mirror of
https://github.com/nginx/nginx.git
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220 lines
5.5 KiB
C
220 lines
5.5 KiB
C
#ifndef _NGX_HTTP_REQUEST_H_INCLUDED_
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#define _NGX_HTTP_REQUEST_H_INCLUDED_
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#if 0
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#include <ngx_config.h>
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#include <ngx_types.h>
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#include <ngx_string.h>
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#include <ngx_table.h>
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#include <ngx_hunk.h>
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#include <ngx_files.h>
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#include <ngx_connection.h>
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#include <ngx_conf_file.h>
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#endif
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#define NGX_HTTP_VERSION_9 9
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#define NGX_HTTP_VERSION_10 1000
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#define NGX_HTTP_VERSION_11 1001
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#define NGX_HTTP_GET 1
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#define NGX_HTTP_HEAD 2
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#define NGX_HTTP_POST 3
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#define NGX_HTTP_CONN_CLOSE 0
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#define NGX_HTTP_CONN_KEEP_ALIVE 1
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#define NGX_HTTP_PARSE_HEADER_DONE 1
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#define NGX_HTTP_PARSE_INVALID_METHOD 10
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#define NGX_HTTP_PARSE_INVALID_REQUEST 11
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#define NGX_HTTP_PARSE_TOO_LONG_URI 12
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#define NGX_HTTP_PARSE_INVALID_09_METHOD 13
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#define NGX_HTTP_PARSE_INVALID_HEADER 14
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#define NGX_HTTP_PARSE_TOO_LONG_HEADER 15
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#define NGX_HTTP_PARSE_NO_HOST_HEADER 16
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#define NGX_HTTP_PARSE_INVALID_CL_HEADER 17
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#define NGX_HTTP_OK 200
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#define NGX_HTTP_PARTIAL_CONTENT 206
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#define NGX_HTTP_SPECIAL_RESPONSE 300
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#define NGX_HTTP_MOVED_PERMANENTLY 301
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#define NGX_HTTP_MOVED_TEMPORARILY 302
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#define NGX_HTTP_NOT_MODIFIED 304
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#define NGX_HTTP_BAD_REQUEST 400
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#define NGX_HTTP_FORBIDDEN 403
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#define NGX_HTTP_NOT_FOUND 404
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#define NGX_HTTP_NOT_ALLOWED 405
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#define NGX_HTTP_REQUEST_TIME_OUT 408
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#define NGX_HTTP_REQUEST_URI_TOO_LARGE 414
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#define NGX_HTTP_RANGE_NOT_SATISFIABLE 416
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#define NGX_HTTP_INTERNAL_SERVER_ERROR 500
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#define NGX_HTTP_NOT_IMPLEMENTED 501
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#define NGX_HTTP_BAD_GATEWAY 502
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#define NGX_HTTP_SERVICE_UNAVAILABLE 503
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#define NGX_HTTP_GATEWAY_TIME_OUT 504
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#define NGX_HTTP_STATIC_HANDLER 0
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#define NGX_HTTP_DIRECTORY_HANDLER 1
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typedef struct {
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ngx_str_t name;
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int offset;
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} ngx_http_header_t;
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typedef struct {
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size_t host_name_len;
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ssize_t content_length_n;
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ngx_table_elt_t *host;
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ngx_table_elt_t *connection;
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ngx_table_elt_t *if_modified_since;
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ngx_table_elt_t *content_length;
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ngx_table_elt_t *range;
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ngx_table_elt_t *accept_encoding;
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ngx_table_elt_t *user_agent;
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ngx_table_t *headers;
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} ngx_http_headers_in_t;
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typedef struct {
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ngx_chain_t chain[4];
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ngx_hunk_t *header_out;
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ngx_hunk_t *hunk;
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ngx_hunk_t *file_hunk;
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ngx_file_t temp_file;
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ngx_path_t *temp_path;
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off_t offset;
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char *header_in_pos;
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} ngx_http_request_body_t;
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typedef struct {
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off_t start;
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off_t end;
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ngx_str_t content_range;
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} ngx_http_range_t;
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typedef struct {
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int status;
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ngx_str_t status_line;
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ngx_table_elt_t *server;
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ngx_table_elt_t *date;
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ngx_table_elt_t *content_type;
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ngx_table_elt_t *location;
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ngx_table_elt_t *last_modified;
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ngx_table_elt_t *content_range;
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ngx_str_t charset;
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ngx_array_t ranges;
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ngx_table_t *headers;
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off_t content_length;
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char *etag;
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time_t date_time;
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time_t last_modified_time;
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} ngx_http_headers_out_t;
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typedef struct ngx_http_request_s ngx_http_request_t;
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struct ngx_http_request_s {
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ngx_connection_t *connection;
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void **ctx;
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void **main_conf;
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void **srv_conf;
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void **loc_conf;
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ngx_file_t file;
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ngx_pool_t *pool;
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ngx_hunk_t *header_in;
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ngx_http_request_body_t *request_body;
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ngx_http_headers_in_t headers_in;
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ngx_http_headers_out_t headers_out;
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int (*handler)(ngx_http_request_t *r);
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time_t lingering_time;
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int method;
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int http_version;
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int http_major;
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int http_minor;
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ngx_str_t request_line;
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ngx_str_t uri;
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ngx_str_t args;
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ngx_str_t exten;
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ngx_str_t unparsed_uri;
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ngx_http_request_t *main;
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u_int in_addr;
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int port;
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ngx_str_t *port_name; /* ":80" */
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ngx_str_t *server_name;
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ngx_array_t *virtual_names;
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char *discarded_buffer;
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ngx_str_t path;
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int path_err;
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/* URI is not started with '/' - "GET http://" */
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unsigned unusual_uri:1;
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/* URI with "/.", "%" and on Win32 with "//" */
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unsigned complex_uri:1;
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unsigned header_timeout_set:1;
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unsigned proxy:1;
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#if 0
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unsigned cachable:1;
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#endif
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unsigned pipeline:1;
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unsigned chunked:1;
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unsigned header_only:1;
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unsigned keepalive:1;
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unsigned lingering_close:1;
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/* TODO: use filter or bits ???? */
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int filter;
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/* used to parse HTTP headers */
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int state;
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char *uri_start;
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char *uri_end;
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char *uri_ext;
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char *args_start;
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char *request_start;
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char *request_end;
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char *header_name_start;
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char *header_name_end;
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char *header_start;
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char *header_end;
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};
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#endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */
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