/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/* $Id: x25_19.c,v 1.12 2020/09/14 08:40:43 florian Exp $ */

/* Reviewed: Thu Mar 16 16:15:57 PST 2000 by bwelling */

/* RFC1183 */

#ifndef RDATA_GENERIC_X25_19_C
#define RDATA_GENERIC_X25_19_C

static inline isc_result_t
totext_x25(ARGS_TOTEXT) {
	isc_region_t region;

	UNUSED(tctx);

	REQUIRE(rdata->type == dns_rdatatype_x25);
	REQUIRE(rdata->length != 0);

	dns_rdata_toregion(rdata, &region);
	return (txt_totext(&region, 1, target));
}

static inline isc_result_t
fromwire_x25(ARGS_FROMWIRE) {
	isc_region_t sr;

	REQUIRE(type == dns_rdatatype_x25);

	UNUSED(type);
	UNUSED(dctx);
	UNUSED(rdclass);
	UNUSED(options);

	isc_buffer_activeregion(source, &sr);
	if (sr.length < 5)
		return (DNS_R_FORMERR);
	return (txt_fromwire(source, target));
}

static inline isc_result_t
towire_x25(ARGS_TOWIRE) {
	UNUSED(cctx);

	REQUIRE(rdata->type == dns_rdatatype_x25);
	REQUIRE(rdata->length != 0);

	return (isc_mem_tobuffer(target, rdata->data, rdata->length));
}

#endif	/* RDATA_GENERIC_X25_19_C */