1 /*
2 * Copyright 2022 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.unix;
17
18 /**
19 * A generic socket option. See <a href="https://linux.die.net/man/2/setsockopt">man setsockopt</a>.
20 *
21 * @param <T> the value type
22 */
23 public abstract class GenericUnixChannelOption<T> extends UnixChannelOption<T> {
24
25 private final int level;
26 private final int optname;
27
28 GenericUnixChannelOption(String name, int level, int optname) {
29 super(name);
30 this.level = level;
31 this.optname = optname;
32 }
33
34 /**
35 * Returns the level. See <a href="https://linux.die.net/man/2/setsockopt">man setsockopt</a>
36 *
37 * @return the level.
38 */
39 public int level() {
40 return level;
41 }
42
43 /**
44 * Returns the optname. See <a href="https://linux.die.net/man/2/setsockopt">man setsockopt</a>
45 *
46 * @return the level.
47 */
48 public int optname() {
49 return optname;
50 }
51 }