| /* |
| * Copyright 2016-present 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.driver.extensions; |
| |
| import java.util.Objects; |
| |
| import org.onlab.packet.MacAddress; |
| import org.onlab.util.KryoNamespace; |
| import org.onosproject.net.flow.AbstractExtension; |
| import org.onosproject.net.flow.instructions.ExtensionTreatment; |
| import org.onosproject.net.flow.instructions.ExtensionTreatmentType; |
| import org.onosproject.store.serializers.MacAddressSerializer; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Nicira EncapEthDst extension instruction to set encapsulated eth destination. |
| */ |
| public class NiciraEncapEthDst extends AbstractExtension implements ExtensionTreatment { |
| |
| private MacAddress encapEthDst; |
| |
| private final KryoNamespace appKryo = new KryoNamespace.Builder() |
| .register(new MacAddressSerializer(), MacAddress.class).register(byte[].class).build(); |
| |
| /** |
| * Creates a new nshEncapEthDst instruction. |
| */ |
| NiciraEncapEthDst() { |
| } |
| |
| /** |
| * Creates a new encapEthDst instruction with given mac address. |
| * |
| * @param encapEthDst encapsulated ethernet destination |
| */ |
| public NiciraEncapEthDst(MacAddress encapEthDst) { |
| this.encapEthDst = encapEthDst; |
| } |
| |
| /** |
| * Gets the encapEthDst. |
| * |
| * @return encapEthDst |
| */ |
| public MacAddress encapEthDst() { |
| return encapEthDst; |
| } |
| |
| @Override |
| public ExtensionTreatmentType type() { |
| return ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_ENCAP_ETH_DST.type(); |
| } |
| |
| @Override |
| public void deserialize(byte[] data) { |
| encapEthDst = appKryo.deserialize(data); |
| } |
| |
| @Override |
| public byte[] serialize() { |
| return appKryo.serialize(encapEthDst); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(encapEthDst); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof NiciraEncapEthDst) { |
| NiciraEncapEthDst that = (NiciraEncapEthDst) obj; |
| return Objects.equals(encapEthDst, that.encapEthDst); |
| |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()).add("encapEthDst", encapEthDst).toString(); |
| } |
| } |