et-go/dataSource/channels.go

package dataSource

import (
	"gitea.anxinyun.cn/container/common_models"
	"sync"
)

type DataChannels struct {
	RawDataChan chan common_models.IotaData
	AggDataChan chan common_models.AggData
}

var (
	once         sync.Once
	dataChannels *DataChannels
)

func InitChannels() *DataChannels {
	once.Do(func() {
		dataChannels = &DataChannels{
			RawDataChan: make(chan common_models.IotaData, 1),
			AggDataChan: make(chan common_models.AggData, 1),
		}
	})
	return dataChannels
}

func GetChannels() *DataChannels {
	return dataChannels
}