package constvar

const (
	NsqTopicScheduleTask          = "aps.%v.scheduleTask" //排程任务下发
	NsqTopicGetPlcAddress         = "aps.%v.getPlcAddress"
	NsqTopicSendPlcAddress        = "aps.%v.sendPlcAddress"
	NsqTopicProcessParamsRequest  = "aps.%v.processParams.request"
	NsqTopicProcessParamsResponse = "aps.%v.processParams.response"
)

type PlcStartAddressType string

const (
	PlcStartAddressTypeFinishNumber = 1
	PlcStartAddressTypeTotalNumber  = 2
)

const (
	PlcAddressDataPath          = "datafile/"
	PlcAddressDataKeyFileName   = "plc_address_key"
	PlcAddressDataValueFileName = "plc_address_value"
)

type PlcMethod string

const (
	PlcMethodModbusTCP PlcMethod = "modbusTCP"
	PlcMethodSerial    PlcMethod = "serial"
)

func (slf PlcMethod) Valid() bool {
	return slf == PlcMethodModbusTCP || slf == PlcMethodSerial
}