ngx_string.h> #include <ngx_array.h> #include <ngx_http.h> typedef struct { in_addr_t addr; in_port_t port; int family; ngx_str_t file_name; ngx_int_t line; unsigned default_server:1; } ngx_http_listen_t; typedef enum { NGX_HTTP_FIND_CONFIG_PHASE = 0, NGX_HTTP_REWRITE_PHASE, NGX_HTTP_ACCESS_PHASE, NGX_HTTP_CONTENT_PHASE, NGX_HTTP_LAST_PHASE } ngx_http_phases; typedef struct { ngx_uint_t value; ngx_str_t text; } ngx_http_variable_value_t; typedef struct ngx_http_variable_s ngx_http_variable_t; typedef ngx_http_variable_value_t *(*ngx_http_get_variable_pt) (ngx_http_request_t *r, void *var); struct ngx_http_variable_s { ngx_str_t name; ngx_uint_t index; ngx_http_get_variable_pt handler; void *data; ngx_uint_t uses; }; typedef struct { ngx_array_t handlers; ngx_int_t type; /* NGX_OK, NGX_DECLINED */ } ngx_http_phase_t; typedef struct { ngx_array_t servers; /* ngx_http_core_srv_conf_t */ ngx_http_phase_t phases[NGX_HTTP_LAST_PHASE]; ngx_array_t index_handlers; ngx_uint_t server_names_hash; ngx_uint_t server_names_hash_threshold; size_t max_server_name_len; ngx_array_t variables; /* ngx_http_variable_t */ } ngx_http_core_main_conf_t; typedef struct { /* * array of the ngx_http_core_loc_conf_t, * used in the translation handler and in the merge phase */ ngx_array_t locations; /* array of the ngx_http_listen_t, "listen" directive */ ngx_array_t listen; /* array of the ngx_http_server_name_t, "server_name" directive */ ngx_array_t server_names; /* server ctx */ ngx_http_conf_ctx_t *ctx; size_t connection_pool_size; size_t request_pool_size; size_t client_header_buffer_size; ngx_bufs_t large_client_header_buffers; ngx_msec_t post_accept_timeout; ngx_msec_t client_header_timeout; ngx_uint_t restrict_host_names; } ngx_http_core_srv_conf_t; /* list of structures to find core_srv_conf quickly at run time */ typedef struct { in_port_t port; ngx_str_t port_text; ngx_array_t addrs; /* array of ngx_http_in_addr_t */ } ngx_http_in_port_t; struct ngx_http_in_addr_s { in_addr_t addr; ngx_array_t names; /* array of ngx_http_server_name_t */ ngx_array_t *hash; /* hash of ngx_http_server_name_t */ ngx_array_t wildcards; /* array of ngx_http_server_name_t */ /* the default server configuration for this address:port */ ngx_http_core_srv_conf_t *core_srv_conf; ngx_uint_t default_server; /* unsigned default_server:1; */ }; typedef struct { ngx_str_t name; ngx_http_core_srv_conf_t *core_srv_conf; /* virtual name server conf */ ngx_uint_t wildcard; /* unsigned wildcard:1 */ } ngx_http_server_name_t; #define ngx_http_server_names_hash_key(key, name, len, prime) \ { \ ngx_uint_t n; \ for (key = 0, n = 0; n < len; n++) { \ key += name[n]; \ } \ key %= prime; \ } #define NGX_HTTP_TYPES_HASH_PRIME 13 #define ngx_http_types_hash_key(key, ext) \ { \ ngx_uint_t n; \ for (key = 0, n = 0; n < ext.len; n++) { \ key += ext.data[n]; \ } \ key %= NGX_HTTP_TYPES_HASH_PRIME; \ } typedef struct { ngx_str_t exten; ngx_str_t type; } ngx_http_type_t; typedef struct { ngx_int_t status; ngx_int_t overwrite; ngx_str_t uri; } ngx_http_err_page_t; typedef struct ngx_http_core_loc_conf_s ngx_http_core_loc_conf_t; struct ngx_http_core_loc_conf_s { ngx_str_t name; /* location name */ #if (NGX_PCRE) ngx_regex_t *regex; #endif unsigned noname:1; /* "if () {}" block */ unsigned exact_match:1; unsigned noregex:1; unsigned auto_redirect:1; unsigned alias:1; /* array of inclusive ngx_http_core_loc_conf_t */ ngx_array_t locations; /* pointer to the modules' loc_conf */ void **loc_conf ; ngx_http_handler_pt handler; ngx_str_t root; /* root, alias */ ngx_array_t *types; ngx_str_t default_type; size_t client_max_body_size; /* client_max_body_size */ size_t client_body_buffer_size; /* client_body_buffer_size */ size_t send_lowat; /* send_lowat */ size_t postpone_output; /* postpone_output */ size_t limit_rate; /* limit_rate */ ngx_msec_t client_body_timeout; /* client_body_timeout */ ngx_msec_t send_timeout; /* send_timeout */ ngx_msec_t keepalive_timeout; /* keepalive_timeout */ ngx_msec_t lingering_time; /* lingering_time */ ngx_msec_t lingering_timeout; /* lingering_timeout */ time_t keepalive_header; /* keepalive_timeout */ ngx_flag_t sendfile; /* sendfile */ ngx_flag_t tcp_nopush; /* tcp_nopush */ ngx_flag_t tcp_nodelay; /* tcp_nodelay */ ngx_flag_t reset_timedout_connection; /* reset_timedout_connection */ ngx_flag_t msie_padding; /* msie_padding */ ngx_array_t *error_pages; /* error_page */ ngx_path_t *client_body_temp_path; /* client_body_temp_path */ ngx_http_cache_hash_t *open_files; ngx_log_t *err_log; #if 0 ngx_http_core_loc_conf_t *prev_location; #endif }; extern ngx_http_module_t ngx_http_core_module_ctx; extern ngx_module_t ngx_http_core_module; extern ngx_uint_t ngx_http_max_module; ngx_int_t ngx_http_find_location_config(ngx_http_request_t *r); ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r); ngx_int_t ngx_http_set_exten(ngx_http_request_t *r); ngx_int_t ngx_http_internal_redirect(ngx_http_request_t *r, ngx_str_t *uri, ngx_str_t *args); ngx_http_variable_t *ngx_http_add_variable(ngx_conf_t *cf); ngx_http_variable_value_t *ngx_http_get_variable(ngx_http_request_t *r, ngx_uint_t index); typedef ngx_int_t (*ngx_http_output_header_filter_pt)(ngx_http_request_t *r); typedef ngx_int_t (*ngx_http_output_body_filter_pt) (ngx_http_request_t *r, ngx_chain_t *chain); ngx_int_t ngx_http_output_filter(ngx_http_request_t *r, ngx_chain_t *chain); ngx_int_t ngx_http_write_filter(ngx_http_request_t *r, ngx_chain_t *chain); #endif /* _NGX_HTTP_CORE_H_INCLUDED_ */