| |
| /* |
| * 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 |
| #if (NGX_HTTP_SSL && defined SSL_R_CERT_CB_ERROR) |
| int ngx_http_ssl_certificate(ngx_ssl_conn_t *ssl_conn, 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 |
| |
| |
| #if (NGX_HTTP_V2) |
| ngx_int_t ngx_http_huff_decode(u_char *state, u_char *src, size_t len, |
| u_char **dst, ngx_uint_t last, ngx_log_t *log); |
| size_t ngx_http_huff_encode(u_char *src, size_t len, u_char *dst, |
| ngx_uint_t lower); |
| #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_ */ |