package main

import (
	"bytes"
	"fmt"
	"log"
	"os/exec"
)

func scanWifi(iface string) string {
	command := "iwinfo"
	opt := "scan"
	var out bytes.Buffer
	var stderr bytes.Buffer

	fmt.Printf("Running %s command\n", command)
	exe := exec.Command(command, iface, opt)
	exe.Stdout = &out
	exe.Stderr = &stderr

	err := exe.Run()
	if err != nil {
		fmt.Println(fmt.Sprint(err) + ": " + stderr.String())
		log.Fatal(err)
	}

	return out.String()
}

func getCellInfo(iface string, ssidPrefix string) {
	cells := scanWifi(iface)
	fmt.Printf("%s\n", cells)

}

func main() {
	getCellInfo("wlan1", "Base1")
}