1 /*
2 * Copyright 2014 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty5.handler.codec.http.websocketx.extensions.compression;
17
18 import io.netty5.handler.codec.http.websocketx.extensions.WebSocketClientExtensionHandler;
19
20 /**
21 * Extends <tt>io.netty5.handler.codec.http.websocketx.extensions.compression.WebSocketClientExtensionHandler</tt>
22 * to handle the most common WebSocket Compression Extensions.
23 *
24 * See <tt>io.netty5.example.http.websocketx.client.WebSocketClient</tt> for usage.
25 */
26 public final class WebSocketClientCompressionHandler extends WebSocketClientExtensionHandler {
27
28 public static final WebSocketClientCompressionHandler INSTANCE = new WebSocketClientCompressionHandler();
29
30 @Override
31 public boolean isSharable() {
32 return true;
33 }
34
35 private WebSocketClientCompressionHandler() {
36 super(new PerMessageDeflateClientExtensionHandshaker(),
37 new DeflateFrameClientExtensionHandshaker(false),
38 new DeflateFrameClientExtensionHandshaker(true));
39 }
40
41 }