-static void
-read_socket(struct uloop_fd *u, unsigned int events)
-{
- struct interface *iface = container_of(u, struct interface, fd);
- static uint8_t buffer[8 * 1024];
- int len;
-
- if (u->eof) {
- uloop_fd_delete(u);
- close(u->fd);
- u->fd = -1;
- uloop_timeout_set(&reconnect, 1000);
- return;
- }
-
- len = read(u->fd, buffer, sizeof(buffer));
- if (len < 1) {
- fprintf(stderr, "read failed: %s\n", strerror(errno));
- return;
- }
-
- dns_handle_packet(iface, buffer, len);
-}
-
-static void
-reconnect_socket(struct uloop_timeout *timeout)
-{
- cur_iface->fd.fd = usock(USOCK_UDP | USOCK_SERVER | USOCK_NONBLOCK, MCAST_ADDR, "5353");
- if (cur_iface->fd.fd < 0) {
- fprintf(stderr, "failed to add listener: %s\n", strerror(errno));
- uloop_timeout_set(&reconnect, 1000);
- } else {
- if (interface_socket_setup(cur_iface)) {
- uloop_timeout_set(&reconnect, 1000);
- cur_iface->fd.fd = -1;
- return;
- }
-
- uloop_fd_add(&cur_iface->fd, ULOOP_READ);
- sleep(5);
- dns_send_question(cur_iface, "_services._dns-sd._udp.local", TYPE_PTR);
- announce_init(cur_iface);
- }
-}
-