db/d58/httpd__structs_8h_source.html

#ifndef LWIP_HTTPD_STRUCTS_H

#define LWIP_HTTPD_STRUCTS_H


#include "lwip/apps/httpd.h"


#if LWIP_HTTPD_DYNAMIC_HEADERS

/** This struct is used for a list of HTTP header strings for various

 * filename extensions. */

typedef struct

{

  const char *extension;

  const char *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) */

static const char * const g_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",

 "Connection: keep-alive\r\nContent-Length: ",

 "Server: "HTTPD_SERVER_AGENT"\r\n",

 "\r\n<html><body><h2>404: The requested file cannot be found.</h2></body></html>\r\n"

#if LWIP_HTTPD_SUPPORT_11_KEEPALIVE

 ,"Connection: keep-alive\r\nContent-Length: 77\r\n\r\n<html><body><h2>404: The requested file cannot be found.</h2></body></html>\r\n"

#endif

};


/* 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 1.0)*/

#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_KEEPALIVE_LEN  11 /* Connection: keep-alive + Content-Length: (HTTP 1.1)*/

#define HTTP_HDR_SERVER         12 /* Server: HTTPD_SERVER_AGENT */

#define DEFAULT_404_HTML        13 /* default 404 body */

#if LWIP_HTTPD_SUPPORT_11_KEEPALIVE

#define DEFAULT_404_HTML_PERSISTENT 14 /* default 404 body, but including Connection: keep-alive */

#endif


#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"

#define HTTP_HDR_JSON           "Content-type: application/json\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) */

static const tHTTPHeader g_psHTTPHeaders[] =

{

 { "html", HTTP_HDR_HTML},

 { "htm",  HTTP_HDR_HTML},

 { "shtml",HTTP_HDR_SSI},

 { "shtm", HTTP_HDR_SSI},

 { "ssi",  HTTP_HDR_SSI},

 { "gif",  HTTP_HDR_GIF},

 { "png",  HTTP_HDR_PNG},

 { "jpg",  HTTP_HDR_JPG},

 { "bmp",  HTTP_HDR_BMP},

 { "ico",  HTTP_HDR_ICO},

 { "class",HTTP_HDR_APP},

 { "cls",  HTTP_HDR_APP},

 { "js",   HTTP_HDR_JS},

 { "ram",  HTTP_HDR_RA},

 { "css",  HTTP_HDR_CSS},

 { "swf",  HTTP_HDR_SWF},

 { "xml",  HTTP_HDR_XML},

 { "xsl",  HTTP_HDR_XML},

 { "pdf",  HTTP_HDR_PDF},

 { "json", HTTP_HDR_JSON}

};


#define NUM_HTTP_HEADERS (sizeof(g_psHTTPHeaders) / sizeof(tHTTPHeader))


#endif /* LWIP_HTTPD_DYNAMIC_HEADERS */


#if LWIP_HTTPD_SSI

static const char * const g_pcSSIExtensions[] = {

  ".shtml", ".shtm", ".ssi", ".xml"

};

#define NUM_SHTML_EXTENSIONS (sizeof(g_pcSSIExtensions) / sizeof(const char *))

#endif /* LWIP_HTTPD_SSI */


#endif /* LWIP_HTTPD_STRUCTS_H */