1 /*
2 * Copyright 2017 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;
17
18 import io.netty5.util.AsciiString;
19
20 /**
21 * Defines the common schemes used for the WebSocket protocol as defined by
22 * <a href="https://tools.ietf.org/html/rfc6455">rfc6455</a>.
23 */
24 public final class WebSocketScheme {
25 /**
26 * Scheme for non-secure WebSocket connection.
27 */
28 public static final WebSocketScheme WS = new WebSocketScheme(80, "ws");
29
30 /**
31 * Scheme for secure WebSocket connection.
32 */
33 public static final WebSocketScheme WSS = new WebSocketScheme(443, "wss");
34
35 private final int port;
36 private final AsciiString name;
37
38 private WebSocketScheme(int port, String name) {
39 this.port = port;
40 this.name = AsciiString.cached(name);
41 }
42
43 public AsciiString name() {
44 return name;
45 }
46
47 public int port() {
48 return port;
49 }
50
51 @Override
52 public boolean equals(Object o) {
53 if (!(o instanceof WebSocketScheme)) {
54 return false;
55 }
56 WebSocketScheme other = (WebSocketScheme) o;
57 return other.port() == port && other.name().equals(name);
58 }
59
60 @Override
61 public int hashCode() {
62 return port * 31 + name.hashCode();
63 }
64
65 @Override
66 public String toString() {
67 return name.toString();
68 }
69 }