/*
 * noVNC: HTML5 VNC client
 * Copyright (C) 2019 The noVNC Authors
 * Licensed under MPL 2.0 (see LICENSE.txt)
 *
 * See README.md for usage and integration instructions.
 */

// Decode from UTF-8
export function decodeUTF8(utf8string, allowLatin1 = false) {
  try {
    return decodeURIComponent(escape(utf8string));
  } catch (e) {
    if (e instanceof URIError) {
      if (allowLatin1) {
        // If we allow Latin1 we can ignore any decoding fails
        // and in these cases return the original string
        return utf8string;
      }
    }
    throw e;
  }
}

// Encode to UTF-8
export function encodeUTF8(DOMString) {
  return unescape(encodeURIComponent(DOMString));
}
