+DBusHandlerResult avahi_service_browser_event(AvahiClient *client, AvahiBrowserEvent event, DBusMessage *message) {
+ AvahiServiceBrowser *b = NULL;
+ DBusError error;
+ const char *path;
+ char *name = NULL, *type, *domain;
+ int32_t interface, protocol;
+ uint32_t flags = 0;
+
+ dbus_error_init (&error);
+
+ if (!(path = dbus_message_get_path(message)))
+ goto fail;
+
+ for (b = client->service_browsers; b; b = b->service_browsers_next)
+ if (strcmp (b->path, path) == 0)
+ break;
+
+ if (!b)
+ goto fail;
+
+ type = b->type;
+ domain = b->domain;
+ interface = b->interface;
+ protocol = b->protocol;
+
+ switch (event) {
+ case AVAHI_BROWSER_NEW:
+ case AVAHI_BROWSER_REMOVE:
+
+ if (!dbus_message_get_args (
+ message, &error,
+ DBUS_TYPE_INT32, &interface,
+ DBUS_TYPE_INT32, &protocol,
+ DBUS_TYPE_STRING, &name,
+ DBUS_TYPE_STRING, &type,
+ DBUS_TYPE_STRING, &domain,
+ DBUS_TYPE_UINT32, &flags,
+ DBUS_TYPE_INVALID) ||
+ dbus_error_is_set(&error)) {
+ fprintf(stderr, "Failed to parse browser event.\n");
+ goto fail;
+ }
+ break;
+
+ case AVAHI_BROWSER_CACHE_EXHAUSTED:
+ case AVAHI_BROWSER_ALL_FOR_NOW:
+ break;
+
+ case AVAHI_BROWSER_FAILURE: {
+ char *etxt;
+
+ if (!dbus_message_get_args(
+ message, &error,
+ DBUS_TYPE_STRING, &etxt,
+ DBUS_TYPE_INVALID) ||
+ dbus_error_is_set (&error)) {
+ fprintf(stderr, "Failed to parse browser event.\n");
+ goto fail;
+ }
+
+ avahi_client_set_errno(b->client, avahi_error_dbus_to_number(etxt));
+ break;
+ }
+ }
+
+ b->callback(b, (AvahiIfIndex) interface, (AvahiProtocol) protocol, event, name, type, domain, (AvahiLookupResultFlags) flags, b->userdata);