/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * Portions of this software are based upon public domain software
 * originally written at the National Center for Supercomputing Applications,
 * University of Illinois, Urbana-Champaign.
 */

#include "ap_config.h"

#ifdef APACHE_XLATE

#include "httpd.h"
#include "http_log.h"
#include "http_core.h"
#include "util_charset.h"

/* ap_hdrs_to_ascii, ap_hdrs_from_ascii
 *
 * These are the translation handles used to translate between the network
 * format of protocol headers and the local machine format.
 *
 * For an EBCDIC machine, these are valid handles which are set up at
 * initialization to translate between ISO-8859-1 and the code page of
 * the source code.
 *
 * For an ASCII machine, these remain NULL so that when they are stored
 * in the BUFF via ap_bsetop(BO_RXLATE) it ensures that no translation is 
 * performed.
 */
 
apr_xlate_t *ap_hdrs_to_ascii, *ap_hdrs_from_ascii;

/* ap_locale_to_ascii, ap_locale_from_ascii
 *
 * These handles are used for the translation of content, unless a
 * configuration module overrides them.
 *
 * For an EBCDIC machine, these are valid handles which are set up at
 * initialization to translate between ISO-8859-1 and the code page of
 * the httpd process's locale.
 *
 * For an ASCII machine, these remain NULL so that no translation is
 * performed (unless a configuration module does something, of course).
 */

apr_xlate_t *ap_locale_to_ascii, *ap_locale_from_ascii;

API_EXPORT(apr_status_t) ap_set_content_xlate(request_rec *r, int output, 
                                             apr_xlate_t *xlate)
{
    apr_status_t rv;

    ap_assert(output == 0);

    r->rrx->from_net = xlate;
    rv = ap_bsetopt(r->connection->client, BO_RXLATE, &xlate);

    if (rv) {
        ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, r,
                      "BO_RXLATE failed");
    }

    return rv;
}

#endif /*APACHE_XLATE*/
