bool AvahiBrowser::invoke_resolver(const Glib::ustring& name) {
AvahiProtocol protocol = AVAHI_PROTO_UNSPEC;
AvahiIfIndex interface = AVAHI_IF_UNSPEC;
Entry *e = 0;
for (std::list<Entry>::iterator i = services.begin(); i != services.end(); ++i) {
if (i->name != name) {
continue;
}
if (i->protocol < protocol) {
continue;
}
if (i->interface < interface) {
continue;
}
e = &(*i);
}
if (!e) {
return false;
}
assert(!resolver);
resolver = ga_service_resolver_new(
e->interface, e->protocol, e->name.c_str(), e->type.c_str(), e->domain.c_str(), e->protocol, GA_LOOKUP_NO_FLAGS);
g_signal_connect(resolver, "found", G_CALLBACK(on_found), this);
g_signal_connect(resolver, "failure", G_CALLBACK(on_failure), this);
GError *error = 0;
ga_service_resolver_attach(resolver, client, &error);
return true;
}
static void sib_controller_new_service_cb( GaServiceBrowser *context,
gint interface,
gint protocol,
gchar *name,
gchar *type,
gchar *domain,
gint flags,
gpointer userdata)
{
whiteboard_log_debug_fb();
SIBController *self = (SIBController *)userdata;
GError *err = NULL;
SIBServerData *ssdata = NULL;
g_return_if_fail(self!=NULL);
whiteboard_log_debug("New service: %s, type %s, domain: %s\n", name, type, domain);
if( g_ascii_strcasecmp(type, SIB_SERVICE_TYPE) == 0)
{
ssdata = g_new0(SIBServerData,1);
ssdata->uri = (guchar*)g_strdup(name);
if(sib_controller_add_service(self,ssdata))
{
ssdata->resolver = ga_service_resolver_new(interface,
protocol,
name,
type,
domain,
AVAHI_PROTO_INET,
GA_LOOKUP_NO_FLAGS);
if(ssdata->resolver)
{
if( ga_service_resolver_attach(ssdata->resolver,
self->client, &err) == TRUE)
{
g_signal_connect( G_OBJECT(ssdata->resolver),
"found",
(GCallback) sib_controller_resolver_found,
self);
g_signal_connect( G_OBJECT(ssdata->resolver),
"failure",
(GCallback) sib_controller_resolver_failure,
self);
}
else if(err != NULL)
{
whiteboard_log_debug("Could not attach avahi service_browser w/ client: %s\n", err->message);
g_error_free(err);
sib_controller_remove_service(self, ssdata->uri);
}
}
else
{
whiteboard_log_debug("Could not create avahi service_browser\n");
sib_controller_remove_service(self, ssdata->uri);
}
}
}
whiteboard_log_debug_fe();
}
