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/* $Id$ */
/***
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 <avahi-client/client.h>
#include <avahi-common/error.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
#include <stdio.h>
#include <assert.h>
static const AvahiPoll *poll_api = NULL;
static AvahiSimplePoll *simple_poll = NULL;
static void
avahi_client_callback (AvahiClient *c, AvahiClientState state, void *user_data)
{
printf ("CLIENT: Callback on %p, state -> %d, data -> %s\n", (void*) c, state, (char*)user_data);
}
static void
avahi_entry_group_callback (AvahiEntryGroup *g, AvahiEntryGroupState state, void *user_data)
{
printf ("ENTRY-GROUP: Callback on %p, state -> %d, data -> %s\n", (void*) g, state, (char*)user_data);
}
static void
avahi_domain_browser_callback (AvahiDomainBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *domain, void *user_data)
{
printf ("DOMAIN-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, domain, (char*)user_data);
}
static void
avahi_service_resolver_callback (AvahiServiceResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *name, const char *type, const char *domain, const char *host_name, const AvahiAddress *a, uint16_t port, AvahiStringList *txt, void *user_data)
{
char addr[64];
char *txtr;
if (event == AVAHI_RESOLVER_TIMEOUT)
{
printf ("SERVICE-RESOLVER: ServiceResolver %p timed out (%s %s)\n", (void*) r, name, type);
return;
}
avahi_address_snprint (addr, sizeof (addr), a);
txtr = avahi_string_list_to_string (txt);
printf ("SERVICE-RESOLVER: Callback on ServiceResolver, interface (%d), protocol (%d), event (%d), name (%s), type (%s), domain (%s), host_name (%s), address (%s), port (%d), txtdata (%s), data(%s)\n", interface, protocol, event, name, type, domain, host_name, addr, port, txtr, (char*)user_data);
avahi_free(txtr);
}
static void
avahi_service_browser_callback (AvahiServiceBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *name, const char *type, const char *domain, void *user_data)
{
AvahiServiceResolver *sr;
printf ("SERVICE-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), name (%s), type (%s), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, name, type, domain, (char*)user_data);
if (b && name)
{
sr = avahi_service_resolver_new (avahi_service_browser_get_client (b), interface, protocol, name, type, domain, AF_UNSPEC, avahi_service_resolver_callback, "xxXXxx");
printf("New service resolver %p\n", (void*) sr);
}
}
static void
avahi_service_type_browser_callback (AvahiServiceTypeBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *type, const char *domain, void *user_data)
{
printf ("SERVICE-TYPE-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), type (%s), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, type, domain, (char*)user_data);
}
static void
avahi_address_resolver_callback (AvahiAddressResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, AvahiProtocol aprotocol, const AvahiAddress *address, const char *name, void *userdata)
{
char addr[64];
if (event == AVAHI_RESOLVER_TIMEOUT)
{
printf ("ADDRESS-RESOLVER: Callback on AddressResolver, timed out.\n");
return;
}
avahi_address_snprint (addr, sizeof (addr), address);
printf ("ADDRESS-RESOLVER: Callback on AddressResolver, interface (%d), protocol (%d), even (%d), aprotocol (%d), address (%s), name (%s), data(%s)\n", interface, protocol, event, aprotocol, addr, name, (char*) userdata);
}
static void
avahi_host_name_resolver_callback (AvahiHostNameResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *name, const AvahiAddress *a, void *user_data)
{
AvahiClient *client;
AvahiAddressResolver *ar;
char addr[64];
if (event == AVAHI_RESOLVER_TIMEOUT)
{
printf ("HOST-NAME-RESOLVER: Callback on HostNameResolver, timed out.\n");
return;
}
client = avahi_host_name_resolver_get_client (r);
ar = avahi_address_resolver_new_a (client, interface, protocol, a, avahi_address_resolver_callback, "omghai6u");
if (ar)
{
printf ("Succesfully created address resolver object\n");
} else {
printf ("Failed to create AddressResolver\n");
}
avahi_address_snprint (addr, sizeof (addr), a);
printf ("HOST-NAME-RESOLVER: Callback on HostNameResolver, interface (%d), protocol (%d), event (%d), name (%s), address (%s), data (%s)\n", interface, protocol, event, name, addr, (char*)user_data);
}
static void test_free_domain_browser(AvahiTimeout *timeout, void* userdata)
{
AvahiServiceBrowser *b = userdata;
printf ("Freeing domain browser\n");
avahi_service_browser_free (b);
}
static void test_free_entry_group (AvahiTimeout *timeout, void* userdata)
{
AvahiEntryGroup *g = userdata;
printf ("Freeing entry group\n");
avahi_entry_group_free (g);
}
static void test_entry_group_reset (AvahiTimeout *timeout, void* userdata)
{
AvahiEntryGroup *g = userdata;
printf ("Resetting entry group\n");
avahi_entry_group_reset (g);
avahi_entry_group_add_service (g, AVAHI_IF_UNSPEC, AF_UNSPEC, "Lathiat's Site", "_http._tcp", NULL, NULL, 80, "foo=bar2", NULL);
avahi_entry_group_commit (g);
}
static void terminate(AvahiTimeout *timeout, void *userdata) {
avahi_simple_poll_quit(simple_poll);
}
int main (int argc, char *argv[]) {
AvahiClient *avahi;
AvahiEntryGroup *group;
AvahiDomainBrowser *domain;
AvahiServiceBrowser *sb;
AvahiServiceTypeBrowser *st;
AvahiHostNameResolver *hnr;
const char *ret;
int error;
struct timeval tv;
simple_poll = avahi_simple_poll_new();
poll_api = avahi_simple_poll_get(simple_poll);
if (!(avahi = avahi_client_new(poll_api, avahi_client_callback, "omghai2u", &error))) {
fprintf(stderr, "Client failed: %s\n", avahi_strerror(error));
goto fail;
}
printf("State: %i\n", avahi_client_get_state(avahi));
ret = avahi_client_get_version_string (avahi);
printf("Avahi Server Version: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi)));
ret = avahi_client_get_host_name (avahi);
printf("Host Name: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi)));
ret = avahi_client_get_domain_name (avahi);
printf("Domain Name: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi)));
ret = avahi_client_get_host_name_fqdn (avahi);
printf("FQDN: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi)));
group = avahi_entry_group_new (avahi, avahi_entry_group_callback, "omghai");
printf("Creating entry group: %s\n", group ? "OK" : avahi_strerror(avahi_client_errno (avahi)));
assert(group);
printf("Sucessfully created entry group %p\n", (void*) group);
avahi_entry_group_add_service (group, AVAHI_IF_UNSPEC, AF_UNSPEC, "Lathiat's Site", "_http._tcp", NULL, NULL, 80, "foo=bar", NULL);
avahi_entry_group_commit (group);
domain = avahi_domain_browser_new (avahi, AVAHI_IF_UNSPEC, AF_UNSPEC, NULL, AVAHI_DOMAIN_BROWSER_BROWSE, avahi_domain_browser_callback, "omghai3u");
if (domain == NULL)
printf ("Failed to create domain browser object\n");
else
printf ("Sucessfully created domain browser %p\n", (void*) domain);
st = avahi_service_type_browser_new (avahi, AVAHI_IF_UNSPEC, AF_UNSPEC, "", avahi_service_type_browser_callback, "omghai3u");
if (st == NULL)
printf ("Failed to create service type browser object\n");
else
printf ("Sucessfully created service type browser %p\n", (void*) st);
sb = avahi_service_browser_new (avahi, AVAHI_IF_UNSPEC, AF_UNSPEC, "_http._tcp", "", avahi_service_browser_callback, "omghai3u");
if (sb == NULL)
printf ("Failed to create service browser object\n");
else
printf ("Sucessfully created service browser %p\n", (void*) sb);
hnr = avahi_host_name_resolver_new (avahi, AVAHI_IF_UNSPEC, AF_UNSPEC, "ecstasy.local", AF_UNSPEC, avahi_host_name_resolver_callback, "omghai4u");
if (hnr == NULL)
printf ("Failed to create hostname resolver object\n");
else
printf ("Successfully created hostname resolver object\n");
avahi_elapse_time(&tv, 8000, 0);
poll_api->timeout_new(poll_api, &tv, test_entry_group_reset, group);
avahi_elapse_time(&tv, 20000, 0);
poll_api->timeout_new(poll_api, &tv, test_free_entry_group, group);
avahi_elapse_time(&tv, 25000, 0);
poll_api->timeout_new(poll_api, &tv, test_free_domain_browser, sb);
avahi_elapse_time(&tv, 30000, 0);
poll_api->timeout_new(poll_api, &tv, terminate, NULL);
for (;;)
if (avahi_simple_poll_iterate(simple_poll, -1) != 0)
break;
printf("terminating...\n");
fail:
if (avahi)
avahi_client_free (avahi);
if (simple_poll)
avahi_simple_poll_free(simple_poll);
return 0;
}
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