static gboolean
create_service (struct DMAPMdnsPublisherService *service,
DMAPMdnsPublisher * publisher, GError ** error)
{
int ret;
const char *password_record;
AvahiStringList *txt_records;
if (service->password_required) {
password_record = "Password=true";
} else {
password_record = "Password=false";
}
txt_records = avahi_string_list_new (password_record, NULL);
if (service->txt_records) {
//g_debug("Number of txt records: %d", service->txt_records);
gchar **txt_record = service->txt_records;
while (*txt_record) {
txt_records =
avahi_string_list_add (txt_records,
*txt_record);
txt_record++;
}
}
ret = avahi_entry_group_add_service_strlst (publisher->
priv->entry_group,
AVAHI_IF_UNSPEC,
AVAHI_PROTO_UNSPEC, 0,
service->name,
service->type_of_service,
NULL, NULL, service->port,
txt_records);
avahi_string_list_free (txt_records);
if (ret < 0) {
g_set_error (error,
DMAP_MDNS_PUBLISHER_ERROR,
DMAP_MDNS_PUBLISHER_ERROR_FAILED,
"%s: %s",
_("Could not add service"),
avahi_strerror (ret));
return FALSE;
}
return TRUE;
}
static void create_services(AvahiClient * c, Game * game)
{
gchar *hostname;
gchar *servicename;
AvahiStringList *sl;
int ret;
g_assert(c != NULL);
/* If this is the first time we're called, let's create a new entry group */
if (!group) {
if (!
(group =
avahi_entry_group_new(c, entry_group_callback,
NULL))) {
log_message(MSG_ERROR, _("Avahi error: %s, %s\n"),
"avahi_entry_group_new() failed",
avahi_strerror(avahi_client_errno(c)));
avahi_glib_poll_free(glib_poll);
return;
}
}
sl = avahi_string_list_new(NULL, NULL);
sl = avahi_string_list_add_printf(sl, "version=%s",
PROTOCOL_VERSION);
sl = avahi_string_list_add_printf(sl, "title=%s",
game->params->title);
/* Add the service for IPP */
hostname =
game->hostname ? g_strdup(game->hostname) : get_my_hostname();
servicename =
g_strdup_printf("%s [%s]", hostname, game->server_port);
g_free(hostname);
ret = avahi_entry_group_add_service_strlst(group,
AVAHI_IF_UNSPEC,
AVAHI_NETWORK_PROTOCOL,
0,
servicename,
AVAHI_ANNOUNCE_NAME,
NULL,
NULL,
atoi(game->server_port),
sl);
g_free(servicename);
if (ret < 0) {
gchar *msg = g_strdup_printf("Failed to add '%s' service",
AVAHI_ANNOUNCE_NAME);
log_message(MSG_ERROR, _("Avahi error: %s, %s\n"), msg,
avahi_strerror(ret));
g_free(msg);
avahi_string_list_free(sl);
avahi_glib_poll_free(glib_poll);
return;
}
/* Tell the server to register the service */
if ((ret = avahi_entry_group_commit(group)) < 0) {
log_message(MSG_ERROR, _("Avahi error: %s, %s\n"),
"Failed to commit entry_group",
avahi_strerror(ret));
avahi_string_list_free(sl);
avahi_glib_poll_free(glib_poll);
return;
}
avahi_string_list_free(sl);
return;
}
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
char *t, *v;
uint8_t data[1024];
AvahiStringList *a = NULL, *b, *p;
size_t size, n;
int r;
a = avahi_string_list_new("prefix", "a", "b", NULL);
a = avahi_string_list_add(a, "start");
a = avahi_string_list_add(a, "foo=99");
a = avahi_string_list_add(a, "bar");
a = avahi_string_list_add(a, "");
a = avahi_string_list_add(a, "");
a = avahi_string_list_add(a, "quux");
a = avahi_string_list_add(a, "");
a = avahi_string_list_add_arbitrary(a, (const uint8_t*) "null\0null", 9);
a = avahi_string_list_add_printf(a, "seven=%i %c", 7, 'x');
a = avahi_string_list_add_pair(a, "blubb", "blaa");
a = avahi_string_list_add_pair(a, "uxknurz", NULL);
a = avahi_string_list_add_pair_arbitrary(a, "uxknurz2", (const uint8_t*) "blafasel\0oerks", 14);
a = avahi_string_list_add(a, "end");
t = avahi_string_list_to_string(a);
printf("--%s--\n", t);
avahi_free(t);
n = avahi_string_list_serialize(a, NULL, 0);
size = avahi_string_list_serialize(a, data, sizeof(data));
assert(size == n);
printf("%u\n", size);
for (t = (char*) data, n = 0; n < size; n++, t++) {
if (*t <= 32)
printf("(%u)", *t);
else
printf("%c", *t);
}
printf("\n");
assert(avahi_string_list_parse(data, size, &b) == 0);
printf("equal: %i\n", avahi_string_list_equal(a, b));
t = avahi_string_list_to_string(b);
printf("--%s--\n", t);
avahi_free(t);
avahi_string_list_free(b);
b = avahi_string_list_copy(a);
assert(avahi_string_list_equal(a, b));
t = avahi_string_list_to_string(b);
printf("--%s--\n", t);
avahi_free(t);
p = avahi_string_list_find(a, "seven");
assert(p);
r = avahi_string_list_get_pair(p, &t, &v, NULL);
assert(r >= 0);
assert(t);
assert(v);
printf("<%s>=<%s>\n", t, v);
avahi_free(t);
avahi_free(v);
p = avahi_string_list_find(a, "quux");
assert(p);
r = avahi_string_list_get_pair(p, &t, &v, NULL);
assert(r >= 0);
assert(t);
assert(!v);
printf("<%s>=<%s>\n", t, v);
avahi_free(t);
avahi_free(v);
avahi_string_list_free(a);
avahi_string_list_free(b);
n = avahi_string_list_serialize(NULL, NULL, 0);
size = avahi_string_list_serialize(NULL, data, sizeof(data));
assert(size == 1);
assert(size == n);
assert(avahi_string_list_parse(data, size, &a) == 0);
assert(!a);
return 0;
}