/**********************************************************************
 *
 * httpsend.h
 * Copyright (C) 1996
 * 
 * A component of the fnord webserver written by bmorin@wpi.edu.
 *
 * Altered for use with the Greenstone digital library software by the
 * New Zealand Digital Library Project at the University of Waikato,
 * New Zealand.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *********************************************************************/

/*
Module Name: HTTP Send
Purpose: Functions for sending HTTP responses to 1.X requests
Public Functions:
	SendHTTPError
Notes: Considering adding a version number parameter to these functions.  Right
	now the way people are implementing HTTP/1.1 is by adding the new stuff
	to 1.0 requests.  I don't know of any browsers sending 1.1 requests yet.
*/

/*
Function Name: Send HTTP Error
Purpose: Sends a given error message to the client with either the error file
			as a body or a default error message body.  Common and refenece log
			entries are written, but not to the count log.
Parameters:
	ErrorNum - HTTP error number to send
	ErrorTitleStr - Title of the error
	ErrorDescStr - String describing the error
	RequestInfo - HTTP request information (see httpreq.h)
	RequestFields - Parsed HTTP header info (see httpreq.h)
*/
void SendHTTPError(int ErrorNum, char *ErrorTitleStr, char *ErrorDescStr, 
		   RequestInfoT &RequestInfo, RequestFieldsT &RequestFields);