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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 <stdio.h>
#include <assert.h>
#include <avahi-client/client.h>
#include <avahi-client/lookup.h>
#include <avahi-common/error.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
static void hexdump(const void* p, size_t size) {
const uint8_t *c = p;
assert(p);
printf("Dumping %lu bytes from %p:\n", (unsigned long) size, p);
while (size > 0) {
unsigned i;
for (i = 0; i < 16; i++) {
if (i < size)
printf("%02x ", c[i]);
else
printf(" ");
}
for (i = 0; i < 16; i++) {
if (i < size)
printf("%c", c[i] >= 32 && c[i] < 127 ? c[i] : '.');
else
printf(" ");
}
printf("\n");
c += 16;
if (size <= 16)
break;
size -= 16;
}
}
static void callback(
AVAHI_GCC_UNUSED AvahiRecordBrowser *r,
AVAHI_GCC_UNUSED AvahiIfIndex interface,
AVAHI_GCC_UNUSED AvahiProtocol protocol,
AvahiBrowserEvent event,
const char *name,
uint16_t clazz,
uint16_t type,
const void *rdata,
size_t rdata_size,
AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
AVAHI_GCC_UNUSED void *userdata) {
fprintf(stderr, "%i name=%s class=%u type=%u\n", event, name, clazz, type);
if (rdata)
hexdump(rdata, rdata_size);
}
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
AvahiSimplePoll *simple_poll;
const AvahiPoll *poll_api;
AvahiClient *client;
AvahiRecordBrowser *r;
simple_poll = avahi_simple_poll_new();
assert(simple_poll);
poll_api = avahi_simple_poll_get(simple_poll);
assert(poll_api);
client = avahi_client_new(poll_api, 0, NULL, NULL, NULL);
assert(client);
r = avahi_record_browser_new(client, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "ecstasy.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_HINFO, 0, callback, simple_poll);
assert(r);
avahi_simple_poll_loop(simple_poll);
avahi_client_free(client);
avahi_simple_poll_free(simple_poll);
return 0;
}
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