MQTTListener/config/config.go

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2020-09-02 09:02:30 +02:00
package config
import (
//"fmt"
"log"
"github.com/pelletier/go-toml"
)
type Config struct {
BrokerAddress string
BrokerPort int64
BrokerClientID string
BrokerUsername string
BrokerPassword string
EnableTLS bool
}
func NewConfig(configFilename string) (*Config, error) {
tomlData, err := toml.LoadFile(configFilename)
conf := Config{"", 8883, "go_client", "", "", true}
if err != nil {
//fmt.Println("Error ", err.Error())
log.Printf("ERROR: NewConfig(): %s", err.Error())
return nil, err
} else {
// retrieve data directly
conf.BrokerAddress = tomlData.Get("BROKER.Address").(string)
conf.BrokerPort = tomlData.Get("BROKER.Port").(int64)
conf.BrokerClientID = tomlData.Get("BROKER.ClientId").(string)
conf.BrokerUsername = tomlData.Get("BROKER.Username").(string)
conf.BrokerPassword = tomlData.Get("BROKER.Password").(string)
conf.EnableTLS = tomlData.Get("BROKER.EnableTLS").(bool)
}
return &conf, nil
}