plc tag

zhangqian

2023-08-26 49f56cee1e2285fd32c43f35e3622d2ed6c5fec3

 constvar/const.go

@@ -8,11 +8,18 @@
   NsqTopicProcessParamsResponse = "aps.%v.processParams.response"
)

type PlcStartAddressType string
type PlcStartAddressType int

const (
   PlcStartAddressTypeFinishNumber = 1
   PlcStartAddressTypeTotalNumber  = 2
   PlcStartAddressTypeFinishNumber PlcStartAddressType = 1
   PlcStartAddressTypeTotalNumber  PlcStartAddressType = 2
)

type PlcStartAddressValueType string

const (
   PlcStartAddressValueTypeString PlcStartAddressValueType = "string"
   PlcStartAddressValueTypeInt    PlcStartAddressValueType = "int"
)

const (
@@ -20,3 +27,19 @@
   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
}

const (
   PlcCacheKeyFinishNumber = "finish_number"
   PlcCacheKeyTotalNumber  = "total_number"
)