/* Incoming data from TURN-server */
static void data_handler(struct allocation *alloc, const struct sa *src,
struct mbuf *mb)
{
int err;
if (!alloc->ok) {
re_fprintf(stderr, "allocation not ready"
" -- ignore %zu bytes from %J\n",
mbuf_get_left(mb), src);
return;
}
if (!sa_cmp(src, &alloc->peer, SA_ALL)) {
re_printf("updating peer address: %J --> %J\n",
&alloc->peer, src);
alloc->peer = *src;
if (!alloc->turn_ind)
turnc_add_chan(alloc->turnc, src, NULL, NULL);
tmr_start(&alloc->tmr_ping, PING_INTERVAL,
tmr_ping_handler, alloc);
}
err = receiver_recv(&alloc->recv, src, mb);
if (err) {
re_fprintf(stderr, "corrupt packet coming from %J (%m)\n",
src, err);
}
}
size_t receiver_to_unpacker(receiver* r, size_t request_size,
msgpack_unpacker *unpacker)
{
size_t recv_len;
// make sure there's enough room, or expand the unpacker accordingly
if (msgpack_unpacker_buffer_capacity(unpacker) < request_size) {
msgpack_unpacker_reserve_buffer(unpacker, request_size);
assert(msgpack_unpacker_buffer_capacity(unpacker) >= request_size);
}
recv_len = receiver_recv(r, msgpack_unpacker_buffer(unpacker),
request_size);
msgpack_unpacker_buffer_consumed(unpacker, recv_len);
return recv_len;
}
