Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://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, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.ofagent.impl; |
| 17 | |
| 18 | import io.netty.buffer.ByteBuf; |
| 19 | import io.netty.channel.ChannelHandlerContext; |
| 20 | import io.netty.handler.codec.MessageToByteEncoder; |
| 21 | import org.projectfloodlight.openflow.protocol.OFMessage; |
| 22 | |
| 23 | /** |
| 24 | * Encodes OFMessage to a byte buffer. |
| 25 | */ |
| 26 | public final class OFMessageEncoder extends MessageToByteEncoder<Iterable<OFMessage>> { |
| 27 | |
| 28 | @Override |
Ray Milkey | 2b4958a | 2018-02-06 18:59:06 -0800 | [diff] [blame] | 29 | protected void encode(ChannelHandlerContext ctx, Iterable<OFMessage> msgList, ByteBuf out) { |
Daniel Park | be6b673 | 2016-11-11 15:52:19 +0900 | [diff] [blame] | 30 | if (!ctx.channel().isActive()) { |
| 31 | return; |
| 32 | } |
| 33 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 34 | for (OFMessage ofm : msgList) { |
| 35 | ofm.writeTo(out); |
Daniel Park | be6b673 | 2016-11-11 15:52:19 +0900 | [diff] [blame] | 36 | } |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 37 | } |
| 38 | } |