1 /*
2 * Copyright (c) 2002-2026 Gargoyle Software Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * https://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 package org.htmlunit.javascript.host.worker;
16
17 import org.htmlunit.javascript.JavaScriptEngine;
18 import org.htmlunit.javascript.configuration.JsxClass;
19 import org.htmlunit.javascript.configuration.JsxConstructor;
20 import org.htmlunit.javascript.configuration.JsxFunction;
21 import org.htmlunit.javascript.host.WindowOrWorkerGlobalScope;
22 import org.htmlunit.javascript.host.WindowOrWorkerGlobalScopeMixin;
23 import org.htmlunit.javascript.host.event.EventTarget;
24
25 /**
26 * The scope for the execution of {@link Worker}s.
27 *
28 * @author Ronald Brill
29 *
30 * @see <a href="https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope">MDN Documentation</a>
31 */
32 @JsxClass
33 public class WorkerGlobalScope extends EventTarget implements WindowOrWorkerGlobalScope {
34
35 /**
36 * Creates an instance of this object.
37 */
38 @Override
39 @JsxConstructor
40 public void jsConstructor() {
41 throw JavaScriptEngine.typeErrorIllegalConstructor();
42 }
43
44 /**
45 * Creates a Base64-encoded ASCII string from a string of binary data.
46 *
47 * @param stringToEncode the string to encode
48 * @return the encoded string
49 */
50 @JsxFunction
51 @Override
52 public String btoa(final String stringToEncode) {
53 return WindowOrWorkerGlobalScopeMixin.btoa(stringToEncode, this);
54 }
55
56 /**
57 * Decodes a string of data that has been encoded using Base64 encoding.
58 *
59 * @param encodedData the Base64-encoded string to decode
60 * @return the decoded value
61 */
62 @JsxFunction
63 @Override
64 public String atob(final String encodedData) {
65 return WindowOrWorkerGlobalScopeMixin.atob(encodedData, this);
66 }
67 }