| /* |
| * Copyright 2014-2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onlab.netty; |
| |
| /** |
| * State transitions a decoder goes through as it is decoding an incoming message. |
| */ |
| public enum DecoderState { |
| READ_MESSAGE_ID, |
| READ_SENDER_IP_VERSION, |
| READ_SENDER_IP, |
| READ_SENDER_PORT, |
| READ_MESSAGE_TYPE_LENGTH, |
| READ_MESSAGE_TYPE, |
| READ_CONTENT_LENGTH, |
| READ_CONTENT |
| } |