-/* $Id$ */
-
/* PLEASE NOTE *
- * This file demonstrates how to use Avahi's core API, this is
+ * This file demonstrates how to use Catta's core API, this is
* the embeddable mDNS stack for embedded applications.
*
* End user applications should *not* use this API and should use
- * the DBUS or C APIs, please see
+ * the D-Bus or C APIs, please see
* client-browse-services.c and glib-integration.c
- *
+ *
* I repeat, you probably do *not* want to use this example.
*/
/***
- This file is part of avahi.
-
- avahi is free software; you can redistribute it and/or modify it
+ This file is part of catta.
+
+ catta 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
+
+ catta 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
+ License along with catta; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <stdlib.h>
#include <time.h>
-#include <avahi-core/core.h>
-#include <avahi-core/lookup.h>
-#include <avahi-common/simple-watch.h>
-#include <avahi-common/malloc.h>
-#include <avahi-common/error.h>
+#include <catta/core.h>
+#include <catta/lookup.h>
+#include <catta/simple-watch.h>
+#include <catta/malloc.h>
+#include <catta/error.h>
-static AvahiSimplePoll *simple_poll = NULL;
-static AvahiServer *server = NULL;
+static CattaSimplePoll *simple_poll = NULL;
+static CattaServer *server = NULL;
static void resolve_callback(
- AvahiSServiceResolver *r,
- AvahiIfIndex interface,
- AvahiProtocol protocol,
- AvahiResolverEvent event,
+ CattaSServiceResolver *r,
+ CATTA_GCC_UNUSED CattaIfIndex interface,
+ CATTA_GCC_UNUSED CattaProtocol protocol,
+ CattaResolverEvent event,
const char *name,
const char *type,
const char *domain,
const char *host_name,
- const AvahiAddress *address,
+ const CattaAddress *address,
uint16_t port,
- AvahiStringList *txt,
- AvahiLookupResultFlags flags,
- void* userdata) {
-
+ CattaStringList *txt,
+ CattaLookupResultFlags flags,
+ CATTA_GCC_UNUSED void* userdata) {
+
assert(r);
/* Called whenever a service has been resolved successfully or timed out */
switch (event) {
- case AVAHI_RESOLVER_FAILURE:
- fprintf(stderr, "(Resolver) Failed to resolve service '%s' of type '%s' in domain '%s': %s\n", name, type, domain, avahi_strerror(avahi_server_errno(server)));
+ case CATTA_RESOLVER_FAILURE:
+ fprintf(stderr, "(Resolver) Failed to resolve service '%s' of type '%s' in domain '%s': %s\n", name, type, domain, catta_strerror(catta_server_errno(server)));
break;
- case AVAHI_RESOLVER_FOUND: {
- char a[AVAHI_ADDRESS_STR_MAX], *t;
-
+ case CATTA_RESOLVER_FOUND: {
+ char a[CATTA_ADDRESS_STR_MAX], *t;
+
fprintf(stderr, "(Resolver) Service '%s' of type '%s' in domain '%s':\n", name, type, domain);
-
- avahi_address_snprint(a, sizeof(a), address);
- t = avahi_string_list_to_string(txt);
+
+ catta_address_snprint(a, sizeof(a), address);
+ t = catta_string_list_to_string(txt);
fprintf(stderr,
"\t%s:%u (%s)\n"
"\tTXT=%s\n"
"\tcached: %i\n",
host_name, port, a,
t,
- avahi_string_list_get_service_cookie(txt),
- !!(flags & AVAHI_LOOKUP_RESULT_LOCAL),
- !!(flags & AVAHI_LOOKUP_RESULT_WIDE_AREA),
- !!(flags & AVAHI_LOOKUP_RESULT_MULTICAST),
- !!(flags & AVAHI_LOOKUP_RESULT_CACHED));
- avahi_free(t);
+ catta_string_list_get_service_cookie(txt),
+ !!(flags & CATTA_LOOKUP_RESULT_LOCAL),
+ !!(flags & CATTA_LOOKUP_RESULT_WIDE_AREA),
+ !!(flags & CATTA_LOOKUP_RESULT_MULTICAST),
+ !!(flags & CATTA_LOOKUP_RESULT_CACHED));
+ catta_free(t);
}
}
-
- avahi_s_service_resolver_free(r);
+
+ catta_s_service_resolver_free(r);
}
static void browse_callback(
- AvahiSServiceBrowser *b,
- AvahiIfIndex interface,
- AvahiProtocol protocol,
- AvahiBrowserEvent event,
+ CattaSServiceBrowser *b,
+ CattaIfIndex interface,
+ CattaProtocol protocol,
+ CattaBrowserEvent event,
const char *name,
const char *type,
const char *domain,
- AvahiLookupResultFlags flags,
+ CATTA_GCC_UNUSED CattaLookupResultFlags flags,
void* userdata) {
-
- AvahiServer *s = userdata;
+
+ CattaServer *s = userdata;
assert(b);
/* Called whenever a new services becomes available on the LAN or is removed from the LAN */
switch (event) {
- case AVAHI_BROWSER_FAILURE:
-
- fprintf(stderr, "(Browser) %s\n", avahi_strerror(avahi_server_errno(server)));
- avahi_simple_poll_quit(simple_poll);
+ case CATTA_BROWSER_FAILURE:
+
+ fprintf(stderr, "(Browser) %s\n", catta_strerror(catta_server_errno(server)));
+ catta_simple_poll_quit(simple_poll);
return;
- case AVAHI_BROWSER_NEW:
+ case CATTA_BROWSER_NEW:
fprintf(stderr, "(Browser) NEW: service '%s' of type '%s' in domain '%s'\n", name, type, domain);
/* We ignore the returned resolver object. In the callback
function we free it. If the server is terminated before
the callback function is called the server will free
the resolver for us. */
-
- if (!(avahi_s_service_resolver_new(s, interface, protocol, name, type, domain, AVAHI_PROTO_UNSPEC, 0, resolve_callback, s)))
- fprintf(stderr, "Failed to resolve service '%s': %s\n", name, avahi_strerror(avahi_server_errno(s)));
-
+
+ if (!(catta_s_service_resolver_new(s, interface, protocol, name, type, domain, CATTA_PROTO_UNSPEC, 0, resolve_callback, s)))
+ fprintf(stderr, "Failed to resolve service '%s': %s\n", name, catta_strerror(catta_server_errno(s)));
+
break;
- case AVAHI_BROWSER_REMOVE:
+ case CATTA_BROWSER_REMOVE:
fprintf(stderr, "(Browser) REMOVE: service '%s' of type '%s' in domain '%s'\n", name, type, domain);
break;
- case AVAHI_BROWSER_ALL_FOR_NOW:
- case AVAHI_BROWSER_CACHE_EXHAUSTED:
- fprintf(stderr, "(Browser) %s\n", event == AVAHI_BROWSER_CACHE_EXHAUSTED ? "CACHE_EXHAUSTED" : "ALL_FOR_NOW");
+ case CATTA_BROWSER_ALL_FOR_NOW:
+ case CATTA_BROWSER_CACHE_EXHAUSTED:
+ fprintf(stderr, "(Browser) %s\n", event == CATTA_BROWSER_CACHE_EXHAUSTED ? "CACHE_EXHAUSTED" : "ALL_FOR_NOW");
break;
}
}
-int main(int argc, char*argv[]) {
- AvahiServerConfig config;
- AvahiSServiceBrowser *sb = NULL;
+int main(CATTA_GCC_UNUSED int argc, CATTA_GCC_UNUSED char*argv[]) {
+ CattaServerConfig config;
+ CattaSServiceBrowser *sb = NULL;
int error;
int ret = 1;
srand(time(NULL));
/* Allocate main loop object */
- if (!(simple_poll = avahi_simple_poll_new())) {
+ if (!(simple_poll = catta_simple_poll_new())) {
fprintf(stderr, "Failed to create simple poll object.\n");
goto fail;
}
/* Do not publish any local records */
- avahi_server_config_init(&config);
+ catta_server_config_init(&config);
config.publish_hinfo = 0;
config.publish_addresses = 0;
config.publish_workstation = 0;
config.publish_domain = 0;
/* Set a unicast DNS server for wide area DNS-SD */
- avahi_address_parse("192.168.50.1", AVAHI_PROTO_UNSPEC, &config.wide_area_servers[0]);
+ catta_address_parse("192.168.50.1", CATTA_PROTO_UNSPEC, &config.wide_area_servers[0]);
config.n_wide_area_servers = 1;
config.enable_wide_area = 1;
-
+
/* Allocate a new server */
- server = avahi_server_new(avahi_simple_poll_get(simple_poll), &config, NULL, NULL, &error);
+ server = catta_server_new(catta_simple_poll_get(simple_poll), &config, NULL, NULL, &error);
/* Free the configuration data */
- avahi_server_config_free(&config);
+ catta_server_config_free(&config);
/* Check wether creating the server object succeeded */
if (!server) {
- fprintf(stderr, "Failed to create server: %s\n", avahi_strerror(error));
+ fprintf(stderr, "Failed to create server: %s\n", catta_strerror(error));
goto fail;
}
-
+
/* Create the service browser */
- if (!(sb = avahi_s_service_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "_http._tcp", NULL, 0, browse_callback, server))) {
- fprintf(stderr, "Failed to create service browser: %s\n", avahi_strerror(avahi_server_errno(server)));
+ if (!(sb = catta_s_service_browser_new(server, CATTA_IF_UNSPEC, CATTA_PROTO_UNSPEC, "_ipp._tcp", NULL, 0, browse_callback, server))) {
+ fprintf(stderr, "Failed to create service browser: %s\n", catta_strerror(catta_server_errno(server)));
goto fail;
}
-
+
/* Run the main loop */
- avahi_simple_poll_loop(simple_poll);
-
+ catta_simple_poll_loop(simple_poll);
+
ret = 0;
-
+
fail:
-
+
/* Cleanup things */
if (sb)
- avahi_s_service_browser_free(sb);
-
+ catta_s_service_browser_free(sb);
+
if (server)
- avahi_server_free(server);
+ catta_server_free(server);
if (simple_poll)
- avahi_simple_poll_free(simple_poll);
+ catta_simple_poll_free(simple_poll);
return ret;
}
projects / catta / blobdiff