svc

type ServiceContext struct {
	Config        config.Config
	PubDev        pubDev.PubDev
	SchemaMsgRepo deviceMsg.SchemaDataRepo
	HubLogRepo    deviceMsg.HubLogRepo
	SchemaRepo    schema.ReadRepo
	SDKLogRepo    deviceMsg.SDKLogRepo
	DeviceM       devicemanage.DeviceManage
	ProductM      productmanage.ProductManage
}