	public:
		ACQ acq;
		IntDataVector users;
		enum { PROTOCOL_TYPE = PROTOCOL_ACQUSERONLINE };
	public:
		ACQUserOnline() { type = PROTOCOL_ACQUSERONLINE; }
		ACQUserOnline(void*) : Protocol(PROTOCOL_ACQUSERONLINE) { }
		ACQUserOnline (ACQ l_acq,IntDataVector l_users)
			 : acq(l_acq),users(l_users)
		{
			type = PROTOCOL_ACQUSERONLINE;
		}

		ACQUserOnline(const ACQUserOnline &rhs)
			: Protocol(rhs),acq(rhs.acq),users(rhs.users) { }

		GNET::Protocol *Clone() const { return new ACQUserOnline(*this); }

		OctetsStream& marshal(OctetsStream & os) const
		{
			os << acq;
			os << users;
			return os;
		}

		const OctetsStream& unmarshal(const OctetsStream &os)
		{
			os >> acq;
			os >> users;
			return os;
		}

		int PriorPolicy( ) const { return 1; }

		bool SizePolicy(size_t size) const { return size <= 1048576; }
