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/***
This file is part of avahi.
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
avahi 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 Lesser General
Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <assert.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <avahi-common/domain.h>
#include <avahi-common/defs.h>
#include <avahi-common/malloc.h>
#include "dns.h"
#include "log.h"
#include "util.h"
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
char t[AVAHI_DOMAIN_NAME_MAX], *m;
const char *a, *b, *c, *d;
AvahiDnsPacket *p;
AvahiRecord *r, *r2;
uint8_t rdata[AVAHI_DNS_RDATA_MAX];
size_t l;
p = avahi_dns_packet_new(0);
assert(avahi_dns_packet_append_name(p, a = "Ahello.hello.hello.de."));
assert(avahi_dns_packet_append_name(p, b = "Bthis is a test.hello.de."));
assert(avahi_dns_packet_append_name(p, c = "Cthis\\.is\\.a\\.test\\.with\\.dots.hello.de."));
assert(avahi_dns_packet_append_name(p, d = "Dthis\\\\is another test.hello.de."));
avahi_hexdump(AVAHI_DNS_PACKET_DATA(p), p->size);
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(a, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(b, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(c, t));
assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
avahi_log_debug(">%s<", t);
assert(avahi_domain_equal(d, t));
avahi_dns_packet_free(p);
/* RDATA PARSING AND SERIALIZATION */
/* Create an AvahiRecord with some usful data */
r = avahi_record_new_full("foobar.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_HINFO, AVAHI_DEFAULT_TTL);
assert(r);
r->data.hinfo.cpu = avahi_strdup("FOO");
r->data.hinfo.os = avahi_strdup("BAR");
/* Serialize it into a blob */
assert((l = avahi_rdata_serialize(r, rdata, sizeof(rdata))) != (size_t) -1);
/* Print it */
avahi_hexdump(rdata, l);
/* Create a new record and fill in the data from the blob */
r2 = avahi_record_new(r->key, AVAHI_DEFAULT_TTL);
assert(r2);
assert(avahi_rdata_parse(r2, rdata, l) >= 0);
/* Compare both versions */
assert(avahi_record_equal_no_ttl(r, r2));
/* Free the records */
avahi_record_unref(r);
avahi_record_unref(r2);
r = avahi_record_new_full("foobar", 77, 77, AVAHI_DEFAULT_TTL);
assert(r);
assert(r->data.generic.data = avahi_memdup("HALLO", r->data.generic.size = 5));
m = avahi_record_to_string(r);
assert(m);
avahi_log_debug(">%s<", m);
avahi_free(m);
avahi_record_unref(r);
return 0;
}
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