void monitor_close(void)
{
shutdown(sock, SHUT_RDWR);
shutdown(sock_listen, SHUT_RDWR);
close(sock);
close(sock_listen);
msgpack_sbuffer_free(sbuf);
msgpack_sbuffer_free(draw_sbuf);
msgpack_unpacker_free(up);
}
void unpack(receiver* r) {
/* buf is allocated by unpacker. */
msgpack_unpacker* unp = msgpack_unpacker_new(100);
msgpack_unpacked result;
msgpack_unpack_return ret;
size_t recv_len;
int recv_count = 0;
int i = 0;
msgpack_unpacked_init(&result);
while (true) {
recv_len = receiver_to_unpacker(r, EACH_RECV_SIZE, unp);
if (recv_len == 0) break; // (reached end of input)
printf("receive count: %d %zd bytes received.\n", recv_count++, recv_len);
ret = msgpack_unpacker_next(unp, &result);
while (ret == MSGPACK_UNPACK_SUCCESS) {
msgpack_object obj = result.data;
/* Use obj. */
printf("Object no %d:\n", ++i);
msgpack_object_print(stdout, obj);
printf("\n");
/* If you want to allocate something on the zone, you can use zone. */
/* msgpack_zone* zone = result.zone; */
/* The lifetime of the obj and the zone, */
ret = msgpack_unpacker_next(unp, &result);
}
if (ret == MSGPACK_UNPACK_PARSE_ERROR) {
printf("The data in the buf is invalid format.\n");
msgpack_unpacked_destroy(&result);
return;
}
}
msgpack_unpacked_destroy(&result);
msgpack_unpacker_free(unp);
}
