/* =================================================================
 *
 *      forms.h
 *
 *      Improved HTTPD server.
 *
 * ================================================================= 
 * ####ECOSGPLCOPYRIGHTBEGIN####
 * -------------------------------------------
 * This file is part of eCos, the Embedded Configurable Operating
 * System.
 * Copyright (C) 2005 eCosCentric Ltd.
 * 
 * eCos 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 or (at your option)
 * any later version.
 * 
 * eCos 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.
 * 
 * You should have received a copy of the GNU General Public License
 * along with eCos; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 * 
 * As a special exception, if other files instantiate templates or
 * use macros or inline functions from this file, or you compile this
 * file and link it with other works to produce a work based on this
 * file, this file does not by itself cause the resulting work to be
 * covered by the GNU General Public License. However the source code
 * for this file must still be made available in accordance with
 * section (3) of the GNU General Public License.
 * 
 * This exception does not invalidate any other reasons why a work
 * based on this file might be covered by the GNU General Public
 * License.
 *
 * -------------------------------------------
 * ####ECOSGPLCOPYRIGHTEND####
 * =================================================================
 * #####DESCRIPTIONBEGIN####
 * 
 *  Author(s):    Anthony Tonizzo (atonizzo@gmail.com)
 *  Contributors: 
 *  Date:         2006-06-12
 *  Purpose:      
 *  Description:  
 *               
 * ####DESCRIPTIONEND####
 * 
 * =================================================================
 */
#ifndef __FORMS_H__
#define __FORMS_H__

struct cyg_httpd_fvars_table_entry
{
    char *name;
    char *buf; 
    int  buflen; 
} CYG_HAL_TABLE_TYPE;

typedef struct cyg_httpd_fvars_table_entry cyg_httpd_fvars_table_entry;

#define CYG_HTTPD_FVAR_TABLE_ENTRY(__name, __fvar, __val, __len) \
cyg_httpd_fvars_table_entry __name CYG_HAL_TABLE_ENTRY( httpd_fvars_table ) = \
                                                      {__fvar, __val, __len} 

__externC cyg_httpd_fvars_table_entry cyg_httpd_fvars_table[];
__externC cyg_httpd_fvars_table_entry cyg_httpd_fvars_table_end[];

// Prototypes.
char *cyg_httpd_store_form_data(char*);
void cyg_httpd_handle_method_POST(void);
cyg_int8 cyg_httpd_from_hex (cyg_int8);
char *cyg_httpd_find_form_variable(char*);
#endif
