apps/webserver/httpd-cgi.h

   1 /*
   2  * Copyright (c) 2001, Adam Dunkels.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. The name of the author may not be used to endorse or promote
  14  *    products derived from this software without specific prior
  15  *    written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  18  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  25  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * This file is part of the uIP TCP/IP stack.
  30  *
  31  * $Id: httpd-cgi.h,v 1.3 2008/10/14 11:07:57 adamdunkels Exp $
  32  *
  33  */
  34
  35 #ifndef __HTTPD_CGI_H__
  36 #define __HTTPD_CGI_H__
  37
  38 #include "contiki.h"
  39 #include "httpd.h"
  40
  41 typedef PT_THREAD((* httpd_cgifunction)(struct httpd_state *, char *));
  42
  43 httpd_cgifunction httpd_cgi(char *name);
  44
  45 struct httpd_cgi_call {
  46   struct httpd_cgi_call *next;
  47   const char *name;
  48   httpd_cgifunction function;
  49 };
  50
  51 void httpd_cgi_add(struct httpd_cgi_call *c);
  52
  53 #define HTTPD_CGI_CALL(name, str, function) \
  54 static struct httpd_cgi_call name = {NULL, str, function}
  55
  56 void httpd_cgi_init(void);
  57 #endif /* __HTTPD_CGI_H__ */