/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_REQUEST_H_INCLUDED_ #define _NGX_HTTP_REQUEST_H_INCLUDED_ #define NGX_HTTP_MAX_URI_CHANGES … #define NGX_HTTP_MAX_SUBREQUESTS … /* must be 2^n */ #define NGX_HTTP_LC_HEADER_LEN … #define NGX_HTTP_DISCARD_BUFFER_SIZE … #define NGX_HTTP_LINGERING_BUFFER_SIZE … #define NGX_HTTP_VERSION_9 … #define NGX_HTTP_VERSION_10 … #define NGX_HTTP_VERSION_11 … #define NGX_HTTP_VERSION_20 … #define NGX_HTTP_VERSION_30 … #define NGX_HTTP_UNKNOWN … #define NGX_HTTP_GET … #define NGX_HTTP_HEAD … #define NGX_HTTP_POST … #define NGX_HTTP_PUT … #define NGX_HTTP_DELETE … #define NGX_HTTP_MKCOL … #define NGX_HTTP_COPY … #define NGX_HTTP_MOVE … #define NGX_HTTP_OPTIONS … #define NGX_HTTP_PROPFIND … #define NGX_HTTP_PROPPATCH … #define NGX_HTTP_LOCK … #define NGX_HTTP_UNLOCK … #define NGX_HTTP_PATCH … #define NGX_HTTP_TRACE … #define NGX_HTTP_CONNECT … #define NGX_HTTP_CONNECTION_CLOSE … #define NGX_HTTP_CONNECTION_KEEP_ALIVE … #define NGX_NONE … #define NGX_HTTP_PARSE_HEADER_DONE … #define NGX_HTTP_CLIENT_ERROR … #define NGX_HTTP_PARSE_INVALID_METHOD … #define NGX_HTTP_PARSE_INVALID_REQUEST … #define NGX_HTTP_PARSE_INVALID_VERSION … #define NGX_HTTP_PARSE_INVALID_09_METHOD … #define NGX_HTTP_PARSE_INVALID_HEADER … /* unused 1 */ #define NGX_HTTP_SUBREQUEST_IN_MEMORY … #define NGX_HTTP_SUBREQUEST_WAITED … #define NGX_HTTP_SUBREQUEST_CLONE … #define NGX_HTTP_SUBREQUEST_BACKGROUND … #define NGX_HTTP_LOG_UNSAFE … #define NGX_HTTP_CONTINUE … #define NGX_HTTP_SWITCHING_PROTOCOLS … #define NGX_HTTP_PROCESSING … #define NGX_HTTP_OK … #define NGX_HTTP_CREATED … #define NGX_HTTP_ACCEPTED … #define NGX_HTTP_NO_CONTENT … #define NGX_HTTP_PARTIAL_CONTENT … #define NGX_HTTP_SPECIAL_RESPONSE … #define NGX_HTTP_MOVED_PERMANENTLY … #define NGX_HTTP_MOVED_TEMPORARILY … #define NGX_HTTP_SEE_OTHER … #define NGX_HTTP_NOT_MODIFIED … #define NGX_HTTP_TEMPORARY_REDIRECT … #define NGX_HTTP_PERMANENT_REDIRECT … #define NGX_HTTP_BAD_REQUEST … #define NGX_HTTP_UNAUTHORIZED … #define NGX_HTTP_FORBIDDEN … #define NGX_HTTP_NOT_FOUND … #define NGX_HTTP_NOT_ALLOWED … #define NGX_HTTP_REQUEST_TIME_OUT … #define NGX_HTTP_CONFLICT … #define NGX_HTTP_LENGTH_REQUIRED … #define NGX_HTTP_PRECONDITION_FAILED … #define NGX_HTTP_REQUEST_ENTITY_TOO_LARGE … #define NGX_HTTP_REQUEST_URI_TOO_LARGE … #define NGX_HTTP_UNSUPPORTED_MEDIA_TYPE … #define NGX_HTTP_RANGE_NOT_SATISFIABLE … #define NGX_HTTP_MISDIRECTED_REQUEST … #define NGX_HTTP_TOO_MANY_REQUESTS … /* Our own HTTP codes */ /* The special code to close connection without any response */ #define NGX_HTTP_CLOSE … #define NGX_HTTP_NGINX_CODES … #define NGX_HTTP_REQUEST_HEADER_TOO_LARGE … #define NGX_HTTPS_CERT_ERROR … #define NGX_HTTPS_NO_CERT … /* * We use the special code for the plain HTTP requests that are sent to * HTTPS port to distinguish it from 4XX in an error page redirection */ #define NGX_HTTP_TO_HTTPS … /* 498 is the canceled code for the requests with invalid host name */ /* * HTTP does not define the code for the case when a client closed * the connection while we are processing its request so we introduce * own code to log such situation when a client has closed the connection * before we even try to send the HTTP header to it */ #define NGX_HTTP_CLIENT_CLOSED_REQUEST … #define NGX_HTTP_INTERNAL_SERVER_ERROR … #define NGX_HTTP_NOT_IMPLEMENTED … #define NGX_HTTP_BAD_GATEWAY … #define NGX_HTTP_SERVICE_UNAVAILABLE … #define NGX_HTTP_GATEWAY_TIME_OUT … #define NGX_HTTP_VERSION_NOT_SUPPORTED … #define NGX_HTTP_INSUFFICIENT_STORAGE … #define NGX_HTTP_LOWLEVEL_BUFFERED … #define NGX_HTTP_WRITE_BUFFERED … #define NGX_HTTP_GZIP_BUFFERED … #define NGX_HTTP_SSI_BUFFERED … #define NGX_HTTP_SUB_BUFFERED … #define NGX_HTTP_COPY_BUFFERED … ngx_http_state_e; ngx_http_header_t; ngx_http_header_out_t; ngx_http_headers_in_t; ngx_http_headers_out_t; ngx_http_client_body_handler_pt; ngx_http_request_body_t; ngx_http_addr_conf_t; ngx_http_connection_t; ngx_http_cleanup_pt; ngx_http_cleanup_t; struct ngx_http_cleanup_s { … }; ngx_http_post_subrequest_pt; ngx_http_post_subrequest_t; ngx_http_postponed_request_t; struct ngx_http_postponed_request_s { … }; ngx_http_posted_request_t; struct ngx_http_posted_request_s { … }; ngx_http_handler_pt; ngx_http_event_handler_pt; struct ngx_http_request_s { … }; ngx_http_ephemeral_t; #define ngx_http_ephemeral(r) … extern ngx_http_header_t ngx_http_headers_in[]; extern ngx_http_header_out_t ngx_http_headers_out[]; #define ngx_http_set_log_request(log, r) … #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */
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