/*
* Copyright (C) 2006, 2007, 2009, 2011, 2012, 2015-2017 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/* $Id$ */
/* RFC 4701 */
#ifndef RDATA_IN_1_DHCID_49_C
#define RDATA_IN_1_DHCID_49_C 1
#define RRTYPE_DHCID_ATTRIBUTES 0
static inline isc_result_t
fromtext_in_dhcid(ARGS_FROMTEXT) {
REQUIRE(type == dns_rdatatype_dhcid);
REQUIRE(rdclass == dns_rdataclass_in);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
return (isc_base64_tobuffer(lexer, target, -1));
}
static inline isc_result_t
totext_in_dhcid(ARGS_TOTEXT) {
isc_region_t sr, sr2;
char buf[sizeof(" ; 64000 255 64000")];
size_t n;
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
REQUIRE(rdata->length != 0);
dns_rdata_toregion(rdata, &sr);
sr2 = sr;
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
RETERR(str_totext("( " /*)*/, target));
if (tctx->width == 0) /* No splitting */
RETERR(isc_base64_totext(&sr, 60, "", target));
else
RETERR(isc_base64_totext(&sr, tctx->width - 2,
tctx->linebreak, target));
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) {
RETERR(str_totext(/* ( */ " )", target));
if (rdata->length > 2) {
n = snprintf(buf, sizeof(buf), " ; %u %u %u",
sr2.base[0] * 256 + sr2.base[1],
sr2.base[2], rdata->length - 3);
INSIST(n < sizeof(buf));
RETERR(str_totext(buf, target));
}
}
return (ISC_R_SUCCESS);
}
static inline isc_result_t
fromwire_in_dhcid(ARGS_FROMWIRE) {
isc_region_t sr;
REQUIRE(type == dns_rdatatype_dhcid);
REQUIRE(rdclass == dns_rdataclass_in);
UNUSED(type);
UNUSED(rdclass);
UNUSED(dctx);
UNUSED(options);
isc_buffer_activeregion(source, &sr);
if (sr.length == 0)
return (ISC_R_UNEXPECTEDEND);
isc_buffer_forward(source, sr.length);
return (mem_tobuffer(target, sr.base, sr.length));
}
static inline isc_result_t
towire_in_dhcid(ARGS_TOWIRE) {
isc_region_t sr;
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
REQUIRE(rdata->length != 0);
UNUSED(cctx);
dns_rdata_toregion(rdata, &sr);
return (mem_tobuffer(target, sr.base, sr.length));
}
static inline int
compare_in_dhcid(ARGS_COMPARE) {
isc_region_t r1;
isc_region_t r2;
REQUIRE(rdata1->type == rdata2->type);
REQUIRE(rdata1->rdclass == rdata2->rdclass);
REQUIRE(rdata1->type == dns_rdatatype_dhcid);
REQUIRE(rdata1->rdclass == dns_rdataclass_in);
REQUIRE(rdata1->length != 0);
REQUIRE(rdata2->length != 0);
dns_rdata_toregion(rdata1, &r1);
dns_rdata_toregion(rdata2, &r2);
return (isc_region_compare(&r1, &r2));
}
static inline isc_result_t
fromstruct_in_dhcid(ARGS_FROMSTRUCT) {
dns_rdata_in_dhcid_t *dhcid = source;
REQUIRE(type == dns_rdatatype_dhcid);
REQUIRE(rdclass == dns_rdataclass_in);
REQUIRE(source != NULL);
REQUIRE(dhcid->common.rdtype == type);
REQUIRE(dhcid->common.rdclass == rdclass);
REQUIRE(dhcid->length != 0);
UNUSED(type);
UNUSED(rdclass);
return (mem_tobuffer(target, dhcid->dhcid, dhcid->length));
}
static inline isc_result_t
tostruct_in_dhcid(ARGS_TOSTRUCT) {
dns_rdata_in_dhcid_t *dhcid = target;
isc_region_t region;
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
REQUIRE(target != NULL);
REQUIRE(rdata->length != 0);
dhcid->common.rdclass = rdata->rdclass;
dhcid->common.rdtype = rdata->type;
ISC_LINK_INIT(&dhcid->common, link);
dns_rdata_toregion(rdata, &region);
dhcid->dhcid = mem_maybedup(mctx, region.base, region.length);
if (dhcid->dhcid == NULL)
return (ISC_R_NOMEMORY);
dhcid->mctx = mctx;
return (ISC_R_SUCCESS);
}
static inline void
freestruct_in_dhcid(ARGS_FREESTRUCT) {
dns_rdata_in_dhcid_t *dhcid = source;
REQUIRE(dhcid != NULL);
REQUIRE(dhcid->common.rdtype == dns_rdatatype_dhcid);
REQUIRE(dhcid->common.rdclass == dns_rdataclass_in);
if (dhcid->mctx == NULL)
return;
if (dhcid->dhcid != NULL)
isc_mem_free(dhcid->mctx, dhcid->dhcid);
dhcid->mctx = NULL;
}
static inline isc_result_t
additionaldata_in_dhcid(ARGS_ADDLDATA) {
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
UNUSED(rdata);
UNUSED(add);
UNUSED(arg);
return (ISC_R_SUCCESS);
}
static inline isc_result_t
digest_in_dhcid(ARGS_DIGEST) {
isc_region_t r;
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
dns_rdata_toregion(rdata, &r);
return ((digest)(arg, &r));
}
static inline isc_boolean_t
checkowner_in_dhcid(ARGS_CHECKOWNER) {
REQUIRE(type == dns_rdatatype_dhcid);
REQUIRE(rdclass == dns_rdataclass_in);
UNUSED(name);
UNUSED(type);
UNUSED(rdclass);
UNUSED(wildcard);
return (ISC_TRUE);
}
static inline isc_boolean_t
checknames_in_dhcid(ARGS_CHECKNAMES) {
REQUIRE(rdata->type == dns_rdatatype_dhcid);
REQUIRE(rdata->rdclass == dns_rdataclass_in);
UNUSED(rdata);
UNUSED(owner);
UNUSED(bad);
return (ISC_TRUE);
}
static inline int
casecompare_in_dhcid(ARGS_COMPARE) {
return (compare_in_dhcid(rdata1, rdata2));
}
#endif /* RDATA_IN_1_DHCID_49_C */