changes for w5500
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cube/w5500/httpParser.h
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158
cube/w5500/httpParser.h
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/**
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@file httpd.h
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@brief Define Constants and fucntions associated with HTTP protocol.
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*/
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#include <stdint.h>
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#ifndef __HTTPPARSER_H__
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#define __HTTPPARSER_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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//#define _HTTPPARSER_DEBUG_
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#define HTTP_SERVER_PORT 80 /**< HTTP server well-known port number */
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/* HTTP Method */
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#define METHOD_ERR 0 /**< Error Method. */
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#define METHOD_GET 1 /**< GET Method. */
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#define METHOD_HEAD 2 /**< HEAD Method. */
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#define METHOD_POST 3 /**< POST Method. */
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/* HTTP GET Method */
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#define PTYPE_ERR 0 /**< Error file. */
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#define PTYPE_HTML 1 /**< HTML file. */
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#define PTYPE_GIF 2 /**< GIF file. */
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#define PTYPE_TEXT 3 /**< TEXT file. */
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#define PTYPE_JPEG 4 /**< JPEG file. */
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#define PTYPE_FLASH 5 /**< FLASH file. */
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#define PTYPE_MPEG 6 /**< MPEG file. */
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#define PTYPE_PDF 7 /**< PDF file. */
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#define PTYPE_CGI 8 /**< CGI file. */
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#define PTYPE_XML 9 /**< XML file. */
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#define PTYPE_CSS 10 /**< CSS file. */
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#define PTYPE_JS 11 /**< JavaScript file. */
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#define PTYPE_JSON 12 /**< JSON (JavaScript Standard Object Notation) file. */
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#define PTYPE_PNG 13 /**< PNG file. */
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#define PTYPE_ICO 14 /**< ICON file. */
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#define PTYPE_TTF 20 /**< Font type: TTF file. */
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#define PTYPE_OTF 21 /**< Font type: OTF file. */
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#define PTYPE_WOFF 22 /**< Font type: WOFF file. */
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#define PTYPE_EOT 23 /**< Font type: EOT file. */
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#define PTYPE_SVG 24 /**< Font type: SVG file. */
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/* HTTP response */
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#define STATUS_OK 200
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#define STATUS_CREATED 201
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#define STATUS_ACCEPTED 202
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#define STATUS_NO_CONTENT 204
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#define STATUS_MV_PERM 301
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#define STATUS_MV_TEMP 302
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#define STATUS_NOT_MODIF 304
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#define STATUS_BAD_REQ 400
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#define STATUS_UNAUTH 401
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#define STATUS_FORBIDDEN 403
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#define STATUS_NOT_FOUND 404
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#define STATUS_INT_SERR 500
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#define STATUS_NOT_IMPL 501
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#define STATUS_BAD_GATEWAY 502
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#define STATUS_SERV_UNAVAIL 503
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/* HTML Doc. for ERROR */
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static const char ERROR_HTML_PAGE[] = "HTTP/1.1 404 Not Found\r\nContent-Type: text/html\r\nContent-Length: 78\r\n\r\n<HTML>\r\n<BODY>\r\nSorry, the page you requested was not found.\r\n</BODY>\r\n</HTML>\r\n\0";
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static const char ERROR_REQUEST_PAGE[] = "HTTP/1.1 400 OK\r\nContent-Type: text/html\r\nContent-Length: 50\r\n\r\n<HTML>\r\n<BODY>\r\nInvalid request.\r\n</BODY>\r\n</HTML>\r\n\0";
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/* HTML Doc. for CGI result */
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#define HTML_HEADER "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: "
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/* Response header for HTML*/
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#define RES_HTMLHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nConnection: keep-alive\r\nContent-Length: "
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/* Response head for TEXT */
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#define RES_TEXTHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nContent-Length: "
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/* Response head for GIF */
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#define RES_GIFHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: image/gif\r\nContent-Length: "
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/* Response head for JPEG */
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#define RES_JPEGHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: image/jpeg\r\nContent-Length: "
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/* Response head for PNG */
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#define RES_PNGHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: image/png\r\nContent-Length: "
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/* Response head for FLASH */
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#define RES_FLASHHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/x-shockwave-flash\r\nContent-Length: "
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/* Response head for XML */
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#define RES_XMLHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/xml\r\nConnection: keep-alive\r\nContent-Length: "
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/* Response head for CSS */
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#define RES_CSSHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/css\r\nContent-Length: "
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/* Response head for JavaScript */
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#define RES_JSHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/javascript\r\nContent-Length: "
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/* Response head for JSON */
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#define RES_JSONHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: "
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/* Response head for ICO */
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#define RES_ICOHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: image/x-icon\r\nContent-Length: "
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/* Response head for CGI */
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#define RES_CGIHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: "
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/* Response head for TTF, Font */
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#define RES_TTFHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/x-font-truetype\r\nContent-Length: "
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/* Response head for OTF, Font */
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#define RES_OTFHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/x-font-opentype\r\nContent-Length: "
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/* Response head for WOFF, Font */
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#define RES_WOFFHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/font-woff\r\nContent-Length: "
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/* Response head for EOT, Font */
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#define RES_EOTHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: application/vnd.ms-fontobject\r\nContent-Length: "
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/* Response head for SVG, Font */
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#define RES_SVGHEAD_OK "HTTP/1.1 200 OK\r\nContent-Type: image/svg+xml\r\nContent-Length: "
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/**
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@brief Structure of HTTP REQUEST
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*/
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//#define MAX_URI_SIZE 1461
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#define MAX_URI_SIZE 512
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typedef struct _st_http_request
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{
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uint8_t METHOD; /**< request method(METHOD_GET...). */
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uint8_t TYPE; /**< request type(PTYPE_HTML...). */
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uint8_t URI[MAX_URI_SIZE]; /**< request file name. */
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}st_http_request;
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// HTTP Parsing functions
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void unescape_http_url(char * url); /* convert escape character to ascii */
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void parse_http_request(st_http_request *, uint8_t *); /* parse request from peer */
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void find_http_uri_type(uint8_t *, uint8_t *); /* find MIME type of a file */
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void make_http_response_head(char *, char, uint32_t); /* make response header */
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uint8_t * get_http_param_value(char* uri, char* param_name); /* get the user-specific parameter value */
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uint8_t get_http_uri_name(uint8_t * uri, uint8_t * uri_buf); /* get the requested URI name */
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#ifdef _OLD_
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uint8_t * get_http_uri_name(uint8_t * uri);
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#endif
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// Utility functions
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uint16_t ATOI(uint8_t * str, uint8_t base);
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void mid(char* src, char* s1, char* s2, char* sub);
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void inet_addr_(uint8_t * addr, uint8_t * ip);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of __HTTPPARSER_H__ */
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