if (params->packetId == PacketEnumeration::ID_BULLET_SYNC) {
        BitStream *bs = params->bitStream;
        stBulletData data;
        byte packetID;
        WORD pID;
        bs->ResetReadPointer();
        bs->Read(packetID);
        if (in)
            bs->Read(pID);
        bs->Read((PCHAR)&data, sizeof(stBulletData));
}