Mbed OS Reference | httpd_structs.h Source File

 #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_CONTENT_TYPE(contenttype) "Content-Type: "contenttype"\r\n\r\n"
 #define HTTP_CONTENT_TYPE_ENCODING(contenttype, encoding) "Content-Type: "contenttype"\r\nContent-Encoding: "encoding"\r\n\r\n"
 
 #define HTTP_HDR_HTML           HTTP_CONTENT_TYPE("text/html")
 #define HTTP_HDR_SSI            HTTP_CONTENT_TYPE("text/html\r\nExpires: Fri, 10 Apr 2008 14:00:00 GMT\r\nPragma: no-cache")
 #define HTTP_HDR_GIF            HTTP_CONTENT_TYPE("image/gif")
 #define HTTP_HDR_PNG            HTTP_CONTENT_TYPE("image/png")
 #define HTTP_HDR_JPG            HTTP_CONTENT_TYPE("image/jpeg")
 #define HTTP_HDR_BMP            HTTP_CONTENT_TYPE("image/bmp")
 #define HTTP_HDR_ICO            HTTP_CONTENT_TYPE("image/x-icon")
 #define HTTP_HDR_APP            HTTP_CONTENT_TYPE("application/octet-stream")
 #define HTTP_HDR_JS             HTTP_CONTENT_TYPE("application/javascript")
 #define HTTP_HDR_RA             HTTP_CONTENT_TYPE("application/javascript")
 #define HTTP_HDR_CSS            HTTP_CONTENT_TYPE("text/css")
 #define HTTP_HDR_SWF            HTTP_CONTENT_TYPE("application/x-shockwave-flash")
 #define HTTP_HDR_XML            HTTP_CONTENT_TYPE("text/xml")
 #define HTTP_HDR_PDF            HTTP_CONTENT_TYPE("application/pdf")
 #define HTTP_HDR_JSON           HTTP_CONTENT_TYPE("application/json")
 #define HTTP_HDR_CSV            HTTP_CONTENT_TYPE("text/csv")
 #define HTTP_HDR_TSV            HTTP_CONTENT_TYPE("text/tsv")
 #define HTTP_HDR_SVG            HTTP_CONTENT_TYPE("image/svg+xml")
 #define HTTP_HDR_SVGZ           HTTP_CONTENT_TYPE_ENCODING("image/svg+xml", "gzip")
 
 #define HTTP_HDR_DEFAULT_TYPE   HTTP_CONTENT_TYPE("text/plain")
 
 /** 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}
 #ifdef HTTPD_ADDITIONAL_CONTENT_TYPES
   /* If you need to add content types not listed here:
    * #define HTTPD_ADDITIONAL_CONTENT_TYPES {"ct1", HTTP_CONTENT_TYPE("text/ct1")}, {"exe", HTTP_CONTENT_TYPE("application/exe")}
    */
   , HTTPD_ADDITIONAL_CONTENT_TYPES
 #endif
 };
 
 #define NUM_HTTP_HEADERS LWIP_ARRAYSIZE(g_psHTTPHeaders)
 
 #endif /* LWIP_HTTPD_DYNAMIC_HEADERS */
 
 #if LWIP_HTTPD_SSI
 static const char *const g_pcSSIExtensions[] = {
   ".shtml", ".shtm", ".ssi", ".xml", ".json"
 };
 #define NUM_SHTML_EXTENSIONS LWIP_ARRAYSIZE(g_pcSSIExtensions)
 #endif /* LWIP_HTTPD_SSI */
 
 #endif /* LWIP_HTTPD_STRUCTS_H */
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