1 /** 2 * \addtogroup httpd 3 * @{ 4 */ 5 6 /** 7 * \file 8 * Web server script interface header file 9 * \author 10 * Adam Dunkels <[email protected]> 11 * 12 */ 13 14 15 16 /* 17 * Copyright (c) 2001, Adam Dunkels. 18 * All rights reserved. 19 * 20 * Redistribution and use in source and binary forms, with or without 21 * modification, are permitted provided that the following conditions 22 * are met: 23 * 1. Redistributions of source code must retain the above copyright 24 * notice, this list of conditions and the following disclaimer. 25 * 2. Redistributions in binary form must reproduce the above copyright 26 * notice, this list of conditions and the following disclaimer in the 27 * documentation and/or other materials provided with the distribution. 28 * 3. The name of the author may not be used to endorse or promote 29 * products derived from this software without specific prior 30 * written permission. 31 * 32 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 33 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 34 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 35 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 36 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 38 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 39 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 40 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 41 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 42 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 43 * 44 * This file is part of the uIP TCP/IP stack. 45 * 46 * $Id: httpd-cgi.h,v 1.2 2006/06/11 21:46:38 adam Exp $ 47 * 48 */ 49 50 #ifndef __HTTPD_CGI_H__ 51 #define __HTTPD_CGI_H__ 52 53 #include "psock.h" 54 #include "httpd.h" 55 56 typedef PT_THREAD((* httpd_cgifunction)(struct httpd_state *, char *)); 57 58 httpd_cgifunction httpd_cgi(char *name); 59 60 struct httpd_cgi_call { 61 const char *name; 62 const httpd_cgifunction function; 63 }; 64 65 /** 66 * \brief HTTPD CGI function declaration 67 * \param name The C variable name of the function 68 * \param str The string name of the function, used in the script file 69 * \param function A pointer to the function that implements it 70 * 71 * This macro is used for declaring a HTTPD CGI 72 * function. This function is then added to the list of 73 * HTTPD CGI functions with the httpd_cgi_add() function. 74 * 75 * \hideinitializer 76 */ 77 #define HTTPD_CGI_CALL(name, str, function) \ 78 static PT_THREAD(function(struct httpd_state *, char *)); \ 79 static const struct httpd_cgi_call name = {str, function} 80 81 void httpd_cgi_init(void); 82 #endif /* __HTTPD_CGI_H__ */ 83 84 /** @} */ 85