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.socket;
17
18 import io.netty5.buffer.api.Buffer;
19 import io.netty5.channel.BufferAddressedEnvelope;
20
21 import java.net.SocketAddress;
22
23 /**
24 * The message container that is used for {@link DatagramChannel} to communicate with the remote peer.
25 */
26 public class DatagramPacket extends BufferAddressedEnvelope<SocketAddress, DatagramPacket> {
27 /**
28 * Create a new instance with the specified packet {@code data}, {@code recipient} address, and {@code sender}
29 * address.
30 */
31 public DatagramPacket(Buffer message, SocketAddress recipient, SocketAddress sender) {
32 super(message, recipient, sender);
33 }
34
35 /**
36 * Create a new instance with the specified packet {@code data} and {@code recipient} address.
37 */
38 public DatagramPacket(Buffer message, SocketAddress recipient) {
39 super(message, recipient);
40 }
41
42 @Override
43 public DatagramPacket replace(Buffer content) {
44 return new DatagramPacket(content, recipient(), sender());
45 }
46
47 @Override
48 public DatagramPacket touch(Object hint) {
49 super.touch(hint);
50 return this;
51 }
52 }