diff options
Diffstat (limited to 'app/nginx/src/http/ngx_http.h')
| -rw-r--r-- | app/nginx/src/http/ngx_http.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/app/nginx/src/http/ngx_http.h b/app/nginx/src/http/ngx_http.h new file mode 100644 index 0000000..afab4f6 --- /dev/null +++ b/app/nginx/src/http/ngx_http.h @@ -0,0 +1,176 @@ + +/* + * Copyright (C) Igor Sysoev + * Copyright (C) Nginx, Inc. + */ + + +#ifndef _NGX_HTTP_H_INCLUDED_ +#define _NGX_HTTP_H_INCLUDED_ + + +#include <ngx_config.h> +#include <ngx_core.h> + + +typedef struct ngx_http_request_s ngx_http_request_t; +typedef struct ngx_http_upstream_s ngx_http_upstream_t; +typedef struct ngx_http_cache_s ngx_http_cache_t; +typedef struct ngx_http_file_cache_s ngx_http_file_cache_t; +typedef struct ngx_http_log_ctx_s ngx_http_log_ctx_t; +typedef struct ngx_http_chunked_s ngx_http_chunked_t; +typedef struct ngx_http_v2_stream_s ngx_http_v2_stream_t; + +typedef ngx_int_t (*ngx_http_header_handler_pt)(ngx_http_request_t *r, + ngx_table_elt_t *h, ngx_uint_t offset); +typedef u_char *(*ngx_http_log_handler_pt)(ngx_http_request_t *r, + ngx_http_request_t *sr, u_char *buf, size_t len); + + +#include <ngx_http_variables.h> +#include <ngx_http_config.h> +#include <ngx_http_request.h> +#include <ngx_http_script.h> +#include <ngx_http_upstream.h> +#include <ngx_http_upstream_round_robin.h> +#include <ngx_http_core_module.h> + +#if (NGX_HTTP_V2) +#include <ngx_http_v2.h> +#endif +#if (NGX_HTTP_CACHE) +#include <ngx_http_cache.h> +#endif +#if (NGX_HTTP_SSI) +#include <ngx_http_ssi_filter_module.h> +#endif +#if (NGX_HTTP_SSL) +#include <ngx_http_ssl_module.h> +#endif + + +struct ngx_http_log_ctx_s { + ngx_connection_t *connection; + ngx_http_request_t *request; + ngx_http_request_t *current_request; +}; + + +struct ngx_http_chunked_s { + ngx_uint_t state; + off_t size; + off_t length; +}; + + +typedef struct { + ngx_uint_t http_version; + ngx_uint_t code; + ngx_uint_t count; + u_char *start; + u_char *end; +} ngx_http_status_t; + + +#define ngx_http_get_module_ctx(r, module) (r)->ctx[module.ctx_index] +#define ngx_http_set_ctx(r, c, module) r->ctx[module.ctx_index] = c; + + +ngx_int_t ngx_http_add_location(ngx_conf_t *cf, ngx_queue_t **locations, + ngx_http_core_loc_conf_t *clcf); +ngx_int_t ngx_http_add_listen(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, + ngx_http_listen_opt_t *lsopt); + + +void ngx_http_init_connection(ngx_connection_t *c); +void ngx_http_close_connection(ngx_connection_t *c); + +#if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME) +int ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg); +#endif + +ngx_int_t ngx_http_parse_request_line(ngx_http_request_t *r, ngx_buf_t *b); +ngx_int_t ngx_http_parse_uri(ngx_http_request_t *r); +ngx_int_t ngx_http_parse_complex_uri(ngx_http_request_t *r, + ngx_uint_t merge_slashes); +ngx_int_t ngx_http_parse_status_line(ngx_http_request_t *r, ngx_buf_t *b, + ngx_http_status_t *status); +ngx_int_t ngx_http_parse_unsafe_uri(ngx_http_request_t *r, ngx_str_t *uri, + ngx_str_t *args, ngx_uint_t *flags); +ngx_int_t ngx_http_parse_header_line(ngx_http_request_t *r, ngx_buf_t *b, + ngx_uint_t allow_underscores); +ngx_int_t ngx_http_parse_multi_header_lines(ngx_array_t *headers, + ngx_str_t *name, ngx_str_t *value); +ngx_int_t ngx_http_parse_set_cookie_lines(ngx_array_t *headers, + ngx_str_t *name, ngx_str_t *value); +ngx_int_t ngx_http_arg(ngx_http_request_t *r, u_char *name, size_t len, + ngx_str_t *value); +void ngx_http_split_args(ngx_http_request_t *r, ngx_str_t *uri, + ngx_str_t *args); +ngx_int_t ngx_http_parse_chunked(ngx_http_request_t *r, ngx_buf_t *b, + ngx_http_chunked_t *ctx); + + +ngx_http_request_t *ngx_http_create_request(ngx_connection_t *c); +ngx_int_t ngx_http_process_request_uri(ngx_http_request_t *r); +ngx_int_t ngx_http_process_request_header(ngx_http_request_t *r); +void ngx_http_process_request(ngx_http_request_t *r); +void ngx_http_update_location_config(ngx_http_request_t *r); +void ngx_http_handler(ngx_http_request_t *r); +void ngx_http_run_posted_requests(ngx_connection_t *c); +ngx_int_t ngx_http_post_request(ngx_http_request_t *r, + ngx_http_posted_request_t *pr); +void ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc); +void ngx_http_free_request(ngx_http_request_t *r, ngx_int_t rc); + +void ngx_http_empty_handler(ngx_event_t *wev); +void ngx_http_request_empty_handler(ngx_http_request_t *r); + + +#define NGX_HTTP_LAST 1 +#define NGX_HTTP_FLUSH 2 + +ngx_int_t ngx_http_send_special(ngx_http_request_t *r, ngx_uint_t flags); + + +ngx_int_t ngx_http_read_client_request_body(ngx_http_request_t *r, + ngx_http_client_body_handler_pt post_handler); +ngx_int_t ngx_http_read_unbuffered_request_body(ngx_http_request_t *r); + +ngx_int_t ngx_http_send_header(ngx_http_request_t *r); +ngx_int_t ngx_http_special_response_handler(ngx_http_request_t *r, + ngx_int_t error); +ngx_int_t ngx_http_filter_finalize_request(ngx_http_request_t *r, + ngx_module_t *m, ngx_int_t error); +void ngx_http_clean_header(ngx_http_request_t *r); + + +ngx_int_t ngx_http_discard_request_body(ngx_http_request_t *r); +void ngx_http_discarded_request_body_handler(ngx_http_request_t *r); +void ngx_http_block_reading(ngx_http_request_t *r); +void ngx_http_test_reading(ngx_http_request_t *r); + + +char *ngx_http_types_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); +char *ngx_http_merge_types(ngx_conf_t *cf, ngx_array_t **keys, + ngx_hash_t *types_hash, ngx_array_t **prev_keys, + ngx_hash_t *prev_types_hash, ngx_str_t *default_types); +ngx_int_t ngx_http_set_default_types(ngx_conf_t *cf, ngx_array_t **types, + ngx_str_t *default_type); + +#if (NGX_HTTP_DEGRADATION) +ngx_uint_t ngx_http_degraded(ngx_http_request_t *); +#endif + + +extern ngx_module_t ngx_http_module; + +extern ngx_str_t ngx_http_html_default_types[]; + + +extern ngx_http_output_header_filter_pt ngx_http_top_header_filter; +extern ngx_http_output_body_filter_pt ngx_http_top_body_filter; +extern ngx_http_request_body_filter_pt ngx_http_top_request_body_filter; + + +#endif /* _NGX_HTTP_H_INCLUDED_ */ |