1 /*
2 * Copyright 2012 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.channel.socket;
17
18 import io.netty5.channel.Channel;
19 import io.netty5.channel.ChannelOption;
20
21
22 /**
23 * A Socket {@link Channel}.
24 *
25 * <h3>Available options</h3>
26 *
27 * In addition to the options provided by {@link Channel},
28 * {@link SocketChannel} allows the following options in the option map:
29 *
30 * <table border="1" cellspacing="0" cellpadding="6">
31 * <tr>
32 * <th>{@link ChannelOption}</th>
33 * <th>{@code INET}</th>
34 * <th>{@code INET6}</th>
35 * <th>{@code UNIX}</th>
36 * </tr><tr>
37 * <td>{@link ChannelOption#SO_KEEPALIVE}</td><td>X</td><td>X</td><td>-</td>
38 * </tr><tr>
39 * <td>{@link ChannelOption#SO_REUSEADDR}</td><td>X</td><td>X</td><td>-</td>
40 * </tr><tr>
41 * <td>{@link ChannelOption#SO_LINGER}</td><td>X</td><td>X</td><td>-</td>
42 * </tr><tr>
43 * <td>{@link ChannelOption#TCP_NODELAY}</td><td>X</td><td>X</td><td>-</td>
44 * </tr><tr>
45 * <td>{@link ChannelOption#SO_RCVBUF}</td><td>X</td><td>X</td><td>X</td>
46 * </tr><tr>
47 * <td>{@link ChannelOption#SO_SNDBUF}</td><td>X</td><td>X</td><td>X</td>
48 * </tr><tr>
49 * <td>{@link ChannelOption#IP_TOS}</td><td>X</td><td>X</td><td>-</td>
50 * </tr>
51 * </table>
52 */
53 public interface SocketChannel extends Channel {
54 @Override
55 ServerSocketChannel parent();
56 }