#ifndef CGISIMPLE_H_INCLUDED
#define CGISIMPLE_H_INCLUDED
#define CGISIMPLE_H_VERSION "$Id: cgisimple.h,v 1.4 2001/10/23 21:48:19 jongfoster Exp $"
/*********************************************************************
 *
 * File        :  $Source: /cvsroot/ijbswa/current/cgisimple.h,v $
 *
 * Purpose     :  Declares functions to intercept request, generate
 *                html or gif answers, and to compose HTTP resonses.
 *                
 *                Functions declared include:
 * 
 *
 * Copyright   :  Written by and Copyright (C) 2001 the SourceForge
 *                IJBSWA team.  http://ijbswa.sourceforge.net
 *
 *                Based on the Internet Junkbuster originally written
 *                by and Copyright (C) 1997 Anonymous Coders and 
 *                Junkbusters Corporation.  http://www.junkbusters.com
 *
 *                This program is free software; you can redistribute it 
 *                and/or modify it under the terms of the GNU General
 *                Public License as published by the Free Software
 *                Foundation; either version 2 of the License, or (at
 *                your option) any later version.
 *
 *                This program is distributed in the hope that it will
 *                be useful, but WITHOUT ANY WARRANTY; without even the
 *                implied warranty of MERCHANTABILITY or FITNESS FOR A
 *                PARTICULAR PURPOSE.  See the GNU General Public
 *                License for more details.
 *
 *                The GNU General Public License should be included with
 *                this file.  If not, you can view it at
 *                http://www.gnu.org/copyleft/gpl.html
 *                or write to the Free Software Foundation, Inc., 59
 *                Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Revisions   :
 *    $Log: cgisimple.h,v $
 *    Revision 1.4  2001/10/23 21:48:19  jongfoster
 *    Cleaning up error handling in CGI functions - they now send back
 *    a HTML error page and should never cause a FATAL error.  (Fixes one
 *    potential source of "denial of service" attacks).
 *
 *    CGI actions file editor that works and is actually useful.
 *
 *    Ability to toggle JunkBuster remotely using a CGI call.
 *
 *    You can turn off both the above features in the main configuration
 *    file, e.g. if you are running a multi-user proxy.
 *
 *    Revision 1.3  2001/10/14 22:00:32  jongfoster
 *    Adding support for a 404 error when an invalid CGI page is requested.
 *
 *    Revision 1.2  2001/10/02 15:31:20  oes
 *    Introduced show-request cgi
 *
 *    Revision 1.1  2001/09/16 17:08:54  jongfoster
 *    Moving simple CGI functions from cgi.c to new file cgisimple.c
 *
 *
 **********************************************************************/


#include "project.h"

#ifdef __cplusplus
extern "C" {
#endif

/*
 * CGI functions
 */
extern jb_err cgi_default      (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_error_404    (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_robots_txt   (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_send_banner  (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_show_status  (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_show_url_info(struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_show_version (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_show_request (struct client_state *csp,
                                struct http_response *rsp,
                                const struct map *parameters);
extern jb_err cgi_transparent_gif (struct client_state *csp,
                                   struct http_response *rsp,
                                   const struct map *parameters);

/* Revision control strings from this header and associated .c file */
extern const char cgisimple_rcs[];
extern const char cgisimple_h_rcs[];

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* ndef CGISIMPLE_H_INCLUDED */

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