data

type DataReqPacket struct {
	Key       string
	ReadFlag  bool
	TimeLimit time.Time
}

type DataRespPacket struct {
	Value interface{} // Data
}

type DiscoverRequest struct {
	Id        int    // Command Id
	Key       string // Requested key
	Addr      string // Response point
	TimeLimit time.Time
}

type DiscoverResponse struct {
	Id       int
	Addr     string
	HasValue bool
	Elements int
}