changes
This commit is contained in:
166
attic/z2m/z2m.go
166
attic/z2m/z2m.go
@@ -1,113 +1,107 @@
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package z2m
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import (
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"fmt"
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"log"
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"time"
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"strings"
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"reflect"
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"encoding/json"
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"udi/config"
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"udi/handlers/handler"
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"udi/database"
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"udi/handlers/z2m/models/wsdcgq11lm"
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"udi/handlers/z2m/models/wsdcgq01lm"
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"udi/handlers/z2m/models/gs361ah04"
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"encoding/json"
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"fmt"
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"log"
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"reflect"
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"strings"
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"time"
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"udi/config"
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"udi/database"
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"udi/handlers/handler"
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"udi/handlers/z2m/models/gs361ah04"
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"udi/handlers/z2m/models/wsdcgq01lm"
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"udi/handlers/z2m/models/wsdcgq11lm"
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)
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type Z2MHandler struct {
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handler.CommonHandler
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dbh *database.DatabaseHandle
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handler.CommonHandler
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dbh *database.DatabaseHandle
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}
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func parse(T any, payload string, variables *map[string]database.VariableType) error {
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observationType := reflect.TypeOf(T)
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observation := reflect.New(observationType).Interface()
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observationType := reflect.TypeOf(T)
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observation := reflect.New(observationType).Interface()
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err := json.Unmarshal([]byte(payload), observation)
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if err != nil {
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return fmt.Errorf("Unable to parse payload into Observation struct: %v, %s", err, payload)
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}
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err := json.Unmarshal([]byte(payload), observation)
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if err != nil {
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return fmt.Errorf("Unable to parse payload into Observation struct: %v, %s", err, payload)
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}
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observationValue := reflect.ValueOf(observation).Elem()
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observationValue := reflect.ValueOf(observation).Elem()
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for i := 0; i < observationType.NumField(); i++ {
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field := observationType.Field(i)
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name := field.Name
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unit := field.Tag.Get("unit")
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value := observationValue.Field(i).Interface()
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for i := 0; i < observationType.NumField(); i++ {
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field := observationType.Field(i)
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name := field.Name
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unit := field.Tag.Get("unit")
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value := observationValue.Field(i).Interface()
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(*variables)[name] = database.VariableType {
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Label: name,
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Variable: "y",
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Unit: unit,
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Value: value,
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}
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}
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(*variables)[name] = database.VariableType{
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Label: name,
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Variable: "y",
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Unit: unit,
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Value: value,
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}
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}
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return nil
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return nil
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}
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func New(id string, config config.HandlerConfigT) handler.Handler {
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t := &Z2MHandler {
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}
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t.Id = id
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t.dbh = database.NewDatabaseHandle()
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log.Printf("Handler Z2M %d initialized", id)
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return t
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t := &Z2MHandler{}
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t.Id = id
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t.dbh = database.NewDatabaseHandle()
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log.Printf("Handler Z2M %d initialized", id)
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return t
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}
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func (self *Z2MHandler) Handle(message handler.MessageT) {
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log.Printf("Handler Z2M %d processing %s -> %s", self.Id, message.Topic, message.Payload)
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log.Printf("Handler Z2M %d processing %s -> %s", self.Id, message.Topic, message.Payload)
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var measurement database.Measurement
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measurement.Time = time.Now()
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var measurement database.Measurement
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measurement.Time = time.Now()
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subTopics := strings.Split(message.Topic, "/")
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deviceId := subTopics[1]
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log.Printf("DeviceId: %s", deviceId)
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device, err1 := self.dbh.GetDeviceByLabel(deviceId)
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if err1 != nil {
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self.Lost("Error when loading device", err1, message)
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return
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}
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log.Printf("Device: %s", device)
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subTopics := strings.Split(message.Topic, "/")
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deviceId := subTopics[1]
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log.Printf("DeviceId: %s", deviceId)
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device, err1 := self.dbh.GetDeviceByLabel(deviceId)
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if err1 != nil {
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self.Lost("Error when loading device", err1, message)
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return
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}
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log.Printf("Device: %s", device)
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measurement.Application = device.Application.Label
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measurement.Device = device.Attributes["Label"].(string)
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measurement.Application = device.Application.Label
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measurement.Device = device.Attributes["Label"].(string)
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var T any
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switch device.DeviceType.ModelIdentifier {
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case "WSDCGQ11LM":
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T = wsdcgq11lm.Observation{}
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case "WSDCGQ01LM":
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T = wsdcgq01lm.Observation{}
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case "GS361A-H04":
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T = gs361ah04.Observation{}
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default:
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self.Lost(fmt.Sprintf("No parser found for %s", device.DeviceType.ModelIdentifier), nil, message)
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return
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}
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var T any
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switch device.DeviceType.ModelIdentifier {
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case "WSDCGQ11LM":
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T = wsdcgq11lm.Observation{}
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case "WSDCGQ01LM":
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T = wsdcgq01lm.Observation{}
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case "GS361A-H04":
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T = gs361ah04.Observation{}
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default:
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self.Lost(fmt.Sprintf("No parser found for %s", device.DeviceType.ModelIdentifier), nil, message)
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return
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}
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measurement.Values = make(map[string]database.VariableType)
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measurement.Attributes = make(map[string]interface{})
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err3 := parse(T,
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message.Payload,
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&(measurement.Values))
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if err3 != nil {
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self.Lost("Model parser failed", err3, message)
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return
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}
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measurement.Values = make(map[string]database.VariableType)
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measurement.Attributes = make(map[string]interface{})
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err3 := parse(T,
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message.Payload,
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&(measurement.Values))
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if err3 != nil {
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self.Lost("Model parser failed", err3, message)
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return
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}
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measurement.Attributes["Status"] = "ok"
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measurement.Attributes["DeviceId"] = deviceId
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measurement.Attributes["DeviceModel"] = device.DeviceType.ModelIdentifier
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log.Printf("Prepared measurement item: %s", measurement)
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self.dbh.StoreMeasurement(&measurement)
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self.S()
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measurement.Attributes["Status"] = "ok"
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measurement.Attributes["DeviceId"] = deviceId
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measurement.Attributes["DeviceModel"] = device.DeviceType.ModelIdentifier
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log.Printf("Prepared measurement item: %s", measurement)
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self.dbh.StoreMeasurement(&measurement)
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self.S()
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}
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135
src/udi/config-test-2.json
Normal file
135
src/udi/config-test-2.json
Normal file
@@ -0,0 +1,135 @@
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{
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"mqtt": {
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"broker": "mqtt://172.23.1.102:1883",
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"tlsEnable": "false"
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},
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"topicMappings": [
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{
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"topics": [ "snmp" ],
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"handler": "PREP",
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"id": "SNMP",
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"config": {
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"attributes": {
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}
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}
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},
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{
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"topics": [ "tsm" ],
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"handler": "PREP",
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"id": "TSM",
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"config": {
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"attributes": {
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}
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}
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},
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{
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"topics": [ "dt1/ai/periodic/1" ],
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"handler": "DT1T",
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"id": "DT1T.0",
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"config": {
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"attributes": {
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"Application": "Temperature Wago",
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"Device": "Freezer",
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"HardLow": "-273",
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"SoftLow": "-50",
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"SoftHigh": "20",
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"HardHigh": "100"
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}
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}
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},
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{
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"topics": [ "dt1/ai/periodic/3" ],
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"handler": "DT1T",
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"id": "DT1T.1",
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"config": {
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"attributes": {
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"Application": "Temperature Wago",
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"Device": "Outdoor",
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"HardLow": "-273",
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"SoftLow": "-60",
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"SoftHigh": "60",
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"HardHigh": "100"
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}
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}
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},
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{
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"topics": [ "IoT/PV/Values" ],
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"handler": "PV",
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"id": "PV",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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}
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}
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},
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{
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"topics": [ "IoT/Car/Values" ],
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"handler": "Car",
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"id": "Car",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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}
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}
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},
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{
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"topics": [ "IoT/MBGW3/Measurement" ],
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"handler": "MBGW3",
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"id": "MBGW3",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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}
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}
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},
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{
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"topics": [ "IoT/OneWireGW/Bus 1/#" ],
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"handler": "SVER",
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"id": "SVER0",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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"application": "Temperature Heating",
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"payloadRegex": "(\\d+(\\.\\d+)?)\\s*([^0-9\\s]\\S*)",
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"deviceFrom": "topic",
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"devicePart": "3",
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"valueFrom": "payload",
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"valuePart": "1",
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"unitFrom": "payload",
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"unitPart": "3"
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}
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}
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},
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{
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"topics": [ "shellyplusht/+/status/temperature:0" ],
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"handler": "SVEJ",
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"id": "SVEJ2",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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"application": "Temperature Shelly Plus HT",
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"deviceSelector": "T:1",
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"valueSelector": "J:$.tC",
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"unitSelector": "C:°C"
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}
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}
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},
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{
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"topics": [ "shellyplusht/+/status/humidity:0" ],
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"handler": "SVEJ",
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"id": "SVE4",
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"config": {
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"databaseConnStr": "",
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"attributes": {
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"application": "Humidity Shelly Plus HT",
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"deviceSelector": "T:1",
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"valueSelector": "J:$.rh",
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"unitSelector": "C:%"
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}
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}
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}
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],
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"archiver": {
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"dir": "./tmp/udi"
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}
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}
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