	public:
		int retcode;
		unsigned int tid;
		int discard_roleid;
		int roleid;
		unsigned int localsid;
		enum { PROTOCOL_TYPE = PROTOCOL_TRADEDISCARD_RE };
	public:
		TradeDiscard_Re() { type = PROTOCOL_TRADEDISCARD_RE; }
		TradeDiscard_Re(void*) : Protocol(PROTOCOL_TRADEDISCARD_RE) { }
		TradeDiscard_Re (int l_retcode,unsigned int l_tid,int l_discard_roleid,
			int l_roleid,unsigned int l_localsid)
			 : retcode(l_retcode),tid(l_tid),discard_roleid(l_discard_roleid)
			,roleid(l_roleid),localsid(l_localsid)
		{
			type = PROTOCOL_TRADEDISCARD_RE;
		}

		TradeDiscard_Re(const TradeDiscard_Re &rhs)
			: Protocol(rhs),retcode(rhs.retcode),tid(rhs.tid),discard_roleid(rhs.discard_roleid)
			,roleid(rhs.roleid),localsid(rhs.localsid) { }

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

		OctetsStream& marshal(OctetsStream & os) const
		{
			os << retcode;
			os << tid;
			os << discard_roleid;
			os << roleid;
			os << localsid;
			return os;
		}

		const OctetsStream& unmarshal(const OctetsStream &os)
		{
			os >> retcode;
			os >> tid;
			os >> discard_roleid;
			os >> roleid;
			os >> localsid;
			return os;
		}

		int PriorPolicy( ) const { return 1; }

		bool SizePolicy(size_t size) const { return size <= 32; }
