+/*
+ * Copyright (c) 2016 Red Hat, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.openflowjava.nx.codec.match;
+
+import io.netty.buffer.ByteBuf;
+import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey;
+import org.opendaylight.openflowjava.protocol.api.keys.MatchEntrySerializerKey;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.NxmOfIcmpType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MatchField;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Nxm0Class;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmClassBase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.IcmpTypeCaseValue;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.ofj.nxm.of.match.icmp.type.grouping.IcmpTypeValuesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.match.rev140421.oxm.container.match.entry.value.IcmpTypeCaseValueBuilder;
+
+/**
+ * @author Josh Hershberg (jhershbe@redhat.com)
+ */
+public class IcmpTypeCodec extends AbstractMatchCodec {
+ private static final int VALUE_LENGTH = 1;
+ private static final int NXM_FIELD_CODE = 13;
+ public static final MatchEntrySerializerKey<Nxm0Class, NxmOfIcmpType> SERIALIZER_KEY = new MatchEntrySerializerKey<>(
+ EncodeConstants.OF13_VERSION_ID, Nxm0Class.class, NxmOfIcmpType.class);
+ public static final MatchEntryDeserializerKey DESERIALIZER_KEY = new MatchEntryDeserializerKey(
+ EncodeConstants.OF13_VERSION_ID, OxmMatchConstants.NXM_0_CLASS, NXM_FIELD_CODE);
+
+ @Override
+ public MatchEntry deserialize(ByteBuf message) {
+ MatchEntryBuilder matchEntriesBuilder = deserializeHeader(message);
+ IcmpTypeCaseValueBuilder icmpTypeCaseValueBuilder = new IcmpTypeCaseValueBuilder();
+ icmpTypeCaseValueBuilder.setIcmpTypeValues(new IcmpTypeValuesBuilder().setValue(message.readUnsignedByte()).build());
+ matchEntriesBuilder.setMatchEntryValue(icmpTypeCaseValueBuilder.build());
+ matchEntriesBuilder.setHasMask(false);
+ return matchEntriesBuilder.build();
+ }
+
+ @Override
+ public void serialize(MatchEntry input, ByteBuf outBuffer) {
+ serializeHeader(input, outBuffer);
+ IcmpTypeCaseValue icmpTypeValue = ((IcmpTypeCaseValue) input.getMatchEntryValue());
+ outBuffer.writeByte(icmpTypeValue.getIcmpTypeValues().getValue());
+ }
+
+ @Override
+ public int getNxmFieldCode() {
+ return NXM_FIELD_CODE;
+ }
+
+ @Override
+ public int getOxmClassCode() {
+ return OxmMatchConstants.NXM_0_CLASS;
+ }
+
+ @Override
+ public int getValueLength() {
+ return VALUE_LENGTH;
+ }
+
+ @Override
+ public Class<? extends MatchField> getNxmField() {
+ return NxmOfIcmpType.class;
+ }
+
+ @Override
+ public Class<? extends OxmClassBase> getOxmClass() {
+ return Nxm0Class.class;
+ }
+}