| /* |
| * Copyright 2016 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.onosproject.bgpio.types; |
| |
| import java.util.Arrays; |
| |
| import org.onosproject.bgpio.util.Constants; |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.onosproject.bgpio.exceptions.BgpParseException; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Provides implementation of BGP flow specification action. |
| */ |
| public class BgpFsActionTrafficMarking implements BgpValueType { |
| |
| public static final short TYPE = Constants.BGP_FLOWSPEC_ACTION_TRAFFIC_MARKING; |
| private byte[] dscpValue; |
| |
| /** |
| * Constructor to initialize the value. |
| * |
| * @param dscpValue DSCP value |
| */ |
| public BgpFsActionTrafficMarking(byte[] dscpValue) { |
| this.dscpValue = Arrays.copyOf(dscpValue, dscpValue.length); |
| } |
| |
| @Override |
| public short getType() { |
| return this.TYPE; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Arrays.hashCode(dscpValue); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof BgpFsActionTrafficMarking) { |
| BgpFsActionTrafficMarking other = (BgpFsActionTrafficMarking) obj; |
| return Arrays.equals(this.dscpValue, other.dscpValue); |
| } |
| return false; |
| } |
| |
| @Override |
| public int write(ChannelBuffer cb) { |
| int iLenStartIndex = cb.writerIndex(); |
| |
| cb.writeShort(TYPE); |
| |
| cb.writeBytes(dscpValue); |
| |
| return cb.writerIndex() - iLenStartIndex; |
| } |
| |
| /** |
| * Reads the channel buffer and returns object. |
| * |
| * @param cb channelBuffer |
| * @return object of flow spec action traffic marking |
| * @throws BgpParseException while parsing BgpFsActionTrafficMarking |
| */ |
| public static BgpFsActionTrafficMarking read(ChannelBuffer cb) throws BgpParseException { |
| byte[] dscpValue; |
| ChannelBuffer tempCb = cb.copy(); |
| |
| dscpValue = tempCb.readBytes(tempCb.readableBytes()).array(); |
| return new BgpFsActionTrafficMarking(dscpValue); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("TYPE", TYPE) |
| .add("dscpValue", dscpValue).toString(); |
| } |
| |
| @Override |
| public int compareTo(Object o) { |
| // TODO Auto-generated method stub |
| return 0; |
| } |
| } |