#ifndef LWIP_HTTPD_STRUCTS_H#define LWIP_HTTPD_STRUCTS_H#include"httpd.h"/** This string is passed in the HTTP header as "Server: " */#ifndef HTTPD_SERVER_AGENT#define HTTPD_SERVER_AGENT "lwIP/1.3.1 (http://savannah.nongnu.org/projects/lwip)"
#endif/** Set this to 1 if you want to include code that creates HTTP headers
* at runtime. Default is off: HTTP headers are then created statically
* by the makefsdata tool. Static headers mean smaller code size, but
* the (readonly) fsdata will grow a bit as every file includes the HTTP
* header. */#ifndef LWIP_HTTPD_DYNAMIC_HEADERS#define LWIP_HTTPD_DYNAMIC_HEADERS 0#endif#if LWIP_HTTPD_DYNAMIC_HEADERS/** This struct is used for a list of HTTP header strings for various
* filename extensions. */typedefstruct{constchar*extension;constchar*content_type;}tHTTPHeader;/** A list of strings used in HTTP headers (see RFC 1945 HTTP/1.0 and
* RFC 2616 HTTP/1.1 for header field definitions) */staticconstchar*constg_psHTTPHeaderStrings[]={"HTTP/1.0 200 OK\r\n","HTTP/1.0 404 File not found\r\n","HTTP/1.0 400 Bad Request\r\n","HTTP/1.0 501 Not Implemented\r\n","HTTP/1.1 200 OK\r\n","HTTP/1.1 404 File not found\r\n","HTTP/1.1 400 Bad Request\r\n","HTTP/1.1 501 Not Implemented\r\n","Content-Length: ","Connection: Close\r\n","Connection: keep-alive\r\n","Server: "HTTPD_SERVER_AGENT"\r\n","\r\n<html><body><h2>404: The requested file cannot be found.</h2></body></html>\r\n"};/* Indexes into the g_psHTTPHeaderStrings array */#define HTTP_HDR_OK 0 /* 200 OK */#define HTTP_HDR_NOT_FOUND 1 /* 404 File not found */#define HTTP_HDR_BAD_REQUEST 2 /* 400 Bad request */#define HTTP_HDR_NOT_IMPL 3 /* 501 Not Implemented */#define HTTP_HDR_OK_11 4 /* 200 OK */#define HTTP_HDR_NOT_FOUND_11 5 /* 404 File not found */#define HTTP_HDR_BAD_REQUEST_11 6 /* 400 Bad request */#define HTTP_HDR_NOT_IMPL_11 7 /* 501 Not Implemented */#define HTTP_HDR_CONTENT_LENGTH 8 /* Content-Length: (HTTP 1.1)*/#define HTTP_HDR_CONN_CLOSE 9 /* Connection: Close (HTTP 1.1) */#define HTTP_HDR_CONN_KEEPALIVE 10 /* Connection: keep-alive (HTTP 1.1) */#define HTTP_HDR_SERVER 11 /* Server: HTTPD_SERVER_AGENT */#define DEFAULT_404_HTML 12 /* default 404 body */#define HTTP_HDR_HTML "Content-type: text/html\r\n\r\n"#define HTTP_HDR_SSI "Content-type: text/html\r\nExpires: Fri, 10 Apr 2008 14:00:00 GMT\r\nPragma: no-cache\r\n\r\n"#define HTTP_HDR_GIF "Content-type: image/gif\r\n\r\n"#define HTTP_HDR_PNG "Content-type: image/png\r\n\r\n"#define HTTP_HDR_JPG "Content-type: image/jpeg\r\n\r\n"#define HTTP_HDR_BMP "Content-type: image/bmp\r\n\r\n"#define HTTP_HDR_ICO "Content-type: image/x-icon\r\n\r\n"#define HTTP_HDR_APP "Content-type: application/octet-stream\r\n\r\n"#define HTTP_HDR_JS "Content-type: application/javascript\r\n\r\n"#define HTTP_HDR_RA "Content-type: application/javascript\r\n\r\n"#define HTTP_HDR_CSS "Content-type: text/css\r\n\r\n"#define HTTP_HDR_SWF "Content-type: application/x-shockwave-flash\r\n\r\n"#define HTTP_HDR_XML "Content-type: text/xml\r\n\r\n"#define HTTP_HDR_PDF "Content-type: application/pdf\r\n\r\n"/* Typical Mac mime types */#define HTTP_HDR_BIN "Content-type: application/mac-binary\r\n\r\n"#define HTTP_HDR_CPT "Content-type: application/mac-compactpro\r\n\r\n"#define HTTP_HDR_HQX "Content-type: application/mac-binhex\r\n\r\n"#define HTTP_HDR_SIT "Content-type: application/application/x-stuffit\r\n\r\n"#define HTTP_HDR_DEFAULT_TYPE "Content-type: text/plain\r\n\r\n"/** A list of extension-to-HTTP header strings (see outdated RFC 1700 MEDIA TYPES
* and http://www.iana.org/assignments/media-types for registered content types
* and subtypes) */staticconsttHTTPHeaderg_psHTTPHeaders[]={{"html",HTTP_HDR_HTML},{"htm",HTTP_HDR_H
