DataInputStream di = new DataInputStream(stream);
length = di.readInt();
int v1 = di.readInt();
if (v1 == 1) {
storage = new CallStorageV1(di);
long readLong = di.readLong();
int readInt = di.readInt();
for (int a = 0; a < readInt; a++) {
CallStackHandler handler = new CallStackHandler(di);
handler.apply(storage, readLong);