	public:
		int roleid;
		int item_id;
		int item_pos;
		int item_num;
		Octets syncdata;
		enum { PROTOCOL_TYPE = PROTOCOL_PSHOPACTIVE };
	public:
		PShopActive() { type = PROTOCOL_PSHOPACTIVE; }
		PShopActive(void*) : Protocol(PROTOCOL_PSHOPACTIVE) { }
		PShopActive (int l_roleid,int l_item_id = 0,int l_item_pos = -1,
			int l_item_num = 0,const Octets& l_syncdata = Octets())
			 : roleid(l_roleid),item_id(l_item_id),item_pos(l_item_pos)
			,item_num(l_item_num),syncdata(l_syncdata)
		{
			type = PROTOCOL_PSHOPACTIVE;
		}

		PShopActive(const PShopActive &rhs)
			: Protocol(rhs),roleid(rhs.roleid),item_id(rhs.item_id),item_pos(rhs.item_pos)
			,item_num(rhs.item_num),syncdata(rhs.syncdata) { }

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

		OctetsStream& marshal(OctetsStream & os) const
		{
			os << roleid;
			os << item_id;
			os << item_pos;
			os << item_num;
			os << syncdata;
			return os;
		}

		const OctetsStream& unmarshal(const OctetsStream &os)
		{
			os >> roleid;
			os >> item_id;
			os >> item_pos;
			os >> item_num;
			os >> syncdata;
			return os;
		}

		int PriorPolicy( ) const { return 1; }

		bool SizePolicy(size_t size) const { return size <= 131072; }
