Method fetchHwid

src/main/java/cc/slack/utils/other/FileUtil.java:105–144

()

    }

    public static String fetchHwid() {
        try {
            String hwid = "";
            switch (Util.getOSType()) {
                default:
                case WINDOWS:
                    String computerName = System.getenv("COMPUTERNAME");
                    String userName = System.getProperty("user.name");
                    String processorIdentifier = System.getenv("PROCESSOR_IDENTIFIER");
                    String processorLevel = System.getenv("PROCESSOR_LEVEL");

                    // Concatenate the variables
                    hwid = computerName + userName + processorIdentifier + processorLevel;
                    break;
                case OSX:
                    String useName = System.getProperty("user.name");
                    String osName = System.getProperty("os.name");
                    String osVersion = System.getProperty("os.version");
                    String serialNumber = getSerialNumber();

                    // Concatenate the variables
                    hwid = useName + osName + osVersion + serialNumber;
                    break;
                case LINUX:
                    Process cess = Runtime.getRuntime().exec("sudo dmidecode -s system-uuid");
                    cess.getOutputStream().close();
                    BufferedReader der = new BufferedReader(new InputStreamReader(cess.getInputStream()));

                    // Read the HWID
                    hwid = der.readLine().trim();
                    break;
            }
            if (hwid == "") return "f";
            return generateMD5(hwid) + "f";
        } catch (Exception e) {
            e.printStackTrace();
        }

        return "f";
    }

    private static String getSerialNumber() {
        String serialNumber = "";