2 * ============LICENSE_START=======================================================
3 * DCAEGEN2-SERVICES-SDK
4 * ================================================================================
5 * Copyright (C) 2019 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcaegen2.services.sdk.services.hvves.client.producer.impl.encoders;
22 import io.netty.buffer.ByteBuf;
23 import io.netty.buffer.ByteBufAllocator;
26 * @author <a href="mailto:jakub.dudycz@nokia.com">Jakub Dudycz</a>
28 public class WireFrameEncoder {
30 private final ByteBufAllocator allocator;
32 public WireFrameEncoder(ByteBufAllocator allocator) {
33 this.allocator = allocator;
36 public ByteBuf encode(ByteBuf payload) {
37 final ByteBuf encodedMessage = allocator.buffer();
38 encodedMessage.writeByte(0xAA);
39 encodedMessage.writeBytes(payload);
40 encodedMessage.writeByte(0x0a);
41 return encodedMessage;