third_party/lwip/repo/lwip/src/apps/httpd/httpd_structs.h

   1 #ifndef LWIP_HTTPD_STRUCTS_H
   2 #define LWIP_HTTPD_STRUCTS_H
   3
   4 #include "lwip/apps/httpd.h"
   5
   6 #if LWIP_HTTPD_DYNAMIC_HEADERS
   7 /** This struct is used for a list of HTTP header strings for various
   8  * filename extensions. */
   9 typedef struct
  10 {
  11   const char *extension;
  12   const char *content_type;
  13 } tHTTPHeader;
  14
  15 /** A list of strings used in HTTP headers (see RFC 1945 HTTP/1.0 and
  16  * RFC 2616 HTTP/1.1 for header field definitions) */
  17 static const char * const g_psHTTPHeaderStrings[] =
  18 {
  19  "HTTP/1.0 200 OK\r\n",
  20  "HTTP/1.0 404 File not found\r\n",
  21  "HTTP/1.0 400 Bad Request\r\n",
  22  "HTTP/1.0 501 Not Implemented\r\n",
  23  "HTTP/1.1 200 OK\r\n",
  24  "HTTP/1.1 404 File not found\r\n",
  25  "HTTP/1.1 400 Bad Request\r\n",
  26  "HTTP/1.1 501 Not Implemented\r\n",
  27  "Content-Length: ",
  28  "Connection: Close\r\n",
  29  "Connection: keep-alive\r\n",
  30  "Connection: keep-alive\r\nContent-Length: ",
  31  "Server: "HTTPD_SERVER_AGENT"\r\n",
  32  "\r\n<html><body><h2>404: The requested file cannot be found.</h2></body></html>\r\n"
  33 #if LWIP_HTTPD_SUPPORT_11_KEEPALIVE
  34  ,"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"
  35 #endif
  36 };
  37
  38 /* Indexes into the g_psHTTPHeaderStrings array */
  39 #define HTTP_HDR_OK             0 /* 200 OK */
  40 #define HTTP_HDR_NOT_FOUND      1 /* 404 File not found */
  41 #define HTTP_HDR_BAD_REQUEST    2 /* 400 Bad request */
  42 #define HTTP_HDR_NOT_IMPL       3 /* 501 Not Implemented */
  43 #define HTTP_HDR_OK_11          4 /* 200 OK */
  44 #define HTTP_HDR_NOT_FOUND_11   5 /* 404 File not found */
  45 #define HTTP_HDR_BAD_REQUEST_11 6 /* 400 Bad request */
  46 #define HTTP_HDR_NOT_IMPL_11    7 /* 501 Not Implemented */
  47 #define HTTP_HDR_CONTENT_LENGTH 8 /* Content-Length: (HTTP 1.0)*/
  48 #define HTTP_HDR_CONN_CLOSE     9 /* Connection: Close (HTTP 1.1) */
  49 #define HTTP_HDR_CONN_KEEPALIVE 10 /* Connection: keep-alive (HTTP 1.1) */
  50 #define HTTP_HDR_KEEPALIVE_LEN  11 /* Connection: keep-alive + Content-Length: (HTTP 1.1)*/
  51 #define HTTP_HDR_SERVER         12 /* Server: HTTPD_SERVER_AGENT */
  52 #define DEFAULT_404_HTML        13 /* default 404 body */
  53 #if LWIP_HTTPD_SUPPORT_11_KEEPALIVE
  54 #define DEFAULT_404_HTML_PERSISTENT 14 /* default 404 body, but including Connection: keep-alive */
  55 #endif
  56
  57
  58 #define HTTP_HDR_HTML           "Content-type: text/html\r\n\r\n"
  59 #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"
  60 #define HTTP_HDR_GIF            "Content-type: image/gif\r\n\r\n"
  61 #define HTTP_HDR_PNG            "Content-type: image/png\r\n\r\n"
  62 #define HTTP_HDR_JPG            "Content-type: image/jpeg\r\n\r\n"
  63 #define HTTP_HDR_BMP            "Content-type: image/bmp\r\n\r\n"
  64 #define HTTP_HDR_ICO            "Content-type: image/x-icon\r\n\r\n"
  65 #define HTTP_HDR_APP            "Content-type: application/octet-stream\r\n\r\n"
  66 #define HTTP_HDR_JS             "Content-type: application/javascript\r\n\r\n"
  67 #define HTTP_HDR_RA             "Content-type: application/javascript\r\n\r\n"
  68 #define HTTP_HDR_CSS            "Content-type: text/css\r\n\r\n"
  69 #define HTTP_HDR_SWF            "Content-type: application/x-shockwave-flash\r\n\r\n"
  70 #define HTTP_HDR_XML            "Content-type: text/xml\r\n\r\n"
  71 #define HTTP_HDR_PDF            "Content-type: application/pdf\r\n\r\n"
  72 #define HTTP_HDR_JSON           "Content-type: application/json\r\n\r\n"
  73
  74 #define HTTP_HDR_DEFAULT_TYPE   "Content-type: text/plain\r\n\r\n"
  75
  76 /** A list of extension-to-HTTP header strings (see outdated RFC 1700 MEDIA TYPES
  77  * and http://www.iana.org/assignments/media-types for registered content types
  78  * and subtypes) */
  79 static const tHTTPHeader g_psHTTPHeaders[] =
  80 {
  81  { "html", HTTP_HDR_HTML},
  82  { "htm",  HTTP_HDR_HTML},
  83  { "shtml",HTTP_HDR_SSI},
  84  { "shtm", HTTP_HDR_SSI},
  85  { "ssi",  HTTP_HDR_SSI},
  86  { "gif",  HTTP_HDR_GIF},
  87  { "png",  HTTP_HDR_PNG},
  88  { "jpg",  HTTP_HDR_JPG},
  89  { "bmp",  HTTP_HDR_BMP},
  90  { "ico",  HTTP_HDR_ICO},
  91  { "class",HTTP_HDR_APP},
  92  { "cls",  HTTP_HDR_APP},
  93  { "js",   HTTP_HDR_JS},
  94  { "ram",  HTTP_HDR_RA},
  95  { "css",  HTTP_HDR_CSS},
  96  { "swf",  HTTP_HDR_SWF},
  97  { "xml",  HTTP_HDR_XML},
  98  { "xsl",  HTTP_HDR_XML},
  99  { "pdf",  HTTP_HDR_PDF},
 100  { "json", HTTP_HDR_JSON}
 101 };
 102
 103 #define NUM_HTTP_HEADERS (sizeof(g_psHTTPHeaders) / sizeof(tHTTPHeader))
 104
 105 #endif /* LWIP_HTTPD_DYNAMIC_HEADERS */
 106
 107 #if LWIP_HTTPD_SSI
 108 static const char * const g_pcSSIExtensions[] = {
 109   ".shtml", ".shtm", ".ssi", ".xml"
 110 };
 111 #define NUM_SHTML_EXTENSIONS (sizeof(g_pcSSIExtensions) / sizeof(const char *))
 112 #endif /* LWIP_HTTPD_SSI */
 113
 114 #endif /* LWIP_HTTPD_STRUCTS_H */