SpoofDPI/config/config.go

package config 

import (
    "sync"
    "runtime"
)

type Config struct {
    Port string
    DNS string
    OS string
    Debug bool
}

var config *Config
var once sync.Once
var err error

func InitConfig(port string, dns string, debug bool) error {
    err = nil

    once.Do(func() {

        config = &Config{
            Port : port,
            DNS : dns,
            OS : runtime.GOOS,
            Debug : debug,
        }
    })

    return err
}

func GetConfig() (*Config) {
    return config
}