#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\n404: The requested file cannot be found.
\r\n"
#if LWIP_HTTPD_SUPPORT_11_KEEPALIVE
, "Connection: keep-alive\r\nContent-Length: 77\r\n\r\n404: The requested file cannot be found.
\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 */