Function HasAllPackets

library/cpp/netliba/v6/udp_client_server.cpp:564–572

    }

    static bool HasAllPackets(const TUdpInTransfer& res) {
        if (!res.HasLastPacket)
            return false;
        for (int i = res.GetPacketCount() - 1; i >= 0; --i) {
            if (!res.GetPacket(i))
                return false;
        }
        return true;
    }

    // grouped acks, first int - packet_id, second int - bit mask for 32 packets preceding packet_id
    const int SIZEOF_ACK = 8;