/* 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
*/
/***
- This file is part of avahi.
+ This file is part of catta.
- avahi is free software; you can redistribute it and/or modify it
+ 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.h>
-#include <avahi/lookup.h>
-#include <avahi/simple-watch.h>
-#include <avahi/malloc.h>
-#include <avahi/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,
- AVAHI_GCC_UNUSED AvahiIfIndex interface,
- AVAHI_GCC_UNUSED 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,
- AVAHI_GCC_UNUSED 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,
- AVAHI_GCC_UNUSED 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:
+ case CATTA_BROWSER_FAILURE:
- fprintf(stderr, "(Browser) %s\n", avahi_strerror(avahi_server_errno(server)));
- avahi_simple_poll_quit(simple_poll);
+ 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
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(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED 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, "_ipp._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;
/* 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