1 /*
2 * Copyright 2013 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.netty.handler.codec.memcache.binary;
17
18 import io.netty.buffer.ByteBuf;
19 import io.netty.util.internal.UnstableApi;
20
21 /**
22 * The encoder part which takes care of encoding the request headers.
23 */
24 @UnstableApi
25 public class BinaryMemcacheRequestEncoder
26 extends AbstractBinaryMemcacheEncoder<BinaryMemcacheRequest> {
27
28 @Override
29 protected void encodeHeader(ByteBuf buf, BinaryMemcacheRequest msg) {
30 buf.writeByte(msg.magic());
31 buf.writeByte(msg.opcode());
32 buf.writeShort(msg.keyLength());
33 buf.writeByte(msg.extrasLength());
34 buf.writeByte(msg.dataType());
35 buf.writeShort(msg.reserved());
36 buf.writeInt(msg.totalBodyLength());
37 buf.writeInt(msg.opaque());
38 buf.writeLong(msg.cas());
39 }
40
41 }