<?php

class AndroidDevice
{

    /**
     * @name __getBootSlot
     * @param void
     * @description Attempts to determine the current bootslot for Treble compatibile devices.
     * @return false The system is not a treble compatible device
     * @return a|b System Bootslot
     */
    public static function __getBootSlot()
    {
        if(empty(`which getprop`))
        {
            return false;
        }
        $bootSlot = trim(`getprop ro.boot.slot_suffix`);
        if(empty($bootSlot))
        {
            return false;
        }
        return $bootSlot;
    }

    public static function __getDeviceInfo()
    {
        if(empty(`which getprop`))
        {
            return false;
        }
        $device = array("device_name" => trim(`getprop ro.product.vendor.name`),
                        "device_manufacturer" => trim(`getprop ro.product.vendor.manufacturer`));
        return $device;
    }
}