| /* |
| * Copyright 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.onosproject.driver.extensions; |
| |
| import java.util.Objects; |
| |
| import org.onlab.util.KryoNamespace; |
| import org.onosproject.net.NshContextHeader; |
| import org.onosproject.net.flow.AbstractExtension; |
| import org.onosproject.net.flow.instructions.ExtensionTreatment; |
| import org.onosproject.net.flow.instructions.ExtensionTreatmentType; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Nicira set NSH Context header extension instruction. |
| */ |
| public class NiciraSetNshContextHeader extends AbstractExtension implements |
| ExtensionTreatment { |
| |
| private NshContextHeader nshCh; |
| private ExtensionTreatmentType type; |
| |
| private final KryoNamespace appKryo = new KryoNamespace.Builder().build(); |
| |
| /** |
| * Creates a new set nsh context header instruction. |
| * |
| * @param type extension treatment type |
| */ |
| NiciraSetNshContextHeader(ExtensionTreatmentType type) { |
| this.nshCh = NshContextHeader.of(0); |
| this.type = type; |
| } |
| |
| /** |
| * Creates a new set nsh context header instruction. |
| * |
| * @param nshCh nsh context header |
| * @param type extension treatment type |
| */ |
| NiciraSetNshContextHeader(NshContextHeader nshCh, ExtensionTreatmentType type) { |
| this.nshCh = nshCh; |
| this.type = type; |
| } |
| |
| /** |
| * Gets the nsh context header. |
| * |
| * @return nsh context header |
| */ |
| public NshContextHeader nshCh() { |
| return nshCh; |
| } |
| |
| @Override |
| public ExtensionTreatmentType type() { |
| return type; |
| } |
| |
| @Override |
| public void deserialize(byte[] data) { |
| nshCh = NshContextHeader.of(appKryo.deserialize(data)); |
| } |
| |
| @Override |
| public byte[] serialize() { |
| return appKryo.serialize(nshCh.nshContextHeader()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(nshCh, type); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof NiciraSetNshContextHeader) { |
| NiciraSetNshContextHeader that = (NiciraSetNshContextHeader) obj; |
| return Objects.equals(nshCh, that.nshCh) && Objects.equals(type, that.type); |
| |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("nshCh", nshCh) |
| .add("type", type) |
| .toString(); |
| } |
| } |